vendor/assets/javascripts/handlebars.js in sht_rails-0.2.0 vs vendor/assets/javascripts/handlebars.js in sht_rails-0.2.1

- old
+ new

@@ -1,7 +1,9 @@ -/* +/*! + handlebars v1.3.0 + Copyright (C) 2011 by Yehuda Katz Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights @@ -18,850 +20,1273 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +@license */ +/* exported Handlebars */ +var Handlebars = (function() { +// handlebars/safe-string.js +var __module4__ = (function() { + "use strict"; + var __exports__; + // Build out our basic SafeString type + function SafeString(string) { + this.string = string; + } -// lib/handlebars/base.js + SafeString.prototype.toString = function() { + return "" + this.string; + }; -/*jshint eqnull:true*/ -this.Handlebars = {}; + __exports__ = SafeString; + return __exports__; +})(); -(function(Handlebars) { +// handlebars/utils.js +var __module3__ = (function(__dependency1__) { + "use strict"; + var __exports__ = {}; + /*jshint -W004 */ + var SafeString = __dependency1__; -Handlebars.VERSION = "1.0.0-rc.3"; -Handlebars.COMPILER_REVISION = 2; + var escape = { + "&": "&amp;", + "<": "&lt;", + ">": "&gt;", + '"': "&quot;", + "'": "&#x27;", + "`": "&#x60;" + }; -Handlebars.REVISION_CHANGES = { - 1: '<= 1.0.rc.2', // 1.0.rc.2 is actually rev2 but doesn't report it - 2: '>= 1.0.0-rc.3' -}; + var badChars = /[&<>"'`]/g; + var possible = /[&<>"'`]/; -Handlebars.helpers = {}; -Handlebars.partials = {}; + function escapeChar(chr) { + return escape[chr] || "&amp;"; + } -Handlebars.registerHelper = function(name, fn, inverse) { - if(inverse) { fn.not = inverse; } - this.helpers[name] = fn; -}; + function extend(obj, value) { + for(var key in value) { + if(Object.prototype.hasOwnProperty.call(value, key)) { + obj[key] = value[key]; + } + } + } -Handlebars.registerPartial = function(name, str) { - this.partials[name] = str; -}; + __exports__.extend = extend;var toString = Object.prototype.toString; + __exports__.toString = toString; + // Sourced from lodash + // https://github.com/bestiejs/lodash/blob/master/LICENSE.txt + var isFunction = function(value) { + return typeof value === 'function'; + }; + // fallback for older versions of Chrome and Safari + if (isFunction(/x/)) { + isFunction = function(value) { + return typeof value === 'function' && toString.call(value) === '[object Function]'; + }; + } + var isFunction; + __exports__.isFunction = isFunction; + var isArray = Array.isArray || function(value) { + return (value && typeof value === 'object') ? toString.call(value) === '[object Array]' : false; + }; + __exports__.isArray = isArray; -Handlebars.registerHelper('helperMissing', function(arg) { - if(arguments.length === 2) { - return undefined; - } else { - throw new Error("Could not find property '" + arg + "'"); + function escapeExpression(string) { + // don't escape SafeStrings, since they're already safe + if (string instanceof SafeString) { + return string.toString(); + } else if (!string && string !== 0) { + return ""; + } + + // Force a string conversion as this will be done by the append regardless and + // the regex test will do this transparently behind the scenes, causing issues if + // an object's to string has escaped characters in it. + string = "" + string; + + if(!possible.test(string)) { return string; } + return string.replace(badChars, escapeChar); } -}); -var toString = Object.prototype.toString, functionType = "[object Function]"; + __exports__.escapeExpression = escapeExpression;function isEmpty(value) { + if (!value && value !== 0) { + return true; + } else if (isArray(value) && value.length === 0) { + return true; + } else { + return false; + } + } -Handlebars.registerHelper('blockHelperMissing', function(context, options) { - var inverse = options.inverse || function() {}, fn = options.fn; + __exports__.isEmpty = isEmpty; + return __exports__; +})(__module4__); +// handlebars/exception.js +var __module5__ = (function() { + "use strict"; + var __exports__; - var ret = ""; - var type = toString.call(context); + var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack']; - if(type === functionType) { context = context.call(this); } + function Exception(message, node) { + var line; + if (node && node.firstLine) { + line = node.firstLine; - if(context === true) { - return fn(this); - } else if(context === false || context == null) { - return inverse(this); - } else if(type === "[object Array]") { - if(context.length > 0) { - return Handlebars.helpers.each(context, options); - } else { - return inverse(this); + message += ' - ' + line + ':' + node.firstColumn; } - } else { - return fn(context); + + var tmp = Error.prototype.constructor.call(this, message); + + // Unfortunately errors are not enumerable in Chrome (at least), so `for prop in tmp` doesn't work. + for (var idx = 0; idx < errorProps.length; idx++) { + this[errorProps[idx]] = tmp[errorProps[idx]]; + } + + if (line) { + this.lineNumber = line; + this.column = node.firstColumn; + } } -}); -Handlebars.K = function() {}; + Exception.prototype = new Error(); -Handlebars.createFrame = Object.create || function(object) { - Handlebars.K.prototype = object; - var obj = new Handlebars.K(); - Handlebars.K.prototype = null; - return obj; -}; + __exports__ = Exception; + return __exports__; +})(); -Handlebars.logger = { - DEBUG: 0, INFO: 1, WARN: 2, ERROR: 3, level: 3, +// handlebars/base.js +var __module2__ = (function(__dependency1__, __dependency2__) { + "use strict"; + var __exports__ = {}; + var Utils = __dependency1__; + var Exception = __dependency2__; - methodMap: {0: 'debug', 1: 'info', 2: 'warn', 3: 'error'}, + var VERSION = "1.3.0"; + __exports__.VERSION = VERSION;var COMPILER_REVISION = 4; + __exports__.COMPILER_REVISION = COMPILER_REVISION; + var REVISION_CHANGES = { + 1: '<= 1.0.rc.2', // 1.0.rc.2 is actually rev2 but doesn't report it + 2: '== 1.0.0-rc.3', + 3: '== 1.0.0-rc.4', + 4: '>= 1.0.0' + }; + __exports__.REVISION_CHANGES = REVISION_CHANGES; + var isArray = Utils.isArray, + isFunction = Utils.isFunction, + toString = Utils.toString, + objectType = '[object Object]'; - // can be overridden in the host environment - log: function(level, obj) { - if (Handlebars.logger.level <= level) { - var method = Handlebars.logger.methodMap[level]; - if (typeof console !== 'undefined' && console[method]) { - console[method].call(console, obj); + function HandlebarsEnvironment(helpers, partials) { + this.helpers = helpers || {}; + this.partials = partials || {}; + + registerDefaultHelpers(this); + } + + __exports__.HandlebarsEnvironment = HandlebarsEnvironment;HandlebarsEnvironment.prototype = { + constructor: HandlebarsEnvironment, + + logger: logger, + log: log, + + registerHelper: function(name, fn, inverse) { + if (toString.call(name) === objectType) { + if (inverse || fn) { throw new Exception('Arg not supported with multiple helpers'); } + Utils.extend(this.helpers, name); + } else { + if (inverse) { fn.not = inverse; } + this.helpers[name] = fn; } + }, + + registerPartial: function(name, str) { + if (toString.call(name) === objectType) { + Utils.extend(this.partials, name); + } else { + this.partials[name] = str; + } } - } -}; + }; -Handlebars.log = function(level, obj) { Handlebars.logger.log(level, obj); }; + function registerDefaultHelpers(instance) { + instance.registerHelper('helperMissing', function(arg) { + if(arguments.length === 2) { + return undefined; + } else { + throw new Exception("Missing helper: '" + arg + "'"); + } + }); -Handlebars.registerHelper('each', function(context, options) { - var fn = options.fn, inverse = options.inverse; - var i = 0, ret = "", data; + instance.registerHelper('blockHelperMissing', function(context, options) { + var inverse = options.inverse || function() {}, fn = options.fn; - if (options.data) { - data = Handlebars.createFrame(options.data); - } + if (isFunction(context)) { context = context.call(this); } - if(context && typeof context === 'object') { - if(context instanceof Array){ - for(var j = context.length; i<j; i++) { - if (data) { data.index = i; } - ret = ret + fn(context[i], { data: data }); + if(context === true) { + return fn(this); + } else if(context === false || context == null) { + return inverse(this); + } else if (isArray(context)) { + if(context.length > 0) { + return instance.helpers.each(context, options); + } else { + return inverse(this); + } + } else { + return fn(context); } - } else { - for(var key in context) { - if(context.hasOwnProperty(key)) { - if(data) { data.key = key; } - ret = ret + fn(context[key], {data: data}); - i++; + }); + + instance.registerHelper('each', function(context, options) { + var fn = options.fn, inverse = options.inverse; + var i = 0, ret = "", data; + + if (isFunction(context)) { context = context.call(this); } + + if (options.data) { + data = createFrame(options.data); + } + + if(context && typeof context === 'object') { + if (isArray(context)) { + for(var j = context.length; i<j; i++) { + if (data) { + data.index = i; + data.first = (i === 0); + data.last = (i === (context.length-1)); + } + ret = ret + fn(context[i], { data: data }); + } + } else { + for(var key in context) { + if(context.hasOwnProperty(key)) { + if(data) { + data.key = key; + data.index = i; + data.first = (i === 0); + } + ret = ret + fn(context[key], {data: data}); + i++; + } + } } } - } - } - if(i === 0){ - ret = inverse(this); - } + if(i === 0){ + ret = inverse(this); + } - return ret; -}); + return ret; + }); -Handlebars.registerHelper('if', function(context, options) { - var type = toString.call(context); - if(type === functionType) { context = context.call(this); } + instance.registerHelper('if', function(conditional, options) { + if (isFunction(conditional)) { conditional = conditional.call(this); } - if(!context || Handlebars.Utils.isEmpty(context)) { - return options.inverse(this); - } else { - return options.fn(this); + // Default behavior is to render the positive path if the value is truthy and not empty. + // The `includeZero` option may be set to treat the condtional as purely not empty based on the + // behavior of isEmpty. Effectively this determines if 0 is handled by the positive path or negative. + if ((!options.hash.includeZero && !conditional) || Utils.isEmpty(conditional)) { + return options.inverse(this); + } else { + return options.fn(this); + } + }); + + instance.registerHelper('unless', function(conditional, options) { + return instance.helpers['if'].call(this, conditional, {fn: options.inverse, inverse: options.fn, hash: options.hash}); + }); + + instance.registerHelper('with', function(context, options) { + if (isFunction(context)) { context = context.call(this); } + + if (!Utils.isEmpty(context)) return options.fn(context); + }); + + instance.registerHelper('log', function(context, options) { + var level = options.data && options.data.level != null ? parseInt(options.data.level, 10) : 1; + instance.log(level, context); + }); } -}); -Handlebars.registerHelper('unless', function(context, options) { - var fn = options.fn, inverse = options.inverse; - options.fn = inverse; - options.inverse = fn; + var logger = { + methodMap: { 0: 'debug', 1: 'info', 2: 'warn', 3: 'error' }, - return Handlebars.helpers['if'].call(this, context, options); -}); + // State enum + DEBUG: 0, + INFO: 1, + WARN: 2, + ERROR: 3, + level: 3, -Handlebars.registerHelper('with', function(context, options) { - return options.fn(context); -}); + // can be overridden in the host environment + log: function(level, obj) { + if (logger.level <= level) { + var method = logger.methodMap[level]; + if (typeof console !== 'undefined' && console[method]) { + console[method].call(console, obj); + } + } + } + }; + __exports__.logger = logger; + function log(level, obj) { logger.log(level, obj); } -Handlebars.registerHelper('log', function(context, options) { - var level = options.data && options.data.level != null ? parseInt(options.data.level, 10) : 1; - Handlebars.log(level, context); -}); + __exports__.log = log;var createFrame = function(object) { + var obj = {}; + Utils.extend(obj, object); + return obj; + }; + __exports__.createFrame = createFrame; + return __exports__; +})(__module3__, __module5__); -}(this.Handlebars)); -; -// lib/handlebars/compiler/parser.js -/* Jison generated parser */ -var handlebars = (function(){ -var parser = {trace: function trace() { }, -yy: {}, -symbols_: {"error":2,"root":3,"program":4,"EOF":5,"simpleInverse":6,"statements":7,"statement":8,"openInverse":9,"closeBlock":10,"openBlock":11,"mustache":12,"partial":13,"CONTENT":14,"COMMENT":15,"OPEN_BLOCK":16,"inMustache":17,"CLOSE":18,"OPEN_INVERSE":19,"OPEN_ENDBLOCK":20,"path":21,"OPEN":22,"OPEN_UNESCAPED":23,"OPEN_PARTIAL":24,"partialName":25,"params":26,"hash":27,"DATA":28,"param":29,"STRING":30,"INTEGER":31,"BOOLEAN":32,"hashSegments":33,"hashSegment":34,"ID":35,"EQUALS":36,"PARTIAL_NAME":37,"pathSegments":38,"SEP":39,"$accept":0,"$end":1}, -terminals_: {2:"error",5:"EOF",14:"CONTENT",15:"COMMENT",16:"OPEN_BLOCK",18:"CLOSE",19:"OPEN_INVERSE",20:"OPEN_ENDBLOCK",22:"OPEN",23:"OPEN_UNESCAPED",24:"OPEN_PARTIAL",28:"DATA",30:"STRING",31:"INTEGER",32:"BOOLEAN",35:"ID",36:"EQUALS",37:"PARTIAL_NAME",39:"SEP"}, -productions_: [0,[3,2],[4,2],[4,3],[4,2],[4,1],[4,1],[4,0],[7,1],[7,2],[8,3],[8,3],[8,1],[8,1],[8,1],[8,1],[11,3],[9,3],[10,3],[12,3],[12,3],[13,3],[13,4],[6,2],[17,3],[17,2],[17,2],[17,1],[17,1],[26,2],[26,1],[29,1],[29,1],[29,1],[29,1],[29,1],[27,1],[33,2],[33,1],[34,3],[34,3],[34,3],[34,3],[34,3],[25,1],[21,1],[38,3],[38,1]], -performAction: function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) { +// handlebars/runtime.js +var __module6__ = (function(__dependency1__, __dependency2__, __dependency3__) { + "use strict"; + var __exports__ = {}; + var Utils = __dependency1__; + var Exception = __dependency2__; + var COMPILER_REVISION = __dependency3__.COMPILER_REVISION; + var REVISION_CHANGES = __dependency3__.REVISION_CHANGES; -var $0 = $$.length - 1; -switch (yystate) { -case 1: return $$[$0-1]; -break; -case 2: this.