" )
.addClass( "ui-tooltip-content" )
.appendTo( tooltip );
tooltip.appendTo( this.document[0].body );
if ( $.fn.bgiframe ) {
tooltip.bgiframe();
}
this.tooltips[ id ] = element;
return tooltip;
},
_find: function( target ) {
var id = target.data( "ui-tooltip-id" );
return id ? $( "#" + id ) : $();
},
_removeTooltip: function( tooltip ) {
tooltip.remove();
delete this.tooltips[ tooltip.attr( "id" ) ];
},
_destroy: function() {
var that = this;
// close open tooltips
$.each( this.tooltips, function( id, element ) {
// Delegate to close method to handle common cleanup
var event = $.Event( "blur" );
event.target = event.currentTarget = element[0];
that.close( event, true );
// Remove immediately; destroying an open tooltip doesn't use the
// hide animation
$( "#" + id ).remove();
// Restore the title
if ( element.data( "ui-tooltip-title" ) ) {
element.attr( "title", element.data( "ui-tooltip-title" ) );
element.removeData( "ui-tooltip-title" );
}
});
}
});
}( jQuery ) );
/*
* jQuery UI Autocomplete HTML Extension
*
* Copyright 2010, Scott González (http://scottgonzalez.com)
* Dual licensed under the MIT or GPL Version 2 licenses.
*
* http://github.com/scottgonzalez/jquery-ui-extensions
*/
(function( $ ) {
var proto = $.ui.autocomplete.prototype,
initSource = proto._initSource;
function filter( array, term ) {
var matcher = new RegExp( $.ui.autocomplete.escapeRegex(term), "i" );
return $.grep( array, function(value) {
return matcher.test( $( "
" ).html( value.label || value.value || value ).text() );
});
}
$.extend( proto, {
_initSource: function() {
if ( this.options.html && $.isArray(this.options.source) ) {
this.source = function( request, response ) {
response( filter( this.options.source, request.term ) );
};
} else {
initSource.call( this );
}
},
_renderItem: function( ul, item) {
return $( "
" )
.data( "item.autocomplete", item )
.append( $( "
" )[ this.options.html ? "html" : "text" ]( item.label ) )
.appendTo( ul );
}
});
})( jQuery );
/*!
Autosize 1.18.13
license: MIT
http://www.jacklmoore.com/autosize
*/
(function ($) {
var
defaults = {
className: 'autosizejs',
id: 'autosizejs',
append: '\n',
callback: false,
resizeDelay: 10,
placeholder: true
},
// border:0 is unnecessary, but avoids a bug in Firefox on OSX
copy = '
',
// line-height is conditionally included because IE7/IE8/old Opera do not return the correct value.
typographyStyles = [
'fontFamily',
'fontSize',
'fontWeight',
'fontStyle',
'letterSpacing',
'textTransform',
'wordSpacing',
'textIndent',
'whiteSpace'
],
// to keep track which textarea is being mirrored when adjust() is called.
mirrored,
// the mirror element, which is used to calculate what size the mirrored element should be.
mirror = $(copy).data('autosize', true)[0];
// test that line-height can be accurately copied.
mirror.style.lineHeight = '99px';
if ($(mirror).css('lineHeight') === '99px') {
typographyStyles.push('lineHeight');
}
mirror.style.lineHeight = '';
$.fn.autosize = function (options) {
if (!this.length) {
return this;
}
options = $.extend({}, defaults, options || {});
if (mirror.parentNode !== document.body) {
$(document.body).append(mirror);
}
return this.each(function () {
var
ta = this,
$ta = $(ta),
maxHeight,
minHeight,
boxOffset = 0,
callback = $.isFunction(options.callback),
originalStyles = {
height: ta.style.height,
overflow: ta.style.overflow,
overflowY: ta.style.overflowY,
wordWrap: ta.style.wordWrap,
resize: ta.style.resize
},
timeout,
width = $ta.width(),
taResize = $ta.css('resize');
if ($ta.data('autosize')) {
// exit if autosize has already been applied, or if the textarea is the mirror element.
return;
}
$ta.data('autosize', true);
if ($ta.css('box-sizing') === 'border-box' || $ta.css('-moz-box-sizing') === 'border-box' || $ta.css('-webkit-box-sizing') === 'border-box'){
boxOffset = $ta.outerHeight() - $ta.height();
}
// IE8 and lower return 'auto', which parses to NaN, if no min-height is set.
minHeight = Math.max(parseInt($ta.css('minHeight'), 10) - boxOffset || 0, $ta.height());
$ta.css({
overflow: 'hidden',
overflowY: 'hidden',
wordWrap: 'break-word' // horizontal overflow is hidden, so break-word is necessary for handling words longer than the textarea width
});
if (taResize === 'vertical') {
$ta.css('resize','none');
} else if (taResize === 'both') {
$ta.css('resize', 'horizontal');
}
// The mirror width must exactly match the textarea width, so using getBoundingClientRect because it doesn't round the sub-pixel value.
// window.getComputedStyle, getBoundingClientRect returning a width are unsupported, but also unneeded in IE8 and lower.
function setWidth() {
var width;
var style = window.getComputedStyle ? window.getComputedStyle(ta, null) : false;
if (style) {
width = ta.getBoundingClientRect().width;
if (width === 0 || typeof width !== 'number') {
width = parseInt(style.width,10);
}
$.each(['paddingLeft', 'paddingRight', 'borderLeftWidth', 'borderRightWidth'], function(i,val){
width -= parseInt(style[val],10);
});
} else {
width = $ta.width();
}
mirror.style.width = Math.max(width,0) + 'px';
}
function initMirror() {
var styles = {};
mirrored = ta;
mirror.className = options.className;
mirror.id = options.id;
maxHeight = parseInt($ta.css('maxHeight'), 10);
// mirror is a duplicate textarea located off-screen that
// is automatically updated to contain the same text as the
// original textarea. mirror always has a height of 0.
// This gives a cross-browser supported way getting the actual
// height of the text, through the scrollTop property.
$.each(typographyStyles, function(i,val){
styles[val] = $ta.css(val);
});
$(mirror).css(styles).attr('wrap', $ta.attr('wrap'));
setWidth();
// Chrome-specific fix:
// When the textarea y-overflow is hidden, Chrome doesn't reflow the text to account for the space
// made available by removing the scrollbar. This workaround triggers the reflow for Chrome.
if (window.chrome) {
var width = ta.style.width;
ta.style.width = '0px';
var ignore = ta.offsetWidth;
ta.style.width = width;
}
}
// Using mainly bare JS in this function because it is going
// to fire very often while typing, and needs to very efficient.
function adjust() {
var height, original;
if (mirrored !== ta) {
initMirror();
} else {
setWidth();
}
if (!ta.value && options.placeholder) {
// If the textarea is empty, copy the placeholder text into
// the mirror control and use that for sizing so that we
// don't end up with placeholder getting trimmed.
mirror.value = ($ta.attr("placeholder") || '');
} else {
mirror.value = ta.value;
}
mirror.value += options.append || '';
mirror.style.overflowY = ta.style.overflowY;
original = parseInt(ta.style.height,10);
// Setting scrollTop to zero is needed in IE8 and lower for the next step to be accurately applied
mirror.scrollTop = 0;
mirror.scrollTop = 9e4;
// Using scrollTop rather than scrollHeight because scrollHeight is non-standard and includes padding.
height = mirror.scrollTop;
if (maxHeight && height > maxHeight) {
ta.style.overflowY = 'scroll';
height = maxHeight;
} else {
ta.style.overflowY = 'hidden';
if (height < minHeight) {
height = minHeight;
}
}
height += boxOffset;
if (original !== height) {
ta.style.height = height + 'px';
if (callback) {
options.callback.call(ta,ta);
}
$ta.trigger('autosize.resized');
}
}
function resize () {
clearTimeout(timeout);
timeout = setTimeout(function(){
var newWidth = $ta.width();
if (newWidth !== width) {
width = newWidth;
adjust();
}
}, parseInt(options.resizeDelay,10));
}
if ('onpropertychange' in ta) {
if ('oninput' in ta) {
// Detects IE9. IE9 does not fire onpropertychange or oninput for deletions,
// so binding to onkeyup to catch most of those occasions. There is no way that I
// know of to detect something like 'cut' in IE9.
$ta.on('input.autosize keyup.autosize', adjust);
} else {
// IE7 / IE8
$ta.on('propertychange.autosize', function(){
if(event.propertyName === 'value'){
adjust();
}
});
}
} else {
// Modern Browsers
$ta.on('input.autosize', adjust);
}
// Set options.resizeDelay to false if using fixed-width textarea elements.
// Uses a timeout and width check to reduce the amount of times adjust needs to be called after window resize.
if (options.resizeDelay !== false) {
$(window).on('resize.autosize', resize);
}
// Event for manual triggering if needed.
// Should only be needed when the value of the textarea is changed through JavaScript rather than user input.
$ta.on('autosize.resize', adjust);
// Event for manual triggering that also forces the styles to update as well.
// Should only be needed if one of typography styles of the textarea change, and the textarea is already the target of the adjust method.
$ta.on('autosize.resizeIncludeStyle', function() {
mirrored = null;
adjust();
});
$ta.on('autosize.destroy', function(){
mirrored = null;
clearTimeout(timeout);
$(window).off('resize', resize);
$ta
.off('autosize')
.off('.autosize')
.css(originalStyles)
.removeData('autosize');
});
// Call adjust in case the textarea already contains text.
adjust();
});
};
}(jQuery || $)); // jQuery or jQuery-like library, such as Zepto
/*
* jQuery File Upload Plugin 5.42.3
* https://github.com/blueimp/jQuery-File-Upload
*
* Copyright 2010, Sebastian Tschan
* https://blueimp.net
*
* Licensed under the MIT license:
* http://www.opensource.org/licenses/MIT
*/
/* jshint nomen:false */
/* global define, require, window, document, location, Blob, FormData */
(function (factory) {
'use strict';
if (typeof define === 'function' && define.amd) {
// Register as an anonymous AMD module:
define([
'jquery',
'jquery.ui.widget'
], factory);
} else if (typeof exports === 'object') {
// Node/CommonJS:
factory(
require('jquery'),
require('./vendor/jquery.ui.widget')
);
} else {
// Browser globals:
factory(window.jQuery);
}
}(function ($) {
'use strict';
// Detect file input support, based on
// http://viljamis.com/blog/2012/file-upload-support-on-mobile/
$.support.fileInput = !(new RegExp(
// Handle devices which give false positives for the feature detection:
'(Android (1\\.[0156]|2\\.[01]))' +
'|(Windows Phone (OS 7|8\\.0))|(XBLWP)|(ZuneWP)|(WPDesktop)' +
'|(w(eb)?OSBrowser)|(webOS)' +
'|(Kindle/(1\\.0|2\\.[05]|3\\.0))'
).test(window.navigator.userAgent) ||
// Feature detection for all other devices:
$('
').prop('disabled'));
// The FileReader API is not actually used, but works as feature detection,
// as some Safari versions (5?) support XHR file uploads via the FormData API,
// but not non-multipart XHR file uploads.
// window.XMLHttpRequestUpload is not available on IE10, so we check for
// window.ProgressEvent instead to detect XHR2 file upload capability:
$.support.xhrFileUpload = !!(window.ProgressEvent && window.FileReader);
$.support.xhrFormDataFileUpload = !!window.FormData;
// Detect support for Blob slicing (required for chunked uploads):
$.support.blobSlice = window.Blob && (Blob.prototype.slice ||
Blob.prototype.webkitSlice || Blob.prototype.mozSlice);
// Helper function to create drag handlers for dragover/dragenter/dragleave:
function getDragHandler(type) {
var isDragOver = type === 'dragover';
return function (e) {
e.dataTransfer = e.originalEvent && e.originalEvent.dataTransfer;
var dataTransfer = e.dataTransfer;
if (dataTransfer && $.inArray('Files', dataTransfer.types) !== -1 &&
this._trigger(
type,
$.Event(type, {delegatedEvent: e})
) !== false) {
e.preventDefault();
if (isDragOver) {
dataTransfer.dropEffect = 'copy';
}
}
};
}
// The fileupload widget listens for change events on file input fields defined
// via fileInput setting and paste or drop events of the given dropZone.
// In addition to the default jQuery Widget methods, the fileupload widget
// exposes the "add" and "send" methods, to add or directly send files using
// the fileupload API.
// By default, files added via file input selection, paste, drag & drop or
// "add" method are uploaded immediately, but it is possible to override
// the "add" callback option to queue file uploads.
$.widget('blueimp.fileupload', {
options: {
// The drop target element(s), by the default the complete document.
// Set to null to disable drag & drop support:
dropZone: $(document),
// The paste target element(s), by the default undefined.
// Set to a DOM node or jQuery object to enable file pasting:
pasteZone: undefined,
// The file input field(s), that are listened to for change events.
// If undefined, it is set to the file input fields inside
// of the widget element on plugin initialization.
// Set to null to disable the change listener.
fileInput: undefined,
// By default, the file input field is replaced with a clone after
// each input field change event. This is required for iframe transport
// queues and allows change events to be fired for the same file
// selection, but can be disabled by setting the following option to false:
replaceFileInput: true,
// The parameter name for the file form data (the request argument name).
// If undefined or empty, the name property of the file input field is
// used, or "files[]" if the file input name property is also empty,
// can be a string or an array of strings:
paramName: undefined,
// By default, each file of a selection is uploaded using an individual
// request for XHR type uploads. Set to false to upload file
// selections in one request each:
singleFileUploads: true,
// To limit the number of files uploaded with one XHR request,
// set the following option to an integer greater than 0:
limitMultiFileUploads: undefined,
// The following option limits the number of files uploaded with one
// XHR request to keep the request size under or equal to the defined
// limit in bytes:
limitMultiFileUploadSize: undefined,
// Multipart file uploads add a number of bytes to each uploaded file,
// therefore the following option adds an overhead for each file used
// in the limitMultiFileUploadSize configuration:
limitMultiFileUploadSizeOverhead: 512,
// Set the following option to true to issue all file upload requests
// in a sequential order:
sequentialUploads: false,
// To limit the number of concurrent uploads,
// set the following option to an integer greater than 0:
limitConcurrentUploads: undefined,
// Set the following option to true to force iframe transport uploads:
forceIframeTransport: false,
// Set the following option to the location of a redirect url on the
// origin server, for cross-domain iframe transport uploads:
redirect: undefined,
// The parameter name for the redirect url, sent as part of the form
// data and set to 'redirect' if this option is empty:
redirectParamName: undefined,
// Set the following option to the location of a postMessage window,
// to enable postMessage transport uploads:
postMessage: undefined,
// By default, XHR file uploads are sent as multipart/form-data.
// The iframe transport is always using multipart/form-data.
// Set to false to enable non-multipart XHR uploads:
multipart: true,
// To upload large files in smaller chunks, set the following option
// to a preferred maximum chunk size. If set to 0, null or undefined,
// or the browser does not support the required Blob API, files will
// be uploaded as a whole.
maxChunkSize: undefined,
// When a non-multipart upload or a chunked multipart upload has been
// aborted, this option can be used to resume the upload by setting
// it to the size of the already uploaded bytes. This option is most
// useful when modifying the options object inside of the "add" or
// "send" callbacks, as the options are cloned for each file upload.
uploadedBytes: undefined,
// By default, failed (abort or error) file uploads are removed from the
// global progress calculation. Set the following option to false to
// prevent recalculating the global progress data:
recalculateProgress: true,
// Interval in milliseconds to calculate and trigger progress events:
progressInterval: 100,
// Interval in milliseconds to calculate progress bitrate:
bitrateInterval: 500,
// By default, uploads are started automatically when adding files:
autoUpload: true,
// Error and info messages:
messages: {
uploadedBytes: 'Uploaded bytes exceed file size'
},
// Translation function, gets the message key to be translated
// and an object with context specific data as arguments:
i18n: function (message, context) {
message = this.messages[message] || message.toString();
if (context) {
$.each(context, function (key, value) {
message = message.replace('{' + key + '}', value);
});
}
return message;
},
// Additional form data to be sent along with the file uploads can be set
// using this option, which accepts an array of objects with name and
// value properties, a function returning such an array, a FormData
// object (for XHR file uploads), or a simple object.
// The form of the first fileInput is given as parameter to the function:
formData: function (form) {
return form.serializeArray();
},
// The add callback is invoked as soon as files are added to the fileupload
// widget (via file input selection, drag & drop, paste or add API call).
// If the singleFileUploads option is enabled, this callback will be
// called once for each file in the selection for XHR file uploads, else
// once for each file selection.
//
// The upload starts when the submit method is invoked on the data parameter.
// The data object contains a files property holding the added files
// and allows you to override plugin options as well as define ajax settings.
//
// Listeners for this callback can also be bound the following way:
// .bind('fileuploadadd', func);
//
// data.submit() returns a Promise object and allows to attach additional
// handlers using jQuery's Deferred callbacks:
// data.submit().done(func).fail(func).always(func);
add: function (e, data) {
if (e.isDefaultPrevented()) {
return false;
}
if (data.autoUpload || (data.autoUpload !== false &&
$(this).fileupload('option', 'autoUpload'))) {
data.process().done(function () {
data.submit();
});
}
},
// Other callbacks:
// Callback for the submit event of each file upload:
// submit: function (e, data) {}, // .bind('fileuploadsubmit', func);
// Callback for the start of each file upload request:
// send: function (e, data) {}, // .bind('fileuploadsend', func);
// Callback for successful uploads:
// done: function (e, data) {}, // .bind('fileuploaddone', func);
// Callback for failed (abort or error) uploads:
// fail: function (e, data) {}, // .bind('fileuploadfail', func);
// Callback for completed (success, abort or error) requests:
// always: function (e, data) {}, // .bind('fileuploadalways', func);
// Callback for upload progress events:
// progress: function (e, data) {}, // .bind('fileuploadprogress', func);
// Callback for global upload progress events:
// progressall: function (e, data) {}, // .bind('fileuploadprogressall', func);
// Callback for uploads start, equivalent to the global ajaxStart event:
// start: function (e) {}, // .bind('fileuploadstart', func);
// Callback for uploads stop, equivalent to the global ajaxStop event:
// stop: function (e) {}, // .bind('fileuploadstop', func);
// Callback for change events of the fileInput(s):
// change: function (e, data) {}, // .bind('fileuploadchange', func);
// Callback for paste events to the pasteZone(s):
// paste: function (e, data) {}, // .bind('fileuploadpaste', func);
// Callback for drop events of the dropZone(s):
// drop: function (e, data) {}, // .bind('fileuploaddrop', func);
// Callback for dragover events of the dropZone(s):
// dragover: function (e) {}, // .bind('fileuploaddragover', func);
// Callback for the start of each chunk upload request:
// chunksend: function (e, data) {}, // .bind('fileuploadchunksend', func);
// Callback for successful chunk uploads:
// chunkdone: function (e, data) {}, // .bind('fileuploadchunkdone', func);
// Callback for failed (abort or error) chunk uploads:
// chunkfail: function (e, data) {}, // .bind('fileuploadchunkfail', func);
// Callback for completed (success, abort or error) chunk upload requests:
// chunkalways: function (e, data) {}, // .bind('fileuploadchunkalways', func);
// The plugin options are used as settings object for the ajax calls.
// The following are jQuery ajax settings required for the file uploads:
processData: false,
contentType: false,
cache: false,
timeout: 0
},
// A list of options that require reinitializing event listeners and/or
// special initialization code:
_specialOptions: [
'fileInput',
'dropZone',
'pasteZone',
'multipart',
'forceIframeTransport'
],
_blobSlice: $.support.blobSlice && function () {
var slice = this.slice || this.webkitSlice || this.mozSlice;
return slice.apply(this, arguments);
},
_BitrateTimer: function () {
this.timestamp = ((Date.now) ? Date.now() : (new Date()).getTime());
this.loaded = 0;
this.bitrate = 0;
this.getBitrate = function (now, loaded, interval) {
var timeDiff = now - this.timestamp;
if (!this.bitrate || !interval || timeDiff > interval) {
this.bitrate = (loaded - this.loaded) * (1000 / timeDiff) * 8;
this.loaded = loaded;
this.timestamp = now;
}
return this.bitrate;
};
},
_isXHRUpload: function (options) {
return !options.forceIframeTransport &&
((!options.multipart && $.support.xhrFileUpload) ||
$.support.xhrFormDataFileUpload);
},
_getFormData: function (options) {
var formData;
if ($.type(options.formData) === 'function') {
return options.formData(options.form);
}
if ($.isArray(options.formData)) {
return options.formData;
}
if ($.type(options.formData) === 'object') {
formData = [];
$.each(options.formData, function (name, value) {
formData.push({name: name, value: value});
});
return formData;
}
return [];
},
_getTotal: function (files) {
var total = 0;
$.each(files, function (index, file) {
total += file.size || 1;
});
return total;
},
_initProgressObject: function (obj) {
var progress = {
loaded: 0,
total: 0,
bitrate: 0
};
if (obj._progress) {
$.extend(obj._progress, progress);
} else {
obj._progress = progress;
}
},
_initResponseObject: function (obj) {
var prop;
if (obj._response) {
for (prop in obj._response) {
if (obj._response.hasOwnProperty(prop)) {
delete obj._response[prop];
}
}
} else {
obj._response = {};
}
},
_onProgress: function (e, data) {
if (e.lengthComputable) {
var now = ((Date.now) ? Date.now() : (new Date()).getTime()),
loaded;
if (data._time && data.progressInterval &&
(now - data._time < data.progressInterval) &&
e.loaded !== e.total) {
return;
}
data._time = now;
loaded = Math.floor(
e.loaded / e.total * (data.chunkSize || data._progress.total)
) + (data.uploadedBytes || 0);
// Add the difference from the previously loaded state
// to the global loaded counter:
this._progress.loaded += (loaded - data._progress.loaded);
this._progress.bitrate = this._bitrateTimer.getBitrate(
now,
this._progress.loaded,
data.bitrateInterval
);
data._progress.loaded = data.loaded = loaded;
data._progress.bitrate = data.bitrate = data._bitrateTimer.getBitrate(
now,
loaded,
data.bitrateInterval
);
// Trigger a custom progress event with a total data property set
// to the file size(s) of the current upload and a loaded data
// property calculated accordingly:
this._trigger(
'progress',
$.Event('progress', {delegatedEvent: e}),
data
);
// Trigger a global progress event for all current file uploads,
// including ajax calls queued for sequential file uploads:
this._trigger(
'progressall',
$.Event('progressall', {delegatedEvent: e}),
this._progress
);
}
},
_initProgressListener: function (options) {
var that = this,
xhr = options.xhr ? options.xhr() : $.ajaxSettings.xhr();
// Accesss to the native XHR object is required to add event listeners
// for the upload progress event:
if (xhr.upload) {
$(xhr.upload).bind('progress', function (e) {
var oe = e.originalEvent;
// Make sure the progress event properties get copied over:
e.lengthComputable = oe.lengthComputable;
e.loaded = oe.loaded;
e.total = oe.total;
that._onProgress(e, options);
});
options.xhr = function () {
return xhr;
};
}
},
_isInstanceOf: function (type, obj) {
// Cross-frame instanceof check
return Object.prototype.toString.call(obj) === '[object ' + type + ']';
},
_initXHRData: function (options) {
var that = this,
formData,
file = options.files[0],
// Ignore non-multipart setting if not supported:
multipart = options.multipart || !$.support.xhrFileUpload,
paramName = $.type(options.paramName) === 'array' ?
options.paramName[0] : options.paramName;
options.headers = $.extend({}, options.headers);
if (options.contentRange) {
options.headers['Content-Range'] = options.contentRange;
}
if (!multipart || options.blob || !this._isInstanceOf('File', file)) {
options.headers['Content-Disposition'] = 'attachment; filename="' +
encodeURI(file.name) + '"';
}
if (!multipart) {
options.contentType = file.type || 'application/octet-stream';
options.data = options.blob || file;
} else if ($.support.xhrFormDataFileUpload) {
if (options.postMessage) {
// window.postMessage does not allow sending FormData
// objects, so we just add the File/Blob objects to
// the formData array and let the postMessage window
// create the FormData object out of this array:
formData = this._getFormData(options);
if (options.blob) {
formData.push({
name: paramName,
value: options.blob
});
} else {
$.each(options.files, function (index, file) {
formData.push({
name: ($.type(options.paramName) === 'array' &&
options.paramName[index]) || paramName,
value: file
});
});
}
} else {
if (that._isInstanceOf('FormData', options.formData)) {
formData = options.formData;
} else {
formData = new FormData();
$.each(this._getFormData(options), function (index, field) {
formData.append(field.name, field.value);
});
}
if (options.blob) {
formData.append(paramName, options.blob, file.name);
} else {
$.each(options.files, function (index, file) {
// This check allows the tests to run with
// dummy objects:
if (that._isInstanceOf('File', file) ||
that._isInstanceOf('Blob', file)) {
formData.append(
($.type(options.paramName) === 'array' &&
options.paramName[index]) || paramName,
file,
file.uploadName || file.name
);
}
});
}
}
options.data = formData;
}
// Blob reference is not needed anymore, free memory:
options.blob = null;
},
_initIframeSettings: function (options) {
var targetHost = $('
').prop('href', options.url).prop('host');
// Setting the dataType to iframe enables the iframe transport:
options.dataType = 'iframe ' + (options.dataType || '');
// The iframe transport accepts a serialized array as form data:
options.formData = this._getFormData(options);
// Add redirect url to form data on cross-domain uploads:
if (options.redirect && targetHost && targetHost !== location.host) {
options.formData.push({
name: options.redirectParamName || 'redirect',
value: options.redirect
});
}
},
_initDataSettings: function (options) {
if (this._isXHRUpload(options)) {
if (!this._chunkedUpload(options, true)) {
if (!options.data) {
this._initXHRData(options);
}
this._initProgressListener(options);
}
if (options.postMessage) {
// Setting the dataType to postmessage enables the
// postMessage transport:
options.dataType = 'postmessage ' + (options.dataType || '');
}
} else {
this._initIframeSettings(options);
}
},
_getParamName: function (options) {
var fileInput = $(options.fileInput),
paramName = options.paramName;
if (!paramName) {
paramName = [];
fileInput.each(function () {
var input = $(this),
name = input.prop('name') || 'files[]',
i = (input.prop('files') || [1]).length;
while (i) {
paramName.push(name);
i -= 1;
}
});
if (!paramName.length) {
paramName = [fileInput.prop('name') || 'files[]'];
}
} else if (!$.isArray(paramName)) {
paramName = [paramName];
}
return paramName;
},
_initFormSettings: function (options) {
// Retrieve missing options from the input field and the
// associated form, if available:
if (!options.form || !options.form.length) {
options.form = $(options.fileInput.prop('form'));
// If the given file input doesn't have an associated form,
// use the default widget file input's form:
if (!options.form.length) {
options.form = $(this.options.fileInput.prop('form'));
}
}
options.paramName = this._getParamName(options);
if (!options.url) {
options.url = options.form.prop('action') || location.href;
}
// The HTTP request method must be "POST" or "PUT":
options.type = (options.type ||
($.type(options.form.prop('method')) === 'string' &&
options.form.prop('method')) || ''
).toUpperCase();
if (options.type !== 'POST' && options.type !== 'PUT' &&
options.type !== 'PATCH') {
options.type = 'POST';
}
if (!options.formAcceptCharset) {
options.formAcceptCharset = options.form.attr('accept-charset');
}
},
_getAJAXSettings: function (data) {
var options = $.extend({}, this.options, data);
this._initFormSettings(options);
this._initDataSettings(options);
return options;
},
// jQuery 1.6 doesn't provide .state(),
// while jQuery 1.8+ removed .isRejected() and .isResolved():
_getDeferredState: function (deferred) {
if (deferred.state) {
return deferred.state();
}
if (deferred.isResolved()) {
return 'resolved';
}
if (deferred.isRejected()) {
return 'rejected';
}
return 'pending';
},
// Maps jqXHR callbacks to the equivalent
// methods of the given Promise object:
_enhancePromise: function (promise) {
promise.success = promise.done;
promise.error = promise.fail;
promise.complete = promise.always;
return promise;
},
// Creates and returns a Promise object enhanced with
// the jqXHR methods abort, success, error and complete:
_getXHRPromise: function (resolveOrReject, context, args) {
var dfd = $.Deferred(),
promise = dfd.promise();
context = context || this.options.context || promise;
if (resolveOrReject === true) {
dfd.resolveWith(context, args);
} else if (resolveOrReject === false) {
dfd.rejectWith(context, args);
}
promise.abort = dfd.promise;
return this._enhancePromise(promise);
},
// Adds convenience methods to the data callback argument:
_addConvenienceMethods: function (e, data) {
var that = this,
getPromise = function (args) {
return $.Deferred().resolveWith(that, args).promise();
};
data.process = function (resolveFunc, rejectFunc) {
if (resolveFunc || rejectFunc) {
data._processQueue = this._processQueue =
(this._processQueue || getPromise([this])).pipe(
function () {
if (data.errorThrown) {
return $.Deferred()
.rejectWith(that, [data]).promise();
}
return getPromise(arguments);
}
).pipe(resolveFunc, rejectFunc);
}
return this._processQueue || getPromise([this]);
};
data.submit = function () {
if (this.state() !== 'pending') {
data.jqXHR = this.jqXHR =
(that._trigger(
'submit',
$.Event('submit', {delegatedEvent: e}),
this
) !== false) && that._onSend(e, this);
}
return this.jqXHR || that._getXHRPromise();
};
data.abort = function () {
if (this.jqXHR) {
return this.jqXHR.abort();
}
this.errorThrown = 'abort';
that._trigger('fail', null, this);
return that._getXHRPromise(false);
};
data.state = function () {
if (this.jqXHR) {
return that._getDeferredState(this.jqXHR);
}
if (this._processQueue) {
return that._getDeferredState(this._processQueue);
}
};
data.processing = function () {
return !this.jqXHR && this._processQueue && that
._getDeferredState(this._processQueue) === 'pending';
};
data.progress = function () {
return this._progress;
};
data.response = function () {
return this._response;
};
},
// Parses the Range header from the server response
// and returns the uploaded bytes:
_getUploadedBytes: function (jqXHR) {
var range = jqXHR.getResponseHeader('Range'),
parts = range && range.split('-'),
upperBytesPos = parts && parts.length > 1 &&
parseInt(parts[1], 10);
return upperBytesPos && upperBytesPos + 1;
},
// Uploads a file in multiple, sequential requests
// by splitting the file up in multiple blob chunks.
// If the second parameter is true, only tests if the file
// should be uploaded in chunks, but does not invoke any
// upload requests:
_chunkedUpload: function (options, testOnly) {
options.uploadedBytes = options.uploadedBytes || 0;
var that = this,
file = options.files[0],
fs = file.size,
ub = options.uploadedBytes,
mcs = options.maxChunkSize || fs,
slice = this._blobSlice,
dfd = $.Deferred(),
promise = dfd.promise(),
jqXHR,
upload;
if (!(this._isXHRUpload(options) && slice && (ub || mcs < fs)) ||
options.data) {
return false;
}
if (testOnly) {
return true;
}
if (ub >= fs) {
file.error = options.i18n('uploadedBytes');
return this._getXHRPromise(
false,
options.context,
[null, 'error', file.error]
);
}
// The chunk upload method:
upload = function () {
// Clone the options object for each chunk upload:
var o = $.extend({}, options),
currentLoaded = o._progress.loaded;
o.blob = slice.call(
file,
ub,
ub + mcs,
file.type
);
// Store the current chunk size, as the blob itself
// will be dereferenced after data processing:
o.chunkSize = o.blob.size;
// Expose the chunk bytes position range:
o.contentRange = 'bytes ' + ub + '-' +
(ub + o.chunkSize - 1) + '/' + fs;
// Process the upload data (the blob and potential form data):
that._initXHRData(o);
// Add progress listeners for this chunk upload:
that._initProgressListener(o);
jqXHR = ((that._trigger('chunksend', null, o) !== false && $.ajax(o)) ||
that._getXHRPromise(false, o.context))
.done(function (result, textStatus, jqXHR) {
ub = that._getUploadedBytes(jqXHR) ||
(ub + o.chunkSize);
// Create a progress event if no final progress event
// with loaded equaling total has been triggered
// for this chunk:
if (currentLoaded + o.chunkSize - o._progress.loaded) {
that._onProgress($.Event('progress', {
lengthComputable: true,
loaded: ub - o.uploadedBytes,
total: ub - o.uploadedBytes
}), o);
}
options.uploadedBytes = o.uploadedBytes = ub;
o.result = result;
o.textStatus = textStatus;
o.jqXHR = jqXHR;
that._trigger('chunkdone', null, o);
that._trigger('chunkalways', null, o);
if (ub < fs) {
// File upload not yet complete,
// continue with the next chunk:
upload();
} else {
dfd.resolveWith(
o.context,
[result, textStatus, jqXHR]
);
}
})
.fail(function (jqXHR, textStatus, errorThrown) {
o.jqXHR = jqXHR;
o.textStatus = textStatus;
o.errorThrown = errorThrown;
that._trigger('chunkfail', null, o);
that._trigger('chunkalways', null, o);
dfd.rejectWith(
o.context,
[jqXHR, textStatus, errorThrown]
);
});
};
this._enhancePromise(promise);
promise.abort = function () {
return jqXHR.abort();
};
upload();
return promise;
},
_beforeSend: function (e, data) {
if (this._active === 0) {
// the start callback is triggered when an upload starts
// and no other uploads are currently running,
// equivalent to the global ajaxStart event:
this._trigger('start');
// Set timer for global bitrate progress calculation:
this._bitrateTimer = new this._BitrateTimer();
// Reset the global progress values:
this._progress.loaded = this._progress.total = 0;
this._progress.bitrate = 0;
}
// Make sure the container objects for the .response() and
// .progress() methods on the data object are available
// and reset to their initial state:
this._initResponseObject(data);
this._initProgressObject(data);
data._progress.loaded = data.loaded = data.uploadedBytes || 0;
data._progress.total = data.total = this._getTotal(data.files) || 1;
data._progress.bitrate = data.bitrate = 0;
this._active += 1;
// Initialize the global progress values:
this._progress.loaded += data.loaded;
this._progress.total += data.total;
},
_onDone: function (result, textStatus, jqXHR, options) {
var total = options._progress.total,
response = options._response;
if (options._progress.loaded < total) {
// Create a progress event if no final progress event
// with loaded equaling total has been triggered:
this._onProgress($.Event('progress', {
lengthComputable: true,
loaded: total,
total: total
}), options);
}
response.result = options.result = result;
response.textStatus = options.textStatus = textStatus;
response.jqXHR = options.jqXHR = jqXHR;
this._trigger('done', null, options);
},
_onFail: function (jqXHR, textStatus, errorThrown, options) {
var response = options._response;
if (options.recalculateProgress) {
// Remove the failed (error or abort) file upload from
// the global progress calculation:
this._progress.loaded -= options._progress.loaded;
this._progress.total -= options._progress.total;
}
response.jqXHR = options.jqXHR = jqXHR;
response.textStatus = options.textStatus = textStatus;
response.errorThrown = options.errorThrown = errorThrown;
this._trigger('fail', null, options);
},
_onAlways: function (jqXHRorResult, textStatus, jqXHRorError, options) {
// jqXHRorResult, textStatus and jqXHRorError are added to the
// options object via done and fail callbacks
this._trigger('always', null, options);
},
_onSend: function (e, data) {
if (!data.submit) {
this._addConvenienceMethods(e, data);
}
var that = this,
jqXHR,
aborted,
slot,
pipe,
options = that._getAJAXSettings(data),
send = function () {
that._sending += 1;
// Set timer for bitrate progress calculation:
options._bitrateTimer = new that._BitrateTimer();
jqXHR = jqXHR || (
((aborted || that._trigger(
'send',
$.Event('send', {delegatedEvent: e}),
options
) === false) &&
that._getXHRPromise(false, options.context, aborted)) ||
that._chunkedUpload(options) || $.ajax(options)
).done(function (result, textStatus, jqXHR) {
that._onDone(result, textStatus, jqXHR, options);
}).fail(function (jqXHR, textStatus, errorThrown) {
that._onFail(jqXHR, textStatus, errorThrown, options);
}).always(function (jqXHRorResult, textStatus, jqXHRorError) {
that._onAlways(
jqXHRorResult,
textStatus,
jqXHRorError,
options
);
that._sending -= 1;
that._active -= 1;
if (options.limitConcurrentUploads &&
options.limitConcurrentUploads > that._sending) {
// Start the next queued upload,
// that has not been aborted:
var nextSlot = that._slots.shift();
while (nextSlot) {
if (that._getDeferredState(nextSlot) === 'pending') {
nextSlot.resolve();
break;
}
nextSlot = that._slots.shift();
}
}
if (that._active === 0) {
// The stop callback is triggered when all uploads have
// been completed, equivalent to the global ajaxStop event:
that._trigger('stop');
}
});
return jqXHR;
};
this._beforeSend(e, options);
if (this.options.sequentialUploads ||
(this.options.limitConcurrentUploads &&
this.options.limitConcurrentUploads <= this._sending)) {
if (this.options.limitConcurrentUploads > 1) {
slot = $.Deferred();
this._slots.push(slot);
pipe = slot.pipe(send);
} else {
this._sequence = this._sequence.pipe(send, send);
pipe = this._sequence;
}
// Return the piped Promise object, enhanced with an abort method,
// which is delegated to the jqXHR object of the current upload,
// and jqXHR callbacks mapped to the equivalent Promise methods:
pipe.abort = function () {
aborted = [undefined, 'abort', 'abort'];
if (!jqXHR) {
if (slot) {
slot.rejectWith(options.context, aborted);
}
return send();
}
return jqXHR.abort();
};
return this._enhancePromise(pipe);
}
return send();
},
_onAdd: function (e, data) {
var that = this,
result = true,
options = $.extend({}, this.options, data),
files = data.files,
filesLength = files.length,
limit = options.limitMultiFileUploads,
limitSize = options.limitMultiFileUploadSize,
overhead = options.limitMultiFileUploadSizeOverhead,
batchSize = 0,
paramName = this._getParamName(options),
paramNameSet,
paramNameSlice,
fileSet,
i,
j = 0;
if (!filesLength) {
return false;
}
if (limitSize && files[0].size === undefined) {
limitSize = undefined;
}
if (!(options.singleFileUploads || limit || limitSize) ||
!this._isXHRUpload(options)) {
fileSet = [files];
paramNameSet = [paramName];
} else if (!(options.singleFileUploads || limitSize) && limit) {
fileSet = [];
paramNameSet = [];
for (i = 0; i < filesLength; i += limit) {
fileSet.push(files.slice(i, i + limit));
paramNameSlice = paramName.slice(i, i + limit);
if (!paramNameSlice.length) {
paramNameSlice = paramName;
}
paramNameSet.push(paramNameSlice);
}
} else if (!options.singleFileUploads && limitSize) {
fileSet = [];
paramNameSet = [];
for (i = 0; i < filesLength; i = i + 1) {
batchSize += files[i].size + overhead;
if (i + 1 === filesLength ||
((batchSize + files[i + 1].size + overhead) > limitSize) ||
(limit && i + 1 - j >= limit)) {
fileSet.push(files.slice(j, i + 1));
paramNameSlice = paramName.slice(j, i + 1);
if (!paramNameSlice.length) {
paramNameSlice = paramName;
}
paramNameSet.push(paramNameSlice);
j = i + 1;
batchSize = 0;
}
}
} else {
paramNameSet = paramName;
}
data.originalFiles = files;
$.each(fileSet || files, function (index, element) {
var newData = $.extend({}, data);
newData.files = fileSet ? element : [element];
newData.paramName = paramNameSet[index];
that._initResponseObject(newData);
that._initProgressObject(newData);
that._addConvenienceMethods(e, newData);
result = that._trigger(
'add',
$.Event('add', {delegatedEvent: e}),
newData
);
return result;
});
return result;
},
_replaceFileInput: function (data) {
var input = data.fileInput,
inputClone = input.clone(true);
// Add a reference for the new cloned file input to the data argument:
data.fileInputClone = inputClone;
$('
').append(inputClone)[0].reset();
// Detaching allows to insert the fileInput on another form
// without loosing the file input value:
input.after(inputClone).detach();
// Avoid memory leaks with the detached file input:
$.cleanData(input.unbind('remove'));
// Replace the original file input element in the fileInput
// elements set with the clone, which has been copied including
// event handlers:
this.options.fileInput = this.options.fileInput.map(function (i, el) {
if (el === input[0]) {
return inputClone[0];
}
return el;
});
// If the widget has been initialized on the file input itself,
// override this.element with the file input clone:
if (input[0] === this.element[0]) {
this.element = inputClone;
}
},
_handleFileTreeEntry: function (entry, path) {
var that = this,
dfd = $.Deferred(),
errorHandler = function (e) {
if (e && !e.entry) {
e.entry = entry;
}
// Since $.when returns immediately if one
// Deferred is rejected, we use resolve instead.
// This allows valid files and invalid items
// to be returned together in one set:
dfd.resolve([e]);
},
successHandler = function (entries) {
that._handleFileTreeEntries(
entries,
path + entry.name + '/'
).done(function (files) {
dfd.resolve(files);
}).fail(errorHandler);
},
readEntries = function () {
dirReader.readEntries(function (results) {
if (!results.length) {
successHandler(entries);
} else {
entries = entries.concat(results);
readEntries();
}
}, errorHandler);
},
dirReader, entries = [];
path = path || '';
if (entry.isFile) {
if (entry._file) {
// Workaround for Chrome bug #149735
entry._file.relativePath = path;
dfd.resolve(entry._file);
} else {
entry.file(function (file) {
file.relativePath = path;
dfd.resolve(file);
}, errorHandler);
}
} else if (entry.isDirectory) {
dirReader = entry.createReader();
readEntries();
} else {
// Return an empy list for file system items
// other than files or directories:
dfd.resolve([]);
}
return dfd.promise();
},
_handleFileTreeEntries: function (entries, path) {
var that = this;
return $.when.apply(
$,
$.map(entries, function (entry) {
return that._handleFileTreeEntry(entry, path);
})
).pipe(function () {
return Array.prototype.concat.apply(
[],
arguments
);
});
},
_getDroppedFiles: function (dataTransfer) {
dataTransfer = dataTransfer || {};
var items = dataTransfer.items;
if (items && items.length && (items[0].webkitGetAsEntry ||
items[0].getAsEntry)) {
return this._handleFileTreeEntries(
$.map(items, function (item) {
var entry;
if (item.webkitGetAsEntry) {
entry = item.webkitGetAsEntry();
if (entry) {
// Workaround for Chrome bug #149735:
entry._file = item.getAsFile();
}
return entry;
}
return item.getAsEntry();
})
);
}
return $.Deferred().resolve(
$.makeArray(dataTransfer.files)
).promise();
},
_getSingleFileInputFiles: function (fileInput) {
fileInput = $(fileInput);
var entries = fileInput.prop('webkitEntries') ||
fileInput.prop('entries'),
files,
value;
if (entries && entries.length) {
return this._handleFileTreeEntries(entries);
}
files = $.makeArray(fileInput.prop('files'));
if (!files.length) {
value = fileInput.prop('value');
if (!value) {
return $.Deferred().resolve([]).promise();
}
// If the files property is not available, the browser does not
// support the File API and we add a pseudo File object with
// the input value as name with path information removed:
files = [{name: value.replace(/^.*\\/, '')}];
} else if (files[0].name === undefined && files[0].fileName) {
// File normalization for Safari 4 and Firefox 3:
$.each(files, function (index, file) {
file.name = file.fileName;
file.size = file.fileSize;
});
}
return $.Deferred().resolve(files).promise();
},
_getFileInputFiles: function (fileInput) {
if (!(fileInput instanceof $) || fileInput.length === 1) {
return this._getSingleFileInputFiles(fileInput);
}
return $.when.apply(
$,
$.map(fileInput, this._getSingleFileInputFiles)
).pipe(function () {
return Array.prototype.concat.apply(
[],
arguments
);
});
},
_onChange: function (e) {
var that = this,
data = {
fileInput: $(e.target),
form: $(e.target.form)
};
this._getFileInputFiles(data.fileInput).always(function (files) {
data.files = files;
if (that.options.replaceFileInput) {
that._replaceFileInput(data);
}
if (that._trigger(
'change',
$.Event('change', {delegatedEvent: e}),
data
) !== false) {
that._onAdd(e, data);
}
});
},
_onPaste: function (e) {
var items = e.originalEvent && e.originalEvent.clipboardData &&
e.originalEvent.clipboardData.items,
data = {files: []};
if (items && items.length) {
$.each(items, function (index, item) {
var file = item.getAsFile && item.getAsFile();
if (file) {
data.files.push(file);
}
});
if (this._trigger(
'paste',
$.Event('paste', {delegatedEvent: e}),
data
) !== false) {
this._onAdd(e, data);
}
}
},
_onDrop: function (e) {
e.dataTransfer = e.originalEvent && e.originalEvent.dataTransfer;
var that = this,
dataTransfer = e.dataTransfer,
data = {};
if (dataTransfer && dataTransfer.files && dataTransfer.files.length) {
e.preventDefault();
this._getDroppedFiles(dataTransfer).always(function (files) {
data.files = files;
if (that._trigger(
'drop',
$.Event('drop', {delegatedEvent: e}),
data
) !== false) {
that._onAdd(e, data);
}
});
}
},
_onDragOver: getDragHandler('dragover'),
_onDragEnter: getDragHandler('dragenter'),
_onDragLeave: getDragHandler('dragleave'),
_initEventHandlers: function () {
if (this._isXHRUpload(this.options)) {
this._on(this.options.dropZone, {
dragover: this._onDragOver,
drop: this._onDrop,
// event.preventDefault() on dragenter is required for IE10+:
dragenter: this._onDragEnter,
// dragleave is not required, but added for completeness:
dragleave: this._onDragLeave
});
this._on(this.options.pasteZone, {
paste: this._onPaste
});
}
if ($.support.fileInput) {
this._on(this.options.fileInput, {
change: this._onChange
});
}
},
_destroyEventHandlers: function () {
this._off(this.options.dropZone, 'dragenter dragleave dragover drop');
this._off(this.options.pasteZone, 'paste');
this._off(this.options.fileInput, 'change');
},
_setOption: function (key, value) {
var reinit = $.inArray(key, this._specialOptions) !== -1;
if (reinit) {
this._destroyEventHandlers();
}
this._super(key, value);
if (reinit) {
this._initSpecialOptions();
this._initEventHandlers();
}
},
_initSpecialOptions: function () {
var options = this.options;
if (options.fileInput === undefined) {
options.fileInput = this.element.is('input[type="file"]') ?
this.element : this.element.find('input[type="file"]');
} else if (!(options.fileInput instanceof $)) {
options.fileInput = $(options.fileInput);
}
if (!(options.dropZone instanceof $)) {
options.dropZone = $(options.dropZone);
}
if (!(options.pasteZone instanceof $)) {
options.pasteZone = $(options.pasteZone);
}
},
_getRegExp: function (str) {
var parts = str.split('/'),
modifiers = parts.pop();
parts.shift();
return new RegExp(parts.join('/'), modifiers);
},
_isRegExpOption: function (key, value) {
return key !== 'url' && $.type(value) === 'string' &&
/^\/.*\/[igm]{0,3}$/.test(value);
},
_initDataAttributes: function () {
var that = this,
options = this.options,
data = this.element.data();
// Initialize options set via HTML5 data-attributes:
$.each(
this.element[0].attributes,
function (index, attr) {
var key = attr.name.toLowerCase(),
value;
if (/^data-/.test(key)) {
// Convert hyphen-ated key to camelCase:
key = key.slice(5).replace(/-[a-z]/g, function (str) {
return str.charAt(1).toUpperCase();
});
value = data[key];
if (that._isRegExpOption(key, value)) {
value = that._getRegExp(value);
}
options[key] = value;
}
}
);
},
_create: function () {
this._initDataAttributes();
this._initSpecialOptions();
this._slots = [];
this._sequence = this._getXHRPromise(true);
this._sending = this._active = 0;
this._initProgressObject(this);
this._initEventHandlers();
},
// This method is exposed to the widget API and allows to query
// the number of active uploads:
active: function () {
return this._active;
},
// This method is exposed to the widget API and allows to query
// the widget upload progress.
// It returns an object with loaded, total and bitrate properties
// for the running uploads:
progress: function () {
return this._progress;
},
// This method is exposed to the widget API and allows adding files
// using the fileupload API. The data parameter accepts an object which
// must have a files property and can contain additional options:
// .fileupload('add', {files: filesList});
add: function (data) {
var that = this;
if (!data || this.options.disabled) {
return;
}
if (data.fileInput && !data.files) {
this._getFileInputFiles(data.fileInput).always(function (files) {
data.files = files;
that._onAdd(null, data);
});
} else {
data.files = $.makeArray(data.files);
this._onAdd(null, data);
}
},
// This method is exposed to the widget API and allows sending files
// using the fileupload API. The data parameter accepts an object which
// must have a files or fileInput property and can contain additional options:
// .fileupload('send', {files: filesList});
// The method returns a Promise object for the file upload call.
send: function (data) {
if (data && !this.options.disabled) {
if (data.fileInput && !data.files) {
var that = this,
dfd = $.Deferred(),
promise = dfd.promise(),
jqXHR,
aborted;
promise.abort = function () {
aborted = true;
if (jqXHR) {
return jqXHR.abort();
}
dfd.reject(null, 'abort', 'abort');
return promise;
};
this._getFileInputFiles(data.fileInput).always(
function (files) {
if (aborted) {
return;
}
if (!files.length) {
dfd.reject();
return;
}
data.files = files;
jqXHR = that._onSend(null, data);
jqXHR.then(
function (result, textStatus, jqXHR) {
dfd.resolve(result, textStatus, jqXHR);
},
function (jqXHR, textStatus, errorThrown) {
dfd.reject(jqXHR, textStatus, errorThrown);
}
);
}
);
return this._enhancePromise(promise);
}
data.files = $.makeArray(data.files);
if (data.files.length) {
return this._onSend(null, data);
}
}
return this._getXHRPromise(false, data && data.context);
}
});
}));
/*
* jQuery Iframe Transport Plugin 1.6.1
* https://github.com/blueimp/jQuery-File-Upload
*
* Copyright 2011, Sebastian Tschan
* https://blueimp.net
*
* Licensed under the MIT license:
* http://www.opensource.org/licenses/MIT
*/
/*jslint unparam: true, nomen: true */
/*global define, window, document */
(function (factory) {
'use strict';
if (typeof define === 'function' && define.amd) {
// Register as an anonymous AMD module:
define(['jquery'], factory);
} else {
// Browser globals:
factory(window.jQuery);
}
}(function ($) {
'use strict';
// Helper variable to create unique names for the transport iframes:
var counter = 0;
// The iframe transport accepts three additional options:
// options.fileInput: a jQuery collection of file input fields
// options.paramName: the parameter name for the file form data,
// overrides the name property of the file input field(s),
// can be a string or an array of strings.
// options.formData: an array of objects with name and value properties,
// equivalent to the return data of .serializeArray(), e.g.:
// [{name: 'a', value: 1}, {name: 'b', value: 2}]
$.ajaxTransport('iframe', function (options) {
if (options.async) {
var form,
iframe,
addParamChar;
return {
send: function (_, completeCallback) {
form = $('
');
form.attr('accept-charset', options.formAcceptCharset);
addParamChar = /\?/.test(options.url) ? '&' : '?';
// XDomainRequest only supports GET and POST:
if (options.type === 'DELETE') {
options.url = options.url + addParamChar + '_method=DELETE';
options.type = 'POST';
} else if (options.type === 'PUT') {
options.url = options.url + addParamChar + '_method=PUT';
options.type = 'POST';
} else if (options.type === 'PATCH') {
options.url = options.url + addParamChar + '_method=PATCH';
options.type = 'POST';
}
// javascript:false as initial iframe src
// prevents warning popups on HTTPS in IE6.
// IE versions below IE8 cannot set the name property of
// elements that have already been added to the DOM,
// so we set the name along with the iframe HTML markup:
iframe = $(
'
'
).bind('load', function () {
var fileInputClones,
paramNames = $.isArray(options.paramName) ?
options.paramName : [options.paramName];
iframe
.unbind('load')
.bind('load', function () {
var response;
// Wrap in a try/catch block to catch exceptions thrown
// when trying to access cross-domain iframe contents:
try {
response = iframe.contents();
// Google Chrome and Firefox do not throw an
// exception when calling iframe.contents() on
// cross-domain requests, so we unify the response:
if (!response.length || !response[0].firstChild) {
throw new Error();
}
} catch (e) {
response = undefined;
}
// The complete callback returns the
// iframe content document as response object:
completeCallback(
200,
'success',
{'iframe': response}
);
// Fix for IE endless progress bar activity bug
// (happens on form submits to iframe targets):
$('
')
.appendTo(form);
form.remove();
});
form
.prop('target', iframe.prop('name'))
.prop('action', options.url)
.prop('method', options.type);
if (options.formData) {
$.each(options.formData, function (index, field) {
$('
')
.prop('name', field.name)
.val(field.value)
.appendTo(form);
});
}
if (options.fileInput && options.fileInput.length &&
options.type === 'POST') {
fileInputClones = options.fileInput.clone();
// Insert a clone for each file input field:
options.fileInput.after(function (index) {
return fileInputClones[index];
});
if (options.paramName) {
options.fileInput.each(function (index) {
$(this).prop(
'name',
paramNames[index] || options.paramName
);
});
}
// Appending the file input fields to the hidden form
// removes them from their original location:
form
.append(options.fileInput)
.prop('enctype', 'multipart/form-data')
// enctype must be set as encoding for IE:
.prop('encoding', 'multipart/form-data');
}
form.submit();
// Insert the file input fields at their original location
// by replacing the clones with the originals:
if (fileInputClones && fileInputClones.length) {
options.fileInput.each(function (index, input) {
var clone = $(fileInputClones[index]);
$(input).prop('name', clone.prop('name'));
clone.replaceWith(input);
});
}
});
form.append(iframe).appendTo(document.body);
},
abort: function () {
if (iframe) {
// javascript:false as iframe src aborts the request
// and prevents warning popups on HTTPS in IE6.
// concat is used to avoid the "Script URL" JSLint error:
iframe
.unbind('load')
.prop('src', 'javascript'.concat(':false;'));
}
if (form) {
form.remove();
}
}
};
}
});
// The iframe transport returns the iframe content document as response.
// The following adds converters from iframe to text, json, html, and script:
$.ajaxSetup({
converters: {
'iframe text': function (iframe) {
return iframe && $(iframe[0].body).text();
},
'iframe json': function (iframe) {
return iframe && $.parseJSON($(iframe[0].body).text());
},
'iframe html': function (iframe) {
return iframe && $(iframe[0].body).html();
},
'iframe script': function (iframe) {
return iframe && $.globalEval($(iframe[0].body).text());
}
}
});
}));
(function($, undefined) {
/**
* Unobtrusive scripting adapter for jQuery
* https://github.com/rails/jquery-ujs
*
* Requires jQuery 1.8.0 or later.
*
* Released under the MIT license
*
*/
// Cut down on the number of issues from people inadvertently including jquery_ujs twice
// by detecting and raising an error when it happens.
if ( $.rails !== undefined ) {
$.error('jquery-ujs has already been loaded!');
}
// Shorthand to make it a little easier to call public rails functions from within rails.js
var rails;
var $document = $(document);
$.rails = rails = {
// Link elements bound by jquery-ujs
linkClickSelector: 'a[data-confirm], a[data-method], a[data-remote], a[data-disable-with], a[data-disable]',
// Button elements bound by jquery-ujs
buttonClickSelector: 'button[data-remote]:not(form button), button[data-confirm]:not(form button)',
// Select elements bound by jquery-ujs
inputChangeSelector: 'select[data-remote], input[data-remote], textarea[data-remote]',
// Form elements bound by jquery-ujs
formSubmitSelector: 'form',
// Form input elements bound by jquery-ujs
formInputClickSelector: 'form input[type=submit], form input[type=image], form button[type=submit], form button:not([type]), input[type=submit][form], input[type=image][form], button[type=submit][form], button[form]:not([type])',
// Form input elements disabled during form submission
disableSelector: 'input[data-disable-with]:enabled, button[data-disable-with]:enabled, textarea[data-disable-with]:enabled, input[data-disable]:enabled, button[data-disable]:enabled, textarea[data-disable]:enabled',
// Form input elements re-enabled after form submission
enableSelector: 'input[data-disable-with]:disabled, button[data-disable-with]:disabled, textarea[data-disable-with]:disabled, input[data-disable]:disabled, button[data-disable]:disabled, textarea[data-disable]:disabled',
// Form required input elements
requiredInputSelector: 'input[name][required]:not([disabled]),textarea[name][required]:not([disabled])',
// Form file input elements
fileInputSelector: 'input[type=file]',
// Link onClick disable selector with possible reenable after remote submission
linkDisableSelector: 'a[data-disable-with], a[data-disable]',
// Button onClick disable selector with possible reenable after remote submission
buttonDisableSelector: 'button[data-remote][data-disable-with], button[data-remote][data-disable]',
// Make sure that every Ajax request sends the CSRF token
CSRFProtection: function(xhr) {
var token = $('meta[name="csrf-token"]').attr('content');
if (token) xhr.setRequestHeader('X-CSRF-Token', token);
},
// making sure that all forms have actual up-to-date token(cached forms contain old one)
refreshCSRFTokens: function(){
var csrfToken = $('meta[name=csrf-token]').attr('content');
var csrfParam = $('meta[name=csrf-param]').attr('content');
$('form input[name="' + csrfParam + '"]').val(csrfToken);
},
// Triggers an event on an element and returns false if the event result is false
fire: function(obj, name, data) {
var event = $.Event(name);
obj.trigger(event, data);
return event.result !== false;
},
// Default confirm dialog, may be overridden with custom confirm dialog in $.rails.confirm
confirm: function(message) {
return confirm(message);
},
// Default ajax function, may be overridden with custom function in $.rails.ajax
ajax: function(options) {
return $.ajax(options);
},
// Default way to get an element's href. May be overridden at $.rails.href.
href: function(element) {
return element.attr('href');
},
// Submits "remote" forms and links with ajax
handleRemote: function(element) {
var method, url, data, elCrossDomain, crossDomain, withCredentials, dataType, options;
if (rails.fire(element, 'ajax:before')) {
elCrossDomain = element.data('cross-domain');
crossDomain = elCrossDomain === undefined ? null : elCrossDomain;
withCredentials = element.data('with-credentials') || null;
dataType = element.data('type') || ($.ajaxSettings && $.ajaxSettings.dataType);
if (element.is('form')) {
method = element.attr('method');
url = element.attr('action');
data = element.serializeArray();
// memoized value from clicked submit button
var button = element.data('ujs:submit-button');
if (button) {
data.push(button);
element.data('ujs:submit-button', null);
}
} else if (element.is(rails.inputChangeSelector)) {
method = element.data('method');
url = element.data('url');
data = element.serialize();
if (element.data('params')) data = data + "&" + element.data('params');
} else if (element.is(rails.buttonClickSelector)) {
method = element.data('method') || 'get';
url = element.data('url');
data = element.serialize();
if (element.data('params')) data = data + "&" + element.data('params');
} else {
method = element.data('method');
url = rails.href(element);
data = element.data('params') || null;
}
options = {
type: method || 'GET', data: data, dataType: dataType,
// stopping the "ajax:beforeSend" event will cancel the ajax request
beforeSend: function(xhr, settings) {
if (settings.dataType === undefined) {
xhr.setRequestHeader('accept', '*/*;q=0.5, ' + settings.accepts.script);
}
if (rails.fire(element, 'ajax:beforeSend', [xhr, settings])) {
element.trigger('ajax:send', xhr);
} else {
return false;
}
},
success: function(data, status, xhr) {
element.trigger('ajax:success', [data, status, xhr]);
},
complete: function(xhr, status) {
element.trigger('ajax:complete', [xhr, status]);
},
error: function(xhr, status, error) {
element.trigger('ajax:error', [xhr, status, error]);
},
crossDomain: crossDomain
};
// There is no withCredentials for IE6-8 when
// "Enable native XMLHTTP support" is disabled
if (withCredentials) {
options.xhrFields = {
withCredentials: withCredentials
};
}
// Only pass url to `ajax` options if not blank
if (url) { options.url = url; }
return rails.ajax(options);
} else {
return false;
}
},
// Handles "data-method" on links such as:
//
Delete
handleMethod: function(link) {
var href = rails.href(link),
method = link.data('method'),
target = link.attr('target'),
csrfToken = $('meta[name=csrf-token]').attr('content'),
csrfParam = $('meta[name=csrf-param]').attr('content'),
form = $('
'),
metadataInput = '
';
if (csrfParam !== undefined && csrfToken !== undefined) {
metadataInput += '
';
}
if (target) { form.attr('target', target); }
form.hide().append(metadataInput).appendTo('body');
form.submit();
},
// Helper function that returns form elements that match the specified CSS selector
// If form is actually a "form" element this will return associated elements outside the from that have
// the html form attribute set
formElements: function(form, selector) {
return form.is('form') ? $(form[0].elements).filter(selector) : form.find(selector);
},
/* Disables form elements:
- Caches element value in 'ujs:enable-with' data store
- Replaces element text with value of 'data-disable-with' attribute
- Sets disabled property to true
*/
disableFormElements: function(form) {
rails.formElements(form, rails.disableSelector).each(function() {
rails.disableFormElement($(this));
});
},
disableFormElement: function(element) {
var method, replacement;
method = element.is('button') ? 'html' : 'val';
replacement = element.data('disable-with');
element.data('ujs:enable-with', element[method]());
if (replacement !== undefined) {
element[method](replacement);
}
element.prop('disabled', true);
},
/* Re-enables disabled form elements:
- Replaces element text with cached value from 'ujs:enable-with' data store (created in `disableFormElements`)
- Sets disabled property to false
*/
enableFormElements: function(form) {
rails.formElements(form, rails.enableSelector).each(function() {
rails.enableFormElement($(this));
});
},
enableFormElement: function(element) {
var method = element.is('button') ? 'html' : 'val';
if (element.data('ujs:enable-with')) element[method](element.data('ujs:enable-with'));
element.prop('disabled', false);
},
/* For 'data-confirm' attribute:
- Fires `confirm` event
- Shows the confirmation dialog
- Fires the `confirm:complete` event
Returns `true` if no function stops the chain and user chose yes; `false` otherwise.
Attaching a handler to the element's `confirm` event that returns a `falsy` value cancels the confirmation dialog.
Attaching a handler to the element's `confirm:complete` event that returns a `falsy` value makes this function
return false. The `confirm:complete` event is fired whether or not the user answered true or false to the dialog.
*/
allowAction: function(element) {
var message = element.data('confirm'),
answer = false, callback;
if (!message) { return true; }
if (rails.fire(element, 'confirm')) {
answer = rails.confirm(message);
callback = rails.fire(element, 'confirm:complete', [answer]);
}
return answer && callback;
},
// Helper function which checks for blank inputs in a form that match the specified CSS selector
blankInputs: function(form, specifiedSelector, nonBlank) {
var inputs = $(), input, valueToCheck,
selector = specifiedSelector || 'input,textarea',
allInputs = form.find(selector);
allInputs.each(function() {
input = $(this);
valueToCheck = input.is('input[type=checkbox],input[type=radio]') ? input.is(':checked') : input.val();
// If nonBlank and valueToCheck are both truthy, or nonBlank and valueToCheck are both falsey
if (!valueToCheck === !nonBlank) {
// Don't count unchecked required radio if other radio with same name is checked
if (input.is('input[type=radio]') && allInputs.filter('input[type=radio]:checked[name="' + input.attr('name') + '"]').length) {
return true; // Skip to next input
}
inputs = inputs.add(input);
}
});
return inputs.length ? inputs : false;
},
// Helper function which checks for non-blank inputs in a form that match the specified CSS selector
nonBlankInputs: function(form, specifiedSelector) {
return rails.blankInputs(form, specifiedSelector, true); // true specifies nonBlank
},
// Helper function, needed to provide consistent behavior in IE
stopEverything: function(e) {
$(e.target).trigger('ujs:everythingStopped');
e.stopImmediatePropagation();
return false;
},
// replace element's html with the 'data-disable-with' after storing original html
// and prevent clicking on it
disableElement: function(element) {
var replacement = element.data('disable-with');
element.data('ujs:enable-with', element.html()); // store enabled state
if (replacement !== undefined) {
element.html(replacement);
}
element.bind('click.railsDisable', function(e) { // prevent further clicking
return rails.stopEverything(e);
});
},
// restore element to its original state which was disabled by 'disableElement' above
enableElement: function(element) {
if (element.data('ujs:enable-with') !== undefined) {
element.html(element.data('ujs:enable-with')); // set to old enabled state
element.removeData('ujs:enable-with'); // clean up cache
}
element.unbind('click.railsDisable'); // enable element
}
};
if (rails.fire($document, 'rails:attachBindings')) {
$.ajaxPrefilter(function(options, originalOptions, xhr){ if ( !options.crossDomain ) { rails.CSRFProtection(xhr); }});
// This event works the same as the load event, except that it fires every
// time the page is loaded.
//
// See https://github.com/rails/jquery-ujs/issues/357
// See https://developer.mozilla.org/en-US/docs/Using_Firefox_1.5_caching
$(window).on("pageshow.rails", function () {
$($.rails.enableSelector).each(function () {
var element = $(this);
if (element.data("ujs:enable-with")) {
$.rails.enableFormElement(element);
}
});
$($.rails.linkDisableSelector).each(function () {
var element = $(this);
if (element.data("ujs:enable-with")) {
$.rails.enableElement(element);
}
});
});
$document.delegate(rails.linkDisableSelector, 'ajax:complete', function() {
rails.enableElement($(this));
});
$document.delegate(rails.buttonDisableSelector, 'ajax:complete', function() {
rails.enableFormElement($(this));
});
$document.delegate(rails.linkClickSelector, 'click.rails', function(e) {
var link = $(this), method = link.data('method'), data = link.data('params'), metaClick = e.metaKey || e.ctrlKey;
if (!rails.allowAction(link)) return rails.stopEverything(e);
if (!metaClick && link.is(rails.linkDisableSelector)) rails.disableElement(link);
if (link.data('remote') !== undefined) {
if (metaClick && (!method || method === 'GET') && !data) { return true; }
var handleRemote = rails.handleRemote(link);
// response from rails.handleRemote() will either be false or a deferred object promise.
if (handleRemote === false) {
rails.enableElement(link);
} else {
handleRemote.fail( function() { rails.enableElement(link); } );
}
return false;
} else if (method) {
rails.handleMethod(link);
return false;
}
});
$document.delegate(rails.buttonClickSelector, 'click.rails', function(e) {
var button = $(this);
if (!rails.allowAction(button)) return rails.stopEverything(e);
if (button.is(rails.buttonDisableSelector)) rails.disableFormElement(button);
var handleRemote = rails.handleRemote(button);
// response from rails.handleRemote() will either be false or a deferred object promise.
if (handleRemote === false) {
rails.enableFormElement(button);
} else {
handleRemote.fail( function() { rails.enableFormElement(button); } );
}
return false;
});
$document.delegate(rails.inputChangeSelector, 'change.rails', function(e) {
var link = $(this);
if (!rails.allowAction(link)) return rails.stopEverything(e);
rails.handleRemote(link);
return false;
});
$document.delegate(rails.formSubmitSelector, 'submit.rails', function(e) {
var form = $(this),
remote = form.data('remote') !== undefined,
blankRequiredInputs,
nonBlankFileInputs;
if (!rails.allowAction(form)) return rails.stopEverything(e);
// skip other logic when required values are missing or file upload is present
if (form.attr('novalidate') == undefined) {
blankRequiredInputs = rails.blankInputs(form, rails.requiredInputSelector);
if (blankRequiredInputs && rails.fire(form, 'ajax:aborted:required', [blankRequiredInputs])) {
return rails.stopEverything(e);
}
}
if (remote) {
nonBlankFileInputs = rails.nonBlankInputs(form, rails.fileInputSelector);
if (nonBlankFileInputs) {
// slight timeout so that the submit button gets properly serialized
// (make it easy for event handler to serialize form without disabled values)
setTimeout(function(){ rails.disableFormElements(form); }, 13);
var aborted = rails.fire(form, 'ajax:aborted:file', [nonBlankFileInputs]);
// re-enable form elements if event bindings return false (canceling normal form submission)
if (!aborted) { setTimeout(function(){ rails.enableFormElements(form); }, 13); }
return aborted;
}
rails.handleRemote(form);
return false;
} else {
// slight timeout so that the submit button gets properly serialized
setTimeout(function(){ rails.disableFormElements(form); }, 13);
}
});
$document.delegate(rails.formInputClickSelector, 'click.rails', function(event) {
var button = $(this);
if (!rails.allowAction(button)) return rails.stopEverything(event);
// register the pressed submit button
var name = button.attr('name'),
data = name ? {name:name, value:button.val()} : null;
button.closest('form').data('ujs:submit-button', data);
});
$document.delegate(rails.formSubmitSelector, 'ajax:send.rails', function(event) {
if (this == event.target) rails.disableFormElements($(this));
});
$document.delegate(rails.formSubmitSelector, 'ajax:complete.rails', function(event) {
if (this == event.target) rails.enableFormElements($(this));
});
$(function(){
rails.refreshCSRFTokens();
});
}
})( jQuery );
//script: pointer config
(function() {
var permissionsContent, pointerContent;
$.extend(decko.editorContentFunctionMap, {
'.pointer-select': function() {
return pointerContent(this.val());
},
'.pointer-multiselect': function() {
return pointerContent(this.val());
},
'.pointer-radio-list': function() {
return pointerContent(this.find('input:checked').val());
},
'.pointer-list-ul': function() {
return pointerContent(this.find('input').map(function() {
return $(this).val();
}));
},
'.pointer-checkbox-list': function() {
return pointerContent(this.find('input:checked').map(function() {
return $(this).val();
}));
},
'.pointer-select-list': function() {
return pointerContent(this.find('.pointer-select select').map(function() {
return $(this).val();
}));
},
'._pointer-filtered-list': function() {
return pointerContent(this.find('._filtered-list-item').map(function() {
return $(this).data('cardName');
}));
},
'.perm-editor': function() {
return permissionsContent(this);
}
});
decko.editorInitFunctionMap['.pointer-list-editor'] = function() {
this.sortable({
handle: '.handle',
cancel: ''
});
return decko.initPointerList(this.find('input'));
};
decko.editorInitFunctionMap['._pointer-filtered-list'] = function() {
return this.sortable({
handle: '._handle',
cancel: ''
});
};
$.extend(decko, {
initPointerList: function(input) {
return decko.initAutoCardPlete(input);
},
initAutoCardPlete: function(input) {
var optionsCard, url;
optionsCard = input.data('options-card');
if (!optionsCard) {
return;
}
url = decko.rootPath + '/' + optionsCard + '.json?view=name_complete';
return input.autocomplete({
source: decko.prepUrl(url)
});
},
pointerContent: function(vals) {
var list;
list = $.map($.makeArray(vals), function(v) {
if (v) {
return '[[' + v + ']]';
}
});
return $.makeArray(list).join("\n");
}
});
pointerContent = function(vals) {
return decko.pointerContent(vals);
};
permissionsContent = function(ed) {
var groups, indivs;
if (ed.find('#inherit').is(':checked')) {
return '_left';
}
groups = ed.find('.perm-group input:checked').map(function() {
return $(this).val();
});
indivs = ed.find('.perm-indiv input').map(function() {
return $(this).val();
});
return pointerContent($.makeArray(groups).concat($.makeArray(indivs)));
};
}).call(this);
//script: ace config
(function() {
var aceEditorContent;
decko.addEditor('.ace-editor-textarea', function() {
return decko.initAce($(this));
}, function() {
return aceEditorContent(this[0]);
});
$.extend(decko, {
setAceConfig: function(string) {
var setter;
setter = function() {
try {
return $.parseJSON(string);
} catch (error) {
return {};
}
};
return decko.aceConfig = setter();
},
configAceEditor: function(editor, mode) {
var conf, hard_conf, user_conf;
conf = {
showGutter: true,
theme: "ace/theme/github",
printMargin: false,
tabSize: 2,
useSoftTabs: true,
maxLines: 30
};
hard_conf = {
mode: "ace/mode/" + mode
};
user_conf = decko.aceConfig != null ? decko.aceConfig : {};
$.extend(conf, user_conf['default'], user_conf[mode], hard_conf);
return editor.setOptions(conf);
},
initAce: function(textarea) {
var editDiv, editor, mode;
mode = textarea.attr("data-ace-mode");
if (!mode) {
textarea.autosize();
return;
}
editDiv = $("
", {
position: "absolute",
width: "auto",
height: textarea.height()
}).insertBefore(textarea);
textarea.css("visibility", "hidden");
textarea.css("height", "0px");
ace.config.set('basePath', '/assets/ace');
editor = ace.edit(editDiv[0]);
editor.getSession().setValue(textarea.val());
decko.configAceEditor(editor, mode);
}
});
aceEditorContent = function(element) {
var ace_div, editor;
ace_div = $(element).siblings(".ace_editor");
editor = ace.edit(ace_div[0]);
return editor.getSession().getValue();
};
$.extend(decko, {
initProseMirror: function(el_id) {
var conf, hard_conf, user_conf;
conf = {
menuBar: true,
tooltipMenu: false
};
hard_conf = {
docFormat: "html"
};
user_conf = decko.proseMirrorConfig != null ? decko.proseMirrorConfig : {};
$.extend(conf, user_conf, hard_conf);
return createProseMirror(el_id, conf);
}
});
}).call(this);
//script: prosemirror config
(function() {
var prosemirrorContent;
decko.addEditor('.prosemirror-editor', function() {
return decko.initProseMirror(this[0].id);
}, function() {
return prosemirrorContent(this[0].id);
});
$.extend(decko, {
setProseMirrorConfig: function(string) {
var setter;
setter = function() {
try {
return $.parseJSON(string);
} catch (error) {
return {};
}
};
return decko.proseMirrorConfig = setter();
},
initProseMirror: function(el_id) {
var conf, hard_conf, user_conf;
conf = {
menuBar: true,
tooltipMenu: false
};
hard_conf = {
docFormat: "html"
};
user_conf = decko.proseMirrorConfig != null ? decko.proseMirrorConfig : {};
$.extend(conf, user_conf, hard_conf);
return createProseMirror(el_id, conf);
}
});
prosemirrorContent = function(id) {
var content;
content = getProseMirrorContent(id);
if (content === '
') {
return '';
}
return content;
};
}).call(this);
//script: tinymce config
(function() {
decko.addEditor('.tinymce-textarea', function() {
return decko.initTinyMCE(this[0].id);
}, function() {
return tinyMCE.get(this[0].id).getContent();
});
$.extend(decko, {
setTinyMCEConfig: function(string) {
var setter;
setter = function() {
try {
return $.parseJSON(string);
} catch (error) {
return {};
}
};
return decko.tinyMCEConfig = setter();
},
initTinyMCE: function(el_id) {
var conf, hard_conf, user_conf;
conf = {
theme: "modern",
plugins: 'autoresize',
autoresize_max_height: 500
};
user_conf = decko.tinyMCEConfig != null ? decko.tinyMCEConfig : {};
hard_conf = {
selector: "#" + el_id,
branding: false,
content_css: decko.cssPath,
entity_encoding: 'raw'
};
$.extend(conf, user_conf, hard_conf);
tinyMCE.baseURL = '/assets/tinymce';
tinyMCE.suffix = '.min';
tinyMCE.remove("#" + el_id);
return tinyMCE.init(conf);
}
});
}).call(this);
//script: ace
/* ***** BEGIN LICENSE BLOCK *****
* Distributed under the BSD license:
*
* Copyright (c) 2010, Ajax.org B.V.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Ajax.org B.V. nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* ***** END LICENSE BLOCK ***** */
/**
* Define a module along with a payload
* @param module a name for the payload
* @param payload a function to call with (require, exports, module) params
*/
(function() {
var ACE_NAMESPACE = "";
var global = (function() {
return this;
})();
if (!ACE_NAMESPACE && typeof requirejs !== "undefined")
return;
var _define = function(module, deps, payload) {
if (typeof module !== 'string') {
if (_define.original)
_define.original.apply(window, arguments);
else {
console.error('dropping module because define wasn\'t a string.');
console.trace();
}
return;
}
if (arguments.length == 2)
payload = deps;
if (!_define.modules) {
_define.modules = {};
_define.payloads = {};
}
_define.payloads[module] = payload;
_define.modules[module] = null;
};
/**
* Get at functionality define()ed using the function above
*/
var _require = function(parentId, module, callback) {
if (Object.prototype.toString.call(module) === "[object Array]") {
var params = [];
for (var i = 0, l = module.length; i < l; ++i) {
var dep = lookup(parentId, module[i]);
if (!dep && _require.original)
return _require.original.apply(window, arguments);
params.push(dep);
}
if (callback) {
callback.apply(null, params);
}
}
else if (typeof module === 'string') {
var payload = lookup(parentId, module);
if (!payload && _require.original)
return _require.original.apply(window, arguments);
if (callback) {
callback();
}
return payload;
}
else {
if (_require.original)
return _require.original.apply(window, arguments);
}
};
var normalizeModule = function(parentId, moduleName) {
// normalize plugin requires
if (moduleName.indexOf("!") !== -1) {
var chunks = moduleName.split("!");
return normalizeModule(parentId, chunks[0]) + "!" + normalizeModule(parentId, chunks[1]);
}
// normalize relative requires
if (moduleName.charAt(0) == ".") {
var base = parentId.split("/").slice(0, -1).join("/");
moduleName = base + "/" + moduleName;
while(moduleName.indexOf(".") !== -1 && previous != moduleName) {
var previous = moduleName;
moduleName = moduleName.replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, "");
}
}
return moduleName;
};
/**
* Internal function to lookup moduleNames and resolve them by calling the
* definition function if needed.
*/
var lookup = function(parentId, moduleName) {
moduleName = normalizeModule(parentId, moduleName);
var module = _define.modules[moduleName];
if (!module) {
module = _define.payloads[moduleName];
if (typeof module === 'function') {
var exports = {};
var mod = {
id: moduleName,
uri: '',
exports: exports,
packaged: true
};
var req = function(module, callback) {
return _require(moduleName, module, callback);
};
var returnValue = module(req, exports, mod);
exports = returnValue || mod.exports;
_define.modules[moduleName] = exports;
delete _define.payloads[moduleName];
}
module = _define.modules[moduleName] = exports || module;
}
return module;
};
function exportAce(ns) {
var require = function(module, callback) {
return _require("", module, callback);
};
var root = global;
if (ns) {
if (!global[ns])
global[ns] = {};
root = global[ns];
}
if (!root.define || !root.define.packaged) {
_define.original = root.define;
root.define = _define;
root.define.packaged = true;
}
if (!root.require || !root.require.packaged) {
_require.original = root.require;
root.require = require;
root.require.packaged = true;
}
}
exportAce(ACE_NAMESPACE);
})();
define("ace/lib/regexp",["require","exports","module"], function(require, exports, module) {
"use strict";
var real = {
exec: RegExp.prototype.exec,
test: RegExp.prototype.test,
match: String.prototype.match,
replace: String.prototype.replace,
split: String.prototype.split
},
compliantExecNpcg = real.exec.call(/()??/, "")[1] === undefined, // check `exec` handling of nonparticipating capturing groups
compliantLastIndexIncrement = function () {
var x = /^/g;
real.test.call(x, "");
return !x.lastIndex;
}();
if (compliantLastIndexIncrement && compliantExecNpcg)
return;
RegExp.prototype.exec = function (str) {
var match = real.exec.apply(this, arguments),
name, r2;
if ( typeof(str) == 'string' && match) {
if (!compliantExecNpcg && match.length > 1 && indexOf(match, "") > -1) {
r2 = RegExp(this.source, real.replace.call(getNativeFlags(this), "g", ""));
real.replace.call(str.slice(match.index), r2, function () {
for (var i = 1; i < arguments.length - 2; i++) {
if (arguments[i] === undefined)
match[i] = undefined;
}
});
}
if (this._xregexp && this._xregexp.captureNames) {
for (var i = 1; i < match.length; i++) {
name = this._xregexp.captureNames[i - 1];
if (name)
match[name] = match[i];
}
}
if (!compliantLastIndexIncrement && this.global && !match[0].length && (this.lastIndex > match.index))
this.lastIndex--;
}
return match;
};
if (!compliantLastIndexIncrement) {
RegExp.prototype.test = function (str) {
var match = real.exec.call(this, str);
if (match && this.global && !match[0].length && (this.lastIndex > match.index))
this.lastIndex--;
return !!match;
};
}
function getNativeFlags (regex) {
return (regex.global ? "g" : "") +
(regex.ignoreCase ? "i" : "") +
(regex.multiline ? "m" : "") +
(regex.extended ? "x" : "") + // Proposed for ES4; included in AS3
(regex.sticky ? "y" : "");
}
function indexOf (array, item, from) {
if (Array.prototype.indexOf) // Use the native array method if available
return array.indexOf(item, from);
for (var i = from || 0; i < array.length; i++) {
if (array[i] === item)
return i;
}
return -1;
}
});
define("ace/lib/es5-shim",["require","exports","module"], function(require, exports, module) {
function Empty() {}
if (!Function.prototype.bind) {
Function.prototype.bind = function bind(that) { // .length is 1
var target = this;
if (typeof target != "function") {
throw new TypeError("Function.prototype.bind called on incompatible " + target);
}
var args = slice.call(arguments, 1); // for normal call
var bound = function () {
if (this instanceof bound) {
var result = target.apply(
this,
args.concat(slice.call(arguments))
);
if (Object(result) === result) {
return result;
}
return this;
} else {
return target.apply(
that,
args.concat(slice.call(arguments))
);
}
};
if(target.prototype) {
Empty.prototype = target.prototype;
bound.prototype = new Empty();
Empty.prototype = null;
}
return bound;
};
}
var call = Function.prototype.call;
var prototypeOfArray = Array.prototype;
var prototypeOfObject = Object.prototype;
var slice = prototypeOfArray.slice;
var _toString = call.bind(prototypeOfObject.toString);
var owns = call.bind(prototypeOfObject.hasOwnProperty);
var defineGetter;
var defineSetter;
var lookupGetter;
var lookupSetter;
var supportsAccessors;
if ((supportsAccessors = owns(prototypeOfObject, "__defineGetter__"))) {
defineGetter = call.bind(prototypeOfObject.__defineGetter__);
defineSetter = call.bind(prototypeOfObject.__defineSetter__);
lookupGetter = call.bind(prototypeOfObject.__lookupGetter__);
lookupSetter = call.bind(prototypeOfObject.__lookupSetter__);
}
if ([1,2].splice(0).length != 2) {
if(function() { // test IE < 9 to splice bug - see issue #138
function makeArray(l) {
var a = new Array(l+2);
a[0] = a[1] = 0;
return a;
}
var array = [], lengthBefore;
array.splice.apply(array, makeArray(20));
array.splice.apply(array, makeArray(26));
lengthBefore = array.length; //46
array.splice(5, 0, "XXX"); // add one element
lengthBefore + 1 == array.length
if (lengthBefore + 1 == array.length) {
return true;// has right splice implementation without bugs
}
}()) {//IE 6/7
var array_splice = Array.prototype.splice;
Array.prototype.splice = function(start, deleteCount) {
if (!arguments.length) {
return [];
} else {
return array_splice.apply(this, [
start === void 0 ? 0 : start,
deleteCount === void 0 ? (this.length - start) : deleteCount
].concat(slice.call(arguments, 2)))
}
};
} else {//IE8
Array.prototype.splice = function(pos, removeCount){
var length = this.length;
if (pos > 0) {
if (pos > length)
pos = length;
} else if (pos == void 0) {
pos = 0;
} else if (pos < 0) {
pos = Math.max(length + pos, 0);
}
if (!(pos+removeCount < length))
removeCount = length - pos;
var removed = this.slice(pos, pos+removeCount);
var insert = slice.call(arguments, 2);
var add = insert.length;
if (pos === length) {
if (add) {
this.push.apply(this, insert);
}
} else {
var remove = Math.min(removeCount, length - pos);
var tailOldPos = pos + remove;
var tailNewPos = tailOldPos + add - remove;
var tailCount = length - tailOldPos;
var lengthAfterRemove = length - remove;
if (tailNewPos < tailOldPos) { // case A
for (var i = 0; i < tailCount; ++i) {
this[tailNewPos+i] = this[tailOldPos+i];
}
} else if (tailNewPos > tailOldPos) { // case B
for (i = tailCount; i--; ) {
this[tailNewPos+i] = this[tailOldPos+i];
}
} // else, add == remove (nothing to do)
if (add && pos === lengthAfterRemove) {
this.length = lengthAfterRemove; // truncate array
this.push.apply(this, insert);
} else {
this.length = lengthAfterRemove + add; // reserves space
for (i = 0; i < add; ++i) {
this[pos+i] = insert[i];
}
}
}
return removed;
};
}
}
if (!Array.isArray) {
Array.isArray = function isArray(obj) {
return _toString(obj) == "[object Array]";
};
}
var boxedString = Object("a"),
splitString = boxedString[0] != "a" || !(0 in boxedString);
if (!Array.prototype.forEach) {
Array.prototype.forEach = function forEach(fun /*, thisp*/) {
var object = toObject(this),
self = splitString && _toString(this) == "[object String]" ?
this.split("") :
object,
thisp = arguments[1],
i = -1,
length = self.length >>> 0;
if (_toString(fun) != "[object Function]") {
throw new TypeError(); // TODO message
}
while (++i < length) {
if (i in self) {
fun.call(thisp, self[i], i, object);
}
}
};
}
if (!Array.prototype.map) {
Array.prototype.map = function map(fun /*, thisp*/) {
var object = toObject(this),
self = splitString && _toString(this) == "[object String]" ?
this.split("") :
object,
length = self.length >>> 0,
result = Array(length),
thisp = arguments[1];
if (_toString(fun) != "[object Function]") {
throw new TypeError(fun + " is not a function");
}
for (var i = 0; i < length; i++) {
if (i in self)
result[i] = fun.call(thisp, self[i], i, object);
}
return result;
};
}
if (!Array.prototype.filter) {
Array.prototype.filter = function filter(fun /*, thisp */) {
var object = toObject(this),
self = splitString && _toString(this) == "[object String]" ?
this.split("") :
object,
length = self.length >>> 0,
result = [],
value,
thisp = arguments[1];
if (_toString(fun) != "[object Function]") {
throw new TypeError(fun + " is not a function");
}
for (var i = 0; i < length; i++) {
if (i in self) {
value = self[i];
if (fun.call(thisp, value, i, object)) {
result.push(value);
}
}
}
return result;
};
}
if (!Array.prototype.every) {
Array.prototype.every = function every(fun /*, thisp */) {
var object = toObject(this),
self = splitString && _toString(this) == "[object String]" ?
this.split("") :
object,
length = self.length >>> 0,
thisp = arguments[1];
if (_toString(fun) != "[object Function]") {
throw new TypeError(fun + " is not a function");
}
for (var i = 0; i < length; i++) {
if (i in self && !fun.call(thisp, self[i], i, object)) {
return false;
}
}
return true;
};
}
if (!Array.prototype.some) {
Array.prototype.some = function some(fun /*, thisp */) {
var object = toObject(this),
self = splitString && _toString(this) == "[object String]" ?
this.split("") :
object,
length = self.length >>> 0,
thisp = arguments[1];
if (_toString(fun) != "[object Function]") {
throw new TypeError(fun + " is not a function");
}
for (var i = 0; i < length; i++) {
if (i in self && fun.call(thisp, self[i], i, object)) {
return true;
}
}
return false;
};
}
if (!Array.prototype.reduce) {
Array.prototype.reduce = function reduce(fun /*, initial*/) {
var object = toObject(this),
self = splitString && _toString(this) == "[object String]" ?
this.split("") :
object,
length = self.length >>> 0;
if (_toString(fun) != "[object Function]") {
throw new TypeError(fun + " is not a function");
}
if (!length && arguments.length == 1) {
throw new TypeError("reduce of empty array with no initial value");
}
var i = 0;
var result;
if (arguments.length >= 2) {
result = arguments[1];
} else {
do {
if (i in self) {
result = self[i++];
break;
}
if (++i >= length) {
throw new TypeError("reduce of empty array with no initial value");
}
} while (true);
}
for (; i < length; i++) {
if (i in self) {
result = fun.call(void 0, result, self[i], i, object);
}
}
return result;
};
}
if (!Array.prototype.reduceRight) {
Array.prototype.reduceRight = function reduceRight(fun /*, initial*/) {
var object = toObject(this),
self = splitString && _toString(this) == "[object String]" ?
this.split("") :
object,
length = self.length >>> 0;
if (_toString(fun) != "[object Function]") {
throw new TypeError(fun + " is not a function");
}
if (!length && arguments.length == 1) {
throw new TypeError("reduceRight of empty array with no initial value");
}
var result, i = length - 1;
if (arguments.length >= 2) {
result = arguments[1];
} else {
do {
if (i in self) {
result = self[i--];
break;
}
if (--i < 0) {
throw new TypeError("reduceRight of empty array with no initial value");
}
} while (true);
}
do {
if (i in this) {
result = fun.call(void 0, result, self[i], i, object);
}
} while (i--);
return result;
};
}
if (!Array.prototype.indexOf || ([0, 1].indexOf(1, 2) != -1)) {
Array.prototype.indexOf = function indexOf(sought /*, fromIndex */ ) {
var self = splitString && _toString(this) == "[object String]" ?
this.split("") :
toObject(this),
length = self.length >>> 0;
if (!length) {
return -1;
}
var i = 0;
if (arguments.length > 1) {
i = toInteger(arguments[1]);
}
i = i >= 0 ? i : Math.max(0, length + i);
for (; i < length; i++) {
if (i in self && self[i] === sought) {
return i;
}
}
return -1;
};
}
if (!Array.prototype.lastIndexOf || ([0, 1].lastIndexOf(0, -3) != -1)) {
Array.prototype.lastIndexOf = function lastIndexOf(sought /*, fromIndex */) {
var self = splitString && _toString(this) == "[object String]" ?
this.split("") :
toObject(this),
length = self.length >>> 0;
if (!length) {
return -1;
}
var i = length - 1;
if (arguments.length > 1) {
i = Math.min(i, toInteger(arguments[1]));
}
i = i >= 0 ? i : length - Math.abs(i);
for (; i >= 0; i--) {
if (i in self && sought === self[i]) {
return i;
}
}
return -1;
};
}
if (!Object.getPrototypeOf) {
Object.getPrototypeOf = function getPrototypeOf(object) {
return object.__proto__ || (
object.constructor ?
object.constructor.prototype :
prototypeOfObject
);
};
}
if (!Object.getOwnPropertyDescriptor) {
var ERR_NON_OBJECT = "Object.getOwnPropertyDescriptor called on a " +
"non-object: ";
Object.getOwnPropertyDescriptor = function getOwnPropertyDescriptor(object, property) {
if ((typeof object != "object" && typeof object != "function") || object === null)
throw new TypeError(ERR_NON_OBJECT + object);
if (!owns(object, property))
return;
var descriptor, getter, setter;
descriptor = { enumerable: true, configurable: true };
if (supportsAccessors) {
var prototype = object.__proto__;
object.__proto__ = prototypeOfObject;
var getter = lookupGetter(object, property);
var setter = lookupSetter(object, property);
object.__proto__ = prototype;
if (getter || setter) {
if (getter) descriptor.get = getter;
if (setter) descriptor.set = setter;
return descriptor;
}
}
descriptor.value = object[property];
return descriptor;
};
}
if (!Object.getOwnPropertyNames) {
Object.getOwnPropertyNames = function getOwnPropertyNames(object) {
return Object.keys(object);
};
}
if (!Object.create) {
var createEmpty;
if (Object.prototype.__proto__ === null) {
createEmpty = function () {
return { "__proto__": null };
};
} else {
createEmpty = function () {
var empty = {};
for (var i in empty)
empty[i] = null;
empty.constructor =
empty.hasOwnProperty =
empty.propertyIsEnumerable =
empty.isPrototypeOf =
empty.toLocaleString =
empty.toString =
empty.valueOf =
empty.__proto__ = null;
return empty;
}
}
Object.create = function create(prototype, properties) {
var object;
if (prototype === null) {
object = createEmpty();
} else {
if (typeof prototype != "object")
throw new TypeError("typeof prototype["+(typeof prototype)+"] != 'object'");
var Type = function () {};
Type.prototype = prototype;
object = new Type();
object.__proto__ = prototype;
}
if (properties !== void 0)
Object.defineProperties(object, properties);
return object;
};
}
function doesDefinePropertyWork(object) {
try {
Object.defineProperty(object, "sentinel", {});
return "sentinel" in object;
} catch (exception) {
}
}
if (Object.defineProperty) {
var definePropertyWorksOnObject = doesDefinePropertyWork({});
var definePropertyWorksOnDom = typeof document == "undefined" ||
doesDefinePropertyWork(document.createElement("div"));
if (!definePropertyWorksOnObject || !definePropertyWorksOnDom) {
var definePropertyFallback = Object.defineProperty;
}
}
if (!Object.defineProperty || definePropertyFallback) {
var ERR_NON_OBJECT_DESCRIPTOR = "Property description must be an object: ";
var ERR_NON_OBJECT_TARGET = "Object.defineProperty called on non-object: "
var ERR_ACCESSORS_NOT_SUPPORTED = "getters & setters can not be defined " +
"on this javascript engine";
Object.defineProperty = function defineProperty(object, property, descriptor) {
if ((typeof object != "object" && typeof object != "function") || object === null)
throw new TypeError(ERR_NON_OBJECT_TARGET + object);
if ((typeof descriptor != "object" && typeof descriptor != "function") || descriptor === null)
throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR + descriptor);
if (definePropertyFallback) {
try {
return definePropertyFallback.call(Object, object, property, descriptor);
} catch (exception) {
}
}
if (owns(descriptor, "value")) {
if (supportsAccessors && (lookupGetter(object, property) ||
lookupSetter(object, property)))
{
var prototype = object.__proto__;
object.__proto__ = prototypeOfObject;
delete object[property];
object[property] = descriptor.value;
object.__proto__ = prototype;
} else {
object[property] = descriptor.value;
}
} else {
if (!supportsAccessors)
throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED);
if (owns(descriptor, "get"))
defineGetter(object, property, descriptor.get);
if (owns(descriptor, "set"))
defineSetter(object, property, descriptor.set);
}
return object;
};
}
if (!Object.defineProperties) {
Object.defineProperties = function defineProperties(object, properties) {
for (var property in properties) {
if (owns(properties, property))
Object.defineProperty(object, property, properties[property]);
}
return object;
};
}
if (!Object.seal) {
Object.seal = function seal(object) {
return object;
};
}
if (!Object.freeze) {
Object.freeze = function freeze(object) {
return object;
};
}
try {
Object.freeze(function () {});
} catch (exception) {
Object.freeze = (function freeze(freezeObject) {
return function freeze(object) {
if (typeof object == "function") {
return object;
} else {
return freezeObject(object);
}
};
})(Object.freeze);
}
if (!Object.preventExtensions) {
Object.preventExtensions = function preventExtensions(object) {
return object;
};
}
if (!Object.isSealed) {
Object.isSealed = function isSealed(object) {
return false;
};
}
if (!Object.isFrozen) {
Object.isFrozen = function isFrozen(object) {
return false;
};
}
if (!Object.isExtensible) {
Object.isExtensible = function isExtensible(object) {
if (Object(object) === object) {
throw new TypeError(); // TODO message
}
var name = '';
while (owns(object, name)) {
name += '?';
}
object[name] = true;
var returnValue = owns(object, name);
delete object[name];
return returnValue;
};
}
if (!Object.keys) {
var hasDontEnumBug = true,
dontEnums = [
"toString",
"toLocaleString",
"valueOf",
"hasOwnProperty",
"isPrototypeOf",
"propertyIsEnumerable",
"constructor"
],
dontEnumsLength = dontEnums.length;
for (var key in {"toString": null}) {
hasDontEnumBug = false;
}
Object.keys = function keys(object) {
if (
(typeof object != "object" && typeof object != "function") ||
object === null
) {
throw new TypeError("Object.keys called on a non-object");
}
var keys = [];
for (var name in object) {
if (owns(object, name)) {
keys.push(name);
}
}
if (hasDontEnumBug) {
for (var i = 0, ii = dontEnumsLength; i < ii; i++) {
var dontEnum = dontEnums[i];
if (owns(object, dontEnum)) {
keys.push(dontEnum);
}
}
}
return keys;
};
}
if (!Date.now) {
Date.now = function now() {
return new Date().getTime();
};
}
var ws = "\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003" +
"\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028" +
"\u2029\uFEFF";
if (!String.prototype.trim || ws.trim()) {
ws = "[" + ws + "]";
var trimBeginRegexp = new RegExp("^" + ws + ws + "*"),
trimEndRegexp = new RegExp(ws + ws + "*$");
String.prototype.trim = function trim() {
return String(this).replace(trimBeginRegexp, "").replace(trimEndRegexp, "");
};
}
function toInteger(n) {
n = +n;
if (n !== n) { // isNaN
n = 0;
} else if (n !== 0 && n !== (1/0) && n !== -(1/0)) {
n = (n > 0 || -1) * Math.floor(Math.abs(n));
}
return n;
}
function isPrimitive(input) {
var type = typeof input;
return (
input === null ||
type === "undefined" ||
type === "boolean" ||
type === "number" ||
type === "string"
);
}
function toPrimitive(input) {
var val, valueOf, toString;
if (isPrimitive(input)) {
return input;
}
valueOf = input.valueOf;
if (typeof valueOf === "function") {
val = valueOf.call(input);
if (isPrimitive(val)) {
return val;
}
}
toString = input.toString;
if (typeof toString === "function") {
val = toString.call(input);
if (isPrimitive(val)) {
return val;
}
}
throw new TypeError();
}
var toObject = function (o) {
if (o == null) { // this matches both null and undefined
throw new TypeError("can't convert "+o+" to object");
}
return Object(o);
};
});
define("ace/lib/fixoldbrowsers",["require","exports","module","ace/lib/regexp","ace/lib/es5-shim"], function(require, exports, module) {
"use strict";
require("./regexp");
require("./es5-shim");
});
define("ace/lib/dom",["require","exports","module"], function(require, exports, module) {
"use strict";
if (typeof document == "undefined")
return;
var XHTML_NS = "http://www.w3.org/1999/xhtml";
exports.getDocumentHead = function(doc) {
if (!doc)
doc = document;
return doc.head || doc.getElementsByTagName("head")[0] || doc.documentElement;
}
exports.createElement = function(tag, ns) {
return document.createElementNS ?
