vendor/assets/javascripts/mode-xquery.js in ace-rails-ap-0.0.3 vs vendor/assets/javascripts/mode-xquery.js in ace-rails-ap-1.0.0
- old
+ new
@@ -1,604 +1,1208 @@
-define("ace/mode/xquery",["require","exports","module","ace/lib/oop","ace/mode/text","ace/tokenizer","ace/mode/xquery_highlight_rules","ace/mode/behaviour/xquery","ace/range"],function(a,b,c){"use strict";var d=a("../lib/oop"),e=a("./text").Mode,f=a("../tokenizer").Tokenizer,g=a("./xquery_highlight_rules").XQueryHighlightRules,h=a("./behaviour/xquery").XQueryBehaviour,i=a("../range").Range,j=function(a){this.$tokenizer=new f((new g).getRules()),this.$behaviour=new h(a)};d.inherits(j,e),function(){this.getNextLineIndent=function(a,b,c){var d=this.$getIndent(b),e=b.match(/\s*(?:then|else|return|[{\(]|<\w+>)\s*$/);return e&&(d+=c),d},this.checkOutdent=function(a,b,c){return/^\s+$/.test(b)?/^\s*[\}\)]/.test(c):!1},this.autoOutdent=function(a,b,c){var d=b.getLine(c),e=d.match(/^(\s*[\}\)])/);if(!e)return 0;var f=e[1].length,g=b.findMatchingBracket({row:c,column:f});if(!g||g.row==c)return 0;var h=this.$getIndent(b.getLine(g.row));b.replace(new i(c,0,c,f-1),h)},this.$getIndent=function(a){var b=a.match(/^(\s+)/);return b?b[1]:""},this.toggleCommentLines=function(a,b,c,d){var e,f,g=!0,h=/^\s*\(:(.*):\)/;for(e=c;e<=d;e++)if(!h.test(b.getLine(e))){g=!1;break}var j=new i(0,0,0,0);for(e=c;e<=d;e++)f=b.getLine(e),j.start.row=e,j.end.row=e,j.end.column=f.length,b.replace(j,g?f.match(h)[1]:"(:"+f+":)")}}.call(j.prototype),b.Mode=j}),define("ace/mode/xquery_highlight_rules",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/mode/text_highlight_rules"],function(a,b,c){"use strict";var d=a("../lib/oop"),e=a("../lib/lang"),f=a("./text_highlight_rules").TextHighlightRules,g=function(){var a=e.arrayToMap("return|for|let|where|order|by|declare|function|variable|xquery|version|option|namespace|import|module|when|encoding|switch|default|try|catch|group|tumbling|sliding|window|start|end|at|only|using|stemming|while|external|if|then|else|as|and|or|typeswitch|case|ascending|descending|empty|in|count|updating|insert|delete|replace|value|node|attribute|text|element|into|of|with|contains".split("|"));this.$rules={start:[{token:"text",regex:"<\\!\\[CDATA\\[",next:"cdata"},{token:"xml_pe",regex:"<\\?.*?\\?>"},{token:"comment",regex:"<\\!--",next:"comment"},{token:"comment",regex:"\\(:",next:"comment"},{token:"text",regex:"<\\/?",next:"tag"},{token:"constant",regex:"[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"},{token:"variable",regex:"\\$[a-zA-Z_][a-zA-Z0-9_\\-:]*\\b"},{token:"string",regex:'".*?"'},{token:"string",regex:"'.*?'"},{token:"text",regex:"\\s+"},{token:"support.function",regex:"\\w[\\w+_\\-:]+(?=\\()"},{token:function(b){return a[b]?"keyword":"identifier"},regex:"[a-zA-Z_$][a-zA-Z0-9_$]*\\b"},{token:"keyword.operator",regex:"\\*|=|<|>|\\-|\\+|and|or|eq|ne|lt|gt"},{token:"lparen",regex:"[[({]"},{token:"rparen",regex:"[\\])}]"}],tag:[{token:"text",regex:">",next:"start"},{token:"meta.tag",regex:"[-_a-zA-Z0-9:]+"},{token:"text",regex:"\\s+"},{token:"string",regex:'".*?"'},{token:"string",regex:"'.*?'"}],cdata:[{token:"text",regex:"\\]\\]>",next:"start"},{token:"text",regex:"\\s+"},{token:"text",regex:"(?:[^\\]]|\\](?!\\]>))+"}],comment:[{token:"comment",regex:".*?-->",next:"start"},{token:"comment",regex:".