$ = new yy.ProgramNode([], $$[$0]); -break; -case 3: this.$ = new yy.ProgramNode($$[$0-2], $$[$0]); -break; -case 4: this.$ = new yy.ProgramNode($$[$0-1], []); -break; -case 5: this.$ = new yy.ProgramNode($$[$0]); -break; -case 6: this.$ = new yy.ProgramNode([], []); -break; -case 7: this.$ = new yy.ProgramNode([]); -break; -case 8: this.$ = [$$[$0]]; -break; -case 9: $$[$0-1].push($$[$0]); this.$ = $$[$0-1]; -break; -case 10: this.$ = new yy.BlockNode($$[$0-2], $$[$0-1].inverse, $$[$0-1], $$[$0]); -break; -case 11: this.$ = new yy.BlockNode($$[$0-2], $$[$0-1], $$[$0-1].inverse, $$[$0]); -break; -case 12: this.$ = $$[$0]; -break; -case 13: this.$ = $$[$0]; -break; -case 14: this.$ = new yy.ContentNode($$[$0]); -break; -case 15: this.$ = new yy.CommentNode($$[$0]); -break; -case 16: this.$ = new yy.MustacheNode($$[$0-1][0], $$[$0-1][1]); -break; -case 17: this.$ = new yy.MustacheNode($$[$0-1][0], $$[$0-1][1]); -break; -case 18: this.$ = $$[$0-1]; -break; -case 19: this.$ = new yy.MustacheNode($$[$0-1][0], $$[$0-1][1]); -break; -case 20: this.$ = new yy.MustacheNode($$[$0-1][0], $$[$0-1][1], true); -break; -case 21: this.$ = new yy.PartialNode($$[$0-1]); -break; -case 22: this.$ = new yy.PartialNode($$[$0-2], $$[$0-1]); -break; -case 23: -break; -case 24: this.$ = [[$$[$0-2]].concat($$[$0-1]), $$[$0]]; -break; -case 25: this.$ = [[$$[$0-1]].concat($$[$0]), null]; -break; -case 26: this.$ = [[$$[$0-1]], $$[$0]]; -break; -case 27: this.$ = [[$$[$0]], null]; -break; -case 28: this.$ = [[new yy.DataNode($$[$0])], null]; -break; -case 29: $$[$0-1].push($$[$0]); this.$ = $$[$0-1]; -break; -case 30: this.$ = [$$[$0]]; -break; -case 31: this.$ = $$[$0]; -break; -case 32: this.$ = new yy.StringNode($$[$0]); -break; -case 33: this.$ = new yy.IntegerNode($$[$0]); -break; -case 34: this.$ = new yy.BooleanNode($$[$0]); -break; -case 35: this.$ = new yy.DataNode($$[$0]); -break; -case 36: this.$ = new yy.HashNode($$[$0]); -break; -case 37: $$[$0-1].push($$[$0]); this.$ = $$[$0-1]; -break; -case 38: this.$ = [$$[$0]]; -break; -case 39: this.$ = [$$[$0-2], $$[$0]]; -break; -case 40: this.$ = [$$[$0-2], new yy.StringNode($$[$0])]; -break; -case 41: this.$ = [$$[$0-2], new yy.IntegerNode($$[$0])]; -break; -case 42: this.$ = [$$[$0-2], new yy.BooleanNode($$[$0])]; -break; -case 43: this.$ = [$$[$0-2], new yy.DataNode($$[$0])]; -break; -case 44: this.$ = new yy.PartialNameNode($$[$0]); -break; -case 45: this.$ = new yy.IdNode($$[$0]); -break; -case 46: $$[$0-2].push($$[$0]); this.$ = $$[$0-2]; -break; -case 47: this.$ = [$$[$0]]; -break; -} -}, -table: [{3:1,4:2,5:[2,7],6:3,7:4,8:6,9:7,11:8,12:9,13:10,14:[1,11],15:[1,12],16:[1,13],19:[1,5],22:[1,14],23:[1,15],24:[1,16]},{1:[3]},{5:[1,17]},{5:[2,6],7:18,8:6,9:7,11:8,12:9,13:10,14:[1,11],15:[1,12],16:[1,13],19:[1,19],20:[2,6],22:[1,14],23:[1,15],24:[1,16]},{5:[2,5],6:20,8:21,9:7,11:8,12:9,13:10,14:[1,11],15:[1,12],16:[1,13],19:[1,5],20:[2,5],22:[1,14],23:[1,15],24:[1,16]},{17:23,18:[1,22],21:24,28:[1,25],35:[1,27],38:26},{5:[2,8],14:[2,8],15:[2,8],16:[2,8],19:[2,8],20:[2,8],22:[2,8],23:[2,8],24:[2,8]},{4:28,6:3,7:4,8:6,9:7,11:8,12:9,13:10,14:[1,11],15:[1,12],16:[1,13],19:[1,5],20:[2,7],22:[1,14],23:[1,15],24:[1,16]},{4:29,6:3,7:4,8:6,9:7,11:8,12:9,13:10,14:[1,11],15:[1,12],16:[1,13],19:[1,5],20:[2,7],22:[1,14],23:[1,15],24:[1,16]},{5:[2,12],14:[2,12],15:[2,12],16:[2,12],19:[2,12],20:[2,12],22:[2,12],23:[2,12],24:[2,12]},{5:[2,13],14:[2,13],15:[2,13],16:[2,13],19:[2,13],20:[2,13],22:[2,13],23:[2,13],24:[2,13]},{5:[2,14],14:[2,14],15:[2,14],16:[2,14],19:[2,14],20:[2,14],22:[2,14],23:[2,14],24:[2,14]},{5:[2,15],14:[2,15],15:[2,15],16:[2,15],19:[2,15],20:[2,15],22:[2,15],23:[2,15],24:[2,15]},{17:30,21:24,28:[1,25],35:[1,27],38:26},{17:31,21:24,28:[1,25],35:[1,27],38:26},{17:32,21:24,28:[1,25],35:[1,27],38:26},{25:33,37:[1,34]},{1:[2,1]},{5:[2,2],8:21,9:7,11:8,12:9,13:10,14:[1,11],15:[1,12],16:[1,13],19:[1,19],20:[2,2],22:[1,14],23:[1,15],24:[1,16]},{17:23,21:24,28:[1,25],35:[1,27],38:26},{5:[2,4],7:35,8:6,9:7,11:8,12:9,13:10,14:[1,11],15:[1,12],16:[1,13],19:[1,19],20:[2,4],22:[1,14],23:[1,15],24:[1,16]},{5:[2,9],14:[2,9],15:[2,9],16:[2,9],19:[2,9],20:[2,9],22:[2,9],23:[2,9],24:[2,9]},{5:[2,23],14:[2,23],15:[2,23],16:[2,23],19:[2,23],20:[2,23],22:[2,23],23:[2,23],24:[2,23]},{18:[1,36]},{18:[2,27],21:41,26:37,27:38,28:[1,45],29:39,30:[1,42],31:[1,43],32:[1,44],33:40,34:46,35:[1,47],38:26},{18:[2,28]},{18:[2,45],28:[2,45],30:[2,45],31:[2,45],32:[2,45],35:[2,45],39:[1,48]},{18:[2,47],28:[2,47],30:[2,47],31:[2,47],32:[2,47],35:[2,47],39:[2,47]},{10:49,20:[1,50]},{10:51,20:[1,50]},{18:[1,52]},{18:[1,53]},{18:[1,54]},{18:[1,55],21:56,35:[1,27],38:26},{18:[2,44],35:[2,44]},{5:[2,3],8:21,9:7,11:8,12:9,13:10,14:[1,11],15:[1,12],16:[1,13],19:[1,19],20:[2,3],22:[1,14],23:[1,15],24:[1,16]},{14:[2,17],15:[2,17],16:[2,17],19:[2,17],20:[2,17],22:[2,17],23:[2,17],24:[2,17]},{18:[2,25],21:41,27:57,28:[1,45],29:58,30:[1,42],31:[1,43],32:[1,44],33:40,34:46,35:[1,47],38:26},{18:[2,26]},{18:[2,30],28:[2,30],30:[2,30],31:[2,30],32:[2,30],35:[2,30]},{18:[2,36],34:59,35:[1,60]},{18:[2,31],28:[2,31],30:[2,31],31:[2,31],32:[2,31],35:[2,31]},{18:[2,32],28:[2,32],30:[2,32],31:[2,32],32:[2,32],35:[2,32]},{18:[2,33],28:[2,33],30:[2,33],31:[2,33],32:[2,33],35:[2,33]},{18:[2,34],28:[2,34],30:[2,34],31:[2,34],32:[2,34],35:[2,34]},{18:[2,35],28:[2,35],30:[2,35],31:[2,35],32:[2,35],35:[2,35]},{18:[2,38],35:[2,38]},{18:[2,47],28:[2,47],30:[2,47],31:[2,47],32:[2,47],35:[2,47],36:[1,61],39:[2,47]},{35:[1,62]},{5:[2,10],14:[2,10],15:[2,10],16:[2,10],19:[2,10],20:[2,10],22:[2,10],23:[2,10],24:[2,10]},{21:63,35:[1,27],38:26},{5:[2,11],14:[2,11],15:[2,11],16:[2,11],19:[2,11],20:[2,11],22:[2,11],23:[2,11],24:[2,11]},{14:[2,16],15:[2,16],16:[2,16],19:[2,16],20:[2,16],22:[2,16],23:[2,16],24:[2,16]},{5:[2,19],14:[2,19],15:[2,19],16:[2,19],19:[2,19],20:[2,19],22:[2,19],23:[2,19],24:[2,19]},{5:[2,20],14:[2,20],15:[2,20],16:[2,20],19:[2,20],20:[2,20],22:[2,20],23:[2,20],24:[2,20]},{5:[2,21],14:[2,21],15:[2,21],16:[2,21],19:[2,21],20:[2,21],22:[2,21],23:[2,21],24:[2,21]},{18:[1,64]},{18:[2,24]},{18:[2,29],28:[2,29],30:[2,29],31:[2,29],32:[2,29],35:[2,29]},{18:[2,37],35:[2,37]},{36:[1,61]},{21:65,28:[1,69],30:[1,66],31:[1,67],32:[1,68],35:[1,27],38:26},{18:[2,46],28:[2,46],30:[2,46],31:[2,46],32:[2,46],35:[2,46],39:[2,46]},{18:[1,70]},{5:[2,22],14:[2,22],15:[2,22],16:[2,22],19:[2,22],20:[2,22],22:[2,22],23:[2,22],24:[2,22]},{18:[2,39],35:[2,39]},{18:[2,40],35:[2,40]},{18:[2,41],35:[2,41]},{18:[2,42],35:[2,42]},{18:[2,43],35:[2,43]},{5:[2,18],14:[2,18],15:[2,18],16:[2,18],19:[2,18],20:[2,18],22:[2,18],23:[2,18],24:[2,18]}], -defaultActions: {17:[2,1],25:[2,28],38:[2,26],57:[2,24]}, -parseError: function parseError(str, hash) { - throw new Error(str); -}, -parse: function parse(input) { - var self = this, stack = [0], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2, EOF = 1; - this.lexer.setInput(input); - this.lexer.yy = this.yy; - this.yy.lexer = this.lexer; - this.yy.parser = this; - if (typeof this.lexer.yylloc == "undefined") - this.lexer.yylloc = {}; - var yyloc = this.lexer.yylloc; - lstack.push(yyloc); - var ranges = this.lexer.options && this.lexer.options.ranges; - if (typeof this.yy.parseError === "function") - this.parseError = this.yy.parseError; - function popStack(n) { - stack.length = stack.length - 2 * n; - vstack.length = vstack.length - n; - lstack.length = lstack.length - n; + function checkRevision(compilerInfo) { + var compilerRevision = compilerInfo && compilerInfo[0] || 1, + currentRevision = COMPILER_REVISION; + + if (compilerRevision !== currentRevision) { + if (compilerRevision < currentRevision) { + var runtimeVersions = REVISION_CHANGES[currentRevision], + compilerVersions = REVISION_CHANGES[compilerRevision]; + throw new Exception("Template was precompiled with an older version of Handlebars than the current runtime. "+ + "Please update your precompiler to a newer version ("+runtimeVersions+") or downgrade your runtime to an older version ("+compilerVersions+")."); + } else { + // Use the embedded version info since the runtime doesn't know about this revision yet + throw new Exception("Template was precompiled with a newer version of Handlebars than the current runtime. "+ + "Please update your runtime to a newer version ("+compilerInfo[1]+")."); + } } - function lex() { - var token; - token = self.lexer.lex() || 1; - if (typeof token !== "number") { - token = self.symbols_[token] || token; - } - return token; + } + + __exports__.checkRevision = checkRevision;// TODO: Remove this line and break up compilePartial + + function template(templateSpec, env) { + if (!env) { + throw new Exception("No environment passed to template"); } - var symbol, preErrorSymbol, state, action, a, r, yyval = {}, p, len, newState, expected; - while (true) { - state = stack[stack.length - 1]; - if (this.defaultActions[state]) { - action = this.defaultActions[state]; - } else { - if (symbol === null || typeof symbol == "undefined") { - symbol = lex(); - } - action = table[state] && table[state][symbol]; + + // Note: Using env.VM references rather than local var references throughout this section to allow + // for external users to override these as psuedo-supported APIs. + var invokePartialWrapper = function(partial, name, context, helpers, partials, data) { + var result = env.VM.invokePartial.apply(this, arguments); + if (result != null) { return result; } + + if (env.compile) { + var options = { helpers: helpers, partials: partials, data: data }; + partials[name] = env.compile(partial, { data: data !== undefined }, env); + return partials[name](context, options); + } else { + throw new Exception("The partial " + name + " could not be compiled when running in runtime-only mode"); + } + }; + + // Just add water + var container = { + escapeExpression: Utils.escapeExpression, + invokePartial: invokePartialWrapper, + programs: [], + program: function(i, fn, data) { + var programWrapper = this.programs[i]; + if(data) { + programWrapper = program(i, fn, data); + } else if (!programWrapper) { + programWrapper = this.programs[i] = program(i, fn); } - if (typeof action === "undefined" || !action.length || !action[0]) { - var errStr = ""; - if (!recovering) { - expected = []; - for (p in table[state]) - if (this.terminals_[p] && p > 2) { - expected.push("'" + this.terminals_[p] + "'"); - } - if (this.lexer.showPosition) { - errStr = "Parse error on line " + (yylineno + 1) + ":\n" + this.lexer.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'"; - } else { - errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == 1?"end of input":"'" + (this.terminals_[symbol] || symbol) + "'"); - } - this.parseError(errStr, {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected}); - } + return programWrapper; + }, + merge: function(param, common) { + var ret = param || common; + + if (param && common && (param !== common)) { + ret = {}; + Utils.extend(ret, common); + Utils.extend(ret, param); } - if (action[0] instanceof Array && action.length > 1) { - throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol); - } - switch (action[0]) { - case 1: - stack.push(symbol); - vstack.push(this.lexer.yytext); - lstack.push(this.lexer.yylloc); - stack.push(action[1]); - symbol = null; - if (!preErrorSymbol) { - yyleng = this.lexer.yyleng; - yytext = this.lexer.yytext; - yylineno = this.lexer.yylineno; - yyloc = this.lexer.yylloc; - if (recovering > 0) - recovering--; - } else { - symbol = preErrorSymbol; - preErrorSymbol = null; - } - break; - case 2: - len = this.productions_[action[1]][1]; - yyval.