document.createElementNS(ns || XHTML_NS, tag) :
document.createElement(tag);
};
exports.hasCssClass = function(el, name) {
var classes = (el.className || "").split(/\s+/g);
return classes.indexOf(name) !== -1;
};
exports.addCssClass = function(el, name) {
if (!exports.hasCssClass(el, name)) {
el.className += " " + name;
}
};
exports.removeCssClass = function(el, name) {
var classes = el.className.split(/\s+/g);
while (true) {
var index = classes.indexOf(name);
if (index == -1) {
break;
}
classes.splice(index, 1);
}
el.className = classes.join(" ");
};
exports.toggleCssClass = function(el, name) {
var classes = el.className.split(/\s+/g), add = true;
while (true) {
var index = classes.indexOf(name);
if (index == -1) {
break;
}
add = false;
classes.splice(index, 1);
}
if(add)
classes.push(name);
el.className = classes.join(" ");
return add;
};
exports.setCssClass = function(node, className, include) {
if (include) {
exports.addCssClass(node, className);
} else {
exports.removeCssClass(node, className);
}
};
exports.hasCssString = function(id, doc) {
var index = 0, sheets;
doc = doc || document;
if (doc.createStyleSheet && (sheets = doc.styleSheets)) {
while (index < sheets.length)
if (sheets[index++].owningElement.id === id) return true;
} else if ((sheets = doc.getElementsByTagName("style"))) {
while (index < sheets.length)
if (sheets[index++].id === id) return true;
}
return false;
};
exports.importCssString = function importCssString(cssText, id, doc) {
doc = doc || document;
if (id && exports.hasCssString(id, doc))
return null;
var style;
if (doc.createStyleSheet) {
style = doc.createStyleSheet();
style.cssText = cssText;
if (id)
style.owningElement.id = id;
} else {
style = doc.createElementNS
? doc.createElementNS(XHTML_NS, "style")
: doc.createElement("style");
style.appendChild(doc.createTextNode(cssText));
if (id)
style.id = id;
exports.getDocumentHead(doc).appendChild(style);
}
};
exports.importCssStylsheet = function(uri, doc) {
if (doc.createStyleSheet) {
doc.createStyleSheet(uri);
} else {
var link = exports.createElement('link');
link.rel = 'stylesheet';
link.href = uri;
exports.getDocumentHead(doc).appendChild(link);
}
};
exports.getInnerWidth = function(element) {
return (
parseInt(exports.computedStyle(element, "paddingLeft"), 10) +
parseInt(exports.computedStyle(element, "paddingRight"), 10) +
element.clientWidth
);
};
exports.getInnerHeight = function(element) {
return (
parseInt(exports.computedStyle(element, "paddingTop"), 10) +
parseInt(exports.computedStyle(element, "paddingBottom"), 10) +
element.clientHeight
);
};
if (window.pageYOffset !== undefined) {
exports.getPageScrollTop = function() {
return window.pageYOffset;
};
exports.getPageScrollLeft = function() {
return window.pageXOffset;
};
}
else {
exports.getPageScrollTop = function() {
return document.body.scrollTop;
};
exports.getPageScrollLeft = function() {
return document.body.scrollLeft;
};
}
if (window.getComputedStyle)
exports.computedStyle = function(element, style) {
if (style)
return (window.getComputedStyle(element, "") || {})[style] || "";
return window.getComputedStyle(element, "") || {};
};
else
exports.computedStyle = function(element, style) {
if (style)
return element.currentStyle[style];
return element.currentStyle;
};
exports.scrollbarWidth = function(document) {
var inner = exports.createElement("ace_inner");
inner.style.width = "100%";
inner.style.minWidth = "0px";
inner.style.height = "200px";
inner.style.display = "block";
var outer = exports.createElement("ace_outer");
var style = outer.style;
style.position = "absolute";
style.left = "-10000px";
style.overflow = "hidden";
style.width = "200px";
style.minWidth = "0px";
style.height = "150px";
style.display = "block";
outer.appendChild(inner);
var body = document.documentElement;
body.appendChild(outer);
var noScrollbar = inner.offsetWidth;
style.overflow = "scroll";
var withScrollbar = inner.offsetWidth;
if (noScrollbar == withScrollbar) {
withScrollbar = outer.clientWidth;
}
body.removeChild(outer);
return noScrollbar-withScrollbar;
};
exports.setInnerHtml = function(el, innerHtml) {
var element = el.cloneNode(false);//document.createElement("div");
element.innerHTML = innerHtml;
el.parentNode.replaceChild(element, el);
return element;
};
if ("textContent" in document.documentElement) {
exports.setInnerText = function(el, innerText) {
el.textContent = innerText;
};
exports.getInnerText = function(el) {
return el.textContent;
};
}
else {
exports.setInnerText = function(el, innerText) {
el.innerText = innerText;
};
exports.getInnerText = function(el) {
return el.innerText;
};
}
exports.getParentWindow = function(document) {
return document.defaultView || document.parentWindow;
};
});
define("ace/lib/oop",["require","exports","module"], function(require, exports, module) {
"use strict";
exports.inherits = function(ctor, superCtor) {
ctor.super_ = superCtor;
ctor.prototype = Object.create(superCtor.prototype, {
constructor: {
value: ctor,
enumerable: false,
writable: true,
configurable: true
}
});
};
exports.mixin = function(obj, mixin) {
for (var key in mixin) {
obj[key] = mixin[key];
}
return obj;
};
exports.implement = function(proto, mixin) {
exports.mixin(proto, mixin);
};
});
define("ace/lib/keys",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop"], function(require, exports, module) {
"use strict";
require("./fixoldbrowsers");
var oop = require("./oop");
var Keys = (function() {
var ret = {
MODIFIER_KEYS: {
16: 'Shift', 17: 'Ctrl', 18: 'Alt', 224: 'Meta'
},
KEY_MODS: {
"ctrl": 1, "alt": 2, "option" : 2, "shift": 4,
"super": 8, "meta": 8, "command": 8, "cmd": 8
},
FUNCTION_KEYS : {
8 : "Backspace",
9 : "Tab",
13 : "Return",
19 : "Pause",
27 : "Esc",
32 : "Space",
33 : "PageUp",
34 : "PageDown",
35 : "End",
36 : "Home",
37 : "Left",
38 : "Up",
39 : "Right",
40 : "Down",
44 : "Print",
45 : "Insert",
46 : "Delete",
96 : "Numpad0",
97 : "Numpad1",
98 : "Numpad2",
99 : "Numpad3",
100: "Numpad4",
101: "Numpad5",
102: "Numpad6",
103: "Numpad7",
104: "Numpad8",
105: "Numpad9",
'-13': "NumpadEnter",
112: "F1",
113: "F2",
114: "F3",
115: "F4",
116: "F5",
117: "F6",
118: "F7",
119: "F8",
120: "F9",
121: "F10",
122: "F11",
123: "F12",
144: "Numlock",
145: "Scrolllock"
},
PRINTABLE_KEYS: {
32: ' ', 48: '0', 49: '1', 50: '2', 51: '3', 52: '4', 53: '5',
54: '6', 55: '7', 56: '8', 57: '9', 59: ';', 61: '=', 65: 'a',
66: 'b', 67: 'c', 68: 'd', 69: 'e', 70: 'f', 71: 'g', 72: 'h',
73: 'i', 74: 'j', 75: 'k', 76: 'l', 77: 'm', 78: 'n', 79: 'o',
80: 'p', 81: 'q', 82: 'r', 83: 's', 84: 't', 85: 'u', 86: 'v',
87: 'w', 88: 'x', 89: 'y', 90: 'z', 107: '+', 109: '-', 110: '.',
187: '=', 188: ',', 189: '-', 190: '.', 191: '/', 192: '`', 219: '[',
220: '\\',221: ']', 222: '\''
}
};
var name, i;
for (i in ret.FUNCTION_KEYS) {
name = ret.FUNCTION_KEYS[i].toLowerCase();
ret[name] = parseInt(i, 10);
}
for (i in ret.PRINTABLE_KEYS) {
name = ret.PRINTABLE_KEYS[i].toLowerCase();
ret[name] = parseInt(i, 10);
}
oop.mixin(ret, ret.MODIFIER_KEYS);
oop.mixin(ret, ret.PRINTABLE_KEYS);
oop.mixin(ret, ret.FUNCTION_KEYS);
ret.enter = ret["return"];
ret.escape = ret.esc;
ret.del = ret["delete"];
ret[173] = '-';
(function() {
var mods = ["cmd", "ctrl", "alt", "shift"];
for (var i = Math.pow(2, mods.length); i--;) {
ret.KEY_MODS[i] = mods.filter(function(x) {
return i & ret.KEY_MODS[x];
}).join("-") + "-";
}
})();
ret.KEY_MODS[0] = "";
ret.KEY_MODS[-1] = "input";
return ret;
})();
oop.mixin(exports, Keys);
exports.keyCodeToString = function(keyCode) {
var keyString = Keys[keyCode];
if (typeof keyString != "string")
keyString = String.fromCharCode(keyCode);
return keyString.toLowerCase();
};
});
define("ace/lib/useragent",["require","exports","module"], function(require, exports, module) {
"use strict";
exports.OS = {
LINUX: "LINUX",
MAC: "MAC",
WINDOWS: "WINDOWS"
};
exports.getOS = function() {
if (exports.isMac) {
return exports.OS.MAC;
} else if (exports.isLinux) {
return exports.OS.LINUX;
} else {
return exports.OS.WINDOWS;
}
};
if (typeof navigator != "object")
return;
var os = (navigator.platform.match(/mac|win|linux/i) || ["other"])[0].toLowerCase();
var ua = navigator.userAgent;
exports.isWin = (os == "win");
exports.isMac = (os == "mac");
exports.isLinux = (os == "linux");
exports.isIE =
(navigator.appName == "Microsoft Internet Explorer" || navigator.appName.indexOf("MSAppHost") >= 0)
? parseFloat((ua.match(/(?:MSIE |Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/)||[])[1])
: parseFloat((ua.match(/(?:Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/)||[])[1]); // for ie
exports.isOldIE = exports.isIE && exports.isIE < 9;
exports.isGecko = exports.isMozilla = (window.Controllers || window.controllers) && window.navigator.product === "Gecko";
exports.isOldGecko = exports.isGecko && parseInt((ua.match(/rv\:(\d+)/)||[])[1], 10) < 4;
exports.isOpera = window.opera && Object.prototype.toString.call(window.opera) == "[object Opera]";
exports.isWebKit = parseFloat(ua.split("WebKit/")[1]) || undefined;
exports.isChrome = parseFloat(ua.split(" Chrome/")[1]) || undefined;
exports.isAIR = ua.indexOf("AdobeAIR") >= 0;
exports.isIPad = ua.indexOf("iPad") >= 0;
exports.isTouchPad = ua.indexOf("TouchPad") >= 0;
exports.isChromeOS = ua.indexOf(" CrOS ") >= 0;
});
define("ace/lib/event",["require","exports","module","ace/lib/keys","ace/lib/useragent"], function(require, exports, module) {
"use strict";
var keys = require("./keys");
var useragent = require("./useragent");
exports.addListener = function(elem, type, callback) {
if (elem.addEventListener) {
return elem.addEventListener(type, callback, false);
}
if (elem.attachEvent) {
var wrapper = function() {
callback.call(elem, window.event);
};
callback._wrapper = wrapper;
elem.attachEvent("on" + type, wrapper);
}
};
exports.removeListener = function(elem, type, callback) {
if (elem.removeEventListener) {
return elem.removeEventListener(type, callback, false);
}
if (elem.detachEvent) {
elem.detachEvent("on" + type, callback._wrapper || callback);
}
};
exports.stopEvent = function(e) {
exports.stopPropagation(e);
exports.preventDefault(e);
return false;
};
exports.stopPropagation = function(e) {
if (e.stopPropagation)
e.stopPropagation();
else
e.cancelBubble = true;
};
exports.preventDefault = function(e) {
if (e.preventDefault)
e.preventDefault();
else
e.returnValue = false;
};
exports.getButton = function(e) {
if (e.type == "dblclick")
return 0;
if (e.type == "contextmenu" || (useragent.isMac && (e.ctrlKey && !e.altKey && !e.shiftKey)))
return 2;
if (e.preventDefault) {
return e.button;
}
else {
return {1:0, 2:2, 4:1}[e.button];
}
};
exports.capture = function(el, eventHandler, releaseCaptureHandler) {
function onMouseUp(e) {
eventHandler && eventHandler(e);
releaseCaptureHandler && releaseCaptureHandler(e);
exports.removeListener(document, "mousemove", eventHandler, true);
exports.removeListener(document, "mouseup", onMouseUp, true);
exports.removeListener(document, "dragstart", onMouseUp, true);
}
exports.addListener(document, "mousemove", eventHandler, true);
exports.addListener(document, "mouseup", onMouseUp, true);
exports.addListener(document, "dragstart", onMouseUp, true);
return onMouseUp;
};
exports.addMouseWheelListener = function(el, callback) {
if ("onmousewheel" in el) {
exports.addListener(el, "mousewheel", function(e) {
var factor = 8;
if (e.wheelDeltaX !== undefined) {
e.wheelX = -e.wheelDeltaX / factor;
e.wheelY = -e.wheelDeltaY / factor;
} else {
e.wheelX = 0;
e.wheelY = -e.wheelDelta / factor;
}
callback(e);
});
} else if ("onwheel" in el) {
exports.addListener(el, "wheel", function(e) {
var factor = 0.35;
switch (e.deltaMode) {
case e.DOM_DELTA_PIXEL:
e.wheelX = e.deltaX * factor || 0;
e.wheelY = e.deltaY * factor || 0;
break;
case e.DOM_DELTA_LINE:
case e.DOM_DELTA_PAGE:
e.wheelX = (e.deltaX || 0) * 5;
e.wheelY = (e.deltaY || 0) * 5;
break;
}
callback(e);
});
} else {
exports.addListener(el, "DOMMouseScroll", function(e) {
if (e.axis && e.axis == e.HORIZONTAL_AXIS) {
e.wheelX = (e.detail || 0) * 5;
e.wheelY = 0;
} else {
e.wheelX = 0;
e.wheelY = (e.detail || 0) * 5;
}
callback(e);
});
}
};
exports.addMultiMouseDownListener = function(el, timeouts, eventHandler, callbackName) {
var clicks = 0;
var startX, startY, timer;
var eventNames = {
2: "dblclick",
3: "tripleclick",
4: "quadclick"
};
exports.addListener(el, "mousedown", function(e) {
if (exports.getButton(e) !== 0) {
clicks = 0;
} else if (e.detail > 1) {
clicks++;
if (clicks > 4)
clicks = 1;
} else {
clicks = 1;
}
if (useragent.isIE) {
var isNewClick = Math.abs(e.clientX - startX) > 5 || Math.abs(e.clientY - startY) > 5;
if (!timer || isNewClick)
clicks = 1;
if (timer)
clearTimeout(timer);
timer = setTimeout(function() {timer = null}, timeouts[clicks - 1] || 600);
if (clicks == 1) {
startX = e.clientX;
startY = e.clientY;
}
}
e._clicks = clicks;
eventHandler[callbackName]("mousedown", e);
if (clicks > 4)
clicks = 0;
else if (clicks > 1)
return eventHandler[callbackName](eventNames[clicks], e);
});
if (useragent.isOldIE) {
exports.addListener(el, "dblclick", function(e) {
clicks = 2;
if (timer)
clearTimeout(timer);
timer = setTimeout(function() {timer = null}, timeouts[clicks - 1] || 600);
eventHandler[callbackName]("mousedown", e);
eventHandler[callbackName](eventNames[clicks], e);
});
}
};
var getModifierHash = useragent.isMac && useragent.isOpera && !("KeyboardEvent" in window)
? function(e) {
return 0 | (e.metaKey ? 1 : 0) | (e.altKey ? 2 : 0) | (e.shiftKey ? 4 : 0) | (e.ctrlKey ? 8 : 0);
}
: function(e) {
return 0 | (e.ctrlKey ? 1 : 0) | (e.altKey ? 2 : 0) | (e.shiftKey ? 4 : 0) | (e.metaKey ? 8 : 0);
};
exports.getModifierString = function(e) {
return keys.KEY_MODS[getModifierHash(e)];
};
function normalizeCommandKeys(callback, e, keyCode) {
var hashId = getModifierHash(e);
if (!useragent.isMac && pressedKeys) {
if (pressedKeys[91] || pressedKeys[92])
hashId |= 8;
if (pressedKeys.altGr) {
if ((3 & hashId) != 3)
pressedKeys.altGr = 0;
else
return;
}
if (keyCode === 18 || keyCode === 17) {
var location = "location" in e ? e.location : e.keyLocation;
if (keyCode === 17 && location === 1) {
ts = e.timeStamp;
} else if (keyCode === 18 && hashId === 3 && location === 2) {
var dt = -ts;
ts = e.timeStamp;
dt += ts;
if (dt < 3)
pressedKeys.altGr = true;
}
}
}
if (keyCode in keys.MODIFIER_KEYS) {
switch (keys.MODIFIER_KEYS[keyCode]) {
case "Alt":
hashId = 2;
break;
case "Shift":
hashId = 4;
break;
case "Ctrl":
hashId = 1;
break;
default:
hashId = 8;
break;
}
keyCode = -1;
}
if (hashId & 8 && (keyCode === 91 || keyCode === 93)) {
keyCode = -1;
}
if (!hashId && keyCode === 13) {
var location = "location" in e ? e.location : e.keyLocation;
if (location === 3) {
callback(e, hashId, -keyCode);
if (e.defaultPrevented)
return;
}
}
if (useragent.isChromeOS && hashId & 8) {
callback(e, hashId, keyCode);
if (e.defaultPrevented)
return;
else
hashId &= ~8;
}
if (!hashId && !(keyCode in keys.FUNCTION_KEYS) && !(keyCode in keys.PRINTABLE_KEYS)) {
return false;
}
return callback(e, hashId, keyCode);
}
var pressedKeys = null;
var ts = 0;
exports.addCommandKeyListener = function(el, callback) {
var addListener = exports.addListener;
if (useragent.isOldGecko || (useragent.isOpera && !("KeyboardEvent" in window))) {
var lastKeyDownKeyCode = null;
addListener(el, "keydown", function(e) {
lastKeyDownKeyCode = e.keyCode;
});
addListener(el, "keypress", function(e) {
return normalizeCommandKeys(callback, e, lastKeyDownKeyCode);
});
} else {
var lastDefaultPrevented = null;
addListener(el, "keydown", function(e) {
pressedKeys[e.keyCode] = true;
var result = normalizeCommandKeys(callback, e, e.keyCode);
lastDefaultPrevented = e.defaultPrevented;
return result;
});
addListener(el, "keypress", function(e) {
if (lastDefaultPrevented && (e.ctrlKey || e.altKey || e.shiftKey || e.metaKey)) {
exports.stopEvent(e);
lastDefaultPrevented = null;
}
});
addListener(el, "keyup", function(e) {
pressedKeys[e.keyCode] = null;
});
if (!pressedKeys) {
pressedKeys = Object.create(null);
addListener(window, "focus", function(e) {
pressedKeys = Object.create(null);
});
}
}
};
if (window.postMessage && !useragent.isOldIE) {
var postMessageId = 1;
exports.nextTick = function(callback, win) {
win = win || window;
var messageName = "zero-timeout-message-" + postMessageId;
exports.addListener(win, "message", function listener(e) {
if (e.data == messageName) {
exports.stopPropagation(e);
exports.removeListener(win, "message", listener);
callback();
}
});
win.postMessage(messageName, "*");
};
}
exports.nextFrame = window.requestAnimationFrame ||
window.mozRequestAnimationFrame ||
window.webkitRequestAnimationFrame ||
window.msRequestAnimationFrame ||
window.oRequestAnimationFrame;
if (exports.nextFrame)
exports.nextFrame = exports.nextFrame.bind(window);
else
exports.nextFrame = function(callback) {
setTimeout(callback, 17);
};
});
define("ace/lib/lang",["require","exports","module"], function(require, exports, module) {
"use strict";
exports.last = function(a) {
return a[a.length - 1];
};
exports.stringReverse = function(string) {
return string.split("").reverse().join("");
};
exports.stringRepeat = function (string, count) {
var result = '';
while (count > 0) {
if (count & 1)
result += string;
if (count >>= 1)
string += string;
}
return result;
};
var trimBeginRegexp = /^\s\s*/;
var trimEndRegexp = /\s\s*$/;
exports.stringTrimLeft = function (string) {
return string.replace(trimBeginRegexp, '');
};
exports.stringTrimRight = function (string) {
return string.replace(trimEndRegexp, '');
};
exports.copyObject = function(obj) {
var copy = {};
for (var key in obj) {
copy[key] = obj[key];
}
return copy;
};
exports.copyArray = function(array){
var copy = [];
for (var i=0, l=array.length; i
1);
return ev.preventDefault();
};
this.startSelect = function(pos, waitForClickSelection) {
pos = pos || this.editor.renderer.screenToTextCoordinates(this.x, this.y);
var editor = this.editor;
if (this.mousedownEvent.getShiftKey())
editor.selection.selectToPosition(pos);
else if (!waitForClickSelection)
editor.selection.moveToPosition(pos);
if (!waitForClickSelection)
this.select();
if (editor.renderer.scroller.setCapture) {
editor.renderer.scroller.setCapture();
}
editor.setStyle("ace_selecting");
this.setState("select");
};
this.select = function() {
var anchor, editor = this.editor;
var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y);
if (this.$clickSelection) {
var cmp = this.$clickSelection.comparePoint(cursor);
if (cmp == -1) {
anchor = this.$clickSelection.end;
} else if (cmp == 1) {
anchor = this.$clickSelection.start;
} else {
var orientedRange = calcRangeOrientation(this.$clickSelection, cursor);
cursor = orientedRange.cursor;
anchor = orientedRange.anchor;
}
editor.selection.setSelectionAnchor(anchor.row, anchor.column);
}
editor.selection.selectToPosition(cursor);
editor.renderer.scrollCursorIntoView();
};
this.extendSelectionBy = function(unitName) {
var anchor, editor = this.editor;
var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y);
var range = editor.selection[unitName](cursor.row, cursor.column);
if (this.$clickSelection) {
var cmpStart = this.$clickSelection.comparePoint(range.start);
var cmpEnd = this.$clickSelection.comparePoint(range.end);
if (cmpStart == -1 && cmpEnd <= 0) {
anchor = this.$clickSelection.end;
if (range.end.row != cursor.row || range.end.column != cursor.column)
cursor = range.start;
} else if (cmpEnd == 1 && cmpStart >= 0) {
anchor = this.$clickSelection.start;
if (range.start.row != cursor.row || range.start.column != cursor.column)
cursor = range.end;
} else if (cmpStart == -1 && cmpEnd == 1) {
cursor = range.end;
anchor = range.start;
} else {
var orientedRange = calcRangeOrientation(this.$clickSelection, cursor);
cursor = orientedRange.cursor;
anchor = orientedRange.anchor;
}
editor.selection.setSelectionAnchor(anchor.row, anchor.column);
}
editor.selection.selectToPosition(cursor);
editor.renderer.scrollCursorIntoView();
};
this.selectEnd =
this.selectAllEnd =
this.selectByWordsEnd =
this.selectByLinesEnd = function() {
this.$clickSelection = null;
this.editor.unsetStyle("ace_selecting");
if (this.editor.renderer.scroller.releaseCapture) {
this.editor.renderer.scroller.releaseCapture();
}
};
this.focusWait = function() {
var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
var time = Date.now();
if (distance > DRAG_OFFSET || time - this.mousedownEvent.time > this.$focusTimout)
this.startSelect(this.mousedownEvent.getDocumentPosition());
};
this.onDoubleClick = function(ev) {
var pos = ev.getDocumentPosition();
var editor = this.editor;
var session = editor.session;
var range = session.getBracketRange(pos);
if (range) {
if (range.isEmpty()) {
range.start.column--;
range.end.column++;
}
this.setState("select");
} else {
range = editor.selection.getWordRange(pos.row, pos.column);
this.setState("selectByWords");
}
this.$clickSelection = range;
this.select();
};
this.onTripleClick = function(ev) {
var pos = ev.getDocumentPosition();
var editor = this.editor;
this.setState("selectByLines");
var range = editor.getSelectionRange();
if (range.isMultiLine() && range.contains(pos.row, pos.column)) {
this.$clickSelection = editor.selection.getLineRange(range.start.row);
this.$clickSelection.end = editor.selection.getLineRange(range.end.row).end;
} else {
this.$clickSelection = editor.selection.getLineRange(pos.row);
}
this.select();
};
this.onQuadClick = function(ev) {
var editor = this.editor;
editor.selectAll();
this.$clickSelection = editor.getSelectionRange();
this.setState("selectAll");
};
this.onMouseWheel = function(ev) {
if (ev.getAccelKey())
return;
if (ev.getShiftKey() && ev.wheelY && !ev.wheelX) {
ev.wheelX = ev.wheelY;
ev.wheelY = 0;
}
var t = ev.domEvent.timeStamp;
var dt = t - (this.$lastScrollTime||0);
var editor = this.editor;
var isScrolable = editor.renderer.isScrollableBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed);
if (isScrolable || dt < 200) {
this.$lastScrollTime = t;
editor.renderer.scrollBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed);
return ev.stop();
}
};
}).call(DefaultHandlers.prototype);
exports.DefaultHandlers = DefaultHandlers;
function calcDistance(ax, ay, bx, by) {
return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2));
}
function calcRangeOrientation(range, cursor) {
if (range.start.row == range.end.row)
var cmp = 2 * cursor.column - range.start.column - range.end.column;
else if (range.start.row == range.end.row - 1 && !range.start.column && !range.end.column)
var cmp = cursor.column - 4;
else
var cmp = 2 * cursor.row - range.start.row - range.end.row;
if (cmp < 0)
return {cursor: range.start, anchor: range.end};
else
return {cursor: range.end, anchor: range.start};
}
});
define("ace/tooltip",["require","exports","module","ace/lib/oop","ace/lib/dom"], function(require, exports, module) {
"use strict";
var oop = require("./lib/oop");
var dom = require("./lib/dom");
function Tooltip (parentNode) {
this.isOpen = false;
this.$element = null;
this.$parentNode = parentNode;
}
(function() {
this.$init = function() {
this.$element = dom.createElement("div");
this.$element.className = "ace_tooltip";
this.$element.style.display = "none";
this.$parentNode.appendChild(this.$element);
return this.$element;
};
this.getElement = function() {
return this.$element || this.$init();
};
this.setText = function(text) {
dom.setInnerText(this.getElement(), text);
};
this.setHtml = function(html) {
this.getElement().innerHTML = html;
};
this.setPosition = function(x, y) {
this.getElement().style.left = x + "px";
this.getElement().style.top = y + "px";
};
this.setClassName = function(className) {
dom.addCssClass(this.getElement(), className);
};
this.show = function(text, x, y) {
if (text != null)
this.setText(text);
if (x != null && y != null)
this.setPosition(x, y);
if (!this.isOpen) {
this.getElement().style.display = "block";
this.isOpen = true;
}
};
this.hide = function() {
if (this.isOpen) {
this.getElement().style.display = "none";
this.isOpen = false;
}
};
this.getHeight = function() {
return this.getElement().offsetHeight;
};
this.getWidth = function() {
return this.getElement().offsetWidth;
};
}).call(Tooltip.prototype);
exports.Tooltip = Tooltip;
});
define("ace/mouse/default_gutter_handler",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/event","ace/tooltip"], function(require, exports, module) {
"use strict";
var dom = require("../lib/dom");
var oop = require("../lib/oop");
var event = require("../lib/event");
var Tooltip = require("../tooltip").Tooltip;
function GutterHandler(mouseHandler) {
var editor = mouseHandler.editor;
var gutter = editor.renderer.$gutterLayer;
var tooltip = new GutterTooltip(editor.container);
mouseHandler.editor.setDefaultHandler("guttermousedown", function(e) {
if (!editor.isFocused() || e.getButton() != 0)
return;
var gutterRegion = gutter.getRegion(e);
if (gutterRegion == "foldWidgets")
return;
var row = e.getDocumentPosition().row;
var selection = editor.session.selection;
if (e.getShiftKey())
selection.selectTo(row, 0);
else {
if (e.domEvent.detail == 2) {
editor.selectAll();
return e.preventDefault();
}
mouseHandler.$clickSelection = editor.selection.getLineRange(row);
}
mouseHandler.setState("selectByLines");
mouseHandler.captureMouse(e);
return e.preventDefault();
});
var tooltipTimeout, mouseEvent, tooltipAnnotation;
function showTooltip() {
var row = mouseEvent.getDocumentPosition().row;
var annotation = gutter.$annotations[row];
if (!annotation)
return hideTooltip();
var maxRow = editor.session.getLength();
if (row == maxRow) {
var screenRow = editor.renderer.pixelToScreenCoordinates(0, mouseEvent.y).row;
var pos = mouseEvent.$pos;
if (screenRow > editor.session.documentToScreenRow(pos.row, pos.column))
return hideTooltip();
}
if (tooltipAnnotation == annotation)
return;
tooltipAnnotation = annotation.text.join("
");
tooltip.setHtml(tooltipAnnotation);
tooltip.show();
editor.on("mousewheel", hideTooltip);
if (mouseHandler.$tooltipFollowsMouse) {
moveTooltip(mouseEvent);
} else {
var gutterElement = gutter.$cells[editor.session.documentToScreenRow(row, 0)].element;
var rect = gutterElement.getBoundingClientRect();
var style = tooltip.getElement().style;
style.left = rect.right + "px";
style.top = rect.bottom + "px";
}
}
function hideTooltip() {
if (tooltipTimeout)
tooltipTimeout = clearTimeout(tooltipTimeout);
if (tooltipAnnotation) {
tooltip.hide();
tooltipAnnotation = null;
editor.removeEventListener("mousewheel", hideTooltip);
}
}
function moveTooltip(e) {
tooltip.setPosition(e.x, e.y);
}
mouseHandler.editor.setDefaultHandler("guttermousemove", function(e) {
var target = e.domEvent.target || e.domEvent.srcElement;
if (dom.hasCssClass(target, "ace_fold-widget"))
return hideTooltip();
if (tooltipAnnotation && mouseHandler.$tooltipFollowsMouse)
moveTooltip(e);
mouseEvent = e;
if (tooltipTimeout)
return;
tooltipTimeout = setTimeout(function() {
tooltipTimeout = null;
if (mouseEvent && !mouseHandler.isMousePressed)
showTooltip();
else
hideTooltip();
}, 50);
});
event.addListener(editor.renderer.$gutter, "mouseout", function(e) {
mouseEvent = null;
if (!tooltipAnnotation || tooltipTimeout)
return;
tooltipTimeout = setTimeout(function() {
tooltipTimeout = null;
hideTooltip();
}, 50);
});
editor.on("changeSession", hideTooltip);
}
function GutterTooltip(parentNode) {
Tooltip.call(this, parentNode);
}
oop.inherits(GutterTooltip, Tooltip);
(function(){
this.setPosition = function(x, y) {
var windowWidth = window.innerWidth || document.documentElement.clientWidth;
var windowHeight = window.innerHeight || document.documentElement.clientHeight;
var width = this.getWidth();
var height = this.getHeight();
x += 15;
y += 15;
if (x + width > windowWidth) {
x -= (x + width) - windowWidth;
}
if (y + height > windowHeight) {
y -= 20 + height;
}
Tooltip.prototype.setPosition.call(this, x, y);
};
}).call(GutterTooltip.prototype);
exports.GutterHandler = GutterHandler;
});
define("ace/mouse/mouse_event",["require","exports","module","ace/lib/event","ace/lib/useragent"], function(require, exports, module) {
"use strict";
var event = require("../lib/event");
var useragent = require("../lib/useragent");
var MouseEvent = exports.MouseEvent = function(domEvent, editor) {
this.domEvent = domEvent;
this.editor = editor;
this.x = this.clientX = domEvent.clientX;
this.y = this.clientY = domEvent.clientY;
this.$pos = null;
this.$inSelection = null;
this.propagationStopped = false;
this.defaultPrevented = false;
};
(function() {
this.stopPropagation = function() {
event.stopPropagation(this.domEvent);
this.propagationStopped = true;
};
this.preventDefault = function() {
event.preventDefault(this.domEvent);
this.defaultPrevented = true;
};
this.stop = function() {
this.stopPropagation();
this.preventDefault();
};
this.getDocumentPosition = function() {
if (this.$pos)
return this.$pos;
this.$pos = this.editor.renderer.screenToTextCoordinates(this.clientX, this.clientY);
return this.$pos;
};
this.inSelection = function() {
if (this.$inSelection !== null)
return this.$inSelection;
var editor = this.editor;
var selectionRange = editor.getSelectionRange();
if (selectionRange.isEmpty())
this.$inSelection = false;
else {
var pos = this.getDocumentPosition();
this.$inSelection = selectionRange.contains(pos.row, pos.column);
}
return this.$inSelection;
};
this.getButton = function() {
return event.getButton(this.domEvent);
};
this.getShiftKey = function() {
return this.domEvent.shiftKey;
};
this.getAccelKey = useragent.isMac
? function() { return this.domEvent.metaKey; }
: function() { return this.domEvent.ctrlKey; };
}).call(MouseEvent.prototype);
});
define("ace/mouse/dragdrop_handler",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"], function(require, exports, module) {
"use strict";
var dom = require("../lib/dom");
var event = require("../lib/event");
var useragent = require("../lib/useragent");
var AUTOSCROLL_DELAY = 200;
var SCROLL_CURSOR_DELAY = 200;
var SCROLL_CURSOR_HYSTERESIS = 5;
function DragdropHandler(mouseHandler) {
var editor = mouseHandler.editor;
var blankImage = dom.createElement("img");
blankImage.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";
if (useragent.isOpera)
blankImage.style.cssText = "width:1px;height:1px;position:fixed;top:0;left:0;z-index:2147483647;opacity:0;";
var exports = ["dragWait", "dragWaitEnd", "startDrag", "dragReadyEnd", "onMouseDrag"];
exports.forEach(function(x) {
mouseHandler[x] = this[x];
}, this);
editor.addEventListener("mousedown", this.onMouseDown.bind(mouseHandler));
var mouseTarget = editor.container;
var dragSelectionMarker, x, y;
var timerId, range;
var dragCursor, counter = 0;
var dragOperation;
var isInternal;
var autoScrollStartTime;
var cursorMovedTime;
var cursorPointOnCaretMoved;
this.onDragStart = function(e) {
if (this.cancelDrag || !mouseTarget.draggable) {
var self = this;
setTimeout(function(){
self.startSelect();
self.captureMouse(e);
}, 0);
return e.preventDefault();
}
range = editor.getSelectionRange();
var dataTransfer = e.dataTransfer;
dataTransfer.effectAllowed = editor.getReadOnly() ? "copy" : "copyMove";
if (useragent.isOpera) {
editor.container.appendChild(blankImage);
blankImage.scrollTop = 0;
}
dataTransfer.setDragImage && dataTransfer.setDragImage(blankImage, 0, 0);
if (useragent.isOpera) {
editor.container.removeChild(blankImage);
}
dataTransfer.clearData();
dataTransfer.setData("Text", editor.session.getTextRange());
isInternal = true;
this.setState("drag");
};
this.onDragEnd = function(e) {
mouseTarget.draggable = false;
isInternal = false;
this.setState(null);
if (!editor.getReadOnly()) {
var dropEffect = e.dataTransfer.dropEffect;
if (!dragOperation && dropEffect == "move")
editor.session.remove(editor.getSelectionRange());
editor.renderer.$cursorLayer.setBlinking(true);
}
this.editor.unsetStyle("ace_dragging");
this.editor.renderer.setCursorStyle("");
};
this.onDragEnter = function(e) {
if (editor.getReadOnly() || !canAccept(e.dataTransfer))
return;
x = e.clientX;
y = e.clientY;
if (!dragSelectionMarker)
addDragMarker();
counter++;
e.dataTransfer.dropEffect = dragOperation = getDropEffect(e);
return event.preventDefault(e);
};
this.onDragOver = function(e) {
if (editor.getReadOnly() || !canAccept(e.dataTransfer))
return;
x = e.clientX;
y = e.clientY;
if (!dragSelectionMarker) {
addDragMarker();
counter++;
}
if (onMouseMoveTimer !== null)
onMouseMoveTimer = null;
e.dataTransfer.dropEffect = dragOperation = getDropEffect(e);
return event.preventDefault(e);
};
this.onDragLeave = function(e) {
counter--;
if (counter <= 0 && dragSelectionMarker) {
clearDragMarker();
dragOperation = null;
return event.preventDefault(e);
}
};
this.onDrop = function(e) {
if (!dragCursor)
return;
var dataTransfer = e.dataTransfer;
if (isInternal) {
switch (dragOperation) {
case "move":
if (range.contains(dragCursor.row, dragCursor.column)) {
range = {
start: dragCursor,
end: dragCursor
};
} else {
range = editor.moveText(range, dragCursor);
}
break;
case "copy":
range = editor.moveText(range, dragCursor, true);
break;
}
} else {
var dropData = dataTransfer.getData('Text');
range = {
start: dragCursor,
end: editor.session.insert(dragCursor, dropData)
};
editor.focus();
dragOperation = null;
}
clearDragMarker();
return event.preventDefault(e);
};
event.addListener(mouseTarget, "dragstart", this.onDragStart.bind(mouseHandler));
event.addListener(mouseTarget, "dragend", this.onDragEnd.bind(mouseHandler));
event.addListener(mouseTarget, "dragenter", this.onDragEnter.bind(mouseHandler));
event.addListener(mouseTarget, "dragover", this.onDragOver.bind(mouseHandler));
event.addListener(mouseTarget, "dragleave", this.onDragLeave.bind(mouseHandler));
event.addListener(mouseTarget, "drop", this.onDrop.bind(mouseHandler));
function scrollCursorIntoView(cursor, prevCursor) {
var now = Date.now();
var vMovement = !prevCursor || cursor.row != prevCursor.row;
var hMovement = !prevCursor || cursor.column != prevCursor.column;
if (!cursorMovedTime || vMovement || hMovement) {
editor.$blockScrolling += 1;
editor.moveCursorToPosition(cursor);
editor.$blockScrolling -= 1;
cursorMovedTime = now;
cursorPointOnCaretMoved = {x: x, y: y};
} else {
var distance = calcDistance(cursorPointOnCaretMoved.x, cursorPointOnCaretMoved.y, x, y);
if (distance > SCROLL_CURSOR_HYSTERESIS) {
cursorMovedTime = null;
} else if (now - cursorMovedTime >= SCROLL_CURSOR_DELAY) {
editor.renderer.scrollCursorIntoView();
cursorMovedTime = null;
}
}
}
function autoScroll(cursor, prevCursor) {
var now = Date.now();
var lineHeight = editor.renderer.layerConfig.lineHeight;
var characterWidth = editor.renderer.layerConfig.characterWidth;
var editorRect = editor.renderer.scroller.getBoundingClientRect();
var offsets = {
x: {
left: x - editorRect.left,
right: editorRect.right - x
},
y: {
top: y - editorRect.top,
bottom: editorRect.bottom - y
}
};
var nearestXOffset = Math.min(offsets.x.left, offsets.x.right);
var nearestYOffset = Math.min(offsets.y.top, offsets.y.bottom);
var scrollCursor = {row: cursor.row, column: cursor.column};
if (nearestXOffset / characterWidth <= 2) {
scrollCursor.column += (offsets.x.left < offsets.x.right ? -3 : +2);
}
if (nearestYOffset / lineHeight <= 1) {
scrollCursor.row += (offsets.y.top < offsets.y.bottom ? -1 : +1);
}
var vScroll = cursor.row != scrollCursor.row;
var hScroll = cursor.column != scrollCursor.column;
var vMovement = !prevCursor || cursor.row != prevCursor.row;
if (vScroll || (hScroll && !vMovement)) {
if (!autoScrollStartTime)
autoScrollStartTime = now;
else if (now - autoScrollStartTime >= AUTOSCROLL_DELAY)
editor.renderer.scrollCursorIntoView(scrollCursor);
} else {
autoScrollStartTime = null;
}
}
function onDragInterval() {
var prevCursor = dragCursor;
dragCursor = editor.renderer.screenToTextCoordinates(x, y);
scrollCursorIntoView(dragCursor, prevCursor);
autoScroll(dragCursor, prevCursor);
}
function addDragMarker() {
range = editor.selection.toOrientedRange();
dragSelectionMarker = editor.session.addMarker(range, "ace_selection", editor.getSelectionStyle());
editor.clearSelection();
if (editor.isFocused())
editor.renderer.$cursorLayer.setBlinking(false);
clearInterval(timerId);
onDragInterval();
timerId = setInterval(onDragInterval, 20);
counter = 0;
event.addListener(document, "mousemove", onMouseMove);
}
function clearDragMarker() {
clearInterval(timerId);
editor.session.removeMarker(dragSelectionMarker);
dragSelectionMarker = null;
editor.$blockScrolling += 1;
editor.selection.fromOrientedRange(range);
editor.$blockScrolling -= 1;
if (editor.isFocused() && !isInternal)
editor.renderer.$cursorLayer.setBlinking(!editor.getReadOnly());
range = null;
dragCursor = null;
counter = 0;
autoScrollStartTime = null;
cursorMovedTime = null;
event.removeListener(document, "mousemove", onMouseMove);
}
var onMouseMoveTimer = null;
function onMouseMove() {
if (onMouseMoveTimer == null) {
onMouseMoveTimer = setTimeout(function() {
if (onMouseMoveTimer != null && dragSelectionMarker)
clearDragMarker();
}, 20);
}
}
function canAccept(dataTransfer) {
var types = dataTransfer.types;
return !types || Array.prototype.some.call(types, function(type) {
return type == 'text/plain' || type == 'Text';
});
}
function getDropEffect(e) {
var copyAllowed = ['copy', 'copymove', 'all', 'uninitialized'];
var moveAllowed = ['move', 'copymove', 'linkmove', 'all', 'uninitialized'];
var copyModifierState = useragent.isMac ? e.altKey : e.ctrlKey;
var effectAllowed = "uninitialized";
try {
effectAllowed = e.dataTransfer.effectAllowed.toLowerCase();
} catch (e) {}
var dropEffect = "none";
if (copyModifierState && copyAllowed.indexOf(effectAllowed) >= 0)
dropEffect = "copy";
else if (moveAllowed.indexOf(effectAllowed) >= 0)
dropEffect = "move";
else if (copyAllowed.indexOf(effectAllowed) >= 0)
dropEffect = "copy";
return dropEffect;
}
}
(function() {
this.dragWait = function() {
var interval = Date.now() - this.mousedownEvent.time;
if (interval > this.editor.getDragDelay())
this.startDrag();
};
this.dragWaitEnd = function() {
var target = this.editor.container;
target.draggable = false;
this.startSelect(this.mousedownEvent.getDocumentPosition());
this.selectEnd();
};
this.dragReadyEnd = function(e) {
this.editor.renderer.$cursorLayer.setBlinking(!this.editor.getReadOnly());
this.editor.unsetStyle("ace_dragging");
this.editor.renderer.setCursorStyle("");
this.dragWaitEnd();
};
this.startDrag = function(){
this.cancelDrag = false;
var editor = this.editor;
var target = editor.container;
target.draggable = true;
editor.renderer.$cursorLayer.setBlinking(false);
editor.setStyle("ace_dragging");
var cursorStyle = useragent.isWin ? "default" : "move";
editor.renderer.setCursorStyle(cursorStyle);
this.setState("dragReady");
};
this.onMouseDrag = function(e) {
var target = this.editor.container;
if (useragent.isIE && this.state == "dragReady") {
var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
if (distance > 3)
target.dragDrop();
}
if (this.state === "dragWait") {
var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
if (distance > 0) {
target.draggable = false;
this.startSelect(this.mousedownEvent.getDocumentPosition());
}
}
};
this.onMouseDown = function(e) {
if (!this.$dragEnabled)
return;
this.mousedownEvent = e;
var editor = this.editor;
var inSelection = e.inSelection();
var button = e.getButton();
var clickCount = e.domEvent.detail || 1;
if (clickCount === 1 && button === 0 && inSelection) {
if (e.editor.inMultiSelectMode && (e.getAccelKey() || e.getShiftKey()))
return;
this.mousedownEvent.time = Date.now();
var eventTarget = e.domEvent.target || e.domEvent.srcElement;
if ("unselectable" in eventTarget)
eventTarget.unselectable = "on";
if (editor.getDragDelay()) {
if (useragent.isWebKit) {
this.cancelDrag = true;
var mouseTarget = editor.container;
mouseTarget.draggable = true;
}
this.setState("dragWait");
} else {
this.startDrag();
}
this.captureMouse(e, this.onMouseDrag.bind(this));
e.defaultPrevented = true;
}
};
}).call(DragdropHandler.prototype);
function calcDistance(ax, ay, bx, by) {
return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2));
}
exports.DragdropHandler = DragdropHandler;
});
define("ace/lib/net",["require","exports","module","ace/lib/dom"], function(require, exports, module) {
"use strict";
var dom = require("./dom");
exports.get = function (url, callback) {
var xhr = new XMLHttpRequest();
xhr.open('GET', url, true);
xhr.onreadystatechange = function () {
if (xhr.readyState === 4) {
callback(xhr.responseText);
}
};
xhr.send(null);
};
exports.loadScript = function(path, callback) {
var head = dom.getDocumentHead();
var s = document.createElement('script');
s.src = path;
head.appendChild(s);
s.onload = s.onreadystatechange = function(_, isAbort) {
if (isAbort || !s.readyState || s.readyState == "loaded" || s.readyState == "complete") {
s = s.onload = s.onreadystatechange = null;
if (!isAbort)
callback();
}
};
};
exports.qualifyURL = function(url) {
var a = document.createElement('a');
a.href = url;
return a.href;
}
});
define("ace/lib/event_emitter",["require","exports","module"], function(require, exports, module) {
"use strict";
var EventEmitter = {};
var stopPropagation = function() { this.propagationStopped = true; };
var preventDefault = function() { this.defaultPrevented = true; };
EventEmitter._emit =
EventEmitter._dispatchEvent = function(eventName, e) {
this._eventRegistry || (this._eventRegistry = {});
this._defaultHandlers || (this._defaultHandlers = {});
var listeners = this._eventRegistry[eventName] || [];
var defaultHandler = this._defaultHandlers[eventName];
if (!listeners.length && !defaultHandler)
return;
if (typeof e != "object" || !e)
e = {};
if (!e.type)
e.type = eventName;
if (!e.stopPropagation)
e.stopPropagation = stopPropagation;
if (!e.preventDefault)
e.preventDefault = preventDefault;
listeners = listeners.slice();
for (var i=0; i 1)
base = parts[parts.length - 2];
var path = options[component + "Path"];
if (path == null) {
path = options.basePath;
} else if (sep == "/") {
component = sep = "";
}
if (path && path.slice(-1) != "/")
path += "/";
return path + component + sep + base + this.get("suffix");
};
exports.setModuleUrl = function(name, subst) {
return options.$moduleUrls[name] = subst;
};
exports.$loading = {};
exports.loadModule = function(moduleName, onLoad) {
var module, moduleType;
if (Array.isArray(moduleName)) {
moduleType = moduleName[0];
moduleName = moduleName[1];
}
try {
module = require(moduleName);
} catch (e) {}
if (module && !exports.$loading[moduleName])
return onLoad && onLoad(module);
if (!exports.$loading[moduleName])
exports.$loading[moduleName] = [];
exports.$loading[moduleName].push(onLoad);
if (exports.$loading[moduleName].length > 1)
return;
var afterLoad = function() {
require([moduleName], function(module) {
exports._emit("load.module", {name: moduleName, module: module});
var listeners = exports.$loading[moduleName];
exports.$loading[moduleName] = null;
listeners.forEach(function(onLoad) {
onLoad && onLoad(module);
});
});
};
if (!exports.get("packaged"))
return afterLoad();
net.loadScript(exports.moduleUrl(moduleName, moduleType), afterLoad);
};
init(true);function init(packaged) {
options.packaged = packaged || require.packaged || module.packaged || (global.define && define.packaged);
if (!global.document)
return "";
var scriptOptions = {};
var scriptUrl = "";
var currentScript = (document.currentScript || document._currentScript ); // native or polyfill
var currentDocument = currentScript && currentScript.ownerDocument || document;
var scripts = currentDocument.getElementsByTagName("script");
for (var i=0; i [" + this.end.row + "/" + this.end.column + "]");
};
this.contains = function(row, column) {
return this.compare(row, column) == 0;
};
this.compareRange = function(range) {
var cmp,
end = range.end,
start = range.start;
cmp = this.compare(end.row, end.column);
if (cmp == 1) {
cmp = this.compare(start.row, start.column);
if (cmp == 1) {
return 2;
} else if (cmp == 0) {
return 1;
} else {
return 0;
}
} else if (cmp == -1) {
return -2;
} else {
cmp = this.compare(start.row, start.column);
if (cmp == -1) {
return -1;
} else if (cmp == 1) {
return 42;
} else {
return 0;
}
}
};
this.comparePoint = function(p) {
return this.compare(p.row, p.column);
};
this.containsRange = function(range) {
return this.comparePoint(range.start) == 0 && this.comparePoint(range.end) == 0;
};
this.intersects = function(range) {
var cmp = this.compareRange(range);
return (cmp == -1 || cmp == 0 || cmp == 1);
};
this.isEnd = function(row, column) {
return this.end.row == row && this.end.column == column;
};
this.isStart = function(row, column) {
return this.start.row == row && this.start.column == column;
};
this.setStart = function(row, column) {
if (typeof row == "object") {
this.start.column = row.column;
this.start.row = row.row;
} else {
this.start.row = row;
this.start.column = column;
}
};
this.setEnd = function(row, column) {
if (typeof row == "object") {
this.end.column = row.column;
this.end.row = row.row;
} else {
this.end.row = row;
this.end.column = column;
}
};
this.inside = function(row, column) {
if (this.compare(row, column) == 0) {
if (this.isEnd(row, column) || this.isStart(row, column)) {
return false;
} else {
return true;
}
}
return false;
};
this.insideStart = function(row, column) {
if (this.compare(row, column) == 0) {
if (this.isEnd(row, column)) {
return false;
} else {
return true;
}
}
return false;
};
this.insideEnd = function(row, column) {
if (this.compare(row, column) == 0) {
if (this.isStart(row, column)) {
return false;
} else {
return true;
}
}
return false;
};
this.compare = function(row, column) {
if (!this.isMultiLine()) {
if (row === this.start.row) {
return column < this.start.column ? -1 : (column > this.end.column ? 1 : 0);
};
}
if (row < this.start.row)
return -1;
if (row > this.end.row)
return 1;
if (this.start.row === row)
return column >= this.start.column ? 0 : -1;
if (this.end.row === row)
return column <= this.end.column ? 0 : 1;
return 0;
};
this.compareStart = function(row, column) {
if (this.start.row == row && this.start.column == column) {
return -1;
} else {
return this.compare(row, column);
}
};
this.compareEnd = function(row, column) {
if (this.end.row == row && this.end.column == column) {
return 1;
} else {
return this.compare(row, column);
}
};
this.compareInside = function(row, column) {
if (this.end.row == row && this.end.column == column) {
return 1;
} else if (this.start.row == row && this.start.column == column) {
return -1;
} else {
return this.compare(row, column);
}
};
this.clipRows = function(firstRow, lastRow) {
if (this.end.row > lastRow)
var end = {row: lastRow + 1, column: 0};
else if (this.end.row < firstRow)
var end = {row: firstRow, column: 0};
if (this.start.row > lastRow)
var start = {row: lastRow + 1, column: 0};
else if (this.start.row < firstRow)
var start = {row: firstRow, column: 0};
return Range.fromPoints(start || this.start, end || this.end);
};
this.extend = function(row, column) {
var cmp = this.compare(row, column);
if (cmp == 0)
return this;
else if (cmp == -1)
var start = {row: row, column: column};
else
var end = {row: row, column: column};
return Range.fromPoints(start || this.start, end || this.end);
};
this.isEmpty = function() {
return (this.start.row === this.end.row && this.start.column === this.end.column);
};
this.isMultiLine = function() {
return (this.start.row !== this.end.row);
};
this.clone = function() {
return Range.fromPoints(this.start, this.end);
};
this.collapseRows = function() {
if (this.end.column == 0)
return new Range(this.start.row, 0, Math.max(this.start.row, this.end.row-1), 0)
else
return new Range(this.start.row, 0, this.end.row, 0)
};
this.toScreenRange = function(session) {
var screenPosStart = session.documentToScreenPosition(this.start);
var screenPosEnd = session.documentToScreenPosition(this.end);
return new Range(
screenPosStart.row, screenPosStart.column,
screenPosEnd.row, screenPosEnd.column
);
};
this.moveBy = function(row, column) {
this.start.row += row;
this.start.column += column;
this.end.row += row;
this.end.column += column;
};
}).call(Range.prototype);
Range.fromPoints = function(start, end) {
return new Range(start.row, start.column, end.row, end.column);
};
Range.comparePoints = comparePoints;
Range.comparePoints = function(p1, p2) {
return p1.row - p2.row || p1.column - p2.column;
};
exports.Range = Range;
});
define("ace/selection",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/range"], function(require, exports, module) {
"use strict";
var oop = require("./lib/oop");
var lang = require("./lib/lang");
var EventEmitter = require("./lib/event_emitter").EventEmitter;
var Range = require("./range").Range;
var Selection = function(session) {
this.session = session;
this.doc = session.getDocument();
this.clearSelection();
this.lead = this.selectionLead = this.doc.createAnchor(0, 0);
this.anchor = this.selectionAnchor = this.doc.createAnchor(0, 0);
var self = this;
this.lead.on("change", function(e) {
self._emit("changeCursor");
if (!self.$isEmpty)
self._emit("changeSelection");
if (!self.$keepDesiredColumnOnChange && e.old.column != e.value.column)
self.$desiredColumn = null;
});
this.selectionAnchor.on("change", function() {
if (!self.$isEmpty)
self._emit("changeSelection");
});
};
(function() {
oop.implement(this, EventEmitter);
this.isEmpty = function() {
return (this.$isEmpty || (
this.anchor.row == this.lead.row &&
this.anchor.column == this.lead.column
));
};
this.isMultiLine = function() {
if (this.isEmpty()) {
return false;
}
return this.getRange().isMultiLine();
};
this.getCursor = function() {
return this.lead.getPosition();
};
this.setSelectionAnchor = function(row, column) {
this.anchor.setPosition(row, column);
if (this.$isEmpty) {
this.$isEmpty = false;
this._emit("changeSelection");
}
};
this.getSelectionAnchor = function() {
if (this.$isEmpty)
return this.getSelectionLead();
else
return this.anchor.getPosition();
};
this.getSelectionLead = function() {
return this.lead.getPosition();
};
this.shiftSelection = function(columns) {
if (this.$isEmpty) {
this.moveCursorTo(this.lead.row, this.lead.column + columns);
return;
}
var anchor = this.getSelectionAnchor();
var lead = this.getSelectionLead();
var isBackwards = this.isBackwards();
if (!isBackwards || anchor.column !== 0)
this.setSelectionAnchor(anchor.row, anchor.column + columns);
if (isBackwards || lead.column !== 0) {
this.$moveSelection(function() {
this.moveCursorTo(lead.row, lead.column + columns);
});
}
};
this.isBackwards = function() {
var anchor = this.anchor;
var lead = this.lead;
return (anchor.row > lead.row || (anchor.row == lead.row && anchor.column > lead.column));
};
this.getRange = function() {
var anchor = this.anchor;
var lead = this.lead;
if (this.isEmpty())
return Range.fromPoints(lead, lead);
if (this.isBackwards()) {
return Range.fromPoints(lead, anchor);
}
else {
return Range.fromPoints(anchor, lead);
}
};
this.clearSelection = function() {
if (!this.$isEmpty) {
this.$isEmpty = true;
this._emit("changeSelection");
}
};
this.selectAll = function() {
var lastRow = this.doc.getLength() - 1;
this.setSelectionAnchor(0, 0);
this.moveCursorTo(lastRow, this.doc.getLine(lastRow).length);
};
this.setRange =
this.setSelectionRange = function(range, reverse) {
if (reverse) {
this.setSelectionAnchor(range.end.row, range.end.column);
this.selectTo(range.start.row, range.start.column);
} else {
this.setSelectionAnchor(range.start.row, range.start.column);
this.selectTo(range.end.row, range.end.column);
}
if (this.getRange().isEmpty())
this.$isEmpty = true;
this.$desiredColumn = null;
};
this.$moveSelection = function(mover) {
var lead = this.lead;
if (this.$isEmpty)
this.setSelectionAnchor(lead.row, lead.column);
mover.call(this);
};
this.selectTo = function(row, column) {
this.$moveSelection(function() {
this.moveCursorTo(row, column);
});
};
this.selectToPosition = function(pos) {
this.$moveSelection(function() {
this.moveCursorToPosition(pos);
});
};
this.moveTo = function(row, column) {
this.clearSelection();
this.moveCursorTo(row, column);
};
this.moveToPosition = function(pos) {
this.clearSelection();
this.moveCursorToPosition(pos);
};
this.selectUp = function() {
this.$moveSelection(this.moveCursorUp);
};
this.selectDown = function() {
this.$moveSelection(this.moveCursorDown);
};
this.selectRight = function() {
this.$moveSelection(this.moveCursorRight);
};
this.selectLeft = function() {
this.$moveSelection(this.moveCursorLeft);
};
this.selectLineStart = function() {
this.$moveSelection(this.moveCursorLineStart);
};
this.selectLineEnd = function() {
this.$moveSelection(this.moveCursorLineEnd);
};
this.selectFileEnd = function() {
this.$moveSelection(this.moveCursorFileEnd);
};
this.selectFileStart = function() {
this.$moveSelection(this.moveCursorFileStart);
};
this.selectWordRight = function() {
this.$moveSelection(this.moveCursorWordRight);
};
this.selectWordLeft = function() {
this.$moveSelection(this.moveCursorWordLeft);
};
this.getWordRange = function(row, column) {
if (typeof column == "undefined") {
var cursor = row || this.lead;
row = cursor.row;
column = cursor.column;
}
return this.session.getWordRange(row, column);
};
this.selectWord = function() {
this.setSelectionRange(this.getWordRange());
};
this.selectAWord = function() {
var cursor = this.getCursor();
var range = this.session.getAWordRange(cursor.row, cursor.column);
this.setSelectionRange(range);
};
this.getLineRange = function(row, excludeLastChar) {
var rowStart = typeof row == "number" ? row : this.lead.row;
var rowEnd;
var foldLine = this.session.getFoldLine(rowStart);
if (foldLine) {
rowStart = foldLine.start.row;
rowEnd = foldLine.end.row;
} else {
rowEnd = rowStart;
}
if (excludeLastChar === true)
return new Range(rowStart, 0, rowEnd, this.session.getLine(rowEnd).length);
else
return new Range(rowStart, 0, rowEnd + 1, 0);
};
this.selectLine = function() {
this.setSelectionRange(this.getLineRange());
};
this.moveCursorUp = function() {
this.moveCursorBy(-1, 0);
};
this.moveCursorDown = function() {
this.moveCursorBy(1, 0);
};
this.moveCursorLeft = function() {
var cursor = this.lead.getPosition(),
fold;
if (fold = this.session.getFoldAt(cursor.row, cursor.column, -1)) {
this.moveCursorTo(fold.start.row, fold.start.column);
} else if (cursor.column === 0) {
if (cursor.row > 0) {
this.moveCursorTo(cursor.row - 1, this.doc.getLine(cursor.row - 1).length);
}
}
else {
var tabSize = this.session.getTabSize();
if (this.session.isTabStop(cursor) && this.doc.getLine(cursor.row).slice(cursor.column-tabSize, cursor.column).split(" ").length-1 == tabSize)
this.moveCursorBy(0, -tabSize);
else
this.moveCursorBy(0, -1);
}
};
this.moveCursorRight = function() {
var cursor = this.lead.getPosition(),
fold;
if (fold = this.session.getFoldAt(cursor.row, cursor.column, 1)) {
this.moveCursorTo(fold.end.row, fold.end.column);
}
else if (this.lead.column == this.doc.getLine(this.lead.row).length) {
if (this.lead.row < this.doc.getLength() - 1) {
this.moveCursorTo(this.lead.row + 1, 0);
}
}
else {
var tabSize = this.session.getTabSize();
var cursor = this.lead;
if (this.session.isTabStop(cursor) && this.doc.getLine(cursor.row).slice(cursor.column, cursor.column+tabSize).split(" ").length-1 == tabSize)
this.moveCursorBy(0, tabSize);
else
this.moveCursorBy(0, 1);
}
};
this.moveCursorLineStart = function() {
var row = this.lead.row;
var column = this.lead.column;
var screenRow = this.session.documentToScreenRow(row, column);
var firstColumnPosition = this.session.screenToDocumentPosition(screenRow, 0);
var beforeCursor = this.session.getDisplayLine(
row, null, firstColumnPosition.row,
firstColumnPosition.column
);
var leadingSpace = beforeCursor.match(/^\s*/);
if (leadingSpace[0].length != column && !this.session.$useEmacsStyleLineStart)
firstColumnPosition.column += leadingSpace[0].length;
this.moveCursorToPosition(firstColumnPosition);
};
this.moveCursorLineEnd = function() {
var lead = this.lead;
var lineEnd = this.session.getDocumentLastRowColumnPosition(lead.row, lead.column);
if (this.lead.column == lineEnd.column) {
var line = this.session.getLine(lineEnd.row);
if (lineEnd.column == line.length) {
var textEnd = line.search(/\s+$/);
if (textEnd > 0)
lineEnd.column = textEnd;
}
}
this.moveCursorTo(lineEnd.row, lineEnd.column);
};
this.moveCursorFileEnd = function() {
var row = this.doc.getLength() - 1;
var column = this.doc.getLine(row).length;
this.moveCursorTo(row, column);
};
this.moveCursorFileStart = function() {
this.moveCursorTo(0, 0);
};
this.moveCursorLongWordRight = function() {
var row = this.lead.row;
var column = this.lead.column;
var line = this.doc.getLine(row);
var rightOfCursor = line.substring(column);
var match;
this.session.nonTokenRe.lastIndex = 0;
this.session.tokenRe.lastIndex = 0;
var fold = this.session.getFoldAt(row, column, 1);
if (fold) {
this.moveCursorTo(fold.end.row, fold.end.column);
return;
}
if (match = this.session.nonTokenRe.exec(rightOfCursor)) {
column += this.session.nonTokenRe.lastIndex;
this.session.nonTokenRe.lastIndex = 0;
rightOfCursor = line.substring(column);
}
if (column >= line.length) {
this.moveCursorTo(row, line.length);
this.moveCursorRight();
if (row < this.doc.getLength() - 1)
this.moveCursorWordRight();
return;
}
if (match = this.session.tokenRe.exec(rightOfCursor)) {
column += this.session.tokenRe.lastIndex;
this.session.tokenRe.lastIndex = 0;
}
this.moveCursorTo(row, column);
};
this.moveCursorLongWordLeft = function() {
var row = this.lead.row;
var column = this.lead.column;
var fold;
if (fold = this.session.getFoldAt(row, column, -1)) {
this.moveCursorTo(fold.start.row, fold.start.column);
return;
}
var str = this.session.getFoldStringAt(row, column, -1);
if (str == null) {
str = this.doc.getLine(row).substring(0, column);
}
var leftOfCursor = lang.stringReverse(str);
var match;
this.session.nonTokenRe.lastIndex = 0;
this.session.tokenRe.lastIndex = 0;
if (match = this.session.nonTokenRe.exec(leftOfCursor)) {
column -= this.session.nonTokenRe.lastIndex;
leftOfCursor = leftOfCursor.slice(this.session.nonTokenRe.lastIndex);
this.session.nonTokenRe.lastIndex = 0;
}
if (column <= 0) {
this.moveCursorTo(row, 0);
this.moveCursorLeft();
if (row > 0)
this.moveCursorWordLeft();
return;
}
if (match = this.session.tokenRe.exec(leftOfCursor)) {
column -= this.session.tokenRe.lastIndex;
this.session.tokenRe.lastIndex = 0;
}
this.moveCursorTo(row, column);
};
this.$shortWordEndIndex = function(rightOfCursor) {
var match, index = 0, ch;
var whitespaceRe = /\s/;
var tokenRe = this.session.tokenRe;
tokenRe.lastIndex = 0;
if (match = this.session.tokenRe.exec(rightOfCursor)) {
index = this.session.tokenRe.lastIndex;
} else {
while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch))
index ++;
if (index < 1) {
tokenRe.lastIndex = 0;
while ((ch = rightOfCursor[index]) && !tokenRe.test(ch)) {
tokenRe.lastIndex = 0;
index ++;
if (whitespaceRe.test(ch)) {
if (index > 2) {
index--;
break;
} else {
while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch))
index ++;
if (index > 2)
break;
}
}
}
}
}
tokenRe.lastIndex = 0;
return index;
};
this.moveCursorShortWordRight = function() {
var row = this.lead.row;
var column = this.lead.column;
var line = this.doc.getLine(row);
var rightOfCursor = line.substring(column);
var fold = this.session.getFoldAt(row, column, 1);
if (fold)
return this.moveCursorTo(fold.end.row, fold.end.column);
if (column == line.length) {
var l = this.doc.getLength();
do {
row++;
rightOfCursor = this.doc.getLine(row);
} while (row < l && /^\s*$/.test(rightOfCursor));
if (!/^\s+/.test(rightOfCursor))
rightOfCursor = "";
column = 0;
}
var index = this.$shortWordEndIndex(rightOfCursor);
this.moveCursorTo(row, column + index);
};
this.moveCursorShortWordLeft = function() {
var row = this.lead.row;
var column = this.lead.column;
var fold;
if (fold = this.session.getFoldAt(row, column, -1))
return this.moveCursorTo(fold.start.row, fold.start.column);
var line = this.session.getLine(row).substring(0, column);
if (column === 0) {
do {
row--;
line = this.doc.getLine(row);
} while (row > 0 && /^\s*$/.test(line));
column = line.length;
if (!/\s+$/.test(line))
line = "";
}
var leftOfCursor = lang.stringReverse(line);
var index = this.$shortWordEndIndex(leftOfCursor);
return this.moveCursorTo(row, column - index);
};
this.moveCursorWordRight = function() {
if (this.session.$selectLongWords)
this.moveCursorLongWordRight();
else
this.moveCursorShortWordRight();
};
this.moveCursorWordLeft = function() {
if (this.session.$selectLongWords)
this.moveCursorLongWordLeft();
else
this.moveCursorShortWordLeft();
};
this.moveCursorBy = function(rows, chars) {
var screenPos = this.session.documentToScreenPosition(
this.lead.row,
this.lead.column
);
if (chars === 0) {
if (this.$desiredColumn)
screenPos.column = this.$desiredColumn;
else
this.$desiredColumn = screenPos.column;
}
var docPos = this.session.screenToDocumentPosition(screenPos.row + rows, screenPos.column);
if (rows !== 0 && chars === 0 && docPos.row === this.lead.row && docPos.column === this.lead.column) {
if (this.session.lineWidgets && this.session.lineWidgets[docPos.row])
docPos.row++;
}
this.moveCursorTo(docPos.row, docPos.column + chars, chars === 0);
};
this.moveCursorToPosition = function(position) {
this.moveCursorTo(position.row, position.column);
};
this.moveCursorTo = function(row, column, keepDesiredColumn) {
var fold = this.session.getFoldAt(row, column, 1);
if (fold) {
row = fold.start.row;
column = fold.start.column;
}
this.$keepDesiredColumnOnChange = true;
this.lead.setPosition(row, column);
this.$keepDesiredColumnOnChange = false;
if (!keepDesiredColumn)
this.$desiredColumn = null;
};
this.moveCursorToScreen = function(row, column, keepDesiredColumn) {
var pos = this.session.screenToDocumentPosition(row, column);
this.moveCursorTo(pos.row, pos.column, keepDesiredColumn);
};
this.detach = function() {
this.lead.detach();
this.anchor.detach();
this.session = this.doc = null;
};
this.fromOrientedRange = function(range) {
this.setSelectionRange(range, range.cursor == range.start);
this.$desiredColumn = range.desiredColumn || this.$desiredColumn;
};
this.toOrientedRange = function(range) {
var r = this.getRange();
if (range) {
range.start.column = r.start.column;
range.start.row = r.start.row;
range.end.column = r.end.column;
range.end.row = r.end.row;
} else {
range = r;
}
range.cursor = this.isBackwards() ? range.start : range.end;
range.desiredColumn = this.$desiredColumn;
return range;
};
this.getRangeOfMovements = function(func) {
var start = this.getCursor();
try {
func.call(null, this);
var end = this.getCursor();
return Range.fromPoints(start,end);
} catch(e) {
return Range.fromPoints(start,start);
} finally {
this.moveCursorToPosition(start);
}
};
this.toJSON = function() {
if (this.rangeCount) {
var data = this.ranges.map(function(r) {
var r1 = r.clone();
r1.isBackwards = r.cursor == r.start;
return r1;
});
} else {
var data = this.getRange();
data.isBackwards = this.isBackwards();
}
return data;
};
this.fromJSON = function(data) {
if (data.start == undefined) {
if (this.rangeList) {
this.toSingleRange(data[0]);
for (var i = data.length; i--; ) {
var r = Range.fromPoints(data[i].start, data[i].end);
if (data.isBackwards)
r.cursor = r.start;
this.addRange(r, true);
}
return;
} else
data = data[0];
}
if (this.rangeList)
this.toSingleRange(data);
this.setSelectionRange(data, data.isBackwards);
};
this.isEqual = function(data) {
if ((data.length || this.rangeCount) && data.length != this.rangeCount)
return false;
if (!data.length || !this.ranges)
return this.getRange().isEqual(data);
for (var i = this.ranges.length; i--; ) {
if (!this.ranges[i].isEqual(data[i]))
return false;
}
return true;
};
}).call(Selection.prototype);
exports.Selection = Selection;
});
define("ace/tokenizer",["require","exports","module"], function(require, exports, module) {
"use strict";
var MAX_TOKEN_COUNT = 2000;
var Tokenizer = function(rules) {
this.states = rules;
this.regExps = {};
this.matchMappings = {};
for (var key in this.states) {
var state = this.states[key];
var ruleRegExps = [];
var matchTotal = 0;
var mapping = this.matchMappings[key] = {defaultToken: "text"};
var flag = "g";
var splitterRurles = [];
for (var i = 0; i < state.length; i++) {
var rule = state[i];
if (rule.defaultToken)
mapping.defaultToken = rule.defaultToken;
if (rule.caseInsensitive)
flag = "gi";
if (rule.regex == null)
continue;
if (rule.regex instanceof RegExp)
rule.regex = rule.regex.toString().slice(1, -1);
var adjustedregex = rule.regex;
var matchcount = new RegExp("(?:(" + adjustedregex + ")|(.))").exec("a").length - 2;
if (Array.isArray(rule.token)) {
if (rule.token.length == 1 || matchcount == 1) {
rule.token = rule.token[0];
} else if (matchcount - 1 != rule.token.length) {
this.reportError("number of classes and regexp groups doesn't match", {
rule: rule,
groupCount: matchcount - 1
});
rule.token = rule.token[0];
} else {
rule.tokenArray = rule.token;
rule.token = null;
rule.onMatch = this.$arrayTokens;
}
} else if (typeof rule.token == "function" && !rule.onMatch) {
if (matchcount > 1)
rule.onMatch = this.$applyToken;
else
rule.onMatch = rule.token;
}
if (matchcount > 1) {
if (/\\\d/.test(rule.regex)) {
adjustedregex = rule.regex.replace(/\\([0-9]+)/g, function(match, digit) {
return "\\" + (parseInt(digit, 10) + matchTotal + 1);
});
} else {
matchcount = 1;
adjustedregex = this.removeCapturingGroups(rule.regex);
}
if (!rule.splitRegex && typeof rule.token != "string")
splitterRurles.push(rule); // flag will be known only at the very end
}
mapping[matchTotal] = i;
matchTotal += matchcount;
ruleRegExps.push(adjustedregex);
if (!rule.onMatch)
rule.onMatch = null;
}
if (!ruleRegExps.length) {
mapping[0] = 0;
ruleRegExps.push("$");
}
splitterRurles.forEach(function(rule) {
rule.splitRegex = this.createSplitterRegexp(rule.regex, flag);
}, this);
this.regExps[key] = new RegExp("(" + ruleRegExps.join(")|(") + ")|($)", flag);
}
};
(function() {
this.$setMaxTokenCount = function(m) {
MAX_TOKEN_COUNT = m | 0;
};
this.$applyToken = function(str) {
var values = this.splitRegex.exec(str).slice(1);
var types = this.token.apply(this, values);
if (typeof types === "string")
return [{type: types, value: str}];
var tokens = [];
for (var i = 0, l = types.length; i < l; i++) {
if (values[i])
tokens[tokens.length] = {
type: types[i],
value: values[i]
};
}
return tokens;
},
this.$arrayTokens = function(str) {
if (!str)
return [];
var values = this.splitRegex.exec(str);
if (!values)
return "text";
var tokens = [];
var types = this.tokenArray;
for (var i = 0, l = types.length; i < l; i++) {
if (values[i + 1])
tokens[tokens.length] = {
type: types[i],
value: values[i + 1]
};
}
return tokens;
};
this.removeCapturingGroups = function(src) {
var r = src.replace(
/\[(?:\\.|[^\]])*?\]|\\.|\(\?[:=!]|(\()/g,
function(x, y) {return y ? "(?:" : x;}
);
return r;
};
this.createSplitterRegexp = function(src, flag) {
if (src.indexOf("(?=") != -1) {
var stack = 0;
var inChClass = false;
var lastCapture = {};
src.replace(/(\\.)|(\((?:\?[=!])?)|(\))|([\[\]])/g, function(
m, esc, parenOpen, parenClose, square, index
) {
if (inChClass) {
inChClass = square != "]";
} else if (square) {
inChClass = true;
} else if (parenClose) {
if (stack == lastCapture.stack) {
lastCapture.end = index+1;
lastCapture.stack = -1;
}
stack--;
} else if (parenOpen) {
stack++;
if (parenOpen.length != 1) {
lastCapture.stack = stack
lastCapture.start = index;
}
}
return m;
});
if (lastCapture.end != null && /^\)*$/.test(src.substr(lastCapture.end)))
src = src.substring(0, lastCapture.start) + src.substr(lastCapture.end);
}
return new RegExp(src, (flag||"").replace("g", ""));
};
this.getLineTokens = function(line, startState) {
if (startState && typeof startState != "string") {
var stack = startState.slice(0);
startState = stack[0];
if (startState === "#tmp") {
stack.shift()
startState = stack.shift()
}
} else
var stack = [];
var currentState = startState || "start";
var state = this.states[currentState];
if (!state) {
currentState = "start";
state = this.states[currentState];
}
var mapping = this.matchMappings[currentState];
var re = this.regExps[currentState];
re.lastIndex = 0;
var match, tokens = [];
var lastIndex = 0;
var matchAttempts = 0;
var token = {type: null, value: ""};
while (match = re.exec(line)) {
var type = mapping.defaultToken;
var rule = null;
var value = match[0];
var index = re.lastIndex;
if (index - value.length > lastIndex) {
var skipped = line.substring(lastIndex, index - value.length);
if (token.type == type) {
token.value += skipped;
} else {
if (token.type)
tokens.push(token);
token = {type: type, value: skipped};
}
}
for (var i = 0; i < match.length-2; i++) {
if (match[i + 1] === undefined)
continue;
rule = state[mapping[i]];
if (rule.onMatch)
type = rule.onMatch(value, currentState, stack);
else
type = rule.token;
if (rule.next) {
if (typeof rule.next == "string") {
currentState = rule.next;
} else {
currentState = rule.next(currentState, stack);
}
state = this.states[currentState];
if (!state) {
this.reportError("state doesn't exist", currentState);
currentState = "start";
state = this.states[currentState];
}
mapping = this.matchMappings[currentState];
lastIndex = index;
re = this.regExps[currentState];
re.lastIndex = index;
}
break;
}
if (value) {
if (typeof type === "string") {
if ((!rule || rule.merge !== false) && token.type === type) {
token.value += value;
} else {
if (token.type)
tokens.push(token);
token = {type: type, value: value};
}
} else if (type) {
if (token.type)
tokens.push(token);
token = {type: null, value: ""};
for (var i = 0; i < type.length; i++)
tokens.push(type[i]);
}
}
if (lastIndex == line.length)
break;
lastIndex = index;
if (matchAttempts++ > MAX_TOKEN_COUNT) {
if (matchAttempts > 2 * line.length) {
this.reportError("infinite loop with in ace tokenizer", {
startState: startState,
line: line
});
}
while (lastIndex < line.length) {
if (token.type)
tokens.push(token);
token = {
value: line.substring(lastIndex, lastIndex += 2000),
type: "overflow"
};
}
currentState = "start";
stack = [];
break;
}
}
if (token.type)
tokens.push(token);
if (stack.length > 1) {
if (stack[0] !== currentState)
stack.unshift("#tmp", currentState);
}
return {
tokens : tokens,
state : stack.length ? stack : currentState
};
};
this.reportError = function(msg, data) {
var e = new Error(msg);
e.data = data;
if (typeof console == "object" && console.error)
console.error(e);
setTimeout(function() { throw e; });
};
}).call(Tokenizer.prototype);
exports.Tokenizer = Tokenizer;
});
define("ace/mode/text_highlight_rules",["require","exports","module","ace/lib/lang"], function(require, exports, module) {
"use strict";
var lang = require("../lib/lang");
var TextHighlightRules = function() {
this.$rules = {
"start" : [{
token : "empty_line",
regex : '^$'
}, {
defaultToken : "text"
}]
};
};
(function() {
this.addRules = function(rules, prefix) {
if (!prefix) {
for (var key in rules)
this.$rules[key] = rules[key];
return;
}
for (var key in rules) {
var state = rules[key];
for (var i = 0; i < state.length; i++) {
var rule = state[i];
if (rule.next || rule.onMatch) {
if (typeof rule.next != "string") {
if (rule.nextState && rule.nextState.indexOf(prefix) !== 0)
rule.nextState = prefix + rule.nextState;
} else {
if (rule.next.indexOf(prefix) !== 0)
rule.next = prefix + rule.next;
}
}
}
this.$rules[prefix + key] = state;
}
};
this.getRules = function() {
return this.$rules;
};
this.embedRules = function (HighlightRules, prefix, escapeRules, states, append) {
var embedRules = typeof HighlightRules == "function"
? new HighlightRules().getRules()
: HighlightRules;
if (states) {
for (var i = 0; i < states.length; i++)
states[i] = prefix + states[i];
} else {
states = [];
for (var key in embedRules)
states.push(prefix + key);
}
this.addRules(embedRules, prefix);
if (escapeRules) {
var addRules = Array.prototype[append ? "push" : "unshift"];
for (var i = 0; i < states.length; i++)
addRules.apply(this.$rules[states[i]], lang.deepCopy(escapeRules));
}
if (!this.$embeds)
this.$embeds = [];
this.$embeds.push(prefix);
};
this.getEmbeds = function() {
return this.$embeds;
};
var pushState = function(currentState, stack) {
if (currentState != "start" || stack.length)
stack.unshift(this.nextState, currentState);
return this.nextState;
};
var popState = function(currentState, stack) {
stack.shift();
return stack.shift() || "start";
};
this.normalizeRules = function() {
var id = 0;
var rules = this.$rules;
function processState(key) {
var state = rules[key];
state.processed = true;
for (var i = 0; i < state.length; i++) {
var rule = state[i];
if (!rule.regex && rule.start) {
rule.regex = rule.start;
if (!rule.next)
rule.next = [];
rule.next.push({
defaultToken: rule.token
}, {
token: rule.token + ".end",
regex: rule.end || rule.start,
next: "pop"
});
rule.token = rule.token + ".start";
rule.push = true;
}
var next = rule.next || rule.push;
if (next && Array.isArray(next)) {
var stateName = rule.stateName;
if (!stateName) {
stateName = rule.token;
if (typeof stateName != "string")
stateName = stateName[0] || "";
if (rules[stateName])
stateName += id++;
}
rules[stateName] = next;
rule.next = stateName;
processState(stateName);
} else if (next == "pop") {
rule.next = popState;
}
if (rule.push) {
rule.nextState = rule.next || rule.push;
rule.next = pushState;
delete rule.push;
}
if (rule.rules) {
for (var r in rule.rules) {
if (rules[r]) {
if (rules[r].push)
rules[r].push.apply(rules[r], rule.rules[r]);
} else {
rules[r] = rule.rules[r];
}
}
}
if (rule.include || typeof rule == "string") {
var includeName = rule.include || rule;
var toInsert = rules[includeName];
} else if (Array.isArray(rule))
toInsert = rule;
if (toInsert) {
var args = [i, 1].concat(toInsert);
if (rule.noEscape)
args = args.filter(function(x) {return !x.next;});
state.splice.apply(state, args);
i--;
toInsert = null;
}
if (rule.keywordMap) {
rule.token = this.createKeywordMapper(
rule.keywordMap, rule.defaultToken || "text", rule.caseInsensitive
);
delete rule.defaultToken;
}
}
}
Object.keys(rules).forEach(processState, this);
};
this.createKeywordMapper = function(map, defaultToken, ignoreCase, splitChar) {
var keywords = Object.create(null);
Object.keys(map).forEach(function(className) {
var a = map[className];
if (ignoreCase)
a = a.toLowerCase();
var list = a.split(splitChar || "|");
for (var i = list.length; i--; )
keywords[list[i]] = className;
});
if (Object.getPrototypeOf(keywords)) {
keywords.__proto__ = null;
}
this.$keywordList = Object.keys(keywords);
map = null;
return ignoreCase
? function(value) {return keywords[value.toLowerCase()] || defaultToken }
: function(value) {return keywords[value] || defaultToken };
};
this.getKeywords = function() {
return this.$keywords;
};
}).call(TextHighlightRules.prototype);
exports.TextHighlightRules = TextHighlightRules;
});
define("ace/mode/behaviour",["require","exports","module"], function(require, exports, module) {
"use strict";
var Behaviour = function() {
this.$behaviours = {};
};
(function () {
this.add = function (name, action, callback) {
switch (undefined) {
case this.$behaviours:
this.$behaviours = {};
case this.$behaviours[name]:
this.$behaviours[name] = {};
}
this.$behaviours[name][action] = callback;
}
this.addBehaviours = function (behaviours) {
for (var key in behaviours) {
for (var action in behaviours[key]) {
this.add(key, action, behaviours[key][action]);
}
}
}
this.remove = function (name) {
if (this.$behaviours && this.$behaviours[name]) {
delete this.$behaviours[name];
}
}
this.inherit = function (mode, filter) {
if (typeof mode === "function") {
var behaviours = new mode().getBehaviours(filter);
} else {
var behaviours = mode.getBehaviours(filter);
}
this.addBehaviours(behaviours);
}
this.getBehaviours = function (filter) {
if (!filter) {
return this.$behaviours;
} else {
var ret = {}
for (var i = 0; i < filter.length; i++) {
if (this.$behaviours[filter[i]]) {
ret[filter[i]] = this.$behaviours[filter[i]];
}
}
return ret;
}
}
}).call(Behaviour.prototype);
exports.Behaviour = Behaviour;
});
define("ace/unicode",["require","exports","module"], function(require, exports, module) {
"use strict";
exports.packages = {};
addUnicodePackage({
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M: "0300-036F0483-04890591-05BD05BF05C105C205C405C505C70610-061A064B-065E067006D6-06DC06DE-06E406E706E806EA-06ED07110730-074A07A6-07B007EB-07F30816-0819081B-08230825-08270829-082D0900-0903093C093E-094E0951-0955096209630981-098309BC09BE-09C409C709C809CB-09CD09D709E209E30A01-0A030A3C0A3E-0A420A470A480A4B-0A4D0A510A700A710A750A81-0A830ABC0ABE-0AC50AC7-0AC90ACB-0ACD0AE20AE30B01-0B030B3C0B3E-0B440B470B480B4B-0B4D0B560B570B620B630B820BBE-0BC20BC6-0BC80BCA-0BCD0BD70C01-0C030C3E-0C440C46-0C480C4A-0C4D0C550C560C620C630C820C830CBC0CBE-0CC40CC6-0CC80CCA-0CCD0CD50CD60CE20CE30D020D030D3E-0D440D46-0D480D4A-0D4D0D570D620D630D820D830DCA0DCF-0DD40DD60DD8-0DDF0DF20DF30E310E34-0E3A0E47-0E4E0EB10EB4-0EB90EBB0EBC0EC8-0ECD0F180F190F350F370F390F3E0F3F0F71-0F840F860F870F90-0F970F99-0FBC0FC6102B-103E1056-1059105E-10601062-10641067-106D1071-10741082-108D108F109A-109D135F1712-17141732-1734175217531772177317B6-17D317DD180B-180D18A91920-192B1930-193B19B0-19C019C819C91A17-1A1B1A55-1A5E1A60-1A7C1A7F1B00-1B041B34-1B441B6B-1B731B80-1B821BA1-1BAA1C24-1C371CD0-1CD21CD4-1CE81CED1CF21DC0-1DE61DFD-1DFF20D0-20F02CEF-2CF12DE0-2DFF302A-302F3099309AA66F-A672A67CA67DA6F0A6F1A802A806A80BA823-A827A880A881A8B4-A8C4A8E0-A8F1A926-A92DA947-A953A980-A983A9B3-A9C0AA29-AA36AA43AA4CAA4DAA7BAAB0AAB2-AAB4AAB7AAB8AABEAABFAAC1ABE3-ABEAABECABEDFB1EFE00-FE0FFE20-FE26",
Mn: "0300-036F0483-04870591-05BD05BF05C105C205C405C505C70610-061A064B-065E067006D6-06DC06DF-06E406E706E806EA-06ED07110730-074A07A6-07B007EB-07F30816-0819081B-08230825-08270829-082D0900-0902093C0941-0948094D0951-095509620963098109BC09C1-09C409CD09E209E30A010A020A3C0A410A420A470A480A4B-0A4D0A510A700A710A750A810A820ABC0AC1-0AC50AC70AC80ACD0AE20AE30B010B3C0B3F0B41-0B440B4D0B560B620B630B820BC00BCD0C3E-0C400C46-0C480C4A-0C4D0C550C560C620C630CBC0CBF0CC60CCC0CCD0CE20CE30D41-0D440D4D0D620D630DCA0DD2-0DD40DD60E310E34-0E3A0E47-0E4E0EB10EB4-0EB90EBB0EBC0EC8-0ECD0F180F190F350F370F390F71-0F7E0F80-0F840F860F870F90-0F970F99-0FBC0FC6102D-10301032-10371039103A103D103E10581059105E-10601071-1074108210851086108D109D135F1712-17141732-1734175217531772177317B7-17BD17C617C9-17D317DD180B-180D18A91920-19221927192819321939-193B1A171A181A561A58-1A5E1A601A621A65-1A6C1A73-1A7C1A7F1B00-1B031B341B36-1B3A1B3C1B421B6B-1B731B801B811BA2-1BA51BA81BA91C2C-1C331C361C371CD0-1CD21CD4-1CE01CE2-1CE81CED1DC0-1DE61DFD-1DFF20D0-20DC20E120E5-20F02CEF-2CF12DE0-2DFF302A-302F3099309AA66FA67CA67DA6F0A6F1A802A806A80BA825A826A8C4A8E0-A8F1A926-A92DA947-A951A980-A982A9B3A9B6-A9B9A9BCAA29-AA2EAA31AA32AA35AA36AA43AA4CAAB0AAB2-AAB4AAB7AAB8AABEAABFAAC1ABE5ABE8ABEDFB1EFE00-FE0FFE20-FE26",
Mc: "0903093E-09400949-094C094E0982098309BE-09C009C709C809CB09CC09D70A030A3E-0A400A830ABE-0AC00AC90ACB0ACC0B020B030B3E0B400B470B480B4B0B4C0B570BBE0BBF0BC10BC20BC6-0BC80BCA-0BCC0BD70C01-0C030C41-0C440C820C830CBE0CC0-0CC40CC70CC80CCA0CCB0CD50CD60D020D030D3E-0D400D46-0D480D4A-0D4C0D570D820D830DCF-0DD10DD8-0DDF0DF20DF30F3E0F3F0F7F102B102C10311038103B103C105610571062-10641067-106D108310841087-108C108F109A-109C17B617BE-17C517C717C81923-19261929-192B193019311933-193819B0-19C019C819C91A19-1A1B1A551A571A611A631A641A6D-1A721B041B351B3B1B3D-1B411B431B441B821BA11BA61BA71BAA1C24-1C2B1C341C351CE11CF2A823A824A827A880A881A8B4-A8C3A952A953A983A9B4A9B5A9BAA9BBA9BD-A9C0AA2FAA30AA33AA34AA4DAA7BABE3ABE4ABE6ABE7ABE9ABEAABEC",
Me: "0488048906DE20DD-20E020E2-20E4A670-A672",
N: "0030-003900B200B300B900BC-00BE0660-066906F0-06F907C0-07C90966-096F09E6-09EF09F4-09F90A66-0A6F0AE6-0AEF0B66-0B6F0BE6-0BF20C66-0C6F0C78-0C7E0CE6-0CEF0D66-0D750E50-0E590ED0-0ED90F20-0F331040-10491090-10991369-137C16EE-16F017E0-17E917F0-17F91810-18191946-194F19D0-19DA1A80-1A891A90-1A991B50-1B591BB0-1BB91C40-1C491C50-1C5920702074-20792080-20892150-21822185-21892460-249B24EA-24FF2776-27932CFD30073021-30293038-303A3192-31953220-32293251-325F3280-328932B1-32BFA620-A629A6E6-A6EFA830-A835A8D0-A8D9A900-A909A9D0-A9D9AA50-AA59ABF0-ABF9FF10-FF19",
Nd: "0030-00390660-066906F0-06F907C0-07C90966-096F09E6-09EF0A66-0A6F0AE6-0AEF0B66-0B6F0BE6-0BEF0C66-0C6F0CE6-0CEF0D66-0D6F0E50-0E590ED0-0ED90F20-0F291040-10491090-109917E0-17E91810-18191946-194F19D0-19DA1A80-1A891A90-1A991B50-1B591BB0-1BB91C40-1C491C50-1C59A620-A629A8D0-A8D9A900-A909A9D0-A9D9AA50-AA59ABF0-ABF9FF10-FF19",
Nl: "16EE-16F02160-21822185-218830073021-30293038-303AA6E6-A6EF",
No: "00B200B300B900BC-00BE09F4-09F90BF0-0BF20C78-0C7E0D70-0D750F2A-0F331369-137C17F0-17F920702074-20792080-20892150-215F21892460-249B24EA-24FF2776-27932CFD3192-31953220-32293251-325F3280-328932B1-32BFA830-A835",
P: "0021-00230025-002A002C-002F003A003B003F0040005B-005D005F007B007D00A100AB00B700BB00BF037E0387055A-055F0589058A05BE05C005C305C605F305F40609060A060C060D061B061E061F066A-066D06D40700-070D07F7-07F90830-083E0964096509700DF40E4F0E5A0E5B0F04-0F120F3A-0F3D0F850FD0-0FD4104A-104F10FB1361-13681400166D166E169B169C16EB-16ED1735173617D4-17D617D8-17DA1800-180A1944194519DE19DF1A1E1A1F1AA0-1AA61AA8-1AAD1B5A-1B601C3B-1C3F1C7E1C7F1CD32010-20272030-20432045-20512053-205E207D207E208D208E2329232A2768-277527C527C627E6-27EF2983-299829D8-29DB29FC29FD2CF9-2CFC2CFE2CFF2E00-2E2E2E302E313001-30033008-30113014-301F3030303D30A030FBA4FEA4FFA60D-A60FA673A67EA6F2-A6F7A874-A877A8CEA8CFA8F8-A8FAA92EA92FA95FA9C1-A9CDA9DEA9DFAA5C-AA5FAADEAADFABEBFD3EFD3FFE10-FE19FE30-FE52FE54-FE61FE63FE68FE6AFE6BFF01-FF03FF05-FF0AFF0C-FF0FFF1AFF1BFF1FFF20FF3B-FF3DFF3FFF5BFF5DFF5F-FF65",
Pd: "002D058A05BE140018062010-20152E172E1A301C303030A0FE31FE32FE58FE63FF0D",
Ps: "0028005B007B0F3A0F3C169B201A201E2045207D208D23292768276A276C276E27702772277427C527E627E827EA27EC27EE2983298529872989298B298D298F299129932995299729D829DA29FC2E222E242E262E283008300A300C300E3010301430163018301A301DFD3EFE17FE35FE37FE39FE3BFE3DFE3FFE41FE43FE47FE59FE5BFE5DFF08FF3BFF5BFF5FFF62",
Pe: "0029005D007D0F3B0F3D169C2046207E208E232A2769276B276D276F27712773277527C627E727E927EB27ED27EF298429862988298A298C298E2990299229942996299829D929DB29FD2E232E252E272E293009300B300D300F3011301530173019301B301E301FFD3FFE18FE36FE38FE3AFE3CFE3EFE40FE42FE44FE48FE5AFE5CFE5EFF09FF3DFF5DFF60FF63",
Pi: "00AB2018201B201C201F20392E022E042E092E0C2E1C2E20",
Pf: "00BB2019201D203A2E032E052E0A2E0D2E1D2E21",
Pc: "005F203F20402054FE33FE34FE4D-FE4FFF3F",
Po: "0021-00230025-0027002A002C002E002F003A003B003F0040005C00A100B700BF037E0387055A-055F058905C005C305C605F305F40609060A060C060D061B061E061F066A-066D06D40700-070D07F7-07F90830-083E0964096509700DF40E4F0E5A0E5B0F04-0F120F850FD0-0FD4104A-104F10FB1361-1368166D166E16EB-16ED1735173617D4-17D617D8-17DA1800-18051807-180A1944194519DE19DF1A1E1A1F1AA0-1AA61AA8-1AAD1B5A-1B601C3B-1C3F1C7E1C7F1CD3201620172020-20272030-2038203B-203E2041-20432047-205120532055-205E2CF9-2CFC2CFE2CFF2E002E012E06-2E082E0B2E0E-2E162E182E192E1B2E1E2E1F2E2A-2E2E2E302E313001-3003303D30FBA4FEA4FFA60D-A60FA673A67EA6F2-A6F7A874-A877A8CEA8CFA8F8-A8FAA92EA92FA95FA9C1-A9CDA9DEA9DFAA5C-AA5FAADEAADFABEBFE10-FE16FE19FE30FE45FE46FE49-FE4CFE50-FE52FE54-FE57FE5F-FE61FE68FE6AFE6BFF01-FF03FF05-FF07FF0AFF0CFF0EFF0FFF1AFF1BFF1FFF20FF3CFF61FF64FF65",
S: "0024002B003C-003E005E0060007C007E00A2-00A900AC00AE-00B100B400B600B800D700F702C2-02C502D2-02DF02E5-02EB02ED02EF-02FF03750384038503F604820606-0608060B060E060F06E906FD06FE07F609F209F309FA09FB0AF10B700BF3-0BFA0C7F0CF10CF20D790E3F0F01-0F030F13-0F170F1A-0F1F0F340F360F380FBE-0FC50FC7-0FCC0FCE0FCF0FD5-0FD8109E109F13601390-139917DB194019E0-19FF1B61-1B6A1B74-1B7C1FBD1FBF-1FC11FCD-1FCF1FDD-1FDF1FED-1FEF1FFD1FFE20442052207A-207C208A-208C20A0-20B8210021012103-21062108210921142116-2118211E-2123212521272129212E213A213B2140-2144214A-214D214F2190-2328232B-23E82400-24262440-244A249C-24E92500-26CD26CF-26E126E326E8-26FF2701-27042706-2709270C-27272729-274B274D274F-27522756-275E2761-276727942798-27AF27B1-27BE27C0-27C427C7-27CA27CC27D0-27E527F0-29822999-29D729DC-29FB29FE-2B4C2B50-2B592CE5-2CEA2E80-2E992E9B-2EF32F00-2FD52FF0-2FFB300430123013302030363037303E303F309B309C319031913196-319F31C0-31E33200-321E322A-32503260-327F328A-32B032C0-32FE3300-33FF4DC0-4DFFA490-A4C6A700-A716A720A721A789A78AA828-A82BA836-A839AA77-AA79FB29FDFCFDFDFE62FE64-FE66FE69FF04FF0BFF1C-FF1EFF3EFF40FF5CFF5EFFE0-FFE6FFE8-FFEEFFFCFFFD",
Sm: "002B003C-003E007C007E00AC00B100D700F703F60606-060820442052207A-207C208A-208C2140-2144214B2190-2194219A219B21A021A321A621AE21CE21CF21D221D421F4-22FF2308-230B23202321237C239B-23B323DC-23E125B725C125F8-25FF266F27C0-27C427C7-27CA27CC27D0-27E527F0-27FF2900-29822999-29D729DC-29FB29FE-2AFF2B30-2B442B47-2B4CFB29FE62FE64-FE66FF0BFF1C-FF1EFF5CFF5EFFE2FFE9-FFEC",
Sc: "002400A2-00A5060B09F209F309FB0AF10BF90E3F17DB20A0-20B8A838FDFCFE69FF04FFE0FFE1FFE5FFE6",
Sk: "005E006000A800AF00B400B802C2-02C502D2-02DF02E5-02EB02ED02EF-02FF0375038403851FBD1FBF-1FC11FCD-1FCF1FDD-1FDF1FED-1FEF1FFD1FFE309B309CA700-A716A720A721A789A78AFF3EFF40FFE3",
So: "00A600A700A900AE00B000B60482060E060F06E906FD06FE07F609FA0B700BF3-0BF80BFA0C7F0CF10CF20D790F01-0F030F13-0F170F1A-0F1F0F340F360F380FBE-0FC50FC7-0FCC0FCE0FCF0FD5-0FD8109E109F13601390-1399194019E0-19FF1B61-1B6A1B74-1B7C210021012103-21062108210921142116-2118211E-2123212521272129212E213A213B214A214C214D214F2195-2199219C-219F21A121A221A421A521A7-21AD21AF-21CD21D021D121D321D5-21F32300-2307230C-231F2322-2328232B-237B237D-239A23B4-23DB23E2-23E82400-24262440-244A249C-24E92500-25B625B8-25C025C2-25F72600-266E2670-26CD26CF-26E126E326E8-26FF2701-27042706-2709270C-27272729-274B274D274F-27522756-275E2761-276727942798-27AF27B1-27BE2800-28FF2B00-2B2F2B452B462B50-2B592CE5-2CEA2E80-2E992E9B-2EF32F00-2FD52FF0-2FFB300430123013302030363037303E303F319031913196-319F31C0-31E33200-321E322A-32503260-327F328A-32B032C0-32FE3300-33FF4DC0-4DFFA490-A4C6A828-A82BA836A837A839AA77-AA79FDFDFFE4FFE8FFEDFFEEFFFCFFFD",
Z: "002000A01680180E2000-200A20282029202F205F3000",
Zs: "002000A01680180E2000-200A202F205F3000",
Zl: "2028",
Zp: "2029",
C: "0000-001F007F-009F00AD03780379037F-0383038B038D03A20526-05300557055805600588058B-059005C8-05CF05EB-05EF05F5-0605061C061D0620065F06DD070E070F074B074C07B2-07BF07FB-07FF082E082F083F-08FF093A093B094F095609570973-097809800984098D098E0991099209A909B109B3-09B509BA09BB09C509C609C909CA09CF-09D609D8-09DB09DE09E409E509FC-0A000A040A0B-0A0E0A110A120A290A310A340A370A3A0A3B0A3D0A43-0A460A490A4A0A4E-0A500A52-0A580A5D0A5F-0A650A76-0A800A840A8E0A920AA90AB10AB40ABA0ABB0AC60ACA0ACE0ACF0AD1-0ADF0AE40AE50AF00AF2-0B000B040B0D0B0E0B110B120B290B310B340B3A0B3B0B450B460B490B4A0B4E-0B550B58-0B5B0B5E0B640B650B72-0B810B840B8B-0B8D0B910B96-0B980B9B0B9D0BA0-0BA20BA5-0BA70BAB-0BAD0BBA-0BBD0BC3-0BC50BC90BCE0BCF0BD1-0BD60BD8-0BE50BFB-0C000C040C0D0C110C290C340C3A-0C3C0C450C490C4E-0C540C570C5A-0C5F0C640C650C70-0C770C800C810C840C8D0C910CA90CB40CBA0CBB0CC50CC90CCE-0CD40CD7-0CDD0CDF0CE40CE50CF00CF3-0D010D040D0D0D110D290D3A-0D3C0D450D490D4E-0D560D58-0D5F0D640D650D76-0D780D800D810D840D97-0D990DB20DBC0DBE0DBF0DC7-0DC90DCB-0DCE0DD50DD70DE0-0DF10DF5-0E000E3B-0E3E0E5C-0E800E830E850E860E890E8B0E8C0E8E-0E930E980EA00EA40EA60EA80EA90EAC0EBA0EBE0EBF0EC50EC70ECE0ECF0EDA0EDB0EDE-0EFF0F480F6D-0F700F8C-0F8F0F980FBD0FCD0FD9-0FFF10C6-10CF10FD-10FF1249124E124F12571259125E125F1289128E128F12B112B612B712BF12C112C612C712D7131113161317135B-135E137D-137F139A-139F13F5-13FF169D-169F16F1-16FF170D1715-171F1737-173F1754-175F176D17711774-177F17B417B517DE17DF17EA-17EF17FA-17FF180F181A-181F1878-187F18AB-18AF18F6-18FF191D-191F192C-192F193C-193F1941-1943196E196F1975-197F19AC-19AF19CA-19CF19DB-19DD1A1C1A1D1A5F1A7D1A7E1A8A-1A8F1A9A-1A9F1AAE-1AFF1B4C-1B4F1B7D-1B7F1BAB-1BAD1BBA-1BFF1C38-1C3A1C4A-1C4C1C80-1CCF1CF3-1CFF1DE7-1DFC1F161F171F1E1F1F1F461F471F4E1F4F1F581F5A1F5C1F5E1F7E1F7F1FB51FC51FD41FD51FDC1FF01FF11FF51FFF200B-200F202A-202E2060-206F20722073208F2095-209F20B9-20CF20F1-20FF218A-218F23E9-23FF2427-243F244B-245F26CE26E226E4-26E727002705270A270B2728274C274E2753-2755275F27602795-279727B027BF27CB27CD-27CF2B4D-2B4F2B5A-2BFF2C2F2C5F2CF2-2CF82D26-2D2F2D66-2D6E2D70-2D7F2D97-2D9F2DA72DAF2DB72DBF2DC72DCF2DD72DDF2E32-2E7F2E9A2EF4-2EFF2FD6-2FEF2FFC-2FFF3040309730983100-3104312E-3130318F31B8-31BF31E4-31EF321F32FF4DB6-4DBF9FCC-9FFFA48D-A48FA4C7-A4CFA62C-A63FA660A661A674-A67BA698-A69FA6F8-A6FFA78D-A7FAA82C-A82FA83A-A83FA878-A87FA8C5-A8CDA8DA-A8DFA8FC-A8FFA954-A95EA97D-A97FA9CEA9DA-A9DDA9E0-A9FFAA37-AA3FAA4EAA4FAA5AAA5BAA7C-AA7FAAC3-AADAAAE0-ABBFABEEABEFABFA-ABFFD7A4-D7AFD7C7-D7CAD7FC-F8FFFA2EFA2FFA6EFA6FFADA-FAFFFB07-FB12FB18-FB1CFB37FB3DFB3FFB42FB45FBB2-FBD2FD40-FD4FFD90FD91FDC8-FDEFFDFEFDFFFE1A-FE1FFE27-FE2FFE53FE67FE6C-FE6FFE75FEFD-FF00FFBF-FFC1FFC8FFC9FFD0FFD1FFD8FFD9FFDD-FFDFFFE7FFEF-FFFBFFFEFFFF",
Cc: "0000-001F007F-009F",
Cf: "00AD0600-060306DD070F17B417B5200B-200F202A-202E2060-2064206A-206FFEFFFFF9-FFFB",
Co: "E000-F8FF",
Cs: "D800-DFFF",
Cn: "03780379037F-0383038B038D03A20526-05300557055805600588058B-059005C8-05CF05EB-05EF05F5-05FF06040605061C061D0620065F070E074B074C07B2-07BF07FB-07FF082E082F083F-08FF093A093B094F095609570973-097809800984098D098E0991099209A909B109B3-09B509BA09BB09C509C609C909CA09CF-09D609D8-09DB09DE09E409E509FC-0A000A040A0B-0A0E0A110A120A290A310A340A370A3A0A3B0A3D0A43-0A460A490A4A0A4E-0A500A52-0A580A5D0A5F-0A650A76-0A800A840A8E0A920AA90AB10AB40ABA0ABB0AC60ACA0ACE0ACF0AD1-0ADF0AE40AE50AF00AF2-0B000B040B0D0B0E0B110B120B290B310B340B3A0B3B0B450B460B490B4A0B4E-0B550B58-0B5B0B5E0B640B650B72-0B810B840B8B-0B8D0B910B96-0B980B9B0B9D0BA0-0BA20BA5-0BA70BAB-0BAD0BBA-0BBD0BC3-0BC50BC90BCE0BCF0BD1-0BD60BD8-0BE50BFB-0C000C040C0D0C110C290C340C3A-0C3C0C450C490C4E-0C540C570C5A-0C5F0C640C650C70-0C770C800C810C840C8D0C910CA90CB40CBA0CBB0CC50CC90CCE-0CD40CD7-0CDD0CDF0CE40CE50CF00CF3-0D010D040D0D0D110D290D3A-0D3C0D450D490D4E-0D560D58-0D5F0D640D650D76-0D780D800D810D840D97-0D990DB20DBC0DBE0DBF0DC7-0DC90DCB-0DCE0DD50DD70DE0-0DF10DF5-0E000E3B-0E3E0E5C-0E800E830E850E860E890E8B0E8C0E8E-0E930E980EA00EA40EA60EA80EA90EAC0EBA0EBE0EBF0EC50EC70ECE0ECF0EDA0EDB0EDE-0EFF0F480F6D-0F700F8C-0F8F0F980FBD0FCD0FD9-0FFF10C6-10CF10FD-10FF1249124E124F12571259125E125F1289128E128F12B112B612B712BF12C112C612C712D7131113161317135B-135E137D-137F139A-139F13F5-13FF169D-169F16F1-16FF170D1715-171F1737-173F1754-175F176D17711774-177F17DE17DF17EA-17EF17FA-17FF180F181A-181F1878-187F18AB-18AF18F6-18FF191D-191F192C-192F193C-193F1941-1943196E196F1975-197F19AC-19AF19CA-19CF19DB-19DD1A1C1A1D1A5F1A7D1A7E1A8A-1A8F1A9A-1A9F1AAE-1AFF1B4C-1B4F1B7D-1B7F1BAB-1BAD1BBA-1BFF1C38-1C3A1C4A-1C4C1C80-1CCF1CF3-1CFF1DE7-1DFC1F161F171F1E1F1F1F461F471F4E1F4F1F581F5A1F5C1F5E1F7E1F7F1FB51FC51FD41FD51FDC1FF01FF11FF51FFF2065-206920722073208F2095-209F20B9-20CF20F1-20FF218A-218F23E9-23FF2427-243F244B-245F26CE26E226E4-26E727002705270A270B2728274C274E2753-2755275F27602795-279727B027BF27CB27CD-27CF2B4D-2B4F2B5A-2BFF2C2F2C5F2CF2-2CF82D26-2D2F2D66-2D6E2D70-2D7F2D97-2D9F2DA72DAF2DB72DBF2DC72DCF2DD72DDF2E32-2E7F2E9A2EF4-2EFF2FD6-2FEF2FFC-2FFF3040309730983100-3104312E-3130318F31B8-31BF31E4-31EF321F32FF4DB6-4DBF9FCC-9FFFA48D-A48FA4C7-A4CFA62C-A63FA660A661A674-A67BA698-A69FA6F8-A6FFA78D-A7FAA82C-A82FA83A-A83FA878-A87FA8C5-A8CDA8DA-A8DFA8FC-A8FFA954-A95EA97D-A97FA9CEA9DA-A9DDA9E0-A9FFAA37-AA3FAA4EAA4FAA5AAA5BAA7C-AA7FAAC3-AADAAAE0-ABBFABEEABEFABFA-ABFFD7A4-D7AFD7C7-D7CAD7FC-D7FFFA2EFA2FFA6EFA6FFADA-FAFFFB07-FB12FB18-FB1CFB37FB3DFB3FFB42FB45FBB2-FBD2FD40-FD4FFD90FD91FDC8-FDEFFDFEFDFFFE1A-FE1FFE27-FE2FFE53FE67FE6C-FE6FFE75FEFDFEFEFF00FFBF-FFC1FFC8FFC9FFD0FFD1FFD8FFD9FFDD-FFDFFFE7FFEF-FFF8FFFEFFFF"
});
function addUnicodePackage (pack) {
var codePoint = /\w{4}/g;
for (var name in pack)
exports.packages[name] = pack[name].replace(codePoint, "\\u$&");
};
});
define("ace/token_iterator",["require","exports","module"], function(require, exports, module) {
"use strict";
var TokenIterator = function(session, initialRow, initialColumn) {
this.$session = session;
this.$row = initialRow;
this.$rowTokens = session.getTokens(initialRow);
var token = session.getTokenAt(initialRow, initialColumn);
this.$tokenIndex = token ? token.index : -1;
};
(function() {
this.stepBackward = function() {
this.$tokenIndex -= 1;
while (this.$tokenIndex < 0) {
this.$row -= 1;
if (this.$row < 0) {
this.$row = 0;
return null;
}
this.$rowTokens = this.$session.getTokens(this.$row);
this.$tokenIndex = this.$rowTokens.length - 1;
}
return this.$rowTokens[this.$tokenIndex];
};
this.stepForward = function() {
this.$tokenIndex += 1;
var rowCount;
while (this.$tokenIndex >= this.$rowTokens.length) {
this.$row += 1;
if (!rowCount)
rowCount = this.$session.getLength();
if (this.$row >= rowCount) {
this.$row = rowCount - 1;
return null;
}
this.$rowTokens = this.$session.getTokens(this.$row);
this.$tokenIndex = 0;
}
return this.$rowTokens[this.$tokenIndex];
};
this.getCurrentToken = function () {
return this.$rowTokens[this.$tokenIndex];
};
this.getCurrentTokenRow = function () {
return this.$row;
};
this.getCurrentTokenColumn = function() {
var rowTokens = this.$rowTokens;
var tokenIndex = this.$tokenIndex;
var column = rowTokens[tokenIndex].start;
if (column !== undefined)
return column;
column = 0;
while (tokenIndex > 0) {
tokenIndex -= 1;
column += rowTokens[tokenIndex].value.length;
}
return column;
};
}).call(TokenIterator.prototype);
exports.TokenIterator = TokenIterator;
});
define("ace/mode/text",["require","exports","module","ace/tokenizer","ace/mode/text_highlight_rules","ace/mode/behaviour","ace/unicode","ace/lib/lang","ace/token_iterator","ace/range"], function(require, exports, module) {
"use strict";
var Tokenizer = require("../tokenizer").Tokenizer;
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
var Behaviour = require("./behaviour").Behaviour;
var unicode = require("../unicode");
var lang = require("../lib/lang");
var TokenIterator = require("../token_iterator").TokenIterator;
var Range = require("../range").Range;
var Mode = function() {
this.HighlightRules = TextHighlightRules;
this.$behaviour = new Behaviour();
};
(function() {
this.tokenRe = new RegExp("^["
+ unicode.packages.L
+ unicode.packages.Mn + unicode.packages.Mc
+ unicode.packages.Nd
+ unicode.packages.Pc + "\\$_]+", "g"
);
this.nonTokenRe = new RegExp("^(?:[^"
+ unicode.packages.L
+ unicode.packages.Mn + unicode.packages.Mc
+ unicode.packages.Nd
+ unicode.packages.Pc + "\\$_]|\\s])+", "g"
);
this.getTokenizer = function() {
if (!this.$tokenizer) {
this.$highlightRules = this.$highlightRules || new this.HighlightRules();
this.$tokenizer = new Tokenizer(this.$highlightRules.getRules());
}
return this.$tokenizer;
};
this.lineCommentStart = "";
this.blockComment = "";
this.toggleCommentLines = function(state, session, startRow, endRow) {
var doc = session.doc;
var ignoreBlankLines = true;
var shouldRemove = true;
var minIndent = Infinity;
var tabSize = session.getTabSize();
var insertAtTabStop = false;
if (!this.lineCommentStart) {
if (!this.blockComment)
return false;
var lineCommentStart = this.blockComment.start;
var lineCommentEnd = this.blockComment.end;
var regexpStart = new RegExp("^(\\s*)(?:" + lang.escapeRegExp(lineCommentStart) + ")");
var regexpEnd = new RegExp("(?:" + lang.escapeRegExp(lineCommentEnd) + ")\\s*$");
var comment = function(line, i) {
if (testRemove(line, i))
return;
if (!ignoreBlankLines || /\S/.test(line)) {
doc.insertInLine({row: i, column: line.length}, lineCommentEnd);
doc.insertInLine({row: i, column: minIndent}, lineCommentStart);
}
};
var uncomment = function(line, i) {
var m;
if (m = line.match(regexpEnd))
doc.removeInLine(i, line.length - m[0].length, line.length);
if (m = line.match(regexpStart))
doc.removeInLine(i, m[1].length, m[0].length);
};
var testRemove = function(line, row) {
if (regexpStart.test(line))
return true;
var tokens = session.getTokens(row);
for (var i = 0; i < tokens.length; i++) {
if (tokens[i].type === 'comment')
return true;
}
};
} else {
if (Array.isArray(this.lineCommentStart)) {
var regexpStart = this.lineCommentStart.map(lang.escapeRegExp).join("|");
var lineCommentStart = this.lineCommentStart[0];
} else {
var regexpStart = lang.escapeRegExp(this.lineCommentStart);
var lineCommentStart = this.lineCommentStart;
}
regexpStart = new RegExp("^(\\s*)(?:" + regexpStart + ") ?");
insertAtTabStop = session.getUseSoftTabs();
var uncomment = function(line, i) {
var m = line.match(regexpStart);
if (!m) return;
var start = m[1].length, end = m[0].length;
if (!shouldInsertSpace(line, start, end) && m[0][end - 1] == " ")
end--;
doc.removeInLine(i, start, end);
};
var commentWithSpace = lineCommentStart + " ";
var comment = function(line, i) {
if (!ignoreBlankLines || /\S/.test(line)) {
if (shouldInsertSpace(line, minIndent, minIndent))
doc.insertInLine({row: i, column: minIndent}, commentWithSpace);
else
doc.insertInLine({row: i, column: minIndent}, lineCommentStart);
}
};
var testRemove = function(line, i) {
return regexpStart.test(line);
};
var shouldInsertSpace = function(line, before, after) {
var spaces = 0;
while (before-- && line.charAt(before) == " ")
spaces++;
if (spaces % tabSize != 0)
return false;
var spaces = 0;
while (line.charAt(after++) == " ")
spaces++;
if (tabSize > 2)
return spaces % tabSize != tabSize - 1;
else
return spaces % tabSize == 0;
return true;
};
}
function iter(fun) {
for (var i = startRow; i <= endRow; i++)
fun(doc.getLine(i), i);
}
var minEmptyLength = Infinity;
iter(function(line, i) {
var indent = line.search(/\S/);
if (indent !== -1) {
if (indent < minIndent)
minIndent = indent;
if (shouldRemove && !testRemove(line, i))
shouldRemove = false;
} else if (minEmptyLength > line.length) {
minEmptyLength = line.length;
}
});
if (minIndent == Infinity) {
minIndent = minEmptyLength;
ignoreBlankLines = false;
shouldRemove = false;
}
if (insertAtTabStop && minIndent % tabSize != 0)
minIndent = Math.floor(minIndent / tabSize) * tabSize;
iter(shouldRemove ? uncomment : comment);
};
this.toggleBlockComment = function(state, session, range, cursor) {
var comment = this.blockComment;
if (!comment)
return;
if (!comment.start && comment[0])
comment = comment[0];
var iterator = new TokenIterator(session, cursor.row, cursor.column);
var token = iterator.getCurrentToken();
var sel = session.selection;
var initialRange = session.selection.toOrientedRange();
var startRow, colDiff;
if (token && /comment/.test(token.type)) {
var startRange, endRange;
while (token && /comment/.test(token.type)) {
var i = token.value.indexOf(comment.start);
if (i != -1) {
var row = iterator.getCurrentTokenRow();
var column = iterator.getCurrentTokenColumn() + i;
startRange = new Range(row, column, row, column + comment.start.length);
break;
}
token = iterator.stepBackward();
}
var iterator = new TokenIterator(session, cursor.row, cursor.column);
var token = iterator.getCurrentToken();
while (token && /comment/.test(token.type)) {
var i = token.value.indexOf(comment.end);
if (i != -1) {
var row = iterator.getCurrentTokenRow();
var column = iterator.getCurrentTokenColumn() + i;
endRange = new Range(row, column, row, column + comment.end.length);
break;
}
token = iterator.stepForward();
}
if (endRange)
session.remove(endRange);
if (startRange) {
session.remove(startRange);
startRow = startRange.start.row;
colDiff = -comment.start.length;
}
} else {
colDiff = comment.start.length;
startRow = range.start.row;
session.insert(range.end, comment.end);
session.insert(range.start, comment.start);
}
if (initialRange.start.row == startRow)
initialRange.start.column += colDiff;
if (initialRange.end.row == startRow)
initialRange.end.column += colDiff;
session.selection.fromOrientedRange(initialRange);
};
this.getNextLineIndent = function(state, line, tab) {
return this.$getIndent(line);
};
this.checkOutdent = function(state, line, input) {
return false;
};
this.autoOutdent = function(state, doc, row) {
};
this.$getIndent = function(line) {
return line.match(/^\s*/)[0];
};
this.createWorker = function(session) {
return null;
};
this.createModeDelegates = function (mapping) {
this.$embeds = [];
this.$modes = {};
for (var i in mapping) {
if (mapping[i]) {
this.$embeds.push(i);
this.$modes[i] = new mapping[i]();
}
}
var delegations = ['toggleBlockComment', 'toggleCommentLines', 'getNextLineIndent',
'checkOutdent', 'autoOutdent', 'transformAction', 'getCompletions'];
for (var i = 0; i < delegations.length; i++) {
(function(scope) {
var functionName = delegations[i];
var defaultHandler = scope[functionName];
scope[delegations[i]] = function() {
return this.$delegator(functionName, arguments, defaultHandler);
};
} (this));
}
};
this.$delegator = function(method, args, defaultHandler) {
var state = args[0];
if (typeof state != "string")
state = state[0];
for (var i = 0; i < this.$embeds.length; i++) {
if (!this.$modes[this.$embeds[i]]) continue;
var split = state.split(this.$embeds[i]);
if (!split[0] && split[1]) {
args[0] = split[1];
var mode = this.$modes[this.$embeds[i]];
return mode[method].apply(mode, args);
}
}
var ret = defaultHandler.apply(this, args);
return defaultHandler ? ret : undefined;
};
this.transformAction = function(state, action, editor, session, param) {
if (this.$behaviour) {
var behaviours = this.$behaviour.getBehaviours();
for (var key in behaviours) {
if (behaviours[key][action]) {
var ret = behaviours[key][action].apply(this, arguments);
if (ret) {
return ret;
}
}
}
}
};
this.getKeywords = function(append) {
if (!this.completionKeywords) {
var rules = this.$tokenizer.rules;
var completionKeywords = [];
for (var rule in rules) {
var ruleItr = rules[rule];
for (var r = 0, l = ruleItr.length; r < l; r++) {
if (typeof ruleItr[r].token === "string") {
if (/keyword|support|storage/.test(ruleItr[r].token))
completionKeywords.push(ruleItr[r].regex);
}
else if (typeof ruleItr[r].token === "object") {
for (var a = 0, aLength = ruleItr[r].token.length; a < aLength; a++) {
if (/keyword|support|storage/.test(ruleItr[r].token[a])) {
var rule = ruleItr[r].regex.match(/\(.+?\)/g)[a];
completionKeywords.push(rule.substr(1, rule.length - 2));
}
}
}
}
}
this.completionKeywords = completionKeywords;
}
if (!append)
return this.$keywordList;
return completionKeywords.concat(this.$keywordList || []);
};
this.$createKeywordList = function() {
if (!this.$highlightRules)
this.getTokenizer();
return this.$keywordList = this.$highlightRules.$keywordList || [];
};
this.getCompletions = function(state, session, pos, prefix) {
var keywords = this.$keywordList || this.$createKeywordList();
return keywords.map(function(word) {
return {
name: word,
value: word,
score: 0,
meta: "keyword"
};
});
};
this.$id = "ace/mode/text";
}).call(Mode.prototype);
exports.Mode = Mode;
});
define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(require, exports, module) {
"use strict";
var oop = require("./lib/oop");
var EventEmitter = require("./lib/event_emitter").EventEmitter;
var Anchor = exports.Anchor = function(doc, row, column) {
this.$onChange = this.onChange.bind(this);
this.attach(doc);
if (typeof column == "undefined")
this.setPosition(row.row, row.column);
else
this.setPosition(row, column);
};
(function() {
oop.implement(this, EventEmitter);
this.getPosition = function() {
return this.$clipPositionToDocument(this.row, this.column);
};
this.getDocument = function() {
return this.document;
};
this.$insertRight = false;
this.onChange = function(e) {
var delta = e.data;
var range = delta.range;
if (range.start.row == range.end.row && range.start.row != this.row)
return;
if (range.start.row > this.row)
return;
if (range.start.row == this.row && range.start.column > this.column)
return;
var row = this.row;
var column = this.column;
var start = range.start;
var end = range.end;
if (delta.action === "insertText") {
if (start.row === row && start.column <= column) {
if (start.column === column && this.$insertRight) {
} else if (start.row === end.row) {
column += end.column - start.column;
} else {
column -= start.column;
row += end.row - start.row;
}
} else if (start.row !== end.row && start.row < row) {
row += end.row - start.row;
}
} else if (delta.action === "insertLines") {
if (start.row === row && column === 0 && this.$insertRight) {
}
else if (start.row <= row) {
row += end.row - start.row;
}
} else if (delta.action === "removeText") {
if (start.row === row && start.column < column) {
if (end.column >= column)
column = start.column;
else
column = Math.max(0, column - (end.column - start.column));
} else if (start.row !== end.row && start.row < row) {
if (end.row === row)
column = Math.max(0, column - end.column) + start.column;
row -= (end.row - start.row);
} else if (end.row === row) {
row -= end.row - start.row;
column = Math.max(0, column - end.column) + start.column;
}
} else if (delta.action == "removeLines") {
if (start.row <= row) {
if (end.row <= row)
row -= end.row - start.row;
else {
row = start.row;
column = 0;
}
}
}
this.setPosition(row, column, true);
};
this.setPosition = function(row, column, noClip) {
var pos;
if (noClip) {
pos = {
row: row,
column: column
};
} else {
pos = this.$clipPositionToDocument(row, column);
}
if (this.row == pos.row && this.column == pos.column)
return;
var old = {
row: this.row,
column: this.column
};
this.row = pos.row;
this.column = pos.column;
this._signal("change", {
old: old,
value: pos
});
};
this.detach = function() {
this.document.removeEventListener("change", this.$onChange);
};
this.attach = function(doc) {
this.document = doc || this.document;
this.document.on("change", this.$onChange);
};
this.$clipPositionToDocument = function(row, column) {
var pos = {};
if (row >= this.document.getLength()) {
pos.row = Math.max(0, this.document.getLength() - 1);
pos.column = this.document.getLine(pos.row).length;
}
else if (row < 0) {
pos.row = 0;
pos.column = 0;
}
else {
pos.row = row;
pos.column = Math.min(this.document.getLine(pos.row).length, Math.max(0, column));
}
if (column < 0)
pos.column = 0;
return pos;
};
}).call(Anchor.prototype);
});
define("ace/document",["require","exports","module","ace/lib/oop","ace/lib/event_emitter","ace/range","ace/anchor"], function(require, exports, module) {
"use strict";
var oop = require("./lib/oop");
var EventEmitter = require("./lib/event_emitter").EventEmitter;
var Range = require("./range").Range;
var Anchor = require("./anchor").Anchor;
var Document = function(text) {
this.$lines = [];
if (text.length === 0) {
this.$lines = [""];
} else if (Array.isArray(text)) {
this._insertLines(0, text);
} else {
this.insert({row: 0, column:0}, text);
}
};
(function() {
oop.implement(this, EventEmitter);
this.setValue = function(text) {
var len = this.getLength();
this.remove(new Range(0, 0, len, this.getLine(len-1).length));
this.insert({row: 0, column:0}, text);
};
this.getValue = function() {
return this.getAllLines().join(this.getNewLineCharacter());
};
this.createAnchor = function(row, column) {
return new Anchor(this, row, column);
};
if ("aaa".split(/a/).length === 0)
this.$split = function(text) {
return text.replace(/\r\n|\r/g, "\n").split("\n");
};
else
this.$split = function(text) {
return text.split(/\r\n|\r|\n/);
};
this.$detectNewLine = function(text) {
var match = text.match(/^.*?(\r\n|\r|\n)/m);
this.$autoNewLine = match ? match[1] : "\n";
this._signal("changeNewLineMode");
};
this.getNewLineCharacter = function() {
switch (this.$newLineMode) {
case "windows":
return "\r\n";
case "unix":
return "\n";
default:
return this.$autoNewLine || "\n";
}
};
this.$autoNewLine = "";
this.$newLineMode = "auto";
this.setNewLineMode = function(newLineMode) {
if (this.$newLineMode === newLineMode)
return;
this.$newLineMode = newLineMode;
this._signal("changeNewLineMode");
};
this.getNewLineMode = function() {
return this.$newLineMode;
};
this.isNewLine = function(text) {
return (text == "\r\n" || text == "\r" || text == "\n");
};
this.getLine = function(row) {
return this.$lines[row] || "";
};
this.getLines = function(firstRow, lastRow) {
return this.$lines.slice(firstRow, lastRow + 1);
};
this.getAllLines = function() {
return this.getLines(0, this.getLength());
};
this.getLength = function() {
return this.$lines.length;
};
this.getTextRange = function(range) {
if (range.start.row == range.end.row) {
return this.getLine(range.start.row)
.substring(range.start.column, range.end.column);
}
var lines = this.getLines(range.start.row, range.end.row);
lines[0] = (lines[0] || "").substring(range.start.column);
var l = lines.length - 1;
if (range.end.row - range.start.row == l)
lines[l] = lines[l].substring(0, range.end.column);
return lines.join(this.getNewLineCharacter());
};
this.$clipPosition = function(position) {
var length = this.getLength();
if (position.row >= length) {
position.row = Math.max(0, length - 1);
position.column = this.getLine(length-1).length;
} else if (position.row < 0)
position.row = 0;
return position;
};
this.insert = function(position, text) {
if (!text || text.length === 0)
return position;
position = this.$clipPosition(position);
if (this.getLength() <= 1)
this.$detectNewLine(text);
var lines = this.$split(text);
var firstLine = lines.splice(0, 1)[0];
var lastLine = lines.length == 0 ? null : lines.splice(lines.length - 1, 1)[0];
position = this.insertInLine(position, firstLine);
if (lastLine !== null) {
position = this.insertNewLine(position); // terminate first line
position = this._insertLines(position.row, lines);
position = this.insertInLine(position, lastLine || "");
}
return position;
};
this.insertLines = function(row, lines) {
if (row >= this.getLength())
return this.insert({row: row, column: 0}, "\n" + lines.join("\n"));
return this._insertLines(Math.max(row, 0), lines);
};
this._insertLines = function(row, lines) {
if (lines.length == 0)
return {row: row, column: 0};
while (lines.length > 0xF000) {
var end = this._insertLines(row, lines.slice(0, 0xF000));
lines = lines.slice(0xF000);
row = end.row;
}
var args = [row, 0];
args.push.apply(args, lines);
this.$lines.splice.apply(this.$lines, args);
var range = new Range(row, 0, row + lines.length, 0);
var delta = {
action: "insertLines",
range: range,
lines: lines
};
this._signal("change", { data: delta });
return range.end;
};
this.insertNewLine = function(position) {
position = this.$clipPosition(position);
var line = this.$lines[position.row] || "";
this.$lines[position.row] = line.substring(0, position.column);
this.$lines.splice(position.row + 1, 0, line.substring(position.column, line.length));
var end = {
row : position.row + 1,
column : 0
};
var delta = {
action: "insertText",
range: Range.fromPoints(position, end),
text: this.getNewLineCharacter()
};
this._signal("change", { data: delta });
return end;
};
this.insertInLine = function(position, text) {
if (text.length == 0)
return position;
var line = this.$lines[position.row] || "";
this.$lines[position.row] = line.substring(0, position.column) + text
+ line.substring(position.column);
var end = {
row : position.row,
column : position.column + text.length
};
var delta = {
action: "insertText",
range: Range.fromPoints(position, end),
text: text
};
this._signal("change", { data: delta });
return end;
};
this.remove = function(range) {
if (!(range instanceof Range))
range = Range.fromPoints(range.start, range.end);
range.start = this.$clipPosition(range.start);
range.end = this.$clipPosition(range.end);
if (range.isEmpty())
return range.start;
var firstRow = range.start.row;
var lastRow = range.end.row;
if (range.isMultiLine()) {
var firstFullRow = range.start.column == 0 ? firstRow : firstRow + 1;
var lastFullRow = lastRow - 1;
if (range.end.column > 0)
this.removeInLine(lastRow, 0, range.end.column);
if (lastFullRow >= firstFullRow)
this._removeLines(firstFullRow, lastFullRow);
if (firstFullRow != firstRow) {
this.removeInLine(firstRow, range.start.column, this.getLine(firstRow).length);
this.removeNewLine(range.start.row);
}
}
else {
this.removeInLine(firstRow, range.start.column, range.end.column);
}
return range.start;
};
this.removeInLine = function(row, startColumn, endColumn) {
if (startColumn == endColumn)
return;
var range = new Range(row, startColumn, row, endColumn);
var line = this.getLine(row);
var removed = line.substring(startColumn, endColumn);
var newLine = line.substring(0, startColumn) + line.substring(endColumn, line.length);
this.$lines.splice(row, 1, newLine);
var delta = {
action: "removeText",
range: range,
text: removed
};
this._signal("change", { data: delta });
return range.start;
};
this.removeLines = function(firstRow, lastRow) {
if (firstRow < 0 || lastRow >= this.getLength())
return this.remove(new Range(firstRow, 0, lastRow + 1, 0));
return this._removeLines(firstRow, lastRow);
};
this._removeLines = function(firstRow, lastRow) {
var range = new Range(firstRow, 0, lastRow + 1, 0);
var removed = this.$lines.splice(firstRow, lastRow - firstRow + 1);
var delta = {
action: "removeLines",
range: range,
nl: this.getNewLineCharacter(),
lines: removed
};
this._signal("change", { data: delta });
return removed;
};
this.removeNewLine = function(row) {
var firstLine = this.getLine(row);
var secondLine = this.getLine(row+1);
var range = new Range(row, firstLine.length, row+1, 0);
var line = firstLine + secondLine;
this.$lines.splice(row, 2, line);
var delta = {
action: "removeText",
range: range,
text: this.getNewLineCharacter()
};
this._signal("change", { data: delta });
};
this.replace = function(range, text) {
if (!(range instanceof Range))
range = Range.fromPoints(range.start, range.end);
if (text.length == 0 && range.isEmpty())
return range.start;
if (text == this.getTextRange(range))
return range.end;
this.remove(range);
if (text) {
var end = this.insert(range.start, text);
}
else {
end = range.start;
}
return end;
};
this.applyDeltas = function(deltas) {
for (var i=0; i=0; i--) {
var delta = deltas[i];
var range = Range.fromPoints(delta.range.start, delta.range.end);
if (delta.action == "insertLines")
this._removeLines(range.start.row, range.end.row - 1);
else if (delta.action == "insertText")
this.remove(range);
else if (delta.action == "removeLines")
this._insertLines(range.start.row, delta.lines);
else if (delta.action == "removeText")
this.insert(range.start, delta.text);
}
};
this.indexToPosition = function(index, startRow) {
var lines = this.$lines || this.getAllLines();
var newlineLength = this.getNewLineCharacter().length;
for (var i = startRow || 0, l = lines.length; i < l; i++) {
index -= lines[i].length + newlineLength;
if (index < 0)
return {row: i, column: index + lines[i].length + newlineLength};
}
return {row: l-1, column: lines[l-1].length};
};
this.positionToIndex = function(pos, startRow) {
var lines = this.$lines || this.getAllLines();
var newlineLength = this.getNewLineCharacter().length;
var index = 0;
var row = Math.min(pos.row, lines.length);
for (var i = startRow || 0; i < row; ++i)
index += lines[i].length + newlineLength;
return index + pos.column;
};
}).call(Document.prototype);
exports.Document = Document;
});
define("ace/background_tokenizer",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(require, exports, module) {
"use strict";
var oop = require("./lib/oop");
var EventEmitter = require("./lib/event_emitter").EventEmitter;
var BackgroundTokenizer = function(tokenizer, editor) {
this.running = false;
this.lines = [];
this.states = [];
this.currentLine = 0;
this.tokenizer = tokenizer;
var self = this;
this.$worker = function() {
if (!self.running) { return; }
var workerStart = new Date();
var currentLine = self.currentLine;
var endLine = -1;
var doc = self.doc;
while (self.lines[currentLine])
currentLine++;
var startLine = currentLine;
var len = doc.getLength();
var processedLines = 0;
self.running = false;
while (currentLine < len) {
self.$tokenizeRow(currentLine);
endLine = currentLine;
do {
currentLine++;
} while (self.lines[currentLine]);
processedLines ++;
if ((processedLines % 5 === 0) && (new Date() - workerStart) > 20) {
self.running = setTimeout(self.$worker, 20);
break;
}
}
self.currentLine = currentLine;
if (startLine <= endLine)
self.fireUpdateEvent(startLine, endLine);
};
};
(function(){
oop.implement(this, EventEmitter);
this.setTokenizer = function(tokenizer) {
this.tokenizer = tokenizer;
this.lines = [];
this.states = [];
this.start(0);
};
this.setDocument = function(doc) {
this.doc = doc;
this.lines = [];
this.states = [];
this.stop();
};
this.fireUpdateEvent = function(firstRow, lastRow) {
var data = {
first: firstRow,
last: lastRow
};
this._signal("update", {data: data});
};
this.start = function(startRow) {
this.currentLine = Math.min(startRow || 0, this.currentLine, this.doc.getLength());
this.lines.splice(this.currentLine, this.lines.length);
this.states.splice(this.currentLine, this.states.length);
this.stop();
this.running = setTimeout(this.$worker, 700);
};
this.scheduleStart = function() {
if (!this.running)
this.running = setTimeout(this.$worker, 700);
}
this.$updateOnChange = function(delta) {
var range = delta.range;
var startRow = range.start.row;
var len = range.end.row - startRow;
if (len === 0) {
this.lines[startRow] = null;
} else if (delta.action == "removeText" || delta.action == "removeLines") {
this.lines.splice(startRow, len + 1, null);
this.states.splice(startRow, len + 1, null);
} else {
var args = Array(len + 1);
args.unshift(startRow, 1);
this.lines.splice.apply(this.lines, args);
this.states.splice.apply(this.states, args);
}
this.currentLine = Math.min(startRow, this.currentLine, this.doc.getLength());
this.stop();
};
this.stop = function() {
if (this.running)
clearTimeout(this.running);
this.running = false;
};
this.getTokens = function(row) {
return this.lines[row] || this.$tokenizeRow(row);
};
this.getState = function(row) {
if (this.currentLine == row)
this.$tokenizeRow(row);
return this.states[row] || "start";
};
this.$tokenizeRow = function(row) {
var line = this.doc.getLine(row);
var state = this.states[row - 1];
var data = this.tokenizer.getLineTokens(line, state, row);
if (this.states[row] + "" !== data.state + "") {
this.states[row] = data.state;
this.lines[row + 1] = null;
if (this.currentLine > row + 1)
this.currentLine = row + 1;
} else if (this.currentLine == row) {
this.currentLine = row + 1;
}
return this.lines[row] = data.tokens;
};
}).call(BackgroundTokenizer.prototype);
exports.BackgroundTokenizer = BackgroundTokenizer;
});
define("ace/search_highlight",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"], function(require, exports, module) {
"use strict";
var lang = require("./lib/lang");
var oop = require("./lib/oop");
var Range = require("./range").Range;
var SearchHighlight = function(regExp, clazz, type) {
this.setRegexp(regExp);
this.clazz = clazz;
this.type = type || "text";
};
(function() {
this.MAX_RANGES = 500;
this.setRegexp = function(regExp) {
if (this.regExp+"" == regExp+"")
return;
this.regExp = regExp;
this.cache = [];
};
this.update = function(html, markerLayer, session, config) {
if (!this.regExp)
return;
var start = config.firstRow, end = config.lastRow;
for (var i = start; i <= end; i++) {
var ranges = this.cache[i];
if (ranges == null) {
ranges = lang.getMatchOffsets(session.getLine(i), this.regExp);
if (ranges.length > this.MAX_RANGES)
ranges = ranges.slice(0, this.MAX_RANGES);
ranges = ranges.map(function(match) {
return new Range(i, match.offset, i, match.offset + match.length);
});
this.cache[i] = ranges.length ? ranges : "";
}
for (var j = ranges.length; j --; ) {
markerLayer.drawSingleLineMarker(
html, ranges[j].toScreenRange(session), this.clazz, config);
}
}
};
}).call(SearchHighlight.prototype);
exports.SearchHighlight = SearchHighlight;
});
define("ace/edit_session/fold_line",["require","exports","module","ace/range"], function(require, exports, module) {
"use strict";
var Range = require("../range").Range;
function FoldLine(foldData, folds) {
this.foldData = foldData;
if (Array.isArray(folds)) {
this.folds = folds;
} else {
folds = this.folds = [ folds ];
}
var last = folds[folds.length - 1];