*:\\)",next:"start"},{token:"comment",regex:".+"}]}};d.inherits(g,f),b.XQueryHighlightRules=g}),define("ace/mode/behaviour/xquery",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/mode/behaviour/cstyle"],function(a,b,c){"use strict";var d=a("../../lib/oop"),e=a("../behaviour").Behaviour,f=a("./cstyle").CstyleBehaviour,g=function(a){this.inherit(f,["braces","parens","string_dquotes"]),this.parent=a,this.add("brackets","insertion",function(a,b,c,d,e){if(e=="\n"){var f=c.getCursorPosition(),g=d.doc.getLine(f.row),h=g.substring(f.column,f.column+2);if(h=="</"){var i=this.$getIndent(d.doc.getLine(f.row))+d.getTabString(),j=this.$getIndent(d.doc.getLine(f.row));return{text:"\n"+i+"\n"+j,selection:[1,i.length,1,i.length]}}}return!1}),this.add("slash","insertion",function(b,c,d,e,f){if(f=="/"){var g=d.getCursorPosition(),h=e.doc.getLine(g.row);if(g.column>0&&h.charAt(g.column-1)=="<"){h=h.substring(0,g.column)+"/"+h.substring(g.column);var i=e.doc.getAllLines();i[g.row]=h,a.exec("closeTag",i.join(e.doc.getNewLineCharacter()),g.row)}}return!1})};d.inherits(g,e),b.XQueryBehaviour=g}),define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour"],function(a,b,c){"use strict";var d=a("../../lib/oop"),e=a("../behaviour").Behaviour,f=function(){this.add("braces","insertion",function(a,b,c,d,e){if(e=="{"){var f=c.getSelectionRange(),g=d.doc.getTextRange(f);return g!==""?{text:"{"+g+"}",selection:!1}:{text:"{}",selection:[1,1]}}if(e=="}"){var h=c.getCursorPosition(),i=d.doc.getLine(h.row),j=i.substring(h.column,h.column+1);if(j=="}"){var k=d.$findOpeningBracket("}",{column:h.column+1,row:h.row});if(k!==null)return{text:"",selection:[1,1]}}}else if(e=="\n"){var h=c.getCursorPosition(),i=d.doc.getLine(h.row),j=i.substring(h.column,h.column+1);if(j=="}"){var l=d.findMatchingBracket({row:h.row,column:h.column+1});if(!l)return null;var m=this.getNextLineIndent(a,i.substring(0,i.length-1),d.getTabString()),n=this.$getIndent(d.doc.getLine(l.row));return{text:"\n"+m+"\n"+n,selection:[1,m.length,1,m.length]}}}}),this.add("braces","deletion",function(a,b,c,d,e){var f=d.doc.getTextRange(e);if(!e.isMultiLine()&&f=="{"){var g=d.doc.getLine(e.start.row),h=g.substring(e.end.column,e.end.column+1);if(h=="}")return e.end.column++,e}}),this.add("parens","insertion",function(a,b,c,d,e){if(e=="("){var f=c.getSelectionRange(),g=d.doc.getTextRange(f);return g!==""?{text:"("+g+")",selection:!1}:{text:"()",selection:[1,1]}}if(e==")"){var h=c.getCursorPosition(),i=d.doc.getLine(h.row),j=i.substring(h.column,h.column+1);if(j==")"){var k=d.$findOpeningBracket(")",{column:h.column+1,row:h.row});if(k!==null)return{text:"",selection:[1,1]}}}}),this.add("parens","deletion",function(a,b,c,d,e){var f=d.doc.getTextRange(e);if(!e.isMultiLine()&&f=="("){var g=d.doc.getLine(e.start.row),h=g.substring(e.start.column+1,e.start.column+2);if(h==")")return e.end.column++,e}}),this.add("string_dquotes","insertion",function(a,b,c,d,e){if(e=='"'||e=="'"){var f=e,g=c.getSelectionRange(),h=d.doc.getTextRange(g);if(h!=="")return{text:f+h+f,selection:!1};var i=c.getCursorPosition(),j=d.doc.getLine(i.row),k=j.substring(i.column-1,i.column);if(k=="\\")return null;var l=d.getTokens(g.start.row,g.start.row)[0].tokens,m=0,n,o=-1;for(var p=0;p<l.length;p++){n=l[p],n.type=="string"?o=-1:o<0&&(o=n.value.indexOf(f));if(n.value.length+m>g.start.column)break;m+=l[p].value.length}if(!n||o<0&&n.type!