$ = vstack[vstack.length - len]; - yyval._$ = {first_line: lstack[lstack.length - (len || 1)].first_line, last_line: lstack[lstack.length - 1].last_line, first_column: lstack[lstack.length - (len || 1)].first_column, last_column: lstack[lstack.length - 1].last_column}; - if (ranges) { - yyval._$.range = [lstack[lstack.length - (len || 1)].range[0], lstack[lstack.length - 1].range[1]]; - } - r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack); - if (typeof r !== "undefined") { - return r; - } - if (len) { - stack = stack.slice(0, -1 * len * 2); - vstack = vstack.slice(0, -1 * len); - lstack = lstack.slice(0, -1 * len); - } - stack.push(this.productions_[action[1]][0]); - vstack.push(yyval.$); - lstack.push(yyval._$); - newState = table[stack[stack.length - 2]][stack[stack.length - 1]]; - stack.push(newState); - break; - case 3: - return true; - } + return ret; + }, + programWithDepth: env.VM.programWithDepth, + noop: env.VM.noop, + compilerInfo: null + }; + + return function(context, options) { + options = options || {}; + var namespace = options.partial ? options : env, + helpers, + partials; + + if (!options.partial) { + helpers = options.helpers; + partials = options.partials; + } + var result = templateSpec.call( + container, + namespace, context, + helpers, + partials, + options.data); + + if (!options.partial) { + env.VM.checkRevision(container.compilerInfo); + } + + return result; + }; + } + + __exports__.template = template;function programWithDepth(i, fn, data /*, $depth */) { + var args = Array.prototype.slice.call(arguments, 3); + + var prog = function(context, options) { + options = options || {}; + + return fn.apply(this, [context, options.data || data].concat(args)); + }; + prog.program = i; + prog.depth = args.length; + return prog; + } + + __exports__.programWithDepth = programWithDepth;function program(i, fn, data) { + var prog = function(context, options) { + options = options || {}; + + return fn(context, options.data || data); + }; + prog.program = i; + prog.depth = 0; + return prog; + } + + __exports__.program = program;function invokePartial(partial, name, context, helpers, partials, data) { + var options = { partial: true, helpers: helpers, partials: partials, data: data }; + + if(partial === undefined) { + throw new Exception("The partial " + name + " could not be found"); + } else if(partial instanceof Function) { + return partial(context, options); } - return true; -} -}; -/* Jison generated lexer */ -var lexer = (function(){ -var lexer = ({EOF:1, -parseError:function parseError(str, hash) { - if (this.yy.parser) { - this.yy.parser.parseError(str, hash); - } else { - throw new Error(str); - } - }, -setInput:function (input) { - this._input = input; - this._more = this._less = this.done = false; - this.yylineno = this.yyleng = 0; - this.yytext = this.matched = this.match = ''; - this.conditionStack = ['INITIAL']; - this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0}; - if (this.options.ranges) this.yylloc.range = [0,0]; - this.offset = 0; - return this; - }, -input:function () { - var ch = this._input[0]; - this.yytext += ch; - this.yyleng++; - this.offset++; - this.match += ch; - this.matched += ch; - var lines = ch.match(/(?:\r\n?|\n).*/g); - if (lines) { - this.yylineno++; - this.yylloc.last_line++; - } else { - this.yylloc.last_column++; - } - if (this.options.ranges) this.yylloc.range[1]++; + } - this._input = this._input.slice(1); - return ch; - }, -unput:function (ch) { - var len = ch.length; - var lines = ch.split(/(?:\r\n?|\n)/g); + __exports__.invokePartial = invokePartial;function noop() { return ""; } - this._input = ch + this._input; - this.yytext = this.yytext.substr(0, this.yytext.length-len-1); - //this.yyleng -= len; - this.offset -= len; - var oldLines = this.match.split(/(?:\r\n?|\n)/g); - this.match = this.match.substr(0, this.match.length-1); - this.matched = this.matched.substr(0, this.matched.length-1); + __exports__.noop = noop; + return __exports__; +})(__module3__, __module5__, __module2__); - if (lines.length-1) this.yylineno -= lines.length-1; - var r = this.yylloc.range; +// handlebars.runtime.js +var __module1__ = (function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__) { + "use strict"; + var __exports__; + /*globals Handlebars: true */ + var base = __dependency1__; - this.yylloc = {first_line: this.yylloc.first_line, - last_line: this.yylineno+1, - first_column: this.yylloc.first_column, - last_column: lines ? - (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length: - this.yylloc.first_column - len - }; + // Each of these augment the Handlebars object. No need to setup here. + // (This is done to easily share code between commonjs and browse envs) + var SafeString = __dependency2__; + var Exception = __dependency3__; + var Utils = __dependency4__; + var runtime = __dependency5__; - if (this.options.ranges) { - this.yylloc.range = [r[0], r[0] + this.yyleng - len]; - } - return this; - }, -more:function () { - this._more = true; - return this; - }, -less:function (n) { - this.unput(this.match.slice(n)); - }, -pastInput:function () { - var past = this.matched.substr(0, this.matched.length - this.match.length); - return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, ""); - }, -upcomingInput:function () { - var next = this.match; - if (next.length < 20) { - next += this._input.substr(0, 20-next.length); - } - return (next.substr(0,20)+(next.length > 20 ? '...':'')).replace(/\n/g, ""); - }, -showPosition:function () { - var pre = this.pastInput(); - var c = new Array(pre.length + 1).join("-"); - return pre + this.upcomingInput() + "\n" + c+"^"; - }, -next:function () { - if (this.done) { - return this.EOF; - } - if (!this._input) this.done = true; + // For compatibility and usage outside of module systems, make the Handlebars object a namespace + var create = function() { + var hb = new base.HandlebarsEnvironment(); - var token, - match, - tempMatch, - index, - col, - lines; - if (!this._more) { - this.yytext = ''; - this.match = ''; - } - var rules = this._currentRules(); - for (var i=0;i < rules.length; i++) { - tempMatch = this._input.match(this.rules[rules[i]]); - if (tempMatch && (!match || tempMatch[0].length > match[0].length)) { - match = tempMatch; - index = i; - if (!this.options.flex) break; - } - } - if (match) { - lines = match[0].match(/(?:\r\n?|\n).*/g); - if (lines) this.yylineno += lines.length; - this.yylloc = {first_line: this.yylloc.last_line, - last_line: this.yylineno+1, - first_column: this.yylloc.last_column, - last_column: lines ? lines[lines.length-1].length-lines[lines.length-1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length}; - this.yytext += match[0]; - this.match += match[0]; - this.matches = match; - this.yyleng = this.yytext.length; - if (this.options.ranges) { - this.yylloc.range = [this.offset, this.offset += this.yyleng]; - } - this._more = false; - this._input = this._input.slice(match[0].length); - this.matched += match[0]; - token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]); - if (this.done && this._input) this.done = false; - if (token) return token; - else return; - } - if (this._input === "") { - return this.EOF; + Utils.extend(hb, base); + hb.SafeString = SafeString; + hb.Exception = Exception; + hb.Utils = Utils; + + hb.VM = runtime; + hb.template = function(spec) { + return runtime.template(spec, hb); + }; + + return hb; + }; + + var Handlebars = create(); + Handlebars.create = create; + + __exports__ = Handlebars; + return __exports__; +})(__module2__, __module4__, __module5__, __module3__, __module6__); + +// handlebars/compiler/ast.js +var __module7__ = (function(__dependency1__) { + "use strict"; + var __exports__; + var Exception = __dependency1__; + + function LocationInfo(locInfo){ + locInfo = locInfo || {}; + this.firstLine = locInfo.first_line; + this.firstColumn = locInfo.first_column; + this.lastColumn = locInfo.last_column; + this.lastLine = locInfo.last_line; + } + + var AST = { + ProgramNode: function(statements, inverseStrip, inverse, locInfo) { + var inverseLocationInfo, firstInverseNode; + if (arguments.length === 3) { + locInfo = inverse; + inverse = null; + } else if (arguments.length === 2) { + locInfo = inverseStrip; + inverseStrip = null; + } + + LocationInfo.call(this, locInfo); + this.type = "program"; + this.statements = statements; + this.strip = {}; + + if(inverse) { + firstInverseNode = inverse[0]; + if (firstInverseNode) { + inverseLocationInfo = { + first_line: firstInverseNode.firstLine, + last_line: firstInverseNode.lastLine, + last_column: firstInverseNode.lastColumn, + first_column: firstInverseNode.firstColumn + }; + this.inverse = new AST.ProgramNode(inverse, inverseStrip, inverseLocationInfo); } else { - return this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(), - {text: "", token: null, line: this.yylineno}); + this.inverse = new AST.ProgramNode(inverse, inverseStrip); } + this.strip.right = inverseStrip.left; + } else if (inverseStrip) { + this.strip.left = inverseStrip.right; + } }, -lex:function lex() { - var r = this.next(); - if (typeof r !== 'undefined') { - return r; - } else { - return this.lex(); - } - }, -begin:function begin(condition) { - this.conditionStack.push(condition); - }, -popState:function popState() { - return this.conditionStack.pop(); - }, -_currentRules:function _currentRules() { - return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules; - }, -topState:function () { - return this.conditionStack[this.conditionStack.length-2]; - }, -pushState:function begin(condition) { - this.begin(condition); - }}); -lexer.options = {}; -lexer.performAction = function anonymous(yy,yy_,$avoiding_name_collisions,YY_START) { -var YYSTATE=YY_START -switch($avoiding_name_collisions) { -case 0: - if(yy_.yytext.slice(-1) !== "\\") this.begin("mu"); - if(yy_.yytext.slice(-1) === "\\") yy_.yytext = yy_.yytext.substr(0,yy_.yyleng-1), this.begin("emu"); - if(yy_.yytext) return 14; + MustacheNode: function(rawParams, hash, open, strip, locInfo) { + LocationInfo.call(this, locInfo); + this.type = "mustache"; + this.strip = strip; -break; -case 1: return 14; -break; -case 2: - if(yy_.yytext.slice(-1) !== "\\") this.popState(); - if(yy_.yytext.slice(-1) === "\\") yy_.yytext = yy_.yytext.substr(0,yy_.yyleng-1); - return 14; + // Open may be a string parsed from the parser or a passed boolean flag + if (open != null && open.charAt) { + // Must use charAt to support IE pre-10 + var escapeFlag = open.charAt(3) || open.charAt(2); + this.escaped = escapeFlag !== '{' && escapeFlag !== '&'; + } else { + this.escaped = !!open; + } -break; -case 3: yy_.yytext = yy_.yytext.substr(0, yy_.yyleng-4); this.popState(); return 15; -break; -case 4: this.begin("par"); return 24; -break; -case 5: return 16; -break; -case 6: return 20; -break; -case 7: return 19; -break; -case 8: return 19; -break; -case 9: return 23; -break; -case 10: return 23; -break; -case 11: this.popState(); this.begin('com'); -break; -case 12: yy_.yytext = yy_.yytext.substr(3,yy_.yyleng-5); this.popState(); return 15; -break; -case 13: return 22; -break; -case 14: return 36; -break; -case 15: return 35; -break; -case 16: return 35; -break; -case 17: return 39; -break; -case 18: /*ignore whitespace*/ -break; -case 19: this.popState(); return 18; -break; -case 20: this.popState(); return 18; -break; -case 21: yy_.yytext = yy_.yytext.substr(1,yy_.yyleng-2).replace(/\\"/g,'"'); return 30; -break; -case 22: yy_.yytext = yy_.yytext.substr(1,yy_.yyleng-2).replace(/\\'/g,"'"); return 30; -break; -case 23: yy_.yytext = yy_.yytext.substr(1); return 28; -break; -case 24: return 32; -break; -case 25: return 32; -break; -case 26: return 31; -break; -case 27: return 35; -break; -case 28: yy_.yytext = yy_.yytext.substr(1, yy_.yyleng-2); return 35; -break; -case 29: return 'INVALID'; -break; -case 30: /*ignore whitespace*/ -break; -case 31: this.popState(); return 37; -break; -case 32: return 5; -break; -} -}; -lexer.rules = [/^(?:[^\x00]*?(?=(\{\{)))/,/^(?:[^\x00]+)/,/^(?:[^\x00]{2,}?(?=(\{\{|$)))/,/^(?:[\s\S]*?--\}\})/,/^(?:\{\{>)/,/^(?:\{\{#)/,/^(?:\{\{\/)/,/^(?:\{\{\^)/,/^(?:\{\{\s*else\b)/,/^(?:\{\{\{)/,/^(?:\{\{&)/,/^(?:\{\{!--)/,/^(?:\{\{![\s\S]*?\}\})/,/^(?:\{\{)/,/^(?:=)/,/^(?:\.(?=[} ]))/,/^(?:\.\.)/,/^(?:[\/.])/,/^(?:\s+)/,/^(?:\}\}\})/,/^(?:\}\})/,/^(?:"(\\["]|[^"])*")/,/^(?:'(\\[']|[^'])*')/,/^(?:@[a-zA-Z]+)/,/^(?:true(?=[}\s]))/,/^(?:false(?=[}\s]))/,/^(?:[0-9]+(?=[}\s]))/,/^(?:[a-zA-Z0-9_$-]+(?=[=}\s\/.]))/,/^(?:\[[^\]]*\])/,/^(?:.)