this.range = new Range(folds[0].start.row, folds[0].start.column,
last.end.row, last.end.column);
this.start = this.range.start;
this.end = this.range.end;
this.folds.forEach(function(fold) {
fold.setFoldLine(this);
}, this);
}
(function() {
this.shiftRow = function(shift) {
this.start.row += shift;
this.end.row += shift;
this.folds.forEach(function(fold) {
fold.start.row += shift;
fold.end.row += shift;
});
};
this.addFold = function(fold) {
if (fold.sameRow) {
if (fold.start.row < this.startRow || fold.endRow > this.endRow) {
throw new Error("Can't add a fold to this FoldLine as it has no connection");
}
this.folds.push(fold);
this.folds.sort(function(a, b) {
return -a.range.compareEnd(b.start.row, b.start.column);
});
if (this.range.compareEnd(fold.start.row, fold.start.column) > 0) {
this.end.row = fold.end.row;
this.end.column = fold.end.column;
} else if (this.range.compareStart(fold.end.row, fold.end.column) < 0) {
this.start.row = fold.start.row;
this.start.column = fold.start.column;
}
} else if (fold.start.row == this.end.row) {
this.folds.push(fold);
this.end.row = fold.end.row;
this.end.column = fold.end.column;
} else if (fold.end.row == this.start.row) {
this.folds.unshift(fold);
this.start.row = fold.start.row;
this.start.column = fold.start.column;
} else {
throw new Error("Trying to add fold to FoldRow that doesn't have a matching row");
}
fold.foldLine = this;
};
this.containsRow = function(row) {
return row >= this.start.row && row <= this.end.row;
};
this.walk = function(callback, endRow, endColumn) {
var lastEnd = 0,
folds = this.folds,
fold,
cmp, stop, isNewRow = true;
if (endRow == null) {
endRow = this.end.row;
endColumn = this.end.column;
}
for (var i = 0; i < folds.length; i++) {
fold = folds[i];
cmp = fold.range.compareStart(endRow, endColumn);
if (cmp == -1) {
callback(null, endRow, endColumn, lastEnd, isNewRow);
return;
}
stop = callback(null, fold.start.row, fold.start.column, lastEnd, isNewRow);
stop = !stop && callback(fold.placeholder, fold.start.row, fold.start.column, lastEnd);
if (stop || cmp === 0) {
return;
}
isNewRow = !fold.sameRow;
lastEnd = fold.end.column;
}
callback(null, endRow, endColumn, lastEnd, isNewRow);
};
this.getNextFoldTo = function(row, column) {
var fold, cmp;
for (var i = 0; i < this.folds.length; i++) {
fold = this.folds[i];
cmp = fold.range.compareEnd(row, column);
if (cmp == -1) {
return {
fold: fold,
kind: "after"
};
} else if (cmp === 0) {
return {
fold: fold,
kind: "inside"
};
}
}
return null;
};
this.addRemoveChars = function(row, column, len) {
var ret = this.getNextFoldTo(row, column),
fold, folds;
if (ret) {
fold = ret.fold;
if (ret.kind == "inside"
&& fold.start.column != column
&& fold.start.row != row)
{
window.console && window.console.log(row, column, fold);
} else if (fold.start.row == row) {
folds = this.folds;
var i = folds.indexOf(fold);
if (i === 0) {
this.start.column += len;
}
for (i; i < folds.length; i++) {
fold = folds[i];
fold.start.column += len;
if (!fold.sameRow) {
return;
}
fold.end.column += len;
}
this.end.column += len;
}
}
};
this.split = function(row, column) {
var pos = this.getNextFoldTo(row, column);
if (!pos || pos.kind == "inside")
return null;
var fold = pos.fold;
var folds = this.folds;
var foldData = this.foldData;
var i = folds.indexOf(fold);
var foldBefore = folds[i - 1];
this.end.row = foldBefore.end.row;
this.end.column = foldBefore.end.column;
folds = folds.splice(i, folds.length - i);
var newFoldLine = new FoldLine(foldData, folds);
foldData.splice(foldData.indexOf(this) + 1, 0, newFoldLine);
return newFoldLine;
};
this.merge = function(foldLineNext) {
var folds = foldLineNext.folds;
for (var i = 0; i < folds.length; i++) {
this.addFold(folds[i]);
}
var foldData = this.foldData;
foldData.splice(foldData.indexOf(foldLineNext), 1);
};
this.toString = function() {
var ret = [this.range.toString() + ": [" ];
this.folds.forEach(function(fold) {
ret.push(" " + fold.toString());
});
ret.push("]");
return ret.join("\n");
};
this.idxToPosition = function(idx) {
var lastFoldEndColumn = 0;
for (var i = 0; i < this.folds.length; i++) {
var fold = this.folds[i];
idx -= fold.start.column - lastFoldEndColumn;
if (idx < 0) {
return {
row: fold.start.row,
column: fold.start.column + idx
};
}
idx -= fold.placeholder.length;
if (idx < 0) {
return fold.start;
}
lastFoldEndColumn = fold.end.column;
}
return {
row: this.end.row,
column: this.end.column + idx
};
};
}).call(FoldLine.prototype);
exports.FoldLine = FoldLine;
});
define("ace/range_list",["require","exports","module","ace/range"], function(require, exports, module) {
"use strict";
var Range = require("./range").Range;
var comparePoints = Range.comparePoints;
var RangeList = function() {
this.ranges = [];
};
(function() {
this.comparePoints = comparePoints;
this.pointIndex = function(pos, excludeEdges, startIndex) {
var list = this.ranges;
for (var i = startIndex || 0; i < list.length; i++) {
var range = list[i];
var cmpEnd = comparePoints(pos, range.end);
if (cmpEnd > 0)
continue;
var cmpStart = comparePoints(pos, range.start);
if (cmpEnd === 0)
return excludeEdges && cmpStart !== 0 ? -i-2 : i;
if (cmpStart > 0 || (cmpStart === 0 && !excludeEdges))
return i;
return -i-1;
}
return -i - 1;
};
this.add = function(range) {
var excludeEdges = !range.isEmpty();
var startIndex = this.pointIndex(range.start, excludeEdges);
if (startIndex < 0)
startIndex = -startIndex - 1;
var endIndex = this.pointIndex(range.end, excludeEdges, startIndex);
if (endIndex < 0)
endIndex = -endIndex - 1;
else
endIndex++;
return this.ranges.splice(startIndex, endIndex - startIndex, range);
};
this.addList = function(list) {
var removed = [];
for (var i = list.length; i--; ) {
removed.push.call(removed, this.add(list[i]));
}
return removed;
};
this.substractPoint = function(pos) {
var i = this.pointIndex(pos);
if (i >= 0)
return this.ranges.splice(i, 1);
};
this.merge = function() {
var removed = [];
var list = this.ranges;
list = list.sort(function(a, b) {
return comparePoints(a.start, b.start);
});
var next = list[0], range;
for (var i = 1; i < list.length; i++) {
range = next;
next = list[i];
var cmp = comparePoints(range.end, next.start);
if (cmp < 0)
continue;
if (cmp == 0 && !range.isEmpty() && !next.isEmpty())
continue;
if (comparePoints(range.end, next.end) < 0) {
range.end.row = next.end.row;
range.end.column = next.end.column;
}
list.splice(i, 1);
removed.push(next);
next = range;
i--;
}
this.ranges = list;
return removed;
};
this.contains = function(row, column) {
return this.pointIndex({row: row, column: column}) >= 0;
};
this.containsPoint = function(pos) {
return this.pointIndex(pos) >= 0;
};
this.rangeAtPoint = function(pos) {
var i = this.pointIndex(pos);
if (i >= 0)
return this.ranges[i];
};
this.clipRows = function(startRow, endRow) {
var list = this.ranges;
if (list[0].start.row > endRow || list[list.length - 1].start.row < startRow)
return [];
var startIndex = this.pointIndex({row: startRow, column: 0});
if (startIndex < 0)
startIndex = -startIndex - 1;
var endIndex = this.pointIndex({row: endRow, column: 0}, startIndex);
if (endIndex < 0)
endIndex = -endIndex - 1;
var clipped = [];
for (var i = startIndex; i < endIndex; i++) {
clipped.push(list[i]);
}
return clipped;
};
this.removeAll = function() {
return this.ranges.splice(0, this.ranges.length);
};
this.attach = function(session) {
if (this.session)
this.detach();
this.session = session;
this.onChange = this.$onChange.bind(this);
this.session.on('change', this.onChange);
};
this.detach = function() {
if (!this.session)
return;
this.session.removeListener('change', this.onChange);
this.session = null;
};
this.$onChange = function(e) {
var changeRange = e.data.range;
if (e.data.action[0] == "i"){
var start = changeRange.start;
var end = changeRange.end;
} else {
var end = changeRange.start;
var start = changeRange.end;
}
var startRow = start.row;
var endRow = end.row;
var lineDif = endRow - startRow;
var colDiff = -start.column + end.column;
var ranges = this.ranges;
for (var i = 0, n = ranges.length; i < n; i++) {
var r = ranges[i];
if (r.end.row < startRow)
continue;
if (r.start.row > startRow)
break;
if (r.start.row == startRow && r.start.column >= start.column ) {
if (r.start.column == start.column && this.$insertRight) {
} else {
r.start.column += colDiff;
r.start.row += lineDif;
}
}
if (r.end.row == startRow && r.end.column >= start.column) {
if (r.end.column == start.column && this.$insertRight) {
continue;
}
if (r.end.column == start.column && colDiff > 0 && i < n - 1) {
if (r.end.column > r.start.column && r.end.column == ranges[i+1].start.column)
r.end.column -= colDiff;
}
r.end.column += colDiff;
r.end.row += lineDif;
}
}
if (lineDif != 0 && i < n) {
for (; i < n; i++) {
var r = ranges[i];
r.start.row += lineDif;
r.end.row += lineDif;
}
}
};
}).call(RangeList.prototype);
exports.RangeList = RangeList;
});
define("ace/edit_session/fold",["require","exports","module","ace/range","ace/range_list","ace/lib/oop"], function(require, exports, module) {
"use strict";
var Range = require("../range").Range;
var RangeList = require("../range_list").RangeList;
var oop = require("../lib/oop")
var Fold = exports.Fold = function(range, placeholder) {
this.foldLine = null;
this.placeholder = placeholder;
this.range = range;
this.start = range.start;
this.end = range.end;
this.sameRow = range.start.row == range.end.row;
this.subFolds = this.ranges = [];
};
oop.inherits(Fold, RangeList);
(function() {
this.toString = function() {
return '"' + this.placeholder + '" ' + this.range.toString();
};
this.setFoldLine = function(foldLine) {
this.foldLine = foldLine;
this.subFolds.forEach(function(fold) {
fold.setFoldLine(foldLine);
});
};
this.clone = function() {
var range = this.range.clone();
var fold = new Fold(range, this.placeholder);
this.subFolds.forEach(function(subFold) {
fold.subFolds.push(subFold.clone());
});
fold.collapseChildren = this.collapseChildren;
return fold;
};
this.addSubFold = function(fold) {
if (this.range.isEqual(fold))
return;
if (!this.range.containsRange(fold))
throw new Error("A fold can't intersect already existing fold" + fold.range + this.range);
consumeRange(fold, this.start);
var row = fold.start.row, column = fold.start.column;
for (var i = 0, cmp = -1; i < this.subFolds.length; i++) {
cmp = this.subFolds[i].range.compare(row, column);
if (cmp != 1)
break;
}
var afterStart = this.subFolds[i];
if (cmp == 0)
return afterStart.addSubFold(fold);
var row = fold.range.end.row, column = fold.range.end.column;
for (var j = i, cmp = -1; j < this.subFolds.length; j++) {
cmp = this.subFolds[j].range.compare(row, column);
if (cmp != 1)
break;
}
var afterEnd = this.subFolds[j];
if (cmp == 0)
throw new Error("A fold can't intersect already existing fold" + fold.range + this.range);
var consumedFolds = this.subFolds.splice(i, j - i, fold);
fold.setFoldLine(this.foldLine);
return fold;
};
this.restoreRange = function(range) {
return restoreRange(range, this.start);
};
}).call(Fold.prototype);
function consumePoint(point, anchor) {
point.row -= anchor.row;
if (point.row == 0)
point.column -= anchor.column;
}
function consumeRange(range, anchor) {
consumePoint(range.start, anchor);
consumePoint(range.end, anchor);
}
function restorePoint(point, anchor) {
if (point.row == 0)
point.column += anchor.column;
point.row += anchor.row;
}
function restoreRange(range, anchor) {
restorePoint(range.start, anchor);
restorePoint(range.end, anchor);
}
});
define("ace/edit_session/folding",["require","exports","module","ace/range","ace/edit_session/fold_line","ace/edit_session/fold","ace/token_iterator"], function(require, exports, module) {
"use strict";
var Range = require("../range").Range;
var FoldLine = require("./fold_line").FoldLine;
var Fold = require("./fold").Fold;
var TokenIterator = require("../token_iterator").TokenIterator;
function Folding() {
this.getFoldAt = function(row, column, side) {
var foldLine = this.getFoldLine(row);
if (!foldLine)
return null;
var folds = foldLine.folds;
for (var i = 0; i < folds.length; i++) {
var fold = folds[i];
if (fold.range.contains(row, column)) {
if (side == 1 && fold.range.isEnd(row, column)) {
continue;
} else if (side == -1 && fold.range.isStart(row, column)) {
continue;
}
return fold;
}
}
};
this.getFoldsInRange = function(range) {
var start = range.start;
var end = range.end;
var foldLines = this.$foldData;
var foundFolds = [];
start.column += 1;
end.column -= 1;
for (var i = 0; i < foldLines.length; i++) {
var cmp = foldLines[i].range.compareRange(range);
if (cmp == 2) {
continue;
}
else if (cmp == -2) {
break;
}
var folds = foldLines[i].folds;
for (var j = 0; j < folds.length; j++) {
var fold = folds[j];
cmp = fold.range.compareRange(range);
if (cmp == -2) {
break;
} else if (cmp == 2) {
continue;
} else
if (cmp == 42) {
break;
}
foundFolds.push(fold);
}
}
start.column -= 1;
end.column += 1;
return foundFolds;
};
this.getFoldsInRangeList = function(ranges) {
if (Array.isArray(ranges)) {
var folds = [];
ranges.forEach(function(range) {
folds = folds.concat(this.getFoldsInRange(range));
}, this);
} else {
var folds = this.getFoldsInRange(ranges);
}
return folds;
}
this.getAllFolds = function() {
var folds = [];
var foldLines = this.$foldData;
for (var i = 0; i < foldLines.length; i++)
for (var j = 0; j < foldLines[i].folds.length; j++)
folds.push(foldLines[i].folds[j]);
return folds;
};
this.getFoldStringAt = function(row, column, trim, foldLine) {
foldLine = foldLine || this.getFoldLine(row);
if (!foldLine)
return null;
var lastFold = {
end: { column: 0 }
};
var str, fold;
for (var i = 0; i < foldLine.folds.length; i++) {
fold = foldLine.folds[i];
var cmp = fold.range.compareEnd(row, column);
if (cmp == -1) {
str = this
.getLine(fold.start.row)
.substring(lastFold.end.column, fold.start.column);
break;
}
else if (cmp === 0) {
return null;
}
lastFold = fold;
}
if (!str)
str = this.getLine(fold.start.row).substring(lastFold.end.column);
if (trim == -1)
return str.substring(0, column - lastFold.end.column);
else if (trim == 1)
return str.substring(column - lastFold.end.column);
else
return str;
};
this.getFoldLine = function(docRow, startFoldLine) {
var foldData = this.$foldData;
var i = 0;
if (startFoldLine)
i = foldData.indexOf(startFoldLine);
if (i == -1)
i = 0;
for (i; i < foldData.length; i++) {
var foldLine = foldData[i];
if (foldLine.start.row <= docRow && foldLine.end.row >= docRow) {
return foldLine;
} else if (foldLine.end.row > docRow) {
return null;
}
}
return null;
};
this.getNextFoldLine = function(docRow, startFoldLine) {
var foldData = this.$foldData;
var i = 0;
if (startFoldLine)
i = foldData.indexOf(startFoldLine);
if (i == -1)
i = 0;
for (i; i < foldData.length; i++) {
var foldLine = foldData[i];
if (foldLine.end.row >= docRow) {
return foldLine;
}
}
return null;
};
this.getFoldedRowCount = function(first, last) {
var foldData = this.$foldData, rowCount = last-first+1;
for (var i = 0; i < foldData.length; i++) {
var foldLine = foldData[i],
end = foldLine.end.row,
start = foldLine.start.row;
if (end >= last) {
if(start < last) {
if(start >= first)
rowCount -= last-start;
else
rowCount = 0;//in one fold
}
break;
} else if(end >= first){
if (start >= first) //fold inside range
rowCount -= end-start;
else
rowCount -= end-first+1;
}
}
return rowCount;
};
this.$addFoldLine = function(foldLine) {
this.$foldData.push(foldLine);
this.$foldData.sort(function(a, b) {
return a.start.row - b.start.row;
});
return foldLine;
};
this.addFold = function(placeholder, range) {
var foldData = this.$foldData;
var added = false;
var fold;
if (placeholder instanceof Fold)
fold = placeholder;
else {
fold = new Fold(range, placeholder);
fold.collapseChildren = range.collapseChildren;
}
this.$clipRangeToDocument(fold.range);
var startRow = fold.start.row;
var startColumn = fold.start.column;
var endRow = fold.end.row;
var endColumn = fold.end.column;
if (!(startRow < endRow ||
startRow == endRow && startColumn <= endColumn - 2))
throw new Error("The range has to be at least 2 characters width");
var startFold = this.getFoldAt(startRow, startColumn, 1);
var endFold = this.getFoldAt(endRow, endColumn, -1);
if (startFold && endFold == startFold)
return startFold.addSubFold(fold);
if (startFold && !startFold.range.isStart(startRow, startColumn))
this.removeFold(startFold);
if (endFold && !endFold.range.isEnd(endRow, endColumn))
this.removeFold(endFold);
var folds = this.getFoldsInRange(fold.range);
if (folds.length > 0) {
this.removeFolds(folds);
folds.forEach(function(subFold) {
fold.addSubFold(subFold);
});
}
for (var i = 0; i < foldData.length; i++) {
var foldLine = foldData[i];
if (endRow == foldLine.start.row) {
foldLine.addFold(fold);
added = true;
break;
} else if (startRow == foldLine.end.row) {
foldLine.addFold(fold);
added = true;
if (!fold.sameRow) {
var foldLineNext = foldData[i + 1];
if (foldLineNext && foldLineNext.start.row == endRow) {
foldLine.merge(foldLineNext);
break;
}
}
break;
} else if (endRow <= foldLine.start.row) {
break;
}
}
if (!added)
foldLine = this.$addFoldLine(new FoldLine(this.$foldData, fold));
if (this.$useWrapMode)
this.$updateWrapData(foldLine.start.row, foldLine.start.row);
else
this.$updateRowLengthCache(foldLine.start.row, foldLine.start.row);
this.$modified = true;
this._emit("changeFold", { data: fold, action: "add" });
return fold;
};
this.addFolds = function(folds) {
folds.forEach(function(fold) {
this.addFold(fold);
}, this);
};
this.removeFold = function(fold) {
var foldLine = fold.foldLine;
var startRow = foldLine.start.row;
var endRow = foldLine.end.row;
var foldLines = this.$foldData;
var folds = foldLine.folds;
if (folds.length == 1) {
foldLines.splice(foldLines.indexOf(foldLine), 1);
} else
if (foldLine.range.isEnd(fold.end.row, fold.end.column)) {
folds.pop();
foldLine.end.row = folds[folds.length - 1].end.row;
foldLine.end.column = folds[folds.length - 1].end.column;
} else
if (foldLine.range.isStart(fold.start.row, fold.start.column)) {
folds.shift();
foldLine.start.row = folds[0].start.row;
foldLine.start.column = folds[0].start.column;
} else
if (fold.sameRow) {
folds.splice(folds.indexOf(fold), 1);
} else
{
var newFoldLine = foldLine.split(fold.start.row, fold.start.column);
folds = newFoldLine.folds;
folds.shift();
newFoldLine.start.row = folds[0].start.row;
newFoldLine.start.column = folds[0].start.column;
}
if (!this.$updating) {
if (this.$useWrapMode)
this.$updateWrapData(startRow, endRow);
else
this.$updateRowLengthCache(startRow, endRow);
}
this.$modified = true;
this._emit("changeFold", { data: fold, action: "remove" });
};
this.removeFolds = function(folds) {
var cloneFolds = [];
for (var i = 0; i < folds.length; i++) {
cloneFolds.push(folds[i]);
}
cloneFolds.forEach(function(fold) {
this.removeFold(fold);
}, this);
this.$modified = true;
};
this.expandFold = function(fold) {
this.removeFold(fold);
fold.subFolds.forEach(function(subFold) {
fold.restoreRange(subFold);
this.addFold(subFold);
}, this);
if (fold.collapseChildren > 0) {
this.foldAll(fold.start.row+1, fold.end.row, fold.collapseChildren-1);
}
fold.subFolds = [];
};
this.expandFolds = function(folds) {
folds.forEach(function(fold) {
this.expandFold(fold);
}, this);
};
this.unfold = function(location, expandInner) {
var range, folds;
if (location == null) {
range = new Range(0, 0, this.getLength(), 0);
expandInner = true;
} else if (typeof location == "number")
range = new Range(location, 0, location, this.getLine(location).length);
else if ("row" in location)
range = Range.fromPoints(location, location);
else
range = location;
folds = this.getFoldsInRangeList(range);
if (expandInner) {
this.removeFolds(folds);
} else {
var subFolds = folds;
while (subFolds.length) {
this.expandFolds(subFolds);
subFolds = this.getFoldsInRangeList(range);
}
}
if (folds.length)
return folds;
};
this.isRowFolded = function(docRow, startFoldRow) {
return !!this.getFoldLine(docRow, startFoldRow);
};
this.getRowFoldEnd = function(docRow, startFoldRow) {
var foldLine = this.getFoldLine(docRow, startFoldRow);
return foldLine ? foldLine.end.row : docRow;
};
this.getRowFoldStart = function(docRow, startFoldRow) {
var foldLine = this.getFoldLine(docRow, startFoldRow);
return foldLine ? foldLine.start.row : docRow;
};
this.getFoldDisplayLine = function(foldLine, endRow, endColumn, startRow, startColumn) {
if (startRow == null)
startRow = foldLine.start.row;
if (startColumn == null)
startColumn = 0;
if (endRow == null)
endRow = foldLine.end.row;
if (endColumn == null)
endColumn = this.getLine(endRow).length;
var doc = this.doc;
var textLine = "";
foldLine.walk(function(placeholder, row, column, lastColumn) {
if (row < startRow)
return;
if (row == startRow) {
if (column < startColumn)
return;
lastColumn = Math.max(startColumn, lastColumn);
}
if (placeholder != null) {
textLine += placeholder;
} else {
textLine += doc.getLine(row).substring(lastColumn, column);
}
}, endRow, endColumn);
return textLine;
};
this.getDisplayLine = function(row, endColumn, startRow, startColumn) {
var foldLine = this.getFoldLine(row);
if (!foldLine) {
var line;
line = this.doc.getLine(row);
return line.substring(startColumn || 0, endColumn || line.length);
} else {
return this.getFoldDisplayLine(
foldLine, row, endColumn, startRow, startColumn);
}
};
this.$cloneFoldData = function() {
var fd = [];
fd = this.$foldData.map(function(foldLine) {
var folds = foldLine.folds.map(function(fold) {
return fold.clone();
});
return new FoldLine(fd, folds);
});
return fd;
};
this.toggleFold = function(tryToUnfold) {
var selection = this.selection;
var range = selection.getRange();
var fold;
var bracketPos;
if (range.isEmpty()) {
var cursor = range.start;
fold = this.getFoldAt(cursor.row, cursor.column);
if (fold) {
this.expandFold(fold);
return;
} else if (bracketPos = this.findMatchingBracket(cursor)) {
if (range.comparePoint(bracketPos) == 1) {
range.end = bracketPos;
} else {
range.start = bracketPos;
range.start.column++;
range.end.column--;
}
} else if (bracketPos = this.findMatchingBracket({row: cursor.row, column: cursor.column + 1})) {
if (range.comparePoint(bracketPos) == 1)
range.end = bracketPos;
else
range.start = bracketPos;
range.start.column++;
} else {
range = this.getCommentFoldRange(cursor.row, cursor.column) || range;
}
} else {
var folds = this.getFoldsInRange(range);
if (tryToUnfold && folds.length) {
this.expandFolds(folds);
return;
} else if (folds.length == 1 ) {
fold = folds[0];
}
}
if (!fold)
fold = this.getFoldAt(range.start.row, range.start.column);
if (fold && fold.range.toString() == range.toString()) {
this.expandFold(fold);
return;
}
var placeholder = "...";
if (!range.isMultiLine()) {
placeholder = this.getTextRange(range);
if(placeholder.length < 4)
return;
placeholder = placeholder.trim().substring(0, 2) + "..";
}
this.addFold(placeholder, range);
};
this.getCommentFoldRange = function(row, column, dir) {
var iterator = new TokenIterator(this, row, column);
var token = iterator.getCurrentToken();
if (token && /^comment|string/.test(token.type)) {
var range = new Range();
var re = new RegExp(token.type.replace(/\..*/, "\\."));
if (dir != 1) {
do {
token = iterator.stepBackward();
} while(token && re.test(token.type));
iterator.stepForward();
}
range.start.row = iterator.getCurrentTokenRow();
range.start.column = iterator.getCurrentTokenColumn() + 2;
iterator = new TokenIterator(this, row, column);
if (dir != -1) {
do {
token = iterator.stepForward();
} while(token && re.test(token.type));
token = iterator.stepBackward();
} else
token = iterator.getCurrentToken();
range.end.row = iterator.getCurrentTokenRow();
range.end.column = iterator.getCurrentTokenColumn() + token.value.length - 2;
return range;
}
};
this.foldAll = function(startRow, endRow, depth) {
if (depth == undefined)
depth = 100000; // JSON.stringify doesn't hanle Infinity
var foldWidgets = this.foldWidgets;
if (!foldWidgets)
return; // mode doesn't support folding
endRow = endRow || this.getLength();
startRow = startRow || 0;
for (var row = startRow; row < endRow; row++) {
if (foldWidgets[row] == null)
foldWidgets[row] = this.getFoldWidget(row);
if (foldWidgets[row] != "start")
continue;
var range = this.getFoldWidgetRange(row);
if (range && range.isMultiLine()
&& range.end.row <= endRow
&& range.start.row >= startRow
) {
row = range.end.row;
try {
var fold = this.addFold("...", range);
if (fold)
fold.collapseChildren = depth;
} catch(e) {}
}
}
};
this.$foldStyles = {
"manual": 1,
"markbegin": 1,
"markbeginend": 1
};
this.$foldStyle = "markbegin";
this.setFoldStyle = function(style) {
if (!this.$foldStyles[style])
throw new Error("invalid fold style: " + style + "[" + Object.keys(this.$foldStyles).join(", ") + "]");
if (this.$foldStyle == style)
return;
this.$foldStyle = style;
if (style == "manual")
this.unfold();
var mode = this.$foldMode;
this.$setFolding(null);
this.$setFolding(mode);
};
this.$setFolding = function(foldMode) {
if (this.$foldMode == foldMode)
return;
this.$foldMode = foldMode;
this.removeListener('change', this.$updateFoldWidgets);
this._emit("changeAnnotation");
if (!foldMode || this.$foldStyle == "manual") {
this.foldWidgets = null;
return;
}
this.foldWidgets = [];
this.getFoldWidget = foldMode.getFoldWidget.bind(foldMode, this, this.$foldStyle);
this.getFoldWidgetRange = foldMode.getFoldWidgetRange.bind(foldMode, this, this.$foldStyle);
this.$updateFoldWidgets = this.updateFoldWidgets.bind(this);
this.on('change', this.$updateFoldWidgets);
};
this.getParentFoldRangeData = function (row, ignoreCurrent) {
var fw = this.foldWidgets;
if (!fw || (ignoreCurrent && fw[row]))
return {};
var i = row - 1, firstRange;
while (i >= 0) {
var c = fw[i];
if (c == null)
c = fw[i] = this.getFoldWidget(i);
if (c == "start") {
var range = this.getFoldWidgetRange(i);
if (!firstRange)
firstRange = range;
if (range && range.end.row >= row)
break;
}
i--;
}
return {
range: i !== -1 && range,
firstRange: firstRange
};
}
this.onFoldWidgetClick = function(row, e) {
e = e.domEvent;
var options = {
children: e.shiftKey,
all: e.ctrlKey || e.metaKey,
siblings: e.altKey
};
var range = this.$toggleFoldWidget(row, options);
if (!range) {
var el = (e.target || e.srcElement)
if (el && /ace_fold-widget/.test(el.className))
el.className += " ace_invalid";
}
};
this.$toggleFoldWidget = function(row, options) {
if (!this.getFoldWidget)
return;
var type = this.getFoldWidget(row);
var line = this.getLine(row);
var dir = type === "end" ? -1 : 1;
var fold = this.getFoldAt(row, dir === -1 ? 0 : line.length, dir);
if (fold) {
if (options.children || options.all)
this.removeFold(fold);
else
this.expandFold(fold);
return;
}
var range = this.getFoldWidgetRange(row, true);
if (range && !range.isMultiLine()) {
fold = this.getFoldAt(range.start.row, range.start.column, 1);
if (fold && range.isEqual(fold.range)) {
this.removeFold(fold);
return;
}
}
if (options.siblings) {
var data = this.getParentFoldRangeData(row);
if (data.range) {
var startRow = data.range.start.row + 1;
var endRow = data.range.end.row;
}
this.foldAll(startRow, endRow, options.all ? 10000 : 0);
} else if (options.children) {
endRow = range ? range.end.row : this.getLength();
this.foldAll(row + 1, range.end.row, options.all ? 10000 : 0);
} else if (range) {
if (options.all)
range.collapseChildren = 10000;
this.addFold("...", range);
}
return range;
};
this.toggleFoldWidget = function(toggleParent) {
var row = this.selection.getCursor().row;
row = this.getRowFoldStart(row);
var range = this.$toggleFoldWidget(row, {});
if (range)
return;
var data = this.getParentFoldRangeData(row, true);
range = data.range || data.firstRange;
if (range) {
row = range.start.row;
var fold = this.getFoldAt(row, this.getLine(row).length, 1);
if (fold) {
this.removeFold(fold);
} else {
this.addFold("...", range);
}
}
};
this.updateFoldWidgets = function(e) {
var delta = e.data;
var range = delta.range;
var firstRow = range.start.row;
var len = range.end.row - firstRow;
if (len === 0) {
this.foldWidgets[firstRow] = null;
} else if (delta.action == "removeText" || delta.action == "removeLines") {
this.foldWidgets.splice(firstRow, len + 1, null);
} else {
var args = Array(len + 1);
args.unshift(firstRow, 1);
this.foldWidgets.splice.apply(this.foldWidgets, args);
}
};
}
exports.Folding = Folding;
});
define("ace/edit_session/bracket_match",["require","exports","module","ace/token_iterator","ace/range"], function(require, exports, module) {
"use strict";
var TokenIterator = require("../token_iterator").TokenIterator;
var Range = require("../range").Range;
function BracketMatch() {
this.findMatchingBracket = function(position, chr) {
if (position.column == 0) return null;
var charBeforeCursor = chr || this.getLine(position.row).charAt(position.column-1);
if (charBeforeCursor == "") return null;
var match = charBeforeCursor.match(/([\(\[\{])|([\)\]\}])/);
if (!match)
return null;
if (match[1])
return this.$findClosingBracket(match[1], position);
else
return this.$findOpeningBracket(match[2], position);
};
this.getBracketRange = function(pos) {
var line = this.getLine(pos.row);
var before = true, range;
var chr = line.charAt(pos.column-1);
var match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
if (!match) {
chr = line.charAt(pos.column);
pos = {row: pos.row, column: pos.column + 1};
match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
before = false;
}
if (!match)
return null;
if (match[1]) {
var bracketPos = this.$findClosingBracket(match[1], pos);
if (!bracketPos)
return null;
range = Range.fromPoints(pos, bracketPos);
if (!before) {
range.end.column++;
range.start.column--;
}
range.cursor = range.end;
} else {
var bracketPos = this.$findOpeningBracket(match[2], pos);
if (!bracketPos)
return null;
range = Range.fromPoints(bracketPos, pos);
if (!before) {
range.start.column++;
range.end.column--;
}
range.cursor = range.start;
}
return range;
};
this.$brackets = {
")": "(",
"(": ")",
"]": "[",
"[": "]",
"{": "}",
"}": "{"
};
this.$findOpeningBracket = function(bracket, position, typeRe) {
var openBracket = this.$brackets[bracket];
var depth = 1;
var iterator = new TokenIterator(this, position.row, position.column);
var token = iterator.getCurrentToken();
if (!token)
token = iterator.stepForward();
if (!token)
return;
if (!typeRe){
typeRe = new RegExp(
"(\\.?" +
token.type.replace(".", "\\.").replace("rparen", ".paren")
.replace(/\b(?:end|start|begin)\b/, "")
+ ")+"
);
}
var valueIndex = position.column - iterator.getCurrentTokenColumn() - 2;
var value = token.value;
while (true) {
while (valueIndex >= 0) {
var chr = value.charAt(valueIndex);
if (chr == openBracket) {
depth -= 1;
if (depth == 0) {
return {row: iterator.getCurrentTokenRow(),
column: valueIndex + iterator.getCurrentTokenColumn()};
}
}
else if (chr == bracket) {
depth += 1;
}
valueIndex -= 1;
}
do {
token = iterator.stepBackward();
} while (token && !typeRe.test(token.type));
if (token == null)
break;
value = token.value;
valueIndex = value.length - 1;
}
return null;
};
this.$findClosingBracket = function(bracket, position, typeRe) {
var closingBracket = this.$brackets[bracket];
var depth = 1;
var iterator = new TokenIterator(this, position.row, position.column);
var token = iterator.getCurrentToken();
if (!token)
token = iterator.stepForward();
if (!token)
return;
if (!typeRe){
typeRe = new RegExp(
"(\\.?" +
token.type.replace(".", "\\.").replace("lparen", ".paren")
.replace(/\b(?:end|start|begin)\b/, "")
+ ")+"
);
}
var valueIndex = position.column - iterator.getCurrentTokenColumn();
while (true) {
var value = token.value;
var valueLength = value.length;
while (valueIndex < valueLength) {
var chr = value.charAt(valueIndex);
if (chr == closingBracket) {
depth -= 1;
if (depth == 0) {
return {row: iterator.getCurrentTokenRow(),
column: valueIndex + iterator.getCurrentTokenColumn()};
}
}
else if (chr == bracket) {
depth += 1;
}
valueIndex += 1;
}
do {
token = iterator.stepForward();
} while (token && !typeRe.test(token.type));
if (token == null)
break;
valueIndex = 0;
}
return null;
};
}
exports.BracketMatch = BracketMatch;
});
define("ace/edit_session",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/config","ace/lib/event_emitter","ace/selection","ace/mode/text","ace/range","ace/document","ace/background_tokenizer","ace/search_highlight","ace/edit_session/folding","ace/edit_session/bracket_match"], function(require, exports, module) {
"use strict";
var oop = require("./lib/oop");
var lang = require("./lib/lang");
var config = require("./config");
var EventEmitter = require("./lib/event_emitter").EventEmitter;
var Selection = require("./selection").Selection;
var TextMode = require("./mode/text").Mode;
var Range = require("./range").Range;
var Document = require("./document").Document;
var BackgroundTokenizer = require("./background_tokenizer").BackgroundTokenizer;
var SearchHighlight = require("./search_highlight").SearchHighlight;
var EditSession = function(text, mode) {
this.$breakpoints = [];
this.$decorations = [];
this.$frontMarkers = {};
this.$backMarkers = {};
this.$markerId = 1;
this.$undoSelect = true;
this.$foldData = [];
this.$foldData.toString = function() {
return this.join("\n");
}
this.on("changeFold", this.onChangeFold.bind(this));
this.$onChange = this.onChange.bind(this);
if (typeof text != "object" || !text.getLine)
text = new Document(text);
this.setDocument(text);
this.selection = new Selection(this);
config.resetOptions(this);
this.setMode(mode);
config._signal("session", this);
};
(function() {
oop.implement(this, EventEmitter);
this.setDocument = function(doc) {
if (this.doc)
this.doc.removeListener("change", this.$onChange);
this.doc = doc;
doc.on("change", this.$onChange);
if (this.bgTokenizer)
this.bgTokenizer.setDocument(this.getDocument());
this.resetCaches();
};
this.getDocument = function() {
return this.doc;
};
this.$resetRowCache = function(docRow) {
if (!docRow) {
this.$docRowCache = [];
this.$screenRowCache = [];
return;
}
var l = this.$docRowCache.length;
var i = this.$getRowCacheIndex(this.$docRowCache, docRow) + 1;
if (l > i) {
this.$docRowCache.splice(i, l);
this.$screenRowCache.splice(i, l);
}
};
this.$getRowCacheIndex = function(cacheArray, val) {
var low = 0;
var hi = cacheArray.length - 1;
while (low <= hi) {
var mid = (low + hi) >> 1;
var c = cacheArray[mid];
if (val > c)
low = mid + 1;
else if (val < c)
hi = mid - 1;
else
return mid;
}
return low -1;
};
this.resetCaches = function() {
this.$modified = true;
this.$wrapData = [];
this.$rowLengthCache = [];
this.$resetRowCache(0);
if (this.bgTokenizer)
this.bgTokenizer.start(0);
};
this.onChangeFold = function(e) {
var fold = e.data;
this.$resetRowCache(fold.start.row);
};
this.onChange = function(e) {
var delta = e.data;
this.$modified = true;
this.$resetRowCache(delta.range.start.row);
var removedFolds = this.$updateInternalDataOnChange(e);
if (!this.$fromUndo && this.$undoManager && !delta.ignore) {
this.$deltasDoc.push(delta);
if (removedFolds && removedFolds.length != 0) {
this.$deltasFold.push({
action: "removeFolds",
folds: removedFolds
});
}
this.$informUndoManager.schedule();
}
this.bgTokenizer && this.bgTokenizer.$updateOnChange(delta);
this._signal("change", e);
};
this.setValue = function(text) {
this.doc.setValue(text);
this.selection.moveTo(0, 0);
this.$resetRowCache(0);
this.$deltas = [];
this.$deltasDoc = [];
this.$deltasFold = [];
this.setUndoManager(this.$undoManager);
this.getUndoManager().reset();
};
this.getValue =
this.toString = function() {
return this.doc.getValue();
};
this.getSelection = function() {
return this.selection;
};
this.getState = function(row) {
return this.bgTokenizer.getState(row);
};
this.getTokens = function(row) {
return this.bgTokenizer.getTokens(row);
};
this.getTokenAt = function(row, column) {
var tokens = this.bgTokenizer.getTokens(row);
var token, c = 0;
if (column == null) {
i = tokens.length - 1;
c = this.getLine(row).length;
} else {
for (var i = 0; i < tokens.length; i++) {
c += tokens[i].value.length;
if (c >= column)
break;
}
}
token = tokens[i];
if (!token)
return null;
token.index = i;
token.start = c - token.value.length;
return token;
};
this.setUndoManager = function(undoManager) {
this.$undoManager = undoManager;
this.$deltas = [];
this.$deltasDoc = [];
this.$deltasFold = [];
if (this.$informUndoManager)
this.$informUndoManager.cancel();
if (undoManager) {
var self = this;
this.$syncInformUndoManager = function() {
self.$informUndoManager.cancel();
if (self.$deltasFold.length) {
self.$deltas.push({
group: "fold",
deltas: self.$deltasFold
});
self.$deltasFold = [];
}
if (self.$deltasDoc.length) {
self.$deltas.push({
group: "doc",
deltas: self.$deltasDoc
});
self.$deltasDoc = [];
}
if (self.$deltas.length > 0) {
undoManager.execute({
action: "aceupdate",
args: [self.$deltas, self],
merge: self.mergeUndoDeltas
});
}
self.mergeUndoDeltas = false;
self.$deltas = [];
};
this.$informUndoManager = lang.delayedCall(this.$syncInformUndoManager);
}
};
this.markUndoGroup = function() {
if (this.$syncInformUndoManager)
this.$syncInformUndoManager();
};
this.$defaultUndoManager = {
undo: function() {},
redo: function() {},
reset: function() {}
};
this.getUndoManager = function() {
return this.$undoManager || this.$defaultUndoManager;
};
this.getTabString = function() {
if (this.getUseSoftTabs()) {
return lang.stringRepeat(" ", this.getTabSize());
} else {
return "\t";
}
};
this.setUseSoftTabs = function(val) {
this.setOption("useSoftTabs", val);
};
this.getUseSoftTabs = function() {
return this.$useSoftTabs && !this.$mode.$indentWithTabs;
};
this.setTabSize = function(tabSize) {
this.setOption("tabSize", tabSize);
};
this.getTabSize = function() {
return this.$tabSize;
};
this.isTabStop = function(position) {
return this.$useSoftTabs && (position.column % this.$tabSize === 0);
};
this.$overwrite = false;
this.setOverwrite = function(overwrite) {
this.setOption("overwrite", overwrite);
};
this.getOverwrite = function() {
return this.$overwrite;
};
this.toggleOverwrite = function() {
this.setOverwrite(!this.$overwrite);
};
this.addGutterDecoration = function(row, className) {
if (!this.$decorations[row])
this.$decorations[row] = "";
this.$decorations[row] += " " + className;
this._signal("changeBreakpoint", {});
};
this.removeGutterDecoration = function(row, className) {
this.$decorations[row] = (this.$decorations[row] || "").replace(" " + className, "");
this._signal("changeBreakpoint", {});
};
this.getBreakpoints = function() {
return this.$breakpoints;
};
this.setBreakpoints = function(rows) {
this.$breakpoints = [];
for (var i=0; i 0)
inToken = !!line.charAt(column - 1).match(this.tokenRe);
if (!inToken)
inToken = !!line.charAt(column).match(this.tokenRe);
if (inToken)
var re = this.tokenRe;
else if (/^\s+$/.test(line.slice(column-1, column+1)))
var re = /\s/;
else
var re = this.nonTokenRe;
var start = column;
if (start > 0) {
do {
start--;
}
while (start >= 0 && line.charAt(start).match(re));
start++;
}
var end = column;
while (end < line.length && line.charAt(end).match(re)) {
end++;
}
return new Range(row, start, row, end);
};
this.getAWordRange = function(row, column) {
var wordRange = this.getWordRange(row, column);
var line = this.getLine(wordRange.end.row);
while (line.charAt(wordRange.end.column).match(/[ \t]/)) {
wordRange.end.column += 1;
}
return wordRange;
};
this.setNewLineMode = function(newLineMode) {
this.doc.setNewLineMode(newLineMode);
};
this.getNewLineMode = function() {
return this.doc.getNewLineMode();
};
this.setUseWorker = function(useWorker) { this.setOption("useWorker", useWorker); };
this.getUseWorker = function() { return this.$useWorker; };
this.onReloadTokenizer = function(e) {
var rows = e.data;
this.bgTokenizer.start(rows.first);
this._signal("tokenizerUpdate", e);
};
this.$modes = {};
this.$mode = null;
this.$modeId = null;
this.setMode = function(mode, cb) {
if (mode && typeof mode === "object") {
if (mode.getTokenizer)
return this.$onChangeMode(mode);
var options = mode;
var path = options.path;
} else {
path = mode || "ace/mode/text";
}
if (!this.$modes["ace/mode/text"])
this.$modes["ace/mode/text"] = new TextMode();
if (this.$modes[path] && !options) {
this.$onChangeMode(this.$modes[path]);
cb && cb();
return;
}
this.$modeId = path;
config.loadModule(["mode", path], function(m) {
if (this.$modeId !== path)
return cb && cb();
if (this.$modes[path] && !options)
return this.$onChangeMode(this.$modes[path]);
if (m && m.Mode) {
m = new m.Mode(options);
if (!options) {
this.$modes[path] = m;
m.$id = path;
}
this.$onChangeMode(m);
cb && cb();
}
}.bind(this));
if (!this.$mode)
this.$onChangeMode(this.$modes["ace/mode/text"], true);
};
this.$onChangeMode = function(mode, $isPlaceholder) {
if (!$isPlaceholder)
this.$modeId = mode.$id;
if (this.$mode === mode)
return;
this.$mode = mode;
this.$stopWorker();
if (this.$useWorker)
this.$startWorker();
var tokenizer = mode.getTokenizer();
if(tokenizer.addEventListener !== undefined) {
var onReloadTokenizer = this.onReloadTokenizer.bind(this);
tokenizer.addEventListener("update", onReloadTokenizer);
}
if (!this.bgTokenizer) {
this.bgTokenizer = new BackgroundTokenizer(tokenizer);
var _self = this;
this.bgTokenizer.addEventListener("update", function(e) {
_self._signal("tokenizerUpdate", e);
});
} else {
this.bgTokenizer.setTokenizer(tokenizer);
}
this.bgTokenizer.setDocument(this.getDocument());
this.tokenRe = mode.tokenRe;
this.nonTokenRe = mode.nonTokenRe;
if (!$isPlaceholder) {
if (mode.attachToSession)
mode.attachToSession(this);
this.$options.wrapMethod.set.call(this, this.$wrapMethod);
this.$setFolding(mode.foldingRules);
this.bgTokenizer.start(0);
this._emit("changeMode");
}
};
this.$stopWorker = function() {
if (this.$worker) {
this.$worker.terminate();
this.$worker = null;
}
};
this.$startWorker = function() {
try {
this.$worker = this.$mode.createWorker(this);
} catch (e) {
if (typeof console == "object") {
console.log("Could not load worker");
console.log(e);
}
this.$worker = null;
}
};
this.getMode = function() {
return this.$mode;
};
this.$scrollTop = 0;
this.setScrollTop = function(scrollTop) {
if (this.$scrollTop === scrollTop || isNaN(scrollTop))
return;
this.$scrollTop = scrollTop;
this._signal("changeScrollTop", scrollTop);
};
this.getScrollTop = function() {
return this.$scrollTop;
};
this.$scrollLeft = 0;
this.setScrollLeft = function(scrollLeft) {
if (this.$scrollLeft === scrollLeft || isNaN(scrollLeft))
return;
this.$scrollLeft = scrollLeft;
this._signal("changeScrollLeft", scrollLeft);
};
this.getScrollLeft = function() {
return this.$scrollLeft;
};
this.getScreenWidth = function() {
this.$computeWidth();
if (this.lineWidgets)
return Math.max(this.getLineWidgetMaxWidth(), this.screenWidth);
return this.screenWidth;
};
this.getLineWidgetMaxWidth = function() {
if (this.lineWidgetsWidth != null) return this.lineWidgetsWidth;
var width = 0;
this.lineWidgets.forEach(function(w) {
if (w && w.screenWidth > width)
width = w.screenWidth;
});
return this.lineWidgetWidth = width;
};
this.$computeWidth = function(force) {
if (this.$modified || force) {
this.$modified = false;
if (this.$useWrapMode)
return this.screenWidth = this.$wrapLimit;
var lines = this.doc.getAllLines();
var cache = this.$rowLengthCache;
var longestScreenLine = 0;
var foldIndex = 0;
var foldLine = this.$foldData[foldIndex];
var foldStart = foldLine ? foldLine.start.row : Infinity;
var len = lines.length;
for (var i = 0; i < len; i++) {
if (i > foldStart) {
i = foldLine.end.row + 1;
if (i >= len)
break;
foldLine = this.$foldData[foldIndex++];
foldStart = foldLine ? foldLine.start.row : Infinity;
}
if (cache[i] == null)
cache[i] = this.$getStringScreenWidth(lines[i])[0];
if (cache[i] > longestScreenLine)
longestScreenLine = cache[i];
}
this.screenWidth = longestScreenLine;
}
};
this.getLine = function(row) {
return this.doc.getLine(row);
};
this.getLines = function(firstRow, lastRow) {
return this.doc.getLines(firstRow, lastRow);
};
this.getLength = function() {
return this.doc.getLength();
};
this.getTextRange = function(range) {
return this.doc.getTextRange(range || this.selection.getRange());
};
this.insert = function(position, text) {
return this.doc.insert(position, text);
};
this.remove = function(range) {
return this.doc.remove(range);
};
this.undoChanges = function(deltas, dontSelect) {
if (!deltas.length)
return;
this.$fromUndo = true;
var lastUndoRange = null;
for (var i = deltas.length - 1; i != -1; i--) {
var delta = deltas[i];
if (delta.group == "doc") {
this.doc.revertDeltas(delta.deltas);
lastUndoRange =
this.$getUndoSelection(delta.deltas, true, lastUndoRange);
} else {
delta.deltas.forEach(function(foldDelta) {
this.addFolds(foldDelta.folds);
}, this);
}
}
this.$fromUndo = false;
lastUndoRange &&
this.$undoSelect &&
!dontSelect &&
this.selection.setSelectionRange(lastUndoRange);
return lastUndoRange;
};
this.redoChanges = function(deltas, dontSelect) {
if (!deltas.length)
return;
this.$fromUndo = true;
var lastUndoRange = null;
for (var i = 0; i < deltas.length; i++) {
var delta = deltas[i];
if (delta.group == "doc") {
this.doc.applyDeltas(delta.deltas);
lastUndoRange =
this.$getUndoSelection(delta.deltas, false, lastUndoRange);
}
}
this.$fromUndo = false;
lastUndoRange &&
this.$undoSelect &&
!dontSelect &&
this.selection.setSelectionRange(lastUndoRange);
return lastUndoRange;
};
this.setUndoSelect = function(enable) {
this.$undoSelect = enable;
};
this.$getUndoSelection = function(deltas, isUndo, lastUndoRange) {
function isInsert(delta) {
var insert =
delta.action === "insertText" || delta.action === "insertLines";
return isUndo ? !insert : insert;
}
var delta = deltas[0];
var range, point;
var lastDeltaIsInsert = false;
if (isInsert(delta)) {
range = Range.fromPoints(delta.range.start, delta.range.end);
lastDeltaIsInsert = true;
} else {
range = Range.fromPoints(delta.range.start, delta.range.start);
lastDeltaIsInsert = false;
}
for (var i = 1; i < deltas.length; i++) {
delta = deltas[i];
if (isInsert(delta)) {
point = delta.range.start;
if (range.compare(point.row, point.column) == -1) {
range.setStart(delta.range.start);
}
point = delta.range.end;
if (range.compare(point.row, point.column) == 1) {
range.setEnd(delta.range.end);
}
lastDeltaIsInsert = true;
} else {
point = delta.range.start;
if (range.compare(point.row, point.column) == -1) {
range =
Range.fromPoints(delta.range.start, delta.range.start);
}
lastDeltaIsInsert = false;
}
}
if (lastUndoRange != null) {
if (Range.comparePoints(lastUndoRange.start, range.start) === 0) {
lastUndoRange.start.column += range.end.column - range.start.column;
lastUndoRange.end.column += range.end.column - range.start.column;
}
var cmp = lastUndoRange.compareRange(range);
if (cmp == 1) {
range.setStart(lastUndoRange.start);
} else if (cmp == -1) {
range.setEnd(lastUndoRange.end);
}
}
return range;
};
this.replace = function(range, text) {
return this.doc.replace(range, text);
};
this.moveText = function(fromRange, toPosition, copy) {
var text = this.getTextRange(fromRange);
var folds = this.getFoldsInRange(fromRange);
var toRange = Range.fromPoints(toPosition, toPosition);
if (!copy) {
this.remove(fromRange);
var rowDiff = fromRange.start.row - fromRange.end.row;
var collDiff = rowDiff ? -fromRange.end.column : fromRange.start.column - fromRange.end.column;
if (collDiff) {
if (toRange.start.row == fromRange.end.row && toRange.start.column > fromRange.end.column)
toRange.start.column += collDiff;
if (toRange.end.row == fromRange.end.row && toRange.end.column > fromRange.end.column)
toRange.end.column += collDiff;
}
if (rowDiff && toRange.start.row >= fromRange.end.row) {
toRange.start.row += rowDiff;
toRange.end.row += rowDiff;
}
}
toRange.end = this.insert(toRange.start, text);
if (folds.length) {
var oldStart = fromRange.start;
var newStart = toRange.start;
var rowDiff = newStart.row - oldStart.row;
var collDiff = newStart.column - oldStart.column;
this.addFolds(folds.map(function(x) {
x = x.clone();
if (x.start.row == oldStart.row)
x.start.column += collDiff;
if (x.end.row == oldStart.row)
x.end.column += collDiff;
x.start.row += rowDiff;
x.end.row += rowDiff;
return x;
}));
}
return toRange;
};
this.indentRows = function(startRow, endRow, indentString) {
indentString = indentString.replace(/\t/g, this.getTabString());
for (var row=startRow; row<=endRow; row++)
this.insert({row: row, column:0}, indentString);
};
this.outdentRows = function (range) {
var rowRange = range.collapseRows();
var deleteRange = new Range(0, 0, 0, 0);
var size = this.getTabSize();
for (var i = rowRange.start.row; i <= rowRange.end.row; ++i) {
var line = this.getLine(i);
deleteRange.start.row = i;
deleteRange.end.row = i;
for (var j = 0; j < size; ++j)
if (line.charAt(j) != ' ')
break;
if (j < size && line.charAt(j) == '\t') {
deleteRange.start.column = j;
deleteRange.end.column = j + 1;
} else {
deleteRange.start.column = 0;
deleteRange.end.column = j;
}
this.remove(deleteRange);
}
};
this.$moveLines = function(firstRow, lastRow, dir) {
firstRow = this.getRowFoldStart(firstRow);
lastRow = this.getRowFoldEnd(lastRow);
if (dir < 0) {
var row = this.getRowFoldStart(firstRow + dir);
if (row < 0) return 0;
var diff = row-firstRow;
} else if (dir > 0) {
var row = this.getRowFoldEnd(lastRow + dir);
if (row > this.doc.getLength()-1) return 0;
var diff = row-lastRow;
} else {
firstRow = this.$clipRowToDocument(firstRow);
lastRow = this.$clipRowToDocument(lastRow);
var diff = lastRow - firstRow + 1;
}
var range = new Range(firstRow, 0, lastRow, Number.MAX_VALUE);
var folds = this.getFoldsInRange(range).map(function(x){
x = x.clone();
x.start.row += diff;
x.end.row += diff;
return x;
});
var lines = dir == 0
? this.doc.getLines(firstRow, lastRow)
: this.doc.removeLines(firstRow, lastRow);
this.doc.insertLines(firstRow+diff, lines);
folds.length && this.addFolds(folds);
return diff;
};
this.moveLinesUp = function(firstRow, lastRow) {
return this.$moveLines(firstRow, lastRow, -1);
};
this.moveLinesDown = function(firstRow, lastRow) {
return this.$moveLines(firstRow, lastRow, 1);
};
this.duplicateLines = function(firstRow, lastRow) {
return this.$moveLines(firstRow, lastRow, 0);
};
this.$clipRowToDocument = function(row) {
return Math.max(0, Math.min(row, this.doc.getLength()-1));
};
this.$clipColumnToRow = function(row, column) {
if (column < 0)
return 0;
return Math.min(this.doc.getLine(row).length, column);
};
this.$clipPositionToDocument = function(row, column) {
column = Math.max(0, column);
if (row < 0) {
row = 0;
column = 0;
} else {
var len = this.doc.getLength();
if (row >= len) {
row = len - 1;
column = this.doc.getLine(len-1).length;
} else {
column = Math.min(this.doc.getLine(row).length, column);
}
}
return {
row: row,
column: column
};
};
this.$clipRangeToDocument = function(range) {
if (range.start.row < 0) {
range.start.row = 0;
range.start.column = 0;
} else {
range.start.column = this.$clipColumnToRow(
range.start.row,
range.start.column
);
}
var len = this.doc.getLength() - 1;
if (range.end.row > len) {
range.end.row = len;
range.end.column = this.doc.getLine(len).length;
} else {
range.end.column = this.$clipColumnToRow(
range.end.row,
range.end.column
);
}
return range;
};
this.$wrapLimit = 80;
this.$useWrapMode = false;
this.$wrapLimitRange = {
min : null,
max : null
};
this.setUseWrapMode = function(useWrapMode) {
if (useWrapMode != this.$useWrapMode) {
this.$useWrapMode = useWrapMode;
this.$modified = true;
this.$resetRowCache(0);
if (useWrapMode) {
var len = this.getLength();
this.$wrapData = Array(len);
this.$updateWrapData(0, len - 1);
}
this._signal("changeWrapMode");
}
};
this.getUseWrapMode = function() {
return this.$useWrapMode;
};
this.setWrapLimitRange = function(min, max) {
if (this.$wrapLimitRange.min !== min || this.$wrapLimitRange.max !== max) {
this.$wrapLimitRange = {
min: min,
max: max
};
this.$modified = true;
this._signal("changeWrapMode");
}
};
this.adjustWrapLimit = function(desiredLimit, $printMargin) {
var limits = this.$wrapLimitRange;
if (limits.max < 0)
limits = {min: $printMargin, max: $printMargin};
var wrapLimit = this.$constrainWrapLimit(desiredLimit, limits.min, limits.max);
if (wrapLimit != this.$wrapLimit && wrapLimit > 1) {
this.$wrapLimit = wrapLimit;
this.$modified = true;
if (this.$useWrapMode) {
this.$updateWrapData(0, this.getLength() - 1);
this.$resetRowCache(0);
this._signal("changeWrapLimit");
}
return true;
}
return false;
};
this.$constrainWrapLimit = function(wrapLimit, min, max) {
if (min)
wrapLimit = Math.max(min, wrapLimit);
if (max)
wrapLimit = Math.min(max, wrapLimit);
return wrapLimit;
};
this.getWrapLimit = function() {
return this.$wrapLimit;
};
this.setWrapLimit = function (limit) {
this.setWrapLimitRange(limit, limit);
};
this.getWrapLimitRange = function() {
return {
min : this.$wrapLimitRange.min,
max : this.$wrapLimitRange.max
};
};
this.$updateInternalDataOnChange = function(e) {
var useWrapMode = this.$useWrapMode;
var len;
var action = e.data.action;
var firstRow = e.data.range.start.row;
var lastRow = e.data.range.end.row;
var start = e.data.range.start;
var end = e.data.range.end;
var removedFolds = null;
if (action.indexOf("Lines") != -1) {
if (action == "insertLines") {
lastRow = firstRow + (e.data.lines.length);
} else {
lastRow = firstRow;
}
len = e.data.lines ? e.data.lines.length : lastRow - firstRow;
} else {
len = lastRow - firstRow;
}
this.$updating = true;
if (len != 0) {
if (action.indexOf("remove") != -1) {
this[useWrapMode ? "$wrapData" : "$rowLengthCache"].splice(firstRow, len);
var foldLines = this.$foldData;
removedFolds = this.getFoldsInRange(e.data.range);
this.removeFolds(removedFolds);
var foldLine = this.getFoldLine(end.row);
var idx = 0;
if (foldLine) {
foldLine.addRemoveChars(end.row, end.column, start.column - end.column);
foldLine.shiftRow(-len);
var foldLineBefore = this.getFoldLine(firstRow);
if (foldLineBefore && foldLineBefore !== foldLine) {
foldLineBefore.merge(foldLine);
foldLine = foldLineBefore;
}
idx = foldLines.indexOf(foldLine) + 1;
}
for (idx; idx < foldLines.length; idx++) {
var foldLine = foldLines[idx];
if (foldLine.start.row >= end.row) {
foldLine.shiftRow(-len);
}
}
lastRow = firstRow;
} else {
var args = Array(len);
args.unshift(firstRow, 0);
var arr = useWrapMode ? this.$wrapData : this.$rowLengthCache
arr.splice.apply(arr, args);
var foldLines = this.$foldData;
var foldLine = this.getFoldLine(firstRow);
var idx = 0;
if (foldLine) {
var cmp = foldLine.range.compareInside(start.row, start.column);
if (cmp == 0) {
foldLine = foldLine.split(start.row, start.column);
if (foldLine) {
foldLine.shiftRow(len);
foldLine.addRemoveChars(lastRow, 0, end.column - start.column);
}
} else
if (cmp == -1) {
foldLine.addRemoveChars(firstRow, 0, end.column - start.column);
foldLine.shiftRow(len);
}
idx = foldLines.indexOf(foldLine) + 1;
}
for (idx; idx < foldLines.length; idx++) {
var foldLine = foldLines[idx];
if (foldLine.start.row >= firstRow) {
foldLine.shiftRow(len);
}
}
}
} else {
len = Math.abs(e.data.range.start.column - e.data.range.end.column);
if (action.indexOf("remove") != -1) {
removedFolds = this.getFoldsInRange(e.data.range);
this.removeFolds(removedFolds);
len = -len;
}
var foldLine = this.getFoldLine(firstRow);
if (foldLine) {
foldLine.addRemoveChars(firstRow, start.column, len);
}
}
if (useWrapMode && this.$wrapData.length != this.doc.getLength()) {
console.error("doc.getLength() and $wrapData.length have to be the same!");
}
this.$updating = false;
if (useWrapMode)
this.$updateWrapData(firstRow, lastRow);
else
this.$updateRowLengthCache(firstRow, lastRow);
return removedFolds;
};
this.$updateRowLengthCache = function(firstRow, lastRow, b) {
this.$rowLengthCache[firstRow] = null;
this.$rowLengthCache[lastRow] = null;
};
this.$updateWrapData = function(firstRow, lastRow) {
var lines = this.doc.getAllLines();
var tabSize = this.getTabSize();
var wrapData = this.$wrapData;
var wrapLimit = this.$wrapLimit;
var tokens;
var foldLine;
var row = firstRow;
lastRow = Math.min(lastRow, lines.length - 1);
while (row <= lastRow) {
foldLine = this.getFoldLine(row, foldLine);
if (!foldLine) {
tokens = this.$getDisplayTokens(lines[row]);
wrapData[row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize);
row ++;
} else {
tokens = [];
foldLine.walk(function(placeholder, row, column, lastColumn) {
var walkTokens;
if (placeholder != null) {
walkTokens = this.$getDisplayTokens(
placeholder, tokens.length);
walkTokens[0] = PLACEHOLDER_START;
for (var i = 1; i < walkTokens.length; i++) {
walkTokens[i] = PLACEHOLDER_BODY;
}
} else {
walkTokens = this.$getDisplayTokens(
lines[row].substring(lastColumn, column),
tokens.length);
}
tokens = tokens.concat(walkTokens);
}.bind(this),
foldLine.end.row,
lines[foldLine.end.row].length + 1
);
wrapData[foldLine.start.row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize);
row = foldLine.end.row + 1;
}
}
};
var CHAR = 1,
CHAR_EXT = 2,
PLACEHOLDER_START = 3,
PLACEHOLDER_BODY = 4,
PUNCTUATION = 9,
SPACE = 10,
TAB = 11,
TAB_SPACE = 12;
this.$computeWrapSplits = function(tokens, wrapLimit) {
if (tokens.length == 0) {
return [];
}
var splits = [];
var displayLength = tokens.length;
var lastSplit = 0, lastDocSplit = 0;
var isCode = this.$wrapAsCode;
function addSplit(screenPos) {
var displayed = tokens.slice(lastSplit, screenPos);
var len = displayed.length;
displayed.join("").
replace(/12/g, function() {
len -= 1;
}).
replace(/2/g, function() {
len -= 1;
});
lastDocSplit += len;
splits.push(lastDocSplit);
lastSplit = screenPos;
}
while (displayLength - lastSplit > wrapLimit) {
var split = lastSplit + wrapLimit;
if (tokens[split - 1] >= SPACE && tokens[split] >= SPACE) {
addSplit(split);
continue;
}
if (tokens[split] == PLACEHOLDER_START || tokens[split] == PLACEHOLDER_BODY) {
for (split; split != lastSplit - 1; split--) {
if (tokens[split] == PLACEHOLDER_START) {
break;
}
}
if (split > lastSplit) {
addSplit(split);
continue;
}
split = lastSplit + wrapLimit;
for (split; split < tokens.length; split++) {
if (tokens[split] != PLACEHOLDER_BODY) {
break;
}
}
if (split == tokens.length) {
break; // Breaks the while-loop.
}
addSplit(split);
continue;
}
var minSplit = Math.max(split - (isCode ? 10 : wrapLimit-(wrapLimit>>2)), lastSplit - 1);
while (split > minSplit && tokens[split] < PLACEHOLDER_START) {
split --;
}
if (isCode) {
while (split > minSplit && tokens[split] < PLACEHOLDER_START) {
split --;
}
while (split > minSplit && tokens[split] == PUNCTUATION) {
split --;
}
} else {
while (split > minSplit && tokens[split] < SPACE) {
split --;
}
}
if (split > minSplit) {
addSplit(++split);
continue;
}
split = lastSplit + wrapLimit;
if (tokens[split] == CHAR_EXT)
split--;
addSplit(split);
}
return splits;
};
this.$getDisplayTokens = function(str, offset) {
var arr = [];
var tabSize;
offset = offset || 0;
for (var i = 0; i < str.length; i++) {
var c = str.charCodeAt(i);
if (c == 9) {
tabSize = this.getScreenTabSize(arr.length + offset);
arr.push(TAB);
for (var n = 1; n < tabSize; n++) {
arr.push(TAB_SPACE);
}
}
else if (c == 32) {
arr.push(SPACE);
} else if((c > 39 && c < 48) || (c > 57 && c < 64)) {
arr.push(PUNCTUATION);
}
else if (c >= 0x1100 && isFullWidth(c)) {
arr.push(CHAR, CHAR_EXT);
} else {
arr.push(CHAR);
}
}
return arr;
};
this.$getStringScreenWidth = function(str, maxScreenColumn, screenColumn) {
if (maxScreenColumn == 0)
return [0, 0];
if (maxScreenColumn == null)
maxScreenColumn = Infinity;
screenColumn = screenColumn || 0;
var c, column;
for (column = 0; column < str.length; column++) {
c = str.charCodeAt(column);
if (c == 9) {
screenColumn += this.getScreenTabSize(screenColumn);
}
else if (c >= 0x1100 && isFullWidth(c)) {
screenColumn += 2;
} else {
screenColumn += 1;
}
if (screenColumn > maxScreenColumn) {
break;
}
}
return [screenColumn, column];
};
this.lineWidgets = null;
this.getRowLength = function(row) {
if (this.lineWidgets)
var h = this.lineWidgets[row] && this.lineWidgets[row].rowCount || 0;
else
h = 0
if (!this.$useWrapMode || !this.$wrapData[row]) {
return 1 + h;
} else {
return this.$wrapData[row].length + 1 + h;
}
};
this.getRowLineCount = function(row) {
if (!this.$useWrapMode || !this.$wrapData[row]) {
return 1;
} else {
return this.$wrapData[row].length + 1;
}
};
this.getScreenLastRowColumn = function(screenRow) {
var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE);
return this.documentToScreenColumn(pos.row, pos.column);
};
this.getDocumentLastRowColumn = function(docRow, docColumn) {
var screenRow = this.documentToScreenRow(docRow, docColumn);
return this.getScreenLastRowColumn(screenRow);
};
this.getDocumentLastRowColumnPosition = function(docRow, docColumn) {
var screenRow = this.documentToScreenRow(docRow, docColumn);
return this.screenToDocumentPosition(screenRow, Number.MAX_VALUE / 10);
};
this.getRowSplitData = function(row) {
if (!this.$useWrapMode) {
return undefined;
} else {
return this.$wrapData[row];
}
};
this.getScreenTabSize = function(screenColumn) {
return this.$tabSize - screenColumn % this.$tabSize;
};
this.screenToDocumentRow = function(screenRow, screenColumn) {
return this.screenToDocumentPosition(screenRow, screenColumn).row;
};
this.screenToDocumentColumn = function(screenRow, screenColumn) {
return this.screenToDocumentPosition(screenRow, screenColumn).column;
};
this.screenToDocumentPosition = function(screenRow, screenColumn) {
if (screenRow < 0)
return {row: 0, column: 0};
var line;
var docRow = 0;
var docColumn = 0;
var column;
var row = 0;
var rowLength = 0;
var rowCache = this.$screenRowCache;
var i = this.$getRowCacheIndex(rowCache, screenRow);
var l = rowCache.length;
if (l && i >= 0) {
var row = rowCache[i];
var docRow = this.$docRowCache[i];
var doCache = screenRow > rowCache[l - 1];
} else {
var doCache = !l;
}
var maxRow = this.getLength() - 1;
var foldLine = this.getNextFoldLine(docRow);
var foldStart = foldLine ? foldLine.start.row : Infinity;
while (row <= screenRow) {
rowLength = this.getRowLength(docRow);
if (row + rowLength > screenRow || docRow >= maxRow) {
break;
} else {
row += rowLength;
docRow++;
if (docRow > foldStart) {
docRow = foldLine.end.row+1;
foldLine = this.getNextFoldLine(docRow, foldLine);
foldStart = foldLine ? foldLine.start.row : Infinity;
}
}
if (doCache) {
this.$docRowCache.push(docRow);
this.$screenRowCache.push(row);
}
}
if (foldLine && foldLine.start.row <= docRow) {
line = this.getFoldDisplayLine(foldLine);
docRow = foldLine.start.row;
} else if (row + rowLength <= screenRow || docRow > maxRow) {
return {
row: maxRow,
column: this.getLine(maxRow).length
};
} else {
line = this.getLine(docRow);
foldLine = null;
}
if (this.$useWrapMode) {
var splits = this.$wrapData[docRow];
if (splits) {
var splitIndex = Math.floor(screenRow - row);
column = splits[splitIndex];
if(splitIndex > 0 && splits.length) {
docColumn = splits[splitIndex - 1] || splits[splits.length - 1];
line = line.substring(docColumn);
}
}
}
docColumn += this.$getStringScreenWidth(line, screenColumn)[1];
if (this.$useWrapMode && docColumn >= column)
docColumn = column - 1;
if (foldLine)
return foldLine.idxToPosition(docColumn);
return {row: docRow, column: docColumn};
};
this.documentToScreenPosition = function(docRow, docColumn) {
if (typeof docColumn === "undefined")
var pos = this.$clipPositionToDocument(docRow.row, docRow.column);
else
pos = this.$clipPositionToDocument(docRow, docColumn);
docRow = pos.row;
docColumn = pos.column;
var screenRow = 0;
var foldStartRow = null;
var fold = null;
fold = this.getFoldAt(docRow, docColumn, 1);
if (fold) {
docRow = fold.start.row;
docColumn = fold.start.column;
}
var rowEnd, row = 0;
var rowCache = this.$docRowCache;
var i = this.$getRowCacheIndex(rowCache, docRow);
var l = rowCache.length;
if (l && i >= 0) {
var row = rowCache[i];
var screenRow = this.$screenRowCache[i];
var doCache = docRow > rowCache[l - 1];
} else {
var doCache = !l;
}
var foldLine = this.getNextFoldLine(row);
var foldStart = foldLine ?foldLine.start.row :Infinity;
while (row < docRow) {
if (row >= foldStart) {
rowEnd = foldLine.end.row + 1;
if (rowEnd > docRow)
break;
foldLine = this.getNextFoldLine(rowEnd, foldLine);
foldStart = foldLine ?foldLine.start.row :Infinity;
}
else {
rowEnd = row + 1;
}
screenRow += this.getRowLength(row);
row = rowEnd;
if (doCache) {
this.$docRowCache.push(row);
this.$screenRowCache.push(screenRow);
}
}
var textLine = "";
if (foldLine && row >= foldStart) {
textLine = this.getFoldDisplayLine(foldLine, docRow, docColumn);
foldStartRow = foldLine.start.row;
} else {
textLine = this.getLine(docRow).substring(0, docColumn);
foldStartRow = docRow;
}
if (this.$useWrapMode) {
var wrapRow = this.$wrapData[foldStartRow];
if (wrapRow) {
var screenRowOffset = 0;
while (textLine.length >= wrapRow[screenRowOffset]) {
screenRow ++;
screenRowOffset++;
}
textLine = textLine.substring(
wrapRow[screenRowOffset - 1] || 0, textLine.length
);
}
}
return {
row: screenRow,
column: this.$getStringScreenWidth(textLine)[0]
};
};
this.documentToScreenColumn = function(row, docColumn) {
return this.documentToScreenPosition(row, docColumn).column;
};
this.documentToScreenRow = function(docRow, docColumn) {
return this.documentToScreenPosition(docRow, docColumn).row;
};
this.getScreenLength = function() {
var screenRows = 0;
var fold = null;
if (!this.$useWrapMode) {
screenRows = this.getLength();
var foldData = this.$foldData;
for (var i = 0; i < foldData.length; i++) {
fold = foldData[i];
screenRows -= fold.end.row - fold.start.row;
}
} else {
var lastRow = this.$wrapData.length;
var row = 0, i = 0;
var fold = this.$foldData[i++];
var foldStart = fold ? fold.start.row :Infinity;
while (row < lastRow) {
var splits = this.$wrapData[row];
screenRows += splits ? splits.length + 1 : 1;
row ++;
if (row > foldStart) {
row = fold.end.row+1;
fold = this.$foldData[i++];
foldStart = fold ?fold.start.row :Infinity;
}
}
}
if (this.lineWidgets)
screenRows += this.$getWidgetScreenLength();
return screenRows;
};
this.$setFontMetrics = function(fm) {
};
this.destroy = function() {
if (this.bgTokenizer) {
this.bgTokenizer.setDocument(null);
this.bgTokenizer = null;
}
this.$stopWorker();
};
function isFullWidth(c) {
if (c < 0x1100)
return false;
return c >= 0x1100 && c <= 0x115F ||
c >= 0x11A3 && c <= 0x11A7 ||
c >= 0x11FA && c <= 0x11FF ||
c >= 0x2329 && c <= 0x232A ||
c >= 0x2E80 && c <= 0x2E99 ||
c >= 0x2E9B && c <= 0x2EF3 ||
c >= 0x2F00 && c <= 0x2FD5 ||
c >= 0x2FF0 && c <= 0x2FFB ||
c >= 0x3000 && c <= 0x303E ||
c >= 0x3041 && c <= 0x3096 ||
c >= 0x3099 && c <= 0x30FF ||
c >= 0x3105 && c <= 0x312D ||
c >= 0x3131 && c <= 0x318E ||
c >= 0x3190 && c <= 0x31BA ||
c >= 0x31C0 && c <= 0x31E3 ||
c >= 0x31F0 && c <= 0x321E ||
c >= 0x3220 && c <= 0x3247 ||
c >= 0x3250 && c <= 0x32FE ||
c >= 0x3300 && c <= 0x4DBF ||
c >= 0x4E00 && c <= 0xA48C ||
c >= 0xA490 && c <= 0xA4C6 ||
c >= 0xA960 && c <= 0xA97C ||
c >= 0xAC00 && c <= 0xD7A3 ||
c >= 0xD7B0 && c <= 0xD7C6 ||
c >= 0xD7CB && c <= 0xD7FB ||
c >= 0xF900 && c <= 0xFAFF ||
c >= 0xFE10 && c <= 0xFE19 ||
c >= 0xFE30 && c <= 0xFE52 ||
c >= 0xFE54 && c <= 0xFE66 ||
c >= 0xFE68 && c <= 0xFE6B ||
c >= 0xFF01 && c <= 0xFF60 ||
c >= 0xFFE0 && c <= 0xFFE6;
};
}).call(EditSession.prototype);
require("./edit_session/folding").Folding.call(EditSession.prototype);
require("./edit_session/bracket_match").BracketMatch.call(EditSession.prototype);
config.defineOptions(EditSession.prototype, "session", {
wrap: {
set: function(value) {
if (!value || value == "off")
value = false;
else if (value == "free")
value = true;
else if (value == "printMargin")
value = -1;
else if (typeof value == "string")
value = parseInt(value, 10) || false;
if (this.$wrap == value)
return;
if (!value) {
this.setUseWrapMode(false);
} else {
var col = typeof value == "number" ? value : null;
this.setWrapLimitRange(col, col);
this.setUseWrapMode(true);
}
this.$wrap = value;
},
get: function() {
if (this.getUseWrapMode()) {
if (this.$wrap == -1)
return "printMargin";
if (!this.getWrapLimitRange().min)
return "free";
return this.$wrap;
}
return "off";
},
handlesSet: true
},
wrapMethod: {
set: function(val) {
val = val == "auto"
? this.$mode.type != "text"
: val != "text";
if (val != this.$wrapAsCode) {
this.$wrapAsCode = val;
if (this.$useWrapMode) {
this.$modified = true;
this.$resetRowCache(0);
this.$updateWrapData(0, this.getLength() - 1);
}
}
},
initialValue: "auto"
},
firstLineNumber: {
set: function() {this._signal("changeBreakpoint");},
initialValue: 1
},
useWorker: {
set: function(useWorker) {
this.$useWorker = useWorker;
this.$stopWorker();
if (useWorker)
this.$startWorker();
},
initialValue: true
},
useSoftTabs: {initialValue: true},
tabSize: {
set: function(tabSize) {
if (isNaN(tabSize) || this.$tabSize === tabSize) return;
this.$modified = true;
this.$rowLengthCache = [];
this.$tabSize = tabSize;
this._signal("changeTabSize");
},
initialValue: 4,
handlesSet: true
},
overwrite: {
set: function(val) {this._signal("changeOverwrite");},
initialValue: false
},
newLineMode: {
set: function(val) {this.doc.setNewLineMode(val)},
get: function() {return this.doc.getNewLineMode()},
handlesSet: true
},
mode: {
set: function(val) { this.setMode(val) },
get: function() { return this.$modeId }
}
});
exports.EditSession = EditSession;
});
define("ace/search",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"], function(require, exports, module) {
"use strict";
var lang = require("./lib/lang");
var oop = require("./lib/oop");
var Range = require("./range").Range;
var Search = function() {
this.$options = {};
};
(function() {
this.set = function(options) {
oop.mixin(this.$options, options);
return this;
};
this.getOptions = function() {
return lang.copyObject(this.$options);
};
this.setOptions = function(options) {
this.$options = options;
};
this.find = function(session) {
var iterator = this.$matchIterator(session, this.$options);
if (!iterator)
return false;
var firstRange = null;
iterator.forEach(function(range, row, offset) {
if (!range.start) {
var column = range.offset + (offset || 0);
firstRange = new Range(row, column, row, column+range.length);
} else
firstRange = range;
return true;
});
return firstRange;
};
this.findAll = function(session) {
var options = this.$options;
if (!options.needle)
return [];
this.$assembleRegExp(options);
var range = options.range;
var lines = range
? session.getLines(range.start.row, range.end.row)
: session.doc.getAllLines();
var ranges = [];
var re = options.re;
if (options.$isMultiLine) {
var len = re.length;
var maxRow = lines.length - len;
var prevRange;
outer: for (var row = re.offset || 0; row <= maxRow; row++) {
for (var j = 0; j < len; j++)
if (lines[row + j].search(re[j]) == -1)
continue outer;
var startLine = lines[row];
var line = lines[row + len - 1];
var startIndex = startLine.length - startLine.match(re[0])[0].length;
var endIndex = line.match(re[len - 1])[0].length;
if (prevRange && prevRange.end.row === row &&
prevRange.end.column > startIndex
) {
continue;
}
ranges.push(prevRange = new Range(
row, startIndex, row + len - 1, endIndex
));
if (len > 2)
row = row + len - 2;
}
} else {
for (var i = 0; i < lines.length; i++) {
var matches = lang.getMatchOffsets(lines[i], re);
for (var j = 0; j < matches.length; j++) {
var match = matches[j];
ranges.push(new Range(i, match.offset, i, match.offset + match.length));
}
}
}
if (range) {
var startColumn = range.start.column;
var endColumn = range.start.column;
var i = 0, j = ranges.length - 1;
while (i < j && ranges[i].start.column < startColumn && ranges[i].start.row == range.start.row)
i++;
while (i < j && ranges[j].end.column > endColumn && ranges[j].end.row == range.end.row)
j--;
ranges = ranges.slice(i, j + 1);
for (i = 0, j = ranges.length; i < j; i++) {
ranges[i].start.row += range.start.row;
ranges[i].end.row += range.start.row;
}
}
return ranges;
};
this.replace = function(input, replacement) {
var options = this.$options;
var re = this.$assembleRegExp(options);
if (options.$isMultiLine)
return replacement;
if (!re)
return;
var match = re.exec(input);
if (!match || match[0].length != input.length)
return null;
replacement = input.replace(re, replacement);
if (options.preserveCase) {
replacement = replacement.split("");
for (var i = Math.min(input.length, input.length); i--; ) {
var ch = input[i];
if (ch && ch.toLowerCase() != ch)
replacement[i] = replacement[i].toUpperCase();
else
replacement[i] = replacement[i].toLowerCase();
}
replacement = replacement.join("");
}
return replacement;
};
this.$matchIterator = function(session, options) {
var re = this.$assembleRegExp(options);
if (!re)
return false;
var self = this, callback, backwards = options.backwards;
if (options.$isMultiLine) {
var len = re.length;
var matchIterator = function(line, row, offset) {
var startIndex = line.search(re[0]);
if (startIndex == -1)
return;
for (var i = 1; i < len; i++) {
line = session.getLine(row + i);
if (line.search(re[i]) == -1)
return;
}
var endIndex = line.match(re[len - 1])[0].length;
var range = new Range(row, startIndex, row + len - 1, endIndex);
if (re.offset == 1) {
range.start.row--;
range.start.column = Number.MAX_VALUE;
} else if (offset)
range.start.column += offset;
if (callback(range))
return true;
};
} else if (backwards) {
var matchIterator = function(line, row, startIndex) {
var matches = lang.getMatchOffsets(line, re);
for (var i = matches.length-1; i >= 0; i--)
if (callback(matches[i], row, startIndex))
return true;
};
} else {
var matchIterator = function(line, row, startIndex) {
var matches = lang.getMatchOffsets(line, re);
for (var i = 0; i < matches.length; i++)
if (callback(matches[i], row, startIndex))
return true;
};
}
return {
forEach: function(_callback) {
callback = _callback;
self.$lineIterator(session, options).forEach(matchIterator);
}
};
};
this.$assembleRegExp = function(options, $disableFakeMultiline) {
if (options.needle instanceof RegExp)
return options.re = options.needle;
var needle = options.needle;
if (!options.needle)
return options.re = false;
if (!options.regExp)
needle = lang.escapeRegExp(needle);
if (options.wholeWord)
needle = "\\b" + needle + "\\b";
var modifier = options.caseSensitive ? "gm" : "gmi";
options.$isMultiLine = !$disableFakeMultiline && /[\n\r]/.test(needle);
if (options.$isMultiLine)
return options.re = this.$assembleMultilineRegExp(needle, modifier);
try {
var re = new RegExp(needle, modifier);
} catch(e) {
re = false;
}
return options.re = re;
};
this.$assembleMultilineRegExp = function(needle, modifier) {
var parts = needle.replace(/\r\n|\r|\n/g, "$\n^").split("\n");
var re = [];
for (var i = 0; i < parts.length; i++) try {
re.push(new RegExp(parts[i], modifier));
} catch(e) {
return false;
}
if (parts[0] == "") {
re.shift();
re.offset = 1;
} else {
re.offset = 0;
}
return re;
};
this.$lineIterator = function(session, options) {
var backwards = options.backwards == true;
var skipCurrent = options.skipCurrent != false;
var range = options.range;
var start = options.start;
if (!start)
start = range ? range[backwards ? "end" : "start"] : session.selection.getRange();
if (start.start)
start = start[skipCurrent != backwards ? "end" : "start"];
var firstRow = range ? range.start.row : 0;
var lastRow = range ? range.end.row : session.getLength() - 1;
var forEach = backwards ? function(callback) {
var row = start.row;
var line = session.getLine(row).substring(0, start.column);
if (callback(line, row))
return;
for (row--; row >= firstRow; row--)
if (callback(session.getLine(row), row))
return;
if (options.wrap == false)
return;
for (row = lastRow, firstRow = start.row; row >= firstRow; row--)
if (callback(session.getLine(row), row))
return;
} : function(callback) {
var row = start.row;
var line = session.getLine(row).substr(start.column);
if (callback(line, row, start.column))
return;
for (row = row+1; row <= lastRow; row++)
if (callback(session.getLine(row), row))
return;
if (options.wrap == false)
return;
for (row = firstRow, lastRow = start.row; row <= lastRow; row++)
if (callback(session.getLine(row), row))
return;
};
return {forEach: forEach};
};
}).call(Search.prototype);
exports.Search = Search;
});
define("ace/keyboard/hash_handler",["require","exports","module","ace/lib/keys","ace/lib/useragent"], function(require, exports, module) {
"use strict";
var keyUtil = require("../lib/keys");
var useragent = require("../lib/useragent");
var KEY_MODS = keyUtil.KEY_MODS;
function HashHandler(config, platform) {
this.platform = platform || (useragent.isMac ? "mac" : "win");
this.commands = {};
this.commandKeyBinding = {};
this.addCommands(config);
this.$singleCommand = true;
}
function MultiHashHandler(config, platform) {
HashHandler.call(this, config, platform);
this.$singleCommand = false;
}
MultiHashHandler.prototype = HashHandler.prototype;
(function() {
this.addCommand = function(command) {
if (this.commands[command.name])
this.removeCommand(command);
this.commands[command.name] = command;
if (command.bindKey)
this._buildKeyHash(command);
};
this.removeCommand = function(command, keepCommand) {
var name = command && (typeof command === 'string' ? command : command.name);
command = this.commands[name];
if (!keepCommand)
delete this.commands[name];
var ckb = this.commandKeyBinding;
for (var keyId in ckb) {
var cmdGroup = ckb[keyId];
if (cmdGroup == command) {
delete ckb[keyId];
} else if (Array.isArray(cmdGroup)) {
var i = cmdGroup.indexOf(command);
if (i != -1) {
cmdGroup.splice(i, 1);
if (cmdGroup.length == 1)
ckb[keyId] = cmdGroup[0];
}
}
}
};
this.bindKey = function(key, command, asDefault) {
if (typeof key == "object")
key = key[this.platform];
if (!key)
return;
if (typeof command == "function")
return this.addCommand({exec: command, bindKey: key, name: command.name || key});
key.split("|").forEach(function(keyPart) {
var chain = "";
if (keyPart.indexOf(" ") != -1) {
var parts = keyPart.split(/\s+/);
keyPart = parts.pop();
parts.forEach(function(keyPart) {
var binding = this.parseKeys(keyPart);
var id = KEY_MODS[binding.hashId] + binding.key;
chain += (chain ? " " : "") + id;
this._addCommandToBinding(chain, "chainKeys");
}, this);
chain += " ";
}
var binding = this.parseKeys(keyPart);
var id = KEY_MODS[binding.hashId] + binding.key;
this._addCommandToBinding(chain + id, command, asDefault);
}, this);
};
this._addCommandToBinding = function(keyId, command, asDefault) {
var ckb = this.commandKeyBinding, i;
if (!command) {
delete ckb[keyId];
} else if (!ckb[keyId] || this.$singleCommand) {
ckb[keyId] = command;
} else {
if (!Array.isArray(ckb[keyId])) {
ckb[keyId] = [ckb[keyId]];
} else if ((i = ckb[keyId].indexOf(command)) != -1) {
ckb[keyId].splice(i, 1);
}
if (asDefault || command.isDefault)
ckb[keyId].unshift(command);
else
ckb[keyId].push(command);
}
};
this.addCommands = function(commands) {
commands && Object.keys(commands).forEach(function(name) {
var command = commands[name];
if (!command)
return;
if (typeof command === "string")
return this.bindKey(command, name);
if (typeof command === "function")
command = { exec: command };
if (typeof command !== "object")
return;
if (!command.name)
command.name = name;
this.addCommand(command);
}, this);
};
this.removeCommands = function(commands) {
Object.keys(commands).forEach(function(name) {
this.removeCommand(commands[name]);
}, this);
};
this.bindKeys = function(keyList) {
Object.keys(keyList).forEach(function(key) {
this.bindKey(key, keyList[key]);
}, this);
};
this._buildKeyHash = function(command) {
this.bindKey(command.bindKey, command);
};
this.parseKeys = function(keys) {
var parts = keys.toLowerCase().split(/[\-\+]([\-\+])?/).filter(function(x){return x});
var key = parts.pop();
var keyCode = keyUtil[key];
if (keyUtil.FUNCTION_KEYS[keyCode])
key = keyUtil.FUNCTION_KEYS[keyCode].toLowerCase();
else if (!parts.length)
return {key: key, hashId: -1};
else if (parts.length == 1 && parts[0] == "shift")
return {key: key.toUpperCase(), hashId: -1};
var hashId = 0;
for (var i = parts.length; i--;) {
var modifier = keyUtil.KEY_MODS[parts[i]];
if (modifier == null) {
if (typeof console != "undefined")
console.error("invalid modifier " + parts[i] + " in " + keys);
return false;
}
hashId |= modifier;
}
return {key: key, hashId: hashId};
};
this.findKeyCommand = function findKeyCommand(hashId, keyString) {
var key = KEY_MODS[hashId] + keyString;
return this.commandKeyBinding[key];
};
this.handleKeyboard = function(data, hashId, keyString, keyCode) {
var key = KEY_MODS[hashId] + keyString;
var command = this.commandKeyBinding[key];
if (data.$keyChain) {
data.$keyChain += " " + key;
command = this.commandKeyBinding[data.$keyChain] || command;
}
if (command) {
if (command == "chainKeys" || command[command.length - 1] == "chainKeys") {
data.$keyChain = data.$keyChain || key;
return {command: "null"};
}
}
if (data.$keyChain && keyCode > 0)
data.$keyChain = "";
return {command: command};
};
}).call(HashHandler.prototype);
exports.HashHandler = HashHandler;
exports.MultiHashHandler = MultiHashHandler;
});
define("ace/commands/command_manager",["require","exports","module","ace/lib/oop","ace/keyboard/hash_handler","ace/lib/event_emitter"], function(require, exports, module) {
"use strict";
var oop = require("../lib/oop");
var MultiHashHandler = require("../keyboard/hash_handler").MultiHashHandler;
var EventEmitter = require("../lib/event_emitter").EventEmitter;
var CommandManager = function(platform, commands) {
MultiHashHandler.call(this, commands, platform);
this.byName = this.commands;
this.setDefaultHandler("exec", function(e) {
return e.command.exec(e.editor, e.args || {});
});
};
oop.inherits(CommandManager, MultiHashHandler);
(function() {
oop.implement(this, EventEmitter);
this.exec = function(command, editor, args) {
if (Array.isArray(command)) {
for (var i = command.length; i--; ) {
if (this.exec(command[i], editor, args)) return true;
}
return false;
}
if (typeof command === "string")
command = this.commands[command];
if (!command)
return false;
if (editor && editor.$readOnly && !command.readOnly)
return false;
var e = {editor: editor, command: command, args: args};
e.returnValue = this._emit("exec", e);
this._signal("afterExec", e);
return e.returnValue === false ? false : true;
};
this.toggleRecording = function(editor) {
if (this.$inReplay)
return;
editor && editor._emit("changeStatus");
if (this.recording) {
this.macro.pop();
this.removeEventListener("exec", this.$addCommandToMacro);
if (!this.macro.length)
this.macro = this.oldMacro;
return this.recording = false;
}
if (!this.$addCommandToMacro) {
this.$addCommandToMacro = function(e) {
this.macro.push([e.command, e.args]);
}.bind(this);
}
this.oldMacro = this.macro;
this.macro = [];
this.on("exec", this.$addCommandToMacro);
return this.recording = true;
};
this.replay = function(editor) {
if (this.$inReplay || !this.macro)
return;
if (this.recording)
return this.toggleRecording(editor);
try {
this.$inReplay = true;
this.macro.forEach(function(x) {
if (typeof x == "string")
this.exec(x, editor);
else
this.exec(x[0], editor, x[1]);
}, this);
} finally {
this.$inReplay = false;
}
};
this.trimMacro = function(m) {
return m.map(function(x){
if (typeof x[0] != "string")
x[0] = x[0].name;
if (!x[1])
x = x[0];
return x;
});
};
}).call(CommandManager.prototype);
exports.CommandManager = CommandManager;
});
define("ace/commands/default_commands",["require","exports","module","ace/lib/lang","ace/config","ace/range"], function(require, exports, module) {
"use strict";
var lang = require("../lib/lang");
var config = require("../config");
var Range = require("../range").Range;
function bindKey(win, mac) {
return {win: win, mac: mac};
}
exports.commands = [{
name: "showSettingsMenu",
bindKey: bindKey("Ctrl-,", "Command-,"),
exec: function(editor) {
config.loadModule("ace/ext/settings_menu", function(module) {
module.init(editor);
editor.showSettingsMenu();
});
},
readOnly: true
}, {
name: "goToNextError",
bindKey: bindKey("Alt-E", "Ctrl-E"),
exec: function(editor) {
config.loadModule("ace/ext/error_marker", function(module) {
module.showErrorMarker(editor, 1);
});
},
scrollIntoView: "animate",
readOnly: true
}, {
name: "goToPreviousError",
bindKey: bindKey("Alt-Shift-E", "Ctrl-Shift-E"),
exec: function(editor) {
config.loadModule("ace/ext/error_marker", function(module) {
module.showErrorMarker(editor, -1);
});
},
scrollIntoView: "animate",
readOnly: true
}, {
name: "selectall",
bindKey: bindKey("Ctrl-A", "Command-A"),
exec: function(editor) { editor.selectAll(); },
readOnly: true
}, {
name: "centerselection",
bindKey: bindKey(null, "Ctrl-L"),
exec: function(editor) { editor.centerSelection(); },
readOnly: true
}, {
name: "gotoline",
bindKey: bindKey("Ctrl-L", "Command-L"),
exec: function(editor) {
var line = parseInt(prompt("Enter line number:"), 10);
if (!isNaN(line)) {
editor.gotoLine(line);
}
},
readOnly: true
}, {
name: "fold",
bindKey: bindKey("Alt-L|Ctrl-F1", "Command-Alt-L|Command-F1"),
exec: function(editor) { editor.session.toggleFold(false); },
scrollIntoView: "center",
readOnly: true
}, {
name: "unfold",
bindKey: bindKey("Alt-Shift-L|Ctrl-Shift-F1", "Command-Alt-Shift-L|Command-Shift-F1"),
exec: function(editor) { editor.session.toggleFold(true); },
scrollIntoView: "center",
readOnly: true
}, {
name: "toggleFoldWidget",
bindKey: bindKey("F2", "F2"),
exec: function(editor) { editor.session.toggleFoldWidget(); },
scrollIntoView: "center",
readOnly: true
}, {
name: "toggleParentFoldWidget",
bindKey: bindKey("Alt-F2", "Alt-F2"),
exec: function(editor) { editor.session.toggleFoldWidget(true); },
scrollIntoView: "center",
readOnly: true
}, {
name: "foldall",
bindKey: bindKey("Ctrl-Alt-0", "Ctrl-Command-Option-0"),
exec: function(editor) { editor.session.foldAll(); },
scrollIntoView: "center",
readOnly: true
}, {
name: "foldOther",
bindKey: bindKey("Alt-0", "Command-Option-0"),
exec: function(editor) {
editor.session.foldAll();
editor.session.unfold(editor.selection.getAllRanges());
},
scrollIntoView: "center",
readOnly: true
}, {
name: "unfoldall",
bindKey: bindKey("Alt-Shift-0", "Command-Option-Shift-0"),
exec: function(editor) { editor.session.unfold(); },
scrollIntoView: "center",
readOnly: true
}, {
name: "findnext",
bindKey: bindKey("Ctrl-K", "Command-G"),
exec: function(editor) { editor.findNext(); },
multiSelectAction: "forEach",
scrollIntoView: "center",
readOnly: true
}, {
name: "findprevious",
bindKey: bindKey("Ctrl-Shift-K", "Command-Shift-G"),
exec: function(editor) { editor.findPrevious(); },
multiSelectAction: "forEach",
scrollIntoView: "center",
readOnly: true
}, {
name: "selectOrFindNext",
bindKey: bindKey("Alt-K", "Ctrl-G"),
exec: function(editor) {
if (editor.selection.isEmpty())
editor.selection.selectWord();
else
editor.findNext();
},
readOnly: true
}, {
name: "selectOrFindPrevious",
bindKey: bindKey("Alt-Shift-K", "Ctrl-Shift-G"),
exec: function(editor) {
if (editor.selection.isEmpty())
editor.selection.selectWord();
else
editor.findPrevious();
},
readOnly: true
}, {
name: "find",
bindKey: bindKey("Ctrl-F", "Command-F"),
exec: function(editor) {
config.loadModule("ace/ext/searchbox", function(e) {e.Search(editor)});
},
readOnly: true
}, {
name: "overwrite",
bindKey: "Insert",
exec: function(editor) { editor.toggleOverwrite(); },
readOnly: true
}, {
name: "selecttostart",
bindKey: bindKey("Ctrl-Shift-Home", "Command-Shift-Up"),
exec: function(editor) { editor.getSelection().selectFileStart(); },
multiSelectAction: "forEach",
readOnly: true,
scrollIntoView: "animate",
aceCommandGroup: "fileJump"
}, {
name: "gotostart",
bindKey: bindKey("Ctrl-Home", "Command-Home|Command-Up"),
exec: function(editor) { editor.navigateFileStart(); },
multiSelectAction: "forEach",
readOnly: true,
scrollIntoView: "animate",
aceCommandGroup: "fileJump"
}, {
name: "selectup",
bindKey: bindKey("Shift-Up", "Shift-Up"),
exec: function(editor) { editor.getSelection().selectUp(); },
multiSelectAction: "forEach",
readOnly: true
}, {
name: "golineup",
bindKey: bindKey("Up", "Up|Ctrl-P"),
exec: function(editor, args) { editor.navigateUp(args.times); },
multiSelectAction: "forEach",
readOnly: true
}, {
name: "selecttoend",
bindKey: bindKey("Ctrl-Shift-End", "Command-Shift-Down"),
exec: function(editor) { editor.getSelection().selectFileEnd(); },
multiSelectAction: "forEach",
readOnly: true,
scrollIntoView: "animate",
aceCommandGroup: "fileJump"
}, {
name: "gotoend",
bindKey: bindKey("Ctrl-End", "Command-End|Command-Down"),
exec: function(editor) { editor.navigateFileEnd(); },
multiSelectAction: "forEach",
readOnly: true,
scrollIntoView: "animate",
aceCommandGroup: "fileJump"
}, {
name: "selectdown",
bindKey: bindKey("Shift-Down", "Shift-Down"),
exec: function(editor) { editor.getSelection().selectDown(); },
multiSelectAction: "forEach",
scrollIntoView: "cursor",
readOnly: true
}, {
name: "golinedown",
bindKey: bindKey("Down", "Down|Ctrl-N"),
exec: function(editor, args) { editor.navigateDown(args.times); },
multiSelectAction: "forEach",
scrollIntoView: "cursor",
readOnly: true
}, {
name: "selectwordleft",
bindKey: bindKey("Ctrl-Shift-Left", "Option-Shift-Left"),
exec: function(editor) { editor.getSelection().selectWordLeft(); },
multiSelectAction: "forEach",
scrollIntoView: "cursor",
readOnly: true
}, {
name: "gotowordleft",
bindKey: bindKey("Ctrl-Left", "Option-Left"),
exec: function(editor) { editor.navigateWordLeft(); },
multiSelectAction: "forEach",
scrollIntoView: "cursor",
readOnly: true
}, {
name: "selecttolinestart",
bindKey: bindKey("Alt-Shift-Left", "Command-Shift-Left"),
exec: function(editor) { editor.getSelection().selectLineStart(); },
multiSelectAction: "forEach",
scrollIntoView: "cursor",
readOnly: true
}, {
name: "gotolinestart",
bindKey: bindKey("Alt-Left|Home", "Command-Left|Home|Ctrl-A"),
exec: function(editor) { editor.navigateLineStart(); },
multiSelectAction: "forEach",
scrollIntoView: "cursor",
readOnly: true
}, {
name: "selectleft",
bindKey: bindKey("Shift-Left", "Shift-Left"),
exec: function(editor) { editor.getSelection().selectLeft(); },
multiSelectAction: "forEach",
scrollIntoView: "cursor",
readOnly: true
}, {
name: "gotoleft",
bindKey: bindKey("Left", "Left|Ctrl-B"),
exec: function(editor, args) { editor.navigateLeft(args.times); },
multiSelectAction: "forEach",
scrollIntoView: "cursor",
readOnly: true
}, {
name: "selectwordright",
bindKey: bindKey("Ctrl-Shift-Right", "Option-Shift-Right"),
exec: function(editor) { editor.getSelection().selectWordRight(); },
multiSelectAction: "forEach",
scrollIntoView: "cursor",
readOnly: true
}, {
name: "gotowordright",
bindKey: bindKey("Ctrl-Right", "Option-Right"),
exec: function(editor) { editor.navigateWordRight(); },
multiSelectAction: "forEach",
scrollIntoView: "cursor",
readOnly: true
}, {
name: "selecttolineend",
bindKey: bindKey("Alt-Shift-Right", "Command-Shift-Right"),
exec: function(editor) { editor.getSelection().selectLineEnd(); },
multiSelectAction: "forEach",
scrollIntoView: "cursor",
readOnly: true
}, {
name: "gotolineend",
bindKey: bindKey("Alt-Right|End", "Command-Right|End|Ctrl-E"),
exec: function(editor) { editor.navigateLineEnd(); },
multiSelectAction: "forEach",
scrollIntoView: "cursor",
readOnly: true
}, {
name: "selectright",
bindKey: bindKey("Shift-Right", "Shift-Right"),
exec: function(editor) { editor.getSelection().selectRight(); },
multiSelectAction: "forEach",
scrollIntoView: "cursor",
readOnly: true
}, {
name: "gotoright",
bindKey: bindKey("Right", "Right|Ctrl-F"),
exec: function(editor, args) { editor.navigateRight(args.times); },
multiSelectAction: "forEach",
scrollIntoView: "cursor",
readOnly: true
}, {
name: "selectpagedown",
bindKey: "Shift-PageDown",
exec: function(editor) { editor.selectPageDown(); },
readOnly: true
}, {
name: "pagedown",
bindKey: bindKey(null, "Option-PageDown"),
exec: function(editor) { editor.scrollPageDown(); },
readOnly: true
}, {
name: "gotopagedown",
bindKey: bindKey("PageDown", "PageDown|Ctrl-V"),
exec: function(editor) { editor.gotoPageDown(); },
readOnly: true
}, {
name: "selectpageup",
bindKey: "Shift-PageUp",
exec: function(editor) { editor.selectPageUp(); },
readOnly: true
}, {
name: "pageup",
bindKey: bindKey(null, "Option-PageUp"),
exec: function(editor) { editor.scrollPageUp(); },
readOnly: true
}, {
name: "gotopageup",
bindKey: "PageUp",
exec: function(editor) { editor.gotoPageUp(); },
readOnly: true
}, {
name: "scrollup",
bindKey: bindKey("Ctrl-Up", null),
exec: function(e) { e.renderer.scrollBy(0, -2 * e.renderer.layerConfig.lineHeight); },
readOnly: true
}, {
name: "scrolldown",
bindKey: bindKey("Ctrl-Down", null),
exec: function(e) { e.renderer.scrollBy(0, 2 * e.renderer.layerConfig.lineHeight); },
readOnly: true
}, {
name: "selectlinestart",
bindKey: "Shift-Home",
exec: function(editor) { editor.getSelection().selectLineStart(); },
multiSelectAction: "forEach",
scrollIntoView: "cursor",
readOnly: true
}, {
name: "selectlineend",
bindKey: "Shift-End",
exec: function(editor) { editor.getSelection().selectLineEnd(); },
multiSelectAction: "forEach",
scrollIntoView: "cursor",
readOnly: true
}, {
name: "togglerecording",
bindKey: bindKey("Ctrl-Alt-E", "Command-Option-E"),
exec: function(editor) { editor.commands.toggleRecording(editor); },
readOnly: true
}, {
name: "replaymacro",
bindKey: bindKey("Ctrl-Shift-E", "Command-Shift-E"),
exec: function(editor) { editor.commands.replay(editor); },
readOnly: true
}, {
name: "jumptomatching",
bindKey: bindKey("Ctrl-P", "Ctrl-P"),
exec: function(editor) { editor.jumpToMatching(); },
multiSelectAction: "forEach",
readOnly: true
}, {
name: "selecttomatching",
bindKey: bindKey("Ctrl-Shift-P", "Ctrl-Shift-P"),
exec: function(editor) { editor.jumpToMatching(true); },
multiSelectAction: "forEach",
readOnly: true
}, {
name: "passKeysToBrowser",
bindKey: bindKey("null", "null"),
exec: function() {},
passEvent: true,
readOnly: true
},
{
name: "cut",
exec: function(editor) {
var range = editor.getSelectionRange();
editor._emit("cut", range);
if (!editor.selection.isEmpty()) {
editor.session.remove(range);
editor.clearSelection();
}
},
scrollIntoView: "cursor",
multiSelectAction: "forEach"
}, {
name: "removeline",
bindKey: bindKey("Ctrl-D", "Command-D"),
exec: function(editor) { editor.removeLines(); },
scrollIntoView: "cursor",
multiSelectAction: "forEachLine"
}, {
name: "duplicateSelection",
bindKey: bindKey("Ctrl-Shift-D", "Command-Shift-D"),
exec: function(editor) { editor.duplicateSelection(); },
scrollIntoView: "cursor",
multiSelectAction: "forEach"
}, {
name: "sortlines",
bindKey: bindKey("Ctrl-Alt-S", "Command-Alt-S"),
exec: function(editor) { editor.sortLines(); },
scrollIntoView: "selection",
multiSelectAction: "forEachLine"
}, {
name: "togglecomment",
bindKey: bindKey("Ctrl-/", "Command-/"),
exec: function(editor) { editor.toggleCommentLines(); },
multiSelectAction: "forEachLine",
scrollIntoView: "selectionPart"
}, {
name: "toggleBlockComment",
bindKey: bindKey("Ctrl-Shift-/", "Command-Shift-/"),
exec: function(editor) { editor.toggleBlockComment(); },
multiSelectAction: "forEach",
scrollIntoView: "selectionPart"
}, {
name: "modifyNumberUp",
bindKey: bindKey("Ctrl-Shift-Up", "Alt-Shift-Up"),
exec: function(editor) { editor.modifyNumber(1); },
multiSelectAction: "forEach"
}, {
name: "modifyNumberDown",
bindKey: bindKey("Ctrl-Shift-Down", "Alt-Shift-Down"),
exec: function(editor) { editor.modifyNumber(-1); },
multiSelectAction: "forEach"
}, {
name: "replace",
bindKey: bindKey("Ctrl-H", "Command-Option-F"),
exec: function(editor) {
config.loadModule("ace/ext/searchbox", function(e) {e.Search(editor, true)});
}
}, {
name: "undo",
bindKey: bindKey("Ctrl-Z", "Command-Z"),
exec: function(editor) { editor.undo(); }
}, {
name: "redo",
bindKey: bindKey("Ctrl-Shift-Z|Ctrl-Y", "Command-Shift-Z|Command-Y"),
exec: function(editor) { editor.redo(); }
}, {
name: "copylinesup",
bindKey: bindKey("Alt-Shift-Up", "Command-Option-Up"),
exec: function(editor) { editor.copyLinesUp(); },
scrollIntoView: "cursor"
}, {
name: "movelinesup",
bindKey: bindKey("Alt-Up", "Option-Up"),
exec: function(editor) { editor.moveLinesUp(); },
scrollIntoView: "cursor"
}, {
name: "copylinesdown",
bindKey: bindKey("Alt-Shift-Down", "Command-Option-Down"),
exec: function(editor) { editor.copyLinesDown(); },
scrollIntoView: "cursor"
}, {
name: "movelinesdown",
bindKey: bindKey("Alt-Down", "Option-Down"),
exec: function(editor) { editor.moveLinesDown(); },
scrollIntoView: "cursor"
}, {
name: "del",
bindKey: bindKey("Delete", "Delete|Ctrl-D|Shift-Delete"),
exec: function(editor) { editor.remove("right"); },
multiSelectAction: "forEach",
scrollIntoView: "cursor"
}, {
name: "backspace",
bindKey: bindKey(
"Shift-Backspace|Backspace",
"Ctrl-Backspace|Shift-Backspace|Backspace|Ctrl-H"
),
exec: function(editor) { editor.remove("left"); },
multiSelectAction: "forEach",
scrollIntoView: "cursor"
}, {
name: "cut_or_delete",
bindKey: bindKey("Shift-Delete", null),
exec: function(editor) {
if (editor.selection.isEmpty()) {
editor.remove("left");
} else {
return false;
}
},
multiSelectAction: "forEach",
scrollIntoView: "cursor"
}, {
name: "removetolinestart",
bindKey: bindKey("Alt-Backspace", "Command-Backspace"),
exec: function(editor) { editor.removeToLineStart(); },
multiSelectAction: "forEach",
scrollIntoView: "cursor"
}, {
name: "removetolineend",
bindKey: bindKey("Alt-Delete", "Ctrl-K"),
exec: function(editor) { editor.removeToLineEnd(); },
multiSelectAction: "forEach",
scrollIntoView: "cursor"
}, {
name: "removewordleft",
bindKey: bindKey("Ctrl-Backspace", "Alt-Backspace|Ctrl-Alt-Backspace"),
exec: function(editor) { editor.removeWordLeft(); },
multiSelectAction: "forEach",
scrollIntoView: "cursor"
}, {
name: "removewordright",
bindKey: bindKey("Ctrl-Delete", "Alt-Delete"),
exec: function(editor) { editor.removeWordRight(); },
multiSelectAction: "forEach",
scrollIntoView: "cursor"
}, {
name: "outdent",
bindKey: bindKey("Shift-Tab", "Shift-Tab"),
exec: function(editor) { editor.blockOutdent(); },
multiSelectAction: "forEach",
scrollIntoView: "selectionPart"
}, {
name: "indent",
bindKey: bindKey("Tab", "Tab"),
exec: function(editor) { editor.indent(); },
multiSelectAction: "forEach",
scrollIntoView: "selectionPart"
}, {
name: "blockoutdent",
bindKey: bindKey("Ctrl-[", "Ctrl-["),
exec: function(editor) { editor.blockOutdent(); },
multiSelectAction: "forEachLine",
scrollIntoView: "selectionPart"
}, {
name: "blockindent",
bindKey: bindKey("Ctrl-]", "Ctrl-]"),
exec: function(editor) { editor.blockIndent(); },
multiSelectAction: "forEachLine",
scrollIntoView: "selectionPart"
}, {
name: "insertstring",
exec: function(editor, str) { editor.insert(str); },
multiSelectAction: "forEach",
scrollIntoView: "cursor"
}, {
name: "inserttext",
exec: function(editor, args) {
editor.insert(lang.stringRepeat(args.text || "", args.times || 1));
},
multiSelectAction: "forEach",
scrollIntoView: "cursor"
}, {
name: "splitline",
bindKey: bindKey(null, "Ctrl-O"),
exec: function(editor) { editor.splitLine(); },
multiSelectAction: "forEach",
scrollIntoView: "cursor"
}, {
name: "transposeletters",
bindKey: bindKey("Ctrl-T", "Ctrl-T"),
exec: function(editor) { editor.transposeLetters(); },
multiSelectAction: function(editor) {editor.transposeSelections(1); },
scrollIntoView: "cursor"
}, {
name: "touppercase",
bindKey: bindKey("Ctrl-U", "Ctrl-U"),
exec: function(editor) { editor.toUpperCase(); },
multiSelectAction: "forEach",
scrollIntoView: "cursor"
}, {
name: "tolowercase",
bindKey: bindKey("Ctrl-Shift-U", "Ctrl-Shift-U"),
exec: function(editor) { editor.toLowerCase(); },
multiSelectAction: "forEach",
scrollIntoView: "cursor"
}, {
name: "expandtoline",
bindKey: bindKey("Ctrl-Shift-L", "Command-Shift-L"),
exec: function(editor) {
var range = editor.selection.getRange();
range.start.column = range.end.column = 0;
range.end.row++;
editor.selection.setRange(range, false);
},
multiSelectAction: "forEach",
scrollIntoView: "cursor",
readOnly: true
}, {
name: "joinlines",
bindKey: bindKey(null, null),
exec: function(editor) {
var isBackwards = editor.selection.isBackwards();
var selectionStart = isBackwards ? editor.selection.getSelectionLead() : editor.selection.getSelectionAnchor();
var selectionEnd = isBackwards ? editor.selection.getSelectionAnchor() : editor.selection.getSelectionLead();
var firstLineEndCol = editor.session.doc.getLine(selectionStart.row).length
var selectedText = editor.session.doc.getTextRange(editor.selection.getRange());
var selectedCount = selectedText.replace(/\n\s*/, " ").length;
var insertLine = editor.session.doc.getLine(selectionStart.row);
for (var i = selectionStart.row + 1; i <= selectionEnd.row + 1; i++) {
var curLine = lang.stringTrimLeft(lang.stringTrimRight(editor.session.doc.getLine(i)));
if (curLine.length !== 0) {
curLine = " " + curLine;
}
insertLine += curLine;
};
if (selectionEnd.row + 1 < (editor.session.doc.getLength() - 1)) {
insertLine += editor.session.doc.getNewLineCharacter();
}
editor.clearSelection();
editor.session.doc.replace(new Range(selectionStart.row, 0, selectionEnd.row + 2, 0), insertLine);
if (selectedCount > 0) {
editor.selection.moveCursorTo(selectionStart.row, selectionStart.column);
editor.selection.selectTo(selectionStart.row, selectionStart.column + selectedCount);
} else {
firstLineEndCol = editor.session.doc.getLine(selectionStart.row).length > firstLineEndCol ? (firstLineEndCol + 1) : firstLineEndCol;
editor.selection.moveCursorTo(selectionStart.row, firstLineEndCol);
}
},
multiSelectAction: "forEach",
readOnly: true
}, {
name: "invertSelection",
bindKey: bindKey(null, null),
exec: function(editor) {
var endRow = editor.session.doc.getLength() - 1;
var endCol = editor.session.doc.getLine(endRow).length;
var ranges = editor.selection.rangeList.ranges;
var newRanges = [];
if (ranges.length < 1) {
ranges = [editor.selection.getRange()];
}
for (var i = 0; i < ranges.length; i++) {
if (i == (ranges.length - 1)) {
if (!(ranges[i].end.row === endRow && ranges[i].end.column === endCol)) {
newRanges.push(new Range(ranges[i].end.row, ranges[i].end.column, endRow, endCol));
}
}
if (i === 0) {
if (!(ranges[i].start.row === 0 && ranges[i].start.column === 0)) {
newRanges.push(new Range(0, 0, ranges[i].start.row, ranges[i].start.column));
}
} else {
newRanges.push(new Range(ranges[i-1].end.row, ranges[i-1].end.column, ranges[i].start.row, ranges[i].start.column));
}
}
editor.exitMultiSelectMode();
editor.clearSelection();
for(var i = 0; i < newRanges.length; i++) {
editor.selection.addRange(newRanges[i], false);
}
},
readOnly: true,
scrollIntoView: "none"
}];
});
define("ace/editor",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/keyboard/textinput","ace/mouse/mouse_handler","ace/mouse/fold_handler","ace/keyboard/keybinding","ace/edit_session","ace/search","ace/range","ace/lib/event_emitter","ace/commands/command_manager","ace/commands/default_commands","ace/config","ace/token_iterator"], function(require, exports, module) {
"use strict";
require("./lib/fixoldbrowsers");
var oop = require("./lib/oop");
var dom = require("./lib/dom");
var lang = require("./lib/lang");
var useragent = require("./lib/useragent");
var TextInput = require("./keyboard/textinput").TextInput;
var MouseHandler = require("./mouse/mouse_handler").MouseHandler;
var FoldHandler = require("./mouse/fold_handler").FoldHandler;
var KeyBinding = require("./keyboard/keybinding").KeyBinding;
var EditSession = require("./edit_session").EditSession;
var Search = require("./search").Search;
var Range = require("./range").Range;
var EventEmitter = require("./lib/event_emitter").EventEmitter;
var CommandManager = require("./commands/command_manager").CommandManager;
var defaultCommands = require("./commands/default_commands").commands;
var config = require("./config");
var TokenIterator = require("./token_iterator").TokenIterator;
var Editor = function(renderer, session) {
var container = renderer.getContainerElement();
this.container = container;
this.renderer = renderer;
this.commands = new CommandManager(useragent.isMac ? "mac" : "win", defaultCommands);
this.textInput = new TextInput(renderer.getTextAreaContainer(), this);
this.renderer.textarea = this.textInput.getElement();
this.keyBinding = new KeyBinding(this);
this.$mouseHandler = new MouseHandler(this);
new FoldHandler(this);
this.$blockScrolling = 0;
this.$search = new Search().set({
wrap: true
});
this.$historyTracker = this.$historyTracker.bind(this);
this.commands.on("exec", this.$historyTracker);
this.$initOperationListeners();
this._$emitInputEvent = lang.delayedCall(function() {
this._signal("input", {});
if (this.session && this.session.bgTokenizer)
this.session.bgTokenizer.scheduleStart();
}.bind(this));
this.on("change", function(_, _self) {
_self._$emitInputEvent.schedule(31);
});
this.setSession(session || new EditSession(""));
config.resetOptions(this);
config._signal("editor", this);
};
(function(){
oop.implement(this, EventEmitter);
this.$initOperationListeners = function() {
function last(a) {return a[a.length - 1]}
this.selections = [];
this.commands.on("exec", this.startOperation.bind(this), true);
this.commands.on("afterExec", this.endOperation.bind(this), true);
this.$opResetTimer = lang.delayedCall(this.endOperation.bind(this));
this.on("change", function() {
this.curOp || this.startOperation();
this.curOp.docChanged = true;
}.bind(this), true);
this.on("changeSelection", function() {
this.curOp || this.startOperation();
this.curOp.selectionChanged = true;
}.bind(this), true);
};
this.curOp = null;
this.prevOp = {};
this.startOperation = function(commadEvent) {
if (this.curOp) {
if (!commadEvent || this.curOp.command)
return;
this.prevOp = this.curOp;
}
if (!commadEvent) {
this.previousCommand = null;
commadEvent = {};
}
this.$opResetTimer.schedule();
this.curOp = {
command: commadEvent.command || {},
args: commadEvent.args,
scrollTop: this.renderer.scrollTop
};
};
this.endOperation = function(e) {
if (this.curOp) {
if (e && e.returnValue === false)
return this.curOp = null;
var command = this.curOp.command;
if (command && command.scrollIntoView) {
switch (command.scrollIntoView) {
case "center":
this.renderer.scrollCursorIntoView(null, 0.5);
break;
case "animate":
case "cursor":
this.renderer.scrollCursorIntoView();
break;
case "selectionPart":
var range = this.selection.getRange();
var config = this.renderer.layerConfig;
if (range.start.row >= config.lastRow || range.end.row <= config.firstRow) {
this.renderer.scrollSelectionIntoView(this.selection.anchor, this.selection.lead);
}
break;
default:
break;
}
if (command.scrollIntoView == "animate")
this.renderer.animateScrolling(this.curOp.scrollTop);
}
this.prevOp = this.curOp;
this.curOp = null;
}
};
this.$mergeableCommands = ["backspace", "del", "insertstring"];
this.$historyTracker = function(e) {
if (!this.$mergeUndoDeltas)
return;
var prev = this.prevOp;
var mergeableCommands = this.$mergeableCommands;
var shouldMerge = prev.command && (e.command.name == prev.command.name);
if (e.command.name == "insertstring") {
var text = e.args;
if (this.mergeNextCommand === undefined)
this.mergeNextCommand = true;
shouldMerge = shouldMerge
&& this.mergeNextCommand // previous command allows to coalesce with
&& (!/\s/.test(text) || /\s/.test(prev.args)); // previous insertion was of same type
this.mergeNextCommand = true;
} else {
shouldMerge = shouldMerge
&& mergeableCommands.indexOf(e.command.name) !== -1; // the command is mergeable
}
if (
this.$mergeUndoDeltas != "always"
&& Date.now() - this.sequenceStartTime > 2000
) {
shouldMerge = false; // the sequence is too long
}
if (shouldMerge)
this.session.mergeUndoDeltas = true;
else if (mergeableCommands.indexOf(e.command.name) !== -1)
this.sequenceStartTime = Date.now();
};
this.setKeyboardHandler = function(keyboardHandler, cb) {
if (keyboardHandler && typeof keyboardHandler === "string") {
this.$keybindingId = keyboardHandler;
var _self = this;
config.loadModule(["keybinding", keyboardHandler], function(module) {
if (_self.$keybindingId == keyboardHandler)
_self.keyBinding.setKeyboardHandler(module && module.handler);
cb && cb();
});
} else {
this.$keybindingId = null;
this.keyBinding.setKeyboardHandler(keyboardHandler);
cb && cb();
}
};
this.getKeyboardHandler = function() {
return this.keyBinding.getKeyboardHandler();
};
this.setSession = function(session) {
if (this.session == session)
return;
var oldSession = this.session;
if (oldSession) {
this.session.removeEventListener("change", this.$onDocumentChange);
this.session.removeEventListener("changeMode", this.$onChangeMode);
this.session.removeEventListener("tokenizerUpdate", this.$onTokenizerUpdate);
this.session.removeEventListener("changeTabSize", this.$onChangeTabSize);
this.session.removeEventListener("changeWrapLimit", this.$onChangeWrapLimit);
this.session.removeEventListener("changeWrapMode", this.$onChangeWrapMode);
this.session.removeEventListener("onChangeFold", this.$onChangeFold);
this.session.removeEventListener("changeFrontMarker", this.$onChangeFrontMarker);
this.session.removeEventListener("changeBackMarker", this.$onChangeBackMarker);
this.session.removeEventListener("changeBreakpoint", this.$onChangeBreakpoint);
this.session.removeEventListener("changeAnnotation", this.$onChangeAnnotation);
this.session.removeEventListener("changeOverwrite", this.$onCursorChange);
this.session.removeEventListener("changeScrollTop", this.$onScrollTopChange);
this.session.removeEventListener("changeScrollLeft", this.$onScrollLeftChange);
var selection = this.session.getSelection();
selection.removeEventListener("changeCursor", this.$onCursorChange);
selection.removeEventListener("changeSelection", this.$onSelectionChange);
}
this.session = session;
if (session) {
this.$onDocumentChange = this.onDocumentChange.bind(this);
session.addEventListener("change", this.$onDocumentChange);
this.renderer.setSession(session);
this.$onChangeMode = this.onChangeMode.bind(this);
session.addEventListener("changeMode", this.$onChangeMode);
this.$onTokenizerUpdate = this.onTokenizerUpdate.bind(this);
session.addEventListener("tokenizerUpdate", this.$onTokenizerUpdate);
this.$onChangeTabSize = this.renderer.onChangeTabSize.bind(this.renderer);
session.addEventListener("changeTabSize", this.$onChangeTabSize);
this.$onChangeWrapLimit = this.onChangeWrapLimit.bind(this);
session.addEventListener("changeWrapLimit", this.$onChangeWrapLimit);
this.$onChangeWrapMode = this.onChangeWrapMode.bind(this);
session.addEventListener("changeWrapMode", this.$onChangeWrapMode);
this.$onChangeFold = this.onChangeFold.bind(this);
session.addEventListener("changeFold", this.$onChangeFold);
this.$onChangeFrontMarker = this.onChangeFrontMarker.bind(this);
this.session.addEventListener("changeFrontMarker", this.$onChangeFrontMarker);
this.$onChangeBackMarker = this.onChangeBackMarker.bind(this);
this.session.addEventListener("changeBackMarker", this.$onChangeBackMarker);
this.$onChangeBreakpoint = this.onChangeBreakpoint.bind(this);
this.session.addEventListener("changeBreakpoint", this.$onChangeBreakpoint);
this.$onChangeAnnotation = this.onChangeAnnotation.bind(this);
this.session.addEventListener("changeAnnotation", this.$onChangeAnnotation);
this.$onCursorChange = this.onCursorChange.bind(this);
this.session.addEventListener("changeOverwrite", this.$onCursorChange);
this.$onScrollTopChange = this.onScrollTopChange.bind(this);
this.session.addEventListener("changeScrollTop", this.$onScrollTopChange);
this.$onScrollLeftChange = this.onScrollLeftChange.bind(this);
this.session.addEventListener("changeScrollLeft", this.$onScrollLeftChange);
this.selection = session.getSelection();
this.selection.addEventListener("changeCursor", this.$onCursorChange);
this.$onSelectionChange = this.onSelectionChange.bind(this);
this.selection.addEventListener("changeSelection", this.$onSelectionChange);
this.onChangeMode();
this.$blockScrolling += 1;
this.onCursorChange();
this.$blockScrolling -= 1;
this.onScrollTopChange();
this.onScrollLeftChange();
this.onSelectionChange();
this.onChangeFrontMarker();
this.onChangeBackMarker();
this.onChangeBreakpoint();
this.onChangeAnnotation();
this.session.getUseWrapMode() && this.renderer.adjustWrapLimit();
this.renderer.updateFull();
} else {
this.selection = null;
this.renderer.setSession(session);
}
this._signal("changeSession", {
session: session,
oldSession: oldSession
});
oldSession && oldSession._signal("changeEditor", {oldEditor: this});
session && session._signal("changeEditor", {editor: this});
};
this.getSession = function() {
return this.session;
};
this.setValue = function(val, cursorPos) {
this.session.doc.setValue(val);
if (!cursorPos)
this.selectAll();
else if (cursorPos == 1)
this.navigateFileEnd();
else if (cursorPos == -1)
this.navigateFileStart();
return val;
};
this.getValue = function() {
return this.session.getValue();
};
this.getSelection = function() {
return this.selection;
};
this.resize = function(force) {
this.renderer.onResize(force);
};
this.setTheme = function(theme, cb) {
this.renderer.setTheme(theme, cb);
};
this.getTheme = function() {
return this.renderer.getTheme();
};
this.setStyle = function(style) {
this.renderer.setStyle(style);
};
this.unsetStyle = function(style) {
this.renderer.unsetStyle(style);
};
this.getFontSize = function () {
return this.getOption("fontSize") ||
dom.computedStyle(this.container, "fontSize");
};
this.setFontSize = function(size) {
this.setOption("fontSize", size);
};
this.$highlightBrackets = function() {
if (this.session.$bracketHighlight) {
this.session.removeMarker(this.session.$bracketHighlight);
this.session.$bracketHighlight = null;
}
if (this.$highlightPending) {
return;
}
var self = this;
this.$highlightPending = true;
setTimeout(function() {
self.$highlightPending = false;
var session = self.session;
if (!session || !session.bgTokenizer) return;
var pos = session.findMatchingBracket(self.getCursorPosition());
if (pos) {
var range = new Range(pos.row, pos.column, pos.row, pos.column + 1);
} else if (session.$mode.getMatching) {
var range = session.$mode.getMatching(self.session);
}
if (range)
session.$bracketHighlight = session.addMarker(range, "ace_bracket", "text");
}, 50);
};
this.$highlightTags = function() {
if (this.$highlightTagPending)
return;
var self = this;
this.$highlightTagPending = true;
setTimeout(function() {
self.$highlightTagPending = false;
var session = self.session;
if (!session || !session.bgTokenizer) return;
var pos = self.getCursorPosition();
var iterator = new TokenIterator(self.session, pos.row, pos.column);
var token = iterator.getCurrentToken();
if (!token || token.type.indexOf('tag-name') === -1) {
session.removeMarker(session.$tagHighlight);
session.$tagHighlight = null;
return;
}
var tag = token.value;
var depth = 0;
var prevToken = iterator.stepBackward();
if (prevToken.value == '<'){
do {
prevToken = token;
token = iterator.stepForward();
if (token && token.value === tag && token.type.indexOf('tag-name') !== -1) {
if (prevToken.value === '<'){
depth++;
} else if (prevToken.value === '= 0);
} else {
do {
token = prevToken;
prevToken = iterator.stepBackward();
if (token && token.value === tag && token.type.indexOf('tag-name') !== -1) {
if (prevToken.value === '<') {
depth++;
} else if (prevToken.value === ' 1))
highlight = false;
}
if (session.$highlightLineMarker && !highlight) {
session.removeMarker(session.$highlightLineMarker.id);
session.$highlightLineMarker = null;
} else if (!session.$highlightLineMarker && highlight) {
var range = new Range(highlight.row, highlight.column, highlight.row, Infinity);
range.id = session.addMarker(range, "ace_active-line", "screenLine");
session.$highlightLineMarker = range;
} else if (highlight) {
session.$highlightLineMarker.start.row = highlight.row;
session.$highlightLineMarker.end.row = highlight.row;
session.$highlightLineMarker.start.column = highlight.column;
session._signal("changeBackMarker");
}
};
this.onSelectionChange = function(e) {
var session = this.session;
if (session.$selectionMarker) {
session.removeMarker(session.$selectionMarker);
}
session.$selectionMarker = null;
if (!this.selection.isEmpty()) {
var range = this.selection.getRange();
var style = this.getSelectionStyle();
session.$selectionMarker = session.addMarker(range, "ace_selection", style);
} else {
this.$updateHighlightActiveLine();
}
var re = this.$highlightSelectedWord && this.$getSelectionHighLightRegexp();
this.session.highlight(re);
this._signal("changeSelection");
};
this.$getSelectionHighLightRegexp = function() {
var session = this.session;
var selection = this.getSelectionRange();
if (selection.isEmpty() || selection.isMultiLine())
return;
var startOuter = selection.start.column - 1;
var endOuter = selection.end.column + 1;
var line = session.getLine(selection.start.row);
var lineCols = line.length;
var needle = line.substring(Math.max(startOuter, 0),
Math.min(endOuter, lineCols));
if ((startOuter >= 0 && /^[\w\d]/.test(needle)) ||
(endOuter <= lineCols && /[\w\d]$/.test(needle)))
return;
needle = line.substring(selection.start.column, selection.end.column);
if (!/^[\w\d]+$/.test(needle))
return;
var re = this.$search.$assembleRegExp({
wholeWord: true,
caseSensitive: true,
needle: needle
});
return re;
};
this.onChangeFrontMarker = function() {
this.renderer.updateFrontMarkers();
};
this.onChangeBackMarker = function() {
this.renderer.updateBackMarkers();
};
this.onChangeBreakpoint = function() {
this.renderer.updateBreakpoints();
};
this.onChangeAnnotation = function() {
this.renderer.setAnnotations(this.session.getAnnotations());
};
this.onChangeMode = function(e) {
this.renderer.updateText();
this._emit("changeMode", e);
};
this.onChangeWrapLimit = function() {
this.renderer.updateFull();
};
this.onChangeWrapMode = function() {
this.renderer.onResize(true);
};
this.onChangeFold = function() {
this.$updateHighlightActiveLine();
this.renderer.updateFull();
};
this.getSelectedText = function() {
return this.session.getTextRange(this.getSelectionRange());
};
this.getCopyText = function() {
var text = this.getSelectedText();
this._signal("copy", text);
return text;
};
this.onCopy = function() {
this.commands.exec("copy", this);
};
this.onCut = function() {
this.commands.exec("cut", this);
};
this.onPaste = function(text) {
if (this.$readOnly)
return;
var e = {text: text};
this._signal("paste", e);
this.insert(e.text, true);
};
this.execCommand = function(command, args) {
return this.commands.exec(command, this, args);
};
this.insert = function(text, pasted) {
var session = this.session;
var mode = session.getMode();
var cursor = this.getCursorPosition();
if (this.getBehavioursEnabled() && !pasted) {
var transform = mode.transformAction(session.getState(cursor.row), 'insertion', this, session, text);
if (transform) {
if (text !== transform.text) {
this.session.mergeUndoDeltas = false;
this.$mergeNextCommand = false;
}
text = transform.text;
}
}
if (text == "\t")
text = this.session.getTabString();
if (!this.selection.isEmpty()) {
var range = this.getSelectionRange();
cursor = this.session.remove(range);
this.clearSelection();
}
else if (this.session.getOverwrite()) {
var range = new Range.fromPoints(cursor, cursor);
range.end.column += text.length;
this.session.remove(range);
}
if (text == "\n" || text == "\r\n") {
var line = session.getLine(cursor.row);
if (cursor.column > line.search(/\S|$/)) {
var d = line.substr(cursor.column).search(/\S|$/);
session.doc.removeInLine(cursor.row, cursor.column, cursor.column + d);
}
}
this.clearSelection();
var start = cursor.column;
var lineState = session.getState(cursor.row);
var line = session.getLine(cursor.row);
var shouldOutdent = mode.checkOutdent(lineState, line, text);
var end = session.insert(cursor, text);
if (transform && transform.selection) {
if (transform.selection.length == 2) { // Transform relative to the current column
this.selection.setSelectionRange(
new Range(cursor.row, start + transform.selection[0],
cursor.row, start + transform.selection[1]));
} else { // Transform relative to the current row.