=="comment"&&(n.type!=="string"||g.start.column!==n.value.length+m-1&&n.value.lastIndexOf(f)===n.value.length-1))return{text:f+f,selection:[1,1]};if(n&&n.type==="string"){var q=j.substring(i.column,i.column+1);if(q==f)return{text:"",selection:[1,1]}}}}),this.add("string_dquotes","deletion",function(a,b,c,d,e){var f=d.doc.getTextRange(e);if(!e.isMultiLine()&&(f=='"'||f=="'")){var g=d.doc.getLine(e.start.row),h=g.substring(e.start.column+1,e.start.column+2);if(h=='"')return e.end.column++,e}})};d.inherits(f,e),b.CstyleBehaviour=f})
\ No newline at end of file
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Wolfgang Meier
+ * William Candillon <wcandillon AT gmail DOT com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+define('ace/mode/xquery', ['require', 'exports', 'module' , 'ace/worker/worker_client', 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/xquery_highlight_rules', 'ace/mode/behaviour/xquery', 'ace/range'], function(require, exports, module) {
+
+
+var WorkerClient = require("../worker/worker_client").WorkerClient;
+var oop = require("../lib/oop");
+var TextMode = require("./text").Mode;
+var Tokenizer = require("../tokenizer").Tokenizer;
+var XQueryHighlightRules = require("./xquery_highlight_rules").XQueryHighlightRules;
+var XQueryBehaviour = require("./behaviour/xquery").XQueryBehaviour;
+//var XQueryBackgroundHighlighter = require("./xquery_background_highlighter").XQueryBackgroundHighlighter;
+var Range = require("../range").Range;
+
+var Mode = function(parent) {
+ this.$tokenizer = new Tokenizer(new XQueryHighlightRules().getRules());
+ this.$behaviour = new XQueryBehaviour(parent);
+};
+
+oop.inherits(Mode, TextMode);
+
+(function() {
+
+ this.getNextLineIndent = function(state, line, tab) {
+ var indent = this.$getIndent(line);
+ var match = line.match(/\s*(?:then|else|return|[{\(]|<\w+>)\s*$/);
+ if (match)
+ indent += tab;
+ return indent;
+ };
+
+ this.checkOutdent = function(state, line, input) {
+ if (! /^\s+$/.test(line))
+ return false;
+
+ return /^\s*[\}\)]/.test(input);
+ };
+
+ this.autoOutdent = function(state, doc, row) {
+ var line = doc.getLine(row);
+ var match = line.match(/^(\s*[\}\)])/);
+
+ if (!match) return 0;
+
+ var column = match[1].length;
+ var openBracePos = doc.findMatchingBracket({row: row, column: column});
+
+ if (!openBracePos || openBracePos.row == row) return 0;
+
+ var indent = this.$getIndent(doc.getLine(openBracePos.row));
+ doc.replace(new Range(row, 0, row, column-1), indent);
+ };
+
+ this.$getIndent = function(line) {
+ var match = line.match(/^(\s+)/);
+ if (match) {
+ return match[1];
+ }
+
+ return "";
+ };
+
+ this.toggleCommentLines = function(state, doc, startRow, endRow) {
+ var i, line;
+ var outdent = true;
+ var re = /^\s*\(:(.*):\)/;
+
+ for (i=startRow; i<= endRow; i++) {
+ if (!re.test(doc.getLine(i))) {
+ outdent = false;
+ break;
+ }
+ }
+
+ var range = new Range(0, 0, 0, 0);
+ for (i=startRow; i<= endRow; i++) {
+ line = doc.getLine(i);
+ range.start.row = i;
+ range.end.row = i;
+ range.end.column = line.length;
+
+ doc.replace(range, outdent ? line.match(re)[1] : "(:" + line + ":)");
+ }
+ };
+
+ this.createWorker = function(session) {