/,/^(?:\s+)/,/^(?:[a-zA-Z0-9_$-/]+)/,/^(?:$)/]; -lexer.conditions = {"mu":{"rules":[4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,32],"inclusive":false},"emu":{"rules":[2],"inclusive":false},"com":{"rules":[3],"inclusive":false},"par":{"rules":[30,31],"inclusive":false},"INITIAL":{"rules":[0,1,32],"inclusive":true}}; -return lexer;})() -parser.lexer = lexer; -function Parser () { this.yy = {}; }Parser.prototype = parser;parser.Parser = Parser; -return new Parser; -})();; -// lib/handlebars/compiler/base.js -Handlebars.Parser = handlebars; + if (rawParams instanceof AST.SexprNode) { + this.sexpr = rawParams; + } else { + // Support old AST API + this.sexpr = new AST.SexprNode(rawParams, hash); + } -Handlebars.parse = function(input) { + this.sexpr.isRoot = true; - // Just return if an already-compile AST was passed in. - if(input.constructor === Handlebars.AST.ProgramNode) { return input; } + // Support old AST API that stored this info in MustacheNode + this.id = this.sexpr.id; + this.params = this.sexpr.params; + this.hash = this.sexpr.hash; + this.eligibleHelper = this.sexpr.eligibleHelper; + this.isHelper = this.sexpr.isHelper; + }, - Handlebars.Parser.yy = Handlebars.AST; - return Handlebars.Parser.parse(input); -}; + SexprNode: function(rawParams, hash, locInfo) { + LocationInfo.call(this, locInfo); -Handlebars.print = function(ast) { - return new Handlebars.PrintVisitor().accept(ast); -};; -// lib/handlebars/compiler/ast.js -(function() { + this.type = "sexpr"; + this.hash = hash; - Handlebars.AST = {}; + var id = this.id = rawParams[0]; + var params = this.params = rawParams.slice(1); - Handlebars.AST.ProgramNode = function(statements, inverse) { - this.type = "program"; - this.statements = statements; - if(inverse) { this.inverse = new Handlebars.AST.ProgramNode(inverse); } - }; + // a mustache is an eligible helper if: + // * its id is simple (a single part, not `this` or `..`) + var eligibleHelper = this.eligibleHelper = id.isSimple; - Handlebars.AST.MustacheNode = function(rawParams, hash, unescaped) { - this.type = "mustache"; - this.escaped = !unescaped; - this.hash = hash; + // a mustache is definitely a helper if: + // * it is an eligible helper, and + // * it has at least one parameter or hash segment + this.isHelper = eligibleHelper && (params.length || hash); - var id = this.id = rawParams[0]; - var params = this.params = rawParams.slice(1); + // if a mustache is an eligible helper but not a definite + // helper, it is ambiguous, and will be resolved in a later + // pass or at runtime. + }, - // a mustache is an eligible helper if: - // * its id is simple (a single part, not `this` or `..`) - var eligibleHelper = this.eligibleHelper = id.isSimple; + PartialNode: function(partialName, context, strip, locInfo) { + LocationInfo.call(this, locInfo); + this.type = "partial"; + this.partialName = partialName; + this.context = context; + this.strip = strip; + }, - // a mustache is definitely a helper if: - // * it is an eligible helper, and - // * it has at least one parameter or hash segment - this.isHelper = eligibleHelper && (params.length || hash); + BlockNode: function(mustache, program, inverse, close, locInfo) { + LocationInfo.call(this, locInfo); - // if a mustache is an eligible helper but not a definite - // helper, it is ambiguous, and will be resolved in a later - // pass or at runtime. - }; + if(mustache.sexpr.id.original !== close.path.original) { + throw new Exception(mustache.sexpr.id.original + " doesn't match " + close.path.original, this); + } - Handlebars.AST.PartialNode = function(partialName, context) { - this.type = "partial"; - this.partialName = partialName; - this.context = context; - }; + this.type = 'block'; + this.mustache = mustache; + this.program = program; + this.inverse = inverse; - var verifyMatch = function(open, close) { - if(open.original !== close.original) { - throw new Handlebars.Exception(open.original + " doesn't match " + close.original); - } - }; + this.strip = { + left: mustache.strip.left, + right: close.strip.right + }; - Handlebars.AST.BlockNode = function(mustache, program, inverse, close) { - verifyMatch(mustache.id, close); - this.type = "block"; - this.mustache = mustache; - this.program = program; - this.inverse = inverse; + (program || inverse).strip.left = mustache.strip.right; + (inverse || program).strip.right = close.strip.left; - if (this.inverse && !this.program) { - this.isInverse = true; - } - }; + if (inverse && !program) { + this.isInverse = true; + } + }, - Handlebars.AST.ContentNode = function(string) { - this.type = "content"; - this.string = string; - }; + ContentNode: function(string, locInfo) { + LocationInfo.call(this, locInfo); + this.type = "content"; + this.string = string; + }, - Handlebars.AST.HashNode = function(pairs) { - this.type = "hash"; - this.pairs = pairs; - }; + HashNode: function(pairs, locInfo) { + LocationInfo.call(this, locInfo); + this.type = "hash"; + this.pairs = pairs; + }, - Handlebars.AST.IdNode = function(parts) { - this.type = "ID"; - this.original = parts.join("."); + IdNode: function(parts, locInfo) { + LocationInfo.call(this, locInfo); + this.type = "ID"; - var dig = [], depth = 0; + var original = "", + dig = [], + depth = 0; - for(var i=0,l=parts.length; i<l; i++) { - var part = parts[i]; + for(var i=0,l=parts.length; i<l; i++) { + var part = parts[i].part; + original += (parts[i].separator || '') + part; - if (part === ".." || part === "." || part === "this") { - if (dig.length > 0) { throw new Handlebars.Exception("Invalid path: " + this.original); } - else if (part === "..") { depth++; } - else { this.isScoped = true; } + if (part === ".." || part === "." || part === "this") { + if (dig.length > 0) { + throw new Exception("Invalid path: " + original, this); + } else if (part === "..") { + depth++; + } else { + this.isScoped = true; + } + } else { + dig.push(part); + } } - else { dig.push(part); } - } - this.parts = dig; - this.string = dig.join('.'); - this.depth = depth; + this.original = original; + this.parts = dig; + this.string = dig.join('.'); + this.depth = depth; - // an ID is simple if it only has one part, and that part is not - // `..` or `this`. - this.isSimple = parts.length === 1 && !this.isScoped && depth === 0; + // an ID is simple if it only has one part, and that part is not + // `..` or `this`. + this.isSimple = parts.length === 1 && !this.isScoped && depth === 0; - this.stringModeValue = this.string; - }; + this.stringModeValue = this.string; + }, - Handlebars.AST.PartialNameNode = function(name) { - this.type = "PARTIAL_NAME"; - this.name = name; - }; + PartialNameNode: function(name, locInfo) { + LocationInfo.call(this, locInfo); + this.type = "PARTIAL_NAME"; + this.name = name.original; + }, - Handlebars.AST.DataNode = function(id) { - this.type = "DATA"; - this.id = id; - }; + DataNode: function(id, locInfo) { + LocationInfo.call(this, locInfo); + this.type = "DATA"; + this.id = id; + }, - Handlebars.AST.StringNode = function(string) { - this.type = "STRING"; - this.string = string; - this.stringModeValue = string; - }; + StringNode: function(string, locInfo) { + LocationInfo.call(this, locInfo); + this.type = "STRING"; + this.original = + this.string = + this.stringModeValue = string; + }, - Handlebars.AST.IntegerNode = function(integer) { - this.type = "INTEGER"; - this.integer = integer; - this.stringModeValue = Number(integer); - }; + IntegerNode: function(integer, locInfo) { + LocationInfo.call(this, locInfo); + this.type = "INTEGER"; + this.original = + this.integer = integer; + this.stringModeValue = Number(integer); + }, - Handlebars.AST.BooleanNode = function(bool) { - this.type = "BOOLEAN"; - this.bool = bool; - this.stringModeValue = bool === "true"; + BooleanNode: function(bool, locInfo) { + LocationInfo.call(this, locInfo); + this.type = "BOOLEAN"; + this.bool = bool; + this.stringModeValue = bool === "true"; + }, + + CommentNode: function(comment, locInfo) { + LocationInfo.call(this, locInfo); + this.type = "comment"; + this.comment = comment; + } }; - Handlebars.AST.CommentNode = function(comment) { - this.type = "comment"; - this.comment = comment; + // Must be exported as an object rather than the root of the module as the jison lexer + // most modify the object to operate properly. + __exports__ = AST; + return __exports__; +})(__module5__); + +// handlebars/compiler/parser.js +var __module9__ = (function() { + "use strict"; + var __exports__; + /* jshint ignore:start */ + /* Jison generated parser */ + var handlebars = (function(){ + var parser = {trace: function trace() { }, + yy: {}, + symbols_: {"error":2,"root":3,"statements":4,"EOF":5,"program":6,"simpleInverse":7,"statement":8,"openInverse":9,"closeBlock":10,"openBlock":11,"mustache":12,"partial":13,"CONTENT":14,"COMMENT":15,"OPEN_BLOCK":16,"sexpr":17,"CLOSE":18,"OPEN_INVERSE":19,"OPEN_ENDBLOCK":20,"path":21,"OPEN":22,"OPEN_UNESCAPED":23,"CLOSE_UNESCAPED":24,"OPEN_PARTIAL":25,"partialName":26,"partial_option0":27,"sexpr_repetition0":28,"sexpr_option0":29,"dataName":30,"param":31,"STRING":32,"INTEGER":33,"BOOLEAN":34,"OPEN_SEXPR":35,"CLOSE_SEXPR":36,"hash":37,"hash_repetition_plus0":38,"hashSegment":39,"ID":40,"EQUALS":41,"DATA":42,"pathSegments":43,"SEP":44,"$accept":0,"$end":1}, + terminals_: {2:"error",5:"EOF",14:"CONTENT",15:"COMMENT",16:"OPEN_BLOCK",18:"CLOSE",19:"OPEN_INVERSE",20:"OPEN_ENDBLOCK",22:"OPEN",23:"OPEN_UNESCAPED",24:"CLOSE_UNESCAPED",25:"OPEN_PARTIAL",32:"STRING",33:"INTEGER",34:"BOOLEAN",35:"OPEN_SEXPR",36:"CLOSE_SEXPR",40:"ID",41:"EQUALS",42:"DATA",44:"SEP"}, + productions_: [0,[3,2],[3,1],[6,2],[6,3],[6,2],[6,1],[6,1],[6,0],[4,1],[4,2],[8,3],[8,3],[8,1],[8,1],[8,1],[8,1],[11,3],[9,3],[10,3],[12,3],[12,3],[13,4],[7,2],[17,3],[17,1],[31,1],[31,1],[31,1],[31,1],[31,1],[31,3],[37,1],[39,3],[26,1],[26,1],[26,1],[30,2],[21,1],[43,3],[43,1],[27,0],[27,1],[28,0],[28,2],[29,0],[29,1],[38,1],[38,2]], + performAction: function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) { + + var $0 = $$.length - 1; + switch (yystate) { + case 1: return new yy.ProgramNode($$[$0-1], this._$); + break; + case 2: return new yy.ProgramNode([], this._$); + break; + case 3:this.$ = new yy.ProgramNode([], $$[$0-1], $$[$0], this._$); + break; + case 4:this.$ = new yy.ProgramNode($$[$0-2], $$[$0-1], $$[$0], this._$); + break; + case 5:this.$ = new yy.ProgramNode($$[$0-1], $$[$0], [], this._$); + break; + case 6:this.$ = new yy.ProgramNode($$[$0], this._$); + break; + case 7:this.$ = new yy.ProgramNode([], this._$); + break; + case 8:this.$ = new yy.ProgramNode([], this._$); + break; + case 9:this.$ = [$$[$0]]; + break; + case 10: $$[$0-1].push($$[$0]); this.$ = $$[$0-1]; + break; + case 11:this.$ = new yy.BlockNode($$[$0-2], $$[$0-1].inverse, $$[$0-1], $$[$0], this._$); + break; + case 12:this.$ = new yy.BlockNode($$[$0-2], $$[$0-1], $$[$0-1].inverse, $$[$0], this._$); + break; + case 13:this.$ = $$[$0]; + break; + case 14:this.$ = $$[$0]; + break; + case 15:this.$ = new yy.ContentNode($$[$0], this._$); + break; + case 16:this.$ = new yy.CommentNode($$[$0], this._$); + break; + case 17:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], stripFlags($$[$0-2], $$[$0]), this._$); + break; + case 18:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], stripFlags($$[$0-2], $$[$0]), this._$); + break; + case 19:this.$ = {path: $$[$0-1], strip: stripFlags($$[$0-2], $$[$0])}; + break; + case 20:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], stripFlags($$[$0-2], $$[$0]), this._$); + break; + case 21:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], stripFlags($$[$0-2], $$[$0]), this._$); + break; + case 22:this.$ = new yy.PartialNode($$[$0-2], $$[$0-1], stripFlags($$[$0-3], $$[$0]), this._$); + break; + case 23:this.$ = stripFlags($$[$0-1], $$[$0]); + break; + case 24:this.$ = new yy.SexprNode([$$[$0-2]].concat($$[$0-1]), $$[$0], this._$); + break; + case 25:this.$ = new yy.SexprNode([$$[$0]], null, this._$); + break; + case 26:this.$ = $$[$0]; + break; + case 27:this.$ = new yy.StringNode($$[$0], this._$); + break; + case 28:this.$ = new yy.IntegerNode($$[$0], this._$); + break; + case 29:this.$ = new yy.BooleanNode($$[$0], this._$); + break; + case 30:this.$ = $$[$0]; + break; + case 31:$$[$0-1].isHelper = true; this.$ = $$[$0-1]; + break; + case 32:this.$ = new yy.HashNode($$[$0], this._$); + break; + case 33:this.$ = [$$[$0-2], $$[$0]]; + break; + case 34:this.$ = new yy.PartialNameNode($$[$0], this._$); + break; + case 35:this.$ = new yy.PartialNameNode(new yy.StringNode($$[$0], this._$), this._$); + break; + case 36:this.$ = new yy.PartialNameNode(new yy.IntegerNode($$[$0], this._$)); + break; + case 37:this.$ = new yy.DataNode($$[$0], this._$); + break; + case 38:this.$ = new yy.IdNode($$[$0], this._$); + break; + case 39: $$[$0-2].push({part: $$[$0], separator: $$[$0-1]}); this.$ = $$[$0-2]; + break; + case 40:this.$ = [{part: $$[$0]}]; + break; + case 43:this.$ = []; + break; + case 44:$$[$0-1].push($$[$0]); + break; + case 47:this.