this.selection.setSelectionRange(
new Range(cursor.row + transform.selection[0],
transform.selection[1],
cursor.row + transform.selection[2],
transform.selection[3]));
}
}
if (session.getDocument().isNewLine(text)) {
var lineIndent = mode.getNextLineIndent(lineState, line.slice(0, cursor.column), session.getTabString());
session.insert({row: cursor.row+1, column: 0}, lineIndent);
}
if (shouldOutdent)
mode.autoOutdent(lineState, session, cursor.row);
};
this.onTextInput = function(text) {
this.keyBinding.onTextInput(text);
};
this.onCommandKey = function(e, hashId, keyCode) {
this.keyBinding.onCommandKey(e, hashId, keyCode);
};
this.setOverwrite = function(overwrite) {
this.session.setOverwrite(overwrite);
};
this.getOverwrite = function() {
return this.session.getOverwrite();
};
this.toggleOverwrite = function() {
this.session.toggleOverwrite();
};
this.setScrollSpeed = function(speed) {
this.setOption("scrollSpeed", speed);
};
this.getScrollSpeed = function() {
return this.getOption("scrollSpeed");
};
this.setDragDelay = function(dragDelay) {
this.setOption("dragDelay", dragDelay);
};
this.getDragDelay = function() {
return this.getOption("dragDelay");
};
this.setSelectionStyle = function(val) {
this.setOption("selectionStyle", val);
};
this.getSelectionStyle = function() {
return this.getOption("selectionStyle");
};
this.setHighlightActiveLine = function(shouldHighlight) {
this.setOption("highlightActiveLine", shouldHighlight);
};
this.getHighlightActiveLine = function() {
return this.getOption("highlightActiveLine");
};
this.setHighlightGutterLine = function(shouldHighlight) {
this.setOption("highlightGutterLine", shouldHighlight);
};
this.getHighlightGutterLine = function() {
return this.getOption("highlightGutterLine");
};
this.setHighlightSelectedWord = function(shouldHighlight) {
this.setOption("highlightSelectedWord", shouldHighlight);
};
this.getHighlightSelectedWord = function() {
return this.$highlightSelectedWord;
};
this.setAnimatedScroll = function(shouldAnimate){
this.renderer.setAnimatedScroll(shouldAnimate);
};
this.getAnimatedScroll = function(){
return this.renderer.getAnimatedScroll();
};
this.setShowInvisibles = function(showInvisibles) {
this.renderer.setShowInvisibles(showInvisibles);
};
this.getShowInvisibles = function() {
return this.renderer.getShowInvisibles();
};
this.setDisplayIndentGuides = function(display) {
this.renderer.setDisplayIndentGuides(display);
};
this.getDisplayIndentGuides = function() {
return this.renderer.getDisplayIndentGuides();
};
this.setShowPrintMargin = function(showPrintMargin) {
this.renderer.setShowPrintMargin(showPrintMargin);
};
this.getShowPrintMargin = function() {
return this.renderer.getShowPrintMargin();
};
this.setPrintMarginColumn = function(showPrintMargin) {
this.renderer.setPrintMarginColumn(showPrintMargin);
};
this.getPrintMarginColumn = function() {
return this.renderer.getPrintMarginColumn();
};
this.setReadOnly = function(readOnly) {
this.setOption("readOnly", readOnly);
};
this.getReadOnly = function() {
return this.getOption("readOnly");
};
this.setBehavioursEnabled = function (enabled) {
this.setOption("behavioursEnabled", enabled);
};
this.getBehavioursEnabled = function () {
return this.getOption("behavioursEnabled");
};
this.setWrapBehavioursEnabled = function (enabled) {
this.setOption("wrapBehavioursEnabled", enabled);
};
this.getWrapBehavioursEnabled = function () {
return this.getOption("wrapBehavioursEnabled");
};
this.setShowFoldWidgets = function(show) {
this.setOption("showFoldWidgets", show);
};
this.getShowFoldWidgets = function() {
return this.getOption("showFoldWidgets");
};
this.setFadeFoldWidgets = function(fade) {
this.setOption("fadeFoldWidgets", fade);
};
this.getFadeFoldWidgets = function() {
return this.getOption("fadeFoldWidgets");
};
this.remove = function(dir) {
if (this.selection.isEmpty()){
if (dir == "left")
this.selection.selectLeft();
else
this.selection.selectRight();
}
var range = this.getSelectionRange();
if (this.getBehavioursEnabled()) {
var session = this.session;
var state = session.getState(range.start.row);
var new_range = session.getMode().transformAction(state, 'deletion', this, session, range);
if (range.end.column === 0) {
var text = session.getTextRange(range);
if (text[text.length - 1] == "\n") {
var line = session.getLine(range.end.row);
if (/^\s+$/.test(line)) {
range.end.column = line.length;
}
}
}
if (new_range)
range = new_range;
}
this.session.remove(range);
this.clearSelection();
};
this.removeWordRight = function() {
if (this.selection.isEmpty())
this.selection.selectWordRight();
this.session.remove(this.getSelectionRange());
this.clearSelection();
};
this.removeWordLeft = function() {
if (this.selection.isEmpty())
this.selection.selectWordLeft();
this.session.remove(this.getSelectionRange());
this.clearSelection();
};
this.removeToLineStart = function() {
if (this.selection.isEmpty())
this.selection.selectLineStart();
this.session.remove(this.getSelectionRange());
this.clearSelection();
};
this.removeToLineEnd = function() {
if (this.selection.isEmpty())
this.selection.selectLineEnd();
var range = this.getSelectionRange();
if (range.start.column == range.end.column && range.start.row == range.end.row) {
range.end.column = 0;
range.end.row++;
}
this.session.remove(range);
this.clearSelection();
};
this.splitLine = function() {
if (!this.selection.isEmpty()) {
this.session.remove(this.getSelectionRange());
this.clearSelection();
}
var cursor = this.getCursorPosition();
this.insert("\n");
this.moveCursorToPosition(cursor);
};
this.transposeLetters = function() {
if (!this.selection.isEmpty()) {
return;
}
var cursor = this.getCursorPosition();
var column = cursor.column;
if (column === 0)
return;
var line = this.session.getLine(cursor.row);
var swap, range;
if (column < line.length) {
swap = line.charAt(column) + line.charAt(column-1);
range = new Range(cursor.row, column-1, cursor.row, column+1);
}
else {
swap = line.charAt(column-1) + line.charAt(column-2);
range = new Range(cursor.row, column-2, cursor.row, column);
}
this.session.replace(range, swap);
};
this.toLowerCase = function() {
var originalRange = this.getSelectionRange();
if (this.selection.isEmpty()) {
this.selection.selectWord();
}
var range = this.getSelectionRange();
var text = this.session.getTextRange(range);
this.session.replace(range, text.toLowerCase());
this.selection.setSelectionRange(originalRange);
};
this.toUpperCase = function() {
var originalRange = this.getSelectionRange();
if (this.selection.isEmpty()) {
this.selection.selectWord();
}
var range = this.getSelectionRange();
var text = this.session.getTextRange(range);
this.session.replace(range, text.toUpperCase());
this.selection.setSelectionRange(originalRange);
};
this.indent = function() {
var session = this.session;
var range = this.getSelectionRange();
if (range.start.row < range.end.row) {
var rows = this.$getSelectedRows();
session.indentRows(rows.first, rows.last, "\t");
return;
} else if (range.start.column < range.end.column) {
var text = session.getTextRange(range);
if (!/^\s+$/.test(text)) {
var rows = this.$getSelectedRows();
session.indentRows(rows.first, rows.last, "\t");
return;
}
}
var line = session.getLine(range.start.row);
var position = range.start;
var size = session.getTabSize();
var column = session.documentToScreenColumn(position.row, position.column);
if (this.session.getUseSoftTabs()) {
var count = (size - column % size);
var indentString = lang.stringRepeat(" ", count);
} else {
var count = column % size;
while (line[range.start.column] == " " && count) {
range.start.column--;
count--;
}
this.selection.setSelectionRange(range);
indentString = "\t";
}
return this.insert(indentString);
};
this.blockIndent = function() {
var rows = this.$getSelectedRows();
this.session.indentRows(rows.first, rows.last, "\t");
};
this.blockOutdent = function() {
var selection = this.session.getSelection();
this.session.outdentRows(selection.getRange());
};
this.sortLines = function() {
var rows = this.$getSelectedRows();
var session = this.session;
var lines = [];
for (i = rows.first; i <= rows.last; i++)
lines.push(session.getLine(i));
lines.sort(function(a, b) {
if (a.toLowerCase() < b.toLowerCase()) return -1;
if (a.toLowerCase() > b.toLowerCase()) return 1;
return 0;
});
var deleteRange = new Range(0, 0, 0, 0);
for (var i = rows.first; i <= rows.last; i++) {
var line = session.getLine(i);
deleteRange.start.row = i;
deleteRange.end.row = i;
deleteRange.end.column = line.length;
session.replace(deleteRange, lines[i-rows.first]);
}
};
this.toggleCommentLines = function() {
var state = this.session.getState(this.getCursorPosition().row);
var rows = this.$getSelectedRows();
this.session.getMode().toggleCommentLines(state, this.session, rows.first, rows.last);
};
this.toggleBlockComment = function() {
var cursor = this.getCursorPosition();
var state = this.session.getState(cursor.row);
var range = this.getSelectionRange();
this.session.getMode().toggleBlockComment(state, this.session, range, cursor);
};
this.getNumberAt = function(row, column) {
var _numberRx = /[\-]?[0-9]+(?:\.[0-9]+)?/g;
_numberRx.lastIndex = 0;
var s = this.session.getLine(row);
while (_numberRx.lastIndex < column) {
var m = _numberRx.exec(s);
if(m.index <= column && m.index+m[0].length >= column){
var number = {
value: m[0],
start: m.index,
end: m.index+m[0].length
};
return number;
}
}
return null;
};
this.modifyNumber = function(amount) {
var row = this.selection.getCursor().row;
var column = this.selection.getCursor().column;
var charRange = new Range(row, column-1, row, column);
var c = this.session.getTextRange(charRange);
if (!isNaN(parseFloat(c)) && isFinite(c)) {
var nr = this.getNumberAt(row, column);
if (nr) {
var fp = nr.value.indexOf(".") >= 0 ? nr.start + nr.value.indexOf(".") + 1 : nr.end;
var decimals = nr.start + nr.value.length - fp;
var t = parseFloat(nr.value);
t *= Math.pow(10, decimals);
if(fp !== nr.end && column < fp){
amount *= Math.pow(10, nr.end - column - 1);
} else {
amount *= Math.pow(10, nr.end - column);
}
t += amount;
t /= Math.pow(10, decimals);
var nnr = t.toFixed(decimals);
var replaceRange = new Range(row, nr.start, row, nr.end);
this.session.replace(replaceRange, nnr);
this.moveCursorTo(row, Math.max(nr.start +1, column + nnr.length - nr.value.length));
}
}
};
this.removeLines = function() {
var rows = this.$getSelectedRows();
var range;
if (rows.first === 0 || rows.last+1 < this.session.getLength())
range = new Range(rows.first, 0, rows.last+1, 0);
else
range = new Range(
rows.first-1, this.session.getLine(rows.first-1).length,
rows.last, this.session.getLine(rows.last).length
);
this.session.remove(range);
this.clearSelection();
};
this.duplicateSelection = function() {
var sel = this.selection;
var doc = this.session;
var range = sel.getRange();
var reverse = sel.isBackwards();
if (range.isEmpty()) {
var row = range.start.row;
doc.duplicateLines(row, row);
} else {
var point = reverse ? range.start : range.end;
var endPoint = doc.insert(point, doc.getTextRange(range), false);
range.start = point;
range.end = endPoint;
sel.setSelectionRange(range, reverse);
}
};
this.moveLinesDown = function() {
this.$moveLines(function(firstRow, lastRow) {
return this.session.moveLinesDown(firstRow, lastRow);
});
};
this.moveLinesUp = function() {
this.$moveLines(function(firstRow, lastRow) {
return this.session.moveLinesUp(firstRow, lastRow);
});
};
this.moveText = function(range, toPosition, copy) {
return this.session.moveText(range, toPosition, copy);
};
this.copyLinesUp = function() {
this.$moveLines(function(firstRow, lastRow) {
this.session.duplicateLines(firstRow, lastRow);
return 0;
});
};
this.copyLinesDown = function() {
this.$moveLines(function(firstRow, lastRow) {
return this.session.duplicateLines(firstRow, lastRow);
});
};
this.$moveLines = function(mover) {
var selection = this.selection;
if (!selection.inMultiSelectMode || this.inVirtualSelectionMode) {
var range = selection.toOrientedRange();
var rows = this.$getSelectedRows(range);
var linesMoved = mover.call(this, rows.first, rows.last);
range.moveBy(linesMoved, 0);
selection.fromOrientedRange(range);
} else {
var ranges = selection.rangeList.ranges;
selection.rangeList.detach(this.session);
for (var i = ranges.length; i--; ) {
var rangeIndex = i;
var rows = ranges[i].collapseRows();
var last = rows.end.row;
var first = rows.start.row;
while (i--) {
rows = ranges[i].collapseRows();
if (first - rows.end.row <= 1)
first = rows.end.row;
else
break;
}
i++;
var linesMoved = mover.call(this, first, last);
while (rangeIndex >= i) {
ranges[rangeIndex].moveBy(linesMoved, 0);
rangeIndex--;
}
}
selection.fromOrientedRange(selection.ranges[0]);
selection.rangeList.attach(this.session);
}
};
this.$getSelectedRows = function() {
var range = this.getSelectionRange().collapseRows();
return {
first: this.session.getRowFoldStart(range.start.row),
last: this.session.getRowFoldEnd(range.end.row)
};
};
this.onCompositionStart = function(text) {
this.renderer.showComposition(this.getCursorPosition());
};
this.onCompositionUpdate = function(text) {
this.renderer.setCompositionText(text);
};
this.onCompositionEnd = function() {
this.renderer.hideComposition();
};
this.getFirstVisibleRow = function() {
return this.renderer.getFirstVisibleRow();
};
this.getLastVisibleRow = function() {
return this.renderer.getLastVisibleRow();
};
this.isRowVisible = function(row) {
return (row >= this.getFirstVisibleRow() && row <= this.getLastVisibleRow());
};
this.isRowFullyVisible = function(row) {
return (row >= this.renderer.getFirstFullyVisibleRow() && row <= this.renderer.getLastFullyVisibleRow());
};
this.$getVisibleRowCount = function() {
return this.renderer.getScrollBottomRow() - this.renderer.getScrollTopRow() + 1;
};
this.$moveByPage = function(dir, select) {
var renderer = this.renderer;
var config = this.renderer.layerConfig;
var rows = dir * Math.floor(config.height / config.lineHeight);
this.$blockScrolling++;
if (select === true) {
this.selection.$moveSelection(function(){
this.moveCursorBy(rows, 0);
});
} else if (select === false) {
this.selection.moveCursorBy(rows, 0);
this.selection.clearSelection();
}
this.$blockScrolling--;
var scrollTop = renderer.scrollTop;
renderer.scrollBy(0, rows * config.lineHeight);
if (select != null)
renderer.scrollCursorIntoView(null, 0.5);
renderer.animateScrolling(scrollTop);
};
this.selectPageDown = function() {
this.$moveByPage(1, true);
};
this.selectPageUp = function() {
this.$moveByPage(-1, true);
};
this.gotoPageDown = function() {
this.$moveByPage(1, false);
};
this.gotoPageUp = function() {
this.$moveByPage(-1, false);
};
this.scrollPageDown = function() {
this.$moveByPage(1);
};
this.scrollPageUp = function() {
this.$moveByPage(-1);
};
this.scrollToRow = function(row) {
this.renderer.scrollToRow(row);
};
this.scrollToLine = function(line, center, animate, callback) {
this.renderer.scrollToLine(line, center, animate, callback);
};
this.centerSelection = function() {
var range = this.getSelectionRange();
var pos = {
row: Math.floor(range.start.row + (range.end.row - range.start.row) / 2),
column: Math.floor(range.start.column + (range.end.column - range.start.column) / 2)
};
this.renderer.alignCursor(pos, 0.5);
};
this.getCursorPosition = function() {
return this.selection.getCursor();
};
this.getCursorPositionScreen = function() {
return this.session.documentToScreenPosition(this.getCursorPosition());
};
this.getSelectionRange = function() {
return this.selection.getRange();
};
this.selectAll = function() {
this.$blockScrolling += 1;
this.selection.selectAll();
this.$blockScrolling -= 1;
};
this.clearSelection = function() {
this.selection.clearSelection();
};
this.moveCursorTo = function(row, column) {
this.selection.moveCursorTo(row, column);
};
this.moveCursorToPosition = function(pos) {
this.selection.moveCursorToPosition(pos);
};
this.jumpToMatching = function(select, expand) {
var cursor = this.getCursorPosition();
var iterator = new TokenIterator(this.session, cursor.row, cursor.column);
var prevToken = iterator.getCurrentToken();
var token = prevToken || iterator.stepForward();
if (!token) return;
var matchType;
var found = false;
var depth = {};
var i = cursor.column - token.start;
var bracketType;
var brackets = {
")": "(",
"(": "(",
"]": "[",
"[": "[",
"{": "{",
"}": "{"
};
do {
if (token.value.match(/[{}()\[\]]/g)) {
for (; i < token.value.length && !found; i++) {
if (!brackets[token.value[i]]) {
continue;
}
bracketType = brackets[token.value[i]] + '.' + token.type.replace("rparen", "lparen");
if (isNaN(depth[bracketType])) {
depth[bracketType] = 0;
}
switch (token.value[i]) {
case '(':
case '[':
case '{':
depth[bracketType]++;
break;
case ')':
case ']':
case '}':
depth[bracketType]--;
if (depth[bracketType] === -1) {
matchType = 'bracket';
found = true;
}
break;
}
}
}
else if (token && token.type.indexOf('tag-name') !== -1) {
if (isNaN(depth[token.value])) {
depth[token.value] = 0;
}
if (prevToken.value === '<') {
depth[token.value]++;
}
else if (prevToken.value === '= 0; --i) {
if(this.$tryReplace(ranges[i], replacement)) {
replaced++;
}
}
this.selection.setSelectionRange(selection);
this.$blockScrolling -= 1;
return replaced;
};
this.$tryReplace = function(range, replacement) {
var input = this.session.getTextRange(range);
replacement = this.$search.replace(input, replacement);
if (replacement !== null) {
range.end = this.session.replace(range, replacement);
return range;
} else {
return null;
}
};
this.getLastSearchOptions = function() {
return this.$search.getOptions();
};
this.find = function(needle, options, animate) {
if (!options)
options = {};
if (typeof needle == "string" || needle instanceof RegExp)
options.needle = needle;
else if (typeof needle == "object")
oop.mixin(options, needle);
var range = this.selection.getRange();
if (options.needle == null) {
needle = this.session.getTextRange(range)
|| this.$search.$options.needle;
if (!needle) {
range = this.session.getWordRange(range.start.row, range.start.column);
needle = this.session.getTextRange(range);
}
this.$search.set({needle: needle});
}
this.$search.set(options);
if (!options.start)
this.$search.set({start: range});
var newRange = this.$search.find(this.session);
if (options.preventScroll)
return newRange;
if (newRange) {
this.revealRange(newRange, animate);
return newRange;
}
if (options.backwards)
range.start = range.end;
else
range.end = range.start;
this.selection.setRange(range);
};
this.findNext = function(options, animate) {
this.find({skipCurrent: true, backwards: false}, options, animate);
};
this.findPrevious = function(options, animate) {
this.find(options, {skipCurrent: true, backwards: true}, animate);
};
this.revealRange = function(range, animate) {
this.$blockScrolling += 1;
this.session.unfold(range);
this.selection.setSelectionRange(range);
this.$blockScrolling -= 1;
var scrollTop = this.renderer.scrollTop;
this.renderer.scrollSelectionIntoView(range.start, range.end, 0.5);
if (animate !== false)
this.renderer.animateScrolling(scrollTop);
};
this.undo = function() {
this.$blockScrolling++;
this.session.getUndoManager().undo();
this.$blockScrolling--;
this.renderer.scrollCursorIntoView(null, 0.5);
};
this.redo = function() {
this.$blockScrolling++;
this.session.getUndoManager().redo();
this.$blockScrolling--;
this.renderer.scrollCursorIntoView(null, 0.5);
};
this.destroy = function() {
this.renderer.destroy();
this._signal("destroy", this);
if (this.session) {
this.session.destroy();
}
};
this.setAutoScrollEditorIntoView = function(enable) {
if (!enable)
return;
var rect;
var self = this;
var shouldScroll = false;
if (!this.$scrollAnchor)
this.$scrollAnchor = document.createElement("div");
var scrollAnchor = this.$scrollAnchor;
scrollAnchor.style.cssText = "position:absolute";
this.container.insertBefore(scrollAnchor, this.container.firstChild);
var onChangeSelection = this.on("changeSelection", function() {
shouldScroll = true;
});
var onBeforeRender = this.renderer.on("beforeRender", function() {
if (shouldScroll)
rect = self.renderer.container.getBoundingClientRect();
});
var onAfterRender = this.renderer.on("afterRender", function() {
if (shouldScroll && rect && (self.isFocused()
|| self.searchBox && self.searchBox.isFocused())
) {
var renderer = self.renderer;
var pos = renderer.$cursorLayer.$pixelPos;
var config = renderer.layerConfig;
var top = pos.top - config.offset;
if (pos.top >= 0 && top + rect.top < 0) {
shouldScroll = true;
} else if (pos.top < config.height &&
pos.top + rect.top + config.lineHeight > window.innerHeight) {
shouldScroll = false;
} else {
shouldScroll = null;
}
if (shouldScroll != null) {
scrollAnchor.style.top = top + "px";
scrollAnchor.style.left = pos.left + "px";
scrollAnchor.style.height = config.lineHeight + "px";
scrollAnchor.scrollIntoView(shouldScroll);
}
shouldScroll = rect = null;
}
});
this.setAutoScrollEditorIntoView = function(enable) {
if (enable)
return;
delete this.setAutoScrollEditorIntoView;
this.removeEventListener("changeSelection", onChangeSelection);
this.renderer.removeEventListener("afterRender", onAfterRender);
this.renderer.removeEventListener("beforeRender", onBeforeRender);
};
};
this.$resetCursorStyle = function() {
var style = this.$cursorStyle || "ace";
var cursorLayer = this.renderer.$cursorLayer;
if (!cursorLayer)
return;
cursorLayer.setSmoothBlinking(/smooth/.test(style));
cursorLayer.isBlinking = !this.$readOnly && style != "wide";
dom.setCssClass(cursorLayer.element, "ace_slim-cursors", /slim/.test(style));
};
}).call(Editor.prototype);
config.defineOptions(Editor.prototype, "editor", {
selectionStyle: {
set: function(style) {
this.onSelectionChange();
this._signal("changeSelectionStyle", {data: style});
},
initialValue: "line"
},
highlightActiveLine: {
set: function() {this.$updateHighlightActiveLine();},
initialValue: true
},
highlightSelectedWord: {
set: function(shouldHighlight) {this.$onSelectionChange();},
initialValue: true
},
readOnly: {
set: function(readOnly) {
this.$resetCursorStyle();
},
initialValue: false
},
cursorStyle: {
set: function(val) { this.$resetCursorStyle(); },
values: ["ace", "slim", "smooth", "wide"],
initialValue: "ace"
},
mergeUndoDeltas: {
values: [false, true, "always"],
initialValue: true
},
behavioursEnabled: {initialValue: true},
wrapBehavioursEnabled: {initialValue: true},
autoScrollEditorIntoView: {
set: function(val) {this.setAutoScrollEditorIntoView(val)}
},
hScrollBarAlwaysVisible: "renderer",
vScrollBarAlwaysVisible: "renderer",
highlightGutterLine: "renderer",
animatedScroll: "renderer",
showInvisibles: "renderer",
showPrintMargin: "renderer",
printMarginColumn: "renderer",
printMargin: "renderer",
fadeFoldWidgets: "renderer",
showFoldWidgets: "renderer",
showLineNumbers: "renderer",
showGutter: "renderer",
displayIndentGuides: "renderer",
fontSize: "renderer",
fontFamily: "renderer",
maxLines: "renderer",
minLines: "renderer",
scrollPastEnd: "renderer",
fixedWidthGutter: "renderer",
theme: "renderer",
scrollSpeed: "$mouseHandler",
dragDelay: "$mouseHandler",
dragEnabled: "$mouseHandler",
focusTimout: "$mouseHandler",
tooltipFollowsMouse: "$mouseHandler",
firstLineNumber: "session",
overwrite: "session",
newLineMode: "session",
useWorker: "session",
useSoftTabs: "session",
tabSize: "session",
wrap: "session",
foldStyle: "session",
mode: "session"
});
exports.Editor = Editor;
});
define("ace/undomanager",["require","exports","module"], function(require, exports, module) {
"use strict";
var UndoManager = function() {
this.reset();
};
(function() {
this.execute = function(options) {
var deltas = options.args[0];
this.$doc = options.args[1];
if (options.merge && this.hasUndo()){
this.dirtyCounter--;
deltas = this.$undoStack.pop().concat(deltas);
}
this.$undoStack.push(deltas);
this.$redoStack = [];
if (this.dirtyCounter < 0) {
this.dirtyCounter = NaN;
}
this.dirtyCounter++;
};
this.undo = function(dontSelect) {
var deltas = this.$undoStack.pop();
var undoSelectionRange = null;
if (deltas) {
undoSelectionRange =
this.$doc.undoChanges(deltas, dontSelect);
this.$redoStack.push(deltas);
this.dirtyCounter--;
}
return undoSelectionRange;
};
this.redo = function(dontSelect) {
var deltas = this.$redoStack.pop();
var redoSelectionRange = null;
if (deltas) {
redoSelectionRange =
this.$doc.redoChanges(deltas, dontSelect);
this.$undoStack.push(deltas);
this.dirtyCounter++;
}
return redoSelectionRange;
};
this.reset = function() {
this.$undoStack = [];
this.$redoStack = [];
this.dirtyCounter = 0;
};
this.hasUndo = function() {
return this.$undoStack.length > 0;
};
this.hasRedo = function() {
return this.$redoStack.length > 0;
};
this.markClean = function() {
this.dirtyCounter = 0;
};
this.isClean = function() {
return this.dirtyCounter === 0;
};
}).call(UndoManager.prototype);
exports.UndoManager = UndoManager;
});
define("ace/layer/gutter",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter"], function(require, exports, module) {
"use strict";
var dom = require("../lib/dom");
var oop = require("../lib/oop");
var lang = require("../lib/lang");
var EventEmitter = require("../lib/event_emitter").EventEmitter;
var Gutter = function(parentEl) {
this.element = dom.createElement("div");
this.element.className = "ace_layer ace_gutter-layer";
parentEl.appendChild(this.element);
this.setShowFoldWidgets(this.$showFoldWidgets);
this.gutterWidth = 0;
this.$annotations = [];
this.$updateAnnotations = this.$updateAnnotations.bind(this);
this.$cells = [];
};
(function() {
oop.implement(this, EventEmitter);
this.setSession = function(session) {
if (this.session)
this.session.removeEventListener("change", this.$updateAnnotations);
this.session = session;
if (session)
session.on("change", this.$updateAnnotations);
};
this.addGutterDecoration = function(row, className){
if (window.console)
console.warn && console.warn("deprecated use session.addGutterDecoration");
this.session.addGutterDecoration(row, className);
};
this.removeGutterDecoration = function(row, className){
if (window.console)
console.warn && console.warn("deprecated use session.removeGutterDecoration");
this.session.removeGutterDecoration(row, className);
};
this.setAnnotations = function(annotations) {
this.$annotations = [];
for (var i = 0; i < annotations.length; i++) {
var annotation = annotations[i];
var row = annotation.row;
var rowInfo = this.$annotations[row];
if (!rowInfo)
rowInfo = this.$annotations[row] = {text: []};
var annoText = annotation.text;
annoText = annoText ? lang.escapeHTML(annoText) : annotation.html || "";
if (rowInfo.text.indexOf(annoText) === -1)
rowInfo.text.push(annoText);
var type = annotation.type;
if (type == "error")
rowInfo.className = " ace_error";
else if (type == "warning" && rowInfo.className != " ace_error")
rowInfo.className = " ace_warning";
else if (type == "info" && (!rowInfo.className))
rowInfo.className = " ace_info";
}
};
this.$updateAnnotations = function (e) {
if (!this.$annotations.length)
return;
var delta = e.data;
var range = delta.range;
var firstRow = range.start.row;
var len = range.end.row - firstRow;
if (len === 0) {
} else if (delta.action == "removeText" || delta.action == "removeLines") {
this.$annotations.splice(firstRow, len + 1, null);
} else {
var args = new Array(len + 1);
args.unshift(firstRow, 1);
this.$annotations.splice.apply(this.$annotations, args);
}
};
this.update = function(config) {
var session = this.session;
var firstRow = config.firstRow;
var lastRow = Math.min(config.lastRow + config.gutterOffset, // needed to compensate for hor scollbar
session.getLength() - 1);
var fold = session.getNextFoldLine(firstRow);
var foldStart = fold ? fold.start.row : Infinity;
var foldWidgets = this.$showFoldWidgets && session.foldWidgets;
var breakpoints = session.$breakpoints;
var decorations = session.$decorations;
var firstLineNumber = session.$firstLineNumber;
var lastLineNumber = 0;
var gutterRenderer = session.gutterRenderer || this.$renderer;
var cell = null;
var index = -1;
var row = firstRow;
while (true) {
if (row > foldStart) {
row = fold.end.row + 1;
fold = session.getNextFoldLine(row, fold);
foldStart = fold ? fold.start.row : Infinity;
}
if (row > lastRow) {
while (this.$cells.length > index + 1) {
cell = this.$cells.pop();
this.element.removeChild(cell.element);
}
break;
}
cell = this.$cells[++index];
if (!cell) {
cell = {element: null, textNode: null, foldWidget: null};
cell.element = dom.createElement("div");
cell.textNode = document.createTextNode('');
cell.element.appendChild(cell.textNode);
this.element.appendChild(cell.element);
this.$cells[index] = cell;
}
var className = "ace_gutter-cell ";
if (breakpoints[row])
className += breakpoints[row];
if (decorations[row])
className += decorations[row];
if (this.$annotations[row])
className += this.$annotations[row].className;
if (cell.element.className != className)
cell.element.className = className;
var height = session.getRowLength(row) * config.lineHeight + "px";
if (height != cell.element.style.height)
cell.element.style.height = height;
if (foldWidgets) {
var c = foldWidgets[row];
if (c == null)
c = foldWidgets[row] = session.getFoldWidget(row);
}
if (c) {
if (!cell.foldWidget) {
cell.foldWidget = dom.createElement("span");
cell.element.appendChild(cell.foldWidget);
}
var className = "ace_fold-widget ace_" + c;
if (c == "start" && row == foldStart && row < fold.end.row)
className += " ace_closed";
else
className += " ace_open";
if (cell.foldWidget.className != className)
cell.foldWidget.className = className;
var height = config.lineHeight + "px";
if (cell.foldWidget.style.height != height)
cell.foldWidget.style.height = height;
} else {
if (cell.foldWidget) {
cell.element.removeChild(cell.foldWidget);
cell.foldWidget = null;
}
}
var text = lastLineNumber = gutterRenderer
? gutterRenderer.getText(session, row)
: row + firstLineNumber;
if (text != cell.textNode.data)
cell.textNode.data = text;
row++;
}
this.element.style.height = config.minHeight + "px";
if (this.$fixedWidth || session.$useWrapMode)
lastLineNumber = session.getLength() + firstLineNumber;
var gutterWidth = gutterRenderer
? gutterRenderer.getWidth(session, lastLineNumber, config)
: lastLineNumber.toString().length * config.characterWidth;
var padding = this.$padding || this.$computePadding();
gutterWidth += padding.left + padding.right;
if (gutterWidth !== this.gutterWidth && !isNaN(gutterWidth)) {
this.gutterWidth = gutterWidth;
this.element.style.width = Math.ceil(this.gutterWidth) + "px";
this._emit("changeGutterWidth", gutterWidth);
}
};
this.$fixedWidth = false;
this.$showLineNumbers = true;
this.$renderer = "";
this.setShowLineNumbers = function(show) {
this.$renderer = !show && {
getWidth: function() {return ""},
getText: function() {return ""}
};
};
this.getShowLineNumbers = function() {
return this.$showLineNumbers;
};
this.$showFoldWidgets = true;
this.setShowFoldWidgets = function(show) {
if (show)
dom.addCssClass(this.element, "ace_folding-enabled");
else
dom.removeCssClass(this.element, "ace_folding-enabled");
this.$showFoldWidgets = show;
this.$padding = null;
};
this.getShowFoldWidgets = function() {
return this.$showFoldWidgets;
};
this.$computePadding = function() {
if (!this.element.firstChild)
return {left: 0, right: 0};
var style = dom.computedStyle(this.element.firstChild);
this.$padding = {};
this.$padding.left = parseInt(style.paddingLeft) + 1 || 0;
this.$padding.right = parseInt(style.paddingRight) || 0;
return this.$padding;
};
this.getRegion = function(point) {
var padding = this.$padding || this.$computePadding();
var rect = this.element.getBoundingClientRect();
if (point.x < padding.left + rect.left)
return "markers";
if (this.$showFoldWidgets && point.x > rect.right - padding.right)
return "foldWidgets";
};
}).call(Gutter.prototype);
exports.Gutter = Gutter;
});
define("ace/layer/marker",["require","exports","module","ace/range","ace/lib/dom"], function(require, exports, module) {
"use strict";
var Range = require("../range").Range;
var dom = require("../lib/dom");
var Marker = function(parentEl) {
this.element = dom.createElement("div");
this.element.className = "ace_layer ace_marker-layer";
parentEl.appendChild(this.element);
};
(function() {
this.$padding = 0;
this.setPadding = function(padding) {
this.$padding = padding;
};
this.setSession = function(session) {
this.session = session;
};
this.setMarkers = function(markers) {
this.markers = markers;
};
this.update = function(config) {
var config = config || this.config;
if (!config)
return;
this.config = config;
var html = [];
for (var key in this.markers) {
var marker = this.markers[key];
if (!marker.range) {
marker.update(html, this, this.session, config);
continue;
}
var range = marker.range.clipRows(config.firstRow, config.lastRow);
if (range.isEmpty()) continue;
range = range.toScreenRange(this.session);
if (marker.renderer) {
var top = this.$getTop(range.start.row, config);
var left = this.$padding + range.start.column * config.characterWidth;
marker.renderer(html, range, left, top, config);
} else if (marker.type == "fullLine") {
this.drawFullLineMarker(html, range, marker.clazz, config);
} else if (marker.type == "screenLine") {
this.drawScreenLineMarker(html, range, marker.clazz, config);
} else if (range.isMultiLine()) {
if (marker.type == "text")
this.drawTextMarker(html, range, marker.clazz, config);
else
this.drawMultiLineMarker(html, range, marker.clazz, config);
} else {
this.drawSingleLineMarker(html, range, marker.clazz + " ace_start", config);
}
}
this.element.innerHTML = html.join("");
};
this.$getTop = function(row, layerConfig) {
return (row - layerConfig.firstRowScreen) * layerConfig.lineHeight;
};
this.drawTextMarker = function(stringBuilder, range, clazz, layerConfig, extraStyle) {
var row = range.start.row;
var lineRange = new Range(
row, range.start.column,
row, this.session.getScreenLastRowColumn(row)
);
this.drawSingleLineMarker(stringBuilder, lineRange, clazz + " ace_start", layerConfig, 1, extraStyle);
row = range.end.row;
lineRange = new Range(row, 0, row, range.end.column);
this.drawSingleLineMarker(stringBuilder, lineRange, clazz, layerConfig, 0, extraStyle);
for (row = range.start.row + 1; row < range.end.row; row++) {
lineRange.start.row = row;
lineRange.end.row = row;
lineRange.end.column = this.session.getScreenLastRowColumn(row);
this.drawSingleLineMarker(stringBuilder, lineRange, clazz, layerConfig, 1, extraStyle);
}
};
this.drawMultiLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
var padding = this.$padding;
var height = config.lineHeight;
var top = this.$getTop(range.start.row, config);
var left = padding + range.start.column * config.characterWidth;
extraStyle = extraStyle || "";
stringBuilder.push(
""
);
top = this.$getTop(range.end.row, config);
var width = range.end.column * config.characterWidth;
stringBuilder.push(
""
);
height = (range.end.row - range.start.row - 1) * config.lineHeight;
if (height < 0)
return;
top = this.$getTop(range.start.row + 1, config);
stringBuilder.push(
""
);
};
this.drawSingleLineMarker = function(stringBuilder, range, clazz, config, extraLength, extraStyle) {
var height = config.lineHeight;
var width = (range.end.column + (extraLength || 0) - range.start.column) * config.characterWidth;
var top = this.$getTop(range.start.row, config);
var left = this.$padding + range.start.column * config.characterWidth;
stringBuilder.push(
""
);
};
this.drawFullLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
var top = this.$getTop(range.start.row, config);
var height = config.lineHeight;
if (range.start.row != range.end.row)
height += this.$getTop(range.end.row, config) - top;
stringBuilder.push(
""
);
};
this.drawScreenLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
var top = this.$getTop(range.start.row, config);
var height = config.lineHeight;
stringBuilder.push(
""
);
};
}).call(Marker.prototype);
exports.Marker = Marker;
});
define("ace/layer/text",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/lib/event_emitter"], function(require, exports, module) {
"use strict";
var oop = require("../lib/oop");
var dom = require("../lib/dom");
var lang = require("../lib/lang");
var useragent = require("../lib/useragent");
var EventEmitter = require("../lib/event_emitter").EventEmitter;
var Text = function(parentEl) {
this.element = dom.createElement("div");
this.element.className = "ace_layer ace_text-layer";
parentEl.appendChild(this.element);
this.$updateEolChar = this.$updateEolChar.bind(this);
};
(function() {
oop.implement(this, EventEmitter);
this.EOF_CHAR = "\xB6";
this.EOL_CHAR_LF = "\xAC";
this.EOL_CHAR_CRLF = "\xa4";
this.EOL_CHAR = this.EOL_CHAR_LF;
this.TAB_CHAR = "\u2192"; //"\u21E5";
this.SPACE_CHAR = "\xB7";
this.$padding = 0;
this.$updateEolChar = function() {
var EOL_CHAR = this.session.doc.getNewLineCharacter() == "\n"
? this.EOL_CHAR_LF
: this.EOL_CHAR_CRLF;
if (this.EOL_CHAR != EOL_CHAR) {
this.EOL_CHAR = EOL_CHAR;
return true;
}
}
this.setPadding = function(padding) {
this.$padding = padding;
this.element.style.padding = "0 " + padding + "px";
};
this.getLineHeight = function() {
return this.$fontMetrics.$characterSize.height || 0;
};
this.getCharacterWidth = function() {
return this.$fontMetrics.$characterSize.width || 0;
};
this.$setFontMetrics = function(measure) {
this.$fontMetrics = measure;
this.$fontMetrics.on("changeCharacterSize", function(e) {
this._signal("changeCharacterSize", e);
}.bind(this));
this.$pollSizeChanges();
}
this.checkForSizeChanges = function() {
this.$fontMetrics.checkForSizeChanges();
};
this.$pollSizeChanges = function() {
return this.$pollSizeChangesTimer = this.$fontMetrics.$pollSizeChanges();
};
this.setSession = function(session) {
this.session = session;
if (session)
this.$computeTabString();
};
this.showInvisibles = false;
this.setShowInvisibles = function(showInvisibles) {
if (this.showInvisibles == showInvisibles)
return false;
this.showInvisibles = showInvisibles;
this.$computeTabString();
return true;
};
this.displayIndentGuides = true;
this.setDisplayIndentGuides = function(display) {
if (this.displayIndentGuides == display)
return false;
this.displayIndentGuides = display;
this.$computeTabString();
return true;
};
this.$tabStrings = [];
this.onChangeTabSize =
this.$computeTabString = function() {
var tabSize = this.session.getTabSize();
this.tabSize = tabSize;
var tabStr = this.$tabStrings = [0];
for (var i = 1; i < tabSize + 1; i++) {
if (this.showInvisibles) {
tabStr.push(""
+ this.TAB_CHAR
+ lang.stringRepeat("\xa0", i - 1)
+ "");
} else {
tabStr.push(lang.stringRepeat("\xa0", i));
}
}
if (this.displayIndentGuides) {
this.$indentGuideRe = /\s\S| \t|\t |\s$/;
var className = "ace_indent-guide";
var spaceClass = "";
var tabClass = "";
if (this.showInvisibles) {
className += " ace_invisible";
spaceClass = " ace_invisible_space";
tabClass = " ace_invisible_tab";
var spaceContent = lang.stringRepeat(this.SPACE_CHAR, this.tabSize);
var tabContent = this.TAB_CHAR + lang.stringRepeat("\xa0", this.tabSize - 1);
} else{
var spaceContent = lang.stringRepeat("\xa0", this.tabSize);
var tabContent = spaceContent;
}
this.$tabStrings[" "] = "" + spaceContent + "";
this.$tabStrings["\t"] = "" + tabContent + "";
}
};
this.updateLines = function(config, firstRow, lastRow) {
if (this.config.lastRow != config.lastRow ||
this.config.firstRow != config.firstRow) {
this.scrollLines(config);
}
this.config = config;
var first = Math.max(firstRow, config.firstRow);
var last = Math.min(lastRow, config.lastRow);
var lineElements = this.element.childNodes;
var lineElementsIdx = 0;
for (var row = config.firstRow; row < first; row++) {
var foldLine = this.session.getFoldLine(row);
if (foldLine) {
if (foldLine.containsRow(first)) {
first = foldLine.start.row;
break;
} else {
row = foldLine.end.row;
}
}
lineElementsIdx ++;
}
var row = first;
var foldLine = this.session.getNextFoldLine(row);
var foldStart = foldLine ? foldLine.start.row : Infinity;
while (true) {
if (row > foldStart) {
row = foldLine.end.row+1;
foldLine = this.session.getNextFoldLine(row, foldLine);
foldStart = foldLine ? foldLine.start.row :Infinity;
}
if (row > last)
break;
var lineElement = lineElements[lineElementsIdx++];
if (lineElement) {
var html = [];
this.$renderLine(
html, row, !this.$useLineGroups(), row == foldStart ? foldLine : false
);
lineElement.style.height = config.lineHeight * this.session.getRowLength(row) + "px";
lineElement.innerHTML = html.join("");
}
row++;
}
};
this.scrollLines = function(config) {
var oldConfig = this.config;
this.config = config;
if (!oldConfig || oldConfig.lastRow < config.firstRow)
return this.update(config);
if (config.lastRow < oldConfig.firstRow)
return this.update(config);
var el = this.element;
if (oldConfig.firstRow < config.firstRow)
for (var row=this.session.getFoldedRowCount(oldConfig.firstRow, config.firstRow - 1); row>0; row--)
el.removeChild(el.firstChild);
if (oldConfig.lastRow > config.lastRow)
for (var row=this.session.getFoldedRowCount(config.lastRow + 1, oldConfig.lastRow); row>0; row--)
el.removeChild(el.lastChild);
if (config.firstRow < oldConfig.firstRow) {
var fragment = this.$renderLinesFragment(config, config.firstRow, oldConfig.firstRow - 1);
if (el.firstChild)
el.insertBefore(fragment, el.firstChild);
else
el.appendChild(fragment);
}
if (config.lastRow > oldConfig.lastRow) {
var fragment = this.$renderLinesFragment(config, oldConfig.lastRow + 1, config.lastRow);
el.appendChild(fragment);
}
};
this.$renderLinesFragment = function(config, firstRow, lastRow) {
var fragment = this.element.ownerDocument.createDocumentFragment();
var row = firstRow;
var foldLine = this.session.getNextFoldLine(row);
var foldStart = foldLine ? foldLine.start.row : Infinity;
while (true) {
if (row > foldStart) {
row = foldLine.end.row+1;
foldLine = this.session.getNextFoldLine(row, foldLine);
foldStart = foldLine ? foldLine.start.row : Infinity;
}
if (row > lastRow)
break;
var container = dom.createElement("div");
var html = [];
this.$renderLine(html, row, false, row == foldStart ? foldLine : false);
container.innerHTML = html.join("");
if (this.$useLineGroups()) {
container.className = 'ace_line_group';
fragment.appendChild(container);
container.style.height = config.lineHeight * this.session.getRowLength(row) + "px";
} else {
while(container.firstChild)
fragment.appendChild(container.firstChild);
}
row++;
}
return fragment;
};
this.update = function(config) {
this.config = config;
var html = [];
var firstRow = config.firstRow, lastRow = config.lastRow;
var row = firstRow;
var foldLine = this.session.getNextFoldLine(row);
var foldStart = foldLine ? foldLine.start.row : Infinity;
while (true) {
if (row > foldStart) {
row = foldLine.end.row+1;
foldLine = this.session.getNextFoldLine(row, foldLine);
foldStart = foldLine ? foldLine.start.row :Infinity;
}
if (row > lastRow)
break;
if (this.$useLineGroups())
html.push("")
this.$renderLine(html, row, false, row == foldStart ? foldLine : false);
if (this.$useLineGroups())
html.push("
"); // end the line group
row++;
}
this.element.innerHTML = html.join("");
};
this.$textToken = {
"text": true,
"rparen": true,
"lparen": true
};
this.$renderToken = function(stringBuilder, screenColumn, token, value) {
var self = this;
var replaceReg = /\t|&|<|( +)|([\x00-\x1f\x80-\xa0\xad\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\u3000\uFEFF])|[\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3000-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]/g;
var replaceFunc = function(c, a, b, tabIdx, idx4) {
if (a) {
return self.showInvisibles ?
"" + lang.stringRepeat(self.SPACE_CHAR, c.length) + "" :
lang.stringRepeat("\xa0", c.length);
} else if (c == "&") {
return "&";
} else if (c == "<") {
return "<";
} else if (c == "\t") {
var tabSize = self.session.getScreenTabSize(screenColumn + tabIdx);
screenColumn += tabSize - 1;
return self.$tabStrings[tabSize];
} else if (c == "\u3000") {
var classToUse = self.showInvisibles ? "ace_cjk ace_invisible ace_invisible_space" : "ace_cjk";
var space = self.showInvisibles ? self.SPACE_CHAR : "";
screenColumn += 1;
return "" + space + "";
} else if (b) {
return "" + self.SPACE_CHAR + "";
} else {
screenColumn += 1;
return "" + c + "";
}
};
var output = value.replace(replaceReg, replaceFunc);
if (!this.$textToken[token.type]) {
var classes = "ace_" + token.type.replace(/\./g, " ace_");
var style = "";
if (token.type == "fold")
style = " style='width:" + (token.value.length * this.config.characterWidth) + "px;' ";
stringBuilder.push("", output, "");
}
else {
stringBuilder.push(output);
}
return screenColumn + value.length;
};
this.renderIndentGuide = function(stringBuilder, value, max) {
var cols = value.search(this.$indentGuideRe);
if (cols <= 0 || cols >= max)
return value;
if (value[0] == " ") {
cols -= cols % this.tabSize;
stringBuilder.push(lang.stringRepeat(this.$tabStrings[" "], cols/this.tabSize));
return value.substr(cols);
} else if (value[0] == "\t") {
stringBuilder.push(lang.stringRepeat(this.$tabStrings["\t"], cols));
return value.substr(cols);
}
return value;
};
this.$renderWrappedLine = function(stringBuilder, tokens, splits, onlyContents) {
var chars = 0;
var split = 0;
var splitChars = splits[0];
var screenColumn = 0;
for (var i = 0; i < tokens.length; i++) {
var token = tokens[i];
var value = token.value;
if (i == 0 && this.displayIndentGuides) {
chars = value.length;
value = this.renderIndentGuide(stringBuilder, value, splitChars);
if (!value)
continue;
chars -= value.length;
}
if (chars + value.length < splitChars) {
screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
chars += value.length;
} else {
while (chars + value.length >= splitChars) {
screenColumn = this.$renderToken(
stringBuilder, screenColumn,
token, value.substring(0, splitChars - chars)
);
value = value.substring(splitChars - chars);
chars = splitChars;
if (!onlyContents) {
stringBuilder.push("",
"
"
);
}
split ++;
screenColumn = 0;
splitChars = splits[split] || Number.MAX_VALUE;
}
if (value.length != 0) {
chars += value.length;
screenColumn = this.$renderToken(
stringBuilder, screenColumn, token, value
);
}
}
}
};
this.$renderSimpleLine = function(stringBuilder, tokens) {
var screenColumn = 0;
var token = tokens[0];
var value = token.value;
if (this.displayIndentGuides)
value = this.renderIndentGuide(stringBuilder, value);
if (value)
screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
for (var i = 1; i < tokens.length; i++) {
token = tokens[i];
value = token.value;
screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
}
};
this.$renderLine = function(stringBuilder, row, onlyContents, foldLine) {
if (!foldLine && foldLine != false)
foldLine = this.session.getFoldLine(row);
if (foldLine)
var tokens = this.$getFoldLineTokens(row, foldLine);
else
var tokens = this.session.getTokens(row);
if (!onlyContents) {
stringBuilder.push(
"
"
);
}
if (tokens.length) {
var splits = this.session.getRowSplitData(row);
if (splits && splits.length)
this.$renderWrappedLine(stringBuilder, tokens, splits, onlyContents);
else
this.$renderSimpleLine(stringBuilder, tokens);
}
if (this.showInvisibles) {
if (foldLine)
row = foldLine.end.row
stringBuilder.push(
"",
row == this.session.getLength() - 1 ? this.EOF_CHAR : this.EOL_CHAR,
""
);
}
if (!onlyContents)
stringBuilder.push("
");
};
this.$getFoldLineTokens = function(row, foldLine) {
var session = this.session;
var renderTokens = [];
function addTokens(tokens, from, to) {
var idx = 0, col = 0;
while ((col + tokens[idx].value.length) < from) {
col += tokens[idx].value.length;
idx++;
if (idx == tokens.length)
return;
}
if (col != from) {
var value = tokens[idx].value.substring(from - col);
if (value.length > (to - from))
value = value.substring(0, to - from);
renderTokens.push({
type: tokens[idx].type,
value: value
});
col = from + value.length;
idx += 1;
}
while (col < to && idx < tokens.length) {
var value = tokens[idx].value;
if (value.length + col > to) {
renderTokens.push({
type: tokens[idx].type,
value: value.substring(0, to - col)
});
} else
renderTokens.push(tokens[idx]);
col += value.length;
idx += 1;
}
}
var tokens = session.getTokens(row);
foldLine.walk(function(placeholder, row, column, lastColumn, isNewRow) {
if (placeholder != null) {
renderTokens.push({
type: "fold",
value: placeholder
});
} else {
if (isNewRow)
tokens = session.getTokens(row);
if (tokens.length)
addTokens(tokens, lastColumn, column);
}
}, foldLine.end.row, this.session.getLine(foldLine.end.row).length);
return renderTokens;
};
this.$useLineGroups = function() {
return this.session.getUseWrapMode();
};
this.destroy = function() {
clearInterval(this.$pollSizeChangesTimer);
if (this.$measureNode)
this.$measureNode.parentNode.removeChild(this.$measureNode);
delete this.$measureNode;
};
}).call(Text.prototype);
exports.Text = Text;
});
define("ace/layer/cursor",["require","exports","module","ace/lib/dom"], function(require, exports, module) {
"use strict";
var dom = require("../lib/dom");
var IE8;
var Cursor = function(parentEl) {
this.element = dom.createElement("div");
this.element.className = "ace_layer ace_cursor-layer";
parentEl.appendChild(this.element);
if (IE8 === undefined)
IE8 = "opacity" in this.element;
this.isVisible = false;
this.isBlinking = true;
this.blinkInterval = 1000;
this.smoothBlinking = false;
this.cursors = [];
this.cursor = this.addCursor();
dom.addCssClass(this.element, "ace_hidden-cursors");
this.$updateCursors = this.$updateVisibility.bind(this);
};
(function() {
this.$updateVisibility = function(val) {
var cursors = this.cursors;
for (var i = cursors.length; i--; )
cursors[i].style.visibility = val ? "" : "hidden";
};
this.$updateOpacity = function(val) {
var cursors = this.cursors;
for (var i = cursors.length; i--; )
cursors[i].style.opacity = val ? "" : "0";
};
this.$padding = 0;
this.setPadding = function(padding) {
this.$padding = padding;
};
this.setSession = function(session) {
this.session = session;
};
this.setBlinking = function(blinking) {
if (blinking != this.isBlinking){
this.isBlinking = blinking;
this.restartTimer();
}
};
this.setBlinkInterval = function(blinkInterval) {
if (blinkInterval != this.blinkInterval){
this.blinkInterval = blinkInterval;
this.restartTimer();
}
};
this.setSmoothBlinking = function(smoothBlinking) {
if (smoothBlinking != this.smoothBlinking && !IE8) {
this.smoothBlinking = smoothBlinking;
dom.setCssClass(this.element, "ace_smooth-blinking", smoothBlinking);
this.$updateCursors(true);
this.$updateCursors = (smoothBlinking
? this.$updateOpacity
: this.$updateVisibility).bind(this);
this.restartTimer();
}
};
this.addCursor = function() {
var el = dom.createElement("div");
el.className = "ace_cursor";
this.element.appendChild(el);
this.cursors.push(el);
return el;
};
this.removeCursor = function() {
if (this.cursors.length > 1) {
var el = this.cursors.pop();
el.parentNode.removeChild(el);
return el;
}
};
this.hideCursor = function() {
this.isVisible = false;
dom.addCssClass(this.element, "ace_hidden-cursors");
this.restartTimer();
};
this.showCursor = function() {
this.isVisible = true;
dom.removeCssClass(this.element, "ace_hidden-cursors");
this.restartTimer();
};
this.restartTimer = function() {
var update = this.$updateCursors;
clearInterval(this.intervalId);
clearTimeout(this.timeoutId);
if (this.smoothBlinking) {
dom.removeCssClass(this.element, "ace_smooth-blinking");
}
update(true);
if (!this.isBlinking || !this.blinkInterval || !this.isVisible)
return;
if (this.smoothBlinking) {
setTimeout(function(){
dom.addCssClass(this.element, "ace_smooth-blinking");
}.bind(this));
}
var blink = function(){
this.timeoutId = setTimeout(function() {
update(false);
}, 0.6 * this.blinkInterval);
}.bind(this);
this.intervalId = setInterval(function() {
update(true);
blink();
}, this.blinkInterval);
blink();
};
this.getPixelPosition = function(position, onScreen) {
if (!this.config || !this.session)
return {left : 0, top : 0};
if (!position)
position = this.session.selection.getCursor();
var pos = this.session.documentToScreenPosition(position);
var cursorLeft = this.$padding + pos.column * this.config.characterWidth;
var cursorTop = (pos.row - (onScreen ? this.config.firstRowScreen : 0)) *
this.config.lineHeight;
return {left : cursorLeft, top : cursorTop};
};
this.update = function(config) {
this.config = config;
var selections = this.session.$selectionMarkers;
var i = 0, cursorIndex = 0;
if (selections === undefined || selections.length === 0){
selections = [{cursor: null}];
}
for (var i = 0, n = selections.length; i < n; i++) {
var pixelPos = this.getPixelPosition(selections[i].cursor, true);
if ((pixelPos.top > config.height + config.offset ||
pixelPos.top < 0) && i > 1) {
continue;
}
var style = (this.cursors[cursorIndex++] || this.addCursor()).style;
style.left = pixelPos.left + "px";
style.top = pixelPos.top + "px";
style.width = config.characterWidth + "px";
style.height = config.lineHeight + "px";
}
while (this.cursors.length > cursorIndex)
this.removeCursor();
var overwrite = this.session.getOverwrite();
this.$setOverwrite(overwrite);
this.$pixelPos = pixelPos;
this.restartTimer();
};
this.$setOverwrite = function(overwrite) {
if (overwrite != this.overwrite) {
this.overwrite = overwrite;
if (overwrite)
dom.addCssClass(this.element, "ace_overwrite-cursors");
else
dom.removeCssClass(this.element, "ace_overwrite-cursors");
}
};
this.destroy = function() {
clearInterval(this.intervalId);
clearTimeout(this.timeoutId);
};
}).call(Cursor.prototype);
exports.Cursor = Cursor;
});
define("ace/scrollbar",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/event","ace/lib/event_emitter"], function(require, exports, module) {
"use strict";
var oop = require("./lib/oop");
var dom = require("./lib/dom");
var event = require("./lib/event");
var EventEmitter = require("./lib/event_emitter").EventEmitter;
var ScrollBar = function(parent) {
this.element = dom.createElement("div");
this.element.className = "ace_scrollbar ace_scrollbar" + this.classSuffix;
this.inner = dom.createElement("div");
this.inner.className = "ace_scrollbar-inner";
this.element.appendChild(this.inner);
parent.appendChild(this.element);
this.setVisible(false);
this.skipEvent = false;
event.addListener(this.element, "scroll", this.onScroll.bind(this));
event.addListener(this.element, "mousedown", event.preventDefault);
};
(function() {
oop.implement(this, EventEmitter);
this.setVisible = function(isVisible) {
this.element.style.display = isVisible ? "" : "none";
this.isVisible = isVisible;
};
}).call(ScrollBar.prototype);
var VScrollBar = function(parent, renderer) {
ScrollBar.call(this, parent);
this.scrollTop = 0;
renderer.$scrollbarWidth =
this.width = dom.scrollbarWidth(parent.ownerDocument);
this.inner.style.width =
this.element.style.width = (this.width || 15) + 5 + "px";
};
oop.inherits(VScrollBar, ScrollBar);
(function() {
this.classSuffix = '-v';
this.onScroll = function() {
if (!this.skipEvent) {
this.scrollTop = this.element.scrollTop;
this._emit("scroll", {data: this.scrollTop});
}
this.skipEvent = false;
};
this.getWidth = function() {
return this.isVisible ? this.width : 0;
};
this.setHeight = function(height) {
this.element.style.height = height + "px";
};
this.setInnerHeight = function(height) {
this.inner.style.height = height + "px";
};
this.setScrollHeight = function(height) {
this.inner.style.height = height + "px";
};
this.setScrollTop = function(scrollTop) {
if (this.scrollTop != scrollTop) {
this.skipEvent = true;
this.scrollTop = this.element.scrollTop = scrollTop;
}
};
}).call(VScrollBar.prototype);
var HScrollBar = function(parent, renderer) {
ScrollBar.call(this, parent);
this.scrollLeft = 0;
this.height = renderer.$scrollbarWidth;
this.inner.style.height =
this.element.style.height = (this.height || 15) + 5 + "px";
};
oop.inherits(HScrollBar, ScrollBar);
(function() {
this.classSuffix = '-h';
this.onScroll = function() {
if (!this.skipEvent) {
this.scrollLeft = this.element.scrollLeft;
this._emit("scroll", {data: this.scrollLeft});
}
this.skipEvent = false;
};
this.getHeight = function() {
return this.isVisible ? this.height : 0;
};
this.setWidth = function(width) {
this.element.style.width = width + "px";
};
this.setInnerWidth = function(width) {
this.inner.style.width = width + "px";
};
this.setScrollWidth = function(width) {
this.inner.style.width = width + "px";
};
this.setScrollLeft = function(scrollLeft) {
if (this.scrollLeft != scrollLeft) {
this.skipEvent = true;
this.scrollLeft = this.element.scrollLeft = scrollLeft;
}
};
}).call(HScrollBar.prototype);
exports.ScrollBar = VScrollBar; // backward compatibility
exports.ScrollBarV = VScrollBar; // backward compatibility
exports.ScrollBarH = HScrollBar; // backward compatibility
exports.VScrollBar = VScrollBar;
exports.HScrollBar = HScrollBar;
});
define("ace/renderloop",["require","exports","module","ace/lib/event"], function(require, exports, module) {
"use strict";
var event = require("./lib/event");
var RenderLoop = function(onRender, win) {
this.onRender = onRender;
this.pending = false;
this.changes = 0;
this.window = win || window;
};
(function() {
this.schedule = function(change) {
this.changes = this.changes | change;
if (!this.pending && this.changes) {
this.pending = true;
var _self = this;
event.nextFrame(function() {
_self.pending = false;
var changes;
while (changes = _self.changes) {
_self.changes = 0;
_self.onRender(changes);
}
}, this.window);
}
};
}).call(RenderLoop.prototype);
exports.RenderLoop = RenderLoop;
});
define("ace/layer/font_metrics",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/lib/event_emitter"], function(require, exports, module) {
var oop = require("../lib/oop");
var dom = require("../lib/dom");
var lang = require("../lib/lang");
var useragent = require("../lib/useragent");
var EventEmitter = require("../lib/event_emitter").EventEmitter;
var CHAR_COUNT = 0;
var FontMetrics = exports.FontMetrics = function(parentEl, interval) {
this.el = dom.createElement("div");
this.$setMeasureNodeStyles(this.el.style, true);
this.$main = dom.createElement("div");
this.$setMeasureNodeStyles(this.$main.style);
this.$measureNode = dom.createElement("div");
this.$setMeasureNodeStyles(this.$measureNode.style);
this.el.appendChild(this.$main);
this.el.appendChild(this.$measureNode);
parentEl.appendChild(this.el);
if (!CHAR_COUNT)
this.$testFractionalRect();
this.$measureNode.innerHTML = lang.stringRepeat("X", CHAR_COUNT);
this.$characterSize = {width: 0, height: 0};
this.checkForSizeChanges();
};
(function() {
oop.implement(this, EventEmitter);
this.$characterSize = {width: 0, height: 0};
this.$testFractionalRect = function() {
var el = dom.createElement("div");
this.$setMeasureNodeStyles(el.style);
el.style.width = "0.2px";
document.documentElement.appendChild(el);
var w = el.getBoundingClientRect().width;
if (w > 0 && w < 1)
CHAR_COUNT = 50;
else
CHAR_COUNT = 100;
el.parentNode.removeChild(el);
};
this.$setMeasureNodeStyles = function(style, isRoot) {
style.width = style.height = "auto";
style.left = style.top = "-100px";
style.visibility = "hidden";
style.position = "fixed";
style.whiteSpace = "pre";
if (useragent.isIE < 8) {
style["font-family"] = "inherit";
} else {
style.font = "inherit";
}
style.overflow = isRoot ? "hidden" : "visible";
};
this.checkForSizeChanges = function() {
var size = this.$measureSizes();
if (size && (this.$characterSize.width !== size.width || this.$characterSize.height !== size.height)) {
this.$measureNode.style.fontWeight = "bold";
var boldSize = this.$measureSizes();
this.$measureNode.style.fontWeight = "";
this.$characterSize = size;
this.charSizes = Object.create(null);
this.allowBoldFonts = boldSize && boldSize.width === size.width && boldSize.height === size.height;
this._emit("changeCharacterSize", {data: size});
}
};
this.$pollSizeChanges = function() {
if (this.$pollSizeChangesTimer)
return this.$pollSizeChangesTimer;
var self = this;
return this.$pollSizeChangesTimer = setInterval(function() {
self.checkForSizeChanges();
}, 500);
};
this.setPolling = function(val) {
if (val) {
this.$pollSizeChanges();
} else {
if (this.$pollSizeChangesTimer)
this.$pollSizeChangesTimer;
}
};
this.$measureSizes = function() {
if (CHAR_COUNT === 50) {
var rect = null;
try {
rect = this.$measureNode.getBoundingClientRect();
} catch(e) {
rect = {width: 0, height:0 };
};
var size = {
height: rect.height,
width: rect.width / CHAR_COUNT
};
} else {
var size = {
height: this.$measureNode.clientHeight,
width: this.$measureNode.clientWidth / CHAR_COUNT
};
}
if (size.width === 0 || size.height === 0)
return null;
return size;
};
this.$measureCharWidth = function(ch) {
this.$main.innerHTML = lang.stringRepeat(ch, CHAR_COUNT);
var rect = this.$main.getBoundingClientRect();
return rect.width / CHAR_COUNT;
};
this.getCharacterWidth = function(ch) {
var w = this.charSizes[ch];
if (w === undefined) {
this.charSizes[ch] = this.$measureCharWidth(ch) / this.$characterSize.width;
}
return w;
};
this.destroy = function() {
clearInterval(this.$pollSizeChangesTimer);
if (this.el && this.el.parentNode)
this.el.parentNode.removeChild(this.el);
};
}).call(FontMetrics.prototype);
});
define("ace/virtual_renderer",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/config","ace/lib/useragent","ace/layer/gutter","ace/layer/marker","ace/layer/text","ace/layer/cursor","ace/scrollbar","ace/scrollbar","ace/renderloop","ace/layer/font_metrics","ace/lib/event_emitter"], function(require, exports, module) {
"use strict";
var oop = require("./lib/oop");
var dom = require("./lib/dom");
var config = require("./config");
var useragent = require("./lib/useragent");
var GutterLayer = require("./layer/gutter").Gutter;
var MarkerLayer = require("./layer/marker").Marker;
var TextLayer = require("./layer/text").Text;
var CursorLayer = require("./layer/cursor").Cursor;
var HScrollBar = require("./scrollbar").HScrollBar;
var VScrollBar = require("./scrollbar").VScrollBar;
var RenderLoop = require("./renderloop").RenderLoop;
var FontMetrics = require("./layer/font_metrics").FontMetrics;
var EventEmitter = require("./lib/event_emitter").EventEmitter;
var editorCss = ".ace_editor {\
position: relative;\
overflow: hidden;\
font: 12px/normal 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;\
direction: ltr;\
}\
.ace_scroller {\
position: absolute;\
overflow: hidden;\
top: 0;\
bottom: 0;\
background-color: inherit;\
-ms-user-select: none;\
-moz-user-select: none;\
-webkit-user-select: none;\
user-select: none;\
cursor: text;\
}\
.ace_content {\
position: absolute;\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
min-width: 100%;\
}\
.ace_dragging .ace_scroller:before{\
position: absolute;\
top: 0;\
left: 0;\
right: 0;\
bottom: 0;\
content: '';\
background: rgba(250, 250, 250, 0.01);\
z-index: 1000;\
}\
.ace_dragging.ace_dark .ace_scroller:before{\
background: rgba(0, 0, 0, 0.01);\
}\
.ace_selecting, .ace_selecting * {\
cursor: text !important;\
}\
.ace_gutter {\
position: absolute;\
overflow : hidden;\
width: auto;\
top: 0;\
bottom: 0;\
left: 0;\
cursor: default;\
z-index: 4;\
-ms-user-select: none;\
-moz-user-select: none;\
-webkit-user-select: none;\
user-select: none;\
}\
.ace_gutter-active-line {\
position: absolute;\
left: 0;\
right: 0;\
}\
.ace_scroller.ace_scroll-left {\
box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;\
}\
.ace_gutter-cell {\
padding-left: 19px;\
padding-right: 6px;\
background-repeat: no-repeat;\
}\
.ace_gutter-cell.ace_error {\
background-image: url(\"data:image/png;base64,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\");\
background-repeat: no-repeat;\
background-position: 2px center;\
}\
.ace_gutter-cell.ace_warning {\
background-image: url(\"data:image/png;base64,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\");\
background-position: 2px center;\
}\
.ace_gutter-cell.ace_info {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAJ0Uk5TAAB2k804AAAAPklEQVQY02NgIB68QuO3tiLznjAwpKTgNyDbMegwisCHZUETUZV0ZqOquBpXj2rtnpSJT1AEnnRmL2OgGgAAIKkRQap2htgAAAAASUVORK5CYII=\");\
background-position: 2px center;\
}\
.ace_dark .ace_gutter-cell.ace_info {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAJFBMVEUAAAChoaGAgIAqKiq+vr6tra1ZWVmUlJSbm5s8PDxubm56enrdgzg3AAAAAXRSTlMAQObYZgAAAClJREFUeNpjYMAPdsMYHegyJZFQBlsUlMFVCWUYKkAZMxZAGdxlDMQBAG+TBP4B6RyJAAAAAElFTkSuQmCC\");\
}\
.ace_scrollbar {\
position: absolute;\
right: 0;\
bottom: 0;\
z-index: 6;\
}\
.ace_scrollbar-inner {\
position: absolute;\
cursor: text;\
left: 0;\
top: 0;\
}\
.ace_scrollbar-v{\
overflow-x: hidden;\
overflow-y: scroll;\
top: 0;\
}\
.ace_scrollbar-h {\
overflow-x: scroll;\
overflow-y: hidden;\
left: 0;\
}\
.ace_print-margin {\
position: absolute;\
height: 100%;\
}\
.ace_text-input {\
position: absolute;\
z-index: 0;\
width: 0.5em;\
height: 1em;\
opacity: 0;\
background: transparent;\
-moz-appearance: none;\
appearance: none;\
border: none;\
resize: none;\
outline: none;\
overflow: hidden;\
font: inherit;\
padding: 0 1px;\
margin: 0 -1px;\
text-indent: -1em;\
-ms-user-select: text;\
-moz-user-select: text;\
-webkit-user-select: text;\
user-select: text;\
}\
.ace_text-input.ace_composition {\
background: inherit;\
color: inherit;\
z-index: 1000;\
opacity: 1;\
text-indent: 0;\
}\
.ace_layer {\
z-index: 1;\
position: absolute;\
overflow: hidden;\
white-space: pre;\
height: 100%;\
width: 100%;\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
pointer-events: none;\
}\
.ace_gutter-layer {\
position: relative;\
width: auto;\
text-align: right;\
pointer-events: auto;\
}\
.ace_text-layer {\
font: inherit !important;\
}\
.ace_cjk {\
display: inline-block;\
text-align: center;\
}\
.ace_cursor-layer {\
z-index: 4;\
}\
.ace_cursor {\
z-index: 4;\
position: absolute;\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
border-left: 2px solid\
}\
.ace_slim-cursors .ace_cursor {\
border-left-width: 1px;\
}\
.ace_overwrite-cursors .ace_cursor {\
border-left-width: 0;\
border-bottom: 1px solid;\
}\
.ace_hidden-cursors .ace_cursor {\
opacity: 0.2;\
}\
.ace_smooth-blinking .ace_cursor {\
-webkit-transition: opacity 0.18s;\
transition: opacity 0.18s;\
}\
.ace_editor.ace_multiselect .ace_cursor {\
border-left-width: 1px;\
}\
.ace_marker-layer .ace_step, .ace_marker-layer .ace_stack {\
position: absolute;\
z-index: 3;\
}\
.ace_marker-layer .ace_selection {\
position: absolute;\
z-index: 5;\
}\
.ace_marker-layer .ace_bracket {\
position: absolute;\
z-index: 6;\
}\
.ace_marker-layer .ace_active-line {\
position: absolute;\
z-index: 2;\
}\
.ace_marker-layer .ace_selected-word {\
position: absolute;\
z-index: 4;\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
}\
.ace_line .ace_fold {\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
display: inline-block;\
height: 11px;\
margin-top: -2px;\
vertical-align: middle;\
background-image:\
url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\"),\
url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACJJREFUeNpi+P//fxgTAwPDBxDxD078RSX+YeEyDFMCIMAAI3INmXiwf2YAAAAASUVORK5CYII=\");\
background-repeat: no-repeat, repeat-x;\
background-position: center center, top left;\
color: transparent;\
border: 1px solid black;\
border-radius: 2px;\
cursor: pointer;\
pointer-events: auto;\
}\
.ace_dark .ace_fold {\
}\
.ace_fold:hover{\
background-image:\
url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\"),\
url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACBJREFUeNpi+P//fz4TAwPDZxDxD5X4i5fLMEwJgAADAEPVDbjNw87ZAAAAAElFTkSuQmCC\");\
}\
.ace_tooltip {\
background-color: #FFF;\
background-image: -webkit-linear-gradient(top, transparent, rgba(0, 0, 0, 0.1));\
background-image: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.1));\
border: 1px solid gray;\
border-radius: 1px;\
box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);\
color: black;\
max-width: 100%;\
padding: 3px 4px;\
position: fixed;\
z-index: 999999;\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
cursor: default;\
white-space: pre;\
word-wrap: break-word;\
line-height: normal;\
font-style: normal;\
font-weight: normal;\
letter-spacing: normal;\
pointer-events: none;\
}\
.ace_folding-enabled > .ace_gutter-cell {\
padding-right: 13px;\
}\
.ace_fold-widget {\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
margin: 0 -12px 0 1px;\
display: none;\
width: 11px;\
vertical-align: top;\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42mWKsQ0AMAzC8ixLlrzQjzmBiEjp0A6WwBCSPgKAXoLkqSot7nN3yMwR7pZ32NzpKkVoDBUxKAAAAABJRU5ErkJggg==\");\
background-repeat: no-repeat;\
background-position: center;\
border-radius: 3px;\
border: 1px solid transparent;\
cursor: pointer;\
}\
.ace_folding-enabled .ace_fold-widget {\
display: inline-block; \
}\
.ace_fold-widget.ace_end {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42m3HwQkAMAhD0YzsRchFKI7sAikeWkrxwScEB0nh5e7KTPWimZki4tYfVbX+MNl4pyZXejUO1QAAAABJRU5ErkJggg==\");\
}\
.ace_fold-widget.ace_closed {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAGCAYAAAAG5SQMAAAAOUlEQVR42jXKwQkAMAgDwKwqKD4EwQ26sSOkVWjgIIHAzPiCgaqiqnJHZnKICBERHN194O5b9vbLuAVRL+l0YWnZAAAAAElFTkSuQmCCXA==\");\
}\
.ace_fold-widget:hover {\
border: 1px solid rgba(0, 0, 0, 0.3);\
background-color: rgba(255, 255, 255, 0.2);\
box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);\
}\
.ace_fold-widget:active {\
border: 1px solid rgba(0, 0, 0, 0.4);\
background-color: rgba(0, 0, 0, 0.05);\
box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);\
}\
.ace_dark .ace_fold-widget {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHklEQVQIW2P4//8/AzoGEQ7oGCaLLAhWiSwB146BAQCSTPYocqT0AAAAAElFTkSuQmCC\");\
}\
.ace_dark .ace_fold-widget.ace_end {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAH0lEQVQIW2P4//8/AxQ7wNjIAjDMgC4AxjCVKBirIAAF0kz2rlhxpAAAAABJRU5ErkJggg==\");\
}\
.ace_dark .ace_fold-widget.ace_closed {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==\");\
}\
.ace_dark .ace_fold-widget:hover {\
box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\
background-color: rgba(255, 255, 255, 0.1);\
}\
.ace_dark .ace_fold-widget:active {\
box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\
}\
.ace_fold-widget.ace_invalid {\
background-color: #FFB4B4;\
border-color: #DE5555;\
}\
.ace_fade-fold-widgets .ace_fold-widget {\
-webkit-transition: opacity 0.4s ease 0.05s;\
transition: opacity 0.4s ease 0.05s;\
opacity: 0;\
}\
.ace_fade-fold-widgets:hover .ace_fold-widget {\
-webkit-transition: opacity 0.05s ease 0.05s;\
transition: opacity 0.05s ease 0.05s;\
opacity:1;\
}\
.ace_underline {\
text-decoration: underline;\
}\
.ace_bold {\
font-weight: bold;\
}\
.ace_nobold .ace_bold {\
font-weight: normal;\
}\
.ace_italic {\
font-style: italic;\
}\
.ace_error-marker {\
background-color: rgba(255, 0, 0,0.2);\
position: absolute;\
z-index: 9;\
}\
.ace_highlight-marker {\
background-color: rgba(255, 255, 0,0.2);\
position: absolute;\
z-index: 8;\
}\
";
dom.importCssString(editorCss, "ace_editor");
var VirtualRenderer = function(container, theme) {
var _self = this;
this.container = container || dom.createElement("div");
this.$keepTextAreaAtCursor = !useragent.isOldIE;
dom.addCssClass(this.container, "ace_editor");
this.setTheme(theme);
this.$gutter = dom.createElement("div");
this.$gutter.className = "ace_gutter";
this.container.appendChild(this.$gutter);
this.scroller = dom.createElement("div");
this.scroller.className = "ace_scroller";
this.container.appendChild(this.scroller);
this.content = dom.createElement("div");
this.content.className = "ace_content";
this.scroller.appendChild(this.content);
this.$gutterLayer = new GutterLayer(this.$gutter);
this.$gutterLayer.on("changeGutterWidth", this.onGutterResize.bind(this));
this.$markerBack = new MarkerLayer(this.content);
var textLayer = this.$textLayer = new TextLayer(this.content);
this.canvas = textLayer.element;
this.$markerFront = new MarkerLayer(this.content);
this.$cursorLayer = new CursorLayer(this.content);
this.$horizScroll = false;
this.$vScroll = false;
this.scrollBar =
this.scrollBarV = new VScrollBar(this.container, this);
this.scrollBarH = new HScrollBar(this.container, this);
this.scrollBarV.addEventListener("scroll", function(e) {
if (!_self.$scrollAnimation)
_self.session.setScrollTop(e.data - _self.scrollMargin.top);
});
this.scrollBarH.addEventListener("scroll", function(e) {
if (!_self.$scrollAnimation)
_self.session.setScrollLeft(e.data - _self.scrollMargin.left);
});
this.scrollTop = 0;
this.scrollLeft = 0;
this.cursorPos = {
row : 0,
column : 0
};
this.$fontMetrics = new FontMetrics(this.container, 500);
this.$textLayer.$setFontMetrics(this.$fontMetrics);
this.$textLayer.addEventListener("changeCharacterSize", function(e) {
_self.updateCharacterSize();
_self.onResize(true, _self.gutterWidth, _self.$size.width, _self.$size.height);
_self._signal("changeCharacterSize", e);
});
this.$size = {
width: 0,
height: 0,
scrollerHeight: 0,
scrollerWidth: 0,
$dirty: true
};
this.layerConfig = {
width : 1,
padding : 0,
firstRow : 0,
firstRowScreen: 0,
lastRow : 0,
lineHeight : 0,
characterWidth : 0,
minHeight : 1,
maxHeight : 1,
offset : 0,
height : 1,
gutterOffset: 1
};
this.scrollMargin = {
left: 0,
right: 0,
top: 0,
bottom: 0,
v: 0,
h: 0
};
this.$loop = new RenderLoop(
this.$renderChanges.bind(this),
this.container.ownerDocument.defaultView
);
this.$loop.schedule(this.CHANGE_FULL);
this.updateCharacterSize();
this.setPadding(4);
config.resetOptions(this);
config._emit("renderer", this);
};
(function() {
this.CHANGE_CURSOR = 1;
this.CHANGE_MARKER = 2;
this.CHANGE_GUTTER = 4;
this.CHANGE_SCROLL = 8;
this.CHANGE_LINES = 16;
this.CHANGE_TEXT = 32;
this.CHANGE_SIZE = 64;
this.CHANGE_MARKER_BACK = 128;
this.CHANGE_MARKER_FRONT = 256;
this.CHANGE_FULL = 512;
this.CHANGE_H_SCROLL = 1024;
oop.implement(this, EventEmitter);
this.updateCharacterSize = function() {
if (this.$textLayer.allowBoldFonts != this.$allowBoldFonts) {
this.$allowBoldFonts = this.$textLayer.allowBoldFonts;
this.setStyle("ace_nobold", !this.$allowBoldFonts);
}
this.layerConfig.characterWidth =
this.characterWidth = this.$textLayer.getCharacterWidth();
this.layerConfig.lineHeight =
this.lineHeight = this.$textLayer.getLineHeight();
this.$updatePrintMargin();
};
this.setSession = function(session) {
if (this.session)
this.session.doc.off("changeNewLineMode", this.onChangeNewLineMode);
this.session = session;
if (session && this.scrollMargin.top && session.getScrollTop() <= 0)
session.setScrollTop(-this.scrollMargin.top);
this.$cursorLayer.setSession(session);
this.$markerBack.setSession(session);
this.$markerFront.setSession(session);
this.$gutterLayer.setSession(session);
this.$textLayer.setSession(session);
if (!session)
return;
this.$loop.schedule(this.CHANGE_FULL);
this.session.$setFontMetrics(this.$fontMetrics);
this.onChangeNewLineMode = this.onChangeNewLineMode.bind(this);
this.onChangeNewLineMode()
this.session.doc.on("changeNewLineMode", this.onChangeNewLineMode);
};
this.updateLines = function(firstRow, lastRow, force) {
if (lastRow === undefined)
lastRow = Infinity;
if (!this.$changedLines) {
this.$changedLines = {
firstRow: firstRow,
lastRow: lastRow
};
}
else {
if (this.$changedLines.firstRow > firstRow)
this.$changedLines.firstRow = firstRow;
if (this.$changedLines.lastRow < lastRow)
this.$changedLines.lastRow = lastRow;
}
if (this.$changedLines.lastRow < this.layerConfig.firstRow) {
if (force)
this.$changedLines.lastRow = this.layerConfig.lastRow;
else
return;
}
if (this.$changedLines.firstRow > this.layerConfig.lastRow)
return;
this.$loop.schedule(this.CHANGE_LINES);
};
this.onChangeNewLineMode = function() {
this.$loop.schedule(this.CHANGE_TEXT);
this.$textLayer.$updateEolChar();
};
this.onChangeTabSize = function() {
this.$loop.schedule(this.CHANGE_TEXT | this.CHANGE_MARKER);
this.$textLayer.onChangeTabSize();
};
this.updateText = function() {
this.$loop.schedule(this.CHANGE_TEXT);
};
this.updateFull = function(force) {
if (force)
this.$renderChanges(this.CHANGE_FULL, true);
else
this.$loop.schedule(this.CHANGE_FULL);
};
this.updateFontSize = function() {
this.$textLayer.checkForSizeChanges();
};
this.$changes = 0;
this.$updateSizeAsync = function() {
if (this.$loop.pending)
this.$size.$dirty = true;
else
this.onResize();
};
this.onResize = function(force, gutterWidth, width, height) {
if (this.resizing > 2)
return;
else if (this.resizing > 0)
this.resizing++;
else
this.resizing = force ? 1 : 0;
var el = this.container;
if (!height)
height = el.clientHeight || el.scrollHeight;
if (!width)
width = el.clientWidth || el.scrollWidth;
var changes = this.$updateCachedSize(force, gutterWidth, width, height);
if (!this.$size.scrollerHeight || (!width && !height))
return this.resizing = 0;
if (force)
this.$gutterLayer.$padding = null;
if (force)
this.$renderChanges(changes | this.$changes, true);
else
this.$loop.schedule(changes | this.$changes);
if (this.resizing)
this.resizing = 0;
};
this.$updateCachedSize = function(force, gutterWidth, width, height) {
height -= (this.$extraHeight || 0);
var changes = 0;
var size = this.$size;
var oldSize = {
width: size.width,
height: size.height,
scrollerHeight: size.scrollerHeight,
scrollerWidth: size.scrollerWidth
};
if (height && (force || size.height != height)) {
size.height = height;
changes |= this.CHANGE_SIZE;
size.scrollerHeight = size.height;
if (this.$horizScroll)
size.scrollerHeight -= this.scrollBarH.getHeight();
this.scrollBarV.element.style.bottom = this.scrollBarH.getHeight() + "px";
changes = changes | this.CHANGE_SCROLL;
}
if (width && (force || size.width != width)) {
changes |= this.CHANGE_SIZE;
size.width = width;
if (gutterWidth == null)
gutterWidth = this.$showGutter ? this.$gutter.offsetWidth : 0;
this.gutterWidth = gutterWidth;
this.scrollBarH.element.style.left =
this.scroller.style.left = gutterWidth + "px";
size.scrollerWidth = Math.max(0, width - gutterWidth - this.scrollBarV.getWidth());
this.scrollBarH.element.style.right =
this.scroller.style.right = this.scrollBarV.getWidth() + "px";
this.scroller.style.bottom = this.scrollBarH.getHeight() + "px";
if (this.session && this.session.getUseWrapMode() && this.adjustWrapLimit() || force)
changes |= this.CHANGE_FULL;
}
size.$dirty = !width || !height;
if (changes)
this._signal("resize", oldSize);
return changes;
};
this.onGutterResize = function() {
var gutterWidth = this.$showGutter ? this.$gutter.offsetWidth : 0;
if (gutterWidth != this.gutterWidth)
this.$changes |= this.$updateCachedSize(true, gutterWidth, this.$size.width, this.$size.height);
if (this.session.getUseWrapMode() && this.adjustWrapLimit()) {
this.$loop.schedule(this.CHANGE_FULL);
} else if (this.$size.$dirty) {
this.$loop.schedule(this.CHANGE_FULL);
} else {
this.$computeLayerConfig();
this.$loop.schedule(this.CHANGE_MARKER);
}
};
this.adjustWrapLimit = function() {
var availableWidth = this.$size.scrollerWidth - this.$padding * 2;
var limit = Math.floor(availableWidth / this.characterWidth);
return this.session.adjustWrapLimit(limit, this.$showPrintMargin && this.$printMarginColumn);
};
this.setAnimatedScroll = function(shouldAnimate){
this.setOption("animatedScroll", shouldAnimate);
};
this.getAnimatedScroll = function() {
return this.$animatedScroll;
};
this.setShowInvisibles = function(showInvisibles) {
this.setOption("showInvisibles", showInvisibles);
};
this.getShowInvisibles = function() {
return this.getOption("showInvisibles");
};
this.getDisplayIndentGuides = function() {
return this.getOption("displayIndentGuides");
};
this.setDisplayIndentGuides = function(display) {
this.setOption("displayIndentGuides", display);
};
this.setShowPrintMargin = function(showPrintMargin) {
this.setOption("showPrintMargin", showPrintMargin);
};
this.getShowPrintMargin = function() {
return this.getOption("showPrintMargin");
};
this.setPrintMarginColumn = function(showPrintMargin) {
this.setOption("printMarginColumn", showPrintMargin);
};
this.getPrintMarginColumn = function() {
return this.getOption("printMarginColumn");
};
this.getShowGutter = function(){
return this.getOption("showGutter");
};
this.setShowGutter = function(show){
return this.setOption("showGutter", show);
};
this.getFadeFoldWidgets = function(){
return this.getOption("fadeFoldWidgets")
};
this.setFadeFoldWidgets = function(show) {
this.setOption("fadeFoldWidgets", show);
};
this.setHighlightGutterLine = function(shouldHighlight) {
this.setOption("highlightGutterLine", shouldHighlight);
};
this.getHighlightGutterLine = function() {
return this.getOption("highlightGutterLine");
};
this.$updateGutterLineHighlight = function() {
var pos = this.$cursorLayer.$pixelPos;
var height = this.layerConfig.lineHeight;
if (this.session.getUseWrapMode()) {
var cursor = this.session.selection.getCursor();
cursor.column = 0;
pos = this.$cursorLayer.getPixelPosition(cursor, true);
height *= this.session.getRowLength(cursor.row);
}
this.$gutterLineHighlight.style.top = pos.top - this.layerConfig.offset + "px";
this.$gutterLineHighlight.style.height = height + "px";
};
this.$updatePrintMargin = function() {
if (!this.$showPrintMargin && !this.$printMarginEl)
return;
if (!this.$printMarginEl) {
var containerEl = dom.createElement("div");
containerEl.className = "ace_layer ace_print-margin-layer";
this.$printMarginEl = dom.createElement("div");
this.$printMarginEl.className = "ace_print-margin";
containerEl.appendChild(this.$printMarginEl);
this.content.insertBefore(containerEl, this.content.firstChild);
}
var style = this.$printMarginEl.style;
style.left = ((this.characterWidth * this.$printMarginColumn) + this.$padding) + "px";
style.visibility = this.$showPrintMargin ? "visible" : "hidden";
if (this.session && this.session.$wrap == -1)
this.adjustWrapLimit();
};
this.getContainerElement = function() {
return this.container;
};
this.getMouseEventTarget = function() {
return this.content;
};
this.getTextAreaContainer = function() {
return this.container;
};
this.$moveTextAreaToCursor = function() {
if (!this.$keepTextAreaAtCursor)
return;
var config = this.layerConfig;
var posTop = this.$cursorLayer.$pixelPos.top;
var posLeft = this.$cursorLayer.$pixelPos.left;
posTop -= config.offset;
var h = this.lineHeight;
if (posTop < 0 || posTop > config.height - h)
return;
var w = this.characterWidth;
if (this.$composition) {
var val = this.textarea.value.replace(/^\x01+/, "");
w *= (this.session.$getStringScreenWidth(val)[0]+2);
h += 2;
}
posLeft -= this.scrollLeft;
if (posLeft > this.$size.scrollerWidth - w)
posLeft = this.$size.scrollerWidth - w;
posLeft += this.gutterWidth;
this.textarea.style.height = h + "px";
this.textarea.style.width = w + "px";
this.textarea.style.left = Math.min(posLeft, this.$size.scrollerWidth - w) + "px";
this.textarea.style.top = Math.min(posTop, this.$size.height - h) + "px";
};
this.getFirstVisibleRow = function() {
return this.layerConfig.firstRow;
};
this.getFirstFullyVisibleRow = function() {
return this.layerConfig.firstRow + (this.layerConfig.offset === 0 ? 0 : 1);
};
this.getLastFullyVisibleRow = function() {
var flint = Math.floor((this.layerConfig.height + this.layerConfig.offset) / this.layerConfig.lineHeight);
return this.layerConfig.firstRow - 1 + flint;
};
this.getLastVisibleRow = function() {
return this.layerConfig.lastRow;
};
this.$padding = null;
this.setPadding = function(padding) {
this.$padding = padding;
this.$textLayer.setPadding(padding);
this.$cursorLayer.setPadding(padding);
this.$markerFront.setPadding(padding);
this.$markerBack.setPadding(padding);
this.$loop.schedule(this.CHANGE_FULL);
this.$updatePrintMargin();
};
this.setScrollMargin = function(top, bottom, left, right) {
var sm = this.scrollMargin;
sm.top = top|0;
sm.bottom = bottom|0;
sm.right = right|0;
sm.left = left|0;
sm.v = sm.top + sm.bottom;
sm.h = sm.left + sm.right;
if (sm.top && this.scrollTop <= 0 && this.session)
this.session.setScrollTop(-sm.top);
this.updateFull();
};
this.getHScrollBarAlwaysVisible = function() {
return this.$hScrollBarAlwaysVisible;
};
this.setHScrollBarAlwaysVisible = function(alwaysVisible) {
this.setOption("hScrollBarAlwaysVisible", alwaysVisible);
};
this.getVScrollBarAlwaysVisible = function() {
return this.$hScrollBarAlwaysVisible;
};
this.setVScrollBarAlwaysVisible = function(alwaysVisible) {
this.setOption("vScrollBarAlwaysVisible", alwaysVisible);
};
this.$updateScrollBarV = function() {
var scrollHeight = this.layerConfig.maxHeight;
var scrollerHeight = this.$size.scrollerHeight;
if (!this.$maxLines && this.$scrollPastEnd) {
scrollHeight -= (scrollerHeight - this.lineHeight) * this.$scrollPastEnd;
if (this.scrollTop > scrollHeight - scrollerHeight) {
scrollHeight = this.scrollTop + scrollerHeight;
this.scrollBarV.scrollTop = null;
}
}
this.scrollBarV.setScrollHeight(scrollHeight + this.scrollMargin.v);
this.scrollBarV.setScrollTop(this.scrollTop + this.scrollMargin.top);
};
this.$updateScrollBarH = function() {
this.scrollBarH.setScrollWidth(this.layerConfig.width + 2 * this.$padding + this.scrollMargin.h);
this.scrollBarH.setScrollLeft(this.scrollLeft + this.scrollMargin.left);
};
this.$frozen = false;
this.freeze = function() {
this.$frozen = true;
};
this.unfreeze = function() {
this.$frozen = false;
};
this.$renderChanges = function(changes, force) {
if (this.$changes) {
changes |= this.$changes;
this.$changes = 0;
}
if ((!this.session || !this.container.offsetWidth || this.$frozen) || (!changes && !force)) {
this.$changes |= changes;
return;
}
if (this.$size.$dirty) {
this.$changes |= changes;
return this.onResize(true);
}
if (!this.lineHeight) {
this.$textLayer.checkForSizeChanges();
}
this._signal("beforeRender");
var config = this.layerConfig;
if (changes & this.CHANGE_FULL ||
changes & this.CHANGE_SIZE ||
changes & this.CHANGE_TEXT ||
changes & this.CHANGE_LINES ||
changes & this.CHANGE_SCROLL ||
changes & this.CHANGE_H_SCROLL
) {
changes |= this.$computeLayerConfig();
if (config.firstRow != this.layerConfig.firstRow && config.firstRowScreen == this.layerConfig.firstRowScreen) {
var st = this.scrollTop + (config.firstRow - this.layerConfig.firstRow) * this.lineHeight;
if (st > 0) {
this.scrollTop = st;
changes = changes | this.CHANGE_SCROLL;
changes |= this.$computeLayerConfig();
}
}
config = this.layerConfig;
this.$updateScrollBarV();
if (changes & this.CHANGE_H_SCROLL)
this.$updateScrollBarH();
this.$gutterLayer.element.style.marginTop = (-config.offset) + "px";
this.content.style.marginTop = (-config.offset) + "px";
this.content.style.width = config.width + 2 * this.$padding + "px";
this.content.style.height = config.minHeight + "px";
}
if (changes & this.CHANGE_H_SCROLL) {
this.content.style.marginLeft = -this.scrollLeft + "px";
this.scroller.className = this.scrollLeft <= 0 ? "ace_scroller" : "ace_scroller ace_scroll-left";
}
if (changes & this.CHANGE_FULL) {
this.$textLayer.update(config);
if (this.$showGutter)
this.$gutterLayer.update(config);
this.$markerBack.update(config);
this.$markerFront.update(config);
this.$cursorLayer.update(config);
this.$moveTextAreaToCursor();
this.$highlightGutterLine && this.$updateGutterLineHighlight();
this._signal("afterRender");
return;
}
if (changes & this.CHANGE_SCROLL) {
if (changes & this.CHANGE_TEXT || changes & this.CHANGE_LINES)
this.$textLayer.update(config);
else
this.$textLayer.scrollLines(config);
if (this.$showGutter)
this.$gutterLayer.update(config);
this.$markerBack.update(config);
this.$markerFront.update(config);
this.$cursorLayer.update(config);
this.$highlightGutterLine && this.$updateGutterLineHighlight();
this.$moveTextAreaToCursor();
this._signal("afterRender");
return;
}
if (changes & this.CHANGE_TEXT) {
this.$textLayer.update(config);
if (this.$showGutter)
this.$gutterLayer.update(config);
}
else if (changes & this.CHANGE_LINES) {
if (this.$updateLines() || (changes & this.CHANGE_GUTTER) && this.$showGutter)
this.$gutterLayer.update(config);
}
else if (changes & this.CHANGE_TEXT || changes & this.CHANGE_GUTTER) {
if (this.$showGutter)
this.$gutterLayer.update(config);
}
if (changes & this.CHANGE_CURSOR) {
this.$cursorLayer.update(config);
this.$moveTextAreaToCursor();
this.$highlightGutterLine && this.$updateGutterLineHighlight();
}
if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_FRONT)) {
this.$markerFront.update(config);
}
if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_BACK)) {
this.$markerBack.update(config);
}
this._signal("afterRender");
};
this.$autosize = function() {
var height = this.session.getScreenLength() * this.lineHeight;
var maxHeight = this.$maxLines * this.lineHeight;
var desiredHeight = Math.max(
(this.$minLines||1) * this.lineHeight,
Math.min(maxHeight, height)
) + this.scrollMargin.v + (this.$extraHeight || 0);
var vScroll = height > maxHeight;
if (desiredHeight != this.desiredHeight ||
this.$size.height != this.desiredHeight || vScroll != this.$vScroll) {
if (vScroll != this.$vScroll) {
this.$vScroll = vScroll;
this.scrollBarV.setVisible(vScroll);
}
var w = this.container.clientWidth;
this.container.style.height = desiredHeight + "px";
this.$updateCachedSize(true, this.$gutterWidth, w, desiredHeight);
this.desiredHeight = desiredHeight;
this._signal("autosize");
}
};
this.$computeLayerConfig = function() {
if (this.$maxLines && this.lineHeight > 1)
this.$autosize();
var session = this.session;
var size = this.$size;
var hideScrollbars = size.height <= 2 * this.lineHeight;
var screenLines = this.session.getScreenLength();
var maxHeight = screenLines * this.lineHeight;
var offset = this.scrollTop % this.lineHeight;
var minHeight = size.scrollerHeight + this.lineHeight;
var longestLine = this.$getLongestLine();
var horizScroll = !hideScrollbars && (this.$hScrollBarAlwaysVisible ||
size.scrollerWidth - longestLine - 2 * this.$padding < 0);
var hScrollChanged = this.$horizScroll !== horizScroll;
if (hScrollChanged) {
this.$horizScroll = horizScroll;
this.scrollBarH.setVisible(horizScroll);
}
var scrollPastEnd = !this.$maxLines && this.$scrollPastEnd
? (size.scrollerHeight - this.lineHeight) * this.$scrollPastEnd
: 0;
maxHeight += scrollPastEnd;
this.session.setScrollTop(Math.max(-this.scrollMargin.top,
Math.min(this.scrollTop, maxHeight - size.scrollerHeight + this.scrollMargin.bottom)));
this.session.setScrollLeft(Math.max(-this.scrollMargin.left, Math.min(this.scrollLeft,
longestLine + 2 * this.$padding - size.scrollerWidth + this.scrollMargin.right)));
var vScroll = !hideScrollbars && (this.$vScrollBarAlwaysVisible ||
size.scrollerHeight - maxHeight + scrollPastEnd < 0 || this.scrollTop);
var vScrollChanged = this.$vScroll !== vScroll;
if (vScrollChanged) {
this.$vScroll = vScroll;
this.scrollBarV.setVisible(vScroll);
}
var lineCount = Math.ceil(minHeight / this.lineHeight) - 1;
var firstRow = Math.max(0, Math.round((this.scrollTop - offset) / this.lineHeight));
var lastRow = firstRow + lineCount;
var firstRowScreen, firstRowHeight;
var lineHeight = this.lineHeight;
firstRow = session.screenToDocumentRow(firstRow, 0);
var foldLine = session.getFoldLine(firstRow);
if (foldLine) {
firstRow = foldLine.start.row;
}
firstRowScreen = session.documentToScreenRow(firstRow, 0);
firstRowHeight = session.getRowLength(firstRow) * lineHeight;
lastRow = Math.min(session.screenToDocumentRow(lastRow, 0), session.getLength() - 1);
minHeight = size.scrollerHeight + session.getRowLength(lastRow) * lineHeight +
firstRowHeight;
offset = this.scrollTop - firstRowScreen * lineHeight;
var changes = 0;
if (this.layerConfig.width != longestLine)
changes = this.CHANGE_H_SCROLL;
if (hScrollChanged || vScrollChanged) {
changes = this.$updateCachedSize(true, this.gutterWidth, size.width, size.height);
this._signal("scrollbarVisibilityChanged");
if (vScrollChanged)
longestLine = this.$getLongestLine();
}
this.layerConfig = {
width : longestLine,
padding : this.$padding,
firstRow : firstRow,
firstRowScreen: firstRowScreen,
lastRow : lastRow,
lineHeight : lineHeight,
characterWidth : this.characterWidth,
minHeight : minHeight,
maxHeight : maxHeight,
offset : offset,
gutterOffset : Math.max(0, Math.ceil((offset + size.height - size.scrollerHeight) / lineHeight)),
height : this.$size.scrollerHeight
};
return changes;
};
this.$updateLines = function() {
var firstRow = this.$changedLines.firstRow;
var lastRow = this.$changedLines.lastRow;
this.$changedLines = null;
var layerConfig = this.layerConfig;
if (firstRow > layerConfig.lastRow + 1) { return; }
if (lastRow < layerConfig.firstRow) { return; }
if (lastRow === Infinity) {
if (this.$showGutter)
this.$gutterLayer.update(layerConfig);
this.$textLayer.update(layerConfig);
return;
}
this.$textLayer.updateLines(layerConfig, firstRow, lastRow);
return true;
};
this.$getLongestLine = function() {
var charCount = this.session.getScreenWidth();
if (this.showInvisibles && !this.session.$useWrapMode)
charCount += 1;
return Math.max(this.$size.scrollerWidth - 2 * this.$padding, Math.round(charCount * this.characterWidth));
};
this.updateFrontMarkers = function() {
this.$markerFront.setMarkers(this.session.getMarkers(true));
this.$loop.schedule(this.CHANGE_MARKER_FRONT);
};
this.updateBackMarkers = function() {
this.$markerBack.setMarkers(this.session.getMarkers());
this.$loop.schedule(this.CHANGE_MARKER_BACK);
};
this.addGutterDecoration = function(row, className){
this.$gutterLayer.addGutterDecoration(row, className);
};
this.removeGutterDecoration = function(row, className){
this.$gutterLayer.removeGutterDecoration(row, className);
};
this.updateBreakpoints = function(rows) {
this.$loop.schedule(this.CHANGE_GUTTER);
};
this.setAnnotations = function(annotations) {
this.$gutterLayer.setAnnotations(annotations);
this.$loop.schedule(this.CHANGE_GUTTER);
};
this.updateCursor = function() {
this.$loop.schedule(this.CHANGE_CURSOR);
};
this.hideCursor = function() {
this.$cursorLayer.hideCursor();
};
this.showCursor = function() {
this.$cursorLayer.showCursor();
};
this.scrollSelectionIntoView = function(anchor, lead, offset) {
this.scrollCursorIntoView(anchor, offset);
this.scrollCursorIntoView(lead, offset);
};
this.scrollCursorIntoView = function(cursor, offset, $viewMargin) {
if (this.$size.scrollerHeight === 0)
return;
var pos = this.$cursorLayer.getPixelPosition(cursor);
var left = pos.left;
var top = pos.top;
var topMargin = $viewMargin && $viewMargin.top || 0;
var bottomMargin = $viewMargin && $viewMargin.bottom || 0;
var scrollTop = this.$scrollAnimation ? this.session.getScrollTop() : this.scrollTop;
if (scrollTop + topMargin > top) {
if (offset)
top -= offset * this.$size.scrollerHeight;
if (top === 0)
top = -this.scrollMargin.top;
this.session.setScrollTop(top);
} else if (scrollTop + this.$size.scrollerHeight - bottomMargin < top + this.lineHeight) {
if (offset)
top += offset * this.$size.scrollerHeight;
this.session.setScrollTop(top + this.lineHeight - this.$size.scrollerHeight);
}
var scrollLeft = this.scrollLeft;
if (scrollLeft > left) {
if (left < this.$padding + 2 * this.layerConfig.characterWidth)
left = -this.scrollMargin.left;
this.session.setScrollLeft(left);
} else if (scrollLeft + this.$size.scrollerWidth < left + this.characterWidth) {
this.session.setScrollLeft(Math.round(left + this.characterWidth - this.$size.scrollerWidth));
} else if (scrollLeft <= this.$padding && left - scrollLeft < this.characterWidth) {
this.session.setScrollLeft(0);
}
};
this.getScrollTop = function() {
return this.session.getScrollTop();
};
this.getScrollLeft = function() {
return this.session.getScrollLeft();
};
this.getScrollTopRow = function() {
return this.scrollTop / this.lineHeight;
};
this.getScrollBottomRow = function() {
return Math.max(0, Math.floor((this.scrollTop + this.$size.scrollerHeight) / this.lineHeight) - 1);
};
this.scrollToRow = function(row) {
this.session.setScrollTop(row * this.lineHeight);
};
this.alignCursor = function(cursor, alignment) {
if (typeof cursor == "number")
cursor = {row: cursor, column: 0};
var pos = this.$cursorLayer.getPixelPosition(cursor);
var h = this.$size.scrollerHeight - this.lineHeight;
var offset = pos.top - h * (alignment || 0);
this.session.setScrollTop(offset);
return offset;
};
this.STEPS = 8;
this.$calcSteps = function(fromValue, toValue){
var i = 0;
var l = this.STEPS;
var steps = [];
var func = function(t, x_min, dx) {
return dx * (Math.pow(t - 1, 3) + 1) + x_min;
};
for (i = 0; i < l; ++i)
steps.push(func(i / this.STEPS, fromValue, toValue - fromValue));
return steps;
};
this.scrollToLine = function(line, center, animate, callback) {
var pos = this.$cursorLayer.getPixelPosition({row: line, column: 0});
var offset = pos.top;
if (center)
offset -= this.$size.scrollerHeight / 2;
var initialScroll = this.scrollTop;
this.session.setScrollTop(offset);
if (animate !== false)
this.animateScrolling(initialScroll, callback);
};
this.animateScrolling = function(fromValue, callback) {
var toValue = this.scrollTop;
if (!this.$animatedScroll)
return;
var _self = this;
if (fromValue == toValue)
return;
if (this.$scrollAnimation) {
var oldSteps = this.$scrollAnimation.steps;
if (oldSteps.length) {
fromValue = oldSteps[0];
if (fromValue == toValue)
return;
}
}
var steps = _self.$calcSteps(fromValue, toValue);
this.$scrollAnimation = {from: fromValue, to: toValue, steps: steps};
clearInterval(this.$timer);
_self.session.setScrollTop(steps.shift());
_self.session.$scrollTop = toValue;
this.$timer = setInterval(function() {
if (steps.length) {
_self.session.setScrollTop(steps.shift());
_self.session.$scrollTop = toValue;
} else if (toValue != null) {
_self.session.$scrollTop = -1;
_self.session.setScrollTop(toValue);
toValue = null;
} else {
_self.$timer = clearInterval(_self.$timer);
_self.$scrollAnimation = null;
callback && callback();
}
}, 10);
};
this.scrollToY = function(scrollTop) {
if (this.scrollTop !== scrollTop) {
this.$loop.schedule(this.CHANGE_SCROLL);
this.scrollTop = scrollTop;
}
};
this.scrollToX = function(scrollLeft) {
if (this.scrollLeft !== scrollLeft)
this.scrollLeft = scrollLeft;
this.$loop.schedule(this.CHANGE_H_SCROLL);
};
this.scrollTo = function(x, y) {
this.session.setScrollTop(y);
this.session.setScrollLeft(y);
};
this.scrollBy = function(deltaX, deltaY) {
deltaY && this.session.setScrollTop(this.session.getScrollTop() + deltaY);
deltaX && this.session.setScrollLeft(this.session.getScrollLeft() + deltaX);
};
this.isScrollableBy = function(deltaX, deltaY) {
if (deltaY < 0 && this.session.getScrollTop() >= 1 - this.scrollMargin.top)
return true;
if (deltaY > 0 && this.session.getScrollTop() + this.$size.scrollerHeight
- this.layerConfig.maxHeight < -1 + this.scrollMargin.bottom)
return true;
if (deltaX < 0 && this.session.getScrollLeft() >= 1 - this.scrollMargin.left)
return true;
if (deltaX > 0 && this.session.getScrollLeft() + this.$size.scrollerWidth
- this.layerConfig.width < -1 + this.scrollMargin.right)
return true;
};
this.pixelToScreenCoordinates = function(x, y) {
var canvasPos = this.scroller.getBoundingClientRect();
var offset = (x + this.scrollLeft - canvasPos.left - this.$padding) / this.characterWidth;
var row = Math.floor((y + this.scrollTop - canvasPos.top) / this.lineHeight);
var col = Math.round(offset);
return {row: row, column: col, side: offset - col > 0 ? 1 : -1};
};
this.screenToTextCoordinates = function(x, y) {
var canvasPos = this.scroller.getBoundingClientRect();
var col = Math.round(
(x + this.scrollLeft - canvasPos.left - this.$padding) / this.characterWidth
);
var row = (y + this.scrollTop - canvasPos.top) / this.lineHeight;
return this.session.screenToDocumentPosition(row, Math.max(col, 0));
};
this.textToScreenCoordinates = function(row, column) {
var canvasPos = this.scroller.getBoundingClientRect();
var pos = this.session.documentToScreenPosition(row, column);
var x = this.$padding + Math.round(pos.column * this.characterWidth);
var y = pos.row * this.lineHeight;
return {
pageX: canvasPos.left + x - this.scrollLeft,
pageY: canvasPos.top + y - this.scrollTop
};
};
this.visualizeFocus = function() {
dom.addCssClass(this.container, "ace_focus");
};
this.visualizeBlur = function() {
dom.removeCssClass(this.container, "ace_focus");
};
this.showComposition = function(position) {
if (!this.$composition)
this.$composition = {
keepTextAreaAtCursor: this.$keepTextAreaAtCursor,
cssText: this.textarea.style.cssText
};
this.$keepTextAreaAtCursor = true;
dom.addCssClass(this.textarea, "ace_composition");
this.textarea.style.cssText = "";
this.$moveTextAreaToCursor();
};
this.setCompositionText = function(text) {
this.$moveTextAreaToCursor();
};
this.hideComposition = function() {
if (!this.$composition)
return;
dom.removeCssClass(this.textarea, "ace_composition");
this.$keepTextAreaAtCursor = this.$composition.keepTextAreaAtCursor;
this.textarea.style.cssText = this.$composition.cssText;
this.$composition = null;
};
this.setTheme = function(theme, cb) {
var _self = this;
this.$themeId = theme;
_self._dispatchEvent('themeChange',{theme:theme});
if (!theme || typeof theme == "string") {
var moduleName = theme || this.$options.theme.initialValue;
config.loadModule(["theme", moduleName], afterLoad);
} else {
afterLoad(theme);
}
function afterLoad(module) {
if (_self.$themeId != theme)
return cb && cb();
if (!module.cssClass)
return;
dom.importCssString(
module.cssText,
module.cssClass,
_self.container.ownerDocument
);
if (_self.theme)
dom.removeCssClass(_self.container, _self.theme.cssClass);
var padding = "padding" in module ? module.padding
: "padding" in (_self.theme || {}) ? 4 : _self.$padding;
if (_self.$padding && padding != _self.$padding)
_self.setPadding(padding);
_self.$theme = module.cssClass;
_self.theme = module;
dom.addCssClass(_self.container, module.cssClass);
dom.setCssClass(_self.container, "ace_dark", module.isDark);
if (_self.$size) {
_self.$size.width = 0;
_self.$updateSizeAsync();
}
_self._dispatchEvent('themeLoaded', {theme:module});
cb && cb();
}
};
this.getTheme = function() {
return this.$themeId;
};
this.setStyle = function(style, include) {
dom.setCssClass(this.container, style, include !== false);
};
this.unsetStyle = function(style) {
dom.removeCssClass(this.container, style);
};
this.setCursorStyle = function(style) {
if (this.scroller.style.cursor != style)
this.scroller.style.cursor = style;
};
this.setMouseCursor = function(cursorStyle) {
this.scroller.style.cursor = cursorStyle;
};
this.destroy = function() {
this.$textLayer.destroy();
this.$cursorLayer.destroy();
};
}).call(VirtualRenderer.prototype);
config.defineOptions(VirtualRenderer.prototype, "renderer", {
animatedScroll: {initialValue: false},
showInvisibles: {
set: function(value) {
if (this.$textLayer.setShowInvisibles(value))
this.$loop.schedule(this.CHANGE_TEXT);
},
initialValue: false
},
showPrintMargin: {
set: function() { this.$updatePrintMargin(); },
initialValue: true
},
printMarginColumn: {
set: function() { this.$updatePrintMargin(); },
initialValue: 80
},
printMargin: {
set: function(val) {
if (typeof val == "number")
this.$printMarginColumn = val;
this.$showPrintMargin = !!val;
this.$updatePrintMargin();
},
get: function() {
return this.$showPrintMargin && this.$printMarginColumn;
}
},
showGutter: {
set: function(show){
this.$gutter.style.display = show ? "block" : "none";
this.$loop.schedule(this.CHANGE_FULL);
this.onGutterResize();
},
initialValue: true
},
fadeFoldWidgets: {
set: function(show) {
dom.setCssClass(this.$gutter, "ace_fade-fold-widgets", show);
},
initialValue: false
},
showFoldWidgets: {
set: function(show) {this.$gutterLayer.setShowFoldWidgets(show)},
initialValue: true
},
showLineNumbers: {
set: function(show) {
this.$gutterLayer.setShowLineNumbers(show);
this.$loop.schedule(this.CHANGE_GUTTER);
},
initialValue: true
},
displayIndentGuides: {
set: function(show) {
if (this.$textLayer.setDisplayIndentGuides(show))
this.$loop.schedule(this.CHANGE_TEXT);
},
initialValue: true
},
highlightGutterLine: {
set: function(shouldHighlight) {
if (!this.$gutterLineHighlight) {
this.$gutterLineHighlight = dom.createElement("div");
this.$gutterLineHighlight.className = "ace_gutter-active-line";
this.$gutter.appendChild(this.$gutterLineHighlight);
return;
}
this.$gutterLineHighlight.style.display = shouldHighlight ? "" : "none";
if (this.$cursorLayer.$pixelPos)
this.$updateGutterLineHighlight();
},
initialValue: false,
value: true
},
hScrollBarAlwaysVisible: {
set: function(val) {
if (!this.$hScrollBarAlwaysVisible || !this.$horizScroll)
this.$loop.schedule(this.CHANGE_SCROLL);
},
initialValue: false
},
vScrollBarAlwaysVisible: {
set: function(val) {
if (!this.$vScrollBarAlwaysVisible || !this.$vScroll)
this.$loop.schedule(this.CHANGE_SCROLL);
},
initialValue: false
},
fontSize: {
set: function(size) {
if (typeof size == "number")
size = size + "px";
this.container.style.fontSize = size;
this.updateFontSize();
},
initialValue: 12
},
fontFamily: {
set: function(name) {
this.container.style.fontFamily = name;
this.updateFontSize();
}
},
maxLines: {
set: function(val) {
this.updateFull();
}
},
minLines: {
set: function(val) {
this.updateFull();
}
},
scrollPastEnd: {
set: function(val) {
val = +val || 0;
if (this.$scrollPastEnd == val)
return;
this.$scrollPastEnd = val;
this.$loop.schedule(this.CHANGE_SCROLL);
},
initialValue: 0,
handlesSet: true
},
fixedWidthGutter: {
set: function(val) {
this.$gutterLayer.$fixedWidth = !!val;
this.$loop.schedule(this.CHANGE_GUTTER);
}
},
theme: {
set: function(val) { this.setTheme(val) },
get: function() { return this.$themeId || this.theme; },
initialValue: "./theme/textmate",
handlesSet: true
}
});
exports.VirtualRenderer = VirtualRenderer;
});
define("ace/worker/worker_client",["require","exports","module","ace/lib/oop","ace/lib/net","ace/lib/event_emitter","ace/config"], function(require, exports, module) {
"use strict";
var oop = require("../lib/oop");
var net = require("../lib/net");
var EventEmitter = require("../lib/event_emitter").EventEmitter;
var config = require("../config");
var WorkerClient = function(topLevelNamespaces, mod, classname, workerUrl) {
this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this);
this.changeListener = this.changeListener.bind(this);
this.onMessage = this.onMessage.bind(this);
if (require.nameToUrl && !require.toUrl)
require.toUrl = require.nameToUrl;
if (config.get("packaged") || !require.toUrl) {
workerUrl = workerUrl || config.moduleUrl(mod, "worker");
} else {
var normalizePath = this.$normalizePath;
workerUrl = workerUrl || normalizePath(require.toUrl("ace/worker/worker.js", null, "_"));
var tlns = {};
topLevelNamespaces.forEach(function(ns) {
tlns[ns] = normalizePath(require.toUrl(ns, null, "_").replace(/(\.js)?(\?.*)?$/, ""));
});
}
try {
this.$worker = new Worker(workerUrl);
} catch(e) {
if (e instanceof window.DOMException) {
var blob = this.$workerBlob(workerUrl);
var URL = window.URL || window.webkitURL;
var blobURL = URL.createObjectURL(blob);
this.$worker = new Worker(blobURL);
URL.revokeObjectURL(blobURL);
} else {
throw e;
}
}
this.$worker.postMessage({
init : true,
tlns : tlns,
module : mod,
classname : classname
});
this.callbackId = 1;
this.callbacks = {};
this.$worker.onmessage = this.onMessage;
};
(function(){
oop.implement(this, EventEmitter);
this.onMessage = function(e) {
var msg = e.data;
switch(msg.type) {
case "event":
this._signal(msg.name, {data: msg.data});
break;
case "call":
var callback = this.callbacks[msg.id];
if (callback) {
callback(msg.data);
delete this.callbacks[msg.id];
}
break;
case "error":
this.reportError(msg.data);
break;
case "log":
window.console && console.log && console.log.apply(console, msg.data);
break;
}
};
this.reportError = function(err) {
window.console && console.error && console.error(err);
};
this.$normalizePath = function(path) {
return net.qualifyURL(path);
};
this.terminate = function() {
this._signal("terminate", {});
this.deltaQueue = null;
this.$worker.terminate();
this.$worker = null;
if (this.$doc)
this.$doc.off("change", this.changeListener);
this.$doc = null;
};
this.send = function(cmd, args) {
this.$worker.postMessage({command: cmd, args: args});
};
this.call = function(cmd, args, callback) {
if (callback) {
var id = this.callbackId++;
this.callbacks[id] = callback;
args.push(id);
}
this.send(cmd, args);
};
this.emit = function(event, data) {
try {
this.$worker.postMessage({event: event, data: {data: data.data}});
}
catch(ex) {
console.error(ex.stack);
}
};
this.attachToDocument = function(doc) {
if(this.$doc)
this.terminate();
this.$doc = doc;
this.call("setValue", [doc.getValue()]);
doc.on("change", this.changeListener);
};
this.changeListener = function(e) {
if (!this.deltaQueue) {
this.deltaQueue = [e.data];
setTimeout(this.$sendDeltaQueue, 0);
} else
this.deltaQueue.push(e.data);
};
this.$sendDeltaQueue = function() {
var q = this.deltaQueue;
if (!q) return;
this.deltaQueue = null;
if (q.length > 20 && q.length > this.$doc.getLength() >> 1) {
this.call("setValue", [this.$doc.getValue()]);
} else
this.emit("change", {data: q});
};
this.$workerBlob = function(workerUrl) {
var script = "importScripts('" + net.qualifyURL(workerUrl) + "');";
try {
return new Blob([script], {"type": "application/javascript"});
} catch (e) { // Backwards-compatibility
var BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder;
var blobBuilder = new BlobBuilder();
blobBuilder.append(script);
return blobBuilder.getBlob("application/javascript");
}
};
}).call(WorkerClient.prototype);
var UIWorkerClient = function(topLevelNamespaces, mod, classname) {