+ this.$deltas = [];
+ var worker = new WorkerClient(["ace"], "ace/mode/xquery_worker", "XQueryWorker");
+ var that = this;
+
+ session.getDocument().on('change', function(evt){
+ that.$deltas.push(evt.data);
+ });
+
+ worker.attachToDocument(session.getDocument());
+
+ worker.on("start", function(e) {
+ //console.log("start");
+ that.$deltas = [];
+ });
+
+ worker.on("error", function(e) {
+ session.setAnnotations([e.data]);
+ });
+
+ worker.on("ok", function(e) {
+ session.clearAnnotations();
+ });
+
+ worker.on("highlight", function(tokens) {
+ var firstRow = 0;
+ var lastRow = session.getLength() - 1;
+
+ var lines = tokens.data.lines;
+ var states = tokens.data.states;
+
+ for(var i=0; i < that.$deltas.length; i++)
+ {
+ var delta = that.$deltas[i];
+
+ if (delta.action === "insertLines")
+ {
+ var newLineCount = delta.lines.length;
+ for (var i = 0; i < newLineCount; i++) {
+ lines.splice(delta.range.start.row + i, 0, undefined);
+ states.splice(delta.range.start.row + i, 0, undefined);
+ }
+ }
+ else if (delta.action === "insertText")
+ {
+ if (session.getDocument().isNewLine(delta.text))
+ {
+ lines.splice(delta.range.end.row, 0, undefined);
+ states.splice(delta.range.end.row, 0, undefined);
+ } else {
+ lines[delta.range.start.row] = undefined;
+ states[delta.range.start.row] = undefined;
+ }
+ } else if (delta.action === "removeLines") {
+ var oldLineCount = delta.lines.length;
+ lines.splice(delta.range.start.row, oldLineCount);
+ states.splice(delta.range.start.row, oldLineCount);
+ } else if (delta.action === "removeText") {
+ if (session.getDocument().isNewLine(delta.text))
+ {
+ lines[delta.range.start.row] = undefined;
+ lines.splice(delta.range.end.row, 1);
+ states[delta.range.start.row] = undefined;
+ states.splice(delta.range.end.row, 1);
+ } else {
+ lines[delta.range.start.row] = undefined;
+ states[delta.range.start.row] = undefined;
+ }
+ }
+ }
+ session.bgTokenizer.lines = lines;
+ session.bgTokenizer.states = states;
+ session.bgTokenizer.fireUpdateEvent(firstRow, lastRow);
+ });
+
+ return worker;
+ };
+
+}).call(Mode.prototype);
+
+exports.Mode = Mode;
+});
+define('ace/mode/xquery_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/lang', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
+
+
+var oop = require("../lib/oop");
+var lang = require("../lib/lang");
+var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
+
+var XQueryHighlightRules = function() {
+
+ var keywords = lang.arrayToMap(
+ ("after|ancestor|ancestor-or-self|and|as|ascending|attribute|before|case|cast|castable|child|collation|comment|copy|count|declare|default|delete|descendant|descendant-or-self|descending|div|document|document-node|element|else|empty|empty-sequence|end|eq|every|except|first|following|following-sibling|for|function|ge|group|gt|idiv|if|import|insert|instance|intersect|into|is|item|last|le|let|lt|mod|modify|module|namespace|namespace-node|ne|node|only|or|order|ordered|parent|preceding|preceding-sibling|processing-instruction|rename|replace|return|satisfies|schema-attribute|schema-element|self|some|stable|start|switch|text|to|treat|try|typeswitch|union|unordered|validate|where|with|xquery|contains|paragraphs|sentences|times|words|by|collectionreturn|variable|version|option|when|encoding|toswitch|catch|tumbling|sliding|window|at|using|stemming|collection|schema|while|on|nodes|index|external|then|in|updating|value|of|containsbreak|loop|continue|exit|returning").split("|")