$ = [$$[$0]]; + break; + case 48:$$[$0-1].push($$[$0]); + break; + } + }, + table: [{3:1,4:2,5:[1,3],8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],22:[1,13],23:[1,14],25:[1,15]},{1:[3]},{5:[1,16],8:17,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],22:[1,13],23:[1,14],25:[1,15]},{1:[2,2]},{5:[2,9],14:[2,9],15:[2,9],16:[2,9],19:[2,9],20:[2,9],22:[2,9],23:[2,9],25:[2,9]},{4:20,6:18,7:19,8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,21],20:[2,8],22:[1,13],23:[1,14],25:[1,15]},{4:20,6:22,7:19,8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,21],20:[2,8],22:[1,13],23:[1,14],25:[1,15]},{5:[2,13],14:[2,13],15:[2,13],16:[2,13],19:[2,13],20:[2,13],22:[2,13],23:[2,13],25:[2,13]},{5:[2,14],14:[2,14],15:[2,14],16:[2,14],19:[2,14],20:[2,14],22:[2,14],23:[2,14],25:[2,14]},{5:[2,15],14:[2,15],15:[2,15],16:[2,15],19:[2,15],20:[2,15],22:[2,15],23:[2,15],25:[2,15]},{5:[2,16],14:[2,16],15:[2,16],16:[2,16],19:[2,16],20:[2,16],22:[2,16],23:[2,16],25:[2,16]},{17:23,21:24,30:25,40:[1,28],42:[1,27],43:26},{17:29,21:24,30:25,40:[1,28],42:[1,27],43:26},{17:30,21:24,30:25,40:[1,28],42:[1,27],43:26},{17:31,21:24,30:25,40:[1,28],42:[1,27],43:26},{21:33,26:32,32:[1,34],33:[1,35],40:[1,28],43:26},{1:[2,1]},{5:[2,10],14:[2,10],15:[2,10],16:[2,10],19:[2,10],20:[2,10],22:[2,10],23:[2,10],25:[2,10]},{10:36,20:[1,37]},{4:38,8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],20:[2,7],22:[1,13],23:[1,14],25:[1,15]},{7:39,8:17,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,21],20:[2,6],22:[1,13],23:[1,14],25:[1,15]},{17:23,18:[1,40],21:24,30:25,40:[1,28],42:[1,27],43:26},{10:41,20:[1,37]},{18:[1,42]},{18:[2,43],24:[2,43],28:43,32:[2,43],33:[2,43],34:[2,43],35:[2,43],36:[2,43],40:[2,43],42:[2,43]},{18:[2,25],24:[2,25],36:[2,25]},{18:[2,38],24:[2,38],32:[2,38],33:[2,38],34:[2,38],35:[2,38],36:[2,38],40:[2,38],42:[2,38],44:[1,44]},{21:45,40:[1,28],43:26},{18:[2,40],24:[2,40],32:[2,40],33:[2,40],34:[2,40],35:[2,40],36:[2,40],40:[2,40],42:[2,40],44:[2,40]},{18:[1,46]},{18:[1,47]},{24:[1,48]},{18:[2,41],21:50,27:49,40:[1,28],43:26},{18:[2,34],40:[2,34]},{18:[2,35],40:[2,35]},{18:[2,36],40:[2,36]},{5:[2,11],14:[2,11],15:[2,11],16:[2,11],19:[2,11],20:[2,11],22:[2,11],23:[2,11],25:[2,11]},{21:51,40:[1,28],43:26},{8:17,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],20:[2,3],22:[1,13],23:[1,14],25:[1,15]},{4:52,8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],20:[2,5],22:[1,13],23:[1,14],25:[1,15]},{14:[2,23],15:[2,23],16:[2,23],19:[2,23],20:[2,23],22:[2,23],23:[2,23],25:[2,23]},{5:[2,12],14:[2,12],15:[2,12],16:[2,12],19:[2,12],20:[2,12],22:[2,12],23:[2,12],25:[2,12]},{14:[2,18],15:[2,18],16:[2,18],19:[2,18],20:[2,18],22:[2,18],23:[2,18],25:[2,18]},{18:[2,45],21:56,24:[2,45],29:53,30:60,31:54,32:[1,57],33:[1,58],34:[1,59],35:[1,61],36:[2,45],37:55,38:62,39:63,40:[1,64],42:[1,27],43:26},{40:[1,65]},{18:[2,37],24:[2,37],32:[2,37],33:[2,37],34:[2,37],35:[2,37],36:[2,37],40:[2,37],42:[2,37]},{14:[2,17],15:[2,17],16:[2,17],19:[2,17],20:[2,17],22:[2,17],23:[2,17],25:[2,17]},{5:[2,20],14:[2,20],15:[2,20],16:[2,20],19:[2,20],20:[2,20],22:[2,20],23:[2,20],25:[2,20]},{5:[2,21],14:[2,21],15:[2,21],16:[2,21],19:[2,21],20:[2,21],22:[2,21],23:[2,21],25:[2,21]},{18:[1,66]},{18:[2,42]},{18:[1,67]},{8:17,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],20:[2,4],22:[1,13],23:[1,14],25:[1,15]},{18:[2,24],24:[2,24],36:[2,24]},{18:[2,44],24:[2,44],32:[2,44],33:[2,44],34:[2,44],35:[2,44],36:[2,44],40:[2,44],42:[2,44]},{18:[2,46],24:[2,46],36:[2,46]},{18:[2,26],24:[2,26],32:[2,26],33:[2,26],34:[2,26],35:[2,26],36:[2,26],40:[2,26],42:[2,26]},{18:[2,27],24:[2,27],32:[2,27],33:[2,27],34:[2,27],35:[2,27],36:[2,27],40:[2,27],42:[2,27]},{18:[2,28],24:[2,28],32:[2,28],33:[2,28],34:[2,28],35:[2,28],36:[2,28],40:[2,28],42:[2,28]},{18:[2,29],24:[2,29],32:[2,29],33:[2,29],34:[2,29],35:[2,29],36:[2,29],40:[2,29],42:[2,29]},{18:[2,30],24:[2,30],32:[2,30],33:[2,30],34:[2,30],35:[2,30],36:[2,30],40:[2,30],42:[2,30]},{17:68,21:24,30:25,40:[1,28],42:[1,27],43:26},{18:[2,32],24:[2,32],36:[2,32],39:69,40:[1,70]},{18:[2,47],24:[2,47],36:[2,47],40:[2,47]},{18:[2,40],24:[2,40],32:[2,40],33:[2,40],34:[2,40],35:[2,40],36:[2,40],40:[2,40],41:[1,71],42:[2,40],44:[2,40]},{18:[2,39],24:[2,39],32:[2,39],33:[2,39],34:[2,39],35:[2,39],36:[2,39],40:[2,39],42:[2,39],44:[2,39]},{5:[2,22],14:[2,22],15:[2,22],16:[2,22],19:[2,22],20:[2,22],22:[2,22],23:[2,22],25:[2,22]},{5:[2,19],14:[2,19],15:[2,19],16:[2,19],19:[2,19],20:[2,19],22:[2,19],23:[2,19],25:[2,19]},{36:[1,72]},{18:[2,48],24:[2,48],36:[2,48],40:[2,48]},{41:[1,71]},{21:56,30:60,31:73,32:[1,57],33:[1,58],34:[1,59],35:[1,61],40:[1,28],42:[1,27],43:26},{18:[2,31],24:[2,31],32:[2,31],33:[2,31],34:[2,31],35:[2,31],36:[2,31],40:[2,31],42:[2,31]},{18:[2,33],24:[2,33],36:[2,33],40:[2,33]}], + defaultActions: {3:[2,2],16:[2,1],50:[2,42]}, + parseError: function parseError(str, hash) { + throw new Error(str); + }, + parse: function parse(input) { + var self = this, stack = [0], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2, EOF = 1; + this.lexer.setInput(input); + this.lexer.yy = this.yy; + this.yy.lexer = this.lexer; + this.yy.parser = this; + if (typeof this.lexer.yylloc == "undefined") + this.lexer.yylloc = {}; + var yyloc = this.lexer.yylloc; + lstack.push(yyloc); + var ranges = this.lexer.options && this.lexer.options.ranges; + if (typeof this.yy.parseError === "function") + this.parseError = this.yy.parseError; + function popStack(n) { + stack.length = stack.length - 2 * n; + vstack.length = vstack.length - n; + lstack.length = lstack.length - n; + } + function lex() { + var token; + token = self.lexer.lex() || 1; + if (typeof token !== "number") { + token = self.symbols_[token] || token; + } + return token; + } + var symbol, preErrorSymbol, state, action, a, r, yyval = {}, p, len, newState, expected; + while (true) { + state = stack[stack.length - 1]; + if (this.defaultActions[state]) { + action = this.defaultActions[state]; + } else { + if (symbol === null || typeof symbol == "undefined") { + symbol = lex(); + } + action = table[state] && table[state][symbol]; + } + if (typeof action === "undefined" || !action.length || !action[0]) { + var errStr = ""; + if (!recovering) { + expected = []; + for (p in table[state]) + if (this.terminals_[p] && p > 2) { + expected.push("'" + this.terminals_[p] + "'"); + } + if (this.lexer.showPosition) { + errStr = "Parse error on line " + (yylineno + 1) + ":\n" + this.lexer.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'"; + } else { + errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == 1?"end of input":"'" + (this.terminals_[symbol] || symbol) + "'"); + } + this.parseError(errStr, {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected}); + } + } + if (action[0] instanceof Array && action.length > 1) { + throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol); + } + switch (action[0]) { + case 1: + stack.push(symbol); + vstack.push(this.lexer.yytext); + lstack.push(this.lexer.yylloc); + stack.push(action[1]); + symbol = null; + if (!preErrorSymbol) { + yyleng = this.lexer.yyleng; + yytext = this.lexer.yytext; + yylineno = this.lexer.yylineno; + yyloc = this.lexer.yylloc; + if (recovering > 0) + recovering--; + } else { + symbol = preErrorSymbol; + preErrorSymbol = null; + } + break; + case 2: + len = this.productions_[action[1]][1]; + yyval.$ = vstack[vstack.length - len]; + yyval._$ = {first_line: lstack[lstack.length - (len || 1)].first_line, last_line: lstack[lstack.length - 1].last_line, first_column: lstack[lstack.length - (len || 1)].first_column, last_column: lstack[lstack.length - 1].last_column}; + if (ranges) { + yyval._$.range = [lstack[lstack.length - (len || 1)].range[0], lstack[lstack.length - 1].range[1]]; + } + r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack); + if (typeof r !== "undefined") { + return r; + } + if (len) { + stack = stack.slice(0, -1 * len * 2); + vstack = vstack.slice(0, -1 * len); + lstack = lstack.slice(0, -1 * len); + } + stack.push(this.productions_[action[1]][0]); + vstack.push(yyval.$); + lstack.push(yyval._$); + newState = table[stack[stack.length - 2]][stack[stack.length - 1]]; + stack.push(newState); + break; + case 3: + return true; + } + } + return true; + } }; -})();; -// lib/handlebars/utils.js -var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack']; + function stripFlags(open, close) { + return { + left: open.charAt(2) === '~', + right: close.charAt(0) === '~' || close.charAt(1) === '~' + }; + } -Handlebars.Exception = function(message) { - var tmp = Error.prototype.constructor.apply(this, arguments); + /* Jison generated lexer */ + var lexer = (function(){ + var lexer = ({EOF:1, + parseError:function parseError(str, hash) { + if (this.yy.parser) { + this.yy.parser.parseError(str, hash); + } else { + throw new Error(str); + } + }, + setInput:function (input) { + this._input = input; + this._more = this._less = this.done = false; + this.yylineno = this.yyleng = 0; + this.yytext = this.matched = this.match = ''; + this.conditionStack = ['INITIAL']; + this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0}; + if (this.options.ranges) this.yylloc.range = [0,0]; + this.offset = 0; + return this; + }, + input:function () { + var ch = this._input[0]; + this.yytext += ch; + this.yyleng++; + this.offset++; + this.match += ch; + this.matched += ch; + var lines = ch.match(/(?:\r\n?|\n).*/g); + if (lines) { + this.yylineno++; + this.yylloc.last_line++; + } else { + this.yylloc.last_column++; + } + if (this.options.ranges) this.yylloc.range[1]++; - // Unfortunately errors are not enumerable in Chrome (at least), so `for prop in tmp` doesn't work. - for (var idx = 0; idx < errorProps.length; idx++) { - this[errorProps[idx]] = tmp[errorProps[idx]]; + this._input = this._input.slice(1); + return ch; + }, + unput:function (ch) { + var len = ch.length; + var lines = ch.split(/(?:\r\n?|\n)/g); + + this._input = ch + this._input; + this.yytext = this.yytext.substr(0, this.yytext.length-len-1); + //this.yyleng -= len; + this.offset -= len; + var oldLines = this.match.split(/(?:\r\n?|\n)/g); + this.match = this.match.substr(0, this.match.length-1); + this.matched = this.matched.substr(0, this.matched.length-1); + + if (lines.length-1) this.yylineno -= lines.length-1; + var r = this.yylloc.range; + + this.yylloc = {first_line: this.yylloc.first_line, + last_line: this.yylineno+1, + first_column: this.yylloc.first_column, + last_column: lines ? + (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length: + this.yylloc.first_column - len + }; + + if (this.options.ranges) { + this.yylloc.range = [r[0], r[0] + this.yyleng - len]; + } + return this; + }, + more:function () { + this._more = true; + return this; + }, + less:function (n) { + this.unput(this.match.slice(n)); + }, + pastInput:function () { + var past = this.matched.substr(0, this.matched.length - this.match.length); + return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, ""); + }, + upcomingInput:function () { + var next = this.match; + if (next.length < 20) { + next += this._input.substr(0, 20-next.length); + } + return (next.substr(0,20)+(next.length > 20 ? '...':'')).replace(/\n/g, ""); + }, + showPosition:function () { + var pre = this.pastInput(); + var c = new Array(pre.length + 1).join("-"); + return pre + this.upcomingInput() + "\n" + c+"^"; + }, + next:function () { + if (this.done) { + return this.EOF; + } + if (!this._input) this.done = true; + + var token, + match, + tempMatch, + index, + col, + lines; + if (!this._more) { + this.yytext = ''; + this.match = ''; + } + var rules = this._currentRules(); + for (var i=0;i < rules.length; i++) { + tempMatch = this._input.match(this.rules[rules[i]]); + if (tempMatch && (!match || tempMatch[0].length > match[0].length)) { + match = tempMatch; + index = i; + if (!this.options.flex) break; + } + } + if (match) { + lines = match[0].match(/(?:\r\n?|\n).*/g); + if (lines) this.yylineno += lines.length; + this.yylloc = {first_line: this.yylloc.last_line, + last_line: this.yylineno+1, + first_column: this.yylloc.last_column, + last_column: lines ? lines[lines.length-1].length-lines[lines.length-1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length}; + this.yytext += match[0]; + this.match += match[0]; + this.matches = match; + this.yyleng = this.yytext.length; + if (this.options.ranges) { + this.yylloc.range = [this.offset, this.offset += this.yyleng]; + } + this._more = false; + this._input = this._input.slice(match[0].length); + this.matched += match[0]; + token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]); + if (this.done && this._input) this.done = false; + if (token) return token; + else return; + } + if (this._input === "") { + return this.EOF; + } else { + return this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(), + {text: "", token: null, line: this.yylineno}); + } + }, + lex:function lex() { + var r = this.next(); + if (typeof r !