this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this);
this.changeListener = this.changeListener.bind(this);
this.callbackId = 1;
this.callbacks = {};
this.messageBuffer = [];
var main = null;
var emitSync = false;
var sender = Object.create(EventEmitter);
var _self = this;
this.$worker = {};
this.$worker.terminate = function() {};
this.$worker.postMessage = function(e) {
_self.messageBuffer.push(e);
if (main) {
if (emitSync)
setTimeout(processNext);
else
processNext();
}
};
this.setEmitSync = function(val) { emitSync = val };
var processNext = function() {
var msg = _self.messageBuffer.shift();
if (msg.command)
main[msg.command].apply(main, msg.args);
else if (msg.event)
sender._signal(msg.event, msg.data);
};
sender.postMessage = function(msg) {
_self.onMessage({data: msg});
};
sender.callback = function(data, callbackId) {
this.postMessage({type: "call", id: callbackId, data: data});
};
sender.emit = function(name, data) {
this.postMessage({type: "event", name: name, data: data});
};
config.loadModule(["worker", mod], function(Main) {
main = new Main[classname](sender);
while (_self.messageBuffer.length)
processNext();
});
};
UIWorkerClient.prototype = WorkerClient.prototype;
exports.UIWorkerClient = UIWorkerClient;
exports.WorkerClient = WorkerClient;
});
define("ace/placeholder",["require","exports","module","ace/range","ace/lib/event_emitter","ace/lib/oop"], function(require, exports, module) {
"use strict";
var Range = require("./range").Range;
var EventEmitter = require("./lib/event_emitter").EventEmitter;
var oop = require("./lib/oop");
var PlaceHolder = function(session, length, pos, others, mainClass, othersClass) {
var _self = this;
this.length = length;
this.session = session;
this.doc = session.getDocument();
this.mainClass = mainClass;
this.othersClass = othersClass;
this.$onUpdate = this.onUpdate.bind(this);
this.doc.on("change", this.$onUpdate);
this.$others = others;
this.$onCursorChange = function() {
setTimeout(function() {
_self.onCursorChange();
});
};
this.$pos = pos;
var undoStack = session.getUndoManager().$undoStack || session.getUndoManager().$undostack || {length: -1};
this.$undoStackDepth = undoStack.length;
this.setup();
session.selection.on("changeCursor", this.$onCursorChange);
};
(function() {
oop.implement(this, EventEmitter);
this.setup = function() {
var _self = this;
var doc = this.doc;
var session = this.session;
var pos = this.$pos;
this.selectionBefore = session.selection.toJSON();
if (session.selection.inMultiSelectMode)
session.selection.toSingleRange();
this.pos = doc.createAnchor(pos.row, pos.column);
this.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column + this.length), this.mainClass, null, false);
this.pos.on("change", function(event) {
session.removeMarker(_self.markerId);
_self.markerId = session.addMarker(new Range(event.value.row, event.value.column, event.value.row, event.value.column+_self.length), _self.mainClass, null, false);
});
this.others = [];
this.$others.forEach(function(other) {
var anchor = doc.createAnchor(other.row, other.column);
_self.others.push(anchor);
});
session.setUndoSelect(false);
};
this.showOtherMarkers = function() {
if(this.othersActive) return;
var session = this.session;
var _self = this;
this.othersActive = true;
this.others.forEach(function(anchor) {
anchor.markerId = session.addMarker(new Range(anchor.row, anchor.column, anchor.row, anchor.column+_self.length), _self.othersClass, null, false);
anchor.on("change", function(event) {
session.removeMarker(anchor.markerId);
anchor.markerId = session.addMarker(new Range(event.value.row, event.value.column, event.value.row, event.value.column+_self.length), _self.othersClass, null, false);
});
});
};
this.hideOtherMarkers = function() {
if(!this.othersActive) return;
this.othersActive = false;
for (var i = 0; i < this.others.length; i++) {
this.session.removeMarker(this.others[i].markerId);
}
};
this.onUpdate = function(event) {
var delta = event.data;
var range = delta.range;
if(range.start.row !== range.end.row) return;
if(range.start.row !== this.pos.row) return;
if (this.$updating) return;
this.$updating = true;
var lengthDiff = delta.action === "insertText" ? range.end.column - range.start.column : range.start.column - range.end.column;
if(range.start.column >= this.pos.column && range.start.column <= this.pos.column + this.length + 1) {
var distanceFromStart = range.start.column - this.pos.column;
this.length += lengthDiff;
if(!this.session.$fromUndo) {
if(delta.action === "insertText") {
for (var i = this.others.length - 1; i >= 0; i--) {
var otherPos = this.others[i];
var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
if(otherPos.row === range.start.row && range.start.column < otherPos.column)
newPos.column += lengthDiff;
this.doc.insert(newPos, delta.text);
}
} else if(delta.action === "removeText") {
for (var i = this.others.length - 1; i >= 0; i--) {
var otherPos = this.others[i];
var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
if(otherPos.row === range.start.row && range.start.column < otherPos.column)
newPos.column += lengthDiff;
this.doc.remove(new Range(newPos.row, newPos.column, newPos.row, newPos.column - lengthDiff));
}
}
if(range.start.column === this.pos.column && delta.action === "insertText") {
setTimeout(function() {
this.pos.setPosition(this.pos.row, this.pos.column - lengthDiff);
for (var i = 0; i < this.others.length; i++) {
var other = this.others[i];
var newPos = {row: other.row, column: other.column - lengthDiff};
if(other.row === range.start.row && range.start.column < other.column)
newPos.column += lengthDiff;
other.setPosition(newPos.row, newPos.column);
}
}.bind(this), 0);
}
else if(range.start.column === this.pos.column && delta.action === "removeText") {
setTimeout(function() {
for (var i = 0; i < this.others.length; i++) {
var other = this.others[i];
if(other.row === range.start.row && range.start.column < other.column) {
other.setPosition(other.row, other.column - lengthDiff);
}
}
}.bind(this), 0);
}
}
this.pos._emit("change", {value: this.pos});
for (var i = 0; i < this.others.length; i++) {
this.others[i]._emit("change", {value: this.others[i]});
}
}
this.$updating = false;
};
this.onCursorChange = function(event) {
if (this.$updating || !this.session) return;
var pos = this.session.selection.getCursor();
if (pos.row === this.pos.row && pos.column >= this.pos.column && pos.column <= this.pos.column + this.length) {
this.showOtherMarkers();
this._emit("cursorEnter", event);
} else {
this.hideOtherMarkers();
this._emit("cursorLeave", event);
}
};
this.detach = function() {
this.session.removeMarker(this.markerId);
this.hideOtherMarkers();
this.doc.removeEventListener("change", this.$onUpdate);
this.session.selection.removeEventListener("changeCursor", this.$onCursorChange);
this.pos.detach();
for (var i = 0; i < this.others.length; i++) {
this.others[i].detach();
}
this.session.setUndoSelect(true);
this.session = null;
};
this.cancel = function() {
if(this.$undoStackDepth === -1)
throw Error("Canceling placeholders only supported with undo manager attached to session.");
var undoManager = this.session.getUndoManager();
var undosRequired = (undoManager.$undoStack || undoManager.$undostack).length - this.$undoStackDepth;
for (var i = 0; i < undosRequired; i++) {
undoManager.undo(true);
}
if (this.selectionBefore)
this.session.selection.fromJSON(this.selectionBefore);
};
}).call(PlaceHolder.prototype);
exports.PlaceHolder = PlaceHolder;
});
define("ace/mouse/multi_select_handler",["require","exports","module","ace/lib/event","ace/lib/useragent"], function(require, exports, module) {
var event = require("../lib/event");
var useragent = require("../lib/useragent");
function isSamePoint(p1, p2) {
return p1.row == p2.row && p1.column == p2.column;
}
function onMouseDown(e) {
var ev = e.domEvent;
var alt = ev.altKey;
var shift = ev.shiftKey;
var ctrl = ev.ctrlKey;
var accel = e.getAccelKey();
var button = e.getButton();
if (ctrl && useragent.isMac)
button = ev.button;
if (e.editor.inMultiSelectMode && button == 2) {
e.editor.textInput.onContextMenu(e.domEvent);
return;
}
if (!ctrl && !alt && !accel) {
if (button === 0 && e.editor.inMultiSelectMode)
e.editor.exitMultiSelectMode();
return;
}
if (button !== 0)
return;
var editor = e.editor;
var selection = editor.selection;
var isMultiSelect = editor.inMultiSelectMode;
var pos = e.getDocumentPosition();
var cursor = selection.getCursor();
var inSelection = e.inSelection() || (selection.isEmpty() && isSamePoint(pos, cursor));
var mouseX = e.x, mouseY = e.y;
var onMouseSelection = function(e) {
mouseX = e.clientX;
mouseY = e.clientY;
};
var session = editor.session;
var screenAnchor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY);
var screenCursor = screenAnchor;
var selectionMode;
if (editor.$mouseHandler.$enableJumpToDef) {
if (ctrl && alt || accel && alt)
selectionMode = "add";
else if (alt)
selectionMode = "block";
} else {
if (accel && !alt) {
selectionMode = "add";
if (!isMultiSelect && shift)
return;
} else if (alt) {
selectionMode = "block";
}
}
if (selectionMode && useragent.isMac && ev.ctrlKey) {
editor.$mouseHandler.cancelContextMenu();
}
if (selectionMode == "add") {
if (!isMultiSelect && inSelection)
return; // dragging
if (!isMultiSelect) {
var range = selection.toOrientedRange();
editor.addSelectionMarker(range);
}
var oldRange = selection.rangeList.rangeAtPoint(pos);
editor.$blockScrolling++;
editor.inVirtualSelectionMode = true;
if (shift) {
oldRange = null;
range = selection.ranges[0];
editor.removeSelectionMarker(range);
}
editor.once("mouseup", function() {
var tmpSel = selection.toOrientedRange();
if (oldRange && tmpSel.isEmpty() && isSamePoint(oldRange.cursor, tmpSel.cursor))
selection.substractPoint(tmpSel.cursor);
else {
if (shift) {
selection.substractPoint(range.cursor);
} else if (range) {
editor.removeSelectionMarker(range);
selection.addRange(range);
}
selection.addRange(tmpSel);
}
editor.$blockScrolling--;
editor.inVirtualSelectionMode = false;
});
} else if (selectionMode == "block") {
e.stop();
editor.inVirtualSelectionMode = true;
var initialRange;
var rectSel = [];
var blockSelect = function() {
var newCursor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY);
var cursor = session.screenToDocumentPosition(newCursor.row, newCursor.column);
if (isSamePoint(screenCursor, newCursor) && isSamePoint(cursor, selection.lead))
return;
screenCursor = newCursor;
editor.selection.moveToPosition(cursor);
editor.renderer.scrollCursorIntoView();
editor.removeSelectionMarkers(rectSel);
rectSel = selection.rectangularRangeBlock(screenCursor, screenAnchor);
if (editor.$mouseHandler.$clickSelection && rectSel.length == 1 && rectSel[0].isEmpty())
rectSel[0] = editor.$mouseHandler.$clickSelection.clone();
rectSel.forEach(editor.addSelectionMarker, editor);
editor.updateSelectionMarkers();
};
if (isMultiSelect && !accel) {
selection.toSingleRange();
} else if (!isMultiSelect && accel) {
initialRange = selection.toOrientedRange();
editor.addSelectionMarker(initialRange);
}
if (shift)
screenAnchor = session.documentToScreenPosition(selection.lead);
else
selection.moveToPosition(pos);
screenCursor = {row: -1, column: -1};
var onMouseSelectionEnd = function(e) {
clearInterval(timerId);
editor.removeSelectionMarkers(rectSel);
if (!rectSel.length)
rectSel = [selection.toOrientedRange()];
editor.$blockScrolling++;
if (initialRange) {
editor.removeSelectionMarker(initialRange);
selection.toSingleRange(initialRange);
}
for (var i = 0; i < rectSel.length; i++)
selection.addRange(rectSel[i]);
editor.inVirtualSelectionMode = false;
editor.$mouseHandler.$clickSelection = null;
editor.$blockScrolling--;
};
var onSelectionInterval = blockSelect;
event.capture(editor.container, onMouseSelection, onMouseSelectionEnd);
var timerId = setInterval(function() {onSelectionInterval();}, 20);
return e.preventDefault();
}
}
exports.onMouseDown = onMouseDown;
});
define("ace/commands/multi_select_commands",["require","exports","module","ace/keyboard/hash_handler"], function(require, exports, module) {
exports.defaultCommands = [{
name: "addCursorAbove",
exec: function(editor) { editor.selectMoreLines(-1); },
bindKey: {win: "Ctrl-Alt-Up", mac: "Ctrl-Alt-Up"},
readonly: true
}, {
name: "addCursorBelow",
exec: function(editor) { editor.selectMoreLines(1); },
bindKey: {win: "Ctrl-Alt-Down", mac: "Ctrl-Alt-Down"},
readonly: true
}, {
name: "addCursorAboveSkipCurrent",
exec: function(editor) { editor.selectMoreLines(-1, true); },
bindKey: {win: "Ctrl-Alt-Shift-Up", mac: "Ctrl-Alt-Shift-Up"},
readonly: true
}, {
name: "addCursorBelowSkipCurrent",
exec: function(editor) { editor.selectMoreLines(1, true); },
bindKey: {win: "Ctrl-Alt-Shift-Down", mac: "Ctrl-Alt-Shift-Down"},
readonly: true
}, {
name: "selectMoreBefore",
exec: function(editor) { editor.selectMore(-1); },
bindKey: {win: "Ctrl-Alt-Left", mac: "Ctrl-Alt-Left"},
readonly: true
}, {
name: "selectMoreAfter",
exec: function(editor) { editor.selectMore(1); },
bindKey: {win: "Ctrl-Alt-Right", mac: "Ctrl-Alt-Right"},
readonly: true
}, {
name: "selectNextBefore",
exec: function(editor) { editor.selectMore(-1, true); },
bindKey: {win: "Ctrl-Alt-Shift-Left", mac: "Ctrl-Alt-Shift-Left"},
readonly: true
}, {
name: "selectNextAfter",
exec: function(editor) { editor.selectMore(1, true); },
bindKey: {win: "Ctrl-Alt-Shift-Right", mac: "Ctrl-Alt-Shift-Right"},
readonly: true
}, {
name: "splitIntoLines",
exec: function(editor) { editor.multiSelect.splitIntoLines(); },
bindKey: {win: "Ctrl-Alt-L", mac: "Ctrl-Alt-L"},
readonly: true
}, {
name: "alignCursors",
exec: function(editor) { editor.alignCursors(); },
bindKey: {win: "Ctrl-Alt-A", mac: "Ctrl-Alt-A"}
}, {
name: "findAll",
exec: function(editor) { editor.findAll(); },
bindKey: {win: "Ctrl-Alt-K", mac: "Ctrl-Alt-G"},
readonly: true
}];
exports.multiSelectCommands = [{
name: "singleSelection",
bindKey: "esc",
exec: function(editor) { editor.exitMultiSelectMode(); },
readonly: true,
isAvailable: function(editor) {return editor && editor.inMultiSelectMode}
}];
var HashHandler = require("../keyboard/hash_handler").HashHandler;
exports.keyboardHandler = new HashHandler(exports.multiSelectCommands);
});
define("ace/multi_select",["require","exports","module","ace/range_list","ace/range","ace/selection","ace/mouse/multi_select_handler","ace/lib/event","ace/lib/lang","ace/commands/multi_select_commands","ace/search","ace/edit_session","ace/editor","ace/config"], function(require, exports, module) {
var RangeList = require("./range_list").RangeList;
var Range = require("./range").Range;
var Selection = require("./selection").Selection;
var onMouseDown = require("./mouse/multi_select_handler").onMouseDown;
var event = require("./lib/event");
var lang = require("./lib/lang");
var commands = require("./commands/multi_select_commands");
exports.commands = commands.defaultCommands.concat(commands.multiSelectCommands);
var Search = require("./search").Search;
var search = new Search();
function find(session, needle, dir) {
search.$options.wrap = true;
search.$options.needle = needle;
search.$options.backwards = dir == -1;
return search.find(session);
}
var EditSession = require("./edit_session").EditSession;
(function() {
this.getSelectionMarkers = function() {
return this.$selectionMarkers;
};
}).call(EditSession.prototype);
(function() {
this.ranges = null;
this.rangeList = null;
this.addRange = function(range, $blockChangeEvents) {
if (!range)
return;
if (!this.inMultiSelectMode && this.rangeCount === 0) {
var oldRange = this.toOrientedRange();
this.rangeList.add(oldRange);
this.rangeList.add(range);
if (this.rangeList.ranges.length != 2) {
this.rangeList.removeAll();
return $blockChangeEvents || this.fromOrientedRange(range);
}
this.rangeList.removeAll();
this.rangeList.add(oldRange);
this.$onAddRange(oldRange);
}
if (!range.cursor)
range.cursor = range.end;
var removed = this.rangeList.add(range);
this.$onAddRange(range);
if (removed.length)
this.$onRemoveRange(removed);
if (this.rangeCount > 1 && !this.inMultiSelectMode) {
this._signal("multiSelect");
this.inMultiSelectMode = true;
this.session.$undoSelect = false;
this.rangeList.attach(this.session);
}
return $blockChangeEvents || this.fromOrientedRange(range);
};
this.toSingleRange = function(range) {
range = range || this.ranges[0];
var removed = this.rangeList.removeAll();
if (removed.length)
this.$onRemoveRange(removed);
range && this.fromOrientedRange(range);
};
this.substractPoint = function(pos) {
var removed = this.rangeList.substractPoint(pos);
if (removed) {
this.$onRemoveRange(removed);
return removed[0];
}
};
this.mergeOverlappingRanges = function() {
var removed = this.rangeList.merge();
if (removed.length)
this.$onRemoveRange(removed);
else if(this.ranges[0])
this.fromOrientedRange(this.ranges[0]);
};
this.$onAddRange = function(range) {
this.rangeCount = this.rangeList.ranges.length;
this.ranges.unshift(range);
this._signal("addRange", {range: range});
};
this.$onRemoveRange = function(removed) {
this.rangeCount = this.rangeList.ranges.length;
if (this.rangeCount == 1 && this.inMultiSelectMode) {
var lastRange = this.rangeList.ranges.pop();
removed.push(lastRange);
this.rangeCount = 0;
}
for (var i = removed.length; i--; ) {
var index = this.ranges.indexOf(removed[i]);
this.ranges.splice(index, 1);
}
this._signal("removeRange", {ranges: removed});
if (this.rangeCount === 0 && this.inMultiSelectMode) {
this.inMultiSelectMode = false;
this._signal("singleSelect");
this.session.$undoSelect = true;
this.rangeList.detach(this.session);
}
lastRange = lastRange || this.ranges[0];
if (lastRange && !lastRange.isEqual(this.getRange()))
this.fromOrientedRange(lastRange);
};
this.$initRangeList = function() {
if (this.rangeList)
return;
this.rangeList = new RangeList();
this.ranges = [];
this.rangeCount = 0;
};
this.getAllRanges = function() {
return this.rangeCount ? this.rangeList.ranges.concat() : [this.getRange()];
};
this.splitIntoLines = function () {
if (this.rangeCount > 1) {
var ranges = this.rangeList.ranges;
var lastRange = ranges[ranges.length - 1];
var range = Range.fromPoints(ranges[0].start, lastRange.end);
this.toSingleRange();
this.setSelectionRange(range, lastRange.cursor == lastRange.start);
} else {
var range = this.getRange();
var isBackwards = this.isBackwards();
var startRow = range.start.row;
var endRow = range.end.row;
if (startRow == endRow) {
if (isBackwards)
var start = range.end, end = range.start;
else
var start = range.start, end = range.end;
this.addRange(Range.fromPoints(end, end));
this.addRange(Range.fromPoints(start, start));
return;
}
var rectSel = [];
var r = this.getLineRange(startRow, true);
r.start.column = range.start.column;
rectSel.push(r);
for (var i = startRow + 1; i < endRow; i++)
rectSel.push(this.getLineRange(i, true));
r = this.getLineRange(endRow, true);
r.end.column = range.end.column;
rectSel.push(r);
rectSel.forEach(this.addRange, this);
}
};
this.toggleBlockSelection = function () {
if (this.rangeCount > 1) {
var ranges = this.rangeList.ranges;
var lastRange = ranges[ranges.length - 1];
var range = Range.fromPoints(ranges[0].start, lastRange.end);
this.toSingleRange();
this.setSelectionRange(range, lastRange.cursor == lastRange.start);
} else {
var cursor = this.session.documentToScreenPosition(this.selectionLead);
var anchor = this.session.documentToScreenPosition(this.selectionAnchor);
var rectSel = this.rectangularRangeBlock(cursor, anchor);
rectSel.forEach(this.addRange, this);
}
};
this.rectangularRangeBlock = function(screenCursor, screenAnchor, includeEmptyLines) {
var rectSel = [];
var xBackwards = screenCursor.column < screenAnchor.column;
if (xBackwards) {
var startColumn = screenCursor.column;
var endColumn = screenAnchor.column;
} else {
var startColumn = screenAnchor.column;
var endColumn = screenCursor.column;
}
var yBackwards = screenCursor.row < screenAnchor.row;
if (yBackwards) {
var startRow = screenCursor.row;
var endRow = screenAnchor.row;
} else {
var startRow = screenAnchor.row;
var endRow = screenCursor.row;
}
if (startColumn < 0)
startColumn = 0;
if (startRow < 0)
startRow = 0;
if (startRow == endRow)
includeEmptyLines = true;
for (var row = startRow; row <= endRow; row++) {
var range = Range.fromPoints(
this.session.screenToDocumentPosition(row, startColumn),
this.session.screenToDocumentPosition(row, endColumn)
);
if (range.isEmpty()) {
if (docEnd && isSamePoint(range.end, docEnd))
break;
var docEnd = range.end;
}
range.cursor = xBackwards ? range.start : range.end;
rectSel.push(range);
}
if (yBackwards)
rectSel.reverse();
if (!includeEmptyLines) {
var end = rectSel.length - 1;
while (rectSel[end].isEmpty() && end > 0)
end--;
if (end > 0) {
var start = 0;
while (rectSel[start].isEmpty())
start++;
}
for (var i = end; i >= start; i--) {
if (rectSel[i].isEmpty())
rectSel.splice(i, 1);
}
}
return rectSel;
};
}).call(Selection.prototype);
var Editor = require("./editor").Editor;
(function() {
this.updateSelectionMarkers = function() {
this.renderer.updateCursor();
this.renderer.updateBackMarkers();
};
this.addSelectionMarker = function(orientedRange) {
if (!orientedRange.cursor)
orientedRange.cursor = orientedRange.end;
var style = this.getSelectionStyle();
orientedRange.marker = this.session.addMarker(orientedRange, "ace_selection", style);
this.session.$selectionMarkers.push(orientedRange);
this.session.selectionMarkerCount = this.session.$selectionMarkers.length;
return orientedRange;
};
this.removeSelectionMarker = function(range) {
if (!range.marker)
return;
this.session.removeMarker(range.marker);
var index = this.session.$selectionMarkers.indexOf(range);
if (index != -1)
this.session.$selectionMarkers.splice(index, 1);
this.session.selectionMarkerCount = this.session.$selectionMarkers.length;
};
this.removeSelectionMarkers = function(ranges) {
var markerList = this.session.$selectionMarkers;
for (var i = ranges.length; i--; ) {
var range = ranges[i];
if (!range.marker)
continue;
this.session.removeMarker(range.marker);
var index = markerList.indexOf(range);
if (index != -1)
markerList.splice(index, 1);
}
this.session.selectionMarkerCount = markerList.length;
};
this.$onAddRange = function(e) {
this.addSelectionMarker(e.range);
this.renderer.updateCursor();
this.renderer.updateBackMarkers();
};
this.$onRemoveRange = function(e) {
this.removeSelectionMarkers(e.ranges);
this.renderer.updateCursor();
this.renderer.updateBackMarkers();
};
this.$onMultiSelect = function(e) {
if (this.inMultiSelectMode)
return;
this.inMultiSelectMode = true;
this.setStyle("ace_multiselect");
this.keyBinding.addKeyboardHandler(commands.keyboardHandler);
this.commands.setDefaultHandler("exec", this.$onMultiSelectExec);
this.renderer.updateCursor();
this.renderer.updateBackMarkers();
};
this.$onSingleSelect = function(e) {
if (this.session.multiSelect.inVirtualMode)
return;
this.inMultiSelectMode = false;
this.unsetStyle("ace_multiselect");
this.keyBinding.removeKeyboardHandler(commands.keyboardHandler);
this.commands.removeDefaultHandler("exec", this.$onMultiSelectExec);
this.renderer.updateCursor();
this.renderer.updateBackMarkers();
this._emit("changeSelection");
};
this.$onMultiSelectExec = function(e) {
var command = e.command;
var editor = e.editor;
if (!editor.multiSelect)
return;
if (!command.multiSelectAction) {
var result = command.exec(editor, e.args || {});
editor.multiSelect.addRange(editor.multiSelect.toOrientedRange());
editor.multiSelect.mergeOverlappingRanges();
} else if (command.multiSelectAction == "forEach") {
result = editor.forEachSelection(command, e.args);
} else if (command.multiSelectAction == "forEachLine") {
result = editor.forEachSelection(command, e.args, true);
} else if (command.multiSelectAction == "single") {
editor.exitMultiSelectMode();
result = command.exec(editor, e.args || {});
} else {
result = command.multiSelectAction(editor, e.args || {});
}
return result;
};
this.forEachSelection = function(cmd, args, options) {
if (this.inVirtualSelectionMode)
return;
var keepOrder = options && options.keepOrder;
var $byLines = options == true || options && options.$byLines
var session = this.session;
var selection = this.selection;
var rangeList = selection.rangeList;
var ranges = (keepOrder ? selection : rangeList).ranges;
var result;
if (!ranges.length)
return cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {});
var reg = selection._eventRegistry;
selection._eventRegistry = {};
var tmpSel = new Selection(session);
this.inVirtualSelectionMode = true;
for (var i = ranges.length; i--;) {
if ($byLines) {
while (i > 0 && ranges[i].start.row == ranges[i - 1].end.row)
i--;
}
tmpSel.fromOrientedRange(ranges[i]);
tmpSel.index = i;
this.selection = session.selection = tmpSel;
var cmdResult = cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {});
if (!result && cmdResult !== undefined)
result = cmdResult;
tmpSel.toOrientedRange(ranges[i]);
}
tmpSel.detach();
this.selection = session.selection = selection;
this.inVirtualSelectionMode = false;
selection._eventRegistry = reg;
selection.mergeOverlappingRanges();
var anim = this.renderer.$scrollAnimation;
this.onCursorChange();
this.onSelectionChange();
if (anim && anim.from == anim.to)
this.renderer.animateScrolling(anim.from);
return result;
};
this.exitMultiSelectMode = function() {
if (!this.inMultiSelectMode || this.inVirtualSelectionMode)
return;
this.multiSelect.toSingleRange();
};
this.getSelectedText = function() {
var text = "";
if (this.inMultiSelectMode && !this.inVirtualSelectionMode) {
var ranges = this.multiSelect.rangeList.ranges;
var buf = [];
for (var i = 0; i < ranges.length; i++) {
buf.push(this.session.getTextRange(ranges[i]));
}
var nl = this.session.getDocument().getNewLineCharacter();
text = buf.join(nl);
if (text.length == (buf.length - 1) * nl.length)
text = "";
} else if (!this.selection.isEmpty()) {
text = this.session.getTextRange(this.getSelectionRange());
}
return text;
};
this.$checkMultiselectChange = function(e, anchor) {
if (this.inMultiSelectMode && !this.inVirtualSelectionMode) {
var range = this.multiSelect.ranges[0];
if (this.multiSelect.isEmpty() && anchor == this.multiSelect.anchor)
return;
var pos = anchor == this.multiSelect.anchor
? range.cursor == range.start ? range.end : range.start
: range.cursor;
if (!isSamePoint(pos, anchor))
this.multiSelect.toSingleRange(this.multiSelect.toOrientedRange());
}
};
this.onPaste = function(text) {
if (this.$readOnly)
return;
var e = {text: text};
this._signal("paste", e);
text = e.text;
if (!this.inMultiSelectMode || this.inVirtualSelectionMode)
return this.insert(text);
var lines = text.split(/\r\n|\r|\n/);
var ranges = this.selection.rangeList.ranges;
if (lines.length > ranges.length || lines.length < 2 || !lines[1])
return this.commands.exec("insertstring", this, text);
for (var i = ranges.length; i--;) {
var range = ranges[i];
if (!range.isEmpty())
this.session.remove(range);
this.session.insert(range.start, lines[i]);
}
};
this.findAll = function(needle, options, additive) {
options = options || {};
options.needle = needle || options.needle;
if (options.needle == undefined) {
var range = this.selection.isEmpty()
? this.selection.getWordRange()
: this.selection.getRange();
options.needle = this.session.getTextRange(range);
}
this.$search.set(options);
var ranges = this.$search.findAll(this.session);
if (!ranges.length)
return 0;
this.$blockScrolling += 1;
var selection = this.multiSelect;
if (!additive)
selection.toSingleRange(ranges[0]);
for (var i = ranges.length; i--; )
selection.addRange(ranges[i], true);
if (range && selection.rangeList.rangeAtPoint(range.start))
selection.addRange(range, true);
this.$blockScrolling -= 1;
return ranges.length;
};
this.selectMoreLines = function(dir, skip) {
var range = this.selection.toOrientedRange();
var isBackwards = range.cursor == range.end;
var screenLead = this.session.documentToScreenPosition(range.cursor);
if (this.selection.$desiredColumn)
screenLead.column = this.selection.$desiredColumn;
var lead = this.session.screenToDocumentPosition(screenLead.row + dir, screenLead.column);
if (!range.isEmpty()) {
var screenAnchor = this.session.documentToScreenPosition(isBackwards ? range.end : range.start);
var anchor = this.session.screenToDocumentPosition(screenAnchor.row + dir, screenAnchor.column);
} else {
var anchor = lead;
}
if (isBackwards) {
var newRange = Range.fromPoints(lead, anchor);
newRange.cursor = newRange.start;
} else {
var newRange = Range.fromPoints(anchor, lead);
newRange.cursor = newRange.end;
}
newRange.desiredColumn = screenLead.column;
if (!this.selection.inMultiSelectMode) {
this.selection.addRange(range);
} else {
if (skip)
var toRemove = range.cursor;
}
this.selection.addRange(newRange);
if (toRemove)
this.selection.substractPoint(toRemove);
};
this.transposeSelections = function(dir) {
var session = this.session;
var sel = session.multiSelect;
var all = sel.ranges;
for (var i = all.length; i--; ) {
var range = all[i];
if (range.isEmpty()) {
var tmp = session.getWordRange(range.start.row, range.start.column);
range.start.row = tmp.start.row;
range.start.column = tmp.start.column;
range.end.row = tmp.end.row;
range.end.column = tmp.end.column;
}
}
sel.mergeOverlappingRanges();
var words = [];
for (var i = all.length; i--; ) {
var range = all[i];
words.unshift(session.getTextRange(range));
}
if (dir < 0)
words.unshift(words.pop());
else
words.push(words.shift());
for (var i = all.length; i--; ) {
var range = all[i];
var tmp = range.clone();
session.replace(range, words[i]);
range.start.row = tmp.start.row;
range.start.column = tmp.start.column;
}
};
this.selectMore = function(dir, skip, stopAtFirst) {
var session = this.session;
var sel = session.multiSelect;
var range = sel.toOrientedRange();
if (range.isEmpty()) {
range = session.getWordRange(range.start.row, range.start.column);
range.cursor = dir == -1 ? range.start : range.end;
this.multiSelect.addRange(range);
if (stopAtFirst)
return;
}
var needle = session.getTextRange(range);
var newRange = find(session, needle, dir);
if (newRange) {
newRange.cursor = dir == -1 ? newRange.start : newRange.end;
this.$blockScrolling += 1;
this.session.unfold(newRange);
this.multiSelect.addRange(newRange);
this.$blockScrolling -= 1;
this.renderer.scrollCursorIntoView(null, 0.5);
}
if (skip)
this.multiSelect.substractPoint(range.cursor);
};
this.alignCursors = function() {
var session = this.session;
var sel = session.multiSelect;
var ranges = sel.ranges;
var row = -1;
var sameRowRanges = ranges.filter(function(r) {
if (r.cursor.row == row)
return true;
row = r.cursor.row;
});
if (!ranges.length || sameRowRanges.length == ranges.length - 1) {
var range = this.selection.getRange();
var fr = range.start.row, lr = range.end.row;
var guessRange = fr == lr;
if (guessRange) {
var max = this.session.getLength();
var line;
do {
line = this.session.getLine(lr);
} while (/[=:]/.test(line) && ++lr < max);
do {
line = this.session.getLine(fr);
} while (/[=:]/.test(line) && --fr > 0);
if (fr < 0) fr = 0;
if (lr >= max) lr = max - 1;
}
var lines = this.session.doc.removeLines(fr, lr);
lines = this.$reAlignText(lines, guessRange);
this.session.doc.insert({row: fr, column: 0}, lines.join("\n") + "\n");
if (!guessRange) {
range.start.column = 0;
range.end.column = lines[lines.length - 1].length;
}
this.selection.setRange(range);
} else {
sameRowRanges.forEach(function(r) {
sel.substractPoint(r.cursor);
});
var maxCol = 0;
var minSpace = Infinity;
var spaceOffsets = ranges.map(function(r) {
var p = r.cursor;
var line = session.getLine(p.row);
var spaceOffset = line.substr(p.column).search(/\S/g);
if (spaceOffset == -1)
spaceOffset = 0;
if (p.column > maxCol)
maxCol = p.column;
if (spaceOffset < minSpace)
minSpace = spaceOffset;
return spaceOffset;
});
ranges.forEach(function(r, i) {
var p = r.cursor;
var l = maxCol - p.column;
var d = spaceOffsets[i] - minSpace;
if (l > d)
session.insert(p, lang.stringRepeat(" ", l - d));
else
session.remove(new Range(p.row, p.column, p.row, p.column - l + d));
r.start.column = r.end.column = maxCol;
r.start.row = r.end.row = p.row;
r.cursor = r.end;
});
sel.fromOrientedRange(ranges[0]);
this.renderer.updateCursor();
this.renderer.updateBackMarkers();
}
};
this.$reAlignText = function(lines, forceLeft) {
var isLeftAligned = true, isRightAligned = true;
var startW, textW, endW;
return lines.map(function(line) {
var m = line.match(/(\s*)(.*?)(\s*)([=:].*)/);
if (!m)
return [line];
if (startW == null) {
startW = m[1].length;
textW = m[2].length;
endW = m[3].length;
return m;
}
if (startW + textW + endW != m[1].length + m[2].length + m[3].length)
isRightAligned = false;
if (startW != m[1].length)
isLeftAligned = false;
if (startW > m[1].length)
startW = m[1].length;
if (textW < m[2].length)
textW = m[2].length;
if (endW > m[3].length)
endW = m[3].length;
return m;
}).map(forceLeft ? alignLeft :
isLeftAligned ? isRightAligned ? alignRight : alignLeft : unAlign);
function spaces(n) {
return lang.stringRepeat(" ", n);
}
function alignLeft(m) {
return !m[2] ? m[0] : spaces(startW) + m[2]
+ spaces(textW - m[2].length + endW)
+ m[4].replace(/^([=:])\s+/, "$1 ");
}
function alignRight(m) {
return !m[2] ? m[0] : spaces(startW + textW - m[2].length) + m[2]
+ spaces(endW, " ")
+ m[4].replace(/^([=:])\s+/, "$1 ");
}
function unAlign(m) {
return !m[2] ? m[0] : spaces(startW) + m[2]
+ spaces(endW)
+ m[4].replace(/^([=:])\s+/, "$1 ");
}
};
}).call(Editor.prototype);
function isSamePoint(p1, p2) {
return p1.row == p2.row && p1.column == p2.column;
}
exports.onSessionChange = function(e) {
var session = e.session;
if (session && !session.multiSelect) {
session.$selectionMarkers = [];
session.selection.$initRangeList();
session.multiSelect = session.selection;
}
this.multiSelect = session && session.multiSelect;
var oldSession = e.oldSession;
if (oldSession) {
oldSession.multiSelect.off("addRange", this.$onAddRange);
oldSession.multiSelect.off("removeRange", this.$onRemoveRange);
oldSession.multiSelect.off("multiSelect", this.$onMultiSelect);
oldSession.multiSelect.off("singleSelect", this.$onSingleSelect);
oldSession.multiSelect.lead.off("change", this.$checkMultiselectChange);
oldSession.multiSelect.anchor.off("change", this.$checkMultiselectChange);
}
if (session) {
session.multiSelect.on("addRange", this.$onAddRange);
session.multiSelect.on("removeRange", this.$onRemoveRange);
session.multiSelect.on("multiSelect", this.$onMultiSelect);
session.multiSelect.on("singleSelect", this.$onSingleSelect);
session.multiSelect.lead.on("change", this.$checkMultiselectChange);
session.multiSelect.anchor.on("change", this.$checkMultiselectChange);
}
if (session && this.inMultiSelectMode != session.selection.inMultiSelectMode) {
if (session.selection.inMultiSelectMode)
this.$onMultiSelect();
else
this.$onSingleSelect();
}
};
function MultiSelect(editor) {
if (editor.$multiselectOnSessionChange)
return;
editor.$onAddRange = editor.$onAddRange.bind(editor);
editor.$onRemoveRange = editor.$onRemoveRange.bind(editor);
editor.$onMultiSelect = editor.$onMultiSelect.bind(editor);
editor.$onSingleSelect = editor.$onSingleSelect.bind(editor);
editor.$multiselectOnSessionChange = exports.onSessionChange.bind(editor);
editor.$checkMultiselectChange = editor.$checkMultiselectChange.bind(editor);
editor.$multiselectOnSessionChange(editor);
editor.on("changeSession", editor.$multiselectOnSessionChange);
editor.on("mousedown", onMouseDown);
editor.commands.addCommands(commands.defaultCommands);
addAltCursorListeners(editor);
}
function addAltCursorListeners(editor){
var el = editor.textInput.getElement();
var altCursor = false;
event.addListener(el, "keydown", function(e) {
if (e.keyCode == 18 && !(e.ctrlKey || e.shiftKey || e.metaKey)) {
if (!altCursor) {
editor.renderer.setMouseCursor("crosshair");
altCursor = true;
}
} else if (altCursor) {
reset();
}
});
event.addListener(el, "keyup", reset);
event.addListener(el, "blur", reset);
function reset(e) {
if (altCursor) {
editor.renderer.setMouseCursor("");
altCursor = false;
}
}
}
exports.MultiSelect = MultiSelect;
require("./config").defineOptions(Editor.prototype, "editor", {
enableMultiselect: {
set: function(val) {
MultiSelect(this);
if (val) {
this.on("changeSession", this.$multiselectOnSessionChange);
this.on("mousedown", onMouseDown);
} else {
this.off("changeSession", this.$multiselectOnSessionChange);
this.off("mousedown", onMouseDown);
}
},
value: true
}
});
});
define("ace/mode/folding/fold_mode",["require","exports","module","ace/range"], function(require, exports, module) {
"use strict";
var Range = require("../../range").Range;
var FoldMode = exports.FoldMode = function() {};
(function() {
this.foldingStartMarker = null;
this.foldingStopMarker = null;
this.getFoldWidget = function(session, foldStyle, row) {
var line = session.getLine(row);
if (this.foldingStartMarker.test(line))
return "start";
if (foldStyle == "markbeginend"
&& this.foldingStopMarker
&& this.foldingStopMarker.test(line))
return "end";
return "";
};
this.getFoldWidgetRange = function(session, foldStyle, row) {
return null;
};
this.indentationBlock = function(session, row, column) {
var re = /\S/;
var line = session.getLine(row);
var startLevel = line.search(re);
if (startLevel == -1)
return;
var startColumn = column || line.length;
var maxRow = session.getLength();
var startRow = row;
var endRow = row;
while (++row < maxRow) {
var level = session.getLine(row).search(re);
if (level == -1)
continue;
if (level <= startLevel)
break;
endRow = row;
}
if (endRow > startRow) {
var endColumn = session.getLine(endRow).length;
return new Range(startRow, startColumn, endRow, endColumn);
}
};
this.openingBracketBlock = function(session, bracket, row, column, typeRe) {
var start = {row: row, column: column + 1};
var end = session.$findClosingBracket(bracket, start, typeRe);
if (!end)
return;
var fw = session.foldWidgets[end.row];
if (fw == null)
fw = session.getFoldWidget(end.row);
if (fw == "start" && end.row > start.row) {
end.row --;
end.column = session.getLine(end.row).length;
}
return Range.fromPoints(start, end);
};
this.closingBracketBlock = function(session, bracket, row, column, typeRe) {
var end = {row: row, column: column};
var start = session.$findOpeningBracket(bracket, end);
if (!start)
return;
start.column++;
end.column--;
return Range.fromPoints(start, end);
};
}).call(FoldMode.prototype);
});
define("ace/theme/textmate",["require","exports","module","ace/lib/dom"], function(require, exports, module) {
"use strict";
exports.isDark = false;
exports.cssClass = "ace-tm";
exports.cssText = ".ace-tm .ace_gutter {\
background: #f0f0f0;\
color: #333;\
}\
.ace-tm .ace_print-margin {\
width: 1px;\
background: #e8e8e8;\
}\
.ace-tm .ace_fold {\
background-color: #6B72E6;\
}\
.ace-tm {\
background-color: #FFFFFF;\
color: black;\
}\
.ace-tm .ace_cursor {\
color: black;\
}\
.ace-tm .ace_invisible {\
color: rgb(191, 191, 191);\
}\
.ace-tm .ace_storage,\
.ace-tm .ace_keyword {\
color: blue;\
}\
.ace-tm .ace_constant {\
color: rgb(197, 6, 11);\
}\
.ace-tm .ace_constant.ace_buildin {\
color: rgb(88, 72, 246);\
}\
.ace-tm .ace_constant.ace_language {\
color: rgb(88, 92, 246);\
}\
.ace-tm .ace_constant.ace_library {\
color: rgb(6, 150, 14);\
}\
.ace-tm .ace_invalid {\
background-color: rgba(255, 0, 0, 0.1);\
color: red;\
}\
.ace-tm .ace_support.ace_function {\
color: rgb(60, 76, 114);\
}\
.ace-tm .ace_support.ace_constant {\
color: rgb(6, 150, 14);\
}\
.ace-tm .ace_support.ace_type,\
.ace-tm .ace_support.ace_class {\
color: rgb(109, 121, 222);\
}\
.ace-tm .ace_keyword.ace_operator {\
color: rgb(104, 118, 135);\
}\
.ace-tm .ace_string {\
color: rgb(3, 106, 7);\
}\
.ace-tm .ace_comment {\
color: rgb(76, 136, 107);\
}\
.ace-tm .ace_comment.ace_doc {\
color: rgb(0, 102, 255);\
}\
.ace-tm .ace_comment.ace_doc.ace_tag {\
color: rgb(128, 159, 191);\
}\
.ace-tm .ace_constant.ace_numeric {\
color: rgb(0, 0, 205);\
}\
.ace-tm .ace_variable {\
color: rgb(49, 132, 149);\
}\
.ace-tm .ace_xml-pe {\
color: rgb(104, 104, 91);\
}\
.ace-tm .ace_entity.ace_name.ace_function {\
color: #0000A2;\
}\
.ace-tm .ace_heading {\
color: rgb(12, 7, 255);\
}\
.ace-tm .ace_list {\
color:rgb(185, 6, 144);\
}\
.ace-tm .ace_meta.ace_tag {\
color:rgb(0, 22, 142);\
}\
.ace-tm .ace_string.ace_regex {\
color: rgb(255, 0, 0)\
}\
.ace-tm .ace_marker-layer .ace_selection {\
background: rgb(181, 213, 255);\
}\
.ace-tm.ace_multiselect .ace_selection.ace_start {\
box-shadow: 0 0 3px 0px white;\
border-radius: 2px;\
}\
.ace-tm .ace_marker-layer .ace_step {\
background: rgb(252, 255, 0);\
}\
.ace-tm .ace_marker-layer .ace_stack {\
background: rgb(164, 229, 101);\
}\
.ace-tm .ace_marker-layer .ace_bracket {\
margin: -1px 0 0 -1px;\
border: 1px solid rgb(192, 192, 192);\
}\
.ace-tm .ace_marker-layer .ace_active-line {\
background: rgba(0, 0, 0, 0.07);\
}\
.ace-tm .ace_gutter-active-line {\
background-color : #dcdcdc;\
}\
.ace-tm .ace_marker-layer .ace_selected-word {\
background: rgb(250, 250, 255);\
border: 1px solid rgb(200, 200, 250);\
}\
.ace-tm .ace_indent-guide {\
background: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==\") right repeat-y;\
}\
";
var dom = require("../lib/dom");
dom.importCssString(exports.cssText, exports.cssClass);
});
define("ace/line_widgets",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/range"], function(require, exports, module) {
"use strict";
var oop = require("./lib/oop");
var dom = require("./lib/dom");
var Range = require("./range").Range;
function LineWidgets(session) {
this.session = session;
this.session.widgetManager = this;
this.session.getRowLength = this.getRowLength;
this.session.$getWidgetScreenLength = this.$getWidgetScreenLength;
this.updateOnChange = this.updateOnChange.bind(this);
this.renderWidgets = this.renderWidgets.bind(this);
this.measureWidgets = this.measureWidgets.bind(this);
this.session._changedWidgets = [];
this.$onChangeEditor = this.$onChangeEditor.bind(this);
this.session.on("change", this.updateOnChange);
this.session.on("changeEditor", this.$onChangeEditor);
}
(function() {
this.getRowLength = function(row) {
var h;
if (this.lineWidgets)
h = this.lineWidgets[row] && this.lineWidgets[row].rowCount || 0;
else
h = 0;
if (!this.$useWrapMode || !this.$wrapData[row]) {
return 1 + h;
} else {
return this.$wrapData[row].length + 1 + h;
}
};
this.$getWidgetScreenLength = function() {
var screenRows = 0;
this.lineWidgets.forEach(function(w){
if (w && w.rowCount)
screenRows +=w.rowCount;
});
return screenRows;
};
this.$onChangeEditor = function(e) {
this.attach(e.editor);
};
this.attach = function(editor) {
if (editor && editor.widgetManager && editor.widgetManager != this)
editor.widgetManager.detach();
if (this.editor == editor)
return;
this.detach();
this.editor = editor;
if (editor) {
editor.widgetManager = this;
editor.renderer.on("beforeRender", this.measureWidgets);
editor.renderer.on("afterRender", this.renderWidgets);
}
};
this.detach = function(e) {
var editor = this.editor;
if (!editor)
return;
this.editor = null;
editor.widgetManager = null;
editor.renderer.off("beforeRender", this.measureWidgets);
editor.renderer.off("afterRender", this.renderWidgets);
var lineWidgets = this.session.lineWidgets;
lineWidgets && lineWidgets.forEach(function(w) {
if (w && w.el && w.el.parentNode) {
w._inDocument = false;
w.el.parentNode.removeChild(w.el);
}
});
};
this.updateOnChange = function(e) {
var lineWidgets = this.session.lineWidgets;
if (!lineWidgets) return;
var delta = e.data;
var range = delta.range;
var startRow = range.start.row;
var len = range.end.row - startRow;
if (len === 0) {
} else if (delta.action == "removeText" || delta.action == "removeLines") {
var removed = lineWidgets.splice(startRow + 1, len);
removed.forEach(function(w) {
w && this.removeLineWidget(w);
}, this);
this.$updateRows();
} else {
var args = new Array(len);
args.unshift(startRow, 0);
lineWidgets.splice.apply(lineWidgets, args);
this.$updateRows();
}
};
this.$updateRows = function() {
var lineWidgets = this.session.lineWidgets;
if (!lineWidgets) return;
var noWidgets = true;
lineWidgets.forEach(function(w, i) {
if (w) {
noWidgets = false;
w.row = i;
}
});
if (noWidgets)
this.session.lineWidgets = null;
};
this.addLineWidget = function(w) {
if (!this.session.lineWidgets)
this.session.lineWidgets = new Array(this.session.getLength());
this.session.lineWidgets[w.row] = w;
var renderer = this.editor.renderer;
if (w.html && !w.el) {
w.el = dom.createElement("div");
w.el.innerHTML = w.html;
}
if (w.el) {
dom.addCssClass(w.el, "ace_lineWidgetContainer");
w.el.style.position = "absolute";
w.el.style.zIndex = 5;
renderer.container.appendChild(w.el);
w._inDocument = true;
}
if (!w.coverGutter) {
w.el.style.zIndex = 3;
}
if (!w.pixelHeight) {
w.pixelHeight = w.el.offsetHeight;
}
if (w.rowCount == null)
w.rowCount = w.pixelHeight / renderer.layerConfig.lineHeight;
this.session._emit("changeFold", {data:{start:{row: w.row}}});
this.$updateRows();
this.renderWidgets(null, renderer);
return w;
};
this.removeLineWidget = function(w) {
w._inDocument = false;
if (w.el && w.el.parentNode)
w.el.parentNode.removeChild(w.el);
if (w.editor && w.editor.destroy) try {
w.editor.destroy();
} catch(e){}
if (this.session.lineWidgets)
this.session.lineWidgets[w.row] = undefined;
this.session._emit("changeFold", {data:{start:{row: w.row}}});
this.$updateRows();
};
this.onWidgetChanged = function(w) {
this.session._changedWidgets.push(w);
this.editor && this.editor.renderer.updateFull();
};
this.measureWidgets = function(e, renderer) {
var changedWidgets = this.session._changedWidgets;
var config = renderer.layerConfig;
if (!changedWidgets || !changedWidgets.length) return;
var min = Infinity;
for (var i = 0; i < changedWidgets.length; i++) {
var w = changedWidgets[i];
if (!w._inDocument) {
w._inDocument = true;
renderer.container.appendChild(w.el);
}
w.h = w.el.offsetHeight;
if (!w.fixedWidth) {
w.w = w.el.offsetWidth;
w.screenWidth = Math.ceil(w.w / config.characterWidth);
}
var rowCount = w.h / config.lineHeight;
if (w.coverLine) {
rowCount -= this.session.getRowLineCount(w.row);
if (rowCount < 0)
rowCount = 0;
}
if (w.rowCount != rowCount) {
w.rowCount = rowCount;
if (w.row < min)
min = w.row;
}
}
if (min != Infinity) {
this.session._emit("changeFold", {data:{start:{row: min}}});
this.session.lineWidgetWidth = null;
}
this.session._changedWidgets = [];
};
this.renderWidgets = function(e, renderer) {
var config = renderer.layerConfig;
var lineWidgets = this.session.lineWidgets;
if (!lineWidgets)
return;
var first = Math.min(this.firstRow, config.firstRow);
var last = Math.max(this.lastRow, config.lastRow, lineWidgets.length);
while (first > 0 && !lineWidgets[first])
first--;
this.firstRow = config.firstRow;
this.lastRow = config.lastRow;
renderer.$cursorLayer.config = config;
for (var i = first; i <= last; i++) {
var w = lineWidgets[i];
if (!w || !w.el) continue;
if (!w._inDocument) {
w._inDocument = true;
renderer.container.appendChild(w.el);
}
var top = renderer.$cursorLayer.getPixelPosition({row: i, column:0}, true).top;
if (!w.coverLine)
top += config.lineHeight * this.session.getRowLineCount(w.row);
w.el.style.top = top - config.offset + "px";
var left = w.coverGutter ? 0 : renderer.gutterWidth;
if (!w.fixedWidth)
left -= renderer.scrollLeft;
w.el.style.left = left + "px";
if (w.fixedWidth) {
w.el.style.right = renderer.scrollBar.getWidth() + "px";
} else {
w.el.style.right = "";
}
}
};
}).call(LineWidgets.prototype);
exports.LineWidgets = LineWidgets;
});
define("ace/ext/error_marker",["require","exports","module","ace/line_widgets","ace/lib/dom","ace/range"], function(require, exports, module) {
"use strict";
var LineWidgets = require("../line_widgets").LineWidgets;
var dom = require("../lib/dom");
var Range = require("../range").Range;
function binarySearch(array, needle, comparator) {
var first = 0;
var last = array.length - 1;
while (first <= last) {
var mid = (first + last) >> 1;
var c = comparator(needle, array[mid]);
if (c > 0)
first = mid + 1;
else if (c < 0)
last = mid - 1;
else
return mid;
}
return -(first + 1);
}
function findAnnotations(session, row, dir) {
var annotations = session.getAnnotations().sort(Range.comparePoints);
if (!annotations.length)
return;
var i = binarySearch(annotations, {row: row, column: -1}, Range.comparePoints);
if (i < 0)
i = -i - 1;
if (i >= annotations.length - 1)
i = dir > 0 ? 0 : annotations.length - 1;
else if (i === 0 && dir < 0)
i = annotations.length - 1;
var annotation = annotations[i];
if (!annotation || !dir)
return;
if (annotation.row === row) {
do {
annotation = annotations[i += dir];
} while (annotation && annotation.row === row);
if (!annotation)
return annotations.slice();
}
var matched = [];
row = annotation.row;
do {
matched[dir < 0 ? "unshift" : "push"](annotation);
annotation = annotations[i += dir];
} while (annotation && annotation.row == row);
return matched.length && matched;
}
exports.showErrorMarker = function(editor, dir) {
var session = editor.session;
if (!session.widgetManager) {
session.widgetManager = new LineWidgets(session);
session.widgetManager.attach(editor);
}
var pos = editor.getCursorPosition();
var row = pos.row;
var oldWidget = session.lineWidgets && session.lineWidgets[row];
if (oldWidget) {
oldWidget.destroy();
} else {
row -= dir;
}
var annotations = findAnnotations(session, row, dir);
var gutterAnno;
if (annotations) {
var annotation = annotations[0];
pos.column = (annotation.pos && typeof annotation.column != "number"
? annotation.pos.sc
: annotation.column) || 0;
pos.row = annotation.row;
gutterAnno = editor.renderer.$gutterLayer.$annotations[pos.row];
} else if (oldWidget) {
return;
} else {
gutterAnno = {
text: ["Looks good!"],
className: "ace_ok"
};
}
editor.session.unfold(pos.row);
editor.selection.moveToPosition(pos);
var w = {
row: pos.row,
fixedWidth: true,
coverGutter: true,
el: dom.createElement("div")
};
var el = w.el.appendChild(dom.createElement("div"));
var arrow = w.el.appendChild(dom.createElement("div"));
arrow.className = "error_widget_arrow " + gutterAnno.className;
var left = editor.renderer.$cursorLayer
.getPixelPosition(pos).left;
arrow.style.left = left + editor.renderer.gutterWidth - 5 + "px";
w.el.className = "error_widget_wrapper";
el.className = "error_widget " + gutterAnno.className;
el.innerHTML = gutterAnno.text.join("
");
el.appendChild(dom.createElement("div"));
var kb = function(_, hashId, keyString) {
if (hashId === 0 && (keyString === "esc" || keyString === "return")) {
w.destroy();
return {command: "null"};
}
};
w.destroy = function() {
if (editor.$mouseHandler.isMousePressed)
return;
editor.keyBinding.removeKeyboardHandler(kb);
session.widgetManager.removeLineWidget(w);
editor.off("changeSelection", w.destroy);
editor.off("changeSession", w.destroy);
editor.off("mouseup", w.destroy);
editor.off("change", w.destroy);
};
editor.keyBinding.addKeyboardHandler(kb);
editor.on("changeSelection", w.destroy);
editor.on("changeSession", w.destroy);
editor.on("mouseup", w.destroy);
editor.on("change", w.destroy);
editor.session.widgetManager.addLineWidget(w);
w.el.onmousedown = editor.focus.bind(editor);
editor.renderer.scrollCursorIntoView(null, 0.5, {bottom: w.el.offsetHeight});
};
dom.importCssString("\
.error_widget_wrapper {\
background: inherit;\
color: inherit;\
border:none\
}\
.error_widget {\
border-top: solid 2px;\
border-bottom: solid 2px;\
margin: 5px 0;\
padding: 10px 40px;\
white-space: pre-wrap;\
}\
.error_widget.ace_error, .error_widget_arrow.ace_error{\
border-color: #ff5a5a\
}\
.error_widget.ace_warning, .error_widget_arrow.ace_warning{\
border-color: #F1D817\
}\
.error_widget.ace_info, .error_widget_arrow.ace_info{\
border-color: #5a5a5a\
}\
.error_widget.ace_ok, .error_widget_arrow.ace_ok{\
border-color: #5aaa5a\
}\
.error_widget_arrow {\
position: absolute;\
border: solid 5px;\
border-top-color: transparent!important;\
border-right-color: transparent!important;\
border-left-color: transparent!important;\
top: -5px;\
}\
", "");
});
define("ace/ace",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/dom","ace/lib/event","ace/editor","ace/edit_session","ace/undomanager","ace/virtual_renderer","ace/worker/worker_client","ace/keyboard/hash_handler","ace/placeholder","ace/multi_select","ace/mode/folding/fold_mode","ace/theme/textmate","ace/ext/error_marker","ace/config"], function(require, exports, module) {
"use strict";
require("./lib/fixoldbrowsers");
var dom = require("./lib/dom");
var event = require("./lib/event");
var Editor = require("./editor").Editor;
var EditSession = require("./edit_session").EditSession;
var UndoManager = require("./undomanager").UndoManager;
var Renderer = require("./virtual_renderer").VirtualRenderer;
require("./worker/worker_client");
require("./keyboard/hash_handler");
require("./placeholder");
require("./multi_select");
require("./mode/folding/fold_mode");
require("./theme/textmate");
require("./ext/error_marker");
exports.config = require("./config");
exports.require = require;
exports.edit = function(el) {
if (typeof(el) == "string") {
var _id = el;
el = document.getElementById(_id);
if (!el)
throw new Error("ace.edit can't find div #" + _id);
}
if (el && el.env && el.env.editor instanceof Editor)
return el.env.editor;
var value = "";
if (el && /input|textarea/i.test(el.tagName)) {
var oldNode = el;
value = oldNode.value;
el = dom.createElement("pre");
oldNode.parentNode.replaceChild(el, oldNode);
} else {
value = dom.getInnerText(el);
el.innerHTML = '';
}
var doc = exports.createEditSession(value);
var editor = new Editor(new Renderer(el));
editor.setSession(doc);
var env = {
document: doc,
editor: editor,
onResize: editor.resize.bind(editor, null)
};
if (oldNode) env.textarea = oldNode;
event.addListener(window, "resize", env.onResize);
editor.on("destroy", function() {
event.removeListener(window, "resize", env.onResize);
env.editor.container.env = null; // prevent memory leak on old ie
});
editor.container.env = editor.env = env;
return editor;
};
exports.createEditSession = function(text, mode) {
var doc = new EditSession(text, mode);
doc.setUndoManager(new UndoManager());
return doc;
}
exports.EditSession = EditSession;
exports.UndoManager = UndoManager;
});
(function() {
window.require(["ace/ace"], function(a) {
a && a.config.init(true);
if (!window.ace)
window.ace = a;
for (var key in a) if (a.hasOwnProperty(key))
window.ace[key] = a[key];
});
})();
//script: prosemirror
!function(e){function r(e,r,o){return 4===arguments.length?t.apply(this,arguments):void n(e,{declarative:!0,deps:r,declare:o})}function t(e,r,t,o){n(e,{declarative:!1,deps:r,executingRequire:t,execute:o})}function n(e,r){r.name=e,e in g||(g[e]=r),r.normalizedDeps=r.deps}function o(e,r){if(r[e.groupIndex]=r[e.groupIndex]||[],-1==m.call(r[e.groupIndex],e)){r[e.groupIndex].push(e);for(var t=0,n=e.normalizedDeps.length;n>t;t++){var a=e.normalizedDeps[t],u=g[a];if(u&&!u.evaluated){var d=e.groupIndex+(u.declarative!=e.declarative);if(void 0===u.groupIndex||u.groupIndex
=0;a--){for(var u=t[a],i=0;ia;a++){var d=t.importers[a];if(!d.locked)for(var i=0;ia;a++){var l,s=r.normalizedDeps[a],c=g[s],f=D[s];f?l=f.exports:c&&!c.declarative?l=c.esModule:c?(d(c),f=c.module,l=f.exports):l=v(s),f&&f.importers?(f.importers.push(t),t.dependencies.push(f)):t.dependencies.push(null),t.setters[a]&&t.setters[a](l)}}}function i(e){var r,t=g[e];if(t)t.declarative?p(e,[]):t.evaluated||l(t),r=t.module.exports;else if(r=v(e),!r)throw new Error("Unable to load dependency "+e+".");return(!t||t.declarative)&&r&&r.__useDefault?r["default"]:r}function l(r){if(!r.module){var t={},n=r.module={exports:t,id:r.name};if(!r.executingRequire)for(var o=0,a=r.normalizedDeps.length;a>o;o++){var u=r.normalizedDeps[o],d=g[u];d&&l(d)}r.evaluated=!0;var c=r.execute.call(e,function(e){for(var t=0,n=r.deps.length;n>t;t++)if(r.deps[t]==e)return i(r.normalizedDeps[t]);throw new TypeError("Module "+e+" not declared as a dependency.")},t,n);c&&(n.exports=c),t=n.exports,t&&t.__esModule?r.esModule=t:r.esModule=s(t)}}function s(e){var r={};if("object"==typeof e||"function"==typeof e){var t=e&&e.hasOwnProperty;if(h)for(var n in e)f(r,e,n)||c(r,e,n,t);else for(var n in e)c(r,e,n,t)}return r["default"]=e,y(r,"__useDefault",{value:!0}),r}function c(e,r,t,n){(!n||r.hasOwnProperty(t))&&(e[t]=r[t])}function f(e,r,t){try{var n;return(n=Object.getOwnPropertyDescriptor(r,t))&&y(e,t,n),!0}catch(o){return!1}}function p(r,t){var n=g[r];if(n&&!n.evaluated&&n.declarative){t.push(r);for(var o=0,a=n.normalizedDeps.length;a>o;o++){var u=n.normalizedDeps[o];-1==m.call(t,u)&&(g[u]?p(u,t):v(u))}n.evaluated||(n.evaluated=!0,n.module.execute.call(e))}}function v(e){if(I[e])return I[e];if("@node/"==e.substr(0,6))return _(e.substr(6));var r=g[e];if(!r)throw"Module "+e+" not present.";return a(e),p(e,[]),g[e]=void 0,r.declarative&&y(r.module.exports,"__esModule",{value:!0}),I[e]=r.declarative?r.module.exports:r.esModule}var g={},m=Array.prototype.indexOf||function(e){for(var r=0,t=this.length;t>r;r++)if(this[r]===e)return r;return-1},h=!0;try{Object.getOwnPropertyDescriptor({a:0},"a")}catch(x){h=!1}var y;!function(){try{Object.defineProperty({},"a",{})&&(y=Object.defineProperty)}catch(e){y=function(e,r,t){try{e[r]=t.value||t.get.call(e)}catch(n){}}}}();var D={},_="undefined"!=typeof System&&System._nodeRequire||"undefined"!=typeof require&&require.resolve&&"undefined"!=typeof process&&require,I={"@empty":{}};return function(e,n,o){return function(a){a(function(a){for(var u={_nodeRequire:_,register:r,registerDynamic:t,get:v,set:function(e,r){I[e]=r},newModule:function(e){return e}},d=0;d1)for(var d=1;d*",
group: "block",
parseDOM: [{tag: "p"}],
toDOM: function toDOM() {
return ["p", 0];
}
},
blockquote: {
content: "block+",
group: "block",
defining: true,
parseDOM: [{tag: "blockquote"}],
toDOM: function toDOM() {
return ["blockquote", 0];
}
},
horizontal_rule: {
group: "block",
parseDOM: [{tag: "hr"}],
toDOM: function toDOM() {
return ["hr"];
}
},
heading: {
attrs: {level: {default: 1}},
content: "inline<_>*",
group: "block",
defining: true,
parseDOM: [{
tag: "h1",
attrs: {level: 1}
}, {
tag: "h2",
attrs: {level: 2}
}, {
tag: "h3",
attrs: {level: 3}
}, {
tag: "h4",
attrs: {level: 4}
}, {
tag: "h5",
attrs: {level: 5}
}, {
tag: "h6",
attrs: {level: 6}
}],
toDOM: function toDOM(node) {
return ["h" + node.attrs.level, 0];
}
},
code_block: {
content: "text*",
group: "block",
code: true,
defining: true,
parseDOM: [{
tag: "pre",
preserveWhitespace: true
}],
toDOM: function toDOM() {
return ["pre", ["code", 0]];
}
},
text: {
group: "inline",
toDOM: function toDOM(node) {
return node.text;
}
},
image: {
inline: true,
attrs: {
src: {},
alt: {default: null},
title: {default: null}
},
group: "inline",
draggable: true,
parseDOM: [{
tag: "img[src]",
getAttrs: function getAttrs(dom) {
return {
src: dom.getAttribute("src"),
title: dom.getAttribute("title"),
alt: dom.getAttribute("alt")
};
}
}],
toDOM: function toDOM(node) {
return ["img", node.attrs];
}
},
hard_break: {
inline: true,
group: "inline",
selectable: false,
parseDOM: [{tag: "br"}],
toDOM: function toDOM() {
return ["br"];
}
}
};
exports.nodes = nodes;
var marks = {
em: {
parseDOM: [{tag: "i"}, {tag: "em"}, {
style: "font-style",
getAttrs: function(value) {
return value == "italic" && null;
}
}],
toDOM: function toDOM() {
return ["em"];
}
},
strong: {
parseDOM: [{tag: "strong"}, {
tag: "b",
getAttrs: function(node) {
return node.style.fontWeight != "normal" && null;
}
}, {
style: "font-weight",
getAttrs: function(value) {
return /^(bold(er)?|[5-9]\d{2,})$/.test(value) && null;
}
}],
toDOM: function toDOM() {
return ["strong"];
}
},
link: {
attrs: {
href: {},
title: {default: null}
},
parseDOM: [{
tag: "a[href]",
getAttrs: function getAttrs(dom) {
return {
href: dom.getAttribute("href"),
title: dom.getAttribute("title")
};
}
}],
toDOM: function toDOM(node) {
return ["a", node.attrs];
}
},
code: {
parseDOM: [{tag: "code"}],
toDOM: function toDOM() {
return ["code"];
}
}
};
exports.marks = marks;
var schema = new Schema({
nodes: nodes,
marks: marks
});
exports.schema = schema;
return module.exports;
});
$__System.registerDynamic("4", ["2"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
module.exports = $__require('2');
return module.exports;
});
$__System.registerDynamic("5", ["6"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('6');
var InputRule = ref.InputRule;
var emDash = new InputRule(/--$/, "—");
exports.emDash = emDash;
var ellipsis = new InputRule(/\.\.\.$/, "…");
exports.ellipsis = ellipsis;
var openDoubleQuote = new InputRule(/(?:^|[\s\{\[\(\<'"\u2018\u201C])(")$/, "“");
exports.openDoubleQuote = openDoubleQuote;
var closeDoubleQuote = new InputRule(/"$/, "”");
exports.closeDoubleQuote = closeDoubleQuote;
var openSingleQuote = new InputRule(/(?:^|[\s\{\[\(\<'"\u2018\u201C])(')$/, "‘");
exports.openSingleQuote = openSingleQuote;
var closeSingleQuote = new InputRule(/'$/, "’");
exports.closeSingleQuote = closeSingleQuote;
var smartQuotes = [openDoubleQuote, closeDoubleQuote, openSingleQuote, closeSingleQuote];
exports.smartQuotes = smartQuotes;
var allInputRules = [emDash, ellipsis].concat(smartQuotes);
exports.allInputRules = allInputRules;
return module.exports;
});
$__System.registerDynamic("6", ["7"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('7');
var Plugin = ref.Plugin;
var PluginKey = ref.PluginKey;
var InputRule = function InputRule(match, handler) {
this.match = match;
this.handler = typeof handler == "string" ? stringHandler(handler) : handler;
};
exports.InputRule = InputRule;
function stringHandler(string) {
return function(state, match, start, end) {
var insert = string;
if (match[1]) {
var offset = match[0].lastIndexOf(match[1]);
insert += match[0].slice(offset + match[1].length);
start += offset;
var cutOff = start - end;
if (cutOff > 0) {
insert = match[0].slice(offset - cutOff, offset) + insert;
start = end;
}
}
var marks = state.doc.resolve(start).marks();
return state.tr.replaceWith(start, end, state.schema.text(insert, marks));
};
}
var MAX_MATCH = 500;
var stateKey = new PluginKey("fromInputRule");
function inputRules(ref) {
var rules = ref.rules;
return new Plugin({
state: {
init: function init() {
return null;
},
apply: function apply(tr, prev) {
var stored = tr.getMeta(stateKey);
if (stored) {
return stored;
}
return tr.selectionSet || tr.docChanged ? null : prev;
}
},
props: {
handleTextInput: function handleTextInput(view, from, to, text) {
var state = view.state,
$from = state.doc.resolve(from);
var textBefore = $from.parent.textBetween(Math.max(0, $from.parentOffset - MAX_MATCH), $from.parentOffset, null, "\ufffc") + text;
for (var i = 0; i < rules.length; i++) {
var match = rules[i].match.exec(textBefore);
var tr = match && rules[i].handler(state, match, from - (match[0].length - text.length), to);
if (!tr) {
continue;
}
view.dispatch(tr.setMeta(stateKey, {
transform: tr,
from: from,
to: to,
text: text
}));
return true;
}
return false;
},
handleKeyDown: function handleKeyDown(view, event) {
if (event.keyCode == 8) {
return maybeUndoInputRule(view.state, view.dispatch, this.getState(view.state));
}
return false;
}
}
});
}
exports.inputRules = inputRules;
function maybeUndoInputRule(state, dispatch, undoable) {
if (!undoable) {
return false;
}
var tr = state.tr,
toUndo = undoable.transform;
for (var i = toUndo.steps.length - 1; i >= 0; i--) {
tr.step(toUndo.steps[i].invert(toUndo.docs[i]));
}
var marks = tr.doc.resolve(undoable.from).marks();
dispatch(tr.replaceWith(undoable.from, undoable.to, state.schema.text(undoable.text, marks)));
return true;
}
return module.exports;
});
$__System.registerDynamic("8", ["6", "9"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('6');
var InputRule = ref.InputRule;
var ref$1 = $__require('9');
var findWrapping = ref$1.findWrapping;
var canJoin = ref$1.canJoin;
function wrappingInputRule(regexp, nodeType, getAttrs, joinPredicate) {
return new InputRule(regexp, function(state, match, start, end) {
var attrs = getAttrs instanceof Function ? getAttrs(match) : getAttrs;
var tr = state.tr.delete(start, end);
var $start = tr.doc.resolve(start),
range = $start.blockRange(),
wrapping = range && findWrapping(range, nodeType, attrs);
if (!wrapping) {
return null;
}
tr.wrap(range, wrapping);
var before = tr.doc.resolve(start - 1).nodeBefore;
if (before && before.type == nodeType && canJoin(tr.doc, start - 1) && (!joinPredicate || joinPredicate(match, before))) {
tr.join(start - 1);
}
return tr;
});
}
exports.wrappingInputRule = wrappingInputRule;
function textblockTypeInputRule(regexp, nodeType, getAttrs) {
return new InputRule(regexp, function(state, match, start, end) {
var $start = state.doc.resolve(start);
var attrs = getAttrs instanceof Function ? getAttrs(match) : getAttrs;
if (!$start.node(-1).canReplaceWith($start.index(-1), $start.indexAfter(-1), nodeType, attrs)) {
return null;
}
return state.tr.delete(start, end).setBlockType(start, start, nodeType, attrs);
});
}
exports.textblockTypeInputRule = textblockTypeInputRule;
function blockQuoteRule(nodeType) {
return wrappingInputRule(/^\s*> $/, nodeType);
}
exports.blockQuoteRule = blockQuoteRule;
function orderedListRule(nodeType) {
return wrappingInputRule(/^(\d+)\. $/, nodeType, function(match) {
return ({order: +match[1]});
}, function(match, node) {
return node.childCount + node.attrs.order == +match[1];
});
}
exports.orderedListRule = orderedListRule;
function bulletListRule(nodeType) {
return wrappingInputRule(/^\s*([-+*]) $/, nodeType);
}
exports.bulletListRule = bulletListRule;
function codeBlockRule(nodeType) {
return textblockTypeInputRule(/^```$/, nodeType);
}
exports.codeBlockRule = codeBlockRule;
function headingRule(nodeType, maxLevel) {
return textblockTypeInputRule(new RegExp("^(#{1," + maxLevel + "}) $"), nodeType, function(match) {
return ({level: match[1].length});
});
}
exports.headingRule = headingRule;
return module.exports;
});
$__System.registerDynamic("a", ["6", "5", "8"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
;
var assign;
((assign = $__require('6'), exports.InputRule = assign.InputRule, exports.inputRules = assign.inputRules));
;
var assign$1;
((assign$1 = $__require('5'), exports.emDash = assign$1.emDash, exports.ellipsis = assign$1.ellipsis, exports.openDoubleQuote = assign$1.openDoubleQuote, exports.closeDoubleQuote = assign$1.closeDoubleQuote, exports.openSingleQuote = assign$1.openSingleQuote, exports.closeSingleQuote = assign$1.closeSingleQuote, exports.smartQuotes = assign$1.smartQuotes, exports.allInputRules = assign$1.allInputRules));
;
var assign$2;
((assign$2 = $__require('8'), exports.wrappingInputRule = assign$2.wrappingInputRule, exports.textblockTypeInputRule = assign$2.textblockTypeInputRule, exports.blockQuoteRule = assign$2.blockQuoteRule, exports.orderedListRule = assign$2.orderedListRule, exports.bulletListRule = assign$2.bulletListRule, exports.codeBlockRule = assign$2.codeBlockRule, exports.headingRule = assign$2.headingRule));
return module.exports;
});
$__System.registerDynamic("b", ["a"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
module.exports = $__require('a');
return module.exports;
});
$__System.registerDynamic("c", [], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var base = {
8: "Backspace",
9: "Tab",
10: "Enter",
12: "NumLock",
13: "Enter",
16: "Shift",
17: "Control",
18: "Alt",
20: "CapsLock",
27: "Escape",
32: " ",
33: "PageUp",
34: "PageDown",
35: "End",
36: "Home",
37: "ArrowLeft",
38: "ArrowUp",
39: "ArrowRight",
40: "ArrowDown",
44: "PrintScreen",
45: "Insert",
46: "Delete",
59: ";",
61: "=",
91: "Meta",
92: "Meta",
106: "*",
107: "+",
108: ",",
109: "-",
110: ".",
111: "/",
144: "NumLock",
145: "ScrollLock",
160: "Shift",
161: "Shift",
162: "Control",
163: "Control",
164: "Alt",
165: "Alt",
173: "-",
186: ";",
187: "=",
188: ",",
189: "-",
190: ".",
191: "/",
192: "`",
219: "[",
220: "\\",
221: "]",
222: "'",
229: "q"
};
var shift = {
48: ")",
49: "!",
50: "@",
51: "#",
52: "$",
53: "%",
54: "^",
55: "&",
56: "*",
57: "(",
59: ";",
61: "+",
173: "_",
186: ":",
187: "+",
188: "<",
189: "_",
190: ">",
191: "?",
192: "~",
219: "{",
220: "|",
221: "}",
222: "\"",
229: "Q"
};
var chrome = typeof navigator != "undefined" && /Chrome\/(\d+)/.exec(navigator.userAgent);
var brokenModifierNames = chrome && +chrome[1] < 57;
for (var i = 0; i < 10; i++)
base[48 + i] = base[96 + i] = String(i);
for (var i = 1; i <= 24; i++)
base[i + 111] = "F" + i;
for (var i = 65; i <= 90; i++) {
base[i] = String.fromCharCode(i + 32);
shift[i] = String.fromCharCode(i);
}
for (var code in base)
if (!shift.hasOwnProperty(code))
shift[code] = base[code];
function keyName(event) {
var name = ((!brokenModifierNames || !event.ctrlKey && !event.altKey && !event.metaKey) && event.key) || (event.shiftKey ? shift : base)[event.keyCode] || event.key || "Unidentified";
if (name == "Esc")
name = "Escape";
if (name == "Del")
name = "Delete";
if (name == "Left")
name = "ArrowLeft";
if (name == "Up")
name = "ArrowUp";
if (name == "Right")
name = "ArrowRight";
if (name == "Down")
name = "ArrowDown";
return name;
}
module.exports = keyName;
keyName.base = base;
keyName.shift = shift;
return module.exports;
});
$__System.registerDynamic("d", ["c"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
module.exports = $__require('c');
return module.exports;
});
$__System.registerDynamic("e", ["d", "7"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var keyName = $__require('d');
var ref = $__require('7');
var Plugin = ref.Plugin;
var mac = typeof navigator != "undefined" ? /Mac/.test(navigator.platform) : false;
function normalizeKeyName(name) {
var parts = name.split(/-(?!$)/),
result = parts[parts.length - 1];
if (result == "Space") {
result = " ";
}
var alt,
ctrl,
shift,
meta;
for (var i = 0; i < parts.length - 1; i++) {
var mod = parts[i];
if (/^(cmd|meta|m)$/i.test(mod)) {
meta = true;
} else if (/^a(lt)?$/i.test(mod)) {
alt = true;
} else if (/^(c|ctrl|control)$/i.test(mod)) {
ctrl = true;
} else if (/^s(hift)?$/i.test(mod)) {
shift = true;
} else if (/^mod$/i.test(mod)) {
if (mac) {
meta = true;
} else {
ctrl = true;
}
} else {
throw new Error("Unrecognized modifier name: " + mod);
}
}
if (alt) {
result = "Alt-" + result;
}
if (ctrl) {
result = "Ctrl-" + result;
}
if (meta) {
result = "Meta-" + result;
}
if (shift) {
result = "Shift-" + result;
}
return result;
}
function normalize(map) {
var copy = Object.create(null);
for (var prop in map) {
copy[normalizeKeyName(prop)] = map[prop];
}
return copy;
}
function modifiers(name, event, shift) {
if (event.altKey) {
name = "Alt-" + name;
}
if (event.ctrlKey) {
name = "Ctrl-" + name;
}
if (event.metaKey) {
name = "Meta-" + name;
}
if (shift !== false && event.shiftKey) {
name = "Shift-" + name;
}
return name;
}
function keymap(bindings) {
var map = normalize(bindings);
return new Plugin({props: {handleKeyDown: function handleKeyDown(view, event) {
var name = keyName(event),
isChar = name.length == 1 && name != " ",
baseName;
var direct = map[modifiers(name, event, !isChar)];
if (direct && direct(view.state, view.dispatch, view)) {
return true;
}
if (event.shiftKey && isChar && (baseName = keyName.base[event.keyCode])) {
var withShift = map[modifiers(baseName, event, true)];
if (withShift && withShift(view.state, view.dispatch, view)) {
return true;
}
}
return false;
}}});
}
exports.keymap = keymap;
return module.exports;
});
$__System.registerDynamic("f", ["e"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
module.exports = $__require('e');
return module.exports;
});
$__System.registerDynamic("10", ["7", "11"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('7');
var Plugin = ref.Plugin;
var ref$1 = $__require('11');
var Decoration = ref$1.Decoration;
var DecorationSet = ref$1.DecorationSet;
var gecko = typeof navigator != "undefined" && /gecko\/\d/i.test(navigator.userAgent);
var linux = typeof navigator != "undefined" && /linux/i.test(navigator.platform);
function dropCursor(options) {
function dispatch(view, data) {
view.dispatch(view.state.tr.setMeta(plugin, data));
}
var timeout = null;
function scheduleRemoval(view) {
clearTimeout(timeout);
timeout = setTimeout(function() {
if (plugin.getState(view.state)) {
dispatch(view, {type: "remove"});
}
}, 1000);
}
var plugin = new Plugin({
state: {
init: function init() {
return null;
},
apply: function apply(tr, prev, state) {
if (gecko && linux) {
return null;
}
var command = tr.getMeta(plugin);
if (!command) {
return prev;
}
if (command.type == "set") {
return pluginStateFor(state, command.pos, options);
}
return null;
}
},
props: {
handleDOMEvents: {
dragover: function dragover(view, event) {
var active = plugin.getState(view.state);
var pos = view.posAtCoords({
left: event.clientX,
top: event.clientY
});
if (pos && (!active || active.pos != pos.pos)) {
dispatch(view, {
type: "set",
pos: pos.pos
});
}
scheduleRemoval(view);
return false;
},
dragend: function dragend(view) {
if (plugin.getState(view.state)) {
dispatch(view, {type: "remove"});
}
return false;
},
drop: function drop(view) {
if (plugin.getState(view.state)) {
dispatch(view, {type: "remove"});
}
return false;
},
dragleave: function dragleave(view, event) {
if (event.target == view.content) {
dispatch(view, {type: "remove"});
}
return false;
}
},
decorations: function decorations(state) {
var active = plugin.getState(state);
return active && active.deco;
}
}
});
return plugin;
}
exports.dropCursor = dropCursor;
function style(options, side) {
var width = (options && options.width) || 1;
var color = (options && options.color) || "black";
return ("border-" + side + ": " + width + "px solid " + color + "; margin-" + side + ": -" + width + "px");
}
function pluginStateFor(state, pos, options) {
var $pos = state.doc.resolve(pos),
deco;
if (!$pos.parent.isTextblock) {
var before,
after;
if (before = $pos.nodeBefore) {
deco = Decoration.node(pos - before.nodeSize, pos, {
nodeName: "div",
style: style(options, "right")
});
} else if (after = $pos.nodeAfter) {
deco = Decoration.node(pos, pos + after.nodeSize, {
nodeName: "div",
style: style(options, "left")
});
}
}
if (!deco) {
var node = document.createElement("span");
node.textContent = "\u200b";
node.style.cssText = style(options, "left") + "; display: inline-block; pointer-events: none";
deco = Decoration.widget(pos, node);
}
return {
pos: pos,
deco: DecorationSet.create(state.doc, [deco])
};
}
return module.exports;
});
$__System.registerDynamic("12", ["10"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
module.exports = $__require('10');
return module.exports;
});
$__System.registerDynamic("13", [], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
function windowRect() {
return {
left: 0,
right: window.innerWidth,
top: 0,
bottom: window.innerHeight
};
}
function parentNode(node) {
var parent = node.parentNode;
return parent.nodeType == 11 ? parent.host : parent;
}
function scrollRectIntoView(view, rect) {
var scrollThreshold = view.someProp("scrollThreshold") || 0,
scrollMargin = view.someProp("scrollMargin");
if (scrollMargin == null) {
scrollMargin = 5;
}
for (var parent = view.content; ; parent = parentNode(parent)) {
var atBody = parent == document.body;
var bounding = atBody ? windowRect() : parent.getBoundingClientRect();
var moveX = 0,
moveY = 0;
if (rect.top < bounding.top + scrollThreshold) {
moveY = -(bounding.top - rect.top + scrollMargin);
} else if (rect.bottom > bounding.bottom - scrollThreshold) {
moveY = rect.bottom - bounding.bottom + scrollMargin;
}
if (rect.left < bounding.left + scrollThreshold) {
moveX = -(bounding.left - rect.left + scrollMargin);
} else if (rect.right > bounding.right - scrollThreshold) {
moveX = rect.right - bounding.right + scrollMargin;
}
if (moveX || moveY) {
if (atBody) {
window.scrollBy(moveX, moveY);
} else {
if (moveY) {
parent.scrollTop += moveY;
}
if (moveX) {
parent.scrollLeft += moveX;
}
}
}
if (atBody) {
break;
}
}
}
exports.scrollRectIntoView = scrollRectIntoView;
function storeScrollPos(view) {
var rect = view.content.getBoundingClientRect(),
startY = Math.max(0, rect.top);
var refDOM,
refTop;
for (var x = (rect.left + rect.right) / 2,
y = startY + 1; y < Math.min(innerHeight, rect.bottom); y += 5) {
var dom = view.root.elementFromPoint(x, y);
if (dom == view.content || !view.content.contains(dom)) {
continue;
}
var localRect = dom.getBoundingClientRect();
if (localRect.top >= startY - 20) {
refDOM = dom;
refTop = localRect.top;
break;
}
}
var stack = [];
for (var dom$1 = view.content; dom$1; dom$1 = parentNode(dom$1)) {
stack.push({
dom: dom$1,
top: dom$1.scrollTop,
left: dom$1.scrollLeft
});
if (dom$1 == document.body) {
break;
}
}
return {
refDOM: refDOM,
refTop: refTop,
stack: stack
};
}
exports.storeScrollPos = storeScrollPos;
function resetScrollPos(ref) {
var refDOM = ref.refDOM;
var refTop = ref.refTop;
var stack = ref.stack;
var newRefTop = refDOM ? refDOM.getBoundingClientRect().top : 0;
var dTop = newRefTop == 0 ? 0 : newRefTop - refTop;
for (var i = 0; i < stack.length; i++) {
var ref$1 = stack[i];
var dom = ref$1.dom;
var top = ref$1.top;
var left = ref$1.left;
if (dom.scrollTop != top + dTop) {
dom.scrollTop = top + dTop;
}
if (dom.scrollLeft != left) {
dom.scrollLeft = left;
}
}
}
exports.resetScrollPos = resetScrollPos;
function findOffsetInNode(node, coords) {
var closest,
dxClosest = 2e8,
coordsClosest,
offset = 0;
var rowBot = coords.top,
rowTop = coords.top;
for (var child = node.firstChild,
childIndex = 0; child; child = child.nextSibling, childIndex++) {
var rects = (void 0);
if (child.nodeType == 1) {
rects = child.getClientRects();
} else if (child.nodeType == 3) {
rects = textRange(child).getClientRects();
} else {
continue;
}
for (var i = 0; i < rects.length; i++) {
var rect = rects[i];
if (rect.top <= rowBot && rect.bottom >= rowTop) {
rowBot = Math.max(rect.bottom, rowBot);
rowTop = Math.min(rect.top, rowTop);
var dx = rect.left > coords.left ? rect.left - coords.left : rect.right < coords.left ? coords.left - rect.right : 0;
if (dx < dxClosest) {
closest = child;
dxClosest = dx;
coordsClosest = dx && closest.nodeType == 3 ? {
left: rect.right < coords.left ? rect.right : rect.left,
top: coords.top
} : coords;
if (child.nodeType == 1 && dx) {
offset = childIndex + (coords.left >= (rect.left + rect.right) / 2 ? 1 : 0);
}
continue;
}
}
if (!closest && (coords.left >= rect.right && coords.top >= rect.top || coords.left >= rect.left && coords.top >= rect.bottom)) {
offset = childIndex + 1;
}
}
}
if (closest && closest.nodeType == 3) {
return findOffsetInText(closest, coordsClosest);
}
if (!closest || (dxClosest && closest.nodeType == 1)) {
return {
node: node,
offset: offset
};
}
return findOffsetInNode(closest, coordsClosest);
}
function findOffsetInText(node, coords) {
var len = node.nodeValue.length;
var range = document.createRange();
for (var i = 0; i < len; i++) {
range.setEnd(node, i + 1);
range.setStart(node, i);
var rect = singleRect(range, 1);
if (rect.top == rect.bottom) {
continue;
}
if (rect.left - 1 <= coords.left && rect.right + 1 >= coords.left && rect.top - 1 <= coords.top && rect.bottom + 1 >= coords.top) {
return {
node: node,
offset: i + (coords.left >= (rect.left + rect.right) / 2 ? 1 : 0)
};
}
}
return {
node: node,
offset: 0
};
}
function targetKludge(dom, coords) {
if (/^[uo]l$/i.test(dom.nodeName)) {
for (var child = dom.firstChild; child; child = child.nextSibling) {
if (!child.pmViewDesc || !/^li$/i.test(child.nodeName)) {
continue;
}
var childBox = child.getBoundingClientRect();
if (coords.left > childBox.left - 2) {
break;
}
if (childBox.top <= coords.top && childBox.bottom >= coords.top) {
return child;
}
}
}
return dom;
}
function posAtCoords(view, coords) {
var elt = targetKludge(view.root.elementFromPoint(coords.left, coords.top + 1), coords);
if (!view.content.contains(elt.nodeType == 3 ? elt.parentNode : elt)) {
return null;
}
var ref = findOffsetInNode(elt, coords);
var node = ref.node;
var offset = ref.offset;
var bias = -1;
if (node.nodeType == 1 && !node.firstChild) {
var rect = node.getBoundingClientRect();
bias = rect.left != rect.right && coords.left > (rect.left + rect.right) / 2 ? 1 : -1;
}
var desc = view.docView.nearestDesc(elt, true);
return {
pos: view.docView.posFromDOM(node, offset, bias),
inside: desc && (desc.posAtStart - desc.border)
};
}
exports.posAtCoords = posAtCoords;
function textRange(node, from, to) {
var range = document.createRange();
range.setEnd(node, to == null ? node.nodeValue.length : to);
range.setStart(node, from || 0);
return range;
}
function singleRect(object, bias) {
var rects = object.getClientRects();
return !rects.length ? object.getBoundingClientRect() : rects[bias < 0 ? 0 : rects.length - 1];
}
function coordsAtPos(view, pos) {
var ref = view.docView.domFromPos(pos);
var node = ref.node;
var offset = ref.offset;
var side,
rect;
if (node.nodeType == 3) {
if (offset < node.nodeValue.length) {
rect = singleRect(textRange(node, offset, offset + 1), -1);
side = "left";
}
if ((!rect || rect.left == rect.right) && offset) {
rect = singleRect(textRange(node, offset - 1, offset), 1);
side = "right";
}
} else if (node.firstChild) {
if (offset < node.childNodes.length) {
var child = node.childNodes[offset];
rect = singleRect(child.nodeType == 3 ? textRange(child) : child, -1);
side = "left";
}
if ((!rect || rect.top == rect.bottom) && offset) {
var child$1 = node.childNodes[offset - 1];
rect = singleRect(child$1.nodeType == 3 ? textRange(child$1) : child$1, 1);
side = "right";
}
} else {
rect = node.getBoundingClientRect();
side = "left";
}
var x = rect[side];
return {
top: rect.top,
bottom: rect.bottom,
left: x,
right: x
};
}
exports.coordsAtPos = coordsAtPos;
function withFlushedState(view, state, f) {
var viewState = view.state,
active = view.root.activeElement;
if (viewState != state || !view.inDOMChange) {
view.updateState(state);
}
if (active != view.content) {
view.focus();
}
try {
return f();
} finally {
if (viewState != state) {
view.updateState(viewState);
}
if (active != view.content) {
active.focus();
}
}
}
function endOfTextblockVertical(view, state, dir) {
var $pos = dir == "up" ? state.selection.$from : state.selection.$to;
if (!$pos.depth) {
return false;
}
return withFlushedState(view, state, function() {
var dom = view.docView.domAfterPos($pos.before());
var coords = coordsAtPos(view, $pos.pos);
for (var child = dom.firstChild; child; child = child.nextSibling) {
var boxes = (void 0);
if (child.nodeType == 1) {
boxes = child.getClientRects();
} else if (child.nodeType == 3) {
boxes = textRange(child, 0, child.nodeValue.length).getClientRects();
} else {
continue;
}
for (var i = 0; i < boxes.length; i++) {
var box = boxes[i];
if (dir == "up" ? box.bottom < coords.top + 1 : box.top > coords.bottom - 1) {
return false;
}
}
}
return true;
});
}
var maybeRTL = /[\u0590-\u08ac]/;
function endOfTextblockHorizontal(view, state, dir) {
var ref = state.selection;
var $head = ref.$head;
var empty = ref.empty;
if (!empty || !$head.parent.isTextblock || !$head.depth) {
return false;
}
var offset = $head.parentOffset,
atStart = !offset,
atEnd = offset == $head.parent.content.size;
if (!atStart && !atEnd && !maybeRTL.test($head.parent.textContent)) {
return false;
}
var sel = getSelection();
if (!sel.modify) {
return dir == "left" || dir == "backward" ? atStart : atEnd;
}
return withFlushedState(view, state, function() {
var oldRange = sel.getRangeAt(0);
sel.modify("move", dir, "character");
var parentDOM = view.docView.domAfterPos($head.before());
var result = !parentDOM.contains(sel.focusNode.nodeType == 1 ? sel.focusNode : sel.focusNode.parentNode) || view.docView.posFromDOM(sel.focusNode, sel.focusOffset) == $head.pos;
sel.removeAllRanges();
sel.addRange(oldRange);
return result;
});
}
var cachedState = null,
cachedDir = null,
cachedResult = false;
function endOfTextblock(view, state, dir) {
if (cachedState == state && cachedDir == dir) {
return cachedResult;
}
cachedState = state;
cachedDir = dir;
return cachedResult = dir == "up" || dir == "down" ? endOfTextblockVertical(view, state, dir) : endOfTextblockHorizontal(view, state, dir);
}
exports.endOfTextblock = endOfTextblock;
return module.exports;
});
$__System.registerDynamic("14", ["3", "15"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('3');
var DOMSerializer = ref.DOMSerializer;
var browser = $__require('15');
var NOT_DIRTY = 0,
CHILD_DIRTY = 1,
CONTENT_DIRTY = 2,
NODE_DIRTY = 3;
var ViewDesc = function(parent, children, dom, contentDOM) {
this.parent = parent;
this.children = children;
this.dom = dom;
dom.pmViewDesc = this;
this.contentDOM = contentDOM;
this.dirty = NOT_DIRTY;
};
var prototypeAccessors = {
size: {},
border: {},
posAtStart: {},
posAtEnd: {},
contentLost: {}
};
ViewDesc.prototype.matchesWidget = function() {
return false;
};
ViewDesc.prototype.matchesMark = function() {
return false;
};
ViewDesc.prototype.matchesNode = function() {
return false;
};
ViewDesc.prototype.matchesHack = function() {
return false;
};
ViewDesc.prototype.parseRule = function() {
return null;
};
ViewDesc.prototype.stopEvent = function() {
return false;
};
prototypeAccessors.size.get = function() {
var this$1 = this;
var size = 0;
for (var i = 0; i < this.children.length; i++) {
size += this$1.children[i].size;
}
return size;
};
prototypeAccessors.border.get = function() {
return 0;
};
ViewDesc.prototype.destroy = function() {
var this$1 = this;
this.parent = null;
if (this.dom.pmViewDesc == this) {
this.dom.pmViewDesc = null;
}
for (var i = 0; i < this.children.length; i++) {
this$1.children[i].destroy();
}
};
ViewDesc.prototype.posBeforeChild = function(child) {
var this$1 = this;
for (var i = 0,
pos = this.posAtStart; i < this.children.length; i++) {
var cur = this$1.children[i];
if (cur == child) {
return pos;
}
pos += cur.size;
}
};
prototypeAccessors.posAtStart.get = function() {
return this.parent ? this.parent.posBeforeChild(this) + this.border : 0;
};
prototypeAccessors.posAtEnd.get = function() {
return this.posAtStart + this.size - 2 * this.border;
};
ViewDesc.prototype.localPosFromDOM = function(dom, offset, bias) {
var this$1 = this;
if (this.contentDOM && this.contentDOM.contains(dom.nodeType == 1 ? dom : dom.parentNode)) {
if (bias < 0) {
var domBefore,
desc;
if (dom == this.contentDOM) {
domBefore = dom.childNodes[offset - 1];
} else {
while (dom.parentNode != this.contentDOM) {
dom = dom.parentNode;
}
domBefore = dom.previousSibling;
}
while (domBefore && !((desc = domBefore.pmViewDesc) && desc.parent == this)) {
domBefore = domBefore.previousSibling;
}
return domBefore ? this.posBeforeChild(desc) + desc.size : this.posAtStart;
} else {
var domAfter,
desc$1;
if (dom == this.contentDOM) {
domAfter = dom.childNodes[offset];
} else {
while (dom.parentNode != this.contentDOM) {
dom = dom.parentNode;
}
domAfter = dom.nextSibling;
}
while (domAfter && !((desc$1 = domAfter.pmViewDesc) && desc$1.parent == this)) {
domAfter = domAfter.nextSibling;
}
return domAfter ? this.posBeforeChild(desc$1) : this.posAtEnd;
}
}
var atEnd;
if (this.contentDOM && this.contentDOM != this.dom && this.dom.contains(this.contentDOM)) {
atEnd = dom.compareDocumentPosition(this.contentDOM) & 2;
} else if (this.dom.firstChild) {
if (offset == 0) {
for (var search = dom; ; search = search.parentNode) {
if (search == this$1.dom) {
atEnd = false;
break;
}
if (search.parentNode.firstChild != search) {
break;
}
}
}
if (atEnd == null && offset == dom.childNodes.length) {
for (var search$1 = dom; ; search$1 = search$1.parentNode) {
if (search$1 == this$1.dom) {
atEnd = true;
break;
}
if (search$1.parentNode.lastChild != search$1) {
break;
}
}
}
}
return (atEnd == null ? bias > 0 : atEnd) ? this.posAtEnd : this.posAtStart;
};
ViewDesc.prototype.nearestDesc = function(dom, onlyNodes) {
var this$1 = this;
for (var first = true,
cur = dom; cur; cur = cur.parentNode) {
var desc = this$1.getDesc(cur);
if (desc && (!onlyNodes || desc.node)) {
if (first && desc.nodeDOM && !(desc.nodeDOM.nodeType == 1 && desc.nodeDOM.contains(dom))) {
first = false;
} else {
return desc;
}
}
}
};
ViewDesc.prototype.getDesc = function(dom) {
var this$1 = this;
var desc = dom.pmViewDesc;
for (var cur = desc; cur; cur = cur.parent) {
if (cur == this$1) {
return desc;
}
}
};
ViewDesc.prototype.posFromDOM = function(dom, offset, bias) {
var this$1 = this;
for (var scan = dom; ; scan = scan.parentNode) {
var desc = this$1.getDesc(scan);
if (desc) {
return desc.localPosFromDOM(dom, offset, bias);
}
}
};
ViewDesc.prototype.descAt = function(pos) {
var this$1 = this;
for (var i = 0,
offset = 0; i < this.children.length; i++) {
var child = this$1.children[i],
end = offset + child.size;
if (offset == pos && end != offset) {
while (!child.border && child.children.length) {
child = child.children[0];
}
return child;
}
if (pos < end) {
return child.descAt(pos - offset - child.border);
}
offset = end;
}
};
ViewDesc.prototype.domFromPos = function(pos, searchDOM) {
var this$1 = this;
if (!this.contentDOM) {
return {
node: this.dom,
offset: 0
};
}
for (var offset = 0,
i = 0; ; i++) {
if (offset == pos) {
return {
node: this$1.contentDOM,
offset: searchDOM ? this$1.findDOMOffset(i, searchDOM) : i
};
}
if (i == this$1.children.length) {
throw new Error("Invalid position " + pos);
}
var child = this$1.children[i],
end = offset + child.size;
if (pos < end) {
return child.domFromPos(pos - offset - child.border, searchDOM);
}
offset = end;
}
};
ViewDesc.prototype.findDOMOffset = function(i, searchDOM) {
var this$1 = this;
var content = this.contentDOM;
if (searchDOM < 0) {
for (var j = i - 1; j >= 0; j--) {
var child = this$1.children[j];
if (!child.size) {
continue;
}
var found = Array.prototype.indexOf.call(content.childNodes, child.dom);
if (found > -1) {
return found + 1;
}
}
return 0;
} else {
for (var j$1 = i; j$1 < this.children.length; j$1++) {
var child$1 = this$1.children[j$1];
if (!child$1.size) {
continue;
}
var found$1 = Array.prototype.indexOf.call(content.childNodes, child$1.dom);
if (found$1 > -1) {
return found$1;
}
}
return content.childNodes.length;
}
};
ViewDesc.prototype.domAfterPos = function(pos) {
var ref = this.domFromPos(pos);
var node = ref.node;
var offset = ref.offset;
if (node.nodeType != 1 || offset == node.childNodes.length) {
throw new RangeError("No node after pos " + pos);
}
return node.childNodes[offset];
};
ViewDesc.prototype.setSelection = function(anchor, head, root) {
var this$1 = this;
var from = Math.min(anchor, head),
to = Math.max(anchor, head);
for (var i = 0,
offset = 0; i < this.children.length; i++) {
var child = this$1.children[i],
end = offset + child.size;
if (from > offset && to < end) {
return child.setSelection(anchor - offset - child.border, head - offset - child.border, root);
}
offset = end;
}
var anchorDOM = this.domFromPos(anchor),
headDOM = this.domFromPos(head);
var domSel = root.getSelection(),
range = document.createRange();
if (domSel.extend) {
range.setEnd(anchorDOM.node, anchorDOM.offset);
range.collapse(false);
} else {
if (anchor > head) {
var tmp = anchorDOM;
anchorDOM = headDOM;
headDOM = tmp;
}
range.setEnd(headDOM.node, headDOM.offset);
range.setStart(anchorDOM.node, anchorDOM.offset);
}
domSel.removeAllRanges();
domSel.addRange(range);
if (domSel.extend) {
domSel.extend(headDOM.node, headDOM.offset);
}
};
ViewDesc.prototype.ignoreMutation = function(_mutation) {
return !this.contentDOM;
};
prototypeAccessors.contentLost.get = function() {
return this.contentDOM && this.contentDOM != this.dom && !this.dom.contains(this.contentDOM);
};
ViewDesc.prototype.markDirty = function(from, to) {
var this$1 = this;
for (var offset = 0,
i = 0; i < this.children.length; i++) {
var child = this$1.children[i],
end = offset + child.size;
if (offset == end ? from <= end && to >= offset : from < end && to > offset) {
var startInside = offset + child.border,
endInside = end - child.border;
if (from >= startInside && to <= endInside) {
this$1.dirty = from == offset || to == end ? CONTENT_DIRTY : CHILD_DIRTY;
if (from == startInside && to == endInside && child.contentLost) {
child.dirty = NODE_DIRTY;
} else {
child.markDirty(from - startInside, to - startInside);
}
return;
} else {
child.dirty = NODE_DIRTY;
}
}
offset = end;
}
this.dirty = CONTENT_DIRTY;
};
Object.defineProperties(ViewDesc.prototype, prototypeAccessors);
var nothing = [];
var WidgetViewDesc = (function(ViewDesc) {
function WidgetViewDesc(parent, widget) {
ViewDesc.call(this, parent, nothing, widget.type.widget, null);
this.widget = widget;
}
if (ViewDesc)
WidgetViewDesc.__proto__ = ViewDesc;
WidgetViewDesc.prototype = Object.create(ViewDesc && ViewDesc.prototype);
WidgetViewDesc.prototype.constructor = WidgetViewDesc;
WidgetViewDesc.prototype.matchesWidget = function(widget) {
return this.dirty == NOT_DIRTY && widget.type.eq(this.widget.type);
};
WidgetViewDesc.prototype.parseRule = function() {
return {ignore: true};
};
WidgetViewDesc.prototype.stopEvent = function(event) {
var stop = this.widget.type.options.stopEvent;
return stop ? stop(event) : false;
};
return WidgetViewDesc;
}(ViewDesc));
var MarkViewDesc = (function(ViewDesc) {
function MarkViewDesc(parent, mark, dom) {
ViewDesc.call(this, parent, [], dom, dom);
this.mark = mark;
}
if (ViewDesc)
MarkViewDesc.__proto__ = ViewDesc;
MarkViewDesc.prototype = Object.create(ViewDesc && ViewDesc.prototype);
MarkViewDesc.prototype.constructor = MarkViewDesc;
MarkViewDesc.create = function(parent, mark, view) {
var custom = customNodeViews(view)[mark.type.name];
var spec = custom && custom(mark, view);
var dom = spec && spec.dom || DOMSerializer.renderSpec(document, mark.type.spec.toDOM(mark)).dom;
return new MarkViewDesc(parent, mark, dom);
};
MarkViewDesc.prototype.parseRule = function() {
return {
mark: this.mark.type.name,
attrs: this.mark.attrs,
contentElement: this.contentDOM
};
};
MarkViewDesc.prototype.matchesMark = function(mark) {
return this.dirty != NODE_DIRTY && this.mark.eq(mark);
};
return MarkViewDesc;
}(ViewDesc));
var NodeViewDesc = (function(ViewDesc) {
function NodeViewDesc(parent, node, outerDeco, innerDeco, dom, contentDOM, nodeDOM, view) {
ViewDesc.call(this, parent, node.isLeaf ? nothing : [], dom, contentDOM);
this.nodeDOM = nodeDOM;
this.node = node;
this.outerDeco = outerDeco;
this.innerDeco = innerDeco;
if (contentDOM) {
this.updateChildren(view);
}
}
if (ViewDesc)
NodeViewDesc.__proto__ = ViewDesc;
NodeViewDesc.prototype = Object.create(ViewDesc && ViewDesc.prototype);
NodeViewDesc.prototype.constructor = NodeViewDesc;
var prototypeAccessors$1 = {
size: {},
border: {}
};
NodeViewDesc.create = function(parent, node, outerDeco, innerDeco, view) {
var custom = customNodeViews(view)[node.type.name],
descObj;
var spec = custom && custom(node, view, function() {
if (descObj && descObj.parent) {
return descObj.parent.posBeforeChild(descObj);
}
}, outerDeco);
var dom = spec && spec.dom,
contentDOM = spec && spec.contentDOM;
if (!dom) {
var assign;
((assign = DOMSerializer.renderSpec(document, node.type.spec.toDOM(node)), dom = assign.dom, contentDOM = assign.contentDOM));
}
if (!contentDOM && !node.isText) {
dom.contentEditable = false;
}
var nodeDOM = dom;
dom = applyOuterDeco(dom, outerDeco, node);
if (spec) {
return descObj = new CustomNodeViewDesc(parent, node, outerDeco, innerDeco, dom, contentDOM, nodeDOM, spec, view);
} else if (node.isText) {
return new TextViewDesc(parent, node, outerDeco, innerDeco, dom, nodeDOM, view);
} else {
return new NodeViewDesc(parent, node, outerDeco, innerDeco, dom, contentDOM, nodeDOM, view);
}
};
NodeViewDesc.prototype.parseRule = function() {
return {
node: this.node.type.name,
attrs: this.node.attrs,
contentElement: this.contentLost ? null : this.contentDOM
};
};
NodeViewDesc.prototype.matchesNode = function(node, outerDeco, innerDeco) {
return this.dirty == NOT_DIRTY && node.eq(this.node) && sameOuterDeco(outerDeco, this.outerDeco) && innerDeco.eq(this.innerDeco);
};
prototypeAccessors$1.size.get = function() {
return this.node.nodeSize;
};
prototypeAccessors$1.border.get = function() {
return this.node.isLeaf ? 0 : 1;
};
NodeViewDesc.prototype.updateChildren = function(view) {
var this$1 = this;
var updater = new ViewTreeUpdater(this);
iterDeco(this.node, this.innerDeco, function(widget) {
updater.placeWidget(widget);
}, function(child, outerDeco, innerDeco, i) {
updater.syncToMarks(child.marks, view);
updater.findNodeMatch(child, outerDeco, innerDeco) || updater.updateNextNode(child, outerDeco, innerDeco, view, this$1.node.content, i) || updater.addNode(child, outerDeco, innerDeco, view);
});
updater.syncToMarks(nothing, view);
if (this.node.isTextblock) {
updater.addTextblockHacks();
}
updater.destroyRest();
if (updater.changed || this.dirty == CONTENT_DIRTY) {
this.renderChildren();
}
};
NodeViewDesc.prototype.renderChildren = function() {
renderDescs(this.contentDOM, this.children, NodeViewDesc.is);
if (browser.ios) {
iosHacks(this.dom);
}
};
NodeViewDesc.prototype.update = function(node, outerDeco, innerDeco, view) {
if (this.dirty == NODE_DIRTY || !node.sameMarkup(this.node)) {
return false;
}
this.updateOuterDeco(outerDeco);
this.node = node;
this.innerDeco = innerDeco;
if (!node.isLeaf) {
this.updateChildren(view);
}
this.dirty = NOT_DIRTY;
return true;
};
NodeViewDesc.prototype.updateOuterDeco = function(outerDeco) {
if (sameOuterDeco(outerDeco, this.outerDeco)) {
return;
}
var needsWrap = this.nodeDOM.nodeType != 1;
this.dom = patchOuterDeco(this.dom, this.nodeDOM, computeOuterDeco(this.outerDeco, this.node, needsWrap), computeOuterDeco(outerDeco, this.node, needsWrap));
this.outerDeco = outerDeco;
};
NodeViewDesc.prototype.selectNode = function() {
this.nodeDOM.classList.add("ProseMirror-selectednode");
};
NodeViewDesc.prototype.deselectNode = function() {
this.nodeDOM.classList.remove("ProseMirror-selectednode");
};
Object.defineProperties(NodeViewDesc.prototype, prototypeAccessors$1);
return NodeViewDesc;
}(ViewDesc));
function docViewDesc(doc, outerDeco, innerDeco, dom, view) {
applyOuterDeco(dom, outerDeco, doc, true);
return new NodeViewDesc(null, doc, outerDeco, innerDeco, dom, dom, dom, view);
}
exports.docViewDesc = docViewDesc;
var TextViewDesc = (function(NodeViewDesc) {
function TextViewDesc(parent, node, outerDeco, innerDeco, dom, nodeDOM, view) {
NodeViewDesc.call(this, parent, node, outerDeco, innerDeco, dom, null, nodeDOM, view);
var textDOM = nodeDOM;
while (textDOM.nodeType != 3) {
textDOM = textDOM.firstChild;
if (!textDOM) {
throw new RangeError("Text node rendered without text DOM");
}
}
this.textDOM = textDOM;
}
if (NodeViewDesc)
TextViewDesc.__proto__ = NodeViewDesc;
TextViewDesc.prototype = Object.create(NodeViewDesc && NodeViewDesc.prototype);
TextViewDesc.prototype.constructor = TextViewDesc;
TextViewDesc.prototype.parseRule = function() {
return {skip: this.textDOM.parentNode};
};
TextViewDesc.prototype.update = function(node, outerDeco) {
if (this.dirty == NODE_DIRTY || (this.dirty != NOT_DIRTY && !this.inParent()) || !node.sameMarkup(this.node)) {
return false;
}
this.updateOuterDeco(outerDeco);
if ((this.dirty != NOT_DIRTY || node.text != this.node.text) && node.text != this.textDOM.nodeValue) {
this.textDOM.nodeValue = node.text;
}
this.node = node;
this.dirty = NOT_DIRTY;
return true;
};
TextViewDesc.prototype.inParent = function() {
var parentDOM = this.parent.contentDOM;
for (var n = this.textDOM; n; n = n.parentNode) {
if (n == parentDOM) {
return true;
}
}
return false;
};
TextViewDesc.prototype.domFromPos = function(pos, searchDOM) {
return {
node: this.textDOM,
offset: searchDOM ? Math.max(pos, this.textDOM.nodeValue.length) : pos
};
};
TextViewDesc.prototype.localPosFromDOM = function(dom, offset, bias) {
if (dom == this.textDOM) {
return this.posAtStart + Math.min(offset, this.node.text.length);
}
return NodeViewDesc.prototype.localPosFromDOM.call(this, dom, offset, bias);
};
TextViewDesc.prototype.ignoreMutation = function(mutation) {
return mutation.type != "characterData";
};
return TextViewDesc;
}(NodeViewDesc));
var BRHackViewDesc = (function(ViewDesc) {
function BRHackViewDesc() {
ViewDesc.apply(this, arguments);
}
if (ViewDesc)
BRHackViewDesc.__proto__ = ViewDesc;
BRHackViewDesc.prototype = Object.create(ViewDesc && ViewDesc.prototype);
BRHackViewDesc.prototype.constructor = BRHackViewDesc;
BRHackViewDesc.prototype.parseRule = function() {
return {ignore: true};
};
BRHackViewDesc.prototype.matchesHack = function() {
return this.dirty == NOT_DIRTY;
};
return BRHackViewDesc;
}(ViewDesc));
var CustomNodeViewDesc = (function(NodeViewDesc) {
function CustomNodeViewDesc(parent, node, outerDeco, innerDeco, dom, contentDOM, nodeDOM, spec, view) {
NodeViewDesc.call(this, parent, node, outerDeco, innerDeco, dom, contentDOM, nodeDOM, view);
this.spec = spec;
}
if (NodeViewDesc)
CustomNodeViewDesc.__proto__ = NodeViewDesc;
CustomNodeViewDesc.prototype = Object.create(NodeViewDesc && NodeViewDesc.prototype);
CustomNodeViewDesc.prototype.constructor = CustomNodeViewDesc;
CustomNodeViewDesc.prototype.update = function(node, outerDeco, innerDeco, view) {
if (this.dirty == NODE_DIRTY) {
return false;
}
if (this.spec.update) {
var result = this.spec.update(node, outerDeco);
if (result) {
this.node = node;
if (this.contentDOM) {
this.updateChildren(view);
}
}
return result;
} else if (!this.contentDOM && !node.isLeaf) {
return false;
} else {
return NodeViewDesc.prototype.update.call(this, node, outerDeco, this.contentDOM ? this.innerDeco : innerDeco, view);
}
};
CustomNodeViewDesc.prototype.selectNode = function() {
this.spec.selectNode ? this.spec.selectNode() : NodeViewDesc.prototype.selectNode.call(this);
};
CustomNodeViewDesc.prototype.deselectNode = function() {
this.spec.deselectNode ? this.spec.deselectNode() : NodeViewDesc.prototype.deselectNode.call(this);
};
CustomNodeViewDesc.prototype.setSelection = function(anchor, head, root) {
this.spec.setSelection ? this.spec.setSelection(anchor, head, root) : NodeViewDesc.prototype.setSelection.call(this, anchor, head, root);
};
CustomNodeViewDesc.prototype.destroy = function() {
if (this.spec.destroy) {
this.spec.destroy();
}
NodeViewDesc.prototype.destroy.call(this);
};
CustomNodeViewDesc.prototype.stopEvent = function(event) {
return this.spec.stopEvent ? this.spec.stopEvent(event) : false;
};
CustomNodeViewDesc.prototype.ignoreMutation = function(mutation) {
return this.spec.ignoreMutation ? this.spec.ignoreMutation(mutation) : NodeViewDesc.prototype.ignoreMutation.call(this, mutation);
};
return CustomNodeViewDesc;
}(NodeViewDesc));
function renderDescs(parentDOM, descs) {
var dom = parentDOM.firstChild;
for (var i = 0; i < descs.length; i++) {
var desc = descs[i],
childDOM = desc.dom;
if (childDOM.parentNode == parentDOM) {
while (childDOM != dom) {
dom = rm(dom);
}
dom = dom.nextSibling;
} else {
parentDOM.insertBefore(childDOM, dom);
}
if (desc instanceof MarkViewDesc) {
renderDescs(desc.contentDOM, desc.children);
}
}
while (dom) {
dom = rm(dom);
}
}
var OuterDecoLevel = function(nodeName) {
if (nodeName) {
this.nodeName = nodeName;
}
};
OuterDecoLevel.prototype = Object.create(null);
var noDeco = [new OuterDecoLevel];
function computeOuterDeco(outerDeco, node, needsWrap) {
if (outerDeco.length == 0) {
return noDeco;
}
var top = needsWrap ? noDeco[0] : new OuterDecoLevel,
result = [top];
for (var i = 0; i < outerDeco.length; i++) {
var attrs = outerDeco[i].type.attrs,
cur = top;
if (!attrs) {
continue;
}
if (attrs.nodeName) {
result.push(cur = new OuterDecoLevel(attrs.nodeName));
}
for (var name in attrs) {
var val = attrs[name];
if (val == null) {
continue;
}
if (needsWrap && result.length == 1) {
result.push(cur = top = new OuterDecoLevel(node.isInline ? "span" : "div"));
}
if (name == "class") {
cur.class = (cur.class ? cur.class + " " : "") + val;
} else if (name == "style") {
cur.style = (cur.style ? cur.style + ";" : "") + val;
} else if (name != "nodeName") {
cur[name] = val;
}
}
}
return result;
}
function patchOuterDeco(outerDOM, nodeDOM, prevComputed, curComputed) {
if (prevComputed == noDeco && curComputed == noDeco) {
return nodeDOM;
}
var curDOM = nodeDOM;
for (var i = 0; i < curComputed.length; i++) {
var deco = curComputed[i],
prev = prevComputed[i];
if (i) {
var parent = (void 0);
if (prev && prev.nodeName == deco.nodeName && curDOM != outerDOM && (parent = nodeDOM.parentNode) && parent.tagName.toLowerCase() == deco.nodeName) {
curDOM = parent;
} else {
parent = document.createElement(deco.nodeName);
parent.appendChild(curDOM);
curDOM = parent;
}
}
patchAttributes(curDOM, prev || noDeco[0], deco);
}
return curDOM;
}
function patchAttributes(dom, prev, cur) {
for (var name in prev) {
if (name != "class" && name != "style" && name != "nodeName" && !(name in cur)) {
dom.removeAttribute(name);
}
}
for (var name$1 in cur) {
if (name$1 != "class" && name$1 != "style" && name$1 != "nodeName" && cur[name$1] != prev[name$1]) {
dom.setAttribute(name$1, cur[name$1]);
}
}
if (prev.class != cur.class) {
var prevList = prev.class ? prev.class.split(" ") : nothing;
var curList = cur.class ? cur.class.split(" ") : nothing;
for (var i = 0; i < prevList.length; i++) {
if (curList.indexOf(prevList[i]) == -1) {
dom.classList.remove(prevList[i]);
}
}
for (var i$1 = 0; i$1 < curList.length; i$1++) {
if (prevList.indexOf(curList[i$1]) == -1) {
dom.classList.add(curList[i$1]);
}
}
}
if (prev.style != cur.style) {
var text = dom.style.cssText,
found;
if (prev.style && (found = text.indexOf(prev.style)) > -1) {
text = text.slice(0, found) + text.slice(found + prev.style.length);
}
dom.style.cssText = text + (cur.style || "");
}
}
function applyOuterDeco(dom, deco, node) {
return patchOuterDeco(dom, dom, noDeco, computeOuterDeco(deco, node, dom.nodeType != 1));
}
function sameOuterDeco(a, b) {
if (a.length != b.length) {
return false;
}
for (var i = 0; i < a.length; i++) {
if (!a[i].type.eq(b[i].type)) {
return false;
}
}
return true;
}
function rm(dom) {
var next = dom.nextSibling;
dom.parentNode.removeChild(dom);
return next;
}
var ViewTreeUpdater = function(top) {
this.top = top;
this.index = 0;
this.stack = [];
this.changed = false;
};
ViewTreeUpdater.prototype.destroyBetween = function(start, end) {
var this$1 = this;
if (start == end) {
return;
}
for (var i = start; i < end; i++) {
this$1.top.children[i].destroy();
}
this.top.children.splice(start, end - start);
this.changed = true;
};
ViewTreeUpdater.prototype.destroyRest = function() {
this.destroyBetween(this.index, this.top.children.length);
};
ViewTreeUpdater.prototype.syncToMarks = function(marks, view) {
var this$1 = this;
var keep = 0,
depth = this.stack.length >> 1;
var maxKeep = Math.min(depth, marks.length),
next;
while (keep < maxKeep && (keep == depth - 1 ? this.top : this.stack[(keep + 1) << 1]).matchesMark(marks[keep])) {
keep++;
}
while (keep < depth) {
this$1.destroyRest();
this$1.top.dirty = NOT_DIRTY;
this$1.index = this$1.stack.pop();
this$1.top = this$1.stack.pop();
depth--;
}
while (depth < marks.length) {
this$1.stack.push(this$1.top, this$1.index + 1);
if (this$1.index < this$1.top.children.length && (next = this$1.top.children[this$1.index]).matchesMark(marks[depth])) {
this$1.top = next;
} else {
var markDesc = MarkViewDesc.create(this$1.top, marks[depth], view);
this$1.top.children.splice(this$1.index, 0, markDesc);
this$1.top = markDesc;
this$1.changed = true;
}
this$1.index = 0;
depth++;
}
};
ViewTreeUpdater.prototype.findNodeMatch = function(node, outerDeco, innerDeco) {
var this$1 = this;
for (var i = this.index,
children = this.top.children,
e = Math.min(children.length, i + 5); i < e; i++) {
if (children[i].matchesNode(node, outerDeco, innerDeco)) {
this$1.destroyBetween(this$1.index, i);
this$1.index++;
return true;
}
}
return false;
};
ViewTreeUpdater.prototype.updateNextNode = function(node, outerDeco, innerDeco, view, siblings, index) {
if (this.index == this.top.children.length) {
return false;
}
var next = this.top.children[this.index];
if (next instanceof NodeViewDesc) {
for (var i = index + 1,
e = Math.min(siblings.childCount, i + 5); i < e; i++) {
if (next.node == siblings.child(i)) {
return false;
}
}
var nextDOM = next.dom;
if (next.update(node, outerDeco, innerDeco, view)) {
if (next.dom != nextDOM) {
this.changed = true;
}
this.index++;
return true;
}
}
return false;
};
ViewTreeUpdater.prototype.addNode = function(node, outerDeco, innerDeco, view) {
this.top.children.splice(this.index++, 0, NodeViewDesc.create(this.top, node, outerDeco, innerDeco, view));
this.changed = true;
};
ViewTreeUpdater.prototype.placeWidget = function(widget) {
if (this.index < this.top.children.length && this.top.children[this.index].matchesWidget(widget)) {
this.index++;
} else {
this.top.children.splice(this.index++, 0, new WidgetViewDesc(this.top, widget));
this.changed = true;
}
};
ViewTreeUpdater.prototype.addTextblockHacks = function() {
var lastChild = this.top.children[this.index - 1];
while (lastChild instanceof MarkViewDesc) {
lastChild = lastChild.children[lastChild.children.length - 1];
}
if (!lastChild || !(lastChild instanceof TextViewDesc) || /\n$/.test(lastChild.node.text)) {
if (this.index < this.top.children.length && this.top.children[this.index].matchesHack()) {
this.index++;
} else {