+ );
+
+ // regexp must not have capturing parentheses
+ // regexps are ordered -> the first match is used
+
+ this.$rules = {
+ start : [ {
+ token : "text",
+ regex : "<\\!\\[CDATA\\[",
+ next : "cdata"
+ }, {
+ token : "xml_pe",
+ regex : "<\\?.*?\\?>"
+ }, {
+ token : "comment",
+ regex : "<\\!--",
+ next : "comment"
+ }, {
+ token : "comment",
+ regex : "\\(:",
+ next : "comment"
+ }, {
+ token : "text", // opening tag
+ regex : "<\\/?",
+ next : "tag"
+ }, {
+ token : "constant", // number
+ regex : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"
+ }, {
+ token : "variable", // variable
+ regex : "\\$[a-zA-Z_][a-zA-Z0-9_\\-:]*\\b"
+ }, {
+ token: "string",
+ regex : '".*?"'
+ }, {
+ token: "string",
+ regex : "'.*?'"
+ }, {
+ token : "text",
+ regex : "\\s+"
+ }, {
+ token: "support.function",
+ regex: "\\w[\\w+_\\-:]+(?=\\()"
+ }, {
+ token : function(value) {
+ if (keywords[value])
+ return "keyword";
+ else
+ return "identifier";
+ },
+ regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
+ }, {
+ token: "keyword.operator",
+ regex: "\\*|=|<|>|\\-|\\+"
+ }, {
+ token: "lparen",
+ regex: "[[({]"
+ }, {
+ token: "rparen",
+ regex: "[\\])}]"
+ } ],
+
+ tag : [ {
+ token : "text",
+ regex : ">",
+ next : "start"
+ }, {
+ token : "meta.tag",
+ regex : "[-_a-zA-Z0-9:]+"
+ }, {
+ token : "text",
+ regex : "\\s+"
+ }, {
+ token : "string",
+ regex : '".*?"'
+ }, {
+ token : "string",
+ regex : "'.*?'"
+ } ],
+
+ cdata : [ {
+ token : "comment",
+ regex : "\\]\\]>",
+ next : "start"
+ }, {
+ token : "comment",
+ regex : "\\s+"
+ }, {
+ token : "comment",
+ regex : "(?:[^\\]]|\\](?!\\]>))+"
+ } ],
+
+ comment : [ {
+ token : "comment",
+ regex : ".*?-->",
+ next : "start"
+ }, {
+ token: "comment",
+ regex : ".*:\\)",
+ next : "start"
+ }, {
+ token : "comment",
+ regex : ".+"
+ } ]
+ };
+};
+
+oop.inherits(XQueryHighlightRules, TextHighlightRules);
+
+exports.XQueryHighlightRules = XQueryHighlightRules;
+});
+define('ace/mode/behaviour/xquery', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/behaviour', 'ace/mode/behaviour/cstyle'], function(require, exports, module) {
+
+
+ var oop = require("../../lib/oop");
+ var Behaviour = require('../behaviour').Behaviour;
+ var CstyleBehaviour = require('./cstyle').CstyleBehaviour;
+
+ var XQueryBehaviour = function (parent) {
+
+ this.inherit(CstyleBehaviour, ["braces", "parens", "string_dquotes"]); // Get string behaviour
+ this.parent = parent;
+
+// this.add("brackets", "insertion", function (state, action, editor, session, text) {
+// if (text == "\n") {
+// var cursor = editor.getCursorPosition();
+// var line = session.doc.getLine(cursor.row);
+// var rightChars = line.substring(cursor.column, cursor.column + 2);
+// if (rightChars == '</') {
+// var indent = this.$getIndent(session.doc.getLine(cursor.row)) + session.getTabString();
+// var next_indent = this.$getIndent(session.doc.getLine(cursor.row));
+//
+// return {
+// text: '\n' + indent + '\n' + next_indent,
+// selection: [1, indent.length, 1, indent.length]
+// }
+// }
+// }
+// return false;
+// });
+
+ // Check for open tag if user enters / and auto-close it.