== 'undefined') { + return r; + } else { + return this.lex(); + } + }, + begin:function begin(condition) { + this.conditionStack.push(condition); + }, + popState:function popState() { + return this.conditionStack.pop(); + }, + _currentRules:function _currentRules() { + return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules; + }, + topState:function () { + return this.conditionStack[this.conditionStack.length-2]; + }, + pushState:function begin(condition) { + this.begin(condition); + }}); + lexer.options = {}; + lexer.performAction = function anonymous(yy,yy_,$avoiding_name_collisions,YY_START) { + + + function strip(start, end) { + return yy_.yytext = yy_.yytext.substr(start, yy_.yyleng-end); } -}; -Handlebars.Exception.prototype = new Error(); -// Build out our basic SafeString type -Handlebars.SafeString = function(string) { - this.string = string; -}; -Handlebars.SafeString.prototype.toString = function() { - return this.string.toString(); -}; -(function() { - var escape = { - "&": "&amp;", - "<": "&lt;", - ">": "&gt;", - '"': "&quot;", - "'": "&#x27;", - "`": "&#x60;" + var YYSTATE=YY_START + switch($avoiding_name_collisions) { + case 0: + if(yy_.yytext.slice(-2) === "\\\\") { + strip(0,1); + this.begin("mu"); + } else if(yy_.yytext.slice(-1) === "\\") { + strip(0,1); + this.begin("emu"); + } else { + this.begin("mu"); + } + if(yy_.yytext) return 14; + + break; + case 1:return 14; + break; + case 2: + this.popState(); + return 14; + + break; + case 3:strip(0,4); this.popState(); return 15; + break; + case 4:return 35; + break; + case 5:return 36; + break; + case 6:return 25; + break; + case 7:return 16; + break; + case 8:return 20; + break; + case 9:return 19; + break; + case 10:return 19; + break; + case 11:return 23; + break; + case 12:return 22; + break; + case 13:this.popState(); this.begin('com'); + break; + case 14:strip(3,5); this.popState(); return 15; + break; + case 15:return 22; + break; + case 16:return 41; + break; + case 17:return 40; + break; + case 18:return 40; + break; + case 19:return 44; + break; + case 20:// ignore whitespace + break; + case 21:this.popState(); return 24; + break; + case 22:this.popState(); return 18; + break; + case 23:yy_.yytext = strip(1,2).replace(/\\"/g,'"'); return 32; + break; + case 24:yy_.yytext = strip(1,2).replace(/\\'/g,"'"); return 32; + break; + case 25:return 42; + break; + case 26:return 34; + break; + case 27:return 34; + break; + case 28:return 33; + break; + case 29:return 40; + break; + case 30:yy_.yytext = strip(1,2); return 40; + break; + case 31:return 'INVALID'; + break; + case 32:return 5; + break; + } }; + lexer.rules = [/^(?:[^\x00]*?(?=(\{\{)))/,/^(?:[^\x00]+)/,/^(?:[^\x00]{2,}?(?=(\{\{|\\\{\{|\\\\\{\{|$)))/,/^(?:[\s\S]*?--\}\})/,/^(?:\()/,/^(?:\))/,/^(?:\{\{(~)?>)/,/^(?:\{\{(~)?#)/,/^(?:\{\{(~)?\/)/,/^(?:\{\{(~)?\^)/,/^(?:\{\{(~)?\s*else\b)/,/^(?:\{\{(~)?\{)/,/^(?:\{\{(~)?&)/,/^(?:\{\{!--)/,/^(?:\{\{![\s\S]*?\}\})/,/^(?:\{\{(~)?)/,/^(?:=)/,/^(?:\.\.)/,/^(?:\.(?=([=~}\s\/.)])))/,/^(?:[\/.])/,/^(?:\s+)/,/^(?:\}(~)?\}\})/,/^(?:(~)?\}\})/,/^(?:"(\\["]|[^"])*")/,/^(?:'(\\[']|[^'])*')/,/^(?:@)/,/^(?:true(?=([~}\s)])))/,/^(?:false(?=([~}\s)])))/,/^(?:-?[0-9]+(?=([~}\s)])))/,/^(?:([^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=([=~}\s\/.)]))))/,/^(?:\[[^\]]*\])/,/^(?:.)/,/^(?:$)/]; + lexer.conditions = {"mu":{"rules":[4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32],"inclusive":false},"emu":{"rules":[2],"inclusive":false},"com":{"rules":[3],"inclusive":false},"INITIAL":{"rules":[0,1,32],"inclusive":true}}; + return lexer;})() + parser.lexer = lexer; + function Parser () { this.yy = {}; }Parser.prototype = parser;parser.Parser = Parser; + return new Parser; + })();__exports__ = handlebars; + /* jshint ignore:end */ + return __exports__; +})(); - var badChars = /[&<>"'`]/g; - var possible = /[&<>"'`]/; +// handlebars/compiler/base.js +var __module8__ = (function(__dependency1__, __dependency2__) { + "use strict"; + var __exports__ = {}; + var parser = __dependency1__; + var AST = __dependency2__; - var escapeChar = function(chr) { - return escape[chr] || "&amp;"; - }; + __exports__.parser = parser; - Handlebars.Utils = { - escapeExpression: function(string) { - // don't escape SafeStrings, since they're already safe - if (string instanceof Handlebars.SafeString) { - return string.toString(); - } else if (string == null || string === false) { - return ""; - } + function parse(input) { + // Just return if an already-compile AST was passed in. + if(input.constructor === AST.ProgramNode) { return input; } - if(!possible.test(string)) { return string; } - return string.replace(badChars, escapeChar); - }, + parser.yy = AST; + return parser.parse(input); + } - isEmpty: function(value) { - if (!value && value !== 0) { - return true; - } else if(Object.prototype.toString.call(value) === "[object Array]" && value.length === 0) { - return true; - } else { - return false; - } - } - }; -})();; -// lib/handlebars/compiler/compiler.js + __exports__.parse = parse; + return __exports__; +})(__module9__, __module7__); -/*jshint eqnull:true*/ -Handlebars.Compiler = function() {}; -Handlebars.JavaScriptCompiler = function() {}; +// handlebars/compiler/compiler.js +var __module10__ = (function(__dependency1__) { + "use strict"; + var __exports__ = {}; + var Exception = __dependency1__; -(function(Compiler, JavaScriptCompiler) { - // the foundHelper register will disambiguate helper lookup from finding a + function Compiler() {} + + __exports__.Compiler = Compiler;// the foundHelper register will disambiguate helper lookup from finding a // function in a context. This is necessary for mustache compatibility, which // requires that context functions in blocks are evaluated by blockHelperMissing, // and then proceed as if the resulting value was provided to blockHelperMissing. Compiler.prototype = { @@ -888,10 +1313,11 @@ } } return out.join("\n"); }, + equals: function(other) { var len = this.opcodes.length; if (other.opcodes.length !== len) { return false; } @@ -906,16 +1332,28 @@ if (opcode.args[j] !== otherOpcode.args[j]) { return false; } } } + + len = this.children.length; + if (other.children.length !== len) { + return false; + } + for (i = 0; i < len; i++) { + if (!this.children[i].equals(other.children[i])) { + return false; + } + } + return true; }, guid: 0, compile: function(program, options) { + this.opcodes = []; this.children = []; this.depths = {list: []}; this.options = options; // These changes will propagate to the other compiler components @@ -933,24 +1371,34 @@ for (var name in knownHelpers) { this.options.knownHelpers[name] = knownHelpers[name]; } } - return this.program(program); + return this.accept(program); }, accept: function(node) { - return this[node.type](node); + var strip = node.strip || {}, + ret; + if (strip.left) { + this.opcode('strip'); + } + + ret = this[node.type](node); + + if (strip.right) { + this.opcode('strip'); + } + + return ret; }, program: function(program) { - var statements = program.statements, statement; - this.opcodes = []; + var statements = program.statements; for(var i=0, l=statements.length; i<l; i++) { - statement = statements[i]; - this[statement.type](statement); + this.accept(statements[i]); } this.isSimple = l === 1; this.depths.list = this.depths.list.sort(function(a, b) { return a - b; @@ -988,25 +1436,26 @@ if (inverse) { inverse = this.compileProgram(inverse); } - var type = this.classifyMustache(mustache); + var sexpr = mustache.sexpr; + var type = this.classifySexpr(sexpr); if (type === "helper") { - this.helperMustache(mustache, program, inverse); + this.helperSexpr(sexpr, program, inverse); } else if (type === "simple") { - this.simpleMustache(mustache); + this.simpleSexpr(sexpr); // now that the simple mustache is resolved, we need to // evaluate it by executing `blockHelperMissing` this.opcode('pushProgram', program); this.opcode('pushProgram', inverse); this.opcode('emptyHash'); this.opcode('blockValue'); } else { - this.ambiguousMustache(mustache, program, inverse); + this.ambiguousSexpr(sexpr, program, inverse); // now that the simple mustache is resolved, we need to // evaluate it by executing `blockHelperMissing` this.opcode('pushProgram', program); this.opcode('pushProgram', inverse); @@ -1025,11 +1474,21 @@ for(var i=0, l=pairs.length; i<l; i++) { pair = pairs[i]; val = pair[1]; if (this.options.stringParams) { + if(val.depth) { + this.addDepth(val.depth); + } + this.opcode('getContext', val.depth || 0); this.opcode('pushStringParam', val.stringModeValue, val.type); + + if (val.type === 'sexpr') { + // Subexpressions get evaluated and passed in + // in string params mode. + this.sexpr(val); + } } else { this.accept(val); } this.opcode('assignToHash', pair[0]); @@ -1054,30 +1513,21 @@ content: function(content) { this.opcode('appendContent', content.string); }, mustache: function(mustache) { - var options = this.options; - var type = this.classifyMustache(mustache); + this.sexpr(mustache.sexpr); - if (type === "simple") { - this.simpleMustache(mustache); - } else if (type === "helper") { - this.helperMustache(mustache); - } else { - this.ambiguousMustache(mustache); - } - - if(mustache.escaped && !options.noEscape) { + if(mustache.escaped && !this.options.noEscape) { this.opcode('appendEscaped'); } else { this.opcode('append'); } }, - ambiguousMustache: function(mustache, program, inverse) { - var id = mustache.id, + ambiguousSexpr: function(sexpr, program, inverse) { + var id = sexpr.id, name = id.parts[0], isBlock = program != null || inverse != null; this.opcode('getContext', id.depth); @@ -1085,12 +1535,12 @@ this.opcode('pushProgram', inverse); this.opcode('invokeAmbiguous', name, isBlock); }, - simpleMustache: function(mustache) { - var id = mustache.id; + simpleSexpr: function(sexpr) { + var id = sexpr.id; if (id.type === 'DATA') { this.DATA(id); } else if (id.parts.length) { this.ID(id); @@ -1102,23 +1552,35 @@ } this.opcode('resolvePossibleLambda'); }, - helperMustache: function(mustache, program, inverse) { - var params = this.setupFullMustacheParams(mustache, program, inverse), - name = mustache.id.parts[0]; + helperSexpr: function(sexpr, program, inverse) { + var params = this.setupFullMustacheParams(sexpr, program, inverse), + name = sexpr.id.parts[0]; if (this.options.knownHelpers[name]) { this.opcode('invokeKnownHelper', params.length, name); - } else if (this.knownHelpersOnly) { - throw new Error("You specified knownHelpersOnly, but used the unknown helper " + name); + } else if (this.options.knownHelpersOnly) { + throw new Exception("You specified knownHelpersOnly, but used the unknown helper " + name, sexpr); } else { - this.opcode('invokeHelper', params.length, name); + this.opcode('invokeHelper', params.length, name, sexpr.isRoot); } }, + sexpr: function(sexpr) { + var type = this.classifySexpr(sexpr); + + if (type === "simple") { + this.simpleSexpr(sexpr); + } else if (type === "helper") { + this.helperSexpr(sexpr); + } else { + this.ambiguousSexpr(sexpr); + } + }, + ID: function(id) { this.addDepth(id.depth); this.opcode('getContext', id.depth); var name = id.parts[0]; @@ -1133,11 +1595,19 @@ } }, DATA: function(data) { this.options.data = true; - this.opcode('lookupData', data.id); + if (data.id.isScoped || data.id.depth) { + throw new Exception('Scoped data references are not supported: ' + data.original, data); + } + + this.opcode('lookupData'); + var parts = data.id.parts; + for(var i=0, l=parts.length; i<l; i++) { + this.opcode('lookup', parts[i]); + } }, STRING: function(string) { this.opcode('pushString', string.string); }, @@ -1160,27 +1630,26 @@ declare: function(name, value) { this.opcodes.push({ opcode: 'DECLARE', name: name, value: value }); }, addDepth: function(depth) { - if(isNaN(depth)) { throw new Error("EWOT"); } if(depth === 0) { return; } if(!this.depths[depth]) { this.depths[depth] = true; this.depths.list.push(depth); } }, - classifyMustache: function(mustache) { - var isHelper = mustache.isHelper; - var isEligible = mustache.eligibleHelper; + classifySexpr: function(sexpr) { + var isHelper = sexpr.isHelper; + var isEligible = sexpr.eligibleHelper; var options = this.options; // if ambiguous, we can possibly resolve the ambiguity now if (isEligible && !isHelper) { - var name = mustache.id.parts[0]; + var name = sexpr.id.parts[0]; if (options.knownHelpers[name]) { isHelper = true; } else if (options.knownHelpersOnly) { isEligible = false; @@ -1203,65 +1672,134 @@ this.addDepth(param.depth); } this.opcode('getContext', param.depth || 0); this.opcode('pushStringParam', param.stringModeValue, param.type); + + if (param.type === 'sexpr') { + // Subexpressions get evaluated and passed in + // in string params mode. + this.sexpr(param); + } } else { this[param.type](param); } } }, - setupMustacheParams: function(mustache) { - var params = mustache.params; + setupFullMustacheParams: function(sexpr, program, inverse) { + var params = sexpr.params; this.pushParams(params); - if(mustache.hash) { - this.hash(mustache.hash); - } else { - this.opcode('emptyHash'); - } - - return params; - }, - - // this will replace setupMustacheParams when we're done - setupFullMustacheParams: function(mustache, program, inverse) { - var params = mustache.params; - this.pushParams(params); - this.opcode('pushProgram', program); this.opcode('pushProgram', inverse); - if(mustache.hash) { - this.hash(mustache.hash); + if (sexpr.hash) { + this.hash(sexpr.hash); } else { this.opcode('emptyHash'); } return params; } }; - var Literal = function(value) { + function precompile(input, options, env) { + if (input == null || (typeof input !