var dom = document.createElement("br");
this.top.children.splice(this.index++, 0, new BRHackViewDesc(this.top, nothing, dom, null));
this.changed = true;
}
}
};
function iterDeco(parent, deco, onWidget, onNode) {
var locals = deco.locals(parent),
offset = 0;
if (locals.length == 0) {
for (var i = 0; i < parent.childCount; i++) {
var child = parent.child(i);
onNode(child, locals, deco.forChild(offset, child), i);
offset += child.nodeSize;
}
return;
}
var decoIndex = 0,
active = [],
restNode = null;
for (var parentIndex = 0; ; ) {
while (decoIndex < locals.length && locals[decoIndex].to == offset) {
onWidget(locals[decoIndex++]);
}
var child$1 = (void 0);
if (restNode) {
child$1 = restNode;
restNode = null;
} else if (parentIndex < parent.childCount) {
child$1 = parent.child(parentIndex++);
} else {
break;
}
for (var i$1 = 0; i$1 < active.length; i$1++) {
if (active[i$1].to <= offset) {
active.splice(i$1--, 1);
}
}
while (decoIndex < locals.length && locals[decoIndex].from == offset) {
active.push(locals[decoIndex++]);
}
var end = offset + child$1.nodeSize;
if (child$1.isText) {
var cutAt = end;
if (decoIndex < locals.length && locals[decoIndex].from < cutAt) {
cutAt = locals[decoIndex].from;
}
for (var i$2 = 0; i$2 < active.length; i$2++) {
if (active[i$2].to < cutAt) {
cutAt = active[i$2].to;
}
}
if (cutAt < end) {
restNode = child$1.cut(cutAt - offset);
child$1 = child$1.cut(0, cutAt - offset);
end = cutAt;
}
}
onNode(child$1, active.length ? active.slice() : nothing, deco.forChild(offset, child$1), parentIndex - 1);
offset = end;
}
}
var cachedCustomViews,
cachedCustomFor;
function customNodeViews(view) {
if (cachedCustomFor == view.props) {
return cachedCustomViews;
}
cachedCustomFor = view.props;
return cachedCustomViews = buildCustomViews(view);
}
function buildCustomViews(view) {
var result = {};
view.someProp("nodeViews", function(obj) {
for (var prop in obj) {
if (!Object.prototype.hasOwnProperty.call(result, prop)) {
result[prop] = obj[prop];
}
}
});
return result;
}
function iosHacks(dom) {
if (dom.nodeName == "UL" || dom.nodeName == "OL") {
var oldCSS = dom.style.cssText;
dom.style.cssText = oldCSS + "; list-style: square !important";
window.getComputedStyle(dom).listStyle;
dom.style.cssText = oldCSS;
}
}
return module.exports;
});
$__System.registerDynamic("15", [], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var result = module.exports = {};
if (typeof navigator != "undefined") {
var ie_upto10 = /MSIE \d/.test(navigator.userAgent);
var ie_11up = /Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent);
result.mac = /Mac/.test(navigator.platform);
result.ie = ie_upto10 || !!ie_11up;
result.ie_version = ie_upto10 ? document.documentMode || 6 : ie_11up && +ie_11up[1];
result.gecko = /gecko\/\d/i.test(navigator.userAgent);
result.ios = /AppleWebKit/.test(navigator.userAgent) && /Mobile\/\w+/.test(navigator.userAgent);
result.webkit = 'WebkitAppearance' in document.documentElement.style;
}
return module.exports;
});
$__System.registerDynamic("16", ["7", "15"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('7');
var Selection = ref.Selection;
var NodeSelection = ref.NodeSelection;
var TextSelection = ref.TextSelection;
var browser = $__require('15');
function moveSelectionBlock(state, dir) {
var ref = state.selection;
var $from = ref.$from;
var $to = ref.$to;
var node = ref.node;
var $side = dir > 0 ? $to : $from;
var $start = node && node.isBlock ? $side : $side.depth ? state.doc.resolve(dir > 0 ? $side.after() : $side.before()) : null;
return $start && Selection.findFrom($start, dir);
}
function apply(view, sel) {
view.dispatch(view.state.tr.setSelection(sel).scrollIntoView());
return true;
}
function selectHorizontally(view, dir) {
var ref = view.state.selection;
var empty = ref.empty;
var node = ref.node;
var $from = ref.$from;
var $to = ref.$to;
if (!empty && !node) {
return false;
}
if (node && node.isInline) {
return apply(view, new TextSelection(dir > 0 ? $to : $from));
}
if (!node && !view.endOfTextblock(dir > 0 ? "right" : "left")) {
var ref$1 = dir > 0 ? $from.parent.childAfter($from.parentOffset) : $from.parent.childBefore($from.parentOffset);
var nextNode = ref$1.node;
var offset = ref$1.offset;
if (nextNode && NodeSelection.isSelectable(nextNode) && offset == $from.parentOffset - (dir > 0 ? 0 : nextNode.nodeSize)) {
return apply(view, new NodeSelection(dir < 0 ? view.state.doc.resolve($from.pos - nextNode.nodeSize) : $from));
}
return false;
}
var next = moveSelectionBlock(view.state, dir);
if (next && (next instanceof NodeSelection || node)) {
return apply(view, next);
}
return false;
}
function nodeLen(node) {
return node.nodeType == 3 ? node.nodeValue.length : node.childNodes.length;
}
function isIgnorable(dom) {
var desc = dom.pmViewDesc;
return desc && desc.size == 0;
}
function skipIgnoredNodesLeft(view) {
var sel = view.root.getSelection();
var node = sel.anchorNode,
offset = sel.anchorOffset;
var moveNode,
moveOffset;
for (; ; ) {
if (offset > 0) {
if (node.nodeType != 1) {
break;
}
var before = node.childNodes[offset - 1];
if (isIgnorable(before)) {
moveNode = node;
moveOffset = --offset;
} else {
break;
}
} else if (isBlockNode(node)) {
break;
} else {
var prev = node.previousSibling;
while (prev && isIgnorable(prev)) {
moveNode = node.parentNode;
moveOffset = Array.prototype.indexOf.call(moveNode.childNodes, prev);
prev = prev.previousSibling;
}
if (!prev) {
node = node.parentNode;
if (node == view.content) {
break;
}
offset = 0;
} else {
node = prev;
offset = nodeLen(node);
}
}
}
if (moveNode) {
setSel(sel, moveNode, moveOffset);
}
}
function skipIgnoredNodesRight(view) {
var sel = view.root.getSelection();
var node = sel.anchorNode,
offset = sel.anchorOffset,
len = nodeLen(node);
var moveNode,
moveOffset;
for (; ; ) {
if (offset < len) {
if (node.nodeType != 1) {
break;
}
var after = node.childNodes[offset];
if (isIgnorable(after)) {
moveNode = node;
moveOffset = ++offset;
} else {
break;
}
} else if (isBlockNode(node)) {
break;
} else {
var next = node.nextSibling;
while (next && isIgnorable(next)) {
moveNode = next.parentNode;
moveOffset = Array.prototype.indexOf.call(moveNode.childNodes, next) + 1;
next = next.nextSibling;
}
if (!next) {
node = node.parentNode;
if (node == view.content) {
break;
}
offset = len = 0;
} else {
node = next;
offset = 0;
len = nodeLen(node);
}
}
}
if (moveNode) {
setSel(sel, moveNode, moveOffset);
}
}
function isBlockNode(dom) {
var desc = dom.pmViewDesc;
return desc && desc.node && desc.node.isBlock;
}
function setSel(sel, node, offset) {
var range = document.createRange();
range.setEnd(node, offset);
range.setStart(node, offset);
sel.removeAllRanges();
sel.addRange(range);
}
function selectVertically(view, dir) {
var ref = view.state.selection;
var empty = ref.empty;
var node = ref.node;
var $from = ref.$from;
var $to = ref.$to;
if (!empty && !node) {
return false;
}
var leavingTextblock = true,
$start = dir < 0 ? $from : $to;
if (!node || node.isInline) {
leavingTextblock = view.endOfTextblock(dir < 0 ? "up" : "down");
}
if (leavingTextblock) {
var next = moveSelectionBlock(view.state, dir);
if (next && (next instanceof NodeSelection)) {
return apply(view, next);
}
}
if (!node || node.isInline) {
return false;
}
var beyond = Selection.findFrom($start, dir);
return beyond ? apply(view, beyond) : true;
}
function stopNativeHorizontalDelete(view, dir) {
var ref = view.state.selection;
var $head = ref.$head;
var $anchor = ref.$anchor;
var empty = ref.empty;
if (!$head || !$head.sameParent($anchor) || !$head.parent.isTextblock) {
return true;
}
if (!empty) {
return false;
}
if (view.endOfTextblock(dir > 0 ? "forward" : "backward")) {
return true;
}
var nextNode = !$head.textOffset && (dir < 0 ? $head.nodeBefore : $head.nodeAfter);
if (nextNode && !nextNode.isText) {
var tr = view.state.tr;
if (dir < 0) {
tr.delete($head.pos - nextNode.nodeSize, $head.pos);
} else {
tr.delete($head.pos, $head.pos + nextNode.nodeSize);
}
view.dispatch(tr);
return true;
}
return false;
}
function getMods(event) {
var result = "";
if (event.ctrlKey) {
result += "c";
}
if (event.metaKey) {
result += "m";
}
if (event.altKey) {
result += "a";
}
if (event.shiftKey) {
result += "s";
}
return result;
}
function captureKeyDown(view, event) {
var code = event.keyCode,
mods = getMods(event);
if (code == 8) {
return stopNativeHorizontalDelete(view, -1) || skipIgnoredNodesLeft(view);
} else if (code == 46) {
return stopNativeHorizontalDelete(view, 1) || skipIgnoredNodesRight(view);
} else if (code == 13 || code == 27) {
return true;
} else if (code == 37) {
return selectHorizontally(view, -1) || skipIgnoredNodesLeft(view);
} else if (code == 39) {
return selectHorizontally(view, 1) || skipIgnoredNodesRight(view);
} else if (code == 38) {
return selectVertically(view, -1);
} else if (code == 40) {
return selectVertically(view, 1);
} else if (mods == (browser.mac ? "m" : "c") && (code == 66 || code == 73 || code == 89 || code == 90)) {
return true;
} else if (browser.mac && ((code == 68 || code == 72) && mods == "c") || (code == 68 && mods == "a")) {
return stopNativeHorizontalDelete(view, code == 68 ? 1 : -1) || skipIgnoredNodesRight(view);
}
return false;
}
exports.captureKeyDown = captureKeyDown;
return module.exports;
});
$__System.registerDynamic("17", ["3", "7", "18"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('3');
var Fragment = ref.Fragment;
var DOMParser = ref.DOMParser;
var ref$1 = $__require('7');
var Selection = ref$1.Selection;
var ref$2 = $__require('18');
var TrackMappings = ref$2.TrackMappings;
var DOMChange = function(view, id, composing) {
var this$1 = this;
this.view = view;
this.id = id;
this.state = view.state;
this.composing = composing;
this.from = this.to = null;
this.timeout = composing ? null : setTimeout(function() {
return this$1.finish();
}, 20);
this.mappings = new TrackMappings(view.state);
};
DOMChange.prototype.addRange = function(from, to) {
if (this.from == null) {
this.from = from;
this.to = to;
} else {
this.from = Math.min(from, this.from);
this.to = Math.max(to, this.to);
}
};
DOMChange.prototype.changedRange = function() {
if (this.from == null) {
return rangeAroundSelection(this.state.selection);
}
var $from = this.state.doc.resolve(Math.min(this.from, this.state.selection.from)),
$to = this.state.doc.resolve(this.to);
var shared = $from.sharedDepth(this.to);
return {
from: $from.before(shared + 1),
to: $to.after(shared + 1)
};
};
DOMChange.prototype.finish = function(force) {
clearTimeout(this.timeout);
if (this.composing && !force) {
return;
}
var range = this.changedRange();
if (this.from == null) {
this.view.docView.markDirty(range.from, range.to);
} else {
this.view.docView.markDirty(this.from, this.to);
}
var mapping = this.mappings.getMapping(this.view.state);
this.destroy();
if (mapping) {
readDOMChange(this.view, mapping, this.state, range);
}
if (this.view.docView.dirty) {
this.view.updateState(this.view.state);
}
};
DOMChange.prototype.destroy = function() {
this.mappings.destroy();
this.view.inDOMChange = null;
};
DOMChange.prototype.compositionEnd = function() {
var this$1 = this;
if (this.composing) {
this.composing = false;
this.timeout = setTimeout(function() {
return this$1.finish();
}, 50);
}
};
DOMChange.start = function(view, composing) {
if (view.inDOMChange) {
if (composing) {
clearTimeout(view.inDOMChange.timeout);
view.inDOMChange.composing = true;
}
} else {
var id = Math.floor(Math.random() * 0xffffffff);
view.inDOMChange = new DOMChange(view, id, composing);
}
return view.inDOMChange;
};
exports.DOMChange = DOMChange;
function parseBetween(view, oldState, from, to) {
var ref = view.docView.domFromPos(from, -1);
var parent = ref.node;
var startOff = ref.offset;
var ref$1 = view.docView.domFromPos(to, 1);
var parentRight = ref$1.node;
var endOff = ref$1.offset;
if (parent != parentRight) {
return null;
}
if (endOff == parent.childNodes.length) {
for (var scan = parent; scan != view.content; ) {
if (!scan) {
return null;
}
if (scan.nextSibling) {
if (!scan.nextSibling.pmViewDesc) {
return null;
}
break;
}
scan = scan.parentNode;
}
}
var domSel = view.root.getSelection(),
find = null,
anchor = domSel.anchorNode;
if (anchor && view.content.contains(anchor.nodeType == 1 ? anchor : anchor.parentNode)) {
find = [{
node: anchor,
offset: domSel.anchorOffset
}];
if (!domSel.isCollapsed) {
find.push({
node: domSel.focusNode,
offset: domSel.focusOffset
});
}
}
var startDoc = oldState.doc;
var parser = view.someProp("domParser") || DOMParser.fromSchema(view.state.schema);
var $from = startDoc.resolve(from);
var sel = null,
doc = parser.parse(parent, {
topNode: $from.parent.copy(),
topStart: $from.index(),
topOpen: true,
from: startOff,
to: endOff,
preserveWhitespace: true,
editableContent: true,
findPositions: find,
ruleFromNode: ruleFromNode
});
if (find && find[0].pos != null) {
var anchor$1 = find[0].pos,
head = find[1] && find[1].pos;
if (head == null) {
head = anchor$1;
}
sel = {
anchor: anchor$1 + from,
head: head + from
};
}
return {
doc: doc,
sel: sel
};
}
function ruleFromNode(dom) {
var desc = dom.pmViewDesc;
if (desc) {
return desc.parseRule();
} else if (dom.nodeName == "BR" && dom.parentNode && dom.parentNode.lastChild == dom) {
return {ignore: true};
}
}
function isAtEnd($pos, depth) {
for (var i = depth || 0; i < $pos.depth; i++) {
if ($pos.index(i) + 1 < $pos.node(i).childCount) {
return false;
}
}
return $pos.parentOffset == $pos.parent.content.size;
}
function isAtStart($pos, depth) {
for (var i = depth || 0; i < $pos.depth; i++) {
if ($pos.index(0) > 0) {
return false;
}
}
return $pos.parentOffset == 0;
}
function rangeAroundSelection(selection) {
var $from = selection.$from;
var $to = selection.$to;
if ($from.sameParent($to) && $from.parent.isTextblock && $from.parentOffset && $to.parentOffset < $to.parent.content.size) {
var startOff = Math.max(0, $from.parentOffset);
var size = $from.parent.content.size;
var endOff = Math.min(size, $to.parentOffset);
if (startOff > 0) {
startOff = $from.parent.childBefore(startOff).offset;
}
if (endOff < size) {
var after = $from.parent.childAfter(endOff);
endOff = after.offset + after.node.nodeSize;
}
var nodeStart = $from.start();
return {
from: nodeStart + startOff,
to: nodeStart + endOff
};
} else {
for (var depth = 0; ; depth++) {
var fromStart = isAtStart($from, depth + 1),
toEnd = isAtEnd($to, depth + 1);
if (fromStart || toEnd || $from.index(depth) != $to.index(depth) || $to.node(depth).isTextblock) {
var from = $from.before(depth + 1),
to = $to.after(depth + 1);
if (fromStart && $from.index(depth) > 0) {
from -= $from.node(depth).child($from.index(depth) - 1).nodeSize;
}
if (toEnd && $to.index(depth) + 1 < $to.node(depth).childCount) {
to += $to.node(depth).child($to.index(depth) + 1).nodeSize;
}
return {
from: from,
to: to
};
}
}
}
}
function keyEvent(keyCode, key) {
var event = document.createEvent("Event");
event.initEvent("keydown", true, true);
event.keyCode = keyCode;
event.key = event.code = key;
return event;
}
function readDOMChange(view, mapping, oldState, range) {
var parseResult,
doc = oldState.doc;
for (; ; ) {
parseResult = parseBetween(view, oldState, range.from, range.to);
if (parseResult) {
break;
}
var $from$1 = doc.resolve(range.from),
$to$1 = doc.resolve(range.to);
range = {
from: $from$1.depth ? $from$1.before() : 0,
to: $to$1.depth ? $to$1.after() : doc.content.size
};
}
var parsed = parseResult.doc;
var parsedSel = parseResult.sel;
var compare = doc.slice(range.from, range.to);
var change = findDiff(compare.content, parsed.content, range.from, oldState.selection.from);
if (!change) {
if (parsedSel) {
var sel = resolveSelection(view.state.doc, mapping, parsedSel);
if (sel && !sel.eq(view.state.selection)) {
view.dispatch(view.state.tr.setSelection(sel));
}
}
return;
}
var $from = parsed.resolveNoCache(change.start - range.from);
var $to = parsed.resolveNoCache(change.endB - range.from);
var nextSel;
if (!$from.sameParent($to) && $from.pos < parsed.content.size && (nextSel = Selection.findFrom(parsed.resolve($from.pos + 1), 1, true)) && nextSel.head == $to.pos && view.someProp("handleKeyDown", function(f) {
return f(view, keyEvent(13, "Enter"));
})) {
return;
}
if (oldState.selection.anchor > change.start && looksLikeJoin(doc, change.start, change.endA, $from, $to) && view.someProp("handleKeyDown", function(f) {
return f(view, keyEvent(8, "Backspace"));
})) {
return;
}
var from = mapping.map(change.start),
to = mapping.map(change.endA, -1);
var tr,
storedMarks,
markChange,
$from1;
if ($from.sameParent($to) && $from.parent.isTextblock) {
if ($from.pos == $to.pos) {
tr = view.state.tr.delete(from, to);
var $start = doc.resolve(change.start);
if ($start.parentOffset < $start.parent.content.size) {
storedMarks = $start.marks(true);
}
} else if (change.endA == change.endB && ($from1 = doc.resolve(change.start)) && (markChange = isMarkChange($from.parent.content.cut($from.parentOffset, $to.parentOffset), $from1.parent.content.cut($from1.parentOffset, change.endA - $from1.start())))) {
tr = view.state.tr;
if (markChange.type == "add") {
tr.addMark(from, to, markChange.mark);
} else {
tr.removeMark(from, to, markChange.mark);
}
} else if ($from.parent.child($from.index()).isText && $from.index() == $to.index() - ($to.textOffset ? 0 : 1)) {
var text = $from.parent.textBetween($from.parentOffset, $to.parentOffset);
if (view.someProp("handleTextInput", function(f) {
return f(view, from, to, text);
})) {
return;
}
tr = view.state.tr.insertText(text, from, to);
}
}
if (!tr) {
tr = view.state.tr.replace(from, to, parsed.slice(change.start - range.from, change.endB - range.from));
}
if (parsedSel) {
var sel$1 = resolveSelection(tr.doc, mapping, parsedSel);
if (sel$1) {
tr.setSelection(sel$1);
}
}
if (storedMarks) {
tr.setStoredMarks(storedMarks);
}
view.dispatch(tr.scrollIntoView());
}
function resolveSelection(doc, mapping, parsedSel) {
if (Math.max(parsedSel.anchor, parsedSel.head) > doc.content.size) {
return null;
}
return Selection.between(doc.resolve(mapping.map(parsedSel.anchor)), doc.resolve(mapping.map(parsedSel.head)));
}
function isMarkChange(cur, prev) {
var curMarks = cur.firstChild.marks,
prevMarks = prev.firstChild.marks;
var added = curMarks,
removed = prevMarks,
type,
mark,
update;
for (var i = 0; i < prevMarks.length; i++) {
added = prevMarks[i].removeFromSet(added);
}
for (var i$1 = 0; i$1 < curMarks.length; i$1++) {
removed = curMarks[i$1].removeFromSet(removed);
}
if (added.length == 1 && removed.length == 0) {
mark = added[0];
type = "add";
update = function(node) {
return node.mark(mark.addToSet(node.marks));
};
} else if (added.length == 0 && removed.length == 1) {
mark = removed[0];
type = "remove";
update = function(node) {
return node.mark(mark.removeFromSet(node.marks));
};
} else {
return null;
}
var updated = [];
for (var i$2 = 0; i$2 < prev.childCount; i$2++) {
updated.push(update(prev.child(i$2)));
}
if (Fragment.from(updated).eq(cur)) {
return {
mark: mark,
type: type
};
}
}
function looksLikeJoin(old, start, end, $newStart, $newEnd) {
if (!$newStart.parent.isTextblock || end - start <= $newEnd.pos - $newStart.pos || skipClosingAndOpening($newStart, true, false) < $newEnd.pos) {
return false;
}
var $start = old.resolve(start);
if ($start.parentOffset < $start.parent.content.size || !$start.parent.isTextblock) {
return false;
}
var $next = old.resolve(skipClosingAndOpening($start, true, true));
if (!$next.parent.isTextblock || $next.pos > end || skipClosingAndOpening($next, true, false) < end) {
return false;
}
return $newStart.parent.content.cut($newStart.parentOffset).eq($next.parent.content);
}
function skipClosingAndOpening($pos, fromEnd, mayOpen) {
var depth = $pos.depth,
end = fromEnd ? $pos.end() : $pos.pos;
while (depth > 0 && (fromEnd || $pos.indexAfter(depth) == $pos.node(depth).childCount)) {
depth--;
end++;
fromEnd = false;
}
if (mayOpen) {
var next = $pos.node(depth).maybeChild($pos.indexAfter(depth));
while (next && !next.isLeaf) {
next = next.firstChild;
end++;
}
}
return end;
}
function findDiff(a, b, pos, preferedStart) {
var start = a.findDiffStart(b, pos);
if (start == null) {
return null;
}
var ref = a.findDiffEnd(b, pos + a.size, pos + b.size);
var endA = ref.a;
var endB = ref.b;
if (endA < start && a.size < b.size) {
var move = preferedStart <= start && preferedStart >= endA ? start - preferedStart : 0;
start -= move;
endB = start + (endB - endA);
endA = start;
} else if (endB < start) {
var move$1 = preferedStart <= start && preferedStart >= endB ? start - preferedStart : 0;
start -= move$1;
endA = start + (endA - endB);
endB = start;
}
return {
start: start,
endA: endA,
endB: endB
};
}
return module.exports;
});
$__System.registerDynamic("19", ["3"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('3');
var Slice = ref.Slice;
var Fragment = ref.Fragment;
var DOMParser = ref.DOMParser;
var DOMSerializer = ref.DOMSerializer;
function toClipboard(view, range, dataTransfer) {
var doc = view.state.doc,
fullSlice = doc.slice(range.from, range.to, !range.node);
var slice = fullSlice,
context;
if (!range.node) {
var cut = Math.max(0, range.$from.sharedDepth(range.to) - 1);
context = sliceContext(slice, cut);
var content = slice.content;
for (var i = 0; i < cut; i++) {
content = content.firstChild.content;
}
slice = new Slice(content, slice.openLeft - cut, slice.openRight - cut);
}
var serializer = view.someProp("clipboardSerializer") || DOMSerializer.fromSchema(view.state.schema);
var dom = serializer.serializeFragment(slice.content),
wrap = document.createElement("div");
wrap.appendChild(dom);
var child = wrap.firstChild.nodeType == 1 && wrap.firstChild;
if (child) {
if (range.node) {
child.setAttribute("data-pm-node-selection", true);
} else {
child.setAttribute("data-pm-context", context);
}
}
dataTransfer.clearData();
dataTransfer.setData("text/html", wrap.innerHTML);
dataTransfer.setData("text/plain", slice.content.textBetween(0, slice.content.size, "\n\n"));
return fullSlice;
}
exports.toClipboard = toClipboard;
var cachedCanUpdateClipboard = null;
function canUpdateClipboard(dataTransfer) {
if (cachedCanUpdateClipboard != null) {
return cachedCanUpdateClipboard;
}
dataTransfer.setData("text/html", "
");
return cachedCanUpdateClipboard = dataTransfer.getData("text/html") == "
";
}
exports.canUpdateClipboard = canUpdateClipboard;
function fromClipboard(view, dataTransfer, plainText, $context) {
var txt = dataTransfer.getData("text/plain");
var html = dataTransfer.getData("text/html");
if (!html && !txt) {
return null;
}
var dom,
inCode = $context.parent.type.spec.code;
if ((plainText || inCode || !html) && txt) {
view.someProp("transformPastedText", function(f) {
return txt = f(txt);
});
if (inCode) {
return new Slice(Fragment.from(view.state.schema.text(txt)), 0, 0);
}
dom = document.createElement("div");
txt.split(/(?:\r\n?|\n)+/).forEach(function(block) {
dom.appendChild(document.createElement("p")).textContent = block;
});
} else {
view.someProp("transformPastedHTML", function(f) {
return html = f(html);
});
dom = readHTML(html);
}
var parser = view.someProp("clipboardParser") || view.someProp("domParser") || DOMParser.fromSchema(view.state.schema);
var slice = parser.parseSlice(dom, {preserveWhitespace: true}),
context;
if (dom.querySelector("[data-pm-node-selection]")) {
slice = new Slice(slice.content, 0, 0);
} else if (context = dom.querySelector("[data-pm-context]")) {
slice = addContext(slice, context.getAttribute("data-pm-context"));
} else {
slice = normalizeSiblings(slice, $context);
}
return slice;
}
exports.fromClipboard = fromClipboard;
function normalizeSiblings(slice, $context) {
if (slice.content.childCount < 2) {
return slice;
}
var loop = function(d) {
var parent = $context.node(d);
var match = parent.contentMatchAt($context.index(d));
var lastWrap = (void 0),
result = [];
slice.content.forEach(function(node) {
if (!result) {
return;
}
var wrap = match.findWrappingFor(node),
inLast;
if (!wrap) {
return result = null;
}
if (inLast = result.length && lastWrap.length && addToSibling(wrap, lastWrap, node, result[result.length - 1], 0)) {
result[result.length - 1] = inLast;
} else {
if (result.length) {
result[result.length - 1] = closeRight(result[result.length - 1], lastWrap.length);
}
var wrapped = withWrappers(node, wrap);
result.push(wrapped);
match = match.matchType(wrapped.type, wrapped.attrs);
lastWrap = wrap;
}
});
if (result) {
return {v: Slice.maxOpen(Fragment.from(result))};
}
};
for (var d = $context.depth; d >= 0; d--) {
var returned = loop(d);
if (returned)
return returned.v;
}
return slice;
}
function withWrappers(node, wrap, from) {
if (from === void 0)
from = 0;
for (var i = wrap.length - 1; i >= from; i--) {
node = wrap[i].type.create(wrap[i].attrs, Fragment.from(node));
}
return node;
}
function addToSibling(wrap, lastWrap, node, sibling, depth) {
if (depth < wrap.length && depth < lastWrap.length && wrap[depth].type == lastWrap[depth].type) {
var inner = addToSibling(wrap, lastWrap, node, sibling.lastChild, depth + 1);
if (inner) {
return sibling.copy(sibling.content.replaceChild(sibling.childCount - 1, inner));
}
var match = sibling.contentMatchAt(sibling.childCount);
if (depth == wrap.length - 1 ? match.matchNode(node) : match.matchType(wrap[depth + 1].type, wrap[depth + 1].attrs)) {
return sibling.copy(sibling.content.append(Fragment.from(withWrappers(node, wrap, depth + 1))));
}
}
}
function closeRight(node, depth) {
if (depth == 0) {
return node;
}
var fragment = node.content.replaceChild(node.childCount - 1, closeRight(node.lastChild, depth - 1));
var fill = node.contentMatchAt(node.childCount).fillBefore(Fragment.empty, true);
return node.copy(fragment.append(fill));
}
var wrapMap = {
thead: "table",
colgroup: "table",
col: "table colgroup",
tr: "table tbody",
td: "table tbody tr",
th: "table tbody tr"
};
var detachedDoc = null;
function readHTML(html) {
var metas = /(\s*]*>)*/.exec(html);
if (metas) {
html = html.slice(metas[0].length);
}
var doc = detachedDoc || (detachedDoc = document.implementation.createHTMLDocument("title"));
var elt = doc.createElement("div");
var firstTag = /(?:]*>)*<([a-z][^>\s]+)/i.exec(html),
wrap,
depth = 0;
if (wrap = firstTag && wrapMap[firstTag[1].toLowerCase()]) {
var nodes = wrap.split(" ");
html = nodes.map(function(n) {
return "<" + n + ">";
}).join("") + html + nodes.map(function(n) {
return "";
}).reverse().join("");
depth = nodes.length;
}
elt.innerHTML = html;
for (var i = 0; i < depth; i++) {
elt = elt.firstChild;
}
return elt;
}
function sliceContext(slice, depth) {
var result = [],
content = slice.content;
for (var i = 0; i < depth; i++) {
var node = content.firstChild;
result.push(node.type.name, node.type.hasRequiredAttrs() ? node.attrs : null);
content = node.content;
}
return JSON.stringify(result);
}
function addContext(slice, context) {
if (!slice.size) {
return slice;
}
var schema = slice.content.firstChild.type.schema,
array;
try {
array = JSON.parse(context);
} catch (e) {
return slice;
}
var content = slice.content;
var openLeft = slice.openLeft;
var openRight = slice.openRight;
for (var i = array.length - 2; i >= 0; i -= 2) {
var type = schema.nodes[array[i]];
if (!type || type.hasRequiredAttrs()) {
break;
}
content = Fragment.from(type.create(array[i + 1], content));
openLeft++;
openRight++;
}
return new Slice(content, openLeft, openRight);
}
return module.exports;
});
$__System.registerDynamic("18", ["7", "9"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('7');
var EditorState = ref.EditorState;
var ref$1 = $__require('9');
var Mapping = ref$1.Mapping;
var TrackedRecord = function(prev, mapping, state) {
this.prev = prev;
this.mapping = mapping;
this.state = state;
};
var TrackMappings = function(state) {
this.seen = [new TrackedRecord(null, null, state)];
EditorState.addApplyListener(this.track = this.track.bind(this));
};
TrackMappings.prototype.destroy = function() {
EditorState.removeApplyListener(this.track);
};
TrackMappings.prototype.find = function(state) {
var this$1 = this;
for (var i = this.seen.length - 1; i >= 0; i--) {
var record = this$1.seen[i];
if (record.state == state) {
return record;
}
}
};
TrackMappings.prototype.track = function(old, tr, state) {
var found = this.seen.length < 200 ? this.find(old) : null;
if (found) {
this.seen.push(new TrackedRecord(found, tr.docChanged ? tr.mapping : null, state));
}
};
TrackMappings.prototype.getMapping = function(state) {
var found = this.find(state);
if (!found) {
return null;
}
var mappings = [];
for (var rec = found; rec; rec = rec.prev) {
if (rec.mapping) {
mappings.push(rec.mapping);
}
}
var result = new Mapping;
for (var i = mappings.length - 1; i >= 0; i--) {
result.appendMapping(mappings[i]);
}
return result;
};
exports.TrackMappings = TrackMappings;
return module.exports;
});
$__System.registerDynamic("1a", ["7", "15", "16", "17", "19", "18"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('7');
var Selection = ref.Selection;
var NodeSelection = ref.NodeSelection;
var TextSelection = ref.TextSelection;
var browser = $__require('15');
var ref$1 = $__require('16');
var captureKeyDown = ref$1.captureKeyDown;
var ref$2 = $__require('17');
var DOMChange = ref$2.DOMChange;
var ref$3 = $__require('19');
var fromClipboard = ref$3.fromClipboard;
var toClipboard = ref$3.toClipboard;
var canUpdateClipboard = ref$3.canUpdateClipboard;
var ref$4 = $__require('18');
var TrackMappings = ref$4.TrackMappings;
var handlers = {},
editHandlers = {};
function initInput(view) {
view.shiftKey = false;
view.mouseDown = null;
view.dragging = null;
view.inDOMChange = null;
view.mutationObserver = window.MutationObserver && new window.MutationObserver(function(mutations) {
return registerMutations(view, mutations);
});
startObserving(view);
var loop = function(event) {
var handler = handlers[event];
view.content.addEventListener(event, function(event) {
if (eventBelongsToView(view, event) && !runCustomHandler(view, event) && (view.editable || !(event.type in editHandlers))) {
handler(view, event);
}
});
};
for (var event in handlers)
loop(event);
view.extraHandlers = Object.create(null);
ensureListeners(view);
}
exports.initInput = initInput;
function destroyInput(view) {
stopObserving(view);
if (view.inDOMChange) {
view.inDOMChange.destroy();
}
if (view.dragging) {
view.dragging.destroy();
}
}
exports.destroyInput = destroyInput;
function ensureListeners(view) {
view.someProp("handleDOMEvents", function(handlers) {
for (var type in handlers) {
if (!view.extraHandlers[type] && !handlers.hasOwnProperty(type)) {
view.extraHandlers[type] = true;
view.content.addEventListener(type, function(event) {
return runCustomHandler(view, event);
});
}
}
});
}
exports.ensureListeners = ensureListeners;
function runCustomHandler(view, event) {
return view.someProp("handleDOMEvents", function(handlers) {
var handler = handlers[event.type];
return handler ? handler(view, event) : false;
});
}
function eventBelongsToView(view, event) {
if (!event.bubbles) {
return true;
}
if (event.defaultPrevented) {
return false;
}
for (var node = event.target; node != view.content; node = node.parentNode) {
if (!node || node.nodeType == 11 || (node.pmViewDesc && node.pmViewDesc.stopEvent(event))) {
return false;
}
}
return true;
}
function dispatchEvent(view, event) {
if (!runCustomHandler(view, event) && handlers[event.type] && (view.editable || !(event.type in editHandlers))) {
handlers[event.type](view, event);
}
}
exports.dispatchEvent = dispatchEvent;
editHandlers.keydown = function(view, event) {
if (event.keyCode == 16) {
view.shiftKey = true;
}
if (view.inDOMChange) {
return;
}
if (view.someProp("handleKeyDown", function(f) {
return f(view, event);
}) || captureKeyDown(view, event)) {
event.preventDefault();
} else {
view.selectionReader.poll();
}
};
editHandlers.keyup = function(view, e) {
if (e.keyCode == 16) {
view.shiftKey = false;
}
};
editHandlers.keypress = function(view, event) {
if (view.inDOMChange || !event.charCode || event.ctrlKey && !event.altKey || browser.mac && event.metaKey) {
return;
}
if (view.someProp("handleKeyPress", function(f) {
return f(view, event);
})) {
event.preventDefault();
return;
}
var ref = view.state.selection;
var node = ref.node;
var $from = ref.$from;
var $to = ref.$to;
if (node || !$from.sameParent($to)) {
var text = String.fromCharCode(event.charCode);
if (!view.someProp("handleTextInput", function(f) {
return f(view, $from.pos, $to.pos, text);
})) {
view.dispatch(view.state.tr.insertText(text).scrollIntoView());
}
event.preventDefault();
}
};
function eventCoords(event) {
return {
left: event.clientX,
top: event.clientY
};
}
var lastClick = {
time: 0,
x: 0,
y: 0
},
oneButLastClick = lastClick;
function isNear(event, click) {
var dx = click.x - event.clientX,
dy = click.y - event.clientY;
return dx * dx + dy * dy < 100;
}
function runHandlerOnContext(view, propName, pos, inside, event) {
if (inside == -1) {
return false;
}
var $pos = view.state.doc.resolve(inside);
var loop = function(i) {
if (view.someProp(propName, function(f) {
return i > $pos.depth ? f(view, pos, $pos.nodeAfter, $pos.before(i), event, true) : f(view, pos, $pos.node(i), $pos.before(i), event, false);
})) {
return {v: true};
}
};
for (var i = $pos.depth + 1; i > 0; i--) {
var returned = loop(i);
if (returned)
return returned.v;
}
return false;
}
function updateSelection(view, selection, origin) {
view.focus();
var tr = view.state.tr.setSelection(selection);
if (origin == "pointer") {
tr.setMeta("pointer", true);
}
view.dispatch(tr);
}
function selectClickedLeaf(view, inside) {
if (inside == -1) {
return false;
}
var $pos = view.state.doc.resolve(inside),
node = $pos.nodeAfter;
if (node && node.isLeaf && NodeSelection.isSelectable(node)) {
updateSelection(view, new NodeSelection($pos), "pointer");
return true;
}
return false;
}
function selectClickedNode(view, inside) {
if (inside == -1) {
return false;
}
var ref = view.state.selection;
var selectedNode = ref.node;
var $from = ref.$from;
var selectAt;
var $pos = view.state.doc.resolve(inside);
for (var i = $pos.depth + 1; i > 0; i--) {
var node = i > $pos.depth ? $pos.nodeAfter : $pos.node(i);
if (NodeSelection.isSelectable(node)) {
if (selectedNode && $from.depth > 0 && i >= $from.depth && $pos.before($from.depth + 1) == $from.pos) {
selectAt = $pos.before($from.depth);
} else {
selectAt = $pos.before(i);
}
break;
}
}
if (selectAt != null) {
updateSelection(view, NodeSelection.create(view.state.doc, selectAt), "pointer");
return true;
} else {
return false;
}
}
function handleSingleClick(view, pos, inside, event, selectNode) {
return runHandlerOnContext(view, "handleClickOn", pos, inside, event) || view.someProp("handleClick", function(f) {
return f(view, pos, event);
}) || (selectNode ? selectClickedNode(view, inside) : selectClickedLeaf(view, inside));
}
function handleDoubleClick(view, pos, inside, event) {
return runHandlerOnContext(view, "handleDoubleClickOn", pos, inside, event) || view.someProp("handleDoubleClick", function(f) {
return f(view, pos, event);
});
}
function handleTripleClick(view, pos, inside, event) {
return runHandlerOnContext(view, "handleTripleClickOn", pos, inside, event) || view.someProp("handleTripleClick", function(f) {
return f(view, pos, event);
}) || defaultTripleClick(view, inside);
}
function defaultTripleClick(view, inside) {
var doc = view.state.doc;
if (inside == -1) {
if (doc.isTextblock) {
updateSelection(view, TextSelection.create(doc, 0, doc.content.size), "pointer");
return true;
}
return false;
}
var $pos = doc.resolve(inside);
for (var i = $pos.depth + 1; i > 0; i--) {
var node = i > $pos.depth ? $pos.nodeAfter : $pos.node(i);
var nodePos = $pos.before(i);
if (node.isTextblock) {
updateSelection(view, TextSelection.create(doc, nodePos + 1, nodePos + 1 + node.content.size), "pointer");
} else if (NodeSelection.isSelectable(node)) {
updateSelection(view, NodeSelection.create(doc, nodePos), "pointer");
} else {
continue;
}
return true;
}
}
function forceDOMFlush(view) {
if (!view.inDOMChange) {
return false;
}
view.inDOMChange.finish(true);
return true;
}
var selectNodeModifier = browser.mac ? "metaKey" : "ctrlKey";
handlers.mousedown = function(view, event) {
var flushed = forceDOMFlush(view);
var now = Date.now(),
type;
if (now - lastClick.time >= 500 || !isNear(event, lastClick) || event[selectNodeModifier]) {
type = "singleClick";
} else if (now - oneButLastClick.time >= 600 || !isNear(event, oneButLastClick)) {
type = "doubleClick";
} else {
type = "tripleClick";
}
oneButLastClick = lastClick;
lastClick = {
time: now,
x: event.clientX,
y: event.clientY
};
var pos = view.posAtCoords(eventCoords(event));
if (!pos) {
return;
}
if (type == "singleClick") {
view.mouseDown = new MouseDown(view, pos, event, flushed);
} else if ((type == "doubleClick" ? handleDoubleClick : handleTripleClick)(view, pos.pos, pos.inside, event)) {
event.preventDefault();
} else {
view.selectionReader.poll("pointer");
}
};
var MouseDown = function(view, pos, event, flushed) {
var this$1 = this;
this.view = view;
this.pos = pos;
this.flushed = flushed;
this.selectNode = event[selectNodeModifier];
this.allowDefault = event.shiftKey;
var targetNode,
targetPos;
if (pos.inside > -1) {
targetNode = view.state.doc.nodeAt(pos.inside);
targetPos = pos.inside;
} else {
var $pos = view.state.doc.resolve(pos.pos);
targetNode = $pos.parent;
targetPos = $pos.depth ? $pos.before() : 0;
}
this.mightDrag = (targetNode.type.spec.draggable || targetNode == view.state.selection.node) ? {
node: targetNode,
pos: targetPos
} : null;
this.target = flushed ? null : event.target;
if (this.target && this.mightDrag) {
stopObserving(this.view);
this.target.draggable = true;
if (browser.gecko && (this.setContentEditable = !this.target.hasAttribute("contentEditable"))) {
setTimeout(function() {
return this$1.target.setAttribute("contentEditable", "false");
}, 20);
}
startObserving(this.view);
}
view.root.addEventListener("mouseup", this.up = this.up.bind(this));
view.root.addEventListener("mousemove", this.move = this.move.bind(this));
view.selectionReader.poll("pointer");
};
MouseDown.prototype.done = function() {
this.view.root.removeEventListener("mouseup", this.up);
this.view.root.removeEventListener("mousemove", this.move);
if (this.mightDrag && this.target) {
stopObserving(this.view);
this.target.draggable = false;
if (browser.gecko && this.setContentEditable) {
this.target.removeAttribute("contentEditable");
}
startObserving(this.view);
}
};
MouseDown.prototype.up = function(event) {
this.done();
if (!this.view.content.contains(event.target.nodeType == 3 ? event.target.parentNode : event.target)) {
return;
}
if (this.allowDefault) {
this.view.selectionReader.poll("pointer");
} else if (handleSingleClick(this.view, this.pos.pos, this.pos.inside, event, this.selectNode)) {
event.preventDefault();
} else if (this.flushed) {
updateSelection(this.view, Selection.near(this.view.state.doc.resolve(this.pos.pos)), "pointer");
event.preventDefault();
} else {
this.view.selectionReader.poll("pointer");
}
};
MouseDown.prototype.move = function(event) {
if (!this.allowDefault && (Math.abs(this.x - event.clientX) > 4 || Math.abs(this.y - event.clientY) > 4)) {
this.allowDefault = true;
}
this.view.selectionReader.poll("pointer");
};
handlers.touchdown = function(view) {
forceDOMFlush(view);
view.selectionReader.poll("pointer");
};
handlers.contextmenu = function(view, e) {
forceDOMFlush(view);
var pos = view.posAtCoords(eventCoords(e));
if (pos && view.someProp("handleContextMenu", function(f) {
return f(view, pos.pos, e);
})) {
e.preventDefault();
}
};
editHandlers.compositionstart = editHandlers.compositionupdate = function(view) {
DOMChange.start(view, true);
if (view.state.storedMarks) {
view.inDOMChange.finish(true);
}
};
editHandlers.compositionend = function(view, e) {
if (!view.inDOMChange) {
if (e.data) {
DOMChange.start(view, true);
} else {
return;
}
}
view.inDOMChange.compositionEnd();
};
var observeOptions = {
childList: true,
characterData: true,
attributes: true,
subtree: true
};
function startObserving(view) {
if (view.mutationObserver) {
view.mutationObserver.observe(view.content, observeOptions);
}
if (browser.ie && browser.ie_version <= 11) {
view.content.addEventListener("DOMCharacterDataModified", view.onCharData || (view.onCharData = function(e) {
registerMutation(view, {
target: e.target,
type: "characterData"
});
}));
}
}
exports.startObserving = startObserving;
function flushObserver(view) {
if (view.mutationObserver) {
registerMutations(view, view.mutationObserver.takeRecords());
}
}
exports.flushObserver = flushObserver;
function stopObserving(view) {
if (view.mutationObserver) {
flushObserver(view);
view.mutationObserver.disconnect();
}
if (browser.ie && browser.ie_version <= 11) {
view.content.removeEventListener("DOMCharacterDataModified", view.onCharData);
}
}
exports.stopObserving = stopObserving;
function registerMutations(view, mutations) {
if (view.editable) {
for (var i = 0; i < mutations.length; i++) {
registerMutation(view, mutations[i]);
}
}
}
function registerMutation(view, mut) {
var desc = view.docView.nearestDesc(mut.target);
if (mut.type == "attributes" && (desc == view.docView || mut.attributeName == "contenteditable")) {
return;
}
if (!desc || desc.ignoreMutation(mut)) {
return;
}
var from,
to;
if (mut.type == "childList") {
var fromOffset = mut.previousSibling && mut.previousSibling.parentNode == mut.target ? Array.prototype.indexOf.call(mut.target.childNodes, mut.previousSibling) + 1 : 0;
if (fromOffset == -1) {
return;
}
from = desc.localPosFromDOM(mut.target, fromOffset, -1);
var toOffset = mut.nextSibling && mut.nextSibling.parentNode == mut.target ? Array.prototype.indexOf.call(mut.target.childNodes, mut.nextSibling) : mut.target.childNodes.length;
if (toOffset == -1) {
return;
}
to = desc.localPosFromDOM(mut.target, toOffset, 1);
} else if (mut.type == "attributes") {
from = desc.posAtStart - desc.border;
to = desc.posAtEnd + desc.border;
} else {
from = desc.posAtStart;
to = desc.posAtEnd;
}
DOMChange.start(view).addRange(from, to);
}
editHandlers.input = function(view) {
return DOMChange.start(view);
};
handlers.copy = editHandlers.cut = function(view, e) {
var sel = view.state.selection,
cut = e.type == "cut";
if (sel.empty) {
return;
}
if (!e.clipboardData || !canUpdateClipboard(e.clipboardData)) {
if (cut && browser.ie && browser.ie_version <= 11) {
DOMChange.start(view);
}
return;
}
toClipboard(view, sel, e.clipboardData);
e.preventDefault();
if (cut) {
view.dispatch(view.state.tr.deleteRange(sel.from, sel.to).scrollIntoView());
}
};
function sliceSingleNode(slice) {
return slice.openLeft == 0 && slice.openRight == 0 && slice.content.childCount == 1 ? slice.content.firstChild : null;
}
editHandlers.paste = function(view, e) {
if (!e.clipboardData) {
if (browser.ie && browser.ie_version <= 11) {
DOMChange.start(view);
}
return;
}
var slice = fromClipboard(view, e.clipboardData, view.shiftKey, view.state.selection.$from);
if (slice) {
e.preventDefault();
view.someProp("transformPasted", function(f) {
slice = f(slice);
});
var singleNode = sliceSingleNode(slice);
var tr = singleNode ? view.state.tr.replaceSelectionWith(singleNode) : view.state.tr.replaceSelection(slice);
view.dispatch(tr.scrollIntoView());
}
};
var Dragging = function(state, slice, range, move) {
this.slice = slice;
this.range = range;
this.move = move && new TrackMappings(state);
};
Dragging.prototype.destroy = function() {
if (this.move) {
this.move.destroy();
}
};
function clearDragging(view) {
if (view.dragging) {
view.dragging.destroy();
view.dragging = null;
}
}
function dropPos(slice, $pos) {
if (!slice || !slice.content.size) {
return $pos.pos;
}
var content = slice.content;
for (var i = 0; i < slice.openLeft; i++) {
content = content.firstChild.content;
}
for (var d = $pos.depth; d >= 0; d--) {
var bias = d == $pos.depth ? 0 : $pos.pos <= ($pos.start(d + 1) + $pos.end(d + 1)) / 2 ? -1 : 1;
var insertPos = $pos.index(d) + (bias > 0 ? 1 : 0);
if ($pos.node(d).canReplace(insertPos, insertPos, content)) {
return bias == 0 ? $pos.pos : bias < 0 ? $pos.before(d + 1) : $pos.after(d + 1);
}
}
return $pos.pos;
}
handlers.dragstart = function(view, e) {
var mouseDown = view.mouseDown;
if (mouseDown) {
mouseDown.done();
}
if (!e.dataTransfer) {
return;
}
var sel = view.state.selection,
draggedRange;
var pos = sel.empty ? null : view.posAtCoords(eventCoords(e));
if (pos != null && pos.pos >= sel.from && pos.pos <= sel.to) {
draggedRange = sel;
} else if (mouseDown && mouseDown.mightDrag) {
draggedRange = NodeSelection.create(view.state.doc, mouseDown.mightDrag.pos);
}
if (draggedRange) {
var slice = toClipboard(view, draggedRange, e.dataTransfer);
view.dragging = new Dragging(view.state, slice, draggedRange, !e.ctrlKey);
}
};
handlers.dragend = function(view) {
window.setTimeout(function() {
return clearDragging(view);
}, 50);
};
editHandlers.dragover = editHandlers.dragenter = function(_, e) {
return e.preventDefault();
};
editHandlers.drop = function(view, e) {
var dragging = view.dragging;
clearDragging(view);
if (!e.dataTransfer) {
return;
}
var $mouse = view.state.doc.resolve(view.posAtCoords(eventCoords(e)).pos);
if (!$mouse) {
return;
}
var slice = dragging && dragging.slice || fromClipboard(view, e.dataTransfer, false, $mouse);
if (!slice) {
return;
}
var insertPos = dropPos(slice, view.state.doc.resolve($mouse.pos));
e.preventDefault();
var tr = view.state.tr;
if (dragging && dragging.move) {
var ref = dragging.range;
var from = ref.from;
var to = ref.to;
var mapping = dragging.move.getMapping(view.state);
if (mapping) {
tr.deleteRange(mapping.map(from, 1), mapping.map(to, -1));
}
}
view.someProp("transformPasted", function(f) {
slice = f(slice);
});
var pos = tr.mapping.map(insertPos);
var isNode = slice.openLeft == 0 && slice.openRight == 0 && slice.content.childCount == 1;
if (isNode) {
tr.replaceRangeWith(pos, pos, slice.content.firstChild);
} else {
tr.replaceRange(pos, pos, slice);
}
var $pos = tr.doc.resolve(pos);
if (isNode && NodeSelection.isSelectable(slice.content.firstChild) && $pos.nodeAfter && $pos.nodeAfter.sameMarkup(slice.content.firstChild)) {
tr.setSelection(new NodeSelection($pos));
} else {
tr.setSelection(Selection.between($pos, tr.doc.resolve(tr.mapping.map(insertPos))));
}
view.focus();
view.dispatch(tr);
};
handlers.focus = function(view, event) {
if (!view.focused) {
view.content.classList.add("ProseMirror-focused");
view.focused = true;
}
view.someProp("onFocus", function(f) {
f(view, event);
});
};
handlers.blur = function(view, event) {
if (view.focused) {
view.content.classList.remove("ProseMirror-focused");
view.focused = false;
}
view.someProp("onBlur", function(f) {
f(view, event);
});
};
for (var prop in editHandlers) {
handlers[prop] = editHandlers[prop];
}
return module.exports;
});
$__System.registerDynamic("1b", ["7", "15", "1a"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('7');
var Selection = ref.Selection;
var NodeSelection = ref.NodeSelection;
var browser = $__require('15');
var ref$1 = $__require('1a');
var flushObserver = ref$1.flushObserver;
var SelectionReader = function(view) {
var this$1 = this;
this.view = view;
this.lastAnchorNode = this.lastHeadNode = this.lastAnchorOffset = this.lastHeadOffset = null;
this.lastSelection = view.state.selection;
this.poller = poller(this);
view.content.addEventListener("focus", function() {
return this$1.poller.start();
});
view.content.addEventListener("blur", function() {
return this$1.poller.stop();
});
if (!view.editable) {
this.poller.start();
}
};
SelectionReader.prototype.destroy = function() {
this.poller.stop();
};
SelectionReader.prototype.poll = function(origin) {
this.poller.poll(origin);
};
SelectionReader.prototype.editableChanged = function() {
if (!this.view.editable) {
this.poller.start();
} else if (!this.view.hasFocus()) {
this.poller.stop();
}
};
SelectionReader.prototype.domChanged = function() {
var sel = this.view.root.getSelection();
return sel.anchorNode != this.lastAnchorNode || sel.anchorOffset != this.lastAnchorOffset || sel.focusNode != this.lastHeadNode || sel.focusOffset != this.lastHeadOffset;
};
SelectionReader.prototype.storeDOMState = function(selection) {
var sel = this.view.root.getSelection();
this.lastAnchorNode = sel.anchorNode;
this.lastAnchorOffset = sel.anchorOffset;
this.lastHeadNode = sel.focusNode;
this.lastHeadOffset = sel.focusOffset;
this.lastSelection = selection;
};
SelectionReader.prototype.readFromDOM = function(origin) {
if (!this.view.inDOMChange) {
flushObserver(this.view);
}
if (!this.view.hasFocus() || this.view.inDOMChange || !this.domChanged()) {
return;
}
var domSel = this.view.root.getSelection(),
doc = this.view.state.doc;
var nearestDesc = this.view.docView.nearestDesc(domSel.focusNode);
if (!nearestDesc.size) {
this.storeDOMState();
return;
}
var head = this.view.docView.posFromDOM(domSel.focusNode, domSel.focusOffset);
var $head = doc.resolve(head),
$anchor,
selection;
if (domSel.isCollapsed) {
$anchor = $head;
while (nearestDesc && !nearestDesc.node) {
nearestDesc = nearestDesc.parent;
}
if (nearestDesc && nearestDesc.node.isLeaf && NodeSelection.isSelectable(nearestDesc.node)) {
var pos = nearestDesc.posAtStart;
selection = new NodeSelection(head == pos ? $head : doc.resolve(pos));
}
} else {
$anchor = doc.resolve(this.view.docView.posFromDOM(domSel.anchorNode, domSel.anchorOffset));
}
if (!selection) {
var bias = this.view.state.selection.head != null && this.view.state.selection.head < $head.pos ? 1 : -1;
selection = Selection.between($anchor, $head, bias);
if (bias == -1 && selection.node) {
selection = Selection.between($anchor, $head, 1);
}
}
if ($head.pos == selection.head && $anchor.pos == selection.anchor) {
this.storeDOMState(selection);
}
if (!this.view.state.selection.eq(selection)) {
var tr = this.view.state.tr.setSelection(selection);
if (origin == "pointer") {
tr.setMeta("pointer", true);
}
this.view.dispatch(tr);
}
};
exports.SelectionReader = SelectionReader;
var SelectionChangePoller = function(reader) {
var this$1 = this;
this.listening = false;
this.curOrigin = null;
this.originTime = 0;
this.reader = reader;
this.readFunc = function() {
return reader.readFromDOM(this$1.originTime > Date.now() - 50 ? this$1.curOrigin : null);
};
};
SelectionChangePoller.prototype.poll = function(origin) {
this.curOrigin = origin;
this.originTime = Date.now();
};
SelectionChangePoller.prototype.start = function() {
if (!this.listening) {
document.addEventListener("selectionchange", this.readFunc);
this.listening = true;
if (this.reader.view.hasFocus()) {
this.readFunc();
}
}
};
SelectionChangePoller.prototype.stop = function() {
if (this.listening) {
document.removeEventListener("selectionchange", this.readFunc);
this.listening = false;
}
};
var TimeoutPoller = function(reader) {
this.polling = null;
this.reader = reader;
this.pollFunc = this.doPoll.bind(this, null);
};
TimeoutPoller.prototype.doPoll = function(origin) {
var view = this.reader.view;
if (view.focused || !view.editable) {
this.reader.readFromDOM(origin);
this.polling = setTimeout(this.pollFunc, 100);
} else {
this.polling = null;
}
};
TimeoutPoller.prototype.poll = function(origin) {
clearTimeout(this.polling);
this.polling = setTimeout(origin ? this.doPoll.bind(this, origin) : this.pollFunc, 0);
};
TimeoutPoller.prototype.start = function() {
if (this.polling == null) {
this.poll();
}
};
TimeoutPoller.prototype.stop = function() {
clearTimeout(this.polling);
this.polling = null;
};
function poller(reader) {
return new ("onselectionchange" in document ? SelectionChangePoller : TimeoutPoller)(reader);
}
function selectionToDOM(view, sel, takeFocus) {
syncNodeSelection(view, sel);
if (!view.hasFocus()) {
if (!takeFocus) {
return;
} else if (browser.gecko && view.editable) {
view.content.focus();
}
}
var reader = view.selectionReader;
if (sel == reader.lastSelection && !reader.domChanged()) {
return;
}
var anchor = sel.anchor;
var head = sel.head;
var resetEditable;
if (anchor == null) {
anchor = sel.from;
head = sel.to;
if (browser.webkit && sel.node.isBlock) {
var desc = view.docView.descAt(sel.from);
if (!desc.contentDOM && desc.dom.contentEditable == "false") {
resetEditable = desc.dom;
desc.dom.contentEditable = "true";
}
}
}
view.docView.setSelection(anchor, head, view.root);
if (resetEditable) {
resetEditable.contentEditable = "false";
}
reader.storeDOMState(sel);
}
exports.selectionToDOM = selectionToDOM;
function syncNodeSelection(view, sel) {
if (sel instanceof NodeSelection) {
var desc = view.docView.descAt(sel.from);
if (desc != view.lastSelectedViewDesc) {
clearNodeSelection(view);
if (desc) {
desc.selectNode();
}
view.lastSelectedViewDesc = desc;
}
} else {
clearNodeSelection(view);
}
}
function clearNodeSelection(view) {
if (view.lastSelectedViewDesc) {
view.lastSelectedViewDesc.deselectNode();
view.lastSelectedViewDesc = null;
}
}
return module.exports;
});
$__System.registerDynamic("1c", [], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
function compareObjs(a, b) {
if (a == b) {
return true;
}
for (var p in a) {
if (a[p] !== b[p]) {
return false;
}
}
for (var p$1 in b) {
if (!(p$1 in a)) {
return false;
}
}
return true;
}
var WidgetType = function(widget, options) {
if (widget.nodeType != 1) {
var wrap = document.createElement("span");
wrap.appendChild(widget);
widget = wrap;
}
widget.contentEditable = false;
widget.classList.add("ProseMirror-widget");
this.widget = widget;
this.options = options || noOptions;
};
WidgetType.prototype.map = function(mapping, span, offset, oldOffset) {
var ref = mapping.mapResult(span.from + oldOffset, this.options.associative == "left" ? -1 : 1);
var pos = ref.pos;
var deleted = ref.deleted;
return deleted ? null : new Decoration(pos - offset, pos - offset, this);
};
WidgetType.prototype.valid = function() {
return true;
};
WidgetType.prototype.eq = function(other) {
return this == other || (other instanceof WidgetType && (this.widget == other.widget || this.options.key) && compareObjs(this.options, other.options));
};
var InlineType = function(attrs, options) {
this.options = options || noOptions;
this.attrs = attrs;
};
InlineType.prototype.map = function(mapping, span, offset, oldOffset) {
var from = mapping.map(span.from + oldOffset, this.options.inclusiveLeft ? -1 : 1) - offset;
var to = mapping.map(span.to + oldOffset, this.options.inclusiveRight ? 1 : -1) - offset;
return from >= to ? null : new Decoration(from, to, this);
};
InlineType.prototype.valid = function(_, span) {
return span.from < span.to;
};
InlineType.prototype.eq = function(other) {
return this == other || (other instanceof InlineType && compareObjs(this.attrs, other.attrs) && compareObjs(this.options, other.options));
};
InlineType.is = function(span) {
return span.type instanceof InlineType;
};
var NodeType = function(attrs, options) {
this.attrs = attrs;
this.options = options || noOptions;
};
NodeType.prototype.map = function(mapping, span, offset, oldOffset) {
var from = mapping.mapResult(span.from + oldOffset, 1);
if (from.deleted) {
return null;
}
var to = mapping.mapResult(span.to + oldOffset, -1);
if (to.deleted || to.pos <= from.pos) {
return null;
}
return new Decoration(from.pos - offset, to.pos - offset, this);
};
NodeType.prototype.valid = function(node, span) {
var ref = node.content.findIndex(span.from);
var index = ref.index;
var offset = ref.offset;
return offset == span.from && offset + node.child(index).nodeSize == span.to;
};
NodeType.prototype.eq = function(other) {
return this == other || (other instanceof NodeType && compareObjs(this.attrs, other.attrs) && compareObjs(this.options, other.options));
};
var Decoration = function(from, to, type) {
this.from = from;
this.to = to;
this.type = type;
};
var prototypeAccessors = {options: {}};
Decoration.prototype.copy = function(from, to) {
return new Decoration(from, to, this.type);
};
Decoration.prototype.eq = function(other) {
return this.type.eq(other.type) && this.from == other.from && this.to == other.to;
};
Decoration.prototype.map = function(mapping, offset, oldOffset) {
return this.type.map(mapping, this, offset, oldOffset);
};
Decoration.widget = function(pos, dom, options) {
return new Decoration(pos, pos, new WidgetType(dom, options));
};
Decoration.inline = function(from, to, attrs, options) {
return new Decoration(from, to, new InlineType(attrs, options));
};
Decoration.node = function(from, to, attrs, options) {
return new Decoration(from, to, new NodeType(attrs, options));
};
prototypeAccessors.options.get = function() {
return this.type.options;
};
Object.defineProperties(Decoration.prototype, prototypeAccessors);
exports.Decoration = Decoration;
var none = [],
noOptions = {};
var DecorationSet = function(local, children) {
this.local = local && local.length ? local : none;
this.children = children && children.length ? children : none;
};
DecorationSet.create = function(doc, decorations) {
return decorations.length ? buildTree(decorations, doc, 0, noOptions) : empty;
};
DecorationSet.prototype.find = function(start, end) {
var result = [];
this.findInner(start == null ? 0 : start, end == null ? 1e9 : end, result, 0);
return result;
};
DecorationSet.prototype.findInner = function(start, end, result, offset) {
var this$1 = this;
for (var i = 0; i < this.local.length; i++) {
var span = this$1.local[i];
if (span.from <= end && span.to >= start) {
result.push(span.copy(span.from + offset, span.to + offset));
}
}
for (var i$1 = 0; i$1 < this.children.length; i$1 += 3) {
if (this$1.children[i$1] < end && this$1.children[i$1 + 1] > start) {
var childOff = this$1.children[i$1] + 1;
this$1.children[i$1 + 2].findInner(start - childOff, end - childOff, result, offset + childOff);
}
}
};
DecorationSet.prototype.map = function(mapping, doc, options) {
if (this == empty || mapping.maps.length == 0) {
return this;
}
return this.mapInner(mapping, doc, 0, 0, options || noOptions);
};
DecorationSet.prototype.mapInner = function(mapping, node, offset, oldOffset, options) {
var this$1 = this;
var newLocal;
for (var i = 0; i < this.local.length; i++) {
var mapped = this$1.local[i].map(mapping, offset, oldOffset);
if (mapped && mapped.type.valid(node, mapped)) {
(newLocal || (newLocal = [])).push(mapped);
} else if (options.onRemove) {
options.onRemove(this$1.local[i].options);
}
}
if (this.children.length) {
return mapChildren(this.children, newLocal, mapping, node, offset, oldOffset, options);
} else {
return newLocal ? new DecorationSet(newLocal.sort(byPos)) : empty;
}
};
DecorationSet.prototype.add = function(doc, decorations) {
if (!decorations.length) {
return this;
}
if (this == empty) {
return DecorationSet.create(doc, decorations);
}
return this.addInner(doc, decorations, 0);
};
DecorationSet.prototype.addInner = function(doc, decorations, offset) {
var this$1 = this;
var children,
childIndex = 0;
doc.forEach(function(childNode, childOffset) {
var baseOffset = childOffset + offset,
found;
if (!(found = takeSpansForNode(decorations, childNode, baseOffset))) {
return;
}
if (!children) {
children = this$1.children.slice();
}
while (childIndex < children.length && children[childIndex] < childOffset) {
childIndex += 3;
}
if (children[childIndex] == childOffset) {
children[childIndex + 2] = children[childIndex + 2].addInner(childNode, found, baseOffset + 1);
} else {
children.splice(childIndex, 0, childOffset, childOffset + childNode.nodeSize, buildTree(found, childNode, baseOffset + 1, noOptions));
}
childIndex += 3;
});
var local = moveSpans(childIndex ? withoutNulls(decorations) : decorations, -offset);
return new DecorationSet(local.length ? this.local.concat(local).sort(byPos) : this.local, children || this.children);
};
DecorationSet.prototype.remove = function(decorations) {
if (decorations.length == 0 || this == empty) {
return this;
}
return this.removeInner(decorations, 0);
};
DecorationSet.prototype.removeInner = function(decorations, offset) {
var this$1 = this;
var children = this.children,
local = this.local;
for (var i = 0; i < children.length; i += 3) {
var found = (void 0),
from = children[i] + offset,
to = children[i + 1] + offset;
for (var j = 0,
span = (void 0); j < decorations.length; j++) {
if (span = decorations[j]) {
if (span.from > from && span.to < to) {
decorations[j] = null;
;
(found || (found = [])).push(span);
}
}
}
if (!found) {
continue;
}
if (children == this$1.children) {
children = this$1.children.slice();
}
var removed = children[i + 2].removeInner(found, from + 1);
if (removed != empty) {
children[i + 2] = removed;
} else {
children.splice(i, 3);
i -= 3;
}
}
if (local.length) {
for (var i$1 = 0,
span$1 = (void 0); i$1 < decorations.length; i$1++) {
if (span$1 = decorations[i$1]) {
for (var j$1 = 0; j$1 < local.length; j$1++) {
if (local[j$1].type == span$1.type) {
if (local == this$1.local) {
local = this$1.local.slice();
}
local.splice(j$1--, 1);
}
}
}
}
}
if (children == this.children && local == this.local) {
return this;
}
return local.length || children.length ? new DecorationSet(local, children) : empty;
};
DecorationSet.prototype.forChild = function(offset, node) {
var this$1 = this;
if (this == empty) {
return this;
}
if (node.isLeaf) {
return DecorationSet.empty;
}
var child,
local;
for (var i = 0; i < this.children.length; i += 3) {
if (this$1.children[i] >= offset) {
if (this$1.children[i] == offset) {
child = this$1.children[i + 2];
}
break;
}
}
var start = offset + 1,
end = start + node.content.size;
for (var i$1 = 0; i$1 < this.local.length; i$1++) {
var dec = this$1.local[i$1];
if (dec.from < end && dec.to > start && (dec.type instanceof InlineType)) {
var from = Math.max(start, dec.from) - start,
to = Math.min(end, dec.to) - start;
if (from < to) {
(local || (local = [])).push(dec.copy(from, to));
}
}
}
if (local) {
var localSet = new DecorationSet(local);
return child ? new DecorationGroup([localSet, child]) : localSet;
}
return child || empty;
};
DecorationSet.prototype.eq = function(other) {
var this$1 = this;
if (this == other) {
return true;
}
if (!(other instanceof DecorationSet) || this.local.length != other.local.length || this.children.length != other.children.length) {
return false;
}
for (var i = 0; i < this.local.length; i++) {
if (!this$1.local[i].eq(other.local[i])) {
return false;
}
}
for (var i$1 = 0; i$1 < this.children.length; i$1 += 3) {
if (this$1.children[i$1] != other.children[i$1] || this$1.children[i$1 + 1] != other.children[i$1 + 1] || !this$1.children[i$1 + 2].eq(other.children[i$1 + 2])) {
return false;
}
}
return false;
};
DecorationSet.prototype.locals = function(node) {
return removeOverlap(this.localsInner(node));
};
DecorationSet.prototype.localsInner = function(node) {
var this$1 = this;
if (this == empty) {
return none;
}
if (node.isTextblock || !this.local.some(InlineType.is)) {
return this.local;
}
var result = [];
for (var i = 0; i < this.local.length; i++) {
if (!(this$1.local[i].type instanceof InlineType)) {
result.push(this$1.local[i]);
}
}
return result;
};
exports.DecorationSet = DecorationSet;
var empty = new DecorationSet();
DecorationSet.empty = empty;
var DecorationGroup = function(members) {
this.members = members;
};
DecorationGroup.prototype.forChild = function(offset, child) {
var this$1 = this;
if (child.isLeaf) {
return DecorationSet.empty;
}
var found = [];
for (var i = 0; i < this.members.length; i++) {
var result = this$1.members[i].forChild(offset, child);
if (result == empty) {
continue;
}
if (result instanceof DecorationGroup) {
found = found.concat(result.members);
} else {
found.push(result);
}
}
return DecorationGroup.from(found);
};
DecorationGroup.prototype.eq = function(other) {
var this$1 = this;
if (!(other instanceof DecorationGroup) || other.members.length != this.members.length) {
return false;
}
for (var i = 0; i < this.members.length; i++) {
if (!this$1.members[i].eq(other.members[i])) {
return false;
}
}
return true;
};
DecorationGroup.prototype.locals = function(node) {
var this$1 = this;
var result,
sorted = true;
for (var i = 0; i < this.members.length; i++) {
var locals = this$1.members[i].localsInner(node);
if (!locals.length) {
continue;
}
if (!result) {
result = locals;
} else {
if (sorted) {
result = result.slice();
sorted = false;
}
for (var j = 0; j < locals.length; j++) {
result.push(locals[j]);
}
}
}
return result ? removeOverlap(sorted ? result : result.sort(byPos)) : none;
};
DecorationGroup.from = function(members) {
switch (members.length) {
case 0:
return empty;
case 1:
return members[0];
default:
return new DecorationGroup(members);
}
};
function mapChildren(oldChildren, newLocal, mapping, node, offset, oldOffset, options) {
var children = oldChildren.slice();
var shift = function(oldStart, oldEnd, newStart, newEnd) {
for (var i = 0; i < children.length; i += 3) {
var end = children[i + 1],
dSize = (void 0);
if (end == -1 || oldStart > end + oldOffset) {
continue;
}
if (oldEnd >= children[i] + oldOffset) {
children[i + 1] = -1;
} else if (dSize = (newEnd - newStart) - (oldEnd - oldStart)) {
children[i] += dSize;
children[i + 1] += dSize;
}
}
};
for (var i = 0; i < mapping.maps.length; i++) {
mapping.maps[i].forEach(shift);
}
var mustRebuild = false;
for (var i$1 = 0; i$1 < children.length; i$1 += 3) {
if (children[i$1 + 1] == -1) {
var from = mapping.map(children[i$1] + oldOffset),
fromLocal = from - offset;
if (fromLocal < 0 || fromLocal >= node.content.size) {
mustRebuild = true;
continue;
}
var to = mapping.map(oldChildren[i$1 + 1] + oldOffset, -1),
toLocal = to - offset;
var ref = node.content.findIndex(fromLocal);
var index = ref.index;
var childOffset = ref.offset;
var childNode = node.maybeChild(index);
if (childNode && childOffset == fromLocal && childOffset + childNode.nodeSize == toLocal) {
var mapped = children[i$1 + 2].mapInner(mapping, childNode, from + 1, children[i$1] + oldOffset + 1, options);
if (mapped != empty) {
children[i$1] = fromLocal;
children[i$1 + 1] = toLocal;
children[i$1 + 2] = mapped;
} else {
children.splice(i$1, 3);
i$1 -= 3;
}
} else {
mustRebuild = true;
}
}
}
if (mustRebuild) {
var decorations = mapAndGatherRemainingDecorations(children, newLocal ? moveSpans(newLocal, offset) : [], mapping, oldOffset, options);
var built = buildTree(decorations, node, 0, options);
newLocal = built.local;
for (var i$2 = 0; i$2 < children.length; i$2 += 3) {
if (children[i$2 + 1] == -1) {
children.splice(i$2, 3);
i$2 -= 3;
}
}
for (var i$3 = 0,
j = 0; i$3 < built.children.length; i$3 += 3) {
var from$1 = built.children[i$3];
while (j < children.length && children[j] < from$1) {
j += 3;
}
children.splice(j, 0, built.children[i$3], built.children[i$3 + 1], built.children[i$3 + 2]);
}
}
return new DecorationSet(newLocal && newLocal.sort(byPos), children);
}
function moveSpans(spans, offset) {
if (!offset || !spans.length) {
return spans;
}
var result = [];
for (var i = 0; i < spans.length; i++) {
var span = spans[i];
result.push(new Decoration(span.from + offset, span.to + offset, span.type));
}
return result;
}
function mapAndGatherRemainingDecorations(children, decorations, mapping, oldOffset, options) {
function gather(set, oldOffset) {
for (var i = 0; i < set.local.length; i++) {
var mapped = set.local[i].map(mapping, 0, oldOffset);
if (mapped) {
decorations.push(mapped);
} else if (options.onRemove) {
options.onRemove(set.local[i].options);
}
}
for (var i$1 = 0; i$1 < set.children.length; i$1 += 3) {
gather(set.children[i$1 + 2], set.children[i$1] + oldOffset + 1);
}
}
for (var i = 0; i < children.length; i += 3) {
if (children[i + 1] == -1) {
gather(children[i + 2], children[i] + oldOffset + 1);
}
}
return decorations;
}
function takeSpansForNode(spans, node, offset) {
if (node.isLeaf) {
return null;
}
var end = offset + node.nodeSize,
found = null;
for (var i = 0,
span = (void 0); i < spans.length; i++) {
if ((span = spans[i]) && span.from > offset && span.to < end) {
;
(found || (found = [])).push(span);
spans[i] = null;
}
}
return found;
}
function withoutNulls(array) {
var result = [];
for (var i = 0; i < array.length; i++) {
if (array[i] != null) {
result.push(array[i]);
}
}
return result;
}
function buildTree(spans, node, offset, options) {
var children = [],
hasNulls = false;
node.forEach(function(childNode, localStart) {
var found = takeSpansForNode(spans, childNode, localStart + offset);
if (found) {
hasNulls = true;
var subtree = buildTree(found, childNode, offset + localStart + 1, options);
if (subtree != empty) {
children.push(localStart, localStart + childNode.nodeSize, subtree);
}
}
});
var locals = moveSpans(hasNulls ? withoutNulls(spans) : spans, -offset).sort(byPos);
for (var i = 0; i < locals.length; i++) {
if (!locals[i].type.valid(node, locals[i])) {
if (options.onRemove) {
options.onRemove(locals[i].options);
}
locals.splice(i--, 1);
}
}
return locals.length || children.length ? new DecorationSet(locals, children) : empty;
}
function byPos(a, b) {
return a.from - b.from || a.to - b.to;
}
function removeOverlap(spans) {
var working = spans;
for (var i = 0; i < working.length - 1; i++) {
var span = working[i];
if (span.from != span.to) {
for (var j = i + 1; j < working.length; j++) {
var next = working[j];
if (next.from == span.from) {
if (next.to != span.to) {
if (working == spans) {
working = spans.slice();
}
working[j] = next.copy(next.from, span.to);
insertAhead(working, j + 1, next.copy(span.to, next.to));
}
continue;
} else {
if (next.from < span.to) {
if (working == spans) {
working = spans.slice();
}
working[i] = span.copy(span.from, next.from);
insertAhead(working, j, span.copy(next.from, span.to));
}
break;
}
}
}
}
return working;
}
exports.removeOverlap = removeOverlap;
function insertAhead(array, i, deco) {
while (i < array.length && byPos(deco, array[i]) > 0) {
i++;
}
array.splice(i, 0, deco);
}
function viewDecorations(view) {
var found = [];
view.someProp("decorations", function(f) {
var result = f(view.state);
if (result && result != empty) {
found.push(result);
}
});
return DecorationGroup.from(found);
}
exports.viewDecorations = viewDecorations;
return module.exports;
});
$__System.registerDynamic("1d", ["13", "14", "1a", "1b", "1c"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('13');
var scrollRectIntoView = ref.scrollRectIntoView;
var posAtCoords = ref.posAtCoords;
var coordsAtPos = ref.coordsAtPos;
var endOfTextblock = ref.endOfTextblock;
var storeScrollPos = ref.storeScrollPos;
var resetScrollPos = ref.resetScrollPos;
var ref$1 = $__require('14');
var docViewDesc = ref$1.docViewDesc;
var ref$2 = $__require('1a');
var initInput = ref$2.initInput;
var destroyInput = ref$2.destroyInput;
var dispatchEvent = ref$2.dispatchEvent;
var startObserving = ref$2.startObserving;
var stopObserving = ref$2.stopObserving;
var ensureListeners = ref$2.ensureListeners;
var ref$3 = $__require('1b');
var SelectionReader = ref$3.SelectionReader;
var selectionToDOM = ref$3.selectionToDOM;
var ref$4 = $__require('1c');
var viewDecorations = ref$4.viewDecorations;
var Decoration = ref$4.Decoration;
var assign;
((assign = $__require('1c'), exports.Decoration = assign.Decoration, exports.DecorationSet = assign.DecorationSet));
var EditorView = function(place, props) {
this.props = props;
this.state = props.state;
this.dispatch = this.dispatch.bind(this);
this._root = null;
this.focused = false;
this.content = document.createElement("div");
if (place && place.appendChild) {
place.appendChild(this.content);
} else if (place) {
place(this.content);
}
this.editable = getEditable(this);
this.docView = docViewDesc(this.state.doc, computeDocDeco(this), viewDecorations(this), this.content, this);
this.lastSelectedViewDesc = null;
this.selectionReader = new SelectionReader(this);
initInput(this);
this.pluginViews = [];
this.updatePluginViews();
};
var prototypeAccessors = {root: {}};
EditorView.prototype.update = function(props) {
if (props.handleDOMEvents != this.props.handleDOMEvents) {
ensureListeners(this);
}
this.props = props;
this.updateState(props.state);
};
EditorView.prototype.updateState = function(state) {
var prev = this.state;
this.state = state;
if (prev.plugins != state.plugins) {
ensureListeners(this);
}
if (this.inDOMChange) {
return;
}
var prevEditable = this.editable;
this.editable = getEditable(this);
var innerDeco = viewDecorations(this),
outerDeco = computeDocDeco(this);
var scrollToSelection = state.scrollToSelection > prev.scrollToSelection || prev.config != state.config;
var updateDoc = !this.docView.matchesNode(state.doc, outerDeco, innerDeco);
var updateSel = updateDoc || !state.selection.eq(prev.selection) || this.selectionReader.domChanged();
var oldScrollPos = !scrollToSelection && updateSel && storeScrollPos(this);
if (updateSel) {
stopObserving(this);
if (updateDoc) {
this.docView.update(state.doc, outerDeco, innerDeco, this);
}
selectionToDOM(this, state.selection);
startObserving(this);
}
if (prevEditable != this.editable) {
this.selectionReader.editableChanged();
}
this.updatePluginViews(prev);
if (scrollToSelection) {
if (state.selection.node) {
scrollRectIntoView(this, this.docView.domAfterPos(state.selection.from).getBoundingClientRect());
} else {
scrollRectIntoView(this, this.coordsAtPos(state.selection.head));
}
} else if (oldScrollPos) {
resetScrollPos(oldScrollPos);
}
};
EditorView.prototype.destroyPluginViews = function() {
var view;
while (view = this.pluginViews.pop()) {
if (view.destroy) {
view.destroy();
}
}
};
EditorView.prototype.updatePluginViews = function(prevState) {
var this$1 = this;
var plugins = this.state.plugins;
if (!prevState || prevState.plugins != plugins) {
this.destroyPluginViews();
for (var i = 0; i < plugins.length; i++) {
var plugin = plugins[i];
if (plugin.options.view) {
this$1.pluginViews.push(plugin.options.view(this$1));
}
}
} else {
for (var i$1 = 0; i$1 < this.pluginViews.length; i$1++) {
var pluginView = this$1.pluginViews[i$1];
if (pluginView.update) {
pluginView.update(this$1);
}
}
}
};
EditorView.prototype.hasFocus = function() {
if (this.editable && this.content.ownerDocument.activeElement != this.content) {
return false;
}
var sel = this.root.getSelection();
return sel.rangeCount && this.content.contains(sel.anchorNode.nodeType == 3 ? sel.anchorNode.parentNode : sel.anchorNode);
};
EditorView.prototype.someProp = function(propName, f) {
var prop = this.props && this.props[propName],
value;
if (prop != null && (value = f ? f(prop) : prop)) {
return value;
}
var plugins = this.state.plugins;
if (plugins) {
for (var i = 0; i < plugins.length; i++) {
var prop$1 = plugins[i].props[propName];
if (prop$1 != null && (value = f ? f(prop$1) : prop$1)) {
return value;
}
}
}
};
EditorView.prototype.focus = function() {
stopObserving(this);
selectionToDOM(this, this.state.selection, true);
startObserving(this);
if (this.editable) {
this.content.focus();
}
};
prototypeAccessors.root.get = function() {
var this$1 = this;
var cached = this._root;
if (cached == null) {
for (var search = this.content.parentNode; search; search = search.parentNode) {
if (search.nodeType == 9 || (search.nodeType == 11 && search.host)) {
return this$1._root = search;
}
}
}
return cached || document;
};
EditorView.prototype.posAtCoords = function(coords) {
return posAtCoords(this, coords);
};
EditorView.prototype.coordsAtPos = function(pos) {
return coordsAtPos(this, pos);
};
EditorView.prototype.endOfTextblock = function(dir, state) {
return endOfTextblock(this, state || this.state, dir);
};
EditorView.prototype.destroy = function() {
destroyInput(this);
this.destroyPluginViews();
this.docView.destroy();
this.selectionReader.destroy();
if (this.content.parentNode) {
this.content.parentNode.removeChild(this.content);
}
};
EditorView.prototype.dispatchEvent = function(event) {
return dispatchEvent(this, event);
};
EditorView.prototype.dispatch = function(tr) {
var dispatchTransaction = this.props.dispatchTransaction;
if (dispatchTransaction) {
dispatchTransaction(tr);
} else {
this.updateState(this.state.apply(tr));
}
};
Object.defineProperties(EditorView.prototype, prototypeAccessors);
exports.EditorView = EditorView;
function computeDocDeco(view) {
var attrs = Object.create(null);
attrs.class = "ProseMirror" + (view.focused ? " ProseMirror-focused" : "") + (view.state.selection.node ? " ProseMirror-nodeselection" : "");
attrs.contenteditable = String(view.editable);
view.someProp("attributes", function(value) {
if (typeof value == "function") {
value = value(view.state);
}
if (value) {
for (var attr in value) {
if (attr == "class") {
attrs.class += " " + value[attr];
} else if (!attrs[attr] && attr != "contenteditable" && attr != "nodeName") {
attrs[attr] = String(value[attr]);
}
}
}
});
return [Decoration.node(0, view.state.doc.content.size, attrs)];
}
function getEditable(view) {
return !view.someProp("editable", function(value) {
return value(view.state) === false;
});
}
return module.exports;
});
$__System.registerDynamic("11", ["1d"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
module.exports = $__require('1d');
return module.exports;
});
$__System.registerDynamic("1e", [], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
"format cjs";
(function(root, factory) {
if (typeof exports === 'object') {
module.exports = factory();
} else if (typeof define === 'function' && define.amd) {
define(factory);
} else {
root.crel = factory();
}
}(this, function() {
var fn = 'function',
obj = 'object',
nodeType = 'nodeType',
textContent = 'textContent',
setAttribute = 'setAttribute',
attrMapString = 'attrMap',
isNodeString = 'isNode',
isElementString = 'isElement',
d = typeof document === obj ? document : {},
isType = function(a, type) {
return typeof a === type;
},
isNode = typeof Node === fn ? function(object) {
return object instanceof Node;
} : function(object) {
return object && isType(object, obj) && (nodeType in object) && isType(object.ownerDocument, obj);
},
isElement = function(object) {
return crel[isNodeString](object) && object[nodeType] === 1;
},
isArray = function(a) {
return a instanceof Array;
},
appendChild = function(element, child) {
if (!crel[isNodeString](child)) {
child = d.createTextNode(child);
}
element.appendChild(child);
};
function crel() {
var args = arguments,
element = args[0],
child,
settings = args[1],
childIndex = 2,
argumentsLength = args.length,
attributeMap = crel[attrMapString];
element = crel[isElementString](element) ? element : d.createElement(element);
if (argumentsLength === 1) {
return element;
}
if (!isType(settings, obj) || crel[isNodeString](settings) || isArray(settings)) {
--childIndex;
settings = null;
}
if ((argumentsLength - childIndex) === 1 && isType(args[childIndex], 'string') && element[textContent] !== undefined) {
element[textContent] = args[childIndex];
} else {
for (; childIndex < argumentsLength; ++childIndex) {
child = args[childIndex];
if (child == null) {
continue;
}
if (isArray(child)) {
for (var i = 0; i < child.length; ++i) {
appendChild(element, child[i]);
}
} else {
appendChild(element, child);
}
}
}
for (var key in settings) {
if (!attributeMap[key]) {
if (isType(settings[key], fn)) {
element[key] = settings[key];
} else {
element[setAttribute](key, settings[key]);
}
} else {
var attr = attributeMap[key];
if (typeof attr === fn) {
attr(element, settings[key]);
} else {
element[setAttribute](attr, settings[key]);
}
}
}
return element;
}
crel[attrMapString] = {};
crel[isElementString] = isElement;
crel[isNodeString] = isNode;
if (typeof Proxy !== 'undefined') {
crel.proxy = new Proxy(crel, {get: function(target, key) {
!(key in crel) && (crel[key] = crel.bind(null, key));
return crel[key];
}});
}
return crel;
}));
return module.exports;
});
$__System.registerDynamic("1f", ["1e"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
module.exports = $__require('1e');
return module.exports;
});
$__System.registerDynamic("20", [], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var SVG = "http://www.w3.org/2000/svg";
var XLINK = "http://www.w3.org/1999/xlink";
var prefix = "ProseMirror-icon";
function hashPath(path) {
var hash = 0;
for (var i = 0; i < path.length; i++) {
hash = (((hash << 5) - hash) + path.charCodeAt(i)) | 0;
}
return hash;
}
function getIcon(icon) {
var node = document.createElement("div");
node.className = prefix;
if (icon.path) {
var name = "pm-icon-" + hashPath(icon.path).toString(16);
if (!document.getElementById(name)) {
buildSVG(name, icon);
}
var svg = node.appendChild(document.createElementNS(SVG, "svg"));
svg.style.width = (icon.width / icon.height) + "em";
var use = svg.appendChild(document.createElementNS(SVG, "use"));
use.setAttributeNS(XLINK, "href", /([^#]*)/.exec(document.location)[1] + "#" + name);
} else if (icon.dom) {
node.appendChild(icon.dom.cloneNode(true));
} else {
node.appendChild(document.createElement("span")).textContent = icon.text || '';
if (icon.css) {
node.firstChild.style.cssText = icon.css;
}
}
return node;
}
exports.getIcon = getIcon;
function buildSVG(name, data) {
var collection = document.getElementById(prefix + "-collection");
if (!collection) {
collection = document.createElementNS(SVG, "svg");
collection.id = prefix + "-collection";
collection.style.display = "none";
document.body.insertBefore(collection, document.body.firstChild);
}
var sym = document.createElementNS(SVG, "symbol");
sym.id = name;
sym.setAttribute("viewBox", "0 0 " + data.width + " " + data.height);
var path = sym.appendChild(document.createElementNS(SVG, "path"));
path.setAttribute("d", data.path);
collection.appendChild(sym);
}
return module.exports;
});
$__System.registerDynamic("21", ["1f", "22", "23", "20"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var crel = $__require('1f');
var ref = $__require('22');
var lift = ref.lift;
var joinUp = ref.joinUp;
var selectParentNode = ref.selectParentNode;
var wrapIn = ref.wrapIn;
var setBlockType = ref.setBlockType;
var ref$1 = $__require('23');
var undo = ref$1.undo;
var redo = ref$1.redo;
var ref$2 = $__require('20');
var getIcon = ref$2.getIcon;
var prefix = "ProseMirror-menu";
var MenuItem = function MenuItem(spec) {
this.spec = spec;
};
MenuItem.prototype.render = function render(view) {
var disabled = false,
spec = this.spec;
if (spec.select && !spec.select(view.state)) {
if (spec.onDeselected == "disable") {
disabled = true;
} else {
return null;
}
}
var active = spec.active && !disabled && spec.active(view.state);
var dom;
if (spec.render) {
dom = spec.render(view);
} else if (spec.icon) {
dom = getIcon(spec.icon);
if (active) {
dom.classList.add(prefix + "-active");
}
} else if (spec.label) {
dom = crel("div", null, translate(view, spec.label));
} else {
throw new RangeError("MenuItem without render, icon, or label property");
}
if (spec.title) {
dom.setAttribute("title", translate(view, spec.title));
}
if (spec.class) {
dom.classList.add(spec.class);
}
if (disabled) {
dom.classList.add(prefix + "-disabled");
}
if (spec.css) {
dom.style.cssText += spec.css;
}
if (!disabled) {
dom.addEventListener(spec.execEvent || "mousedown", function(e) {
e.preventDefault();
spec.run(view.state, view.dispatch, view);
});
}
return dom;
};
exports.MenuItem = MenuItem;
function translate(view, text) {
return view.props.translate ? view.props.translate(text) : text;
}
var lastMenuEvent = {
time: 0,
node: null
};
function markMenuEvent(e) {
lastMenuEvent.time = Date.now();
lastMenuEvent.node = e.target;
}
function isMenuEvent(wrapper) {
return Date.now() - 100 < lastMenuEvent.time && lastMenuEvent.node && wrapper.contains(lastMenuEvent.node);
}
var Dropdown = function Dropdown(content, options) {
this.options = options || {};
this.content = Array.isArray(content) ? content : [content];
};
Dropdown.prototype.render = function render(view) {
var this$1 = this;
var items = renderDropdownItems(this.content, view);
if (!items.length) {
return null;
}
var label = crel("div", {
class: prefix + "-dropdown " + (this.options.class || ""),
style: this.options.css,
title: this.options.title && translate(view, this.options.title)
}, translate(view, this.options.label));
var wrap = crel("div", {class: prefix + "-dropdown-wrap"}, label);
var open = null,
listeningOnClose = null;
var close = function() {
if (open && open.close()) {
open = null;
window.removeEventListener("mousedown", listeningOnClose);
}
};
label.addEventListener("mousedown", function(e) {
e.preventDefault();
markMenuEvent(e);
if (open) {
close();
} else {
open = this$1.expand(wrap, items);
window.addEventListener("mousedown", listeningOnClose = function() {
if (!isMenuEvent(wrap)) {
close();
}
});
}
});
return wrap;
};
Dropdown.prototype.expand = function expand(dom, items) {
var menuDOM = crel("div", {class: prefix + "-dropdown-menu " + (this.options.class || "")}, items);
var done = false;
function close() {
if (done) {
return;
}
done = true;
dom.removeChild(menuDOM);
return true;
}
dom.appendChild(menuDOM);
return {
close: close,
node: menuDOM
};
};
exports.Dropdown = Dropdown;
function renderDropdownItems(items, view) {
var rendered = [];
for (var i = 0; i < items.length; i++) {
var inner = items[i].render(view);
if (inner) {
rendered.push(crel("div", {class: prefix + "-dropdown-item"}, inner));
}
}
return rendered;
}
var DropdownSubmenu = function DropdownSubmenu(content, options) {
this.options = options || {};
this.content = Array.isArray(content) ? content : [content];
};
DropdownSubmenu.prototype.render = function render(view) {
var items = renderDropdownItems(this.content, view);
if (!items.length) {
return null;
}
var label = crel("div", {class: prefix + "-submenu-label"}, translate(view, this.options.label));
var wrap = crel("div", {class: prefix + "-submenu-wrap"}, label, crel("div", {class: prefix + "-submenu"}, items));
var listeningOnClose = null;
label.addEventListener("mousedown", function(e) {
e.preventDefault();
markMenuEvent(e);
wrap.classList.toggle(prefix + "-submenu-wrap-active");
if (!listeningOnClose) {
window.addEventListener("mousedown", listeningOnClose = function() {
if (!isMenuEvent(wrap)) {
wrap.classList.remove(prefix + "-submenu-wrap-active");
window.removeEventListener("mousedown", listeningOnClose);
listeningOnClose = null;
}
});
}
});
return wrap;
};
exports.DropdownSubmenu = DropdownSubmenu;
function renderGrouped(view, content) {
var result = document.createDocumentFragment(),
needSep = false;
for (var i = 0; i < content.length; i++) {
var items = content[i],
added = false;
for (var j = 0; j < items.length; j++) {
var rendered = items[j].render(view);
if (rendered) {
if (!added && needSep) {
result.appendChild(separator());
}
result.appendChild(crel("span", {class: prefix + "item"}, rendered));
added = true;
}
}
if (added) {
needSep = true;
}
}
return result;
}
exports.renderGrouped = renderGrouped;
function separator() {
return crel("span", {class: prefix + "separator"});
}
var icons = {
join: {
width: 800,
height: 900,
path: "M0 75h800v125h-800z M0 825h800v-125h-800z M250 400h100v-100h100v100h100v100h-100v100h-100v-100h-100z"
},
lift: {
width: 1024,
height: 1024,
path: "M219 310v329q0 7-5 12t-12 5q-8 0-13-5l-164-164q-5-5-5-13t5-13l164-164q5-5 13-5 7 0 12 5t5 12zM1024 749v109q0 7-5 12t-12 5h-987q-7 0-12-5t-5-12v-109q0-7 5-12t12-5h987q7 0 12 5t5 12zM1024 530v109q0 7-5 12t-12 5h-621q-7 0-12-5t-5-12v-109q0-7 5-12t12-5h621q7 0 12 5t5 12zM1024 310v109q0 7-5 12t-12 5h-621q-7 0-12-5t-5-12v-109q0-7 5-12t12-5h621q7 0 12 5t5 12zM1024 91v109q0 7-5 12t-12 5h-987q-7 0-12-5t-5-12v-109q0-7 5-12t12-5h987q7 0 12 5t5 12z"
},
selectParentNode: {
text: "\u2b1a",
css: "font-weight: bold"
},
undo: {
width: 1024,
height: 1024,
path: "M761 1024c113-206 132-520-313-509v253l-384-384 384-384v248c534-13 594 472 313 775z"
},
redo: {
width: 1024,
height: 1024,
path: "M576 248v-248l384 384-384 384v-253c-446-10-427 303-313 509-280-303-221-789 313-775z"
},
strong: {
width: 805,
height: 1024,
path: "M317 869q42 18 80 18 214 0 214-191 0-65-23-102-15-25-35-42t-38-26-46-14-48-6-54-1q-41 0-57 5 0 30-0 90t-0 90q0 4-0 38t-0 55 2 47 6 38zM309 442q24 4 62 4 46 0 81-7t62-25 42-51 14-81q0-40-16-70t-45-46-61-24-70-8q-28 0-74 7 0 28 2 86t2 86q0 15-0 45t-0 45q0 26 0 39zM0 950l1-53q8-2 48-9t60-15q4-6 7-15t4-19 3-18 1-21 0-19v-37q0-561-12-585-2-4-12-8t-25-6-28-4-27-2-17-1l-2-47q56-1 194-6t213-5q13 0 39 0t38 0q40 0 78 7t73 24 61 40 42 59 16 78q0 29-9 54t-22 41-36 32-41 25-48 22q88 20 146 76t58 141q0 57-20 102t-53 74-78 48-93 27-100 8q-25 0-75-1t-75-1q-60 0-175 6t-132 6z"
},
em: {
width: 585,
height: 1024,
path: "M0 949l9-48q3-1 46-12t63-21q16-20 23-57 0-4 35-165t65-310 29-169v-14q-13-7-31-10t-39-4-33-3l10-58q18 1 68 3t85 4 68 1q27 0 56-1t69-4 56-3q-2 22-10 50-17 5-58 16t-62 19q-4 10-8 24t-5 22-4 26-3 24q-15 84-50 239t-44 203q-1 5-7 33t-11 51-9 47-3 32l0 10q9 2 105 17-1 25-9 56-6 0-18 0t-18 0q-16 0-49-5t-49-5q-78-1-117-1-29 0-81 5t-69 6z"
},
code: {
width: 896,
height: 1024,
path: "M608 192l-96 96 224 224-224 224 96 96 288-320-288-320zM288 192l-288 320 288 320 96-96-224-224 224-224-96-96z"
},
link: {
width: 951,
height: 1024,
path: "M832 694q0-22-16-38l-118-118q-16-16-38-16-24 0-41 18 1 1 10 10t12 12 8 10 7 14 2 15q0 22-16 38t-38 16q-8 0-15-2t-14-7-10-8-12-12-10-10q-18 17-18 41 0 22 16 38l117 118q15 15 38 15 22 0 38-14l84-83q16-16 16-38zM430 292q0-22-16-38l-117-118q-16-16-38-16-22 0-38 15l-84 83q-16 16-16 38 0 22 16 38l118 118q15 15 38 15 24 0 41-17-1-1-10-10t-12-12-8-10-7-14-2-15q0-22 16-38t38-16q8 0 15 2t14 7 10 8 12 12 10 10q18-17 18-41zM941 694q0 68-48 116l-84 83q-47 47-116 47-69 0-116-48l-117-118q-47-47-47-116 0-70 50-119l-50-50q-49 50-118 50-68 0-116-48l-118-118q-48-48-48-116t48-116l84-83q47-47 116-47 69 0 116 48l117 118q47 47 47 116 0 70-50 119l50 50q49-50 118-50 68 0 116 48l118 118q48 48 48 116z"
},
bulletList: {
width: 768,
height: 896,
path: "M0 512h128v-128h-128v128zM0 256h128v-128h-128v128zM0 768h128v-128h-128v128zM256 512h512v-128h-512v128zM256 256h512v-128h-512v128zM256 768h512v-128h-512v128z"
},
orderedList: {
width: 768,
height: 896,
path: "M320 512h448v-128h-448v128zM320 768h448v-128h-448v128zM320 128v128h448v-128h-448zM79 384h78v-256h-36l-85 23v50l43-2v185zM189 590c0-36-12-78-96-78-33 0-64 6-83 16l1 66c21-10 42-15 67-15s32 11 32 28c0 26-30 58-110 112v50h192v-67l-91 2c49-30 87-66 87-113l1-1z"
},
blockquote: {
width: 640,
height: 896,
path: "M0 448v256h256v-256h-128c0 0 0-128 128-128v-128c0 0-256 0-256 256zM640 320v-128c0 0-256 0-256 256v256h256v-256h-128c0 0 0-128 128-128z"
}
};
exports.icons = icons;
var joinUpItem = new MenuItem({
title: "Join with above block",
run: joinUp,
select: function(state) {
return joinUp(state);
},
icon: icons.join
});
exports.joinUpItem = joinUpItem;
var liftItem = new MenuItem({
title: "Lift out of enclosing block",
run: lift,
select: function(state) {
return lift(state);
},
icon: icons.lift
});
exports.liftItem = liftItem;
var selectParentNodeItem = new MenuItem({
title: "Select parent node",
run: selectParentNode,
select: function(state) {
return selectParentNode(state);
},
icon: icons.selectParentNode
});
exports.selectParentNodeItem = selectParentNodeItem;
var undoItem = new MenuItem({
title: "Undo last change",
run: undo,
select: function(state) {
return undo(state);
},
icon: icons.undo
});
exports.undoItem = undoItem;
var redoItem = new MenuItem({
title: "Redo last undone change",
run: redo,
select: function(state) {
return redo(state);
},
icon: icons.redo
});
exports.redoItem = redoItem;
function wrapItem(nodeType, options) {
var passedOptions = {
run: function run(state, dispatch) {
return wrapIn(nodeType, options.attrs)(state, dispatch);
},
select: function select(state) {
return wrapIn(nodeType, options.attrs instanceof Function ? null : options.attrs)(state);
}
};
for (var prop in options) {
passedOptions[prop] = options[prop];
}
return new MenuItem(passedOptions);
}
exports.wrapItem = wrapItem;
function blockTypeItem(nodeType, options) {
var command = setBlockType(nodeType, options.attrs);
var passedOptions = {
run: command,
select: function select(state) {
return command(state);
},
active: function active(state) {
var ref = state.selection;
var $from = ref.$from;
var to = ref.to;
var node = ref.node;
if (node) {
return node.hasMarkup(nodeType, options.attrs);
}
return to <= $from.end() && $from.parent.hasMarkup(nodeType, options.attrs);
}
};
for (var prop in options) {
passedOptions[prop] = options[prop];
}
return new MenuItem(passedOptions);
}
exports.blockTypeItem = blockTypeItem;
return module.exports;
});
$__System.registerDynamic("24", ["1f", "11", "21"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var crel = $__require('1f');
var ref = $__require('11');
var EditorView = ref.EditorView;
var ref$1 = $__require('21');
var renderGrouped = ref$1.renderGrouped;
var prefix = "ProseMirror-menubar";
var MenuBarEditorView = function MenuBarEditorView(place, props) {
var this$1 = this;
this.wrapper = crel("div", {class: prefix + "-wrapper"});
if (place && place.appendChild) {
place.appendChild(this.wrapper);
} else if (place) {
place(this.wrapper);
}
if (!props.dispatchTransaction) {
props.dispatchTransaction = function(tr) {
return this$1.updateState(this$1.editor.state.apply(tr));
};
}
this.editor = new EditorView(this.wrapper, props);
this.menu = crel("div", {class: prefix});
this.menu.className = prefix;
this.spacer = null;
this.wrapper.insertBefore(this.menu, this.wrapper.firstChild);
this.maxHeight = 0;
this.widthForMaxHeight = 0;
this.floating = false;
this.props = props;
this.updateMenu();
if (this.editor.someProp("floatingMenu")) {
this.updateFloat();
this.scrollFunc = function() {
var root = this$1.editor.root;
if (!(root.body || root).contains(this$1.wrapper)) {
window.removeEventListener("scroll", this$1.scrollFunc);
} else {
this$1.updateFloat();
}
};
window.addEventListener("scroll", this.scrollFunc);
}
};
MenuBarEditorView.prototype.update = function update(props) {
this.props = props;
this.editor.update(props);
this.updateMenu();
};
MenuBarEditorView.prototype.updateState = function updateState(state) {
this.editor.updateState(state);
this.updateMenu();
};
MenuBarEditorView.prototype.updateMenu = function updateMenu() {
this.menu.textContent = "";
this.menu.appendChild(renderGrouped(this.editor, this.editor.someProp("menuContent")));
if (this.floating) {
this.updateScrollCursor();
} else {
if (this.menu.offsetWidth != this.widthForMaxHeight) {
this.widthForMaxHeight = this.menu.offsetWidth;
this.maxHeight = 0;
}
if (this.menu.offsetHeight > this.maxHeight) {
this.maxHeight = this.menu.offsetHeight;
this.menu.style.minHeight = this.maxHeight + "px";
}
}
};
MenuBarEditorView.prototype.updateScrollCursor = function updateScrollCursor() {
var selection = this.editor.root.getSelection();
if (!selection.focusNode) {
return;
}
var rects = selection.getRangeAt(0).getClientRects();
var selRect = rects[selectionIsInverted(selection) ? 0 : rects.length - 1];
if (!selRect) {
return;
}
var menuRect = this.menu.getBoundingClientRect();
if (selRect.top < menuRect.bottom && selRect.bottom > menuRect.top) {
var scrollable = findWrappingScrollable(this.wrapper);
if (scrollable) {
scrollable.scrollTop -= (menuRect.bottom - selRect.top);
}
}
};
MenuBarEditorView.prototype.updateFloat = function updateFloat() {
var parent = this.wrapper,
editorRect = parent.getBoundingClientRect();
if (this.floating) {
if (editorRect.top >= 0 || editorRect.bottom < this.menu.offsetHeight + 10) {
this.floating = false;
this.menu.style.position = this.menu.style.left = this.menu.style.width = "";
this.menu.style.display = "";
this.spacer.parentNode.removeChild(this.spacer);
this.spacer = null;
} else {
var border = (parent.offsetWidth - parent.clientWidth) / 2;
this.menu.style.left = (editorRect.left + border) + "px";
this.menu.style.display = (editorRect.top > window.innerHeight ? "none" : "");
}
} else {
if (editorRect.top < 0 && editorRect.bottom >= this.menu.offsetHeight + 10) {
this.floating = true;
var menuRect = this.menu.getBoundingClientRect();
this.menu.style.left = menuRect.left + "px";
this.menu.style.width = menuRect.width + "px";
this.menu.style.position = "fixed";
this.spacer = crel("div", {
class: prefix + "-spacer",
style: ("height: " + (menuRect.height) + "px")
});
parent.insertBefore(this.spacer, this.menu);
}
}
};
MenuBarEditorView.prototype.destroy = function destroy() {
this.editor.destroy();
};
exports.MenuBarEditorView = MenuBarEditorView;
function selectionIsInverted(selection) {
if (selection.anchorNode == selection.focusNode) {
return selection.anchorOffset > selection.focusOffset;
}
return selection.anchorNode.compareDocumentPosition(selection.focusNode) == Node.DOCUMENT_POSITION_FOLLOWING;
}
function findWrappingScrollable(node) {
for (var cur = node.parentNode; cur; cur = cur.parentNode) {
if (cur.scrollHeight > cur.clientHeight) {
return cur;
}
}
}
return module.exports;
});
$__System.registerDynamic("25", ["21", "24"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
;
var assign;
((assign = $__require('21'), exports.MenuItem = assign.MenuItem, exports.Dropdown = assign.Dropdown, exports.DropdownSubmenu = assign.DropdownSubmenu, exports.renderGrouped = assign.renderGrouped, exports.icons = assign.icons, exports.joinUpItem = assign.joinUpItem, exports.liftItem = assign.liftItem, exports.selectParentNodeItem = assign.selectParentNodeItem, exports.undoItem = assign.undoItem, exports.redoItem = assign.redoItem, exports.wrapItem = assign.wrapItem, exports.blockTypeItem = assign.blockTypeItem));
exports.MenuBarEditorView = $__require('24').MenuBarEditorView;
return module.exports;
});
$__System.registerDynamic("26", ["25"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
module.exports = $__require('25');
return module.exports;
});
$__System.registerDynamic("27", [], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var prefix = "ProseMirror-prompt";
function openPrompt(options) {
var wrapper = document.body.appendChild(document.createElement("div"));
wrapper.className = prefix;
var mouseOutside = function(e) {
if (!wrapper.contains(e.target)) {
close();
}
};
setTimeout(function() {
return window.addEventListener("mousedown", mouseOutside);
}, 50);
var close = function() {
window.removeEventListener("mousedown", mouseOutside);
if (wrapper.parentNode) {
wrapper.parentNode.removeChild(wrapper);
}
};
var domFields = [];
for (var name in options.fields) {
domFields.push(options.fields[name].render());
}
var submitButton = document.createElement("button");
submitButton.type = "submit";
submitButton.className = prefix + "-submit";
submitButton.textContent = "OK";
var cancelButton = document.createElement("button");
cancelButton.type = "button";
cancelButton.className = prefix + "-cancel";
cancelButton.textContent = "Cancel";
cancelButton.addEventListener("click", close);
var form = wrapper.appendChild(document.createElement("form"));
if (options.title) {
form.appendChild(document.createElement("h5")).textContent = options.title;
}
domFields.forEach(function(field) {
form.appendChild(document.createElement("div")).appendChild(field);
});
var buttons = form.appendChild(document.createElement("div"));
buttons.className = prefix + "-buttons";
buttons.appendChild(submitButton);
buttons.appendChild(document.createTextNode(" "));
buttons.appendChild(cancelButton);
var box = wrapper.getBoundingClientRect();
wrapper.style.top = ((window.innerHeight - box.height) / 2) + "px";
wrapper.style.left = ((window.innerWidth - box.width) / 2) + "px";
var submit = function() {
var params = getValues(options.fields, domFields);
if (params) {
close();
options.callback(params);
}
};
form.addEventListener("submit", function(e) {
e.preventDefault();
submit();
});
form.addEventListener("keydown", function(e) {
if (e.keyCode == 27) {
e.preventDefault();
close();
} else if (e.keyCode == 13 && !(e.ctrlKey || e.metaKey || e.shiftKey)) {
e.preventDefault();
submit();
} else if (e.keyCode == 9) {
window.setTimeout(function() {
if (!wrapper.contains(document.activeElement)) {
close();
}
}, 500);
}
});
var input = form.elements[0];
if (input) {
input.focus();
}
}
exports.openPrompt = openPrompt;
function getValues(fields, domFields) {
var result = Object.create(null),
i = 0;
for (var name in fields) {
var field = fields[name],
dom = domFields[i++];
var value = field.read(dom),
bad = field.validate(value);
if (bad) {
reportInvalid(dom, bad);
return null;
}
result[name] = field.clean(value);
}
return result;
}
function reportInvalid(dom, message) {
var parent = dom.parentNode;
var msg = parent.appendChild(document.createElement("div"));
msg.style.left = (dom.offsetLeft + dom.offsetWidth + 2) + "px";
msg.style.top = (dom.offsetTop - 5) + "px";
msg.className = "ProseMirror-invalid";
msg.textContent = message;
setTimeout(function() {
return parent.removeChild(msg);
}, 1500);
}
var Field = function Field(options) {
this.options = options;
};
Field.prototype.read = function read(dom) {
return dom.value;
};
Field.prototype.validateType = function validateType(_value) {};
Field.prototype.validate = function validate(value) {
if (!value && this.options.required) {
return "Required field";
}
return this.validateType(value) || (this.options.validate && this.options.validate(value));
};
Field.prototype.clean = function clean(value) {
return this.options.clean ? this.options.clean(value) : value;
};
exports.Field = Field;
var TextField = (function(Field) {
function TextField() {
Field.apply(this, arguments);
}
if (Field)
TextField.__proto__ = Field;
TextField.prototype = Object.create(Field && Field.prototype);
TextField.prototype.constructor = TextField;
TextField.prototype.render = function render() {
var input = document.createElement("input");
input.type = "text";
input.placeholder = this.options.label;
input.value = this.options.value || "";
input.autocomplete = "off";
return input;
};
return TextField;
}(Field));
exports.TextField = TextField;
var SelectField = (function(Field) {
function SelectField() {
Field.apply(this, arguments);
}
if (Field)
SelectField.__proto__ = Field;
SelectField.prototype = Object.create(Field && Field.prototype);
SelectField.prototype.constructor = SelectField;
SelectField.prototype.render = function render() {
var this$1 = this;
var select = document.createElement("select");
this.options.options.forEach(function(o) {
var opt = select.appendChild(document.createElement("option"));
opt.value = o.value;
opt.selected = o.value == this$1.options.value;
opt.label = o.label;
});
return select;
};
return SelectField;
}(Field));
exports.SelectField = SelectField;
return module.exports;
});
$__System.registerDynamic("28", ["26", "29", "7", "22", "2a", "27"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('26');
var wrapItem = ref.wrapItem;
var blockTypeItem = ref.blockTypeItem;
var Dropdown = ref.Dropdown;
var DropdownSubmenu = ref.DropdownSubmenu;
var joinUpItem = ref.joinUpItem;
var liftItem = ref.liftItem;
var selectParentNodeItem = ref.selectParentNodeItem;
var undoItem = ref.undoItem;
var redoItem = ref.redoItem;
var icons = ref.icons;
var MenuItem = ref.MenuItem;
var ref$1 = $__require('29');
var createTable = ref$1.createTable;
var addColumnBefore = ref$1.addColumnBefore;
var addColumnAfter = ref$1.addColumnAfter;
var removeColumn = ref$1.removeColumn;
var addRowBefore = ref$1.addRowBefore;
var addRowAfter = ref$1.addRowAfter;
var removeRow = ref$1.removeRow;
var ref$2 = $__require('7');
var Selection = ref$2.Selection;
var ref$3 = $__require('22');
var toggleMark = ref$3.toggleMark;
var ref$4 = $__require('2a');
var wrapInList = ref$4.wrapInList;
var ref$5 = $__require('27');
var TextField = ref$5.TextField;
var openPrompt = ref$5.openPrompt;
function canInsert(state, nodeType, attrs) {
var $from = state.selection.$from;
for (var d = $from.depth; d >= 0; d--) {
var index = $from.index(d);
if ($from.node(d).canReplaceWith(index, index, nodeType, attrs)) {
return true;
}
}
return false;
}
function insertImageItem(nodeType) {
return new MenuItem({
title: "Insert image",
label: "Image",
select: function select(state) {
return canInsert(state, nodeType);
},
run: function run(state, _, view) {
var ref = state.selection;
var node = ref.node;
var from = ref.from;
var to = ref.to;
var attrs = nodeType && node && node.type == nodeType && node.attrs;
openPrompt({
title: "Insert image",
fields: {
src: new TextField({
label: "Location",
required: true,
value: attrs && attrs.src
}),
title: new TextField({
label: "Title",
value: attrs && attrs.title
}),
alt: new TextField({
label: "Description",
value: attrs ? attrs.title : state.doc.textBetween(from, to, " ")
})
},
callback: function callback(attrs) {
view.dispatch(view.state.tr.replaceSelectionWith(nodeType.createAndFill(attrs)));
view.focus();
}
});
}
});
}
function positiveInteger(value) {
if (!/^[1-9]\d*$/.test(value)) {
return "Should be a positive integer";
}
}
function insertTableItem(tableType) {
return new MenuItem({
title: "Insert a table",
run: function run(_, _a, view) {
openPrompt({
title: "Insert table",
fields: {
rows: new TextField({
label: "Rows",
validate: positiveInteger
}),
cols: new TextField({
label: "Columns",
validate: positiveInteger
})
},
callback: function callback(ref) {
var rows = ref.rows;
var cols = ref.cols;
var tr = view.state.tr.replaceSelectionWith(createTable(tableType, +rows, +cols));
tr.setSelection(Selection.near(tr.doc.resolve(view.state.selection.from)));
view.dispatch(tr.scrollIntoView());
view.focus();
}
});
},
select: function select(state) {
var $from = state.selection.$from;
for (var d = $from.depth; d >= 0; d--) {
var index = $from.index(d);
if ($from.node(d).canReplaceWith(index, index, tableType)) {
return true;
}
}
return false;
},
label: "Table"
});
}
function cmdItem(cmd, options) {
var passedOptions = {
label: options.title,
run: cmd,
select: function select(state) {
return cmd(state);
}
};
for (var prop in options) {
passedOptions[prop] = options[prop];
}
return new MenuItem(passedOptions);
}
function markActive(state, type) {
var ref = state.selection;
var from = ref.from;
var $from = ref.$from;
var to = ref.to;
var empty = ref.empty;
if (empty) {
return type.isInSet(state.storedMarks || $from.marks());
} else {
return state.doc.rangeHasMark(from, to, type);
}
}
function markItem(markType, options) {
var passedOptions = {active: function active(state) {
return markActive(state, markType);
}};
for (var prop in options) {
passedOptions[prop] = options[prop];
}
return cmdItem(toggleMark(markType), passedOptions);
}
function linkItem(markType) {
return markItem(markType, {
title: "Add or remove link",
icon: icons.link,
run: function run(state, dispatch, view) {
if (markActive(state, markType)) {
toggleMark(markType)(state, dispatch);
return true;
}
openPrompt({
title: "Create a link",
fields: {
href: new TextField({
label: "Link target",
required: true,
clean: function(val) {
if (!/^https?:\/\//i.test(val)) {
val = 'http://' + val;
}
return val;
}
}),
title: new TextField({label: "Title"})
},
callback: function callback(attrs) {
toggleMark(markType, attrs)(view.state, view.dispatch);
view.focus();
}
});
}
});
}
function wrapListItem(nodeType, options) {
return cmdItem(wrapInList(nodeType, options.attrs), options);
}
function buildMenuItems(schema) {
var r = {},
type;
if (type = schema.marks.strong) {
r.toggleStrong = markItem(type, {
title: "Toggle strong style",
icon: icons.strong
});
}
if (type = schema.marks.em) {
r.toggleEm = markItem(type, {
title: "Toggle emphasis",
icon: icons.em
});
}
if (type = schema.marks.code) {
r.toggleCode = markItem(type, {
title: "Toggle code font",
icon: icons.code
});
}
if (type = schema.marks.link) {
r.toggleLink = linkItem(type);
}
if (type = schema.nodes.image) {
r.insertImage = insertImageItem(type);
}
if (type = schema.nodes.bullet_list) {
r.wrapBulletList = wrapListItem(type, {
title: "Wrap in bullet list",
icon: icons.bulletList
});
}
if (type = schema.nodes.ordered_list) {
r.wrapOrderedList = wrapListItem(type, {
title: "Wrap in ordered list",
icon: icons.orderedList
});
}
if (type = schema.nodes.blockquote) {
r.wrapBlockQuote = wrapItem(type, {
title: "Wrap in block quote",
icon: icons.blockquote
});
}
if (type = schema.nodes.paragraph) {
r.makeParagraph = blockTypeItem(type, {
title: "Change to paragraph",
label: "Plain"
});
}
if (type = schema.nodes.code_block) {
r.makeCodeBlock = blockTypeItem(type, {
title: "Change to code block",
label: "Code"
});
}
if (type = schema.nodes.heading) {
for (var i = 1; i <= 10; i++) {
r["makeHead" + i] = blockTypeItem(type, {
title: "Change to heading " + i,
label: "Level " + i,
attrs: {level: i}
});
}
}
if (type = schema.nodes.horizontal_rule) {
var hr = type;
r.insertHorizontalRule = new MenuItem({
title: "Insert horizontal rule",
label: "Horizontal rule",
select: function select(state) {
return canInsert(state, hr);
},
run: function run(state, dispatch) {
dispatch(state.tr.replaceSelectionWith(hr.create()));
}
});
}
if (type = schema.nodes.table) {
r.insertTable = insertTableItem(type);
}
if (type = schema.nodes.table_row) {
r.addRowBefore = cmdItem(addRowBefore, {title: "Add row before"});
r.addRowAfter = cmdItem(addRowAfter, {title: "Add row after"});
r.removeRow = cmdItem(removeRow, {title: "Remove row"});
r.addColumnBefore = cmdItem(addColumnBefore, {title: "Add column before"});
r.addColumnAfter = cmdItem(addColumnAfter, {title: "Add column after"});