+// this.add("slash", "insertion", function (state, action, editor, session, text) {
+// if (text == "/") {
+// var cursor = editor.getCursorPosition();
+// var line = session.doc.getLine(cursor.row);
+// if (cursor.column > 0 && line.charAt(cursor.column - 1) == "<") {
+// line = line.substring(0, cursor.column) + "/" + line.substring(cursor.column);
+// var lines = session.doc.getAllLines();
+// lines[cursor.row] = line;
+// // call mode helper to close the tag if possible
+// parent.exec("closeTag", lines.join(session.doc.getNewLineCharacter()), cursor.row);
+// }
+// }
+// return false;
+// });
+ }
+ oop.inherits(XQueryBehaviour, Behaviour);
+
+ exports.XQueryBehaviour = XQueryBehaviour;
+});
+
+define('ace/mode/behaviour/cstyle', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/behaviour'], function(require, exports, module) {
+
+
+var oop = require("../../lib/oop");
+var Behaviour = require("../behaviour").Behaviour;
+
+var CstyleBehaviour = function () {
+
+ this.add("braces", "insertion", function (state, action, editor, session, text) {
+ if (text == '{') {
+ var selection = editor.getSelectionRange();
+ var selected = session.doc.getTextRange(selection);
+ if (selected !== "") {
+ return {
+ text: '{' + selected + '}',
+ selection: false
+ };
+ } else {
+ return {
+ text: '{}',
+ selection: [1, 1]
+ };
+ }
+ } else if (text == '}') {
+ var cursor = editor.getCursorPosition();
+ var line = session.doc.getLine(cursor.row);
+ var rightChar = line.substring(cursor.column, cursor.column + 1);
+ if (rightChar == '}') {
+ var matching = session.$findOpeningBracket('}', {column: cursor.column + 1, row: cursor.row});
+ if (matching !== null) {
+ return {
+ text: '',
+ selection: [1, 1]
+ };
+ }
+ }
+ } else if (text == "\n") {
+ var cursor = editor.getCursorPosition();
+ var line = session.doc.getLine(cursor.row);
+ var rightChar = line.substring(cursor.column, cursor.column + 1);
+ if (rightChar == '}') {
+ var openBracePos = session.findMatchingBracket({row: cursor.row, column: cursor.column + 1});
+ if (!openBracePos)
+ return null;
+
+ var indent = this.getNextLineIndent(state, line.substring(0, line.length - 1), session.getTabString());
+ var next_indent = this.$getIndent(session.doc.getLine(openBracePos.row));
+
+ return {
+ text: '\n' + indent + '\n' + next_indent,
+ selection: [1, indent.length, 1, indent.length]
+ };
+ }
+ }
+ });
+
+ this.add("braces", "deletion", function (state, action, editor, session, range) {
+ var selected = session.doc.getTextRange(range);
+ if (!range.isMultiLine() && selected == '{') {
+ var line = session.doc.getLine(range.start.row);
+ var rightChar = line.substring(range.end.column, range.end.column + 1);
+ if (rightChar == '}') {
+ range.end.column++;
+ return range;
+ }
+ }
+ });
+
+ this.add("parens", "insertion", function (state, action, editor, session, text) {
+ if (text == '(') {
+ var selection = editor.getSelectionRange();
+ var selected = session.doc.getTextRange(selection);
+ if (selected !== "") {
+ return {
+ text: '(' + selected + ')',
+ selection: false
+ };
+ } else {
+ return {
+ text: '()',
+ selection: [1, 1]
+ };
+ }
+ } else if (text == ')') {
+ var cursor = editor.getCursorPosition();
+ var line = session.doc.getLine(cursor.row);
+ var rightChar = line.substring(cursor.column, cursor.column + 1);
+ if (rightChar == ')') {
+ var matching = session.$findOpeningBracket(')', {column: cursor.column + 1, row: cursor.row});
+ if (matching !== null) {
+ return {
+ text: '',
+ selection: [1, 1]
+ };
+ }
+ }
+ }