== 'string' && input.constructor !== env.AST.ProgramNode)) { + throw new Exception("You must pass a string or Handlebars AST to Handlebars.precompile. You passed " + input); + } + + options = options || {}; + if (!('data' in options)) { + options.data = true; + } + + var ast = env.parse(input); + var environment = new env.Compiler().compile(ast, options); + return new env.JavaScriptCompiler().compile(environment, options); + } + + __exports__.precompile = precompile;function compile(input, options, env) { + if (input == null || (typeof input !== 'string' && input.constructor !== env.AST.ProgramNode)) { + throw new Exception("You must pass a string or Handlebars AST to Handlebars.compile. You passed " + input); + } + + options = options || {}; + + if (!('data' in options)) { + options.data = true; + } + + var compiled; + + function compileInput() { + var ast = env.parse(input); + var environment = new env.Compiler().compile(ast, options); + var templateSpec = new env.JavaScriptCompiler().compile(environment, options, undefined, true); + return env.template(templateSpec); + } + + // Template is only compiled on first use and cached after that point. + return function(context, options) { + if (!compiled) { + compiled = compileInput(); + } + return compiled.call(this, context, options); + }; + } + + __exports__.compile = compile; + return __exports__; +})(__module5__); + +// handlebars/compiler/javascript-compiler.js +var __module11__ = (function(__dependency1__, __dependency2__) { + "use strict"; + var __exports__; + var COMPILER_REVISION = __dependency1__.COMPILER_REVISION; + var REVISION_CHANGES = __dependency1__.REVISION_CHANGES; + var log = __dependency1__.log; + var Exception = __dependency2__; + + function Literal(value) { this.value = value; - }; + } + function JavaScriptCompiler() {} + JavaScriptCompiler.prototype = { // PUBLIC API: You can override these methods in a subclass to provide // alternative compiled forms for name lookup and buffering semantics nameLookup: function(parent, name /* , type*/) { + var wrap, + ret; + if (parent.indexOf('depth') === 0) { + wrap = true; + } + if (/^[0-9]+$/.test(name)) { - return parent + "[" + name + "]"; + ret = parent + "[" + name + "]"; } else if (JavaScriptCompiler.isValidJavaScriptVariableName(name)) { - return parent + "." + name; + ret = parent + "." + name; } else { - return parent + "['" + name + "']"; + ret = parent + "['" + name + "']"; } + + if (wrap) { + return '(' + parent + ' && ' + ret + ')'; + } else { + return ret; + } }, + compilerInfo: function() { + var revision = COMPILER_REVISION, + versions = REVISION_CHANGES[revision]; + return "this.compilerInfo = ["+revision+",'"+versions+"'];\n"; + }, + appendToBuffer: function(string) { if (this.environment.isSimple) { return "return " + string + ";"; } else { return { @@ -1281,11 +1819,11 @@ compile: function(environment, options, context, asObject) { this.environment = environment; this.options = options || {}; - Handlebars.log(Handlebars.logger.DEBUG, this.environment.disassemble() + "\n\n"); + log('debug', this.environment.disassemble() + "\n\n"); this.name = this.environment.name; this.isChild = !!context; this.context = context || { programs: [], @@ -1296,48 +1834,53 @@ this.preamble(); this.stackSlot = 0; this.stackVars = []; this.registers = { list: [] }; + this.hashes = []; this.compileStack = []; this.inlineStack = []; this.compileChildren(environment, options); var opcodes = environment.opcodes, opcode; this.i = 0; - for(l=opcodes.length; this.i<l; this.i++) { + for(var l=opcodes.length; this.i<l; this.i++) { opcode = opcodes[this.i]; if(opcode.opcode === 'DECLARE') { this[opcode.name] = opcode.value; } else { this[opcode.opcode].apply(this, opcode.args); } + + // Reset the stripNext flag if it was not set by this operation. + if (opcode.opcode !== this.stripNext) { + this.stripNext = false; + } } - return this.createFunctionContext(asObject); - }, + // Flush any trailing content that might be pending. + this.pushSource(''); - nextOpcode: function() { - var opcodes = this.environment.opcodes; - return opcodes[this.i + 1]; - }, + if (this.stackSlot || this.inlineStack.length || this.compileStack.length) { + throw new Exception('Compile completed with content left on stack'); + } - eat: function() { - this.i = this.i + 1; + return this.createFunctionContext(asObject); }, preamble: function() { var out = []; if (!this.isChild) { var namespace = this.namespace; - var copies = "helpers = helpers || " + namespace + ".helpers;"; - if (this.environment.usePartial) { copies = copies + " partials = partials || " + namespace + ".partials;"; } + + var copies = "helpers = this.merge(helpers, " + namespace + ".helpers);"; + if (this.environment.usePartial) { copies = copies + " partials = this.merge(partials, " + namespace + ".partials);"; } if (this.options.data) { copies = copies + " data = data || {};"; } out.push(copies); } else { out.push(''); } @@ -1362,11 +1905,13 @@ } // Generate minimizer alias mappings if (!this.isChild) { for (var alias in this.context.aliases) { - this.source[1] = this.source[1] + ', ' + alias + '=' + this.context.aliases[alias]; + if (this.context.aliases.hasOwnProperty(alias)) { + this.source[1] = this.source[1] + ', ' + alias + '=' + this.context.aliases[alias]; + } } } if (this.source[1]) { this.source[1] = "var " + this.source[1].substring(2) + ";"; @@ -1376,11 +1921,11 @@ if (!this.isChild) { this.source[1] += '\n' + this.context.programs.join('\n') + '\n'; } if (!this.environment.isSimple) { - this.source.push("return buffer;"); + this.pushSource("return buffer;"); } var params = this.isChild ? ["depth0", "data"] : ["Handlebars", "depth0", "helpers", "partials", "data"]; for(var i=0, l=this.environment.depths.list.length; i<l; i++) { @@ -1389,22 +1934,20 @@ // Perform a second pass over the output to merge content when possible var source = this.mergeSource(); if (!this.isChild) { - var revision = Handlebars.COMPILER_REVISION, - versions = Handlebars.REVISION_CHANGES[revision]; - source = "this.compilerInfo = ["+revision+",'"+versions+"'];\n"+source; + source = this.compilerInfo()+source; } if (asObject) { params.push(source); return Function.apply(this, params); } else { var functionSource = 'function ' + (this.name || '') + '(' + params.join(',') + ') {\n ' + source + '}'; - Handlebars.log(Handlebars.logger.DEBUG, functionSource + "\n\n"); + log('debug', functionSource + "\n\n"); return functionSource; } }, mergeSource: function() { // WARN: We are not handling the case where buffer is still populated as the source should @@ -1464,26 +2007,44 @@ this.setupParams(0, params); var current = this.topStack(); params.splice(1, 0, current); - // Use the options value generated from the invocation - params[params.length-1] = 'options'; - - this.source.push("if (!" + this.lastHelper + ") { " + current + " = blockHelperMissing.call(" + params.join(", ") + "); }"); + this.pushSource("if (!" + this.lastHelper + ") { " + current + " = blockHelperMissing.call(" + params.join(", ") + "); }"); }, // [appendContent] // // On stack, before: ... // On stack, after: ... // // Appends the string value of `content` to the current buffer appendContent: function(content) { - this.source.push(this.appendToBuffer(this.quotedString(content))); + if (this.pendingContent) { + content = this.pendingContent + content; + } + if (this.stripNext) { + content = content.replace(/^\s+/, ''); + } + + this.pendingContent = content; }, + // [strip] + // + // On stack, before: ... + // On stack, after: ... + // + // Removes any trailing whitespace from the prior content node and flags + // the next operation for stripping if it is a content node. + strip: function() { + if (this.pendingContent) { + this.pendingContent = this.pendingContent.replace(/\s+$/, ''); + } + this.stripNext = 'strip'; + }, + // [append] // // On stack, before: value, ... // On stack, after: ... // @@ -1494,13 +2055,13 @@ append: function() { // Force anything that is inlined onto the stack so we don't have duplication // when we examine local this.flushInline(); var local = this.popStack(); - this.source.push("if(" + local + " || " + local + " === 0) { " + this.appendToBuffer(local) + " }"); + this.pushSource("if(" + local + " || " + local + " === 0) { " + this.appendToBuffer(local) + " }"); if (this.environment.isSimple) { - this.source.push("else { " + this.appendToBuffer("''") + " }"); + this.pushSource("else { " + this.appendToBuffer("''") + " }"); } }, // [appendEscaped] // @@ -1509,11 +2070,11 @@ // // Escape `value` and append it to the buffer appendEscaped: function() { this.context.aliases.escapeExpression = 'this.escapeExpression'; - this.source.push(this.appendToBuffer("escapeExpression(" + this.popStack() + ")")); + this.pushSource(this.appendToBuffer("escapeExpression(" + this.popStack() + ")")); }, // [getContext] // // On stack, before: ... @@ -1577,15 +2138,15 @@ }, // [lookupData] // // On stack, before: ... - // On stack, after: data[id], ... + // On stack, after: data, ... // - // Push the result of looking up `id` on the current data - lookupData: function(id) { - this.push(this.nameLookup('data', id, 'data')); + // Push the data lookup operator + lookupData: function() { + this.pushStackLiteral('data'); }, // [pushStringParam] // // On stack, before: ... @@ -1597,34 +2158,44 @@ pushStringParam: function(string, type) { this.pushStackLiteral('depth' + this.lastContext); this.pushString(type); - if (typeof string === 'string') { - this.pushString(string); - } else { - this.pushStackLiteral(string); + // If it's a subexpression, the string result + // will be pushed after this opcode. + if (type !== 'sexpr') { + if (typeof string === 'string') { + this.pushString(string); + } else { + this.pushStackLiteral(string); + } } }, emptyHash: function() { this.pushStackLiteral('{}'); if (this.options.stringParams) { - this.register('hashTypes', '{}'); + this.push('{}'); // hashContexts + this.push('{}'); // hashTypes } }, pushHash: function() { - this.hash = {values: [], types: []}; + if (this.hash) { + this.hashes.push(this.hash); + } + this.hash = {values: [], types: [], contexts: []}; }, popHash: function() { var hash = this.hash; - this.hash = undefined; + this.hash = this.hashes.pop(); if (this.options.stringParams) { - this.register('hashTypes', '{' + hash.types.join(',') + '}'); + this.push('{' + hash.contexts.join(',') + '}'); + this.push('{' + hash.types.join(',') + '}'); } + this.push('{\n ' + hash.values.join(',\n ') + '\n }'); }, // [pushString] // @@ -1682,21 +2253,35 @@ // // Pops off the helper's parameters, invokes the helper, // and pushes the helper's return value onto the stack. // // If the helper is not found, `helperMissing` is called. - invokeHelper: function(paramSize, name) { + invokeHelper: function(paramSize, name, isRoot) { this.context.aliases.helperMissing = 'helpers.helperMissing'; + this.useRegister('helper'); var helper = this.lastHelper = this.setupHelper(paramSize, name, true); + var nonHelper = this.nameLookup('depth' + this.lastContext, name, 'context'); - this.push(helper.name); - this.replaceStack(function(name) { - return name + ' ? ' + name + '.call(' + - helper.callParams + ") " + ": helperMissing.call(" + - helper.helperMissingParams + ")"; - }); + var lookup = 'helper = ' + helper.name + ' || ' + nonHelper; + if (helper.paramsInit) { + lookup += ',' + helper.paramsInit; + } + + this.push( + '(' + + lookup + + ',helper ' + + '? helper.call(' + helper.callParams + ') ' + + ': helperMissing.call(' + helper.helperMissingParams + '))'); + + // Always flush subexpressions. This is both to prevent the compounding size issue that + // occurs when the code has to be duplicated for inlining and also to prevent errors + // due to the incorrect options object being passed due to the shared register. + if (!isRoot) { + this.flushInline(); + } }, // [invokeKnownHelper] // // On stack, before: hash, inverse, program, params..., ... @@ -1721,21 +2306,25 @@ // This operation emits more code than the other options, // and can be avoided by passing the `knownHelpers` and // `knownHelpersOnly` flags at compile-time. invokeAmbiguous: function(name, helperCall) { this.context.aliases.functionType = '"function"'; + this.useRegister('helper'); - this.pushStackLiteral('{}'); // Hash value + this.emptyHash(); var helper = this.setupHelper(0, name, helperCall); var helperName = this.lastHelper = this.nameLookup('helpers', name, 'helper'); var nonHelper = this.nameLookup('depth' + this.lastContext, name, 'context'); var nextStack = this.nextStack(); - this.source.push('if (' + nextStack + ' = ' + helperName + ') { ' + nextStack + ' = ' + nextStack + '.call(' + helper.callParams + '); }'); - this.source.push('else { ' + nextStack + ' = ' + nonHelper + '; ' + nextStack + ' = typeof ' + nextStack + ' === functionType ? ' + nextStack + '.apply(depth0) : ' + nextStack + '; }'); + if (helper.paramsInit) { + this.pushSource(helper.paramsInit); + } + this.pushSource('if (helper = ' + helperName + ') { ' + nextStack + ' = helper.call(' + helper.callParams + '); }'); + this.pushSource('else { helper = ' + nonHelper + '; ' + nextStack + ' = typeof helper === functionType ? helper.call(' + helper.callParams + ') : helper; }'); }, // [invokePartial] // // On stack, before: context, ... @@ -1761,18 +2350,22 @@ // // Pops a value and hash off the stack, assigns `hash[key] = value` // and pushes the hash back onto the stack. assignToHash: function(key) { var value = this.popStack(), + context, type; if (this.options.stringParams) { type = this.popStack(); - this.popStack(); + context = this.popStack(); } var hash = this.hash; + if (context) { + hash.contexts.push("'" + key + "': " + context); + } if (type) { hash.types.push("'" + key + "': " + type); } hash.values.push("'" + key + "': (" + value + ")"); }, @@ -1829,21 +2422,16 @@ if(depth === 1) { programParams.push("depth0"); } else { programParams.push("depth" + (depth - 1)); } } - if(depths.length === 0) { - return "self.program(" + programParams.join(", ") + ")"; - } else { - programParams.shift(); - return "self.programWithDepth(" + programParams.join(", ") + ")"; - } + return (depths.length === 0 ? "self.program(" : "self.programWithDepth(") + programParams.join(", ") + ")"; }, register: function(name, val) { this.useRegister(name); - this.source.push(name + " = " + val + ";"); + this.pushSource(name + " = " + val + ";"); }, useRegister: function(name) { if(!this.registers[name]) { this.registers[name] = true; @@ -1853,37 +2441,52 @@ pushStackLiteral: function(item) { return this.push(new Literal(item)); }, + pushSource: function(source) { + if (this.pendingContent) { + this.source.push(this.appendToBuffer(this.quotedString(this.pendingContent))); + this.pendingContent = undefined; + } + + if (source) { + this.source.push(source); + } + }, + pushStack: function(item) { this.flushInline(); var stack = this.incrStack(); if (item) { - this.source.push(stack + " = " + item + ";"); + this.pushSource(stack + " = " + item + ";"); } this.compileStack.push(stack); return stack; }, replaceStack: function(callback) { var prefix = '', inline = this.isInline(), - stack; + stack, + createdStack, + usedLiteral; // If we are currently inline then we want to merge the inline statement into the // replacement statement via ',' if (inline) { var top = this.popStack(true); if (top instanceof Literal) { // Literals do not need to be inlined stack = top.value; + usedLiteral = true; } else { // Get or create the current stack name for use by the inline - var name = this.stackSlot ? this.topStackName() : this.incrStack(); + createdStack = !this.stackSlot; + var name = !createdStack ? this.topStackName() : this.incrStack(); prefix = '(' + this.push(name) + ' = ' + top + '),'; stack = this.topStack(); } } else { @@ -1891,21 +2494,24 @@ } var item = callback.call(this, stack); if (inline) { - if (this.inlineStack.length || this.compileStack.length) { + if (!usedLiteral) { this.popStack(); } + if (createdStack) { + this.stackSlot--; + } this.push('(' + prefix + item + ')'); } else { // Prevent modification of the context depth variable. Through replaceStack if (!/^stack/.test(stack)) { stack = this.nextStack(); } - this.source.push(stack + " = (" + prefix + item + ");"); + this.pushSource(stack + " = (" + prefix + item + ");"); } return stack; }, nextStack: function() { @@ -1944,10 +2550,13 @@ if (!wrapped && (item instanceof Literal)) { return item.value; } else { if (!inline) { + if (!this.stackSlot) { + throw new Exception('Invalid stack pop'); + } this.stackSlot--; } return item; } }, @@ -1966,33 +2575,39 @@ quotedString: function(str) { return '"' + str .replace(/\\/g, '\\\\') .replace(/"/g, '\\"') .replace(/\n/g, '\\n') - .replace(/\r/g, '\\r') + '"'; + .replace(/\r/g, '\\r') + .replace(/\u2028/g, '\\u2028') // Per Ecma-262 7.3 + 7.8.4 + .replace(/\u2029/g, '\\u2029') + '"'; }, setupHelper: function(paramSize, name, missingParams) { - var params = []; - this.setupParams(paramSize, params, missingParams); + var params = [], + paramsInit = this.setupParams(paramSize, params, missingParams); var foundHelper = this.nameLookup('helpers', name, 'helper'); return { params: params, + paramsInit: paramsInit, name: foundHelper, callParams: ["depth0"].concat(params).join(", "), helperMissingParams: missingParams && ["depth0", this.quotedString(name)].concat(params).join(", ") }; }, - // the params and contexts arguments are passed in arrays - // to fill in - setupParams: function(paramSize, params, useRegister) { + setupOptions: function(paramSize, params) { var options = [], contexts = [], types = [], param, inverse, program; options.push("hash:" + this.popStack()); + if (this.options.stringParams) { + options.push("hashTypes:" + this.popStack()); + options.push("hashContexts:" + this.popStack()); + } + inverse = this.popStack(); program = this.popStack(); // Avoid setting fn and inverse if neither are set. This allows // helpers to do a check for `if (options.fn)` @@ -2001,11 +2616,11 @@ this.context.aliases.self = "this"; program = "self.noop"; } if (!inverse) { - this.context.aliases.self = "this"; + this.context.aliases.self = "this"; inverse = "self.noop"; } options.push("inverse:" + inverse); options.push("fn:" + program); @@ -2022,25 +2637,32 @@ } if (this.options.stringParams) { options.push("contexts:[" + contexts.join(",") + "]"); options.push("types:[" + types.join(",") + "]"); - options.push("hashTypes:hashTypes"); } if(this.options.data) { options.push("data:data"); } - options = "{" + options.join(",") + "}"; + return options; + }, + + // the params and contexts arguments are passed in arrays + // to fill in + setupParams: function(paramSize, params, useRegister) { + var options = '{' + this.setupOptions(paramSize, params).join(',') + '}'; + if (useRegister) { - this.register('options', options); + this.useRegister('options'); params.push('options'); + return 'options=' + options; } else { params.push(options); + return ''; } - return params.join(", "); } }; var reservedWords = ( "break else new var" + @@ -2065,137 +2687,60 @@ for(var i=0, l=reservedWords.length; i<l; i++) { compilerWords[reservedWords[i]] = true; } JavaScriptCompiler.isValidJavaScriptVariableName = function(name) { - if(!JavaScriptCompiler.RESERVED_WORDS[name] && /^[a-zA-Z_$][0-9a-zA-Z_$]+$/.test(name)) { + if(!JavaScriptCompiler.RESERVED_WORDS[name] && /^[a-zA-Z_$][0-9a-zA-Z_$]*$/.test(name)) { return true; } return false; }; -})(Handlebars.Compiler, Handlebars.JavaScriptCompiler); + __exports__ = JavaScriptCompiler; + return __exports__; +})(__module2__, __module5__); -Handlebars.precompile = function(input, options) { - if (!input || (typeof input !== 'string' && input.constructor !== Handlebars.AST.ProgramNode)) { - throw new Handlebars.Exception("You must pass a string or Handlebars AST to Handlebars.compile. You passed " + input); - } +// handlebars.js +var __module0__ = (function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__) { + "use strict"; + var __exports__; + /*globals Handlebars: true */ + var Handlebars = __dependency1__; - options = options || {}; - if (!('data' in options)) { - options.data = true; - } - var ast = Handlebars.parse(input); - var environment = new Handlebars.Compiler().compile(ast, options); - return new Handlebars.JavaScriptCompiler().compile(environment, options); -}; + // Compiler imports + var AST = __dependency2__; + var Parser = __dependency3__.parser; + var parse = __dependency3__.parse; + var Compiler = __dependency4__.Compiler; + var compile = __dependency4__.compile; + var precompile = __dependency4__.precompile; + var JavaScriptCompiler = __dependency5__; -Handlebars.compile = function(input, options) { - if (!input || (typeof input !== 'string' && input.constructor !== Handlebars.AST.ProgramNode)) { - throw new Handlebars.Exception("You must pass a string or Handlebars AST to Handlebars.compile. You passed " + input); - } + var _create = Handlebars.create; + var create = function() { + var hb = _create(); - options = options || {}; - if (!('data' in options)) { - options.data = true; - } - var compiled; - function compile() { - var ast = Handlebars.parse(input); - var environment = new Handlebars.Compiler().compile(ast, options); - var templateSpec = new Handlebars.JavaScriptCompiler().compile(environment, options, undefined, true); - return Handlebars.template(templateSpec); - } - - // Template is only compiled on first use and cached after that point. - return function(context, options) { - if (!compiled) { - compiled = compile(); - } - return compiled.call(this, context, options); - }; -}; -; -// lib/handlebars/runtime.js -Handlebars.VM = { - template: function(templateSpec) { - // Just add water - var container = { - escapeExpression: Handlebars.Utils.escapeExpression, - invokePartial: Handlebars.VM.invokePartial, - programs: [], - program: function(i, fn, data) { - var programWrapper = this.programs[i]; - if(data) { - return Handlebars.VM.program(fn, data); - } else if(programWrapper) { - return programWrapper; - } else { - programWrapper = this.programs[i] = Handlebars.VM.program(fn); - return programWrapper; - } - }, - programWithDepth: Handlebars.VM.programWithDepth, - noop: Handlebars.VM.noop, - compilerInfo: null + hb.compile = function(input, options) { + return compile(input, options, hb); }; - - return function(context, options) { - options = options || {}; - var result = templateSpec.call(container, Handlebars, context, options.helpers, options.partials, options.data); - - var compilerInfo = container.compilerInfo || [], - compilerRevision = compilerInfo[0] || 1, - currentRevision = Handlebars.COMPILER_REVISION; - - if (compilerRevision !== currentRevision) { - if (compilerRevision < currentRevision) { - var runtimeVersions = Handlebars.REVISION_CHANGES[currentRevision], - compilerVersions = Handlebars.REVISION_CHANGES[compilerRevision]; - throw "Template was precompiled with an older version of Handlebars than the current runtime. "+ - "Please update your precompiler to a newer version ("+runtimeVersions+") or downgrade your runtime to an older version ("+compilerVersions+")."; - } else { - // Use the embedded version info since the runtime doesn't know about this revision yet - throw "Template was precompiled with a newer version of Handlebars than the current runtime. "+ - "Please update your runtime to a newer version ("+compilerInfo[1]+")."; - } - } - - return result; + hb.precompile = function (input, options) { + return precompile(input, options, hb); }; - }, - programWithDepth: function(fn, data, $depth) { - var args = Array.prototype.slice.call(arguments, 2); + hb.AST = AST; + hb.Compiler = Compiler; + hb.JavaScriptCompiler = JavaScriptCompiler; + hb.Parser = Parser; + hb.parse = parse; - return function(context, options) { - options = options || {}; + return hb; + }; - return fn.apply(this, [context, options.data || data].concat(args)); - }; - }, - program: function(fn, data) { - return function(context, options) { - options = options || {}; + Handlebars = create(); + Handlebars.create = create; - return fn(context, options.data || data); - }; - }, - noop: function() { return ""; }, - invokePartial: function(partial, name, context, helpers, partials, data) { - var options = { helpers: helpers, partials: partials, data: data }; + __exports__ = Handlebars; + return __exports__; +})(__module1__, __module7__, __module8__, __module10__, __module11__); - if(partial === undefined) { - throw new Handlebars.Exception("The partial " + name + " could not be found"); - } else if(partial instanceof Function) { - return partial(context, options); - } else if (!Handlebars.compile) { - throw new Handlebars.Exception("The partial " + name + " could not be compiled when running in runtime-only mode"); - } else { - partials[name] = Handlebars.compile(partial, {data: data !== undefined}); - return partials[name](context, options); - } - } -}; - -Handlebars.template = Handlebars.VM.template; -; + return __module0__; +})(); \ No newline at end of file