r.removeColumn = cmdItem(removeColumn, {title: "Remove column"});
}
var cut = function(arr) {
return arr.filter(function(x) {
return x;
});
};
r.insertMenu = new Dropdown(cut([r.insertImage, r.insertHorizontalRule, r.insertTable]), {label: "Insert"});
r.typeMenu = new Dropdown(cut([r.makeParagraph, r.makeCodeBlock, r.makeHead1 && new DropdownSubmenu(cut([r.makeHead1, r.makeHead2, r.makeHead3, r.makeHead4, r.makeHead5, r.makeHead6]), {label: "Heading"})]), {label: "Type..."});
var tableItems = cut([r.addRowBefore, r.addRowAfter, r.removeRow, r.addColumnBefore, r.addColumnAfter, r.removeColumn]);
if (tableItems.length) {
r.tableMenu = new Dropdown(tableItems, {label: "Table"});
}
r.inlineMenu = [cut([r.toggleStrong, r.toggleEm, r.toggleCode, r.toggleLink]), [r.insertMenu]];
r.blockMenu = [cut([r.typeMenu, r.tableMenu, r.wrapBulletList, r.wrapOrderedList, r.wrapBlockQuote, joinUpItem, liftItem, selectParentNodeItem])];
r.fullMenu = r.inlineMenu.concat(r.blockMenu).concat([[undoItem, redoItem]]);
return r;
}
exports.buildMenuItems = buildMenuItems;
return module.exports;
});
$__System.registerDynamic("2b", ["9", "3", "7"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('9');
var joinPoint = ref.joinPoint;
var canJoin = ref.canJoin;
var findWrapping = ref.findWrapping;
var liftTarget = ref.liftTarget;
var canSplit = ref.canSplit;
var ReplaceAroundStep = ref.ReplaceAroundStep;
var ref$1 = $__require('3');
var Slice = ref$1.Slice;
var Fragment = ref$1.Fragment;
var ref$2 = $__require('7');
var Selection = ref$2.Selection;
var TextSelection = ref$2.TextSelection;
var NodeSelection = ref$2.NodeSelection;
function deleteSelection(state, dispatch) {
if (state.selection.empty) {
return false;
}
if (dispatch) {
var ref = state.selection;
var $from = ref.$from;
var $to = ref.$to;
var tr = state.tr.deleteSelection().scrollIntoView();
if ($from.sameParent($to) && $from.parent.isTextblock) {
tr.setStoredMarks($from.marks(true));
}
dispatch(tr);
}
return true;
}
exports.deleteSelection = deleteSelection;
function joinBackward(state, dispatch, view) {
var ref = state.selection;
var $head = ref.$head;
var empty = ref.empty;
if (!empty || (view ? !view.endOfTextblock("backward", state) : $head.parentOffset > 0)) {
return false;
}
var before,
cut;
for (var i = $head.depth - 1; !before && i >= 0; i--) {
if ($head.index(i) > 0) {
cut = $head.before(i + 1);
before = $head.node(i).child($head.index(i) - 1);
}
}
if (!before) {
var range = $head.blockRange(),
target = range && liftTarget(range);
if (target == null) {
return false;
}
if (dispatch) {
dispatch(state.tr.lift(range, target).scrollIntoView());
}
return true;
}
if (before.isLeaf && NodeSelection.isSelectable(before) && $head.parent.content.size == 0) {
if (dispatch) {
var tr = state.tr.delete(cut, cut + $head.parent.nodeSize);
tr.setSelection(NodeSelection.create(tr.doc, cut - before.nodeSize));
dispatch(tr.scrollIntoView());
}
return true;
}
if (before.isLeaf) {
if (dispatch) {
dispatch(state.tr.delete(cut - before.nodeSize, cut).scrollIntoView());
}
return true;
}
return deleteBarrier(state, cut, dispatch) || selectNextNode(state, cut, -1, dispatch);
}
exports.joinBackward = joinBackward;
function joinForward(state, dispatch, view) {
var ref = state.selection;
var $head = ref.$head;
var empty = ref.empty;
if (!empty || (view ? !view.endOfTextblock("forward", state) : $head.parentOffset < $head.parent.content.size)) {
return false;
}
var after,
cut;
for (var i = $head.depth - 1; !after && i >= 0; i--) {
var parent = $head.node(i);
if ($head.index(i) + 1 < parent.childCount) {
after = parent.child($head.index(i) + 1);
cut = $head.after(i + 1);
}
}
if (!after) {
return false;
}
if (after.isLeaf) {
if (dispatch) {
dispatch(state.tr.delete(cut, cut + after.nodeSize).scrollIntoView());
}
return true;
}
return deleteBarrier(state, cut, dispatch) || selectNextNode(state, cut, 1, dispatch);
}
exports.joinForward = joinForward;
function joinUp(state, dispatch) {
var ref = state.selection;
var node = ref.node;
var from = ref.from;
var point;
if (node) {
if (node.isTextblock || !canJoin(state.doc, from)) {
return false;
}
point = from;
} else {
point = joinPoint(state.doc, from, -1);
if (point == null) {
return false;
}
}
if (dispatch) {
var tr = state.tr.join(point);
if (state.selection.node) {
tr.setSelection(NodeSelection.create(tr.doc, point - state.doc.resolve(point).nodeBefore.nodeSize));
}
dispatch(tr.scrollIntoView());
}
return true;
}
exports.joinUp = joinUp;
function joinDown(state, dispatch) {
var node = state.selection.node,
nodeAt = state.selection.from;
var point = joinPointBelow(state);
if (!point) {
return false;
}
if (dispatch) {
var tr = state.tr.join(point);
if (node) {
tr.setSelection(NodeSelection.create(tr.doc, nodeAt));
}
dispatch(tr.scrollIntoView());
}
return true;
}
exports.joinDown = joinDown;
function lift(state, dispatch) {
var ref = state.selection;
var $from = ref.$from;
var $to = ref.$to;
var range = $from.blockRange($to),
target = range && liftTarget(range);
if (target == null) {
return false;
}
if (dispatch) {
dispatch(state.tr.lift(range, target).scrollIntoView());
}
return true;
}
exports.lift = lift;
function newlineInCode(state, dispatch) {
var ref = state.selection;
var $head = ref.$head;
var anchor = ref.anchor;
if (!$head || !$head.parent.type.spec.code || $head.sharedDepth(anchor) != $head.depth) {
return false;
}
if (dispatch) {
dispatch(state.tr.insertText("\n").scrollIntoView());
}
return true;
}
exports.newlineInCode = newlineInCode;
function exitCode(state, dispatch) {
var ref = state.selection;
var $head = ref.$head;
var anchor = ref.anchor;
if (!$head || !$head.parent.type.spec.code || $head.sharedDepth(anchor) != $head.depth) {
return false;
}
var above = $head.node(-1),
after = $head.indexAfter(-1),
type = above.defaultContentType(after);
if (!above.canReplaceWith(after, after, type)) {
return false;
}
if (dispatch) {
var pos = $head.after(),
tr = state.tr.replaceWith(pos, pos, type.createAndFill());
tr.setSelection(Selection.near(tr.doc.resolve(pos), 1));
dispatch(tr.scrollIntoView());
}
return true;
}
exports.exitCode = exitCode;
function createParagraphNear(state, dispatch) {
var ref = state.selection;
var $from = ref.$from;
var $to = ref.$to;
var node = ref.node;
if (!node || !node.isBlock) {
return false;
}
var type = $from.parent.defaultContentType($to.indexAfter());
if (!type || !type.isTextblock) {
return false;
}
if (dispatch) {
var side = ($from.parentOffset ? $to : $from).pos;
var tr = state.tr.insert(side, type.createAndFill());
tr.setSelection(TextSelection.create(tr.doc, side + 1));
dispatch(tr.scrollIntoView());
}
return true;
}
exports.createParagraphNear = createParagraphNear;
function liftEmptyBlock(state, dispatch) {
var ref = state.selection;
var $head = ref.$head;
var empty = ref.empty;
if (!empty || $head.parent.content.size) {
return false;
}
if ($head.depth > 1 && $head.after() != $head.end(-1)) {
var before = $head.before();
if (canSplit(state.doc, before)) {
if (dispatch) {
dispatch(state.tr.split(before).scrollIntoView());
}
return true;
}
}
var range = $head.blockRange(),
target = range && liftTarget(range);
if (target == null) {
return false;
}
if (dispatch) {
dispatch(state.tr.lift(range, target).scrollIntoView());
}
return true;
}
exports.liftEmptyBlock = liftEmptyBlock;
function splitBlock(state, dispatch) {
var ref = state.selection;
var $from = ref.$from;
var $to = ref.$to;
var node = ref.node;
if (node && node.isBlock) {
if (!$from.parentOffset || !canSplit(state.doc, $from.pos)) {
return false;
}
if (dispatch) {
dispatch(state.tr.split($from.pos).scrollIntoView());
}
return true;
}
if (dispatch) {
var atEnd = $to.parentOffset == $to.parent.content.size;
var tr = state.tr.delete($from.pos, $to.pos);
var deflt = $from.depth == 0 ? null : $from.node(-1).defaultContentType($from.indexAfter(-1));
var types = atEnd ? [{type: deflt}] : null;
var can = canSplit(tr.doc, $from.pos, 1, types);
if (!types && !can && canSplit(tr.doc, $from.pos, 1, [{type: deflt}])) {
types = [{type: deflt}];
can = true;
}
if (can) {
tr.split($from.pos, 1, types);
if (!atEnd && !$from.parentOffset && $from.parent.type != deflt && $from.node(-1).canReplace($from.index(-1), $from.indexAfter(-1), Fragment.from(deflt.create(), $from.parent))) {
tr.setNodeType($from.before(), deflt);
}
}
dispatch(tr.scrollIntoView());
}
return true;
}
exports.splitBlock = splitBlock;
function selectParentNode(state, dispatch) {
var sel = state.selection,
pos;
if (sel.node) {
if (!sel.$from.depth) {
return false;
}
pos = sel.$from.before();
} else {
var same = sel.$head.sharedDepth(sel.anchor);
if (same == 0) {
return false;
}
pos = sel.$head.before(same);
}
if (dispatch) {
dispatch(state.tr.setSelection(NodeSelection.create(state.doc, pos)));
}
return true;
}
exports.selectParentNode = selectParentNode;
function joinMaybeClear(state, $pos, dispatch) {
var before = $pos.nodeBefore,
after = $pos.nodeAfter,
index = $pos.index();
if (!before || !after || !before.type.compatibleContent(after.type)) {
return false;
}
if (!before.content.size && $pos.parent.canReplace(index - 1, index)) {
if (dispatch) {
dispatch(state.tr.delete($pos.pos - before.nodeSize, $pos.pos).scrollIntoView());
}
return true;
}
if (!$pos.parent.canReplace(index, index + 1)) {
return false;
}
if (dispatch) {
dispatch(state.tr.clearNonMatching($pos.pos, before.contentMatchAt(before.childCount)).join($pos.pos).scrollIntoView());
}
return true;
}
function deleteBarrier(state, cut, dispatch) {
var $cut = state.doc.resolve(cut),
before = $cut.nodeBefore,
after = $cut.nodeAfter,
conn,
match;
if (joinMaybeClear(state, $cut, dispatch)) {
return true;
} else if (after.isTextblock && $cut.parent.canReplace($cut.index(), $cut.index() + 1) && (conn = (match = before.contentMatchAt(before.childCount)).findWrappingFor(after)) && match.matchType((conn[0] || after).type, (conn[0] || after).attrs).validEnd()) {
if (dispatch) {
var end = cut + after.nodeSize,
wrap = Fragment.empty;
for (var i = conn.length - 1; i >= 0; i--) {
wrap = Fragment.from(conn[i].type.create(conn[i].attrs, wrap));
}
wrap = Fragment.from(before.copy(wrap));
var tr = state.tr.step(new ReplaceAroundStep(cut - 1, end, cut, end, new Slice(wrap, 1, 0), conn.length, true));
var joinAt = end + 2 * conn.length;
if (canJoin(tr.doc, joinAt)) {
tr.join(joinAt);
}
dispatch(tr.scrollIntoView());
}
return true;
} else {
var selAfter = Selection.findFrom($cut, 1);
var range = selAfter.$from.blockRange(selAfter.$to),
target = range && liftTarget(range);
if (target == null) {
return false;
}
if (dispatch) {
dispatch(state.tr.lift(range, target).scrollIntoView());
}
return true;
}
}
function selectNextNode(state, cut, dir, dispatch) {
var $cut = state.doc.resolve(cut);
var node = dir > 0 ? $cut.nodeAfter : $cut.nodeBefore;
if (!node || !NodeSelection.isSelectable(node)) {
return false;
}
if (dispatch) {
dispatch(state.tr.setSelection(NodeSelection.create(state.doc, cut - (dir > 0 ? 0 : node.nodeSize))).scrollIntoView());
}
return true;
}
function joinPointBelow(state) {
var ref = state.selection;
var node = ref.node;
var to = ref.to;
if (node) {
return canJoin(state.doc, to) ? to : null;
} else {
return joinPoint(state.doc, to, 1);
}
}
function wrapIn(nodeType, attrs) {
return function(state, dispatch) {
var ref = state.selection;
var $from = ref.$from;
var $to = ref.$to;
var range = $from.blockRange($to),
wrapping = range && findWrapping(range, nodeType, attrs);
if (!wrapping) {
return false;
}
if (dispatch) {
dispatch(state.tr.wrap(range, wrapping).scrollIntoView());
}
return true;
};
}
exports.wrapIn = wrapIn;
function setBlockType(nodeType, attrs) {
return function(state, dispatch) {
var ref = state.selection;
var $from = ref.$from;
var $to = ref.$to;
var node = ref.node;
var depth;
if (node) {
depth = $from.depth;
} else {
if (!$from.depth || $to.pos > $from.end()) {
return false;
}
depth = $from.depth - 1;
}
var target = node || $from.parent;
if (!target.isTextblock || target.hasMarkup(nodeType, attrs)) {
return false;
}
var index = $from.index(depth);
if (!$from.node(depth).canReplaceWith(index, index + 1, nodeType)) {
return false;
}
if (dispatch) {
var where = $from.before(depth + 1);
dispatch(state.tr.clearNonMatching(where, nodeType.contentExpr.start(attrs)).setNodeType(where, nodeType, attrs).scrollIntoView());
}
return true;
};
}
exports.setBlockType = setBlockType;
function markApplies(doc, from, to, type) {
var can = doc.contentMatchAt(0).allowsMark(type);
doc.nodesBetween(from, to, function(node) {
if (can) {
return false;
}
can = node.isTextblock && node.contentMatchAt(0).allowsMark(type);
});
return can;
}
function toggleMark(markType, attrs) {
return function(state, dispatch) {
var ref = state.selection;
var empty = ref.empty;
var from = ref.from;
var to = ref.to;
var $from = ref.$from;
if (!markApplies(state.doc, from, to, markType)) {
return false;
}
if (dispatch) {
if (empty) {
if (markType.isInSet(state.storedMarks || $from.marks())) {
dispatch(state.tr.removeStoredMark(markType));
} else {
dispatch(state.tr.addStoredMark(markType.create(attrs)));
}
} else {
if (state.doc.rangeHasMark(from, to, markType)) {
dispatch(state.tr.removeMark(from, to, markType).scrollIntoView());
} else {
dispatch(state.tr.addMark(from, to, markType.create(attrs)).scrollIntoView());
}
}
}
return true;
};
}
exports.toggleMark = toggleMark;
function wrapDispatchForJoin(dispatch, isJoinable) {
return function(tr) {
if (!tr.isGeneric) {
return dispatch(tr);
}
var ranges = [];
for (var i = 0; i < tr.mapping.maps.length; i++) {
var map = tr.mapping.maps[i];
for (var j = 0; j < ranges.length; j++) {
ranges[j] = map.map(ranges[j]);
}
map.forEach(function(_s, _e, from, to) {
return ranges.push(from, to);
});
}
var joinable = [];
for (var i$1 = 0; i$1 < ranges.length; i$1 += 2) {
var from = ranges[i$1],
to = ranges[i$1 + 1];
var $from = tr.doc.resolve(from),
depth = $from.sharedDepth(to),
parent = $from.node(depth);
for (var index = $from.indexAfter(depth),
pos = $from.after(depth + 1); pos <= to; ++index) {
var after = parent.maybeChild(index);
if (!after) {
break;
}
if (index && joinable.indexOf(pos) == -1) {
var before = parent.child(index - 1);
if (before.type == after.type && isJoinable(before, after)) {
joinable.push(pos);
}
}
pos += after.nodeSize;
}
}
joinable.sort(function(a, b) {
return a - b;
});
for (var i$2 = joinable.length - 1; i$2 >= 0; i$2--) {
if (canJoin(tr.doc, joinable[i$2])) {
tr.join(joinable[i$2]);
}
}
dispatch(tr);
};
}
function autoJoin(command, isJoinable) {
if (Array.isArray(isJoinable)) {
var types = isJoinable;
isJoinable = function(node) {
return types.indexOf(node.type.name) > -1;
};
}
return function(state, dispatch) {
return command(state, dispatch && wrapDispatchForJoin(dispatch, isJoinable));
};
}
exports.autoJoin = autoJoin;
function chainCommands() {
var commands = [],
len = arguments.length;
while (len--)
commands[len] = arguments[len];
return function(state, dispatch, view) {
for (var i = 0; i < commands.length; i++) {
if (commands[i](state, dispatch, view)) {
return true;
}
}
return false;
};
}
exports.chainCommands = chainCommands;
var baseKeymap = {
"Enter": chainCommands(newlineInCode, createParagraphNear, liftEmptyBlock, splitBlock),
"Mod-Enter": exitCode,
"Backspace": chainCommands(deleteSelection, joinBackward),
"Mod-Backspace": chainCommands(deleteSelection, joinBackward),
"Delete": chainCommands(deleteSelection, joinForward),
"Mod-Delete": chainCommands(deleteSelection, joinForward),
"Alt-ArrowUp": joinUp,
"Alt-ArrowDown": joinDown,
"Mod-BracketLeft": lift,
"Escape": selectParentNode
};
var mac = typeof navigator != "undefined" ? /Mac/.test(navigator.platform) : typeof os != "undefined" ? os.platform() == "darwin" : false;
if (mac) {
var extra = {
"Ctrl-h": baseKeymap["Backspace"],
"Alt-Backspace": baseKeymap["Mod-Backspace"],
"Ctrl-d": baseKeymap["Delete"],
"Ctrl-Alt-Backspace": baseKeymap["Mod-Delete"],
"Alt-Delete": baseKeymap["Mod-Delete"],
"Alt-d": baseKeymap["Mod-Delete"]
};
for (var prop in extra) {
baseKeymap[prop] = extra[prop];
}
}
exports.baseKeymap = baseKeymap;
return module.exports;
});
$__System.registerDynamic("22", ["2b"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
module.exports = $__require('2b');
return module.exports;
});
$__System.registerDynamic("2c", ["3", "9", "7"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('3');
var Fragment = ref.Fragment;
var Slice = ref.Slice;
var ref$1 = $__require('9');
var Step = ref$1.Step;
var StepResult = ref$1.StepResult;
var StepMap = ref$1.StepMap;
var ReplaceStep = ref$1.ReplaceStep;
var ref$2 = $__require('7');
var Selection = ref$2.Selection;
var table = {
attrs: {columns: {default: 1}},
parseDOM: [{
tag: "table",
getAttrs: function getAttrs(dom) {
var row = dom.querySelector("tr");
if (!row || !row.children.length) {
return false;
}
return {columns: row.children.length};
}
}],
toDOM: function toDOM() {
return ["table", ["tbody", 0]];
}
};
exports.table = table;
var tableRow = {
attrs: {columns: {default: 1}},
parseDOM: [{
tag: "tr",
getAttrs: function(dom) {
return dom.children.length ? {columns: dom.children.length} : false;
}
}],
toDOM: function toDOM() {
return ["tr", 0];
},
tableRow: true
};
exports.tableRow = tableRow;
var tableCell = {
parseDOM: [{tag: "td"}],
toDOM: function toDOM() {
return ["td", 0];
}
};
exports.tableCell = tableCell;
function add(obj, props) {
var copy = {};
for (var prop in obj) {
copy[prop] = obj[prop];
}
for (var prop$1 in props) {
copy[prop$1] = props[prop$1];
}
return copy;
}
function addTableNodes(nodes, cellContent, tableGroup) {
return nodes.append({
table: add(table, {
content: "table_row[columns=.columns]+",
group: tableGroup
}),
table_row: add(tableRow, {content: "table_cell{.columns}"}),
table_cell: add(tableCell, {content: cellContent})
});
}
exports.addTableNodes = addTableNodes;
function createTable(nodeType, rows, columns, attrs) {
attrs = setColumns(attrs, columns);
var rowType = nodeType.contentExpr.elements[0].nodeTypes[0];
var cellType = rowType.contentExpr.elements[0].nodeTypes[0];
var cell = cellType.createAndFill(),
cells = [];
for (var i = 0; i < columns; i++) {
cells.push(cell);
}
var row = rowType.create({columns: columns}, Fragment.from(cells)),
rowNodes = [];
for (var i$1 = 0; i$1 < rows; i$1++) {
rowNodes.push(row);
}
return nodeType.create(attrs, Fragment.from(rowNodes));
}
exports.createTable = createTable;
function setColumns(attrs, columns) {
var result = Object.create(null);
if (attrs) {
for (var prop in attrs) {
result[prop] = attrs[prop];
}
}
result.columns = columns;
return result;
}
function adjustColumns(attrs, diff) {
return setColumns(attrs, attrs.columns + diff);
}
var AddColumnStep = (function(Step) {
function AddColumnStep(positions, cells) {
Step.call(this);
this.positions = positions;
this.cells = cells;
}
if (Step)
AddColumnStep.__proto__ = Step;
AddColumnStep.prototype = Object.create(Step && Step.prototype);
AddColumnStep.prototype.constructor = AddColumnStep;
AddColumnStep.create = function create(doc, tablePos, columnIndex, cellType, cellAttrs) {
var cell = cellType.createAndFill(cellAttrs);
var positions = [],
cells = [];
var table = doc.nodeAt(tablePos);
table.forEach(function(row, rowOff) {
var cellPos = tablePos + 2 + rowOff;
for (var i = 0; i < columnIndex; i++) {
cellPos += row.child(i).nodeSize;
}
positions.push(cellPos);
cells.push(cell);
});
return new AddColumnStep(positions, cells);
};
AddColumnStep.prototype.apply = function apply(doc) {
var this$1 = this;
var index = null,
table = null,
tablePos = null;
for (var i = 0; i < this.positions.length; i++) {
var $pos = doc.resolve(this$1.positions[i]);
if ($pos.depth < 2 || $pos.index(-1) != i) {
return StepResult.fail("Invalid cell insert position");
}
if (table == null) {
table = $pos.node(-1);
if (table.childCount != this$1.positions.length) {
return StepResult.fail("Mismatch in number of rows");
}
tablePos = $pos.before(-1);
index = $pos.index();
} else if ($pos.before(-1) != tablePos || $pos.index() != index) {
return StepResult.fail("Column insert positions not consistent");
}
}
var updatedRows = [];
for (var i$1 = 0; i$1 < table.childCount; i$1++) {
var row = table.child(i$1),
rowCells = index ? [] : [this$1.cells[i$1]];
for (var j = 0; j < row.childCount; j++) {
rowCells.push(row.child(j));
if (j + 1 == index) {
rowCells.push(this$1.cells[i$1]);
}
}
updatedRows.push(row.type.create(adjustColumns(row.attrs, 1), Fragment.from(rowCells)));
}
var updatedTable = table.type.create(adjustColumns(table.attrs, 1), Fragment.from(updatedRows));
return StepResult.fromReplace(doc, tablePos, tablePos + table.nodeSize, new Slice(Fragment.from(updatedTable), 0, 0));
};
AddColumnStep.prototype.getMap = function getMap() {
var this$1 = this;
var ranges = [];
for (var i = 0; i < this.positions.length; i++) {
ranges.push(this$1.positions[i], 0, this$1.cells[i].nodeSize);
}
return new StepMap(ranges);
};
AddColumnStep.prototype.invert = function invert(doc) {
var this$1 = this;
var $first = doc.resolve(this.positions[0]);
var table = $first.node(-1);
var from = [],
to = [],
dPos = 0;
for (var i = 0; i < table.childCount; i++) {
var pos = this$1.positions[i] + dPos,
size = this$1.cells[i].nodeSize;
from.push(pos);
to.push(pos + size);
dPos += size;
}
return new RemoveColumnStep(from, to);
};
AddColumnStep.prototype.map = function map(mapping) {
return new AddColumnStep(this.positions.map(function(p) {
return mapping.map(p);
}), this.cells);
};
AddColumnStep.prototype.toJSON = function toJSON() {
return {
stepType: this.jsonID,
positions: this.positions,
cells: this.cells.map(function(c) {
return c.toJSON();
})
};
};
AddColumnStep.fromJSON = function fromJSON(schema, json) {
return new AddColumnStep(json.positions, json.cells.map(schema.nodeFromJSON));
};
return AddColumnStep;
}(Step));
exports.AddColumnStep = AddColumnStep;
Step.jsonID("addTableColumn", AddColumnStep);
var RemoveColumnStep = (function(Step) {
function RemoveColumnStep(from, to) {
Step.call(this);
this.from = from;
this.to = to;
}
if (Step)
RemoveColumnStep.__proto__ = Step;
RemoveColumnStep.prototype = Object.create(Step && Step.prototype);
RemoveColumnStep.prototype.constructor = RemoveColumnStep;
RemoveColumnStep.create = function create(doc, tablePos, columnIndex) {
var from = [],
to = [];
var table = doc.nodeAt(tablePos);
table.forEach(function(row, rowOff) {
var cellPos = tablePos + 2 + rowOff;
for (var i = 0; i < columnIndex; i++) {
cellPos += row.child(i).nodeSize;
}
from.push(cellPos);
to.push(cellPos + row.child(columnIndex).nodeSize);
});
return new RemoveColumnStep(from, to);
};
RemoveColumnStep.prototype.apply = function apply(doc) {
var this$1 = this;
var index = null,
table = null,
tablePos = null;
for (var i = 0; i < this.from.length; i++) {
var $from = doc.resolve(this$1.from[i]),
after = $from.nodeAfter;
if ($from.depth < 2 || $from.index(-1) != i || !after || this$1.from[i] + after.nodeSize != this$1.to[i]) {
return StepResult.fail("Invalid cell delete positions");
}
if (table == null) {
table = $from.node(-1);
if (table.childCount != this$1.from.length) {
return StepResult.fail("Mismatch in number of rows");
}
tablePos = $from.before(-1);
index = $from.index();
} else if ($from.before(-1) != tablePos || $from.index() != index) {
return StepResult.fail("Column delete positions not consistent");
}
}
var updatedRows = [];
for (var i$1 = 0; i$1 < table.childCount; i$1++) {
var row = table.child(i$1),
rowCells = [];
for (var j = 0; j < row.childCount; j++) {
if (j != index) {
rowCells.push(row.child(j));
}
}
updatedRows.push(row.type.create(adjustColumns(row.attrs, -1), Fragment.from(rowCells)));
}
var updatedTable = table.type.create(adjustColumns(table.attrs, -1), Fragment.from(updatedRows));
return StepResult.fromReplace(doc, tablePos, tablePos + table.nodeSize, new Slice(Fragment.from(updatedTable), 0, 0));
};
RemoveColumnStep.prototype.getMap = function getMap() {
var this$1 = this;
var ranges = [];
for (var i = 0; i < this.from.length; i++) {
ranges.push(this$1.from[i], this$1.to[i] - this$1.from[i], 0);
}
return new StepMap(ranges);
};
RemoveColumnStep.prototype.invert = function invert(doc) {
var this$1 = this;
var $first = doc.resolve(this.from[0]);
var table = $first.node(-1),
index = $first.index();
var positions = [],
cells = [],
dPos = 0;
for (var i = 0; i < table.childCount; i++) {
positions.push(this$1.from[i] - dPos);
var cell = table.child(i).child(index);
dPos += cell.nodeSize;
cells.push(cell);
}
return new AddColumnStep(positions, cells);
};
RemoveColumnStep.prototype.map = function map(mapping) {
var this$1 = this;
var from = [],
to = [];
for (var i = 0; i < this.from.length; i++) {
var start = mapping.map(this$1.from[i], 1),
end = mapping.map(this$1.to[i], -1);
if (end <= start) {
return null;
}
from.push(start);
to.push(end);
}
return new RemoveColumnStep(from, to);
};
RemoveColumnStep.fromJSON = function fromJSON(_schema, json) {
return new RemoveColumnStep(json.from, json.to);
};
return RemoveColumnStep;
}(Step));
exports.RemoveColumnStep = RemoveColumnStep;
Step.jsonID("removeTableColumn", RemoveColumnStep);
function findRow($pos, pred) {
for (var d = $pos.depth; d > 0; d--) {
if ($pos.node(d).type.spec.tableRow && (!pred || pred(d))) {
return d;
}
}
return -1;
}
function addColumnBefore(state, dispatch) {
var $from = state.selection.$from,
cellFrom;
var rowDepth = findRow($from, function(d) {
return cellFrom = d == $from.depth ? $from.nodeBefore : $from.node(d + 1);
});
if (rowDepth == -1) {
return false;
}
if (dispatch) {
dispatch(state.tr.step(AddColumnStep.create(state.doc, $from.before(rowDepth - 1), $from.index(rowDepth), cellFrom.type, cellFrom.attrs)));
}
return true;
}
exports.addColumnBefore = addColumnBefore;
function addColumnAfter(state, dispatch) {
var $from = state.selection.$from,
cellFrom;
var rowDepth = findRow($from, function(d) {
return cellFrom = d == $from.depth ? $from.nodeAfter : $from.node(d + 1);
});
if (rowDepth == -1) {
return false;
}
if (dispatch) {
dispatch(state.tr.step(AddColumnStep.create(state.doc, $from.before(rowDepth - 1), $from.indexAfter(rowDepth) + (rowDepth == $from.depth ? 1 : 0), cellFrom.type, cellFrom.attrs)));
}
return true;
}
exports.addColumnAfter = addColumnAfter;
function removeColumn(state, dispatch) {
var $from = state.selection.$from;
var rowDepth = findRow($from, function(d) {
return $from.node(d).childCount > 1;
});
if (rowDepth == -1) {
return false;
}
if (dispatch) {
dispatch(state.tr.step(RemoveColumnStep.create(state.doc, $from.before(rowDepth - 1), $from.index(rowDepth))));
}
return true;
}
exports.removeColumn = removeColumn;
function addRow(state, dispatch, side) {
var $from = state.selection.$from;
var rowDepth = findRow($from);
if (rowDepth == -1) {
return false;
}
if (dispatch) {
var exampleRow = $from.node(rowDepth);
var cells = [],
pos = side < 0 ? $from.before(rowDepth) : $from.after(rowDepth);
exampleRow.forEach(function(cell) {
return cells.push(cell.type.createAndFill(cell.attrs));
});
var row = exampleRow.copy(Fragment.from(cells));
dispatch(state.tr.step(new ReplaceStep(pos, pos, new Slice(Fragment.from(row), 0, 0))));
}
return true;
}
function addRowBefore(state, dispatch) {
return addRow(state, dispatch, -1);
}
exports.addRowBefore = addRowBefore;
function addRowAfter(state, dispatch) {
return addRow(state, dispatch, 1);
}
exports.addRowAfter = addRowAfter;
function removeRow(state, dispatch) {
var $from = state.selection.$from;
var rowDepth = findRow($from, function(d) {
return $from.node(d - 1).childCount > 1;
});
if (rowDepth == -1) {
return false;
}
if (dispatch) {
dispatch(state.tr.step(new ReplaceStep($from.before(rowDepth), $from.after(rowDepth), Slice.empty)));
}
return true;
}
exports.removeRow = removeRow;
function moveCell(state, dir, dispatch) {
var ref = state.selection;
var $from = ref.$from;
var rowDepth = findRow($from);
if (rowDepth == -1) {
return false;
}
var row = $from.node(rowDepth),
newIndex = $from.index(rowDepth) + dir;
if (newIndex >= 0 && newIndex < row.childCount) {
var $cellStart = state.doc.resolve(row.content.offsetAt(newIndex) + $from.start(rowDepth));
var sel = Selection.findFrom($cellStart, 1);
if (!sel || sel.from >= $cellStart.end()) {
return false;
}
if (dispatch) {
dispatch(state.tr.setSelection(sel).scrollIntoView());
}
return true;
} else {
var rowIndex = $from.index(rowDepth - 1) + dir,
table = $from.node(rowDepth - 1);
if (rowIndex < 0 || rowIndex >= table.childCount) {
return false;
}
var cellStart = dir > 0 ? $from.after(rowDepth) + 2 : $from.before(rowDepth) - 2 - table.child(rowIndex).lastChild.content.size;
var $cellStart$1 = state.doc.resolve(cellStart),
sel$1 = Selection.findFrom($cellStart$1, 1);
if (!sel$1 || sel$1.from >= $cellStart$1.end()) {
return false;
}
if (dispatch) {
dispatch(state.tr.setSelection(sel$1).scrollIntoView());
}
return true;
}
}
function selectNextCell(state, dispatch) {
return moveCell(state, 1, dispatch);
}
exports.selectNextCell = selectNextCell;
function selectPreviousCell(state, dispatch) {
return moveCell(state, -1, dispatch);
}
exports.selectPreviousCell = selectPreviousCell;
return module.exports;
});
$__System.registerDynamic("29", ["2c"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
module.exports = $__require('2c');
return module.exports;
});
$__System.registerDynamic("2d", [], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var GOOD_LEAF_SIZE = 200;
var RopeSequence = function RopeSequence() {};
RopeSequence.prototype.append = function append(other) {
if (!other.length) {
return this;
}
other = RopeSequence.from(other);
return (!this.length && other) || (other.length < GOOD_LEAF_SIZE && this.leafAppend(other)) || (this.length < GOOD_LEAF_SIZE && other.leafPrepend(this)) || this.appendInner(other);
};
RopeSequence.prototype.prepend = function prepend(other) {
if (!other.length) {
return this;
}
return RopeSequence.from(other).append(this);
};
RopeSequence.prototype.appendInner = function appendInner(other) {
return new Append(this, other);
};
RopeSequence.prototype.slice = function slice(from, to) {
if (from === void 0)
from = 0;
if (to === void 0)
to = this.length;
if (from >= to) {
return RopeSequence.empty;
}
return this.sliceInner(Math.max(0, from), Math.min(this.length, to));
};
RopeSequence.prototype.get = function get(i) {
if (i < 0 || i >= this.length) {
return undefined;
}
return this.getInner(i);
};
RopeSequence.prototype.forEach = function forEach(f, from, to) {
if (from === void 0)
from = 0;
if (to === void 0)
to = this.length;
if (from <= to) {
this.forEachInner(f, from, to, 0);
} else {
this.forEachInvertedInner(f, from, to, 0);
}
};
RopeSequence.prototype.map = function map(f, from, to) {
if (from === void 0)
from = 0;
if (to === void 0)
to = this.length;
var result = [];
this.forEach(function(elt, i) {
return result.push(f(elt, i));
}, from, to);
return result;
};
RopeSequence.from = function from(values) {
if (values instanceof RopeSequence) {
return values;
}
return values && values.length ? new Leaf(values) : RopeSequence.empty;
};
var Leaf = (function(RopeSequence) {
function Leaf(values) {
RopeSequence.call(this);
this.values = values;
}
if (RopeSequence)
Leaf.__proto__ = RopeSequence;
Leaf.prototype = Object.create(RopeSequence && RopeSequence.prototype);
Leaf.prototype.constructor = Leaf;
var prototypeAccessors = {
length: {},
depth: {}
};
Leaf.prototype.flatten = function flatten() {
return this.values;
};
Leaf.prototype.sliceInner = function sliceInner(from, to) {
if (from == 0 && to == this.length) {
return this;
}
return new Leaf(this.values.slice(from, to));
};
Leaf.prototype.getInner = function getInner(i) {
return this.values[i];
};
Leaf.prototype.forEachInner = function forEachInner(f, from, to, start) {
var this$1 = this;
for (var i = from; i < to; i++) {
if (f(this$1.values[i], start + i) === false) {
return false;
}
}
};
Leaf.prototype.forEachInvertedInner = function forEachInvertedInner(f, from, to, start) {
var this$1 = this;
for (var i = from - 1; i >= to; i--) {
if (f(this$1.values[i], start + i) === false) {
return false;
}
}
};
Leaf.prototype.leafAppend = function leafAppend(other) {
if (this.length + other.length <= GOOD_LEAF_SIZE) {
return new Leaf(this.values.concat(other.flatten()));
}
};
Leaf.prototype.leafPrepend = function leafPrepend(other) {
if (this.length + other.length <= GOOD_LEAF_SIZE) {
return new Leaf(other.flatten().concat(this.values));
}
};
prototypeAccessors.length.get = function() {
return this.values.length;
};
prototypeAccessors.depth.get = function() {
return 0;
};
Object.defineProperties(Leaf.prototype, prototypeAccessors);
return Leaf;
}(RopeSequence));
RopeSequence.empty = new Leaf([]);
var Append = (function(RopeSequence) {
function Append(left, right) {
RopeSequence.call(this);
this.left = left;
this.right = right;
this.length = left.length + right.length;
this.depth = Math.max(left.depth, right.depth) + 1;
}
if (RopeSequence)
Append.__proto__ = RopeSequence;
Append.prototype = Object.create(RopeSequence && RopeSequence.prototype);
Append.prototype.constructor = Append;
Append.prototype.flatten = function flatten() {
return this.left.flatten().concat(this.right.flatten());
};
Append.prototype.getInner = function getInner(i) {
return i < this.left.length ? this.left.get(i) : this.right.get(i - this.left.length);
};
Append.prototype.forEachInner = function forEachInner(f, from, to, start) {
var leftLen = this.left.length;
if (from < leftLen && this.left.forEachInner(f, from, Math.min(to, leftLen), start) === false) {
return false;
}
if (to > leftLen && this.right.forEachInner(f, Math.max(from - leftLen, 0), Math.min(this.length, to) - leftLen, start + leftLen) === false) {
return false;
}
};
Append.prototype.forEachInvertedInner = function forEachInvertedInner(f, from, to, start) {
var leftLen = this.left.length;
if (from > leftLen && this.right.forEachInvertedInner(f, from - leftLen, Math.max(to, leftLen) - leftLen, start + leftLen) === false) {
return false;
}
if (to < leftLen && this.left.forEachInvertedInner(f, Math.min(from, leftLen), to, start) === false) {
return false;
}
};
Append.prototype.sliceInner = function sliceInner(from, to) {
if (from == 0 && to == this.length) {
return this;
}
var leftLen = this.left.length;
if (to <= leftLen) {
return this.left.slice(from, to);
}
if (from >= leftLen) {
return this.right.slice(from - leftLen, to - leftLen);
}
return this.left.slice(from, leftLen).append(this.right.slice(0, to - leftLen));
};
Append.prototype.leafAppend = function leafAppend(other) {
var inner = this.right.leafAppend(other);
if (inner) {
return new Append(this.left, inner);
}
};
Append.prototype.leafPrepend = function leafPrepend(other) {
var inner = this.left.leafPrepend(other);
if (inner) {
return new Append(inner, this.right);
}
};
Append.prototype.appendInner = function appendInner(other) {
if (this.left.depth >= Math.max(this.right.depth, other.depth) + 1) {
return new Append(this.left, new Append(this.right, other));
}
return new Append(this, other);
};
return Append;
}(RopeSequence));
module.exports = RopeSequence;
return module.exports;
});
$__System.registerDynamic("2e", ["2d"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
module.exports = $__require('2d');
return module.exports;
});
$__System.registerDynamic("2f", [], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var Selection = function Selection($from, $to) {
this.$from = $from;
this.$to = $to;
};
var prototypeAccessors = {
from: {},
to: {},
empty: {}
};
prototypeAccessors.from.get = function() {
return this.$from.pos;
};
prototypeAccessors.to.get = function() {
return this.$to.pos;
};
prototypeAccessors.empty.get = function() {
return this.from == this.to;
};
Selection.findFrom = function findFrom($pos, dir, textOnly) {
var inner = $pos.parent.isTextblock ? new TextSelection($pos) : findSelectionIn($pos.node(0), $pos.parent, $pos.pos, $pos.index(), dir, textOnly);
if (inner) {
return inner;
}
for (var depth = $pos.depth - 1; depth >= 0; depth--) {
var found = dir < 0 ? findSelectionIn($pos.node(0), $pos.node(depth), $pos.before(depth + 1), $pos.index(depth), dir, textOnly) : findSelectionIn($pos.node(0), $pos.node(depth), $pos.after(depth + 1), $pos.index(depth) + 1, dir, textOnly);
if (found) {
return found;
}
}
};
Selection.near = function near($pos, bias, textOnly) {
if (bias === void 0)
bias = 1;
if (textOnly === void 0)
textOnly = false;
var result = this.findFrom($pos, bias, textOnly) || this.findFrom($pos, -bias, textOnly);
if (!result) {
throw new RangeError("Searching for selection in invalid document " + $pos.node(0));
}
return result;
};
Selection.atStart = function atStart(doc, textOnly) {
return findSelectionIn(doc, doc, 0, 0, 1, textOnly);
};
Selection.atEnd = function atEnd(doc, textOnly) {
return findSelectionIn(doc, doc, doc.content.size, doc.childCount, -1, textOnly);
};
Selection.between = function between($anchor, $head, bias) {
var found = Selection.near($head, bias);
if (found instanceof TextSelection) {
var nearAnchor = Selection.findFrom($anchor, $anchor.pos > found.to ? -1 : 1, true);
found = new TextSelection(nearAnchor.$anchor, found.$head);
} else if ($anchor.pos < found.from || $anchor.pos > found.to) {
var inv = $anchor.pos > found.to;
var foundAnchor = Selection.findFrom($anchor, inv ? -1 : 1, true);
var foundHead = Selection.findFrom(inv ? found.$from : found.$to, inv ? 1 : -1, true);
if (foundAnchor && foundHead) {
found = new TextSelection(foundAnchor.$anchor, foundHead.$head);
}
}
return found;
};
Selection.mapJSON = function mapJSON(json, mapping) {
if (json.anchor != null) {
return {
head: mapping.map(json.head),
anchor: mapping.map(json.anchor)
};
} else {
return {
node: mapping.map(json.node),
after: mapping.map(json.after, -1)
};
}
};
Selection.fromJSON = function fromJSON(doc, json) {
if (json.head != null) {
var $anchor = doc.resolve(json.anchor),
$head = doc.resolve(json.head);
if ($anchor.parent.isTextblock && $head.parent.isTextblock) {
return new TextSelection($anchor, $head);
} else {
return Selection.between($anchor, $head);
}
} else {
var $pos = doc.resolve(json.node),
after = $pos.nodeAfter;
if (after && json.after == json.pos + after.nodeSize && NodeSelection.isSelectable(after)) {
return new NodeSelection($pos);
} else {
return Selection.near($pos);
}
}
};
Object.defineProperties(Selection.prototype, prototypeAccessors);
exports.Selection = Selection;
var TextSelection = (function(Selection) {
function TextSelection($anchor, $head) {
if ($head === void 0)
$head = $anchor;
var inv = $anchor.pos > $head.pos;
Selection.call(this, inv ? $head : $anchor, inv ? $anchor : $head);
this.$anchor = $anchor;
this.$head = $head;
}
if (Selection)
TextSelection.__proto__ = Selection;
TextSelection.prototype = Object.create(Selection && Selection.prototype);
TextSelection.prototype.constructor = TextSelection;
var prototypeAccessors$1 = {
anchor: {},
head: {},
inverted: {}
};
prototypeAccessors$1.anchor.get = function() {
return this.$anchor.pos;
};
prototypeAccessors$1.head.get = function() {
return this.$head.pos;
};
prototypeAccessors$1.inverted.get = function() {
return this.anchor > this.head;
};
TextSelection.prototype.eq = function eq(other) {
return other instanceof TextSelection && other.head == this.head && other.anchor == this.anchor;
};
TextSelection.prototype.map = function map(doc, mapping) {
var $head = doc.resolve(mapping.map(this.head));
if (!$head.parent.isTextblock) {
return Selection.near($head);
}
var $anchor = doc.resolve(mapping.map(this.anchor));
return new TextSelection($anchor.parent.isTextblock ? $anchor : $head, $head);
};
TextSelection.prototype.toJSON = function toJSON() {
return {
head: this.head,
anchor: this.anchor
};
};
TextSelection.create = function create(doc, anchor, head) {
if (head === void 0)
head = anchor;
var $anchor = doc.resolve(anchor);
return new this($anchor, head == anchor ? $anchor : doc.resolve(head));
};
Object.defineProperties(TextSelection.prototype, prototypeAccessors$1);
return TextSelection;
}(Selection));
exports.TextSelection = TextSelection;
var NodeSelection = (function(Selection) {
function NodeSelection($from) {
var $to = $from.node(0).resolve($from.pos + $from.nodeAfter.nodeSize);
Selection.call(this, $from, $to);
this.node = $from.nodeAfter;
}
if (Selection)
NodeSelection.__proto__ = Selection;
NodeSelection.prototype = Object.create(Selection && Selection.prototype);
NodeSelection.prototype.constructor = NodeSelection;
NodeSelection.prototype.eq = function eq(other) {
return other instanceof NodeSelection && this.from == other.from;
};
NodeSelection.prototype.map = function map(doc, mapping) {
var from = mapping.mapResult(this.from, 1),
to = mapping.mapResult(this.to, -1);
var $from = doc.resolve(from.pos),
node = $from.nodeAfter;
if (!from.deleted && !to.deleted && node && to.pos == from.pos + node.nodeSize && NodeSelection.isSelectable(node)) {
return new NodeSelection($from);
}
return Selection.near($from);
};
NodeSelection.prototype.toJSON = function toJSON() {
return {
node: this.from,
after: this.to
};
};
NodeSelection.create = function create(doc, from) {
return new this(doc.resolve(from));
};
NodeSelection.isSelectable = function isSelectable(node) {
return !node.isText && node.type.spec.selectable !== false;
};
return NodeSelection;
}(Selection));
exports.NodeSelection = NodeSelection;
function findSelectionIn(doc, node, pos, index, dir, text) {
if (node.isTextblock) {
return TextSelection.create(doc, pos);
}
for (var i = index - (dir > 0 ? 0 : 1); dir > 0 ? i < node.childCount : i >= 0; i += dir) {
var child = node.child(i);
if (!child.isLeaf) {
var inner = findSelectionIn(doc, child, pos + dir, dir < 0 ? child.childCount : 0, dir, text);
if (inner) {
return inner;
}
} else if (!text && NodeSelection.isSelectable(child)) {
return NodeSelection.create(doc, pos - (dir < 0 ? child.nodeSize : 0));
}
pos += child.nodeSize * dir;
}
}
return module.exports;
});
$__System.registerDynamic("30", ["9", "3", "2f"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('9');
var Transform = ref.Transform;
var ref$1 = $__require('3');
var Mark = ref$1.Mark;
var ref$2 = $__require('2f');
var Selection = ref$2.Selection;
var UPDATED_SEL = 1,
UPDATED_MARKS = 2,
UPDATED_SCROLL = 4;
var Transaction = (function(Transform) {
function Transaction(state) {
Transform.call(this, state.doc);
this.time = Date.now();
this.curSelection = state.selection;
this.curSelectionFor = 0;
this.storedMarks = state.storedMarks;
this.updated = 0;
this.meta = Object.create(null);
}
if (Transform)
Transaction.__proto__ = Transform;
Transaction.prototype = Object.create(Transform && Transform.prototype);
Transaction.prototype.constructor = Transaction;
var prototypeAccessors = {
docChanged: {},
selection: {},
selectionSet: {},
storedMarksSet: {},
isGeneric: {},
scrolledIntoView: {}
};
prototypeAccessors.docChanged.get = function() {
return this.steps.length > 0;
};
prototypeAccessors.selection.get = function() {
if (this.curSelectionFor < this.steps.length) {
this.curSelection = this.curSelection.map(this.doc, this.mapping.slice(this.curSelectionFor));
this.curSelectionFor = this.steps.length;
}
return this.curSelection;
};
Transaction.prototype.setSelection = function setSelection(selection) {
this.curSelection = selection;
this.curSelectionFor = this.steps.length;
this.updated = (this.updated | UPDATED_SEL) & ~UPDATED_MARKS;
this.storedMarks = null;
return this;
};
prototypeAccessors.selectionSet.get = function() {
return (this.updated & UPDATED_SEL) > 0;
};
Transaction.prototype.setStoredMarks = function setStoredMarks(marks) {
this.storedMarks = marks;
this.updated |= UPDATED_MARKS;
return this;
};
prototypeAccessors.storedMarksSet.get = function() {
return (this.updated & UPDATED_MARKS) > 0;
};
Transaction.prototype.addStep = function addStep(step, doc) {
Transform.prototype.addStep.call(this, step, doc);
this.updated = this.updated & ~UPDATED_MARKS;
this.storedMarks = null;
};
Transaction.prototype.setTime = function setTime(time) {
this.time = time;
return this;
};
Transaction.prototype.replaceSelection = function replaceSelection(slice) {
var ref = this.selection;
var from = ref.from;
var to = ref.to;
var startLen = this.steps.length;
this.replaceRange(from, to, slice);
var lastNode = slice.content.lastChild,
lastParent = null;
for (var i = 0; i < slice.openRight; i++) {
lastParent = lastNode;
lastNode = lastNode.lastChild;
}
selectionToInsertionEnd(this, startLen, (lastNode ? lastNode.isInline : lastParent && lastParent.isTextblock) ? -1 : 1);
return this;
};
Transaction.prototype.replaceSelectionWith = function replaceSelectionWith(node, inheritMarks) {
var ref = this.selection;
var $from = ref.$from;
var from = ref.from;
var to = ref.to;
var startLen = this.steps.length;
if (inheritMarks !== false) {
node = node.mark(this.storedMarks || $from.marks(to > from));
}
this.replaceRangeWith(from, to, node);
selectionToInsertionEnd(this, startLen, node.isInline ? -1 : 1);
return this;
};
Transaction.prototype.deleteSelection = function deleteSelection() {
var ref = this.selection;
var from = ref.from;
var to = ref.to;
return this.deleteRange(from, to);
};
Transaction.prototype.insertText = function insertText(text, from, to) {
if (to === void 0)
to = from;
var schema = this.doc.type.schema;
if (from == null) {
if (!text) {
return this.deleteSelection();
}
return this.replaceSelectionWith(schema.text(text), true);
} else {
if (!text) {
return this.deleteRange(from, to);
}
var node = schema.text(text, this.storedMarks || this.doc.resolve(from).marks(to > from));
return this.replaceRangeWith(from, to, node);
}
};
Transaction.prototype.setMeta = function setMeta(key, value) {
this.meta[typeof key == "string" ? key : key.key] = value;
return this;
};
Transaction.prototype.getMeta = function getMeta(key) {
return this.meta[typeof key == "string" ? key : key.key];
};
prototypeAccessors.isGeneric.get = function() {
var this$1 = this;
for (var _ in this$1.meta) {
return false;
}
return true;
};
Transaction.prototype.scrollIntoView = function scrollIntoView() {
this.updated |= UPDATED_SCROLL;
return this;
};
prototypeAccessors.scrolledIntoView.get = function() {
return (this.updated & UPDATED_SCROLL) > 0;
};
Transaction.prototype.addStoredMark = function addStoredMark(mark) {
this.storedMarks = mark.addToSet(this.storedMarks || currentMarks(this.selection));
return this;
};
Transaction.prototype.removeStoredMark = function removeStoredMark(mark) {
this.storedMarks = mark.removeFromSet(this.storedMarks || currentMarks(this.selection));
return this;
};
Object.defineProperties(Transaction.prototype, prototypeAccessors);
return Transaction;
}(Transform));
exports.Transaction = Transaction;
function selectionToInsertionEnd(tr, startLen, bias) {
if (tr.steps.length == startLen) {
return;
}
var map = tr.mapping.maps[tr.mapping.maps.length - 1],
end;
map.forEach(function(_from, _to, _newFrom, newTo) {
return end = newTo;
});
if (end != null) {
tr.setSelection(Selection.near(tr.doc.resolve(end), bias));
}
}
function currentMarks(selection) {
return selection.head == null ? Mark.none : selection.$head.marks();
}
return module.exports;
});
$__System.registerDynamic("31", ["3", "2f", "30"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('3');
var Node = ref.Node;
var ref$1 = $__require('2f');
var Selection = ref$1.Selection;
var ref$2 = $__require('30');
var Transaction = ref$2.Transaction;
function bind(f, self) {
return !self || !f ? f : f.bind(self);
}
var FieldDesc = function FieldDesc(name, desc, self) {
this.name = name;
this.init = bind(desc.init, self);
this.apply = bind(desc.apply, self);
};
var baseFields = [new FieldDesc("doc", {
init: function init(config) {
return config.doc || config.schema.nodes.doc.createAndFill();
},
apply: function apply(tr) {
return tr.doc;
}
}), new FieldDesc("selection", {
init: function init(config, instance) {
return config.selection || Selection.atStart(instance.doc);
},
apply: function apply(tr) {
return tr.selection;
}
}), new FieldDesc("storedMarks", {
init: function init() {
return null;
},
apply: function apply(tr, _marks, _old, state) {
return state.selection.empty ? tr.storedMarks : null;
}
}), new FieldDesc("scrollToSelection", {
init: function init() {
return 0;
},
apply: function apply(tr, prev) {
return tr.scrolledIntoView ? prev + 1 : prev;
}
})];
var Configuration = function Configuration(schema, plugins) {
var this$1 = this;
this.schema = schema;
this.fields = baseFields.concat();
this.plugins = [];
this.pluginsByKey = Object.create(null);
if (plugins) {
plugins.forEach(function(plugin) {
if (this$1.pluginsByKey[plugin.key]) {
throw new RangeError("Adding different instances of a keyed plugin (" + plugin.key + ")");
}
this$1.plugins.push(plugin);
this$1.pluginsByKey[plugin.key] = plugin;
if (plugin.options.state) {
this$1.fields.push(new FieldDesc(plugin.key, plugin.options.state, plugin));
}
});
}
};
var EditorState = function EditorState(config) {
this.config = config;
};
var prototypeAccessors = {
schema: {},
plugins: {},
tr: {}
};
prototypeAccessors.schema.get = function() {
return this.config.schema;
};
prototypeAccessors.plugins.get = function() {
return this.config.plugins;
};
EditorState.prototype.apply = function apply(tr) {
return this.applyTransaction(tr).state;
};
EditorState.prototype.filterTransaction = function filterTransaction(tr, ignore) {
var this$1 = this;
if (ignore === void 0)
ignore = -1;
for (var i = 0; i < this.config.plugins.length; i++) {
if (i != ignore) {
var plugin = this$1.config.plugins[i];
if (plugin.options.filterTransaction && !plugin.options.filterTransaction.call(plugin, tr, this$1)) {
return false;
}
}
}
return true;
};
EditorState.prototype.applyTransaction = function applyTransaction(tr) {
var this$1 = this;
if (!this.filterTransaction(tr)) {
return {
state: this,
transactions: []
};
}
var trs = [tr],
newState = this.applyInner(tr),
seen = null;
outer: for (; ; ) {
var haveNew = false;
for (var i = 0; i < this.config.plugins.length; i++) {
var plugin = this$1.config.plugins[i];
if (plugin.options.appendTransaction) {
var n = seen ? seen[i].n : 0,
oldState = seen ? seen[i].state : this$1;
var tr$1 = n < trs.length && plugin.options.appendTransaction.call(plugin, n ? trs.slice(n) : trs, oldState, newState);
if (tr$1 && newState.filterTransaction(tr$1, i)) {
if (!seen) {
seen = [];
for (var j = 0; j < this.config.plugins.length; j++) {
seen.push(j < i ? {
state: newState,
n: trs.length
} : {
state: this$1,
n: 0
});
}
}
trs.push(tr$1);
newState = newState.applyInner(tr$1);
haveNew = true;
}
if (seen) {
seen[i] = {
state: newState,
n: trs.length
};
}
}
}
if (!haveNew) {
return {
state: newState,
transactions: trs
};
}
}
};
EditorState.prototype.applyInner = function applyInner(tr) {
var this$1 = this;
if (!tr.before.eq(this.doc)) {
throw new RangeError("Applying a mismatched transaction");
}
var newInstance = new EditorState(this.config),
fields = this.config.fields;
for (var i = 0; i < fields.length; i++) {
var field = fields[i];
newInstance[field.name] = field.apply(tr, this$1[field.name], this$1, newInstance);
}
for (var i$1 = 0; i$1 < applyListeners.length; i$1++) {
applyListeners[i$1](this$1, tr, newInstance);
}
return newInstance;
};
prototypeAccessors.tr.get = function() {
return new Transaction(this);
};
EditorState.create = function create(config) {
var $config = new Configuration(config.schema || config.doc.type.schema, config.plugins);
var instance = new EditorState($config);
for (var i = 0; i < $config.fields.length; i++) {
instance[$config.fields[i].name] = $config.fields[i].init(config, instance);
}
return instance;
};
EditorState.prototype.reconfigure = function reconfigure(config) {
var this$1 = this;
var $config = new Configuration(config.schema || this.schema, config.plugins);
var fields = $config.fields,
instance = new EditorState($config);
for (var i = 0; i < fields.length; i++) {
var name = fields[i].name;
instance[name] = this$1.hasOwnProperty(name) ? this$1[name] : fields[i].init(config, instance);
}
return instance;
};
EditorState.prototype.toJSON = function toJSON(pluginFields) {
var this$1 = this;
var result = {
doc: this.doc.toJSON(),
selection: this.selection.toJSON()
};
if (pluginFields) {
for (var prop in pluginFields) {
if (prop == "doc" || prop == "selection") {
throw new RangeError("The JSON fields `doc` and `selection` are reserved");
}
var plugin = pluginFields[prop],
state = plugin.options.state;
if (state && state.toJSON) {
result[prop] = state.toJSON.call(plugin, this$1[plugin.key]);
}
}
}
return result;
};
EditorState.fromJSON = function fromJSON(config, json, pluginFields) {
if (!config.schema) {
throw new RangeError("Required config field 'schema' missing");
}
var $config = new Configuration(config.schema, config.plugins);
var instance = new EditorState($config);
$config.fields.forEach(function(field) {
if (field.name == "doc") {
instance.doc = Node.fromJSON(config.schema, json.doc);
} else if (field.name == "selection") {
instance.selection = Selection.fromJSON(instance.doc, json.selection);
} else {
if (pluginFields) {
for (var prop in pluginFields) {
var plugin = pluginFields[prop],
state = plugin.options.state;
if (plugin.key == field.name && state && state.fromJSON && Object.prototype.hasOwnProperty.call(json, prop)) {
instance[field.name] = state.fromJSON.call(plugin, config, json[prop], instance);
return;
}
}
}
instance[field.name] = field.init(config, instance);
}
});
return instance;
};
EditorState.addApplyListener = function addApplyListener(f) {
applyListeners.push(f);
};
EditorState.removeApplyListener = function removeApplyListener(f) {
var found = applyListeners.indexOf(f);
if (found > -1) {
applyListeners.splice(found, 1);
}
};
Object.defineProperties(EditorState.prototype, prototypeAccessors);
exports.EditorState = EditorState;
var applyListeners = [];
return module.exports;
});
$__System.registerDynamic("32", [], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var Plugin = function Plugin(options) {
var this$1 = this;
this.props = {};
if (options.props) {
for (var prop in options.props) {
var val = options.props[prop];
if (val instanceof Function) {
val = val.bind(this$1);
}
this$1.props[prop] = val;
}
}
this.options = options;
this.key = options.key ? options.key.key : createKey("plugin");
};
Plugin.prototype.getState = function getState(state) {
return state[this.key];
};
exports.Plugin = Plugin;
var keys = Object.create(null);
function createKey(name) {
if (name in keys) {
return name + "$" + ++keys[name];
}
keys[name] = 0;
return name + "$";
}
var PluginKey = function PluginKey(name) {
if (name === void 0)
name = "key";
this.key = createKey(name);
};
PluginKey.prototype.get = function get(state) {
return state.config.pluginsByKey[this.key];
};
PluginKey.prototype.getState = function getState(state) {
return state[this.key];
};
exports.PluginKey = PluginKey;
return module.exports;
});
$__System.registerDynamic("33", ["2f", "30", "31", "32"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
;
var assign;
((assign = $__require('2f'), exports.Selection = assign.Selection, exports.TextSelection = assign.TextSelection, exports.NodeSelection = assign.NodeSelection));
exports.Transaction = $__require('30').Transaction;
exports.EditorState = $__require('31').EditorState;
;
var assign$1;
((assign$1 = $__require('32'), exports.Plugin = assign$1.Plugin, exports.PluginKey = assign$1.PluginKey));
return module.exports;
});
$__System.registerDynamic("7", ["33"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
module.exports = $__require('33');
return module.exports;
});
$__System.registerDynamic("34", ["2e", "9", "7"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var RopeSequence = $__require('2e');
var ref = $__require('9');
var Mapping = ref.Mapping;
var ref$1 = $__require('7');
var Selection = ref$1.Selection;
var Plugin = ref$1.Plugin;
var PluginKey = ref$1.PluginKey;
var max_empty_items = 500;
var Branch = function Branch(items, eventCount) {
this.items = items;
this.eventCount = eventCount;
};
Branch.prototype.popEvent = function popEvent(state, preserveItems) {
var this$1 = this;
if (this.eventCount == 0) {
return null;
}
var end = this.items.length;
for (; ; end--) {
var next = this$1.items.get(end - 1);
if (next.selection) {
--end;
break;
}
}
var remap,
mapFrom;
if (preserveItems) {
remap = this.remapping(end, this.items.length);
mapFrom = remap.maps.length;
}
var transform = state.tr;
var selection,
remaining;
var addAfter = [],
addBefore = [];
this.items.forEach(function(item, i) {
if (!item.step) {
if (!remap) {
remap = this$1.remapping(end, i + 1);
mapFrom = remap.maps.length;
}
mapFrom--;
addBefore.push(item);
return;
}
if (remap) {
addBefore.push(new Item(item.map));
var step = item.step.map(remap.slice(mapFrom)),
map;
if (step && transform.maybeStep(step).doc) {
map = transform.mapping.maps[transform.mapping.maps.length - 1];
addAfter.push(new Item(map, null, null, addAfter.length + addBefore.length));
}
mapFrom--;
if (map) {
remap.appendMap(map, mapFrom);
}
} else {
transform.maybeStep(item.step);
}
if (item.selection) {
selection = remap ? Selection.mapJSON(item.selection, remap.slice(mapFrom)) : item.selection;
remaining = new Branch(this$1.items.slice(0, end).append(addBefore.reverse().concat(addAfter)), this$1.eventCount - 1);
return false;
}
}, this.items.length, 0);
return {
remaining: remaining,
transform: transform,
selection: selection
};
};
Branch.prototype.addTransform = function addTransform(transform, selection, histOptions) {
var newItems = [],
eventCount = this.eventCount + (selection ? 1 : 0);
var oldItems = this.items,
lastItem = !histOptions.preserveItems && oldItems.length ? oldItems.get(oldItems.length - 1) : null;
for (var i = 0; i < transform.steps.length; i++) {
var step = transform.steps[i].invert(transform.docs[i]);
var item = new Item(transform.mapping.maps[i], step, selection),
merged = (void 0);
if (merged = lastItem && lastItem.merge(item)) {
item = merged;
if (i) {
newItems.pop();
} else {
oldItems = oldItems.slice(0, oldItems.length - 1);
}
}
newItems.push(item);
selection = null;
if (!histOptions.preserveItems) {
lastItem = item;
}
}
var overflow = eventCount - histOptions.depth;
if (overflow > DEPTH_OVERFLOW) {
oldItems = cutOffEvents(oldItems, overflow);
eventCount -= overflow;
}
return new Branch(oldItems.append(newItems), eventCount);
};
Branch.prototype.remapping = function remapping(from, to) {
var maps = [],
mirrors = [];
this.items.forEach(function(item, i) {
if (item.mirrorOffset != null) {
var mirrorPos = i - item.mirrorOffset;
if (mirrorPos >= from) {
mirrors.push(maps.length - item.mirrorOffset, maps.length);
}
}
maps.push(item.map);
}, from, to);
return new Mapping(maps, mirrors);
};
Branch.prototype.addMaps = function addMaps(array) {
if (this.eventCount == 0) {
return this;
}
return new Branch(this.items.append(array.map(function(map) {
return new Item(map);
})), this.eventCount);
};
Branch.prototype.rebased = function rebased(rebasedTransform, rebasedCount) {
if (!this.eventCount) {
return this;
}
var rebasedItems = [],
start = this.items.length - rebasedCount,
startPos = 0;
if (start < 0) {
startPos = -start;
start = 0;
}
var mapping = rebasedTransform.mapping;
var newUntil = rebasedTransform.steps.length;
var eventCount = this.eventCount;
var iRebased = startPos;
this.items.forEach(function(item) {
var pos = mapping.getMirror(iRebased++);
if (pos == null) {
return;
}
newUntil = Math.min(newUntil, pos);
var map = mapping.maps[pos];
if (item.step) {
var step = rebasedTransform.steps[pos].invert(rebasedTransform.docs[pos]);
var selection = item.selection && Selection.mapJSON(item.selection, mapping.slice(iRebased - 1, pos));
rebasedItems.push(new Item(map, step, selection));
} else {
if (item.selection) {
eventCount--;
}
rebasedItems.push(new Item(map));
}
}, start);
var newMaps = [];
for (var i = rebasedCount; i < newUntil; i++) {
newMaps.push(new Item(mapping.maps[i]));
}
var items = this.items.slice(0, start).append(newMaps).append(rebasedItems);
var branch = new Branch(items, eventCount);
if (branch.emptyItemCount() > max_empty_items) {
branch = branch.compress(this.items.length - rebasedItems.length);
}
return branch;
};
Branch.prototype.emptyItemCount = function emptyItemCount() {
var count = 0;
this.items.forEach(function(item) {
if (!item.step) {
count++;
}
});
return count;
};
Branch.prototype.compress = function compress(upto) {
if (upto === void 0)
upto = this.items.length;
var remap = this.remapping(0, upto),
mapFrom = remap.maps.length;
var items = [],
events = 0;
this.items.forEach(function(item, i) {
if (i >= upto) {
items.push(item);
if (item.selection) {
events++;
}
} else if (item.step) {
var step = item.step.map(remap.slice(mapFrom)),
map = step && step.getMap();
mapFrom--;
if (map) {
remap.appendMap(map, mapFrom);
}
if (step) {
var selection = item.selection && Selection.mapJSON(item.selection, remap.slice(mapFrom));
if (selection) {
events++;
}
var newItem = new Item(map.invert(), step, selection),
merged,
last = items.length - 1;
if (merged = items.length && items[last].merge(newItem)) {
items[last] = merged;
} else {
items.push(newItem);
}
}
} else if (item.map) {
mapFrom--;
}
}, this.items.length, 0);
return new Branch(RopeSequence.from(items.reverse()), events);
};
Branch.empty = new Branch(RopeSequence.empty, 0);
function cutOffEvents(items, n) {
var cutPoint;
items.forEach(function(item, i) {
if (item.selection && (n-- == 0)) {
cutPoint = i;
return false;
}
});
return items.slice(cutPoint);
}
var Item = function Item(map, step, selection, mirrorOffset) {
this.map = map;
this.step = step;
this.selection = selection;
this.mirrorOffset = mirrorOffset;
};
Item.prototype.merge = function merge(other) {
if (this.step && other.step && !other.selection) {
var step = other.step.merge(this.step);
if (step) {
return new Item(step.getMap().invert(), step, this.selection);
}
}
};
var HistoryState = function HistoryState(done, undone, prevMap, prevTime) {
this.done = done;
this.undone = undone;
this.prevMap = prevMap;
this.prevTime = prevTime;
};
exports.HistoryState = HistoryState;
var DEPTH_OVERFLOW = 20;
function applyTransaction(history, selection, tr, options) {
var newState = tr.getMeta(historyKey),
rebased;
if (newState) {
return newState;
} else if (tr.steps.length == 0) {
if (tr.getMeta(closeHistoryKey)) {
return new HistoryState(history.done, history.undone, null, 0);
} else {
return history;
}
} else if (tr.getMeta("addToHistory") !== false) {
var newGroup = history.prevTime < (tr.time || 0) - options.newGroupDelay || !isAdjacentToLastStep(tr, history.prevMap, history.done);
return new HistoryState(history.done.addTransform(tr, newGroup ? selection.toJSON() : null, options), Branch.empty, tr.mapping.maps[tr.steps.length - 1], tr.time);
} else if (rebased = tr.getMeta("rebased")) {
return new HistoryState(history.done.rebased(tr, rebased), history.undone.rebased(tr, rebased), history.prevMap && tr.mapping.maps[tr.steps.length - 1], history.prevTime);
} else {
return new HistoryState(history.done.addMaps(tr.mapping.maps), history.undone.addMaps(tr.mapping.maps), history.prevMap, history.prevTime);
}
}
function isAdjacentToLastStep(transform, prevMap, done) {
if (!prevMap) {
return false;
}
var firstMap = transform.mapping.maps[0],
adjacent = false;
if (!firstMap) {
return true;
}
firstMap.forEach(function(start, end) {
done.items.forEach(function(item) {
if (item.step) {
prevMap.forEach(function(_start, _end, rStart, rEnd) {
if (start <= rEnd && end >= rStart) {
adjacent = true;
}
});
return false;
} else {
start = item.map.invert().map(start, -1);
end = item.map.invert().map(end, 1);
}
}, done.items.length, 0);
});
return adjacent;
}
function histTransaction(history, state, dispatch, redo) {
var histOptions = historyKey.get(state).options.config;
var pop = (redo ? history.undone : history.done).popEvent(state, histOptions.preserveItems);
if (!pop) {
return;
}
var selectionBefore = state.selection;
var selection = Selection.fromJSON(pop.transform.doc, pop.selection);
var added = (redo ? history.done : history.undone).addTransform(pop.transform, selectionBefore.toJSON(), histOptions);
var newHist = new HistoryState(redo ? added : pop.remaining, redo ? pop.remaining : added, null, 0);
dispatch(pop.transform.setSelection(selection).setMeta(historyKey, newHist).scrollIntoView());
}
function closeHistory(state) {
return state.tr.setMeta(closeHistoryKey, true);
}
exports.closeHistory = closeHistory;
var historyKey = new PluginKey("history");
var closeHistoryKey = new PluginKey("closeHistory");
function history(config) {
config = {
depth: config && config.depth || 100,
preserveItems: !!(config && config.preserveItems),
newGroupDelay: config && config.newGroupDelay || 500
};
return new Plugin({
key: historyKey,
state: {
init: function init() {
return new HistoryState(Branch.empty, Branch.empty, null, 0);
},
apply: function apply(tr, hist, state) {
return applyTransaction(hist, state.selection, tr, config);
}
},
config: config
});
}
exports.history = history;
function undo(state, dispatch) {
var hist = historyKey.getState(state);
if (!hist || hist.done.eventCount == 0) {
return false;
}
if (dispatch) {
histTransaction(hist, state, dispatch, false);
}
return true;
}
exports.undo = undo;
function redo(state, dispatch) {
var hist = historyKey.getState(state);
if (!hist || hist.undone.eventCount == 0) {
return false;
}
if (dispatch) {
histTransaction(hist, state, dispatch, true);
}
return true;
}
exports.redo = redo;
function undoDepth(state) {
var hist = historyKey.getState(state);
return hist ? hist.done.eventCount : 0;
}
exports.undoDepth = undoDepth;
function redoDepth(state) {
var hist = historyKey.getState(state);
return hist ? hist.undone.eventCount : 0;
}
exports.redoDepth = redoDepth;
return module.exports;
});
$__System.registerDynamic("23", ["34"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
module.exports = $__require('34');
return module.exports;
});
$__System.registerDynamic("35", ["22", "29", "2a", "23"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('22');
var wrapIn = ref.wrapIn;
var setBlockType = ref.setBlockType;
var chainCommands = ref.chainCommands;
var toggleMark = ref.toggleMark;
var exitCode = ref.exitCode;
var ref$1 = $__require('29');
var selectNextCell = ref$1.selectNextCell;
var selectPreviousCell = ref$1.selectPreviousCell;
var ref$2 = $__require('2a');
var wrapInList = ref$2.wrapInList;
var splitListItem = ref$2.splitListItem;
var liftListItem = ref$2.liftListItem;
var sinkListItem = ref$2.sinkListItem;
var ref$3 = $__require('23');
var undo = ref$3.undo;
var redo = ref$3.redo;
var mac = typeof navigator != "undefined" ? /Mac/.test(navigator.platform) : false;
function buildKeymap(schema, mapKeys) {
var keys = {},
type;
function bind(key, cmd) {
if (mapKeys) {
var mapped = mapKeys[key];
if (mapped === false) {
return;
}
if (mapped) {
key = mapped;
}
}
keys[key] = cmd;
}
bind("Mod-z", undo);
bind("Shift-Mod-z", redo);
if (!mac) {
bind("Mod-y", redo);
}
if (type = schema.marks.strong) {
bind("Mod-b", toggleMark(type));
}
if (type = schema.marks.em) {
bind("Mod-i", toggleMark(type));
}
if (type = schema.marks.code) {
bind("Mod-`", toggleMark(type));
}
if (type = schema.nodes.bullet_list) {
bind("Shift-Ctrl-8", wrapInList(type));
}
if (type = schema.nodes.ordered_list) {
bind("Shift-Ctrl-9", wrapInList(type));
}
if (type = schema.nodes.blockquote) {
bind("Ctrl->", wrapIn(type));
}
if (type = schema.nodes.hard_break) {
var br = type,
cmd = chainCommands(exitCode, function(state, dispatch) {
dispatch(state.tr.replaceSelectionWith(br.create()).scrollIntoView());
return true;
});
bind("Mod-Enter", cmd);
bind("Shift-Enter", cmd);
if (mac) {
bind("Ctrl-Enter", cmd);
}
}
if (type = schema.nodes.list_item) {
bind("Enter", splitListItem(type));
bind("Mod-[", liftListItem(type));
bind("Mod-]", sinkListItem(type));
}
if (type = schema.nodes.paragraph) {
bind("Shift-Ctrl-0", setBlockType(type));
}
if (type = schema.nodes.code_block) {
bind("Shift-Ctrl-\\", setBlockType(type));
}
if (type = schema.nodes.heading) {
for (var i = 1; i <= 6; i++) {
bind("Shift-Ctrl-" + i, setBlockType(type, {level: i}));
}
}
if (type = schema.nodes.horizontal_rule) {
var hr = type;
bind("Mod-_", function(state, dispatch) {
dispatch(state.tr.replaceSelectionWith(hr.create()).scrollIntoView());
return true;
});
}
if (schema.nodes.table_row) {
bind("Tab", selectNextCell);
bind("Shift-Tab", selectPreviousCell);
}
return keys;
}
exports.buildKeymap = buildKeymap;
return module.exports;
});
$__System.registerDynamic("36", ["b", "f", "23", "22", "7", "12", "28", "35"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('b');
var blockQuoteRule = ref.blockQuoteRule;
var orderedListRule = ref.orderedListRule;
var bulletListRule = ref.bulletListRule;
var codeBlockRule = ref.codeBlockRule;
var headingRule = ref.headingRule;
var inputRules = ref.inputRules;
var allInputRules = ref.allInputRules;
var ref$1 = $__require('f');
var keymap = ref$1.keymap;
var ref$2 = $__require('23');
var history = ref$2.history;
var ref$3 = $__require('22');
var baseKeymap = ref$3.baseKeymap;
var ref$4 = $__require('7');
var Plugin = ref$4.Plugin;
var ref$5 = $__require('12');
var dropCursor = ref$5.dropCursor;
var ref$6 = $__require('28');
var buildMenuItems = ref$6.buildMenuItems;
exports.buildMenuItems = buildMenuItems;
var ref$7 = $__require('35');
var buildKeymap = ref$7.buildKeymap;
exports.buildKeymap = buildKeymap;
function exampleSetup(options) {
var plugins = [inputRules({rules: allInputRules.concat(buildInputRules(options.schema))}), keymap(buildKeymap(options.schema, options.mapKeys)), keymap(baseKeymap), dropCursor()];
if (options.history !== false) {
plugins.push(history());
}
return plugins.concat(new Plugin({props: {
attributes: {class: "ProseMirror-example-setup-style"},
menuContent: buildMenuItems(options.schema).fullMenu,
floatingMenu: true
}}));
}
exports.exampleSetup = exampleSetup;
function buildInputRules(schema) {
var result = [],
type;
if (type = schema.nodes.blockquote) {
result.push(blockQuoteRule(type));
}
if (type = schema.nodes.ordered_list) {
result.push(orderedListRule(type));
}
if (type = schema.nodes.bullet_list) {
result.push(bulletListRule(type));
}
if (type = schema.nodes.code_block) {
result.push(codeBlockRule(type));
}
if (type = schema.nodes.heading) {
result.push(headingRule(type, 6));
}
return result;
}
exports.buildInputRules = buildInputRules;
return module.exports;
});
$__System.registerDynamic("37", ["36"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
module.exports = $__require('36');
return module.exports;
});
$__System.registerDynamic("38", ["3", "39"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('3');
var Fragment = ref.Fragment;
var Slice = ref.Slice;
var ref$1 = $__require('39');
var Step = ref$1.Step;
var StepResult = ref$1.StepResult;
function mapFragment(fragment, f, parent) {
var mapped = [];
for (var i = 0; i < fragment.childCount; i++) {
var child = fragment.child(i);
if (child.content.size) {
child = child.copy(mapFragment(child.content, f, child));
}
if (child.isInline) {
child = f(child, parent, i);
}
mapped.push(child);
}
return Fragment.fromArray(mapped);
}
var AddMarkStep = (function(Step) {
function AddMarkStep(from, to, mark) {
Step.call(this);
this.from = from;
this.to = to;
this.mark = mark;
}
if (Step)
AddMarkStep.__proto__ = Step;
AddMarkStep.prototype = Object.create(Step && Step.prototype);
AddMarkStep.prototype.constructor = AddMarkStep;
AddMarkStep.prototype.apply = function apply(doc) {
var this$1 = this;
var oldSlice = doc.slice(this.from, this.to),
$from = doc.resolve(this.from);
var parent = $from.node($from.sharedDepth(this.to));
var slice = new Slice(mapFragment(oldSlice.content, function(node, parent, index) {
if (!parent.contentMatchAt(index + 1).allowsMark(this$1.mark.type)) {
return node;
}
return node.mark(this$1.mark.addToSet(node.marks));
}, parent), oldSlice.openLeft, oldSlice.openRight);
return StepResult.fromReplace(doc, this.from, this.to, slice);
};
AddMarkStep.prototype.invert = function invert() {
return new RemoveMarkStep(this.from, this.to, this.mark);
};
AddMarkStep.prototype.map = function map(mapping) {
var from = mapping.mapResult(this.from, 1),
to = mapping.mapResult(this.to, -1);
if (from.deleted && to.deleted || from.pos >= to.pos) {
return null;
}
return new AddMarkStep(from.pos, to.pos, this.mark);
};
AddMarkStep.prototype.merge = function merge(other) {
if (other instanceof AddMarkStep && other.mark.eq(this.mark) && this.from <= other.to && this.to >= other.from) {
return new AddMarkStep(Math.min(this.from, other.from), Math.max(this.to, other.to), this.mark);
}
};
AddMarkStep.fromJSON = function fromJSON(schema, json) {
return new AddMarkStep(json.from, json.to, schema.markFromJSON(json.mark));
};
return AddMarkStep;
}(Step));
exports.AddMarkStep = AddMarkStep;
Step.jsonID("addMark", AddMarkStep);
var RemoveMarkStep = (function(Step) {
function RemoveMarkStep(from, to, mark) {
Step.call(this);
this.from = from;
this.to = to;
this.mark = mark;
}
if (Step)
RemoveMarkStep.__proto__ = Step;
RemoveMarkStep.prototype = Object.create(Step && Step.prototype);
RemoveMarkStep.prototype.constructor = RemoveMarkStep;
RemoveMarkStep.prototype.apply = function apply(doc) {
var this$1 = this;
var oldSlice = doc.slice(this.from, this.to);
var slice = new Slice(mapFragment(oldSlice.content, function(node) {
return node.mark(this$1.mark.removeFromSet(node.marks));
}), oldSlice.openLeft, oldSlice.openRight);
return StepResult.fromReplace(doc, this.from, this.to, slice);
};
RemoveMarkStep.prototype.invert = function invert() {
return new AddMarkStep(this.from, this.to, this.mark);
};
RemoveMarkStep.prototype.map = function map(mapping) {
var from = mapping.mapResult(this.from, 1),
to = mapping.mapResult(this.to, -1);
if (from.deleted && to.deleted || from.pos >= to.pos) {
return null;
}
return new RemoveMarkStep(from.pos, to.pos, this.mark);
};
RemoveMarkStep.prototype.merge = function merge(other) {
if (other instanceof RemoveMarkStep && other.mark.eq(this.mark) && this.from <= other.to && this.to >= other.from) {
return new RemoveMarkStep(Math.min(this.from, other.from), Math.max(this.to, other.to), this.mark);
}
};
RemoveMarkStep.fromJSON = function fromJSON(schema, json) {
return new RemoveMarkStep(json.from, json.to, schema.markFromJSON(json.mark));
};
return RemoveMarkStep;
}(Step));
exports.RemoveMarkStep = RemoveMarkStep;
Step.jsonID("removeMark", RemoveMarkStep);
return module.exports;
});
$__System.registerDynamic("3a", ["3", "3b", "38", "3c"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('3');
var MarkType = ref.MarkType;
var Slice = ref.Slice;
var Fragment = ref.Fragment;
var ref$1 = $__require('3b');
var Transform = ref$1.Transform;
var ref$2 = $__require('38');
var AddMarkStep = ref$2.AddMarkStep;
var RemoveMarkStep = ref$2.RemoveMarkStep;
var ref$3 = $__require('3c');
var ReplaceStep = ref$3.ReplaceStep;
Transform.prototype.addMark = function(from, to, mark) {
var this$1 = this;
var removed = [],
added = [],
removing = null,
adding = null;
this.doc.nodesBetween(from, to, function(node, pos, parent, index) {
if (!node.isInline) {
return;
}
var marks = node.marks;
if (mark.isInSet(marks) || !parent.contentMatchAt(index + 1).allowsMark(mark.type)) {
adding = removing = null;
} else {
var start = Math.max(pos, from),
end = Math.min(pos + node.nodeSize, to);
var rm = mark.type.isInSet(marks);
if (!rm) {
removing = null;
} else if (removing && removing.mark.eq(rm)) {
removing.to = end;
} else {
removed.push(removing = new RemoveMarkStep(start, end, rm));
}
if (adding) {
adding.to = end;
} else {
added.push(adding = new AddMarkStep(start, end, mark));
}
}
});
removed.forEach(function(s) {
return this$1.step(s);
});
added.forEach(function(s) {
return this$1.step(s);
});
return this;
};
Transform.prototype.removeMark = function(from, to, mark) {
var this$1 = this;
if (mark === void 0)
mark = null;
var matched = [],
step = 0;
this.doc.nodesBetween(from, to, function(node, pos) {
if (!node.isInline) {
return;
}
step++;
var toRemove = null;
if (mark instanceof MarkType) {
var found = mark.isInSet(node.marks);
if (found) {
toRemove = [found];
}
} else if (mark) {
if (mark.isInSet(node.marks)) {
toRemove = [mark];
}
} else {
toRemove = node.marks;
}
if (toRemove && toRemove.length) {
var end = Math.min(pos + node.nodeSize, to);
for (var i = 0; i < toRemove.length; i++) {
var style = toRemove[i],
found$1 = (void 0);
for (var j = 0; j < matched.length; j++) {
var m = matched[j];
if (m.step == step - 1 && style.eq(matched[j].style)) {
found$1 = m;
}
}
if (found$1) {
found$1.to = end;
found$1.step = step;
} else {
matched.push({
style: style,
from: Math.max(pos, from),
to: end,
step: step
});
}
}
}
});
matched.forEach(function(m) {
return this$1.step(new RemoveMarkStep(m.from, m.to, m.style));
});
return this;
};
Transform.prototype.clearMarkup = function(from, to) {
var this$1 = this;
var delSteps = [];
this.doc.nodesBetween(from, to, function(node, pos) {
if (!node.isInline) {
return;
}
if (!node.type.isText) {
delSteps.push(new ReplaceStep(pos, pos + node.nodeSize, Slice.empty));
return;
}
for (var i = 0; i < node.marks.length; i++) {
this$1.step(new RemoveMarkStep(Math.max(pos, from), Math.min(pos + node.nodeSize, to), node.marks[i]));
}
});
for (var i = delSteps.length - 1; i >= 0; i--) {
this$1.step(delSteps[i]);
}
return this;
};
Transform.prototype.clearNonMatching = function(pos, match) {
var this$1 = this;
var node = this.doc.nodeAt(pos);
var delSteps = [],
cur = pos + 1;
for (var i = 0; i < node.childCount; i++) {
var child = node.child(i),
end = cur + child.nodeSize;
var allowed = match.matchType(child.type, child.attrs);
if (!allowed) {
delSteps.push(new ReplaceStep(cur, end, Slice.empty));
} else {
match = allowed;
for (var j = 0; j < child.marks.length; j++) {
if (!match.allowsMark(child.marks[j])) {
this$1.step(new RemoveMarkStep(cur, end, child.marks[j]));
}
}
}
cur = end;
}
if (!match.validEnd()) {
var fill = match.fillBefore(Fragment.empty, true);
this.replace(cur, cur, new Slice(fill, 0, 0));
}
for (var i$1 = delSteps.length - 1; i$1 >= 0; i$1--) {
this$1.step(delSteps[i$1]);
}
return this;
};
return module.exports;
});
$__System.registerDynamic("3b", ["3d"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('3d');
var Mapping = ref.Mapping;
var TransformError = (function(Error) {
function TransformError() {
Error.apply(this, arguments);
}
if (Error)
TransformError.__proto__ = Error;
TransformError.prototype = Object.create(Error && Error.prototype);
TransformError.prototype.constructor = TransformError;
return TransformError;
}(Error));
exports.TransformError = TransformError;
var Transform = function Transform(doc) {
this.doc = doc;
this.steps = [];
this.docs = [];
this.mapping = new Mapping;
};
var prototypeAccessors = {before: {}};
prototypeAccessors.before.get = function() {
return this.docs.length ? this.docs[0] : this.doc;
};
Transform.prototype.step = function step(object) {
var result = this.maybeStep(object);
if (result.failed) {
throw new TransformError(result.failed);
}
return this;
};
Transform.prototype.maybeStep = function maybeStep(step) {
var result = step.apply(this.doc);
if (!result.failed) {
this.addStep(step, result.doc);
}
return result;
};
Transform.prototype.addStep = function addStep(step, doc) {
this.docs.push(this.doc);
this.steps.push(step);
this.mapping.appendMap(step.getMap());
this.doc = doc;
};
Object.defineProperties(Transform.prototype, prototypeAccessors);
exports.Transform = Transform;
return module.exports;
});
$__System.registerDynamic("39", ["3", "3d"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('3');
var ReplaceError = ref.ReplaceError;
var ref$1 = $__require('3d');
var StepMap = ref$1.StepMap;
function mustOverride() {
throw new Error("Override me");
}
var stepsByID = Object.create(null);
var Step = function Step() {};
Step.prototype.apply = function apply(_doc) {
return mustOverride();
};
Step.prototype.getMap = function getMap() {
return StepMap.empty;
};
Step.prototype.invert = function invert(_doc) {
return mustOverride();
};
Step.prototype.map = function map(_mapping) {
return mustOverride();
};
Step.prototype.merge = function merge(_other) {
return null;
};
Step.prototype.toJSON = function toJSON() {
var this$1 = this;
var obj = {stepType: this.jsonID};
for (var prop in this$1) {
if (this$1.hasOwnProperty(prop)) {
var val = this$1[prop];
obj[prop] = val && val.toJSON ? val.toJSON() : val;
}
}
return obj;
};
Step.fromJSON = function fromJSON(schema, json) {
return stepsByID[json.stepType].fromJSON(schema, json);
};
Step.jsonID = function jsonID(id, stepClass) {
if (id in stepsByID) {
throw new RangeError("Duplicate use of step JSON ID " + id);
}
stepsByID[id] = stepClass;
stepClass.prototype.jsonID = id;
return stepClass;
};
exports.Step = Step;
var StepResult = function StepResult(doc, failed) {
this.doc = doc;
this.failed = failed;
};
StepResult.ok = function ok(doc) {
return new StepResult(doc, null);
};
StepResult.fail = function fail(message) {
return new StepResult(null, message);
};
StepResult.fromReplace = function fromReplace(doc, from, to, slice) {
try {
return StepResult.ok(doc.replace(from, to, slice));
} catch (e) {
if (e instanceof ReplaceError) {
return StepResult.fail(e.message);
}
throw e;
}
};
exports.StepResult = StepResult;
return module.exports;
});
$__System.registerDynamic("3d", [], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var lower16 = 0xffff;
var factor16 = Math.pow(2, 16);
function makeRecover(index, offset) {
return index + offset * factor16;
}
function recoverIndex(value) {
return value & lower16;
}
function recoverOffset(value) {
return (value - (value & lower16)) / factor16;
}
var MapResult = function MapResult(pos, deleted, recover) {
if (deleted === void 0)
deleted = false;
if (recover === void 0)
recover = null;
this.pos = pos;
this.deleted = deleted;
this.recover = recover;
};
exports.MapResult = MapResult;
var StepMap = function StepMap(ranges, inverted) {
if (inverted === void 0)
inverted = false;
this.ranges = ranges;
this.inverted = inverted;
};
StepMap.prototype.recover = function recover(value) {
var this$1 = this;
var diff = 0,
index = recoverIndex(value);
if (!this.inverted) {
for (var i = 0; i < index; i++) {
diff += this$1.ranges[i * 3 + 2] - this$1.ranges[i * 3 + 1];
}
}
return this.ranges[index * 3] + diff + recoverOffset(value);
};
StepMap.prototype.mapResult = function mapResult(pos, assoc) {
return this._map(pos, assoc, false);
};
StepMap.prototype.map = function map(pos, assoc) {
return this._map(pos, assoc, true);
};
StepMap.prototype._map = function _map(pos, assoc, simple) {
var this$1 = this;
var diff = 0,
oldIndex = this.inverted ? 2 : 1,
newIndex = this.inverted ? 1 : 2;
for (var i = 0; i < this.ranges.length; i += 3) {
var start = this$1.ranges[i] - (this$1.inverted ? diff : 0);
if (start > pos) {
break;
}
var oldSize = this$1.ranges[i + oldIndex],
newSize = this$1.ranges[i + newIndex],
end = start + oldSize;
if (pos <= end) {
var side = !oldSize ? assoc : pos == start ? -1 : pos == end ? 1 : assoc;
var result = start + diff + (side < 0 ? 0 : newSize);
if (simple) {
return result;
}
var recover = makeRecover(i / 3, pos - start);
return new MapResult(result, assoc < 0 ? pos != start : pos != end, recover);
}
diff += newSize - oldSize;
}
return simple ? pos + diff : new MapResult(pos + diff);
};
StepMap.prototype.touches = function touches(pos, recover) {
var this$1 = this;
var diff = 0,
index = recoverIndex(recover);
var oldIndex = this.inverted ? 2 : 1,
newIndex = this.inverted ? 1 : 2;
for (var i = 0; i < this.ranges.length; i += 3) {
var start = this$1.ranges[i] - (this$1.inverted ? diff : 0);
if (start > pos) {
break;
}
var oldSize = this$1.ranges[i + oldIndex],
end = start + oldSize;
if (pos <= end && i == index * 3) {
return true;
}
diff += this$1.ranges[i + newIndex] - oldSize;
}
return false;
};
StepMap.prototype.forEach = function forEach(f) {
var this$1 = this;
var oldIndex = this.inverted ? 2 : 1,
newIndex = this.inverted ? 1 : 2;
for (var i = 0,
diff = 0; i < this.ranges.length; i += 3) {
var start = this$1.ranges[i],
oldStart = start - (this$1.inverted ? diff : 0),
newStart = start + (this$1.inverted ? 0 : diff);
var oldSize = this$1.ranges[i + oldIndex],
newSize = this$1.ranges[i + newIndex];
f(oldStart, oldStart + oldSize, newStart, newStart + newSize);
diff += newSize - oldSize;
}
};
StepMap.prototype.invert = function invert() {
return new StepMap(this.ranges, !this.inverted);
};
StepMap.prototype.toString = function toString() {
return (this.inverted ? "-" : "") + JSON.stringify(this.ranges);
};
exports.StepMap = StepMap;
StepMap.empty = new StepMap([]);
var Mapping = function Mapping(maps, mirror, from, to) {
this.maps = maps || [];
this.from = from || 0;
this.to = to == null ? this.maps.length : to;
this.mirror = mirror;
};
Mapping.prototype.slice = function slice(from, to) {
if (from === void 0)
from = 0;
if (to === void 0)
to = this.maps.length;
return new Mapping(this.maps, this.mirror, from, to);
};
Mapping.prototype.copy = function copy() {
return new Mapping(this.maps.slice(), this.mirror && this.mirror.slice(), this.from, this.to);
};
Mapping.prototype.getMirror = function getMirror(n) {
var this$1 = this;
if (this.mirror) {
for (var i = 0; i < this.mirror.length; i++) {
if (this$1.mirror[i] == n) {
return this$1.mirror[i + (i % 2 ? -1 : 1)];
}
}
}
};
Mapping.prototype.setMirror = function setMirror(n, m) {
if (!this.mirror) {
this.mirror = [];
}
this.mirror.push(n, m);
};
Mapping.prototype.appendMap = function appendMap(map, mirrors) {
this.to = this.maps.push(map);
if (mirrors != null) {
this.setMirror(this.maps.length - 1, mirrors);
}
};
Mapping.prototype.appendMapping = function appendMapping(mapping) {
var this$1 = this;
for (var i = 0,
startSize = this.maps.length; i < mapping.maps.length; i++) {
var mirr = mapping.getMirror(i);
this$1.appendMap(mapping.maps[i], mirr != null && mirr < i ? startSize + mirr : null);
}
};
Mapping.prototype.map = function map(pos, assoc) {
var this$1 = this;
if (this.mirror) {
return this._map(pos, assoc, true);
}
for (var i = this.from; i < this.to; i++) {
pos = this$1.maps[i].map(pos, assoc);
}
return pos;
};
Mapping.prototype.mapResult = function mapResult(pos, assoc) {
return this._map(pos, assoc, false);
};
Mapping.prototype._map = function _map(pos, assoc, simple) {
var this$1 = this;
var deleted = false,
recoverables = null;
for (var i = this.from; i < this.to; i++) {
var map = this$1.maps[i],
rec = recoverables && recoverables[i];
if (rec != null && map.touches(pos, rec)) {
pos = map.recover(rec);
continue;
}
var result = map.mapResult(pos, assoc);
if (result.recover != null) {
var corr = this$1.getMirror(i);
if (corr != null && corr > i && corr < this$1.to) {
if (result.deleted) {
i = corr;
pos = this$1.maps[corr].recover(result.recover);
continue;
} else {
;
(recoverables || (recoverables = Object.create(null)))[corr] = result.recover;
}
}
}
if (result.deleted) {
deleted = true;
}
pos = result.pos;
}
return simple ? pos : new MapResult(pos, deleted);
};
exports.Mapping = Mapping;
return module.exports;
});
$__System.registerDynamic("3c", ["3", "39", "3d"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('3');
var Slice = ref.Slice;
var ref$1 = $__require('39');
var Step = ref$1.Step;
var StepResult = ref$1.StepResult;
var ref$2 = $__require('3d');
var StepMap = ref$2.StepMap;
var ReplaceStep = (function(Step) {
function ReplaceStep(from, to, slice, structure) {
Step.call(this);
this.from = from;
this.to = to;
this.slice = slice;
this.structure = !!structure;
}
if (Step)
ReplaceStep.__proto__ = Step;
ReplaceStep.prototype = Object.create(Step && Step.prototype);
ReplaceStep.prototype.constructor = ReplaceStep;
ReplaceStep.prototype.apply = function apply(doc) {
if (this.structure && contentBetween(doc, this.from, this.to)) {
return StepResult.fail("Structure replace would overwrite content");
}
return StepResult.fromReplace(doc, this.from, this.to, this.slice);
};
ReplaceStep.prototype.getMap = function getMap() {
return new StepMap([this.from, this.to - this.from, this.slice.size]);
};
ReplaceStep.prototype.invert = function invert(doc) {
return new ReplaceStep(this.from, this.from + this.slice.size, doc.slice(this.from, this.to));
};
ReplaceStep.prototype.map = function map(mapping) {
var from = mapping.mapResult(this.from, 1),
to = mapping.mapResult(this.to, -1);
if (from.deleted && to.deleted) {
return null;
}
return new ReplaceStep(from.pos, Math.max(from.pos, to.pos), this.slice);
};
ReplaceStep.prototype.merge = function merge(other) {
if (!(other instanceof ReplaceStep) || other.structure != this.structure) {
return null;
}
if (this.from + this.slice.size == other.from && !this.slice.openRight && !other.slice.openLeft) {
var slice = this.slice.size + other.slice.size == 0 ? Slice.empty : new Slice(this.slice.content.append(other.slice.content), this.slice.openLeft, other.slice.openRight);
return new ReplaceStep(this.from, this.to + (other.to - other.from), slice, this.structure);
} else if (other.to == this.from && !this.slice.openLeft && !other.slice.openRight) {
var slice$1 = this.slice.size + other.slice.size == 0 ? Slice.empty : new Slice(other.slice.content.append(this.slice.content), other.slice.openLeft, this.slice.openRight);
return new ReplaceStep(other.from, this.to, slice$1, this.structure);
} else {
return null;
}
};
ReplaceStep.prototype.toJSON = function toJSON() {
var json = {
stepType: "replace",
from: this.from,
to: this.to
};
if (this.slice.size) {
json.slice = this.slice.toJSON();
}
if (this.structure) {
json.structure = true;
}
return json;
};
ReplaceStep.fromJSON = function fromJSON(schema, json) {
return new ReplaceStep(json.from, json.to, Slice.fromJSON(schema, json.slice), !!json.structure);
};
return ReplaceStep;
}(Step));
exports.ReplaceStep = ReplaceStep;
Step.jsonID("replace", ReplaceStep);
var ReplaceAroundStep = (function(Step) {
function ReplaceAroundStep(from, to, gapFrom, gapTo, slice, insert, structure) {
Step.call(this);
this.from = from;
this.to = to;
this.gapFrom = gapFrom;
this.gapTo = gapTo;
this.slice = slice;
this.insert = insert;
this.structure = !!structure;
}
if (Step)
ReplaceAroundStep.__proto__ = Step;
ReplaceAroundStep.prototype = Object.create(Step && Step.prototype);
ReplaceAroundStep.prototype.constructor = ReplaceAroundStep;
ReplaceAroundStep.prototype.apply = function apply(doc) {
if (this.structure && (contentBetween(doc, this.from, this.gapFrom) || contentBetween(doc, this.gapTo, this.to))) {
return StepResult.fail("Structure gap-replace would overwrite content");
}
var gap = doc.slice(this.gapFrom, this.gapTo);
if (gap.openLeft || gap.openRight) {
return StepResult.fail("Gap is not a flat range");
}
var inserted = this.slice.insertAt(this.insert, gap.content);
if (!inserted) {
return StepResult.fail("Content does not fit in gap");
}
return StepResult.fromReplace(doc, this.from, this.to, inserted);
};
ReplaceAroundStep.prototype.getMap = function getMap() {
return new StepMap([this.from, this.gapFrom - this.from, this.insert, this.gapTo, this.to - this.gapTo, this.slice.size - this.insert]);
};
ReplaceAroundStep.prototype.invert = function invert(doc) {
var gap = this.gapTo - this.gapFrom;
return new ReplaceAroundStep(this.from, this.from + this.slice.size + gap, this.from + this.insert, this.from + this.insert + gap, doc.slice(this.from, this.to).removeBetween(this.gapFrom - this.from, this.gapTo - this.from), this.gapFrom - this.from, this.structure);
};
ReplaceAroundStep.prototype.map = function map(mapping) {
var from = mapping.mapResult(this.from, 1),
to = mapping.mapResult(this.to, -1);
var gapFrom = mapping.map(this.gapFrom, -1),
gapTo = mapping.map(this.gapTo, 1);
if ((from.deleted && to.deleted) || gapFrom < from.pos || gapTo > to.pos) {
return null;
}
return new ReplaceAroundStep(from.pos, to.pos, gapFrom, gapTo, this.slice, this.insert, this.structure);
};
ReplaceAroundStep.toJSON = function toJSON() {
var json = {
stepType: "replaceAround",
from: this.from,
to: this.to,
gapFrom: this.gapFrom,
gapTo: this.gapTo,
slice: this.slice.toJSON()
};
if (this.structure) {
json.structure = true;
}
return true;
};
ReplaceAroundStep.fromJSON = function fromJSON(schema, json) {
return new ReplaceAroundStep(json.from, json.to, json.gapFrom, json.gapTo, Slice.fromJSON(schema, json.slice), json.insert, !!json.structure);
};
return ReplaceAroundStep;
}(Step));
exports.ReplaceAroundStep = ReplaceAroundStep;
Step.jsonID("replaceAround", ReplaceAroundStep);
function contentBetween(doc, from, to) {
var $from = doc.resolve(from),
dist = to - from,
depth = $from.depth;
while (dist > 0 && depth > 0 && $from.indexAfter(depth) == $from.node(depth).childCount) {
depth--;
dist--;
}
if (dist > 0) {
var next = $from.node(depth).maybeChild($from.indexAfter(depth));
while (dist > 0) {
if (!next || next.isLeaf) {
return true;
}
next = next.firstChild;
dist--;
}
}
return false;
}
return module.exports;
});
$__System.registerDynamic("3e", ["3", "3b", "3c"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('3');
var Slice = ref.Slice;
var Fragment = ref.Fragment;
var ref$1 = $__require('3b');
var Transform = ref$1.Transform;
var ref$2 = $__require('3c');
var ReplaceStep = ref$2.ReplaceStep;
var ReplaceAroundStep = ref$2.ReplaceAroundStep;
function canCut(node, start, end) {
return (start == 0 || node.canReplace(start, node.childCount)) && (end == node.childCount || node.canReplace(0, end));
}
function liftTarget(range) {
var parent = range.parent;
var content = parent.content.cutByIndex(range.startIndex, range.endIndex);
for (var depth = range.depth; ; --depth) {
var node = range.$from.node(depth),
index = range.$from.index(depth),
endIndex = range.$to.indexAfter(depth);
if (depth < range.depth && node.canReplace(index, endIndex, content)) {
return depth;
}
if (depth == 0 || !canCut(node, index, endIndex)) {
break;
}
}
}
exports.liftTarget = liftTarget;
Transform.prototype.lift = function(range, target) {
var $from = range.$from;
var $to = range.$to;
var depth = range.depth;
var gapStart = $from.before(depth + 1),
gapEnd = $to.after(depth + 1);
var start = gapStart,
end = gapEnd;
var before = Fragment.empty,
openLeft = 0;
for (var d = depth,
splitting = false; d > target; d--) {
if (splitting || $from.index(d) > 0) {
splitting = true;
before = Fragment.from($from.node(d).copy(before));
openLeft++;
} else {
start--;
}
}
var after = Fragment.empty,
openRight = 0;
for (var d$1 = depth,
splitting$1 = false; d$1 > target; d$1--) {
if (splitting$1 || $to.after(d$1 + 1) < $to.end(d$1)) {
splitting$1 = true;
after = Fragment.from($to.node(d$1).copy(after));
openRight++;
} else {
end++;
}
}
return this.step(new ReplaceAroundStep(start, end, gapStart, gapEnd, new Slice(before.append(after), openLeft, openRight), before.size - openLeft, true));
};
function findWrapping(range, nodeType, attrs, innerRange) {
if (innerRange === void 0)
innerRange = range;
var wrap = {
type: nodeType,
attrs: attrs
};
var around = findWrappingOutside(range, wrap);
var inner = around && findWrappingInside(innerRange, wrap);
if (!inner) {
return null;
}
return around.concat(wrap).concat(inner);
}
exports.findWrapping = findWrapping;
function findWrappingOutside(range, wrap) {
var parent = range.parent;
var startIndex = range.startIndex;
var endIndex = range.endIndex;
var around = parent.contentMatchAt(startIndex).findWrapping(wrap.type, wrap.attrs);
if (!around) {
return null;
}
var outer = around.length ? around[0] : wrap;
if (!parent.canReplaceWith(startIndex, endIndex, outer.type, outer.attrs)) {
return null;
}
return around;
}
function findWrappingInside(range, wrap) {
var parent = range.parent;
var startIndex = range.startIndex;
var endIndex = range.endIndex;
var inner = parent.child(startIndex);
var inside = wrap.type.contentExpr.start(wrap.attrs).findWrappingFor(inner);
if (!inside) {
return null;
}
var last = inside.length ? inside[inside.length - 1] : wrap;
var innerMatch = last.type.contentExpr.start(last.attrs);
for (var i = startIndex; i < endIndex; i++) {
innerMatch = innerMatch && innerMatch.matchNode(parent.child(i));
}
if (!innerMatch || !innerMatch.validEnd()) {
return null;
}
return inside;
}
Transform.prototype.wrap = function(range, wrappers) {
var content = Fragment.empty;
for (var i = wrappers.length - 1; i >= 0; i--) {
content = Fragment.from(wrappers[i].type.create(wrappers[i].attrs, content));
}
var start = range.start,
end = range.end;
return this.step(new ReplaceAroundStep(start, end, start, end, new Slice(content, 0, 0), wrappers.length, true));
};
Transform.prototype.setBlockType = function(from, to, type, attrs) {
var this$1 = this;
if (to === void 0)
to = from;
if (!type.isTextblock) {
throw new RangeError("Type given to setBlockType should be a textblock");
}
var mapFrom = this.steps.length;
this.doc.nodesBetween(from, to, function(node, pos) {
if (node.isTextblock && !node.hasMarkup(type, attrs)) {
this$1.clearNonMatching(this$1.mapping.slice(mapFrom).map(pos, 1), type.contentExpr.start(attrs));
var mapping = this$1.mapping.slice(mapFrom);
var startM = mapping.map(pos, 1),
endM = mapping.map(pos + node.nodeSize, 1);
this$1.step(new ReplaceAroundStep(startM, endM, startM + 1, endM - 1, new Slice(Fragment.from(type.create(attrs)), 0, 0), 1, true));
return false;
}
});
return this;
};
Transform.prototype.setNodeType = function(pos, type, attrs) {
var node = this.doc.nodeAt(pos);
if (!node) {
throw new RangeError("No node at given position");
}
if (!type) {
type = node.type;
}
if (node.isLeaf) {
return this.replaceWith(pos, pos + node.nodeSize, type.create(attrs, null, node.marks));
}
if (!type.validContent(node.content, attrs)) {
throw new RangeError("Invalid content for node type " + type.name);
}
return this.step(new ReplaceAroundStep(pos, pos + node.nodeSize, pos + 1, pos + node.nodeSize - 1, new Slice(Fragment.from(type.create(attrs)), 0, 0), 1, true));
};
function canSplit(doc, pos, depth, typesAfter) {
if (depth === void 0)
depth = 1;
var $pos = doc.resolve(pos),
base = $pos.depth - depth;
if (base < 0 || !$pos.parent.canReplace($pos.index(), $pos.parent.childCount) || !$pos.parent.canReplace(0, $pos.indexAfter())) {
return false;
}
for (var d = $pos.depth - 1,
i = depth - 1; d > base; d--, i--) {
var node = $pos.node(d),
index$1 = $pos.index(d);
var typeAfter = typesAfter && typesAfter[i];
if (!node.canReplace(0, index$1) || !node.canReplaceWith(index$1, node.childCount, typeAfter ? typeAfter.type : $pos.node(d + 1).type, typeAfter ? typeAfter.attrs : $pos.node(d + 1).attrs)) {
return false;
}
}
var index = $pos.indexAfter(base);
var baseType = typesAfter && typesAfter[0];
return $pos.node(base).canReplaceWith(index, index, baseType ? baseType.type : $pos.node(base + 1).type, baseType ? baseType.attrs : $pos.node(base + 1).attrs);
}
exports.canSplit = canSplit;
Transform.prototype.split = function(pos, depth, typesAfter) {
if (depth === void 0)
depth = 1;
var $pos = this.doc.resolve(pos),
before = Fragment.empty,
after = Fragment.empty;
for (var d = $pos.depth,
e = $pos.depth - depth,
i = depth - 1; d > e; d--, i--) {
before = Fragment.from($pos.node(d).copy(before));
var typeAfter = typesAfter && typesAfter[i];
after = Fragment.from(typeAfter ? typeAfter.type.create(typeAfter.attrs, after) : $pos.node(d).copy(after));
}
return this.step(new ReplaceStep(pos, pos, new Slice(before.append(after), depth, depth, true)));
};
function canJoin(doc, pos) {
var $pos = doc.resolve(pos),
index = $pos.index();
return joinable($pos.nodeBefore, $pos.nodeAfter) && $pos.parent.canReplace(index, index + 1);
}
exports.canJoin = canJoin;
function joinable(a, b) {
return a && b && !a.isLeaf && a.canAppend(b);
}
function joinPoint(doc, pos, dir) {
if (dir === void 0)
dir = -1;
var $pos = doc.resolve(pos);
for (var d = $pos.depth; ; d--) {
var before = (void 0),
after = (void 0);
if (d == $pos.depth) {
before = $pos.nodeBefore;
after = $pos.nodeAfter;
} else if (dir > 0) {
before = $pos.node(d + 1);
after = $pos.node(d).maybeChild($pos.index(d) + 1);
} else {
before = $pos.node(d).maybeChild($pos.index(d) - 1);
after = $pos.node(d + 1);
}
if (before && !before.isTextblock && joinable(before, after)) {
return pos;
}
if (d == 0) {
break;
}
pos = dir < 0 ? $pos.before(d) : $pos.after(d);
}
}
exports.joinPoint = joinPoint;
Transform.prototype.join = function(pos, depth) {
if (depth === void 0)
depth = 1;
var step = new ReplaceStep(pos - depth, pos + depth, Slice.empty, true);
return this.step(step);
};
function insertPoint(doc, pos, nodeType, attrs) {
var $pos = doc.resolve(pos);
if ($pos.parent.canReplaceWith($pos.index(), $pos.index(), nodeType, attrs)) {
return pos;
}
if ($pos.parentOffset == 0) {
for (var d = $pos.depth - 1; d >= 0; d--) {
var index = $pos.index(d);
if ($pos.node(d).canReplaceWith(index, index, nodeType, attrs)) {
return $pos.before(d + 1);
}
if (index > 0) {
return null;
}
}
}
if ($pos.parentOffset == $pos.parent.content.size) {
for (var d$1 = $pos.depth - 1; d$1 >= 0; d$1--) {
var index$1 = $pos.indexAfter(d$1);
if ($pos.node(d$1).canReplaceWith(index$1, index$1, nodeType, attrs)) {
return $pos.after(d$1 + 1);
}
if (index$1 < $pos.node(d$1).childCount) {
return null;
}
}
}
}
exports.insertPoint = insertPoint;
return module.exports;
});
$__System.registerDynamic("3f", ["3", "3c", "3b", "3e"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('3');
var Fragment = ref.Fragment;
var Slice = ref.Slice;
var ref$1 = $__require('3c');
var ReplaceStep = ref$1.ReplaceStep;
var ReplaceAroundStep = ref$1.ReplaceAroundStep;
var ref$2 = $__require('3b');
var Transform = ref$2.Transform;
var ref$3 = $__require('3e');
var insertPoint = ref$3.insertPoint;
Transform.prototype.replaceRange = function(from, to, slice) {
var this$1 = this;
if (!slice.size) {
return this.deleteRange(from, to);
}
var $from = this.doc.resolve(from);
if (fitsTrivially($from, this.doc.resolve(to), slice)) {
return this.step(new ReplaceStep(from, to, slice));
}
var canExpand = coveredDepths($from, this.doc.resolve(to)),
preferredExpand = 0;
canExpand.unshift($from.depth + 1);
for (var d = $from.depth; d > 0; d--) {
if ($from.node(d).type.spec.defining) {
break;
}
var found = canExpand.indexOf(d, 1);
if (found > -1) {
preferredExpand = found;
}
}
var leftNodes = [],
preferredDepth = slice.openLeft;
for (var content = slice.content,
i = 0; ; i++) {
var node = content.firstChild;
leftNodes.push(node);
if (i == slice.openLeft) {
break;
}
content = node.content;
}
if (preferredDepth > 0 && leftNodes[preferredDepth - 1].type.spec.defining) {
preferredDepth -= 1;
} else if (preferredDepth >= 2 && leftNodes[preferredDepth - 1].isTextblock && leftNodes[preferredDepth - 2].type.spec.defining) {
preferredDepth -= 2;
}
for (var j = slice.openLeft; j >= 0; j--) {
var openDepth = (j + preferredDepth + 1) % (slice.openLeft + 1);
var insert = leftNodes[openDepth];
if (!insert) {
continue;
}
for (var i$1 = 0; i$1 < canExpand.length; i$1++) {
var expandDepth = canExpand[(i$1 + preferredExpand) % canExpand.length];
var parent = $from.node(expandDepth - 1),
index = $from.index(expandDepth - 1);
if (parent.canReplaceWith(index, index, insert.type, insert.attrs, insert.marks)) {
return this$1.replace($from.before(expandDepth), expandDepth > $from.depth ? to : $from.after(expandDepth), new Slice(closeFragment(slice.content, 0, slice.openLeft, openDepth), openDepth, slice.openRight));
}
}
}
return this.replace(from, to, slice);
};
function closeFragment(fragment, depth, oldOpen, newOpen, parent) {
if (depth < oldOpen) {
var first = fragment.firstChild;
fragment = fragment.replaceChild(0, first.copy(closeFragment(first.content, depth + 1, oldOpen, newOpen, first)));
}
if (depth > newOpen) {
fragment = parent.contentMatchAt(0).fillBefore(fragment).append(fragment);
}
return fragment;
}
Transform.prototype.replaceRangeWith = function(from, to, node) {
if (!node.isInline && from == to && this.doc.resolve(from).parent.content.size) {
var point = insertPoint(this.doc, from, node.type, node.attrs);
if (point != null) {
from = to = point;
}
}
return this.replaceRange(from, to, new Slice(Fragment.from(node), 0, 0));
};
Transform.prototype.deleteRange = function(from, to) {
var $from = this.doc.resolve(from);
var covered = coveredDepths($from, this.doc.resolve(to)),
grown = false;
for (var i = 0; i < covered.length; i++) {
if ($from.node(covered[i]).contentMatchAt(0).validEnd()) {
from = $from.start(covered[i]);
to = $from.end(covered[i]);
grown = true;
break;
}
}
if (!grown && covered.length) {
var depth = covered[covered.length - 1];
if ($from.node(depth - 1).canReplace($from.index(depth - 1), $from.indexAfter(depth - 1))) {
from = $from.before(depth);
to = $from.after(depth);
}
}
return this.delete(from, to);
};
function coveredDepths($from, $to) {
var result = [];
for (var i = 0; i < $from.depth; i++) {
var depth = $from.depth - i;
if ($from.pos - i > $from.start(depth)) {
break;
}
if ($to.depth >= depth && $to.pos + ($to.depth - depth) == $from.end(depth)) {
result.push(depth);
}
}
return result;
}
Transform.prototype.delete = function(from, to) {
return this.replace(from, to, Slice.empty);
};
function replaceStep(doc, from, to, slice) {
if (to === void 0)
to = from;
if (slice === void 0)
slice = Slice.empty;
if (from == to && !slice.size) {
return null;
}
var $from = doc.resolve(from),
$to = doc.resolve(to);
if (fitsTrivially($from, $to, slice)) {
return new ReplaceStep(from, to, slice);
}
var placed = placeSlice($from, slice);
var fittedLeft = fitLeft($from, placed);
var fitted = fitRight($from, $to, fittedLeft);
if (!fitted) {
return null;
}
if (fittedLeft.size != fitted.size && canMoveText($from, $to, fittedLeft)) {
var d = $to.depth,
after = $to.after(d);
while (d > 1 && after == $to.end(--d)) {
++after;
}
var fittedAfter = fitRight($from, doc.resolve(after), fittedLeft);
if (fittedAfter) {
return new ReplaceAroundStep(from, after, to, $to.end(), fittedAfter, fittedLeft.size);
}
}
return new ReplaceStep(from, to, fitted);
}
exports.replaceStep = replaceStep;
Transform.prototype.replace = function(from, to, slice) {
if (to === void 0)
to = from;
if (slice === void 0)
slice = Slice.empty;
var step = replaceStep(this.doc, from, to, slice);
if (step) {
this.step(step);
}
return this;
};
Transform.prototype.replaceWith = function(from, to, content) {
return this.replace(from, to, new Slice(Fragment.from(content), 0, 0));
};
Transform.prototype.insert = function(pos, content) {
return this.replaceWith(pos, pos, content);
};
function fitLeftInner($from, depth, placed, placedBelow) {
var content = Fragment.empty,
openRight = 0,
placedHere = placed[depth];
if ($from.depth > depth) {
var inner = fitLeftInner($from, depth + 1, placed, placedBelow || placedHere);
openRight = inner.openRight + 1;
content = Fragment.from($from.node(depth + 1).copy(inner.content));
}
if (placedHere) {
content = content.append(placedHere.content);
openRight = placedHere.openRight;
}
if (placedBelow) {
content = content.append($from.node(depth).contentMatchAt($from.indexAfter(depth)).fillBefore(Fragment.empty, true));
openRight = 0;
}
return {
content: content,
openRight: openRight
};
}
function fitLeft($from, placed) {
var ref = fitLeftInner($from, 0, placed, false);
var content = ref.content;
var openRight = ref.openRight;
return new Slice(content, $from.depth, openRight || 0);
}
function fitRightJoin(content, parent, $from, $to, depth, openLeft, openRight) {
var match,
count = content.childCount,
matchCount = count - (openRight > 0 ? 1 : 0);
if (openLeft < 0) {
match = parent.contentMatchAt(matchCount);
} else if (count == 1 && openRight > 0) {
match = $from.node(depth).contentMatchAt(openLeft ? $from.index(depth) : $from.indexAfter(depth));
} else {
match = $from.node(depth).contentMatchAt($from.indexAfter(depth)).matchFragment(content, count > 0 && openLeft ? 1 : 0, matchCount);
}
var toNode = $to.node(depth);
if (openRight > 0 && depth < $to.depth) {
var after = toNode.content.cutByIndex($to.indexAfter(depth)).addToStart(content.lastChild);
var joinable$1 = match.fillBefore(after, true);
if (joinable$1 && joinable$1.size && openLeft > 0 && count == 1) {
joinable$1 = null;
}
if (joinable$1) {
var inner = fitRightJoin(content.lastChild.content, content.lastChild, $from, $to, depth + 1, count == 1 ? openLeft - 1 : -1, openRight - 1);
if (inner) {
var last = content.lastChild.copy(inner);
if (joinable$1.size) {
return content.cutByIndex(0, count - 1).append(joinable$1).addToEnd(last);
} else {
return content.replaceChild(count - 1, last);
}
}
}
}
if (openRight > 0) {
match = match.matchNode(count == 1 && openLeft > 0 ? $from.node(depth + 1) : content.lastChild);
}
var toIndex = $to.index(depth);
if (toIndex == toNode.childCount && !toNode.type.compatibleContent(parent.type)) {
return null;
}
var joinable = match.fillBefore(toNode.content, true, toIndex);
if (!joinable) {
return null;
}
if (openRight > 0) {
var closed = fitRightClosed(content.lastChild, openRight - 1, $from, depth + 1, count == 1 ? openLeft - 1 : -1);