+ });
+
+ this.add("parens", "deletion", function (state, action, editor, session, range) {
+ var selected = session.doc.getTextRange(range);
+ if (!range.isMultiLine() && selected == '(') {
+ var line = session.doc.getLine(range.start.row);
+ var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
+ if (rightChar == ')') {
+ range.end.column++;
+ return range;
+ }
+ }
+ });
+
+ this.add("brackets", "insertion", function (state, action, editor, session, text) {
+ if (text == '[') {
+ var selection = editor.getSelectionRange();
+ var selected = session.doc.getTextRange(selection);
+ if (selected !== "") {
+ return {
+ text: '[' + selected + ']',
+ selection: false
+ };
+ } else {
+ return {
+ text: '[]',
+ selection: [1, 1]
+ };
+ }
+ } else if (text == ']') {
+ var cursor = editor.getCursorPosition();
+ var line = session.doc.getLine(cursor.row);
+ var rightChar = line.substring(cursor.column, cursor.column + 1);
+ if (rightChar == ']') {
+ var matching = session.$findOpeningBracket(']', {column: cursor.column + 1, row: cursor.row});
+ if (matching !== null) {
+ return {
+ text: '',
+ selection: [1, 1]
+ };
+ }
+ }
+ }
+ });
+
+ this.add("brackets", "deletion", function (state, action, editor, session, range) {
+ var selected = session.doc.getTextRange(range);
+ if (!range.isMultiLine() && selected == '[') {
+ var line = session.doc.getLine(range.start.row);
+ var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
+ if (rightChar == ']') {
+ range.end.column++;
+ return range;
+ }
+ }
+ });
+
+ this.add("string_dquotes", "insertion", function (state, action, editor, session, text) {
+ if (text == '"' || text == "'") {
+ var quote = text;
+ var selection = editor.getSelectionRange();
+ var selected = session.doc.getTextRange(selection);
+ if (selected !== "") {
+ return {
+ text: quote + selected + quote,
+ selection: false
+ };
+ } else {
+ var cursor = editor.getCursorPosition();
+ var line = session.doc.getLine(cursor.row);
+ var leftChar = line.substring(cursor.column-1, cursor.column);
+
+ // We're escaped.
+ if (leftChar == '\\') {
+ return null;
+ }
+
+ // Find what token we're inside.
+ var tokens = session.getTokens(selection.start.row);
+ var col = 0, token;
+ var quotepos = -1; // Track whether we're inside an open quote.
+
+ for (var x = 0; x < tokens.length; x++) {
+ token = tokens[x];
+ if (token.type == "string") {
+ quotepos = -1;
+ } else if (quotepos < 0) {
+ quotepos = token.value.indexOf(quote);
+ }
+ if ((token.value.length + col) > selection.start.column) {
+ break;
+ }
+ col += tokens[x].value.length;
+ }
+
+ // Try and be smart about when we auto insert.
+ if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
+ return {
+ text: quote + quote,
+ selection: [1,1]
+ };
+ } else if (token && token.type === "string") {
+ // Ignore input and move right one if we're typing over the closing quote.
+ var rightChar = line.substring(cursor.column, cursor.column + 1);
+ if (rightChar == quote) {
+ return {
+ text: '',
+ selection: [1, 1]
+ };
+ }
+ }
+ }
+ }
+ });
+
+ this.add("string_dquotes", "deletion", function (state, action, editor, session, range) {
+ var selected = session.doc.getTextRange(range);
+ if (!range.isMultiLine() && (selected == '"' || selected == "'")) {
+ var line = session.doc.getLine(range.start.row);
+ var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
+ if (rightChar == '"') {
+ range.end.column++;
+ return range;
+ }
+ }
+ });
+
+};
+
+oop.inherits(CstyleBehaviour, Behaviour);
+
+exports.CstyleBehaviour = CstyleBehaviour;
+});