content = content.replaceChild(count - 1, closed);
}
content = content.append(joinable);
if ($to.depth > depth) {
content = content.addToEnd(fitRightSeparate($to, depth + 1));
}
return content;
}
function fitRightClosed(node, openRight, $from, depth, openLeft) {
var match,
content = node.content,
count = content.childCount;
if (openLeft >= 0) {
match = $from.node(depth).contentMatchAt($from.indexAfter(depth)).matchFragment(content, openLeft > 0 ? 1 : 0, count);
} else {
match = node.contentMatchAt(count);
}
if (openRight > 0) {
var closed = fitRightClosed(content.lastChild, openRight - 1, $from, depth + 1, count == 1 ? openLeft - 1 : -1);
content = content.replaceChild(count - 1, closed);
}
return node.copy(content.append(match.fillBefore(Fragment.empty, true)));
}
function fitRightSeparate($to, depth) {
var node = $to.node(depth);
var fill = node.contentMatchAt(0).fillBefore(node.content, true, $to.index(depth));
if ($to.depth > depth) {
fill = fill.addToEnd(fitRightSeparate($to, depth + 1));
}
return node.copy(fill);
}
function normalizeSlice(content, openLeft, openRight) {
while (openLeft > 0 && openRight > 0 && content.childCount == 1) {
content = content.firstChild.content;
openLeft--;
openRight--;
}
return new Slice(content, openLeft, openRight);
}
function fitRight($from, $to, slice) {
var fitted = fitRightJoin(slice.content, $from.node(0), $from, $to, 0, slice.openLeft, slice.openRight);
if (!fitted) {
return null;
}
return normalizeSlice(fitted, slice.openLeft, $to.depth);
}
function fitsTrivially($from, $to, slice) {
return !slice.openLeft && !slice.openRight && $from.start() == $to.start() && $from.parent.canReplace($from.index(), $to.index(), slice.content);
}
function canMoveText($from, $to, slice) {
if (!$to.parent.isTextblock) {
return false;
}
var match;
if (!slice.openRight) {
var parent = $from.node($from.depth - (slice.openLeft - slice.openRight));
if (!parent.isTextblock) {
return false;
}
match = parent.contentMatchAt(parent.childCount);
if (slice.size) {
match = match.matchFragment(slice.content, slice.openLeft ? 1 : 0);
}
} else {
var parent$1 = nodeRight(slice.content, slice.openRight);
if (!parent$1.isTextblock) {
return false;
}
match = parent$1.contentMatchAt(parent$1.childCount);
}
match = match.matchFragment($to.parent.content, $to.index());
return match && match.validEnd();
}
function nodeLeft(content, depth) {
for (var i = 1; i < depth; i++) {
content = content.firstChild.content;
}
return content.firstChild;
}
function nodeRight(content, depth) {
for (var i = 1; i < depth; i++) {
content = content.lastChild.content;
}
return content.lastChild;
}
function placeSlice($from, slice) {
var dFrom = $from.depth,
unplaced = null;
var placed = [],
parents = null;
for (var dSlice = slice.openLeft; ; --dSlice) {
var curType = (void 0),
curAttrs = (void 0),
curFragment = (void 0);
if (dSlice >= 0) {
if (dSlice > 0) {
;
var assign;
((assign = nodeLeft(slice.content, dSlice), curType = assign.type, curAttrs = assign.attrs, curFragment = assign.content));
} else if (dSlice == 0) {
curFragment = slice.content;
}
if (dSlice < slice.openLeft) {
curFragment = curFragment.cut(curFragment.firstChild.nodeSize);
}
} else {
curFragment = Fragment.empty;
var parent = parents[parents.length + dSlice - 1];
curType = parent.type;
curAttrs = parent.attrs;
}
if (unplaced) {
curFragment = curFragment.addToStart(unplaced);
}
if (curFragment.size == 0 && dSlice <= 0) {
break;
}
var found = findPlacement(curFragment, $from, dFrom, placed);
if (found) {
if (found.fragment.size > 0) {
placed[found.depth] = {
content: found.fragment,
openRight: endOfContent(slice, dSlice) ? slice.openRight - dSlice : 0,
depth: found.depth
};
}
if (dSlice <= 0) {
break;
}
unplaced = null;
dFrom = found.depth - (curType == $from.node(found.depth).type ? 1 : 0);
} else {
if (dSlice == 0) {
var top = $from.node(0);
var wrap = top.contentMatchAt($from.index(0)).findWrappingFor(curFragment.firstChild);
if (!wrap || wrap.length == 0) {
break;
}
var last = wrap[wrap.length - 1];
if (!last.type.contentExpr.matches(last.attrs, curFragment)) {
break;
}
parents = [{
type: top.type,
attrs: top.attrs
}].concat(wrap);
;
var assign$1;
((assign$1 = last, curType = assign$1.type, curAttrs = assign$1.attrs));
}
if (curFragment.size) {
curFragment = curType.contentExpr.start(curAttrs).fillBefore(curFragment, true).append(curFragment);
unplaced = curType.create(curAttrs, curFragment);
} else {
unplaced = null;
}
}
}
return placed;
}
function endOfContent(slice, depth) {
for (var i = 0,
content = slice.content; i < depth; i++) {
if (content.childCount > 1) {
return false;
}
content = content.firstChild.content;
}
return true;
}
function findPlacement(fragment, $from, start, placed) {
var hasMarks = false;
for (var i = 0; i < fragment.childCount; i++) {
if (fragment.child(i).marks.length) {
hasMarks = true;
}
}
for (var d = start; d >= 0; d--) {
var startMatch = $from.node(d).contentMatchAt($from.indexAfter(d));
var existing = placed[d];
if (existing) {
startMatch = startMatch.matchFragment(existing.content);
}
var match = startMatch.fillBefore(fragment);
if (match) {
return {
depth: d,
fragment: (existing ? existing.content.append(match) : match).append(fragment)
};
}
if (hasMarks) {
var stripped = matchStrippingMarks(startMatch, fragment);
if (stripped) {
return {
depth: d,
fragment: existing ? existing.content.append(stripped) : stripped
};
}
}
}
}
function matchStrippingMarks(match, fragment) {
var newNodes = [];
for (var i = 0; i < fragment.childCount; i++) {
var node = fragment.child(i),
stripped = node.mark(node.marks.filter(function(m) {
return match.allowsMark(m.type);
}));
match = match.matchNode(stripped);
if (!match) {
return null;
}
newNodes.push(stripped);
}
return Fragment.from(newNodes);
}
return module.exports;
});
$__System.registerDynamic("40", ["3b", "39", "3e", "3d", "38", "3c", "3a", "3f"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
;
var assign;
((assign = $__require('3b'), exports.Transform = assign.Transform, exports.TransformError = assign.TransformError));
;
var assign$1;
((assign$1 = $__require('39'), exports.Step = assign$1.Step, exports.StepResult = assign$1.StepResult));
;
var assign$2;
((assign$2 = $__require('3e'), exports.joinPoint = assign$2.joinPoint, exports.canJoin = assign$2.canJoin, exports.canSplit = assign$2.canSplit, exports.insertPoint = assign$2.insertPoint, exports.liftTarget = assign$2.liftTarget, exports.findWrapping = assign$2.findWrapping));
;
var assign$3;
((assign$3 = $__require('3d'), exports.StepMap = assign$3.StepMap, exports.MapResult = assign$3.MapResult, exports.Mapping = assign$3.Mapping));
;
var assign$4;
((assign$4 = $__require('38'), exports.AddMarkStep = assign$4.AddMarkStep, exports.RemoveMarkStep = assign$4.RemoveMarkStep));
;
var assign$5;
((assign$5 = $__require('3c'), exports.ReplaceStep = assign$5.ReplaceStep, exports.ReplaceAroundStep = assign$5.ReplaceAroundStep));
$__require('3a');
;
var assign$6;
((assign$6 = $__require('3f'), exports.replaceStep = assign$6.replaceStep));
return module.exports;
});
$__System.registerDynamic("9", ["40"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
module.exports = $__require('40');
return module.exports;
});
$__System.registerDynamic("41", [], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
function OrderedMap(content) {
this.content = content;
}
OrderedMap.prototype = {
constructor: OrderedMap,
find: function(key) {
for (var i = 0; i < this.content.length; i += 2)
if (this.content[i] === key)
return i;
return -1;
},
get: function(key) {
var found = this.find(key);
return found == -1 ? undefined : this.content[found + 1];
},
update: function(key, value, newKey) {
var self = newKey && newKey != key ? this.remove(newKey) : this;
var found = self.find(key),
content = self.content.slice();
if (found == -1) {
content.push(newKey || key, value);
} else {
content[found + 1] = value;
if (newKey)
content[found] = newKey;
}
return new OrderedMap(content);
},
remove: function(key) {
var found = this.find(key);
if (found == -1)
return this;
var content = this.content.slice();
content.splice(found, 2);
return new OrderedMap(content);
},
addToStart: function(key, value) {
return new OrderedMap([key, value].concat(this.remove(key).content));
},
addToEnd: function(key, value) {
var content = this.remove(key).content.slice();
content.push(key, value);
return new OrderedMap(content);
},
addBefore: function(place, key, value) {
var without = this.remove(key),
content = without.content.slice();
var found = without.find(place);
content.splice(found == -1 ? content.length : found, 0, key, value);
return new OrderedMap(content);
},
forEach: function(f) {
for (var i = 0; i < this.content.length; i += 2)
f(this.content[i], this.content[i + 1]);
},
prepend: function(map) {
map = OrderedMap.from(map);
if (!map.size)
return this;
return new OrderedMap(map.content.concat(this.subtract(map).content));
},
append: function(map) {
map = OrderedMap.from(map);
if (!map.size)
return this;
return new OrderedMap(this.subtract(map).content.concat(map.content));
},
subtract: function(map) {
var result = this;
map = OrderedMap.from(map);
for (var i = 0; i < map.content.length; i += 2)
result = result.remove(map.content[i]);
return result;
},
get size() {
return this.content.length >> 1;
}
};
OrderedMap.from = function(value) {
if (value instanceof OrderedMap)
return value;
var content = [];
if (value)
for (var prop in value)
content.push(prop, value[prop]);
return new OrderedMap(content);
};
module.exports = OrderedMap;
return module.exports;
});
$__System.registerDynamic("42", ["41"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
module.exports = $__require('41');
return module.exports;
});
$__System.registerDynamic("43", ["44"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('44');
var Mark = ref.Mark;
var ResolvedPos = function(pos, path, parentOffset) {
this.pos = pos;
this.path = path;
this.depth = path.length / 3 - 1;
this.parentOffset = parentOffset;
};
var prototypeAccessors = {
parent: {},
textOffset: {},
nodeAfter: {},
nodeBefore: {}
};
ResolvedPos.prototype.resolveDepth = function(val) {
if (val == null) {
return this.depth;
}
if (val < 0) {
return this.depth + val;
}
return val;
};
prototypeAccessors.parent.get = function() {
return this.node(this.depth);
};
ResolvedPos.prototype.node = function(depth) {
return this.path[this.resolveDepth(depth) * 3];
};
ResolvedPos.prototype.index = function(depth) {
return this.path[this.resolveDepth(depth) * 3 + 1];
};
ResolvedPos.prototype.indexAfter = function(depth) {
depth = this.resolveDepth(depth);
return this.index(depth) + (depth == this.depth && !this.textOffset ? 0 : 1);
};
ResolvedPos.prototype.start = function(depth) {
depth = this.resolveDepth(depth);
return depth == 0 ? 0 : this.path[depth * 3 - 1] + 1;
};
ResolvedPos.prototype.end = function(depth) {
depth = this.resolveDepth(depth);
return this.start(depth) + this.node(depth).content.size;
};
ResolvedPos.prototype.before = function(depth) {
depth = this.resolveDepth(depth);
if (!depth) {
throw new RangeError("There is no position before the top-level node");
}
return depth == this.depth + 1 ? this.pos : this.path[depth * 3 - 1];
};
ResolvedPos.prototype.after = function(depth) {
depth = this.resolveDepth(depth);
if (!depth) {
throw new RangeError("There is no position after the top-level node");
}
return depth == this.depth + 1 ? this.pos : this.path[depth * 3 - 1] + this.path[depth * 3].nodeSize;
};
prototypeAccessors.textOffset.get = function() {
return this.pos - this.path[this.path.length - 1];
};
prototypeAccessors.nodeAfter.get = function() {
var parent = this.parent,
index = this.index(this.depth);
if (index == parent.childCount) {
return null;
}
var dOff = this.pos - this.path[this.path.length - 1],
child = parent.child(index);
return dOff ? parent.child(index).cut(dOff) : child;
};
prototypeAccessors.nodeBefore.get = function() {
var index = this.index(this.depth);
var dOff = this.pos - this.path[this.path.length - 1];
if (dOff) {
return this.parent.child(index).cut(0, dOff);
}
return index == 0 ? null : this.parent.child(index - 1);
};
ResolvedPos.prototype.marks = function(after) {
var parent = this.parent,
index = this.index();
if (parent.content.size == 0) {
return Mark.none;
}
if ((after && index < parent.childCount) || index == 0 || this.textOffset) {
return parent.child(index).marks;
}
var marks = parent.child(index - 1).marks;
for (var i = 0; i < marks.length; i++) {
if (marks[i].type.spec.inclusiveRight === false) {
marks = marks[i--].removeFromSet(marks);
}
}
return marks;
};
ResolvedPos.prototype.sharedDepth = function(pos) {
var this$1 = this;
for (var depth = this.depth; depth > 0; depth--) {
if (this$1.start(depth) <= pos && this$1.end(depth) >= pos) {
return depth;
}
}
return 0;
};
ResolvedPos.prototype.blockRange = function(other, pred) {
var this$1 = this;
if (other === void 0)
other = this;
if (other.pos < this.pos) {
return other.blockRange(this);
}
for (var d = this.depth - (this.parent.isTextblock || this.pos == other.pos ? 1 : 0); d >= 0; d--) {
if (other.pos <= this$1.end(d) && (!pred || pred(this$1.node(d)))) {
return new NodeRange(this$1, other, d);
}
}
};
ResolvedPos.prototype.sameParent = function(other) {
return this.pos - this.parentOffset == other.pos - other.parentOffset;
};
ResolvedPos.prototype.toString = function() {
var this$1 = this;
var str = "";
for (var i = 1; i <= this.depth; i++) {
str += (str ? "/" : "") + this$1.node(i).type.name + "_" + this$1.index(i - 1);
}
return str + ":" + this.parentOffset;
};
ResolvedPos.resolve = function(doc, pos) {
if (!(pos >= 0 && pos <= doc.content.size)) {
throw new RangeError("Position " + pos + " out of range");
}
var path = [];
var start = 0,
parentOffset = pos;
for (var node = doc; ; ) {
var ref = node.content.findIndex(parentOffset);
var index = ref.index;
var offset = ref.offset;
var rem = parentOffset - offset;
path.push(node, index, start + offset);
if (!rem) {
break;
}
node = node.child(index);
if (node.isText) {
break;
}
parentOffset = rem - 1;
start += offset + 1;
}
return new ResolvedPos(pos, path, parentOffset);
};
ResolvedPos.resolveCached = function(doc, pos) {
for (var i = 0; i < resolveCache.length; i++) {
var cached = resolveCache[i];
if (cached.pos == pos && cached.node(0) == doc) {
return cached;
}
}
var result = resolveCache[resolveCachePos] = ResolvedPos.resolve(doc, pos);
resolveCachePos = (resolveCachePos + 1) % resolveCacheSize;
return result;
};
Object.defineProperties(ResolvedPos.prototype, prototypeAccessors);
exports.ResolvedPos = ResolvedPos;
var resolveCache = [],
resolveCachePos = 0,
resolveCacheSize = 6;
var NodeRange = function($from, $to, depth) {
this.$from = $from;
this.$to = $to;
this.depth = depth;
};
var prototypeAccessors$1 = {
start: {},
end: {},
parent: {},
startIndex: {},
endIndex: {}
};
prototypeAccessors$1.start.get = function() {
return this.$from.before(this.depth + 1);
};
prototypeAccessors$1.end.get = function() {
return this.$to.after(this.depth + 1);
};
prototypeAccessors$1.parent.get = function() {
return this.$from.node(this.depth);
};
prototypeAccessors$1.startIndex.get = function() {
return this.$from.index(this.depth);
};
prototypeAccessors$1.endIndex.get = function() {
return this.$to.indexAfter(this.depth);
};
Object.defineProperties(NodeRange.prototype, prototypeAccessors$1);
exports.NodeRange = NodeRange;
return module.exports;
});
$__System.registerDynamic("45", ["46", "44", "47", "43", "48"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('46');
var Fragment = ref.Fragment;
var ref$1 = $__require('44');
var Mark = ref$1.Mark;
var ref$2 = $__require('47');
var Slice = ref$2.Slice;
var replace = ref$2.replace;
var ref$3 = $__require('43');
var ResolvedPos = ref$3.ResolvedPos;
var ref$4 = $__require('48');
var compareDeep = ref$4.compareDeep;
var emptyAttrs = Object.create(null);
var warnedAboutMarksAt = false;
var Node = function(type, attrs, content, marks) {
this.type = type;
this.attrs = attrs;
this.content = content || Fragment.empty;
this.marks = marks || Mark.none;
};
var prototypeAccessors = {
nodeSize: {},
childCount: {},
textContent: {},
firstChild: {},
lastChild: {},
isBlock: {},
isTextblock: {},
isInline: {},
isText: {},
isLeaf: {}
};
prototypeAccessors.nodeSize.get = function() {
return this.isLeaf ? 1 : 2 + this.content.size;
};
prototypeAccessors.childCount.get = function() {
return this.content.childCount;
};
Node.prototype.child = function(index) {
return this.content.child(index);
};
Node.prototype.maybeChild = function(index) {
return this.content.maybeChild(index);
};
Node.prototype.forEach = function(f) {
this.content.forEach(f);
};
Node.prototype.nodesBetween = function(from, to, f, pos) {
if (pos === void 0)
pos = 0;
this.content.nodesBetween(from, to, f, pos, this);
};
Node.prototype.descendants = function(f) {
this.nodesBetween(0, this.content.size, f);
};
prototypeAccessors.textContent.get = function() {
return this.textBetween(0, this.content.size, "");
};
Node.prototype.textBetween = function(from, to, blockSeparator, leafText) {
return this.content.textBetween(from, to, blockSeparator, leafText);
};
prototypeAccessors.firstChild.get = function() {
return this.content.firstChild;
};
prototypeAccessors.lastChild.get = function() {
return this.content.lastChild;
};
Node.prototype.eq = function(other) {
return this == other || (this.sameMarkup(other) && this.content.eq(other.content));
};
Node.prototype.sameMarkup = function(other) {
return this.hasMarkup(other.type, other.attrs, other.marks);
};
Node.prototype.hasMarkup = function(type, attrs, marks) {
return this.type == type && compareDeep(this.attrs, attrs || type.defaultAttrs || emptyAttrs) && Mark.sameSet(this.marks, marks || Mark.none);
};
Node.prototype.copy = function(content) {
if (content === void 0)
content = null;
if (content == this.content) {
return this;
}
return new this.constructor(this.type, this.attrs, content, this.marks);
};
Node.prototype.mark = function(marks) {
return marks == this.marks ? this : new this.constructor(this.type, this.attrs, this.content, marks);
};
Node.prototype.cut = function(from, to) {
if (from == 0 && to == this.content.size) {
return this;
}
return this.copy(this.content.cut(from, to));
};
Node.prototype.slice = function(from, to, includeParents) {
if (to === void 0)
to = this.content.size;
if (includeParents === void 0)
includeParents = false;
if (from == to) {
return Slice.empty;
}
var $from = this.resolve(from),
$to = this.resolve(to);
var depth = includeParents ? 0 : $from.sharedDepth(to);
var start = $from.start(depth),
node = $from.node(depth);
var content = node.content.cut($from.pos - start, $to.pos - start);
return new Slice(content, $from.depth - depth, $to.depth - depth);
};
Node.prototype.replace = function(from, to, slice) {
return replace(this.resolve(from), this.resolve(to), slice);
};
Node.prototype.nodeAt = function(pos) {
for (var node = this; ; ) {
var ref = node.content.findIndex(pos);
var index = ref.index;
var offset = ref.offset;
node = node.maybeChild(index);
if (!node) {
return null;
}
if (offset == pos || node.isText) {
return node;
}
pos -= offset + 1;
}
};
Node.prototype.childAfter = function(pos) {
var ref = this.content.findIndex(pos);
var index = ref.index;
var offset = ref.offset;
return {
node: this.content.maybeChild(index),
index: index,
offset: offset
};
};
Node.prototype.childBefore = function(pos) {
if (pos == 0) {
return {
node: null,
index: 0,
offset: 0
};
}
var ref = this.content.findIndex(pos);
var index = ref.index;
var offset = ref.offset;
if (offset < pos) {
return {
node: this.content.child(index),
index: index,
offset: offset
};
}
var node = this.content.child(index - 1);
return {
node: node,
index: index - 1,
offset: offset - node.nodeSize
};
};
Node.prototype.resolve = function(pos) {
return ResolvedPos.resolveCached(this, pos);
};
Node.prototype.resolveNoCache = function(pos) {
return ResolvedPos.resolve(this, pos);
};
Node.prototype.marksAt = function(pos, useAfter) {
if (!warnedAboutMarksAt && typeof console != "undefined" && console.warn) {
warnedAboutMarksAt = true;
console.warn("Node.marksAt is deprecated. Use ResolvedPos.marks instead.");
}
return this.resolve(pos).marks(useAfter);
};
Node.prototype.rangeHasMark = function(from, to, type) {
var found = false;
this.nodesBetween(from, to, function(node) {
if (type.isInSet(node.marks)) {
found = true;
}
return !found;
});
return found;
};
prototypeAccessors.isBlock.get = function() {
return this.type.isBlock;
};
prototypeAccessors.isTextblock.get = function() {
return this.type.isTextblock;
};
prototypeAccessors.isInline.get = function() {
return this.type.isInline;
};
prototypeAccessors.isText.get = function() {
return this.type.isText;
};
prototypeAccessors.isLeaf.get = function() {
return this.type.isLeaf;
};
Node.prototype.toString = function() {
var name = this.type.name;
if (this.content.size) {
name += "(" + this.content.toStringInner() + ")";
}
return wrapMarks(this.marks, name);
};
Node.prototype.contentMatchAt = function(index) {
return this.type.contentExpr.getMatchAt(this.attrs, this.content, index);
};
Node.prototype.canReplace = function(from, to, replacement, start, end) {
return this.type.contentExpr.checkReplace(this.attrs, this.content, from, to, replacement, start, end);
};
Node.prototype.canReplaceWith = function(from, to, type, attrs, marks) {
return this.type.contentExpr.checkReplaceWith(this.attrs, this.content, from, to, type, attrs, marks || Mark.none);
};
Node.prototype.canAppend = function(other) {
if (other.content.size) {
return this.canReplace(this.childCount, this.childCount, other.content);
} else {
return this.type.compatibleContent(other.type);
}
};
Node.prototype.defaultContentType = function(at) {
var elt = this.contentMatchAt(at).nextElement;
return elt && elt.defaultType();
};
Node.prototype.toJSON = function() {
var this$1 = this;
var obj = {type: this.type.name};
for (var _ in this$1.attrs) {
obj.attrs = this$1.attrs;
break;
}
if (this.content.size) {
obj.content = this.content.toJSON();
}
if (this.marks.length) {
obj.marks = this.marks.map(function(n) {
return n.toJSON();
});
}
return obj;
};
Node.fromJSON = function(schema, json) {
var marks = json.marks && json.marks.map(schema.markFromJSON);
if (json.type == "text") {
return schema.text(json.text, marks);
}
return schema.nodeType(json.type).create(json.attrs, Fragment.fromJSON(schema, json.content), marks);
};
Object.defineProperties(Node.prototype, prototypeAccessors);
exports.Node = Node;
var TextNode = (function(Node) {
function TextNode(type, attrs, content, marks) {
Node.call(this, type, attrs, null, marks);
if (!content) {
throw new RangeError("Empty text nodes are not allowed");
}
this.text = content;
}
if (Node)
TextNode.__proto__ = Node;
TextNode.prototype = Object.create(Node && Node.prototype);
TextNode.prototype.constructor = TextNode;
var prototypeAccessors$1 = {
textContent: {},
nodeSize: {}
};
TextNode.prototype.toString = function() {
return wrapMarks(this.marks, JSON.stringify(this.text));
};
prototypeAccessors$1.textContent.get = function() {
return this.text;
};
TextNode.prototype.textBetween = function(from, to) {
return this.text.slice(from, to);
};
prototypeAccessors$1.nodeSize.get = function() {
return this.text.length;
};
TextNode.prototype.mark = function(marks) {
return new TextNode(this.type, this.attrs, this.text, marks);
};
TextNode.prototype.withText = function(text) {
if (text == this.text) {
return this;
}
return new TextNode(this.type, this.attrs, text, this.marks);
};
TextNode.prototype.cut = function(from, to) {
if (from === void 0)
from = 0;
if (to === void 0)
to = this.text.length;
if (from == 0 && to == this.text.length) {
return this;
}
return this.withText(this.text.slice(from, to));
};
TextNode.prototype.eq = function(other) {
return this.sameMarkup(other) && this.text == other.text;
};
TextNode.prototype.toJSON = function() {
var base = Node.prototype.toJSON.call(this);
base.text = this.text;
return base;
};
Object.defineProperties(TextNode.prototype, prototypeAccessors$1);
return TextNode;
}(Node));
exports.TextNode = TextNode;
function wrapMarks(marks, str) {
for (var i = marks.length - 1; i >= 0; i--) {
str = marks[i].type.name + "(" + str + ")";
}
return str;
}
return module.exports;
});
$__System.registerDynamic("49", ["42", "45", "46", "44", "4a"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var OrderedMap = $__require('42');
var ref = $__require('45');
var Node = ref.Node;
var TextNode = ref.TextNode;
var ref$1 = $__require('46');
var Fragment = ref$1.Fragment;
var ref$2 = $__require('44');
var Mark = ref$2.Mark;
var ref$3 = $__require('4a');
var ContentExpr = ref$3.ContentExpr;
function defaultAttrs(attrs) {
var defaults = Object.create(null);
for (var attrName in attrs) {
var attr = attrs[attrName];
if (attr.default === undefined) {
return null;
}
defaults[attrName] = attr.default;
}
return defaults;
}
function computeAttrs(attrs, value) {
var built = Object.create(null);
for (var name in attrs) {
var given = value && value[name];
if (given == null) {
var attr = attrs[name];
if (attr.default !== undefined) {
given = attr.default;
} else if (attr.compute) {
given = attr.compute();
} else {
throw new RangeError("No value supplied for attribute " + name);
}
}
built[name] = given;
}
return built;
}
function initAttrs(attrs) {
var result = Object.create(null);
if (attrs) {
for (var name in attrs) {
result[name] = new Attribute(attrs[name]);
}
}
return result;
}
var NodeType = function(name, schema, spec) {
this.name = name;
this.schema = schema;
this.spec = spec;
this.attrs = initAttrs(spec.attrs);
this.defaultAttrs = defaultAttrs(this.attrs);
this.contentExpr = null;
this.isBlock = !(spec.inline || name == "text");
this.isText = name == "text";
};
var prototypeAccessors = {
isInline: {},
isTextblock: {},
isLeaf: {}
};
prototypeAccessors.isInline.get = function() {
return !this.isBlock;
};
prototypeAccessors.isTextblock.get = function() {
return this.isBlock && this.contentExpr.inlineContent;
};
prototypeAccessors.isLeaf.get = function() {
return this.contentExpr.isLeaf;
};
NodeType.prototype.hasRequiredAttrs = function(ignore) {
var this$1 = this;
for (var n in this$1.attrs) {
if (this$1.attrs[n].isRequired && (!ignore || !(n in ignore))) {
return true;
}
}
return false;
};
NodeType.prototype.compatibleContent = function(other) {
return this == other || this.contentExpr.compatible(other.contentExpr);
};
NodeType.prototype.computeAttrs = function(attrs) {
if (!attrs && this.defaultAttrs) {
return this.defaultAttrs;
} else {
return computeAttrs(this.attrs, attrs);
}
};
NodeType.prototype.create = function(attrs, content, marks) {
if (typeof content == "string") {
throw new Error("Calling create with string");
}
return new Node(this, this.computeAttrs(attrs), Fragment.from(content), Mark.setFrom(marks));
};
NodeType.prototype.createChecked = function(attrs, content, marks) {
attrs = this.computeAttrs(attrs);
content = Fragment.from(content);
if (!this.validContent(content, attrs)) {
throw new RangeError("Invalid content for node " + this.name);
}
return new Node(this, attrs, content, Mark.setFrom(marks));
};
NodeType.prototype.createAndFill = function(attrs, content, marks) {
attrs = this.computeAttrs(attrs);
content = Fragment.from(content);
if (content.size) {
var before = this.contentExpr.start(attrs).fillBefore(content);
if (!before) {
return null;
}
content = before.append(content);
}
var after = this.contentExpr.getMatchAt(attrs, content).fillBefore(Fragment.empty, true);
if (!after) {
return null;
}
return new Node(this, attrs, content.append(after), Mark.setFrom(marks));
};
NodeType.prototype.validContent = function(content, attrs) {
return this.contentExpr.matches(attrs, content);
};
NodeType.compile = function(nodes, schema) {
var result = Object.create(null);
nodes.forEach(function(name, spec) {
return result[name] = new NodeType(name, schema, spec);
});
if (!result.doc) {
throw new RangeError("Every schema needs a 'doc' type");
}
if (!result.text) {
throw new RangeError("Every schema needs a 'text' type");
}
return result;
};
Object.defineProperties(NodeType.prototype, prototypeAccessors);
exports.NodeType = NodeType;
var Attribute = function(options) {
this.default = options.default;
this.compute = options.compute;
};
var prototypeAccessors$1 = {isRequired: {}};
prototypeAccessors$1.isRequired.get = function() {
return this.default === undefined && !this.compute;
};
Object.defineProperties(Attribute.prototype, prototypeAccessors$1);
var MarkType = function(name, rank, schema, spec) {
this.name = name;
this.schema = schema;
this.spec = spec;
this.attrs = initAttrs(spec.attrs);
this.rank = rank;
var defaults = defaultAttrs(this.attrs);
this.instance = defaults && new Mark(this, defaults);
};
MarkType.prototype.create = function(attrs) {
if (!attrs && this.instance) {
return this.instance;
}
return new Mark(this, computeAttrs(this.attrs, attrs));
};
MarkType.compile = function(marks, schema) {
var result = Object.create(null),
rank = 0;
marks.forEach(function(name, spec) {
return result[name] = new MarkType(name, rank++, schema, spec);
});
return result;
};
MarkType.prototype.removeFromSet = function(set) {
var this$1 = this;
for (var i = 0; i < set.length; i++) {
if (set[i].type == this$1) {
return set.slice(0, i).concat(set.slice(i + 1));
}
}
return set;
};
MarkType.prototype.isInSet = function(set) {
var this$1 = this;
for (var i = 0; i < set.length; i++) {
if (set[i].type == this$1) {
return set[i];
}
}
};
exports.MarkType = MarkType;
var Schema = function(spec) {
var this$1 = this;
this.nodeSpec = OrderedMap.from(spec.nodes);
this.markSpec = OrderedMap.from(spec.marks);
this.nodes = NodeType.compile(this.nodeSpec, this);
this.marks = MarkType.compile(this.markSpec, this);
for (var prop in this$1.nodes) {
if (prop in this$1.marks) {
throw new RangeError(prop + " can not be both a node and a mark");
}
var type = this$1.nodes[prop];
type.contentExpr = ContentExpr.parse(type, this$1.nodeSpec.get(prop).content || "", this$1.nodeSpec);
}
this.cached = Object.create(null);
this.cached.wrappings = Object.create(null);
this.nodeFromJSON = this.nodeFromJSON.bind(this);
this.markFromJSON = this.markFromJSON.bind(this);
};
Schema.prototype.node = function(type, attrs, content, marks) {
if (typeof type == "string") {
type = this.nodeType(type);
} else if (!(type instanceof NodeType)) {
throw new RangeError("Invalid node type: " + type);
} else if (type.schema != this) {
throw new RangeError("Node type from different schema used (" + type.name + ")");
}
return type.createChecked(attrs, content, marks);
};
Schema.prototype.text = function(text$1, marks) {
var type = this.nodes.text;
return new TextNode(type, type.defaultAttrs, text$1, Mark.setFrom(marks));
};
Schema.prototype.mark = function(type, attrs) {
if (typeof type == "string") {
type = this.marks[type];
}
return type.create(attrs);
};
Schema.prototype.nodeFromJSON = function(json) {
return Node.fromJSON(this, json);
};
Schema.prototype.markFromJSON = function(json) {
return Mark.fromJSON(this, json);
};
Schema.prototype.nodeType = function(name) {
var found = this.nodes[name];
if (!found) {
throw new RangeError("Unknown node type: " + name);
}
return found;
};
exports.Schema = Schema;
return module.exports;
});
$__System.registerDynamic("4a", ["46", "44"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('46');
var Fragment = ref.Fragment;
var ref$1 = $__require('44');
var Mark = ref$1.Mark;
var ContentExpr = function(nodeType, elements, inlineContent) {
this.nodeType = nodeType;
this.elements = elements;
this.inlineContent = inlineContent;
};
var prototypeAccessors = {isLeaf: {}};
prototypeAccessors.isLeaf.get = function() {
return this.elements.length == 0;
};
ContentExpr.prototype.start = function(attrs) {
return new ContentMatch(this, attrs, 0, 0);
};
ContentExpr.prototype.atType = function(parentAttrs, type, attrs, marks) {
var this$1 = this;
if (marks === void 0)
marks = Mark.none;
for (var i = 0; i < this.elements.length; i++) {
if (this$1.elements[i].matchesType(type, attrs, marks, parentAttrs, this$1)) {
return new ContentMatch(this$1, parentAttrs, i, 0);
}
}
};
ContentExpr.prototype.matches = function(attrs, fragment, from, to) {
return this.start(attrs).matchToEnd(fragment, from, to);
};
ContentExpr.prototype.getMatchAt = function(attrs, fragment, index) {
if (index === void 0)
index = fragment.childCount;
if (this.elements.length == 1) {
return new ContentMatch(this, attrs, 0, index);
} else {
return this.start(attrs).matchFragment(fragment, 0, index);
}
};
ContentExpr.prototype.checkReplace = function(attrs, content, from, to, replacement, start, end) {
var this$1 = this;
if (replacement === void 0)
replacement = Fragment.empty;
if (start === void 0)
start = 0;
if (end === void 0)
end = replacement.childCount;
if (this.elements.length == 1) {
var elt = this.elements[0];
if (!checkCount(elt, content.childCount - (to - from) + (end - start), attrs, this)) {
return false;
}
for (var i = start; i < end; i++) {
if (!elt.matches(replacement.child(i), attrs, this$1)) {
return false;
}
}
return true;
}
var match = this.getMatchAt(attrs, content, from).matchFragment(replacement, start, end);
return match ? match.matchToEnd(content, to) : false;
};
ContentExpr.prototype.checkReplaceWith = function(attrs, content, from, to, type, typeAttrs, marks) {
if (this.elements.length == 1) {
var elt = this.elements[0];
if (!checkCount(elt, content.childCount - (to - from) + 1, attrs, this)) {
return false;
}
return elt.matchesType(type, typeAttrs, marks, attrs, this);
}
var match = this.getMatchAt(attrs, content, from).matchType(type, typeAttrs, marks);
return match ? match.matchToEnd(content, to) : false;
};
ContentExpr.prototype.compatible = function(other) {
var this$1 = this;
for (var i = 0; i < this.elements.length; i++) {
var elt = this$1.elements[i];
for (var j = 0; j < other.elements.length; j++) {
if (other.elements[j].compatible(elt)) {
return true;
}
}
}
return false;
};
ContentExpr.prototype.generateContent = function(attrs) {
return this.start(attrs).fillBefore(Fragment.empty, true);
};
ContentExpr.parse = function(nodeType, expr, specs) {
var elements = [],
pos = 0,
inline = null;
for (; ; ) {
pos += /^\s*/.exec(expr.slice(pos))[0].length;
if (pos == expr.length) {
break;
}
var types = /^(?:(\w+)|\(\s*(\w+(?:\s*\|\s*\w+)*)\s*\))/.exec(expr.slice(pos));
if (!types) {
throw new SyntaxError("Invalid content expression '" + expr + "' at " + pos);
}
pos += types[0].length;
var attrs = /^\[([^\]]+)\]/.exec(expr.slice(pos));
if (attrs) {
pos += attrs[0].length;
}
var marks = /^<(?:(_)|\s*(\w+(?:\s+\w+)*)\s*)>/.exec(expr.slice(pos));
if (marks) {
pos += marks[0].length;
}
var repeat = /^(?:([+*?])|\{\s*(\d+|\.\w+)\s*(,\s*(\d+|\.\w+)?)?\s*\})/.exec(expr.slice(pos));
if (repeat) {
pos += repeat[0].length;
}
var nodeTypes = expandTypes(nodeType.schema, specs, types[1] ? [types[1]] : types[2].split(/\s*\|\s*/));
for (var i = 0; i < nodeTypes.length; i++) {
if (inline == null) {
inline = nodeTypes[i].isInline;
} else if (inline != nodeTypes[i].isInline) {
throw new SyntaxError("Mixing inline and block content in a single node");
}
}
var attrSet = !attrs ? null : parseAttrs(nodeType, attrs[1]);
var markSet = !marks ? false : marks[1] ? true : checkMarks(nodeType.schema, marks[2].split(/\s+/));
var ref = parseRepeat(nodeType, repeat);
var min = ref.min;
var max = ref.max;
if (min != 0 && (nodeTypes[0].hasRequiredAttrs(attrSet) || nodeTypes[0].isText)) {
throw new SyntaxError("Node type " + types[0] + " in type " + nodeType.name + " is required, but has non-optional attributes");
}
var newElt = new ContentElement(nodeTypes, attrSet, markSet, min, max);
for (var i$1 = elements.length - 1; i$1 >= 0; i$1--) {
var prev = elements[i$1];
if (prev.min != prev.max && prev.overlaps(newElt)) {
throw new SyntaxError("Possibly ambiguous overlapping adjacent content expressions in '" + expr + "'");
}
if (prev.min != 0) {
break;
}
}
elements.push(newElt);
}
return new ContentExpr(nodeType, elements, !!inline);
};
Object.defineProperties(ContentExpr.prototype, prototypeAccessors);
exports.ContentExpr = ContentExpr;
var ContentElement = function(nodeTypes, attrs, marks, min, max) {
this.nodeTypes = nodeTypes;
this.attrs = attrs;
this.marks = marks;
this.min = min;
this.max = max;
};
ContentElement.prototype.matchesType = function(type, attrs, marks, parentAttrs, parentExpr) {
var this$1 = this;
if (this.nodeTypes.indexOf(type) == -1) {
return false;
}
if (this.attrs) {
if (!attrs) {
return false;
}
for (var prop in this$1.attrs) {
if (attrs[prop] != resolveValue(this$1.attrs[prop], parentAttrs, parentExpr)) {
return false;
}
}
}
if (this.marks === true) {
return true;
}
if (this.marks === false) {
return marks.length == 0;
}
for (var i = 0; i < marks.length; i++) {
if (this$1.marks.indexOf(marks[i].type) == -1) {
return false;
}
}
return true;
};
ContentElement.prototype.matches = function(node, parentAttrs, parentExpr) {
return this.matchesType(node.type, node.attrs, node.marks, parentAttrs, parentExpr);
};
ContentElement.prototype.compatible = function(other) {
var this$1 = this;
for (var i = 0; i < this.nodeTypes.length; i++) {
if (other.nodeTypes.indexOf(this$1.nodeTypes[i]) != -1) {
return true;
}
}
return false;
};
ContentElement.prototype.constrainedAttrs = function(parentAttrs, expr) {
var this$1 = this;
if (!this.attrs) {
return null;
}
var attrs = Object.create(null);
for (var prop in this$1.attrs) {
attrs[prop] = resolveValue(this$1.attrs[prop], parentAttrs, expr);
}
return attrs;
};
ContentElement.prototype.createFiller = function(parentAttrs, expr) {
var type = this.nodeTypes[0],
attrs = type.computeAttrs(this.constrainedAttrs(parentAttrs, expr));
return type.create(attrs, type.contentExpr.generateContent(attrs));
};
ContentElement.prototype.defaultType = function() {
var first = this.nodeTypes[0];
if (!(first.hasRequiredAttrs() || first.isText)) {
return first;
}
};
ContentElement.prototype.overlaps = function(other) {
return this.nodeTypes.some(function(t) {
return other.nodeTypes.indexOf(t) > -1;
});
};
ContentElement.prototype.allowsMark = function(markType) {
return this.marks === true || this.marks && this.marks.indexOf(markType) > -1;
};
var ContentMatch = function(expr, attrs, index, count) {
this.expr = expr;
this.attrs = attrs;
this.index = index;
this.count = count;
};
var prototypeAccessors$1 = {
element: {},
nextElement: {}
};
prototypeAccessors$1.element.get = function() {
return this.expr.elements[this.index];
};
prototypeAccessors$1.nextElement.get = function() {
var this$1 = this;
for (var i = this.index,
count = this.count; i < this.expr.elements.length; i++) {
var element = this$1.expr.elements[i];
if (this$1.resolveValue(element.max) > count) {
return element;
}
count = 0;
}
};
ContentMatch.prototype.move = function(index, count) {
return new ContentMatch(this.expr, this.attrs, index, count);
};
ContentMatch.prototype.resolveValue = function(value) {
return value instanceof AttrValue ? resolveValue(value, this.attrs, this.expr) : value;
};
ContentMatch.prototype.matchNode = function(node) {
return this.matchType(node.type, node.attrs, node.marks);
};
ContentMatch.prototype.matchType = function(type, attrs, marks) {
var this$1 = this;
if (marks === void 0)
marks = Mark.none;
for (var ref = this,
index = ref.index,
count = ref.count; index < this.expr.elements.length; index++, count = 0) {
var elt = this$1.expr.elements[index],
max = this$1.resolveValue(elt.max);
if (count < max && elt.matchesType(type, attrs, marks, this$1.attrs, this$1.expr)) {
count++;
return this$1.move(index, count);
}
if (count < this$1.resolveValue(elt.min)) {
return null;
}
}
};
ContentMatch.prototype.matchFragment = function(fragment, from, to) {
var this$1 = this;
if (from === void 0)
from = 0;
if (to === void 0)
to = fragment.childCount;
if (from == to) {
return this;
}
var fragPos = from,
end = this.expr.elements.length;
for (var ref = this,
index = ref.index,
count = ref.count; index < end; index++, count = 0) {
var elt = this$1.expr.elements[index],
max = this$1.resolveValue(elt.max);
while (count < max && fragPos < to) {
if (elt.matches(fragment.child(fragPos), this$1.attrs, this$1.expr)) {
count++;
if (++fragPos == to) {
return this$1.move(index, count);
}
} else {
break;
}
}
if (count < this$1.resolveValue(elt.min)) {
return null;
}
}
return false;
};
ContentMatch.prototype.matchToEnd = function(fragment, start, end) {
var matched = this.matchFragment(fragment, start, end);
return matched && matched.validEnd() || false;
};
ContentMatch.prototype.validEnd = function() {
var this$1 = this;
for (var i = this.index,
count = this.count; i < this.expr.elements.length; i++, count = 0) {
if (count < this$1.resolveValue(this$1.expr.elements[i].min)) {
return false;
}
}
return true;
};
ContentMatch.prototype.fillBefore = function(after, toEnd, startIndex) {
var this$1 = this;
var added = [],
match = this,
index = startIndex || 0,
end = this.expr.elements.length;
for (; ; ) {
var fits = match.matchFragment(after, index);
if (fits && (!toEnd || fits.validEnd())) {
return Fragment.from(added);
}
if (fits === false) {
return null;
}
var elt = match.element;
if (match.count < this$1.resolveValue(elt.min)) {
added.push(elt.createFiller(this$1.attrs, this$1.expr));
match = match.move(match.index, match.count + 1);
} else if (match.index < end) {
match = match.move(match.index + 1, 0);
} else if (after.childCount > index) {
return null;
} else {
return Fragment.from(added);
}
}
};
ContentMatch.prototype.possibleContent = function() {
var this$1 = this;
var found = [];
for (var i = this.index,
count = this.count; i < this.expr.elements.length; i++, count = 0) {
var elt = this$1.expr.elements[i],
attrs = elt.constrainedAttrs(this$1.attrs, this$1.expr);
if (count < this$1.resolveValue(elt.max)) {
for (var j = 0; j < elt.nodeTypes.length; j++) {
var type = elt.nodeTypes[j];
if (!type.hasRequiredAttrs(attrs) && !type.isText) {
found.push({
type: type,
attrs: attrs
});
}
}
}
if (this$1.resolveValue(elt.min) > count) {
break;
}
}
return found;
};
ContentMatch.prototype.allowsMark = function(markType) {
return this.element.allowsMark(markType);
};
ContentMatch.prototype.findWrapping = function(target, targetAttrs, targetMarks) {
var seen = Object.create(null),
first = {
match: this,
via: null
},
active = [first];
while (active.length) {
var current = active.shift(),
match = current.match;
if (match.matchType(target, targetAttrs, targetMarks)) {
var result = [];
for (var obj = current; obj != first; obj = obj.via) {
result.push({
type: obj.match.expr.nodeType,
attrs: obj.match.attrs
});
}
return result.reverse();
}
var possible = match.possibleContent();
for (var i = 0; i < possible.length; i++) {
var ref = possible[i];
var type = ref.type;
var attrs = ref.attrs;
var fullAttrs = type.computeAttrs(attrs);
if (!type.isLeaf && !(type.name in seen) && (current == first || match.matchType(type, fullAttrs).validEnd())) {
active.push({
match: type.contentExpr.start(fullAttrs),
via: current
});
seen[type.name] = true;
}
}
}
};
ContentMatch.prototype.findWrappingFor = function(node) {
return this.findWrapping(node.type, node.attrs, node.marks);
};
Object.defineProperties(ContentMatch.prototype, prototypeAccessors$1);
exports.ContentMatch = ContentMatch;
var AttrValue = function(attr) {
this.attr = attr;
};
function parseValue(nodeType, value) {
if (value.charAt(0) == ".") {
var attr = value.slice(1);
if (!nodeType.attrs[attr]) {
throw new SyntaxError("Node type " + nodeType.name + " has no attribute " + attr);
}
return new AttrValue(attr);
} else {
return JSON.parse(value);
}
}
function checkMarks(schema, marks) {
var found = [];
for (var i = 0; i < marks.length; i++) {
var mark = schema.marks[marks[i]];
if (mark) {
found.push(mark);
} else {
throw new SyntaxError("Unknown mark type: '" + marks[i] + "'");
}
}
return found;
}
function resolveValue(value, attrs, expr) {
if (!(value instanceof AttrValue)) {
return value;
}
var attrVal = attrs && attrs[value.attr];
return attrVal !== undefined ? attrVal : expr.nodeType.defaultAttrs[value.attr];
}
function checkCount(elt, count, attrs, expr) {
return count >= resolveValue(elt.min, attrs, expr) && count <= resolveValue(elt.max, attrs, expr);
}
function expandTypes(schema, specs, types) {
var result = [];
types.forEach(function(type) {
var found = schema.nodes[type];
if (found) {
if (result.indexOf(found) == -1) {
result.push(found);
}
} else {
specs.forEach(function(name, spec) {
if (spec.group && spec.group.split(" ").indexOf(type) > -1) {
found = schema.nodes[name];
if (result.indexOf(found) == -1) {
result.push(found);
}
}
});
}
if (!found) {
throw new SyntaxError("Node type or group '" + type + "' does not exist");
}
});
return result;
}
var many = 2e9;
function parseRepeat(nodeType, match) {
var min = 1,
max = 1;
if (match) {
if (match[1] == "+") {
max = many;
} else if (match[1] == "*") {
min = 0;
max = many;
} else if (match[1] == "?") {
min = 0;
} else if (match[2]) {
min = parseValue(nodeType, match[2]);
if (match[3]) {
max = match[4] ? parseValue(nodeType, match[4]) : many;
} else {
max = min;
}
}
if (max == 0 || min > max) {
throw new SyntaxError("Invalid repeat count in '" + match[0] + "'");
}
}
return {
min: min,
max: max
};
}
function parseAttrs(nodeType, expr) {
var parts = expr.split(/\s*,\s*/);
var attrs = Object.create(null);
for (var i = 0; i < parts.length; i++) {
var match = /^(\w+)=(\w+|\"(?:\\.|[^\\])*\"|\.\w+)$/.exec(parts[i]);
if (!match) {
throw new SyntaxError("Invalid attribute syntax: " + parts[i]);
}
attrs[match[1]] = parseValue(nodeType, match[2]);
}
return attrs;
}
return module.exports;
});
$__System.registerDynamic("4b", [], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
function findDiffStart(a, b, pos) {
for (var i = 0; ; i++) {
if (i == a.childCount || i == b.childCount) {
return a.childCount == b.childCount ? null : pos;
}
var childA = a.child(i),
childB = b.child(i);
if (childA == childB) {
pos += childA.nodeSize;
continue;
}
if (!childA.sameMarkup(childB)) {
return pos;
}
if (childA.isText && childA.text != childB.text) {
for (var j = 0; childA.text[j] == childB.text[j]; j++) {
pos++;
}
return pos;
}
if (childA.content.size || childB.content.size) {
var inner = findDiffStart(childA.content, childB.content, pos + 1);
if (inner != null) {
return inner;
}
}
pos += childA.nodeSize;
}
}
exports.findDiffStart = findDiffStart;
function findDiffEnd(a, b, posA, posB) {
for (var iA = a.childCount,
iB = b.childCount; ; ) {
if (iA == 0 || iB == 0) {
return iA == iB ? null : {
a: posA,
b: posB
};
}
var childA = a.child(--iA),
childB = b.child(--iB),
size = childA.nodeSize;
if (childA == childB) {
posA -= size;
posB -= size;
continue;
}
if (!childA.sameMarkup(childB)) {
return {
a: posA,
b: posB
};
}
if (childA.isText && childA.text != childB.text) {
var same = 0,
minSize = Math.min(childA.text.length, childB.text.length);
while (same < minSize && childA.text[childA.text.length - same - 1] == childB.text[childB.text.length - same - 1]) {
same++;
posA--;
posB--;
}
return {
a: posA,
b: posB
};
}
if (childA.content.size || childB.content.size) {
var inner = findDiffEnd(childA.content, childB.content, posA - 1, posB - 1);
if (inner) {
return inner;
}
}
posA -= size;
posB -= size;
}
}
exports.findDiffEnd = findDiffEnd;
return module.exports;
});
$__System.registerDynamic("46", ["4b"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('4b');
var findDiffStart = ref.findDiffStart;
var findDiffEnd = ref.findDiffEnd;
var Fragment = function(content, size) {
var this$1 = this;
this.content = content;
this.size = size || 0;
if (size == null) {
for (var i = 0; i < content.length; i++) {
this$1.size += content[i].nodeSize;
}
}
};
var prototypeAccessors = {
firstChild: {},
lastChild: {},
childCount: {}
};
Fragment.prototype.nodesBetween = function(from, to, f, nodeStart, parent) {
var this$1 = this;
for (var i = 0,
pos = 0; pos < to; i++) {
var child = this$1.content[i],
end = pos + child.nodeSize;
if (end > from && f(child, nodeStart + pos, parent, i) !== false && child.content.size) {
var start = pos + 1;
child.nodesBetween(Math.max(0, from - start), Math.min(child.content.size, to - start), f, nodeStart + start);
}
pos = end;
}
};
Fragment.prototype.textBetween = function(from, to, blockSeparator, leafText) {
var text = "",
separated = true;
this.nodesBetween(from, to, function(node, pos) {
if (node.isText) {
text += node.text.slice(Math.max(from, pos) - pos, to - pos);
separated = !blockSeparator;
} else if (node.isLeaf && leafText) {
text += leafText;
separated = !blockSeparator;
} else if (!separated && node.isBlock) {
text += blockSeparator;
separated = true;
}
}, 0);
return text;
};
Fragment.prototype.append = function(other) {
if (!other.size) {
return this;
}
if (!this.size) {
return other;
}
var last = this.lastChild,
first = other.firstChild,
content = this.content.slice(),
i = 0;
if (last.isText && last.sameMarkup(first)) {
content[content.length - 1] = last.withText(last.text + first.text);
i = 1;
}
for (; i < other.content.length; i++) {
content.push(other.content[i]);
}
return new Fragment(content, this.size + other.size);
};
Fragment.prototype.cut = function(from, to) {
var this$1 = this;
if (to == null) {
to = this.size;
}
if (from == 0 && to == this.size) {
return this;
}
var result = [],
size = 0;
if (to > from) {
for (var i = 0,
pos = 0; pos < to; i++) {
var child = this$1.content[i],
end = pos + child.nodeSize;
if (end > from) {
if (pos < from || end > to) {
if (child.isText) {
child = child.cut(Math.max(0, from - pos), Math.min(child.text.length, to - pos));
} else {
child = child.cut(Math.max(0, from - pos - 1), Math.min(child.content.size, to - pos - 1));
}
}
result.push(child);
size += child.nodeSize;
}
pos = end;
}
}
return new Fragment(result, size);
};
Fragment.prototype.cutByIndex = function(from, to) {
if (from == to) {
return Fragment.empty;
}
if (from == 0 && to == this.content.length) {
return this;
}
return new Fragment(this.content.slice(from, to));
};
Fragment.prototype.replaceChild = function(index, node) {
var current = this.content[index];
if (current == node) {
return this;
}
var copy = this.content.slice();
var size = this.size + node.nodeSize - current.nodeSize;
copy[index] = node;
return new Fragment(copy, size);
};
Fragment.prototype.addToStart = function(node) {
return new Fragment([node].concat(this.content), this.size + node.nodeSize);
};
Fragment.prototype.addToEnd = function(node) {
return new Fragment(this.content.concat(node), this.size + node.nodeSize);
};
Fragment.prototype.eq = function(other) {
var this$1 = this;
if (this.content.length != other.content.length) {
return false;
}
for (var i = 0; i < this.content.length; i++) {
if (!this$1.content[i].eq(other.content[i])) {
return false;
}
}
return true;
};
prototypeAccessors.firstChild.get = function() {
return this.content.length ? this.content[0] : null;
};
prototypeAccessors.lastChild.get = function() {
return this.content.length ? this.content[this.content.length - 1] : null;
};
prototypeAccessors.childCount.get = function() {
return this.content.length;
};
Fragment.prototype.child = function(index) {
var found = this.content[index];
if (!found) {
throw new RangeError("Index " + index + " out of range for " + this);
}
return found;
};
Fragment.prototype.offsetAt = function(index) {
var this$1 = this;
var offset = 0;
for (var i = 0; i < index; i++) {
offset += this$1.content[i].nodeSize;
}
return offset;
};
Fragment.prototype.maybeChild = function(index) {
return this.content[index];
};
Fragment.prototype.forEach = function(f) {
var this$1 = this;
for (var i = 0,
p = 0; i < this.content.length; i++) {
var child = this$1.content[i];
f(child, p, i);
p += child.nodeSize;
}
};
Fragment.prototype.findDiffStart = function(other, pos) {
if (pos === void 0)
pos = 0;
return findDiffStart(this, other, pos);
};
Fragment.prototype.findDiffEnd = function(other, pos, otherPos) {
if (pos === void 0)
pos = this.size;
if (otherPos === void 0)
otherPos = other.size;
return findDiffEnd(this, other, pos, otherPos);
};
Fragment.prototype.findIndex = function(pos, round) {
var this$1 = this;
if (round === void 0)
round = -1;
if (pos == 0) {
return retIndex(0, pos);
}
if (pos == this.size) {
return retIndex(this.content.length, pos);
}
if (pos > this.size || pos < 0) {
throw new RangeError(("Position " + pos + " outside of fragment (" + (this) + ")"));
}
for (var i = 0,
curPos = 0; ; i++) {
var cur = this$1.child(i),
end = curPos + cur.nodeSize;
if (end >= pos) {
if (end == pos || round > 0) {
return retIndex(i + 1, end);
}
return retIndex(i, curPos);
}
curPos = end;
}
};
Fragment.prototype.toString = function() {
return "<" + this.toStringInner() + ">";
};
Fragment.prototype.toStringInner = function() {
return this.content.join(", ");
};
Fragment.prototype.toJSON = function() {
return this.content.length ? this.content.map(function(n) {
return n.toJSON();
}) : null;
};
Fragment.fromJSON = function(schema, value) {
return value ? new Fragment(value.map(schema.nodeFromJSON)) : Fragment.empty;
};
Fragment.fromArray = function(array) {
if (!array.length) {
return Fragment.empty;
}
var joined,
size = 0;
for (var i = 0; i < array.length; i++) {
var node = array[i];
size += node.nodeSize;
if (i && node.isText && array[i - 1].sameMarkup(node)) {
if (!joined) {
joined = array.slice(0, i);
}
joined[joined.length - 1] = node.withText(joined[joined.length - 1].text + node.text);
} else if (joined) {
joined.push(node);
}
}
return new Fragment(joined || array, size);
};
Fragment.from = function(nodes) {
if (!nodes) {
return Fragment.empty;
}
if (nodes instanceof Fragment) {
return nodes;
}
if (Array.isArray(nodes)) {
return this.fromArray(nodes);
}
return new Fragment([nodes], nodes.nodeSize);
};
Object.defineProperties(Fragment.prototype, prototypeAccessors);
exports.Fragment = Fragment;
var found = {
index: 0,
offset: 0
};
function retIndex(index, offset) {
found.index = index;
found.offset = offset;
return found;
}
Fragment.empty = new Fragment([], 0);
return module.exports;
});
$__System.registerDynamic("47", ["46"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('46');
var Fragment = ref.Fragment;
var ReplaceError = (function(Error) {
function ReplaceError(message) {
Error.call(this, message);
this.message = message;
}
if (Error)
ReplaceError.__proto__ = Error;
ReplaceError.prototype = Object.create(Error && Error.prototype);
ReplaceError.prototype.constructor = ReplaceError;
return ReplaceError;
}(Error));
exports.ReplaceError = ReplaceError;
var Slice = function(content, openLeft, openRight) {
this.content = content;
this.openLeft = openLeft;
this.openRight = openRight;
};
var prototypeAccessors = {size: {}};
prototypeAccessors.size.get = function() {
return this.content.size - this.openLeft - this.openRight;
};
Slice.prototype.insertAt = function(pos, fragment) {
var content = insertInto(this.content, pos + this.openLeft, fragment, null);
return content && new Slice(content, this.openLeft, this.openRight);
};
Slice.prototype.removeBetween = function(from, to) {
return new Slice(removeRange(this.content, from + this.openLeft, to + this.openLeft), this.openLeft, this.openRight);
};
Slice.prototype.eq = function(other) {
return this.content.eq(other.content) && this.openLeft == other.openLeft && this.openRight == other.openRight;
};
Slice.prototype.toString = function() {
return this.content + "(" + this.openLeft + "," + this.openRight + ")";
};
Slice.prototype.toJSON = function() {
if (!this.content.size) {
return null;
}
return {
content: this.content.toJSON(),
openLeft: this.openLeft,
openRight: this.openRight
};
};
Slice.fromJSON = function(schema, json) {
if (!json) {
return Slice.empty;
}
return new Slice(Fragment.fromJSON(schema, json.content), json.openLeft, json.openRight);
};
Slice.maxOpen = function(fragment) {
var openLeft = 0,
openRight = 0;
for (var n = fragment.firstChild; n && !n.isLeaf; n = n.firstChild) {
openLeft++;
}
for (var n$1 = fragment.lastChild; n$1 && !n$1.isLeaf; n$1 = n$1.lastChild) {
openRight++;
}
return new Slice(fragment, openLeft, openRight);
};
Object.defineProperties(Slice.prototype, prototypeAccessors);
exports.Slice = Slice;
function removeRange(content, from, to) {
var ref = content.findIndex(from);
var index = ref.index;
var offset = ref.offset;
var child = content.maybeChild(index);
var ref$1 = content.findIndex(to);
var indexTo = ref$1.index;
var offsetTo = ref$1.offset;
if (offset == from || child.isText) {
if (offsetTo != to && !content.child(indexTo).isText) {
throw new RangeError("Removing non-flat range");
}
return content.cut(0, from).append(content.cut(to));
}
if (index != indexTo) {
throw new RangeError("Removing non-flat range");
}
return content.replaceChild(index, child.copy(removeRange(child.content, from - offset - 1, to - offset - 1)));
}
function insertInto(content, dist, insert, parent) {
var ref = content.findIndex(dist);
var index = ref.index;
var offset = ref.offset;
var child = content.maybeChild(index);
if (offset == dist || child.isText) {
if (parent && !parent.canReplace(index, index, insert)) {
return null;
}
return content.cut(0, dist).append(insert).append(content.cut(dist));
}
var inner = insertInto(child.content, dist - offset - 1, insert);
return inner && content.replaceChild(index, child.copy(inner));
}
Slice.empty = new Slice(Fragment.empty, 0, 0);
function replace($from, $to, slice) {
if (slice.openLeft > $from.depth) {
throw new ReplaceError("Inserted content deeper than insertion position");
}
if ($from.depth - slice.openLeft != $to.depth - slice.openRight) {
throw new ReplaceError("Inconsistent open depths");
}
return replaceOuter($from, $to, slice, 0);
}
exports.replace = replace;
function replaceOuter($from, $to, slice, depth) {
var index = $from.index(depth),
node = $from.node(depth);
if (index == $to.index(depth) && depth < $from.depth - slice.openLeft) {
var inner = replaceOuter($from, $to, slice, depth + 1);
return node.copy(node.content.replaceChild(index, inner));
} else if (!slice.content.size) {
return close(node, replaceTwoWay($from, $to, depth));
} else if (!slice.openLeft && !slice.openRight && $from.depth == depth && $to.depth == depth) {
var parent = $from.parent,
content = parent.content;
return close(parent, content.cut(0, $from.parentOffset).append(slice.content).append(content.cut($to.parentOffset)));
} else {
var ref = prepareSliceForReplace(slice, $from);
var start = ref.start;
var end = ref.end;
return close(node, replaceThreeWay($from, start, end, $to, depth));
}
}
function checkJoin(main, sub) {
if (!sub.type.compatibleContent(main.type)) {
throw new ReplaceError("Cannot join " + sub.type.name + " onto " + main.type.name);
}
}
function joinable($before, $after, depth) {
var node = $before.node(depth);
checkJoin(node, $after.node(depth));
return node;
}
function addNode(child, target) {
var last = target.length - 1;
if (last >= 0 && child.isText && child.sameMarkup(target[last])) {
target[last] = child.withText(target[last].text + child.text);
} else {
target.push(child);
}
}
function addRange($start, $end, depth, target) {
var node = ($end || $start).node(depth);
var startIndex = 0,
endIndex = $end ? $end.index(depth) : node.childCount;
if ($start) {
startIndex = $start.index(depth);
if ($start.depth > depth) {
startIndex++;
} else if ($start.textOffset) {
addNode($start.nodeAfter, target);
startIndex++;
}
}
for (var i = startIndex; i < endIndex; i++) {
addNode(node.child(i), target);
}
if ($end && $end.depth == depth && $end.textOffset) {
addNode($end.nodeBefore, target);
}
}
function close(node, content) {
if (!node.type.validContent(content, node.attrs)) {
throw new ReplaceError("Invalid content for node " + node.type.name);
}
return node.copy(content);
}
function replaceThreeWay($from, $start, $end, $to, depth) {
var openLeft = $from.depth > depth && joinable($from, $start, depth + 1);
var openRight = $to.depth > depth && joinable($end, $to, depth + 1);
var content = [];
addRange(null, $from, depth, content);
if (openLeft && openRight && $start.index(depth) == $end.index(depth)) {
checkJoin(openLeft, openRight);
addNode(close(openLeft, replaceThreeWay($from, $start, $end, $to, depth + 1)), content);
} else {
if (openLeft) {
addNode(close(openLeft, replaceTwoWay($from, $start, depth + 1)), content);
}
addRange($start, $end, depth, content);
if (openRight) {
addNode(close(openRight, replaceTwoWay($end, $to, depth + 1)), content);
}
}
addRange($to, null, depth, content);
return new Fragment(content);
}
function replaceTwoWay($from, $to, depth) {
var content = [];
addRange(null, $from, depth, content);
if ($from.depth > depth) {
var type = joinable($from, $to, depth + 1);
addNode(close(type, replaceTwoWay($from, $to, depth + 1)), content);
}
addRange($to, null, depth, content);
return new Fragment(content);
}
function prepareSliceForReplace(slice, $along) {
var extra = $along.depth - slice.openLeft,
parent = $along.node(extra);
var node = parent.copy(slice.content);
for (var i = extra - 1; i >= 0; i--) {
node = $along.node(i).copy(Fragment.from(node));
}
return {
start: node.resolveNoCache(slice.openLeft + extra),
end: node.resolveNoCache(node.content.size - slice.openRight - extra)
};
}
return module.exports;
});
$__System.registerDynamic("48", [], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
function compareDeep(a, b) {
if (a === b) {
return true;
}
if (!(a && typeof a == "object") || !(b && typeof b == "object")) {
return false;
}
var array = Array.isArray(a);
if (Array.isArray(b) != array) {
return false;
}
if (array) {
if (a.length != b.length) {
return false;
}
for (var i = 0; i < a.length; i++) {
if (!compareDeep(a[i], b[i])) {
return false;
}
}
} else {
for (var p in a) {
if (!(p in b) || !compareDeep(a[p], b[p])) {
return false;
}
}
for (var p$1 in b) {
if (!(p$1 in a)) {
return false;
}
}
}
return true;
}
exports.compareDeep = compareDeep;
return module.exports;
});
$__System.registerDynamic("44", ["48"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('48');
var compareDeep = ref.compareDeep;
var Mark = function(type, attrs) {
this.type = type;
this.attrs = attrs;
};
Mark.prototype.addToSet = function(set) {
var this$1 = this;
for (var i = 0; i < set.length; i++) {
var other = set[i];
if (other.type == this$1.type) {
if (this$1.eq(other)) {
return set;
}
var copy = set.slice();
copy[i] = this$1;
return copy;
}
if (other.type.rank > this$1.type.rank) {
return set.slice(0, i).concat(this$1).concat(set.slice(i));
}
}
return set.concat(this);
};
Mark.prototype.removeFromSet = function(set) {
var this$1 = this;
for (var i = 0; i < set.length; i++) {
if (this$1.eq(set[i])) {
return set.slice(0, i).concat(set.slice(i + 1));
}
}
return set;
};
Mark.prototype.isInSet = function(set) {
var this$1 = this;
for (var i = 0; i < set.length; i++) {
if (this$1.eq(set[i])) {
return true;
}
}
return false;
};
Mark.prototype.eq = function(other) {
if (this == other) {
return true;
}
if (this.type != other.type) {
return false;
}
if (!compareDeep(other.attrs, this.attrs)) {
return false;
}
return true;
};
Mark.prototype.toJSON = function() {
var this$1 = this;
var obj = {type: this.type.name};
for (var _ in this$1.attrs) {
obj.attrs = this$1.attrs;
break;
}
return obj;
};
Mark.fromJSON = function(schema, json) {
return schema.marks[json.type].create(json.attrs);
};
Mark.sameSet = function(a, b) {
if (a == b) {
return true;
}
if (a.length != b.length) {
return false;
}
for (var i = 0; i < a.length; i++) {
if (!a[i].eq(b[i])) {
return false;
}
}
return true;
};
Mark.setFrom = function(marks) {
if (!marks || marks.length == 0) {
return Mark.none;
}
if (marks instanceof Mark) {
return [marks];
}
var copy = marks.slice();
copy.sort(function(a, b) {
return a.type.rank - b.type.rank;
});
return copy;
};
exports.Mark = Mark;
Mark.none = [];
return module.exports;
});
$__System.registerDynamic("4c", ["46", "47", "44"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('46');
var Fragment = ref.Fragment;
var ref$1 = $__require('47');
var Slice = ref$1.Slice;
var ref$2 = $__require('44');
var Mark = ref$2.Mark;
var DOMParser = function(schema, rules) {
var this$1 = this;
this.schema = schema;
this.rules = rules;
this.tags = [];
this.styles = [];
rules.forEach(function(rule) {
if (rule.tag) {
this$1.tags.push(rule);
} else if (rule.style) {
this$1.styles.push(rule);
}
});
};
DOMParser.prototype.parse = function(dom, options) {
if (options === void 0)
options = {};
var context = new ParseContext(this, options, false);
context.addAll(dom, null, options.from, options.to);
return context.finish();
};
DOMParser.prototype.parseSlice = function(dom, options) {
if (options === void 0)
options = {};
var context = new ParseContext(this, options, true);
context.addAll(dom, null, options.from, options.to);
return Slice.maxOpen(context.finish());
};
DOMParser.prototype.matchTag = function(dom) {
var this$1 = this;
for (var i = 0; i < this.tags.length; i++) {
var rule = this$1.tags[i];
if (matches(dom, rule.tag)) {
if (rule.getAttrs) {
var result = rule.getAttrs(dom);
if (result === false) {
continue;
}
rule.attrs = result;
}
return rule;
}
}
};
DOMParser.prototype.matchStyle = function(prop, value) {
var this$1 = this;
for (var i = 0; i < this.styles.length; i++) {
var rule = this$1.styles[i];
if (rule.style == prop) {
if (rule.getAttrs) {
var result = rule.getAttrs(value);
if (result === false) {
continue;
}
rule.attrs = result;
}
return rule;
}
}
};
DOMParser.schemaRules = function(schema) {
var result = [];
function insert(rule) {
var priority = rule.priority == null ? 50 : rule.priority,
i = 0;
for (; i < result.length; i++) {
var next = result[i],
nextPriority = next.priority == null ? 50 : next.priority;
if (nextPriority < priority) {
break;
}
}
result.splice(i, 0, rule);
}
var loop = function(name) {
var rules = schema.marks[name].spec.parseDOM;
if (rules) {
rules.forEach(function(rule) {
insert(rule = copy(rule));
rule.mark = name;
});
}
};
for (var name in schema.marks)
loop(name);
var loop$1 = function(name) {
var rules$1 = schema.nodes[name$1].spec.parseDOM;
if (rules$1) {
rules$1.forEach(function(rule) {
insert(rule = copy(rule));
rule.node = name$1;
});
}
};
for (var name$1 in schema.nodes)
loop$1(name);
return result;
};
DOMParser.fromSchema = function(schema) {
return schema.cached.domParser || (schema.cached.domParser = new DOMParser(schema, DOMParser.schemaRules(schema)));
};
exports.DOMParser = DOMParser;
var blockTags = {
address: true,
article: true,
aside: true,
blockquote: true,
canvas: true,
dd: true,
div: true,
dl: true,
fieldset: true,
figcaption: true,
figure: true,
footer: true,
form: true,
h1: true,
h2: true,
h3: true,
h4: true,
h5: true,
h6: true,
header: true,
hgroup: true,
hr: true,
li: true,
noscript: true,
ol: true,
output: true,
p: true,
pre: true,
section: true,
table: true,
tfoot: true,
ul: true
};
var ignoreTags = {
head: true,
noscript: true,
object: true,
script: true,
style: true,
title: true
};
var listTags = {
ol: true,
ul: true
};
var OPT_PRESERVE_WS = 1,
OPT_OPEN_LEFT = 2;
var NodeContext = function(type, attrs, solid, match, options) {
this.type = type;
this.attrs = attrs;
this.solid = solid;
this.match = match || (options & OPT_OPEN_LEFT ? null : type.contentExpr.start(attrs));
this.options = options;
this.content = [];
};
NodeContext.prototype.findWrapping = function(type, attrs) {
if (!this.match) {
if (!this.type) {
return [];
}
var found = this.type.contentExpr.atType(this.attrs, type, attrs);
if (!found) {
var start = this.type.contentExpr.start(this.attrs),
wrap;
if (wrap = start.findWrapping(type, attrs)) {
this.match = start;
return wrap;
}
}
if (found) {
this.match = found;
} else {
return null;
}
}
return this.match.findWrapping(type, attrs);
};
NodeContext.prototype.finish = function(openRight) {
if (!(this.options & OPT_PRESERVE_WS)) {
var last = this.content[this.content.length - 1],
m;
if (last && last.isText && (m = /\s+$/.exec(last.text))) {
if (last.text.length == m[0].length) {
this.content.pop();
} else {
this.content[this.content.length - 1] = last.withText(last.text.slice(0, last.text.length - m[0].length));
}
}
}
var content = Fragment.from(this.content);
if (!openRight && this.match) {
content = content.append(this.match.fillBefore(Fragment.empty, true));
}
return this.type ? this.type.create(this.attrs, content) : content;
};
var ParseContext = function(parser, options, open) {
this.parser = parser;
this.options = options;
this.isOpen = open;
var topNode = options.topNode,
topContext;
var topOptions = (options.preserveWhitespace ? OPT_PRESERVE_WS : 0) | (open ? OPT_OPEN_LEFT : 0);
if (topNode) {
topContext = new NodeContext(topNode.type, topNode.attrs, true, topNode.contentMatchAt(options.topStart || 0), topOptions);
} else if (open) {
topContext = new NodeContext(null, null, true, null, topOptions);
} else {
topContext = new NodeContext(parser.schema.nodes.doc, null, true, null, topOptions);
}
this.nodes = [topContext];
this.marks = Mark.none;
this.open = 0;
this.find = options.findPositions;
};
var prototypeAccessors = {
top: {},
currentPos: {}
};
prototypeAccessors.top.get = function() {
return this.nodes[this.open];
};
ParseContext.prototype.addMark = function(mark) {
var old = this.marks;
this.marks = mark.addToSet(this.marks);
return old;
};
ParseContext.prototype.addDOM = function(dom) {
if (dom.nodeType == 3) {
this.addTextNode(dom);
} else if (dom.nodeType == 1) {
var style = dom.getAttribute("style");
if (style) {
this.addElementWithStyles(parseStyles(style), dom);
} else {
this.addElement(dom);
}
}
};
ParseContext.prototype.addTextNode = function(dom) {
var value = dom.nodeValue;
var top = this.top;
if ((top.type && top.type.isTextblock) || /\S/.test(value)) {
if (!(top.options & OPT_PRESERVE_WS)) {
value = value.replace(/\s+/g, " ");
if (/^\s/.test(value)) {
var nodeBefore = top.content[top.content.length - 1];
if (!nodeBefore || nodeBefore.isText && /\s$/.test(nodeBefore.text)) {
value = value.slice(1);
}
}
}
if (value) {
this.insertNode(this.parser.schema.text(value, this.marks));
}
this.findInText(dom);
} else {
this.findInside(dom);
}
};
ParseContext.prototype.addElement = function(dom) {
var name = dom.nodeName.toLowerCase();
if (listTags.hasOwnProperty(name)) {
normalizeList(dom);
}
var rule = (this.options.ruleFromNode && this.options.ruleFromNode(dom)) || this.parser.matchTag(dom);
if (rule ? rule.ignore : ignoreTags.hasOwnProperty(name)) {
this.findInside(dom);
} else if (!rule || rule.skip) {
if (rule && rule.skip.nodeType) {
dom = rule.skip;
}
var sync = blockTags.hasOwnProperty(name) && this.top;
this.addAll(dom);
if (sync) {
this.sync(sync);
}
} else {
this.addElementByRule(dom, rule);
}
};
ParseContext.prototype.addElementWithStyles = function(styles, dom) {
var this$1 = this;
var oldMarks = this.marks,
ignore = false;
for (var i = 0; i < styles.length; i += 2) {
var rule = this$1.parser.matchStyle(styles[i], styles[i + 1]);
if (!rule) {
continue;
}
if (rule.ignore) {
ignore = true;
break;
}
this$1.addMark(this$1.parser.schema.marks[rule.mark].create(rule.attrs));
}
if (!ignore) {
this.addElement(dom);
}
this.marks = oldMarks;
};
ParseContext.prototype.addElementByRule = function(dom, rule) {
var this$1 = this;
var sync,
before,
nodeType,
markType,
mark;
if (rule.node) {
nodeType = this.parser.schema.nodes[rule.node];
if (nodeType.isLeaf) {
this.insertNode(nodeType.create(rule.attrs, null, this.marks));
} else {
sync = this.enter(nodeType, rule.attrs, rule.preserveWhitespace) && this.top;
}
} else {
markType = this.parser.schema.marks[rule.mark];
before = this.addMark(mark = markType.create(rule.attrs));
}
if (nodeType && nodeType.isLeaf) {
this.findInside(dom);
} else if (rule.getContent) {
this.findInside(dom);
rule.getContent(dom).forEach(function(node) {
return this$1.insertNode(mark ? node.mark(mark.addToSet(node.marks)) : node);
});
} else {
var contentDOM = rule.contentElement;
if (typeof contentDOM == "string") {
contentDOM = dom.querySelector(contentDOM);
}
if (!contentDOM) {
contentDOM = dom;
}
this.findAround(dom, contentDOM, true);
this.addAll(contentDOM, sync);
if (sync) {
this.sync(sync);
this.open--;
} else if (before) {
this.marks = before;
}
this.findAround(dom, contentDOM, true);
}
return true;
};
ParseContext.prototype.addAll = function(parent, sync, startIndex, endIndex) {
var this$1 = this;
var index = startIndex || 0;
for (var dom = startIndex ? parent.childNodes[startIndex] : parent.firstChild,
end = endIndex == null ? null : parent.childNodes[endIndex]; dom != end; dom = dom.nextSibling, ++index) {
this$1.findAtPoint(parent, index);
this$1.addDOM(dom);
if (sync && blockTags.hasOwnProperty(dom.nodeName.toLowerCase())) {
this$1.sync(sync);
}
}
this.findAtPoint(parent, index);
};
ParseContext.prototype.findPlace = function(type, attrs) {
var this$1 = this;
var route,
sync;
for (var depth = this.open; depth >= 0; depth--) {
var node = this$1.nodes[depth];
var found = node.findWrapping(type, attrs);
if (found && (!route || route.length > found.length)) {
route = found;
sync = node;
if (!found.length) {
break;
}
}
if (node.solid) {
break;
}
}
if (!route) {
return false;
}
this.sync(sync);
for (var i = 0; i < route.length; i++) {
this$1.enterInner(route[i].type, route[i].attrs, false);
}
return true;
};
ParseContext.prototype.insertNode = function(node) {
if (this.findPlace(node.type, node.attrs)) {
this.closeExtra();
var top = this.top;
if (top.match) {
var match = top.match.matchNode(node);
if (!match) {
node = node.mark(node.marks.filter(function(mark) {
return top.match.allowsMark(mark.type);
}));
match = top.match.matchNode(node);
}
top.match = match;
}
top.content.push(node);
}
};
ParseContext.prototype.enter = function(type, attrs, preserveWS) {
var ok = this.findPlace(type, attrs);
if (ok) {
this.enterInner(type, attrs, true, preserveWS);
}
return ok;
};
ParseContext.prototype.enterInner = function(type, attrs, solid, preserveWS) {
this.closeExtra();
var top = this.top;
top.match = top.match && top.match.matchType(type, attrs);
var options = preserveWS == null ? top.options & OPT_PRESERVE_WS : preserveWS ? OPT_PRESERVE_WS : 0;
if ((top.options & OPT_OPEN_LEFT) && top.content.length == 0) {
options |= OPT_OPEN_LEFT;
}
this.nodes.push(new NodeContext(type, attrs, solid, null, options));
this.open++;
};
ParseContext.prototype.closeExtra = function(openRight) {
var this$1 = this;
var i = this.nodes.length - 1;
if (i > this.open) {
this.marks = Mark.none;
for (; i > this.open; i--) {
this$1.nodes[i - 1].content.push(this$1.nodes[i].finish(openRight));
}
this.nodes.length = this.open + 1;
}
};
ParseContext.prototype.finish = function() {
this.open = 0;
this.closeExtra(this.isOpen);
return this.nodes[0].finish(this.isOpen || this.options.topOpen);
};
ParseContext.prototype.sync = function(to) {
var this$1 = this;
for (var i = this.open; i >= 0; i--) {
if (this$1.nodes[i] == to) {
this$1.open = i;
return;
}
}
};
prototypeAccessors.currentPos.get = function() {
var this$1 = this;
this.closeExtra();
var pos = 0;
for (var i = this.open; i >= 0; i--) {
var content = this$1.nodes[i].content;
for (var j = content.length - 1; j >= 0; j--) {
pos += content[j].nodeSize;
}
if (i) {
pos++;
}
}
return pos;
};
ParseContext.prototype.findAtPoint = function(parent, offset) {
var this$1 = this;
if (this.find) {
for (var i = 0; i < this.find.length; i++) {
if (this$1.find[i].node == parent && this$1.find[i].offset == offset) {
this$1.find[i].pos = this$1.currentPos;
}
}
}
};
ParseContext.prototype.findInside = function(parent) {
var this$1 = this;
if (this.find) {
for (var i = 0; i < this.find.length; i++) {
if (this$1.find[i].pos == null && parent.contains(this$1.find[i].node)) {
this$1.find[i].pos = this$1.currentPos;
}
}
}
};
ParseContext.prototype.findAround = function(parent, content, before) {
var this$1 = this;
if (parent != content && this.find) {
for (var i = 0; i < this.find.length; i++) {
if (this$1.find[i].pos == null && parent.contains(this$1.find[i].node)) {
var pos = content.compareDocumentPosition(this$1.find[i].node);
if (pos & (before ? 2 : 4)) {
this$1.find[i].pos = this$1.currentPos;
}
}
}
}
};
ParseContext.prototype.findInText = function(textNode) {
var this$1 = this;
if (this.find) {
for (var i = 0; i < this.find.length; i++) {
if (this$1.find[i].node == textNode) {
this$1.find[i].pos = this$1.currentPos - (textNode.nodeValue.length - this$1.find[i].offset);
}
}
}
};
Object.defineProperties(ParseContext.prototype, prototypeAccessors);
function normalizeList(dom) {
for (var child = dom.firstChild,
prevItem = null; child; child = child.nextSibling) {
var name = child.nodeType == 1 ? child.nodeName.toLowerCase() : null;
if (name && listTags.hasOwnProperty(name) && prevItem) {
prevItem.appendChild(child);
child = prevItem;
} else if (name == "li") {
prevItem = child;
} else if (name) {
prevItem = null;
}
}
}
function matches(dom, selector) {
return (dom.matches || dom.msMatchesSelector || dom.webkitMatchesSelector || dom.mozMatchesSelector).call(dom, selector);
}
function parseStyles(style) {
var re = /\s*([\w-]+)\s*:\s*([^;]+)/g,
m,
result = [];
while (m = re.exec(style)) {
result.push(m[1], m[2].trim());
}
return result;
}
function copy(obj) {
var copy = {};
for (var prop in obj) {
copy[prop] = obj[prop];
}
return copy;
}
return module.exports;
});
$__System.registerDynamic("4d", [], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var DOMSerializer = function(nodes, marks) {
this.nodes = nodes || {};
this.marks = marks || {};
};
DOMSerializer.prototype.serializeFragment = function(fragment, options, target) {
var this$1 = this;
if (options === void 0)
options = {};
if (!target) {
target = doc(options).createDocumentFragment();
}
var top = target,
active = null;
fragment.forEach(function(node) {
if (active || node.marks.length) {
if (!active) {
active = [];
}
var keep = 0;
for (; keep < Math.min(active.length, node.marks.length); ++keep) {
if (!node.marks[keep].eq(active[keep])) {
break;
}
}
while (keep < active.length) {
active.pop();
top = top.parentNode;
}
while (active.length < node.marks.length) {
var add = node.marks[active.length];
active.push(add);
top = top.appendChild(this$1.serializeMark(add, options));
}
}
top.appendChild(this$1.serializeNode(node, options));
});
return target;
};
DOMSerializer.prototype.serializeNode = function(node, options) {
if (options === void 0)
options = {};
return this.renderStructure(this.nodes[node.type.name](node), node, options);
};
DOMSerializer.prototype.serializeNodeAndMarks = function(node, options) {
var this$1 = this;
if (options === void 0)
options = {};
var dom = this.serializeNode(node, options);
for (var i = node.marks.length - 1; i >= 0; i--) {
var wrap = this$1.serializeMark(node.marks[i], options);
wrap.appendChild(dom);
dom = wrap;
}
return dom;
};
DOMSerializer.prototype.serializeMark = function(mark, options) {
if (options === void 0)
options = {};
return this.renderStructure(this.marks[mark.type.name](mark), null, options);
};
DOMSerializer.renderSpec = function(doc, structure) {
if (typeof structure == "string") {
return {dom: doc.createTextNode(structure)};
}
if (structure.nodeType != null) {
return {dom: structure};
}
var dom = doc.createElement(structure[0]),
contentDOM = null;
var attrs = structure[1],
start = 1;
if (attrs && typeof attrs == "object" && attrs.nodeType == null && !Array.isArray(attrs)) {
start = 2;
for (var name in attrs) {
if (name == "style") {
dom.style.cssText = attrs[name];
} else if (attrs[name] != null) {
dom.setAttribute(name, attrs[name]);
}
}
}
for (var i = start; i < structure.length; i++) {
var child = structure[i];
if (child === 0) {
if (i < structure.length - 1 || i > start) {
throw new RangeError("Content hole must be the only child of its parent node");
}
return {
dom: dom,
contentDOM: dom
};
} else {
var ref = DOMSerializer.renderSpec(doc, child);
var inner = ref.dom;
var innerContent = ref.contentDOM;
dom.appendChild(inner);
if (innerContent) {
if (contentDOM) {
throw new RangeError("Multiple content holes");
}
contentDOM = innerContent;
}
}
}
return {
dom: dom,
contentDOM: contentDOM
};
};
DOMSerializer.prototype.renderStructure = function(structure, node, options) {
var ref = DOMSerializer.renderSpec(doc(options), structure);
var dom = ref.dom;
var contentDOM = ref.contentDOM;
if (node && !node.isLeaf) {
if (!contentDOM) {
throw new RangeError("No content hole in template for non-leaf node");
}
if (options.onContent) {
options.onContent(node, contentDOM, options);
} else {
this.serializeFragment(node.content, options, contentDOM);
}
} else if (contentDOM) {
throw new RangeError("Content hole not allowed in a mark or leaf node spec");
}
return dom;
};
DOMSerializer.fromSchema = function(schema) {
return schema.cached.domSerializer || (schema.cached.domSerializer = new DOMSerializer(this.nodesFromSchema(schema), this.marksFromSchema(schema)));
};
DOMSerializer.nodesFromSchema = function(schema) {
return gatherToDOM(schema.nodes);
};
DOMSerializer.marksFromSchema = function(schema) {
return gatherToDOM(schema.marks);
};
exports.DOMSerializer = DOMSerializer;
function gatherToDOM(obj) {
var result = {};
for (var name in obj) {
var toDOM = obj[name].spec.toDOM;
if (toDOM) {
result[name] = toDOM;
}
}
return result;
}
function doc(options) {
return options.document || window.document;
}
return module.exports;
});
$__System.registerDynamic("4e", ["45", "43", "46", "47", "44", "49", "4a", "4c", "4d"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
exports.Node = $__require('45').Node;
;
var assign;
((assign = $__require('43'), exports.ResolvedPos = assign.ResolvedPos, exports.NodeRange = assign.NodeRange));
exports.Fragment = $__require('46').Fragment;
;
var assign$1;
((assign$1 = $__require('47'), exports.Slice = assign$1.Slice, exports.ReplaceError = assign$1.ReplaceError));
exports.Mark = $__require('44').Mark;
;
var assign$2;
((assign$2 = $__require('49'), exports.Schema = assign$2.Schema, exports.NodeType = assign$2.NodeType, exports.MarkType = assign$2.MarkType));
;
var assign$3;
((assign$3 = $__require('4a'), exports.ContentMatch = assign$3.ContentMatch));
exports.DOMParser = $__require('4c').DOMParser;
exports.DOMSerializer = $__require('4d').DOMSerializer;
return module.exports;
});
$__System.registerDynamic("3", ["4e"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
module.exports = $__require('4e');
return module.exports;
});
$__System.registerDynamic("4f", ["9", "3"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
var ref = $__require('9');
var findWrapping = ref.findWrapping;
var liftTarget = ref.liftTarget;
var canSplit = ref.canSplit;
var ReplaceAroundStep = ref.ReplaceAroundStep;
var ref$1 = $__require('3');
var Slice = ref$1.Slice;
var Fragment = ref$1.Fragment;
var NodeRange = ref$1.NodeRange;
var orderedList = {
attrs: {order: {default: 1}},
parseDOM: [{
tag: "ol",
getAttrs: function getAttrs(dom) {
return {order: dom.hasAttribute("start") ? +dom.getAttribute("start") : 1};
}
}],
toDOM: function toDOM(node) {
return ["ol", {start: node.attrs.order == 1 ? null : node.attrs.order}, 0];
}
};
exports.orderedList = orderedList;
var bulletList = {
parseDOM: [{tag: "ul"}],
toDOM: function toDOM() {
return ["ul", 0];
}
};
exports.bulletList = bulletList;
var listItem = {
parseDOM: [{tag: "li"}],
toDOM: function toDOM() {
return ["li", 0];
},
defining: true
};
exports.listItem = listItem;
function add(obj, props) {
var copy = {};
for (var prop in obj) {
copy[prop] = obj[prop];
}
for (var prop$1 in props) {
copy[prop$1] = props[prop$1];
}
return copy;
}
function addListNodes(nodes, itemContent, listGroup) {
return nodes.append({
ordered_list: add(orderedList, {
content: "list_item+",
group: listGroup
}),
bullet_list: add(bulletList, {
content: "list_item+",
group: listGroup
}),
list_item: add(listItem, {content: itemContent})
});
}
exports.addListNodes = addListNodes;
function wrapInList(nodeType, attrs) {
return function(state, dispatch) {
var ref = state.selection;
var $from = ref.$from;
var $to = ref.$to;
var range = $from.blockRange($to),
doJoin = false,
outerRange = range;
if (range.depth >= 2 && $from.node(range.depth - 1).type.compatibleContent(nodeType) && range.startIndex == 0) {
if ($from.index(range.depth - 1) == 0) {
return false;
}
var $insert = state.doc.resolve(range.start - 2);
outerRange = new NodeRange($insert, $insert, range.depth);
if (range.endIndex < range.parent.childCount) {
range = new NodeRange($from, state.doc.resolve($to.end(range.depth)), range.depth);
}
doJoin = true;
}
var wrap = findWrapping(outerRange, nodeType, attrs, range);
if (!wrap) {
return false;
}
if (dispatch) {
dispatch(doWrapInList(state.tr, range, wrap, doJoin, nodeType).scrollIntoView());
}
return true;
};
}
exports.wrapInList = wrapInList;
function doWrapInList(tr, range, wrappers, joinBefore, nodeType) {
var content = Fragment.empty;
for (var i = wrappers.length - 1; i >= 0; i--) {
content = Fragment.from(wrappers[i].type.create(wrappers[i].attrs, content));
}
tr.step(new ReplaceAroundStep(range.start - (joinBefore ? 2 : 0), range.end, range.start, range.end, new Slice(content, 0, 0), wrappers.length, true));
var found = 0;
for (var i$1 = 0; i$1 < wrappers.length; i$1++) {
if (wrappers[i$1].type == nodeType) {
found = i$1 + 1;
}
}
var splitDepth = wrappers.length - found;
var splitPos = range.start + wrappers.length - (joinBefore ? 2 : 0),
parent = range.parent;
for (var i$2 = range.startIndex,
e = range.endIndex,
first = true; i$2 < e; i$2++, first = false) {
if (!first && canSplit(tr.doc, splitPos, splitDepth)) {
tr.split(splitPos, splitDepth);
}
splitPos += parent.child(i$2).nodeSize + (first ? 0 : 2 * splitDepth);
}
return tr;
}
function splitListItem(nodeType) {
return function(state, dispatch) {
var ref = state.selection;
var $from = ref.$from;
var $to = ref.$to;
var node = ref.node;
if ((node && node.isBlock) || !$from.parent.content.size || $from.depth < 2 || !$from.sameParent($to)) {
return false;
}
var grandParent = $from.node(-1);
if (grandParent.type != nodeType) {
return false;
}
var nextType = $to.pos == $from.end() ? grandParent.defaultContentType($from.indexAfter(-1)) : null;
var tr = state.tr.delete($from.pos, $to.pos);
var types = nextType && [null, {type: nextType}];
if (!canSplit(tr.doc, $from.pos, 2, types)) {
return false;
}
if (dispatch) {
dispatch(tr.split($from.pos, 2, types).scrollIntoView());
}
return true;
};
}
exports.splitListItem = splitListItem;
function liftListItem(nodeType) {
return function(state, dispatch) {
var ref = state.selection;
var $from = ref.$from;
var $to = ref.$to;
var range = $from.blockRange($to, function(node) {
return node.childCount && node.firstChild.type == nodeType;
});
if (!range || range.depth < 2 || $from.node(range.depth - 1).type != nodeType) {
return false;
}
if (dispatch) {
var tr = state.tr,
end = range.end,
endOfList = $to.end(range.depth);
if (end < endOfList) {
tr.step(new ReplaceAroundStep(end - 1, endOfList, end, endOfList, new Slice(Fragment.from(nodeType.create(null, range.parent.copy())), 1, 0), 1, true));
range = new NodeRange(tr.doc.resolveNoCache($from.pos), tr.doc.resolveNoCache(endOfList), range.depth);
}
dispatch(tr.lift(range, liftTarget(range)).scrollIntoView());
}
return true;
};
}
exports.liftListItem = liftListItem;
function sinkListItem(nodeType) {
return function(state, dispatch) {
var ref = state.selection;
var $from = ref.$from;
var $to = ref.$to;
var range = $from.blockRange($to, function(node) {
return node.childCount && node.firstChild.type == nodeType;
});
if (!range) {
return false;
}
var startIndex = range.startIndex;
if (startIndex == 0) {
return false;
}
var parent = range.parent,
nodeBefore = parent.child(startIndex - 1);
if (nodeBefore.type != nodeType) {
return false;
}
if (dispatch) {
var nestedBefore = nodeBefore.lastChild && nodeBefore.lastChild.type == parent.type;
var inner = Fragment.from(nestedBefore ? nodeType.create() : null);
var slice = new Slice(Fragment.from(nodeType.create(null, Fragment.from(parent.copy(inner)))), nestedBefore ? 3 : 1, 0);
var before = range.start,
after = range.end;
dispatch(state.tr.step(new ReplaceAroundStep(before - (nestedBefore ? 3 : 1), after, before, after, slice, 1, true)).scrollIntoView());
}
return true;
};
}
exports.sinkListItem = sinkListItem;
return module.exports;
});
$__System.registerDynamic("2a", ["4f"], true, function($__require, exports, module) {
;
var define,
global = this,
GLOBAL = this;
module.exports = $__require('4f');
return module.exports;
});
$__System.register("50", ["3", "4", "7", "11", "26", "37", "2a"], function (_export) {
"use strict";
var Schema, DOMParser, DOMSerializer, baseSchema, EditorState, EditorView, MenuBarEditorView, exampleSetup, buildMenuItems, addListNodes, schema, proseMirrorMap, parser;
_export("getProseMirror", getProseMirror);
_export("getPMContent", getPMContent);
_export("createProseMirror", createProseMirror);
function getProseMirror(id) {
return proseMirrorMap[id];
}
function getPMContent(id) {
var pm = proseMirrorMap[id];
var fragment = DOMSerializer.fromSchema(schema).serializeFragment(pm.editor.state.doc.content);
var tmp = document.createElement("div");
tmp.appendChild(fragment);
return tmp.innerHTML;
}
function createProseMirror(id, opts) {
var place = document.getElementById(id);
proseMirrorMap[id] = new MenuBarEditorView(place, {
floatingMenu: true,
//menuContent: buildMenuItems(schema).fullMenu,
state: EditorState.create({
//schema: schema,
doc: parser(place),
plugins: exampleSetup({ schema: schema })
}),
onAction: function onAction(action) {
proseMirrorMap[id].updateState(proseMirrorMap[id].editor.state.applyAction(action));
}
});
return proseMirrorMap[id];
}
return {
setters: [function (_4) {
Schema = _4.Schema;
DOMParser = _4.DOMParser;
DOMSerializer = _4.DOMSerializer;
}, function (_5) {
baseSchema = _5.schema;
}, function (_) {
EditorState = _.EditorState;
}, function (_3) {
EditorView = _3.EditorView;
}, function (_2) {
MenuBarEditorView = _2.MenuBarEditorView;
}, function (_6) {
exampleSetup = _6.exampleSetup;
buildMenuItems = _6.buildMenuItems;
}, function (_a) {
addListNodes = _a.addListNodes;
}],
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schema = new Schema({
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});
proseMirrorMap = {};
;
;
parser = function parser(slot) {
var content = $(slot).find('.d0-card-content').val();
var domNode = document.createElement("div");
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};
;
}
};
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$__System.registerDynamic("1", ["50"], true, function($__require, exports, module) {
;
var define,
global = this,
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pm = $__require('50');
createProseMirror = pm.createProseMirror;
getProseMirror = pm.getProseMirror;
getProseMirrorContent = pm.getPMContent;
return module.exports;
});
})
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factory();
});
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//script: bootstrap
/*
Copyright (C) Federico Zivolo 2017
Distributed under the MIT License (license terms are at http://opensource.org/licenses/MIT).
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f.next=function(){this._isSliding||this._slide(h.NEXT)},f.nextWhenVisible=function(){!document.hidden&&e(this._element).is(":visible")&&"hidden"!==e(this._element).css("visibility")&&this.next()},f.prev=function(){this._isSliding||this._slide(h.PREV)},f.pause=function(t){t||(this._isPaused=!0),e(this._element).find(d.NEXT_PREV)[0]&&s.supportsTransitionEnd()&&(s.triggerTransitionEnd(this._element),this.cycle(!0)),clearInterval(this._interval),this._interval=null},f.cycle=function(t){t||(this._isPaused=!1),this._interval&&(clearInterval(this._interval),this._interval=null),this._config.interval&&!this._isPaused&&(this._interval=setInterval((document.visibilityState?this.nextWhenVisible:this.next).bind(this),this._config.interval))},f.to=function(t){var n=this;this._activeElement=e(this._element).find(d.ACTIVE_ITEM)[0];var i=this._getItemIndex(this._activeElement);if(!(t>this._items.length-1||t<0))if(this._isSliding)e(this._element).one(c.SLID,function(){return n.to(t)});else{if(i===t)return this.pause(),void this.cycle();var s=t>i?h.NEXT:h.PREV;this._slide(s,this._items[t])}},f.dispose=function(){e(this._element).off(i),e.removeData(this._element,n),this._items=null,this._config=null,this._element=null,this._interval=null,this._isPaused=null,this._isSliding=null,this._activeElement=null,this._indicatorsElement=null},f._getConfig=function(n){return n=e.extend({},a,n),s.typeCheckConfig(t,n,l),n},f._addEventListeners=function(){var t=this;this._config.keyboard&&e(this._element).on(c.KEYDOWN,function(e){return t._keydown(e)}),"hover"===this._config.pause&&(e(this._element).on(c.MOUSEENTER,function(e){return t.pause(e)}).on(c.MOUSELEAVE,function(e){return t.cycle(e)}),"ontouchstart"in document.documentElement&&e(this._element).on(c.TOUCHEND,function(){t.pause(),t.touchTimeout&&clearTimeout(t.touchTimeout),t.touchTimeout=setTimeout(function(e){return t.cycle(e)},500+t._config.interval)}))},f._keydown=function(t){if(!/input|textarea/i.test(t.target.tagName))switch(t.which){case 37:t.preventDefault(),this.prev();break;case 39:t.preventDefault(),this.next();break;default:return}},f._getItemIndex=function(t){return this._items=e.makeArray(e(t).parent().find(d.ITEM)),this._items.indexOf(t)},f._getItemByDirection=function(t,e){var n=t===h.NEXT,i=t===h.PREV,s=this._getItemIndex(e),r=this._items.length-1;if((i&&0===s||n&&s===r)&&!this._config.wrap)return e;var o=(s+(t===h.PREV?-1:1))%this._items.length;return-1===o?this._items[this._items.length-1]:this._items[o]},f._triggerSlideEvent=function(t,n){var i=this._getItemIndex(t),s=this._getItemIndex(e(this._element).find(d.ACTIVE_ITEM)[0]),r=e.Event(c.SLIDE,{relatedTarget:t,direction:n,from:s,to:i});return e(this._element).trigger(r),r},f._setActiveIndicatorElement=function(t){if(this._indicatorsElement){e(this._indicatorsElement).find(d.ACTIVE).removeClass(u.ACTIVE);var n=this._indicatorsElement.children[this._getItemIndex(t)];n&&e(n).addClass(u.ACTIVE)}},f._slide=function(t,n){var i,r,o,a=this,l=e(this._element).find(d.ACTIVE_ITEM)[0],f=this._getItemIndex(l),_=n||l&&this._getItemByDirection(t,l),g=this._getItemIndex(_),m=Boolean(this._interval);if(t===h.NEXT?(i=u.LEFT,r=u.NEXT,o=h.LEFT):(i=u.RIGHT,r=u.PREV,o=h.RIGHT),_&&e(_).hasClass(u.ACTIVE))this._isSliding=!1;else if(!this._triggerSlideEvent(_,o).isDefaultPrevented()&&l&&_){this._isSliding=!0,m&&this.pause(),this._setActiveIndicatorElement(_);var p=e.Event(c.SLID,{relatedTarget:_,direction:o,from:f,to:g});s.supportsTransitionEnd()&&e(this._element).hasClass(u.SLIDE)?(e(_).addClass(r),s.reflow(_),e(l).addClass(i),e(_).addClass(i),e(l).one(s.TRANSITION_END,function(){e(_).removeClass(i+" "+r).addClass(u.ACTIVE),e(l).removeClass(u.ACTIVE+" "+r+" "+i),a._isSliding=!1,setTimeout(function(){return e(a._element).trigger(p)},0)}).emulateTransitionEnd(600)):(e(l).removeClass(u.ACTIVE),e(_).addClass(u.ACTIVE),this._isSliding=!1,e(this._element).trigger(p)),m&&this.cycle()}},o._jQueryInterface=function(t){return this.each(function(){var i=e(this).data(n),s=e.extend({},a,e(this).data());"object"==typeof t&&e.extend(s,t);var r="string"==typeof t?t:s.slide;if(i||(i=new o(this,s),e(this).data(n,i)),"number"==typeof t)i.to(t);else if("string"==typeof r){if("undefined"==typeof i[r])throw new Error('No method named "'+r+'"');i[r]()}else s.interval&&(i.pause(),i.cycle())})},o._dataApiClickHandler=function(t){var i=s.getSelectorFromElement(this);if(i){var r=e(i)[0];if(r&&e(r).hasClass(u.CAROUSEL)){var a=e.extend({},e(r).data(),e(this).data()),l=this.getAttribute("data-slide-to");l&&(a.interval=!1),o._jQueryInterface.call(e(r),a),l&&e(r).data(n).to(l),t.preventDefault()}}},r(o,null,[{key:"VERSION",get:function(){return"4.0.0-beta.2"}},{key:"Default",get:function(){return a}}]),o}();return e(document).on(c.CLICK_DATA_API,d.DATA_SLIDE,f._dataApiClickHandler),e(window).on(c.LOAD_DATA_API,function(){e(d.DATA_RIDE).each(function(){var t=e(this);f._jQueryInterface.call(t,t.data())})}),e.fn[t]=f._jQueryInterface,e.fn[t].Constructor=f,e.fn[t].noConflict=function(){return e.fn[t]=o,f._jQueryInterface},f}(),c=function(){var t="collapse",n="bs.collapse",i=e.fn[t],o={toggle:!0,parent:""},a={toggle:"boolean",parent:"(string|element)"},l={SHOW:"show.bs.collapse",SHOWN:"shown.bs.collapse",HIDE:"hide.bs.collapse",HIDDEN:"hidden.bs.collapse",CLICK_DATA_API:"click.bs.collapse.data-api"},h={SHOW:"show",COLLAPSE:"collapse",COLLAPSING:"collapsing",COLLAPSED:"collapsed"},c={WIDTH:"width",HEIGHT:"height"},u={ACTIVES:".show, .collapsing",DATA_TOGGLE:'[data-toggle="collapse"]'},d=function(){function i(t,n){this._isTransitioning=!1,this._element=t,this._config=this._getConfig(n),this._triggerArray=e.makeArray(e('[data-toggle="collapse"][href="#'+t.id+'"],[data-toggle="collapse"][data-target="#'+t.id+'"]'));for(var i=e(u.DATA_TOGGLE),r=0;r0&&this._triggerArray.push(o)}this._parent=this._config.parent?this._getParent():null,this._config.parent||this._addAriaAndCollapsedClass(this._element,this._triggerArray),this._config.toggle&&this.toggle()}var d=i.prototype;return d.toggle=function(){e(this._element).hasClass(h.SHOW)?this.hide():this.show()},d.show=function(){var t=this;if(!this._isTransitioning&&!e(this._element).hasClass(h.SHOW)){var r,o;if(this._parent&&((r=e.makeArray(e(this._parent).children().children(u.ACTIVES))).length||(r=null)),!(r&&(o=e(r).data(n))&&o._isTransitioning)){var a=e.Event(l.SHOW);if(e(this._element).trigger(a),!a.isDefaultPrevented()){r&&(i._jQueryInterface.call(e(r),"hide"),o||e(r).data(n,null));var c=this._getDimension();e(this._element).removeClass(h.COLLAPSE).addClass(h.COLLAPSING),this._element.style[c]=0,this._triggerArray.length&&e(this._triggerArray).removeClass(h.COLLAPSED).attr("aria-expanded",!0),this.setTransitioning(!0);var d=function(){e(t._element).removeClass(h.COLLAPSING).addClass(h.COLLAPSE).addClass(h.SHOW),t._element.style[c]="",t.setTransitioning(!1),e(t._element).trigger(l.SHOWN)};if(s.supportsTransitionEnd()){var f="scroll"+(c[0].toUpperCase()+c.slice(1));e(this._element).one(s.TRANSITION_END,d).emulateTransitionEnd(600),this._element.style[c]=this._element[f]+"px"}else d()}}}},d.hide=function(){var t=this;if(!this._isTransitioning&&e(this._element).hasClass(h.SHOW)){var n=e.Event(l.HIDE);if(e(this._element).trigger(n),!n.isDefaultPrevented()){var i=this._getDimension();if(this._element.style[i]=this._element.getBoundingClientRect()[i]+"px",s.reflow(this._element),e(this._element).addClass(h.COLLAPSING).removeClass(h.COLLAPSE).removeClass(h.SHOW),this._triggerArray.length)for(var r=0;r0},g._getPopperConfig=function(){var t=this,n={};"function"==typeof this._config.offset?n.fn=function(n){return n.offsets=e.extend({},n.offsets,t._config.offset(n.offsets)||{}),n}:n.offset=this._config.offset;var i={placement:this._getPlacement(),modifiers:{offset:n,flip:{enabled:this._config.flip}}};return this._inNavbar&&(i.modifiers.applyStyle={enabled:!this._inNavbar}),i},a._jQueryInterface=function(t){return this.each(function(){var n=e(this).data(i),s="object"==typeof t?t:null;if(n||(n=new a(this,s),e(this).data(i,n)),"string"==typeof t){if("undefined"==typeof n[t])throw new Error('No method named "'+t+'"');n[t]()}})},a._clearMenus=function(t){if(!t||3!==t.which&&("keyup"!==t.type||9===t.which))for(var n=e.makeArray(e(u.DATA_TOGGLE)),s=0;s0&&r--,40===t.which&&rdocument.documentElement.clientHeight;!this._isBodyOverflowing&&t&&(this._element.style.paddingLeft=this._scrollbarWidth+"px"),this._isBodyOverflowing&&!t&&(this._element.style.paddingRight=this._scrollbarWidth+"px")},u._resetAdjustments=function(){this._element.style.paddingLeft="",this._element.style.paddingRight=""},u._checkScrollbar=function(){var t=document.body.getBoundingClientRect();this._isBodyOverflowing=t.left+t.right',trigger:"hover focus",title:"",delay:0,html:!1,selector:!1,placement:"top",offset:0,container:!1,fallbackPlacement:"flip"},u={SHOW:"show",OUT:"out"},d={HIDE:"hide"+i,HIDDEN:"hidden"+i,SHOW:"show"+i,SHOWN:"shown"+i,INSERTED:"inserted"+i,CLICK:"click"+i,FOCUSIN:"focusin"+i,FOCUSOUT:"focusout"+i,MOUSEENTER:"mouseenter"+i,MOUSELEAVE:"mouseleave"+i},f={FADE:"fade",SHOW:"show"},_={TOOLTIP:".tooltip",TOOLTIP_INNER:".tooltip-inner",ARROW:".arrow"},g={HOVER:"hover",FOCUS:"focus",CLICK:"click",MANUAL:"manual"},m=function(){function o(t,e){this._isEnabled=!0,this._timeout=0,this._hoverState="",this._activeTrigger={},this._popper=null,this.element=t,this.config=this._getConfig(e),this.tip=null,this._setListeners()}var m=o.prototype;return m.enable=function(){this._isEnabled=!0},m.disable=function(){this._isEnabled=!1},m.toggleEnabled=function(){this._isEnabled=!this._isEnabled},m.toggle=function(t){if(this._isEnabled)if(t){var n=this.constructor.DATA_KEY,i=e(t.currentTarget).data(n);i||(i=new this.constructor(t.currentTarget,this._getDelegateConfig()),e(t.currentTarget).data(n,i)),i._activeTrigger.click=!i._activeTrigger.click,i._isWithActiveTrigger()?i._enter(null,i):i._leave(null,i)}else{if(e(this.getTipElement()).hasClass(f.SHOW))return void this._leave(null,this);this._enter(null,this)}},m.dispose=function(){clearTimeout(this._timeout),e.removeData(this.element,this.constructor.DATA_KEY),e(this.element).off(this.constructor.EVENT_KEY),e(this.element).closest(".modal").off("hide.bs.modal"),this.tip&&e(this.tip).remove(),this._isEnabled=null,this._timeout=null,this._hoverState=null,this._activeTrigger=null,null!==this._popper&&this._popper.destroy(),this._popper=null,this.element=null,this.config=null,this.tip=null},m.show=function(){var t=this;if("none"===e(this.element).css("display"))throw new Error("Please use show on visible elements");var i=e.Event(this.constructor.Event.SHOW);if(this.isWithContent()&&this._isEnabled){e(this.element).trigger(i);var r=e.contains(this.element.ownerDocument.documentElement,this.element);if(i.isDefaultPrevented()||!r)return;var a=this.getTipElement(),l=s.getUID(this.constructor.NAME);a.setAttribute("id",l),this.element.setAttribute("aria-describedby",l),this.setContent(),this.config.animation&&e(a).addClass(f.FADE);var h="function"==typeof this.config.placement?this.config.placement.call(this,a,this.element):this.config.placement,c=this._getAttachment(h);this.addAttachmentClass(c);var d=!1===this.config.container?document.body:e(this.config.container);e(a).data(this.constructor.DATA_KEY,this),e.contains(this.element.ownerDocument.documentElement,this.tip)||e(a).appendTo(d),e(this.element).trigger(this.constructor.Event.INSERTED),this._popper=new n(this.element,a,{placement:c,modifiers:{offset:{offset:this.config.offset},flip:{behavior:this.config.fallbackPlacement},arrow:{element:_.ARROW}},onCreate:function(e){e.originalPlacement!==e.placement&&t._handlePopperPlacementChange(e)},onUpdate:function(e){t._handlePopperPlacementChange(e)}}),e(a).addClass(f.SHOW),"ontouchstart"in document.documentElement&&e("body").children().on("mouseover",null,e.noop);var g=function(){t.config.animation&&t._fixTransition();var n=t._hoverState;t._hoverState=null,e(t.element).trigger(t.constructor.Event.SHOWN),n===u.OUT&&t._leave(null,t)};s.supportsTransitionEnd()&&e(this.tip).hasClass(f.FADE)?e(this.tip).one(s.TRANSITION_END,g).emulateTransitionEnd(o._TRANSITION_DURATION):g()}},m.hide=function(t){var n=this,i=this.getTipElement(),r=e.Event(this.constructor.Event.HIDE),o=function(){n._hoverState!==u.SHOW&&i.parentNode&&i.parentNode.removeChild(i),n._cleanTipClass(),n.element.removeAttribute("aria-describedby"),e(n.element).trigger(n.constructor.Event.HIDDEN),null!==n._popper&&n._popper.destroy(),t&&t()};e(this.element).trigger(r),r.isDefaultPrevented()||(e(i).removeClass(f.SHOW),"ontouchstart"in document.documentElement&&e("body").children().off("mouseover",null,e.noop),this._activeTrigger[g.CLICK]=!1,this._activeTrigger[g.FOCUS]=!1,this._activeTrigger[g.HOVER]=!1,s.supportsTransitionEnd()&&e(this.tip).hasClass(f.FADE)?e(i).one(s.TRANSITION_END,o).emulateTransitionEnd(150):o(),this._hoverState="")},m.update=function(){null!==this._popper&&this._popper.scheduleUpdate()},m.isWithContent=function(){return Boolean(this.getTitle())},m.addAttachmentClass=function(t){e(this.getTipElement()).addClass("bs-tooltip-"+t)},m.getTipElement=function(){return this.tip=this.tip||e(this.config.template)[0],this.tip},m.setContent=function(){var t=e(this.getTipElement());this.setElementContent(t.find(_.TOOLTIP_INNER),this.getTitle()),t.removeClass(f.FADE+" "+f.SHOW)},m.setElementContent=function(t,n){var i=this.config.html;"object"==typeof n&&(n.nodeType||n.jquery)?i?e(n).parent().is(t)||t.empty().append(n):t.text(e(n).text()):t[i?"html":"text"](n)},m.getTitle=function(){var t=this.element.getAttribute("data-original-title");return t||(t="function"==typeof this.config.title?this.config.title.call(this.element):this.config.title),t},m._getAttachment=function(t){return h[t.toUpperCase()]},m._setListeners=function(){var t=this;this.config.trigger.split(" ").forEach(function(n){if("click"===n)e(t.element).on(t.constructor.Event.CLICK,t.config.selector,function(e){return t.toggle(e)});else if(n!==g.MANUAL){var i=n===g.HOVER?t.constructor.Event.MOUSEENTER:t.constructor.Event.FOCUSIN,s=n===g.HOVER?t.constructor.Event.MOUSELEAVE:t.constructor.Event.FOCUSOUT;e(t.element).on(i,t.config.selector,function(e){return t._enter(e)}).on(s,t.config.selector,function(e){return t._leave(e)})}e(t.element).closest(".modal").on("hide.bs.modal",function(){return t.hide()})}),this.config.selector?this.config=e.extend({},this.config,{trigger:"manual",selector:""}):this._fixTitle()},m._fixTitle=function(){var t=typeof this.element.getAttribute("data-original-title");(this.element.getAttribute("title")||"string"!==t)&&(this.element.setAttribute("data-original-title",this.element.getAttribute("title")||""),this.element.setAttribute("title",""))},m._enter=function(t,n){var i=this.constructor.DATA_KEY;(n=n||e(t.currentTarget).data(i))||(n=new this.constructor(t.currentTarget,this._getDelegateConfig()),e(t.currentTarget).data(i,n)),t&&(n._activeTrigger["focusin"===t.type?g.FOCUS:g.HOVER]=!0),e(n.getTipElement()).hasClass(f.SHOW)||n._hoverState===u.SHOW?n._hoverState=u.SHOW:(clearTimeout(n._timeout),n._hoverState=u.SHOW,n.config.delay&&n.config.delay.show?n._timeout=setTimeout(function(){n._hoverState===u.SHOW&&n.show()},n.config.delay.show):n.show())},m._leave=function(t,n){var i=this.constructor.DATA_KEY;(n=n||e(t.currentTarget).data(i))||(n=new this.constructor(t.currentTarget,this._getDelegateConfig()),e(t.currentTarget).data(i,n)),t&&(n._activeTrigger["focusout"===t.type?g.FOCUS:g.HOVER]=!1),n._isWithActiveTrigger()||(clearTimeout(n._timeout),n._hoverState=u.OUT,n.config.delay&&n.config.delay.hide?n._timeout=setTimeout(function(){n._hoverState===u.OUT&&n.hide()},n.config.delay.hide):n.hide())},m._isWithActiveTrigger=function(){for(var t in this._activeTrigger)if(this._activeTrigger[t])return!0;return!1},m._getConfig=function(n){return"number"==typeof(n=e.extend({},this.constructor.Default,e(this.element).data(),n)).delay&&(n.delay={show:n.delay,hide:n.delay}),"number"==typeof n.title&&(n.title=n.title.toString()),"number"==typeof n.content&&(n.content=n.content.toString()),s.typeCheckConfig(t,n,this.constructor.DefaultType),n},m._getDelegateConfig=function(){var t={};if(this.config)for(var e in this.config)this.constructor.Default[e]!==this.config[e]&&(t[e]=this.config[e]);return t},m._cleanTipClass=function(){var t=e(this.getTipElement()),n=t.attr("class").match(a);null!==n&&n.length>0&&t.removeClass(n.join(""))},m._handlePopperPlacementChange=function(t){this._cleanTipClass(),this.addAttachmentClass(this._getAttachment(t.placement))},m._fixTransition=function(){var t=this.getTipElement(),n=this.config.animation;null===t.getAttribute("x-placement")&&(e(t).removeClass(f.FADE),this.config.animation=!1,this.hide(),this.show(),this.config.animation=n)},o._jQueryInterface=function(t){return this.each(function(){var n=e(this).data("bs.tooltip"),i="object"==typeof t&&t;if((n||!/dispose|hide/.test(t))&&(n||(n=new o(this,i),e(this).data("bs.tooltip",n)),"string"==typeof t)){if("undefined"==typeof n[t])throw new Error('No method named "'+t+'"');n[t]()}})},r(o,null,[{key:"VERSION",get:function(){return"4.0.0-beta.2"}},{key:"Default",get:function(){return c}},{key:"NAME",get:function(){return t}},{key:"DATA_KEY",get:function(){return"bs.tooltip"}},{key:"Event",get:function(){return d}},{key:"EVENT_KEY",get:function(){return i}},{key:"DefaultType",get:function(){return l}}]),o}();return e.fn[t]=m._jQueryInterface,e.fn[t].Constructor=m,e.fn[t].noConflict=function(){return e.fn[t]=o,m._jQueryInterface},m}(),_=function(){var t="popover",n=".bs.popover",i=e.fn[t],s=new RegExp("(^|\\s)bs-popover\\S+","g"),a=e.extend({},f.Default,{placement:"right",trigger:"click",content:"",template:'
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