mirror of
https://github.com/codeninjasllc/discourse.git
synced 2024-11-23 23:58:31 -05:00
3079 lines
98 KiB
JavaScript
3079 lines
98 KiB
JavaScript
/*!
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handlebars v2.0.0
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Copyright (C) 2011-2014 by Yehuda Katz
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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@license
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*/
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/* exported Handlebars */
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(function (root, factory) {
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if (typeof define === 'function' && define.amd) {
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define([], factory);
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} else if (typeof exports === 'object') {
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module.exports = factory();
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} else {
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root.Handlebars = root.Handlebars || factory();
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}
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}(this, function () {
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// handlebars/safe-string.js
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var __module4__ = (function() {
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"use strict";
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var __exports__;
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// Build out our basic SafeString type
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function SafeString(string) {
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this.string = string;
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}
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SafeString.prototype.toString = function() {
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return "" + this.string;
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};
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__exports__ = SafeString;
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return __exports__;
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})();
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// handlebars/utils.js
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var __module3__ = (function(__dependency1__) {
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"use strict";
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var __exports__ = {};
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/*jshint -W004 */
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var SafeString = __dependency1__;
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var escape = {
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"&": "&",
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"<": "<",
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">": ">",
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'"': """,
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"'": "'",
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"`": "`"
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};
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var badChars = /[&<>"'`]/g;
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var possible = /[&<>"'`]/;
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function escapeChar(chr) {
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return escape[chr];
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}
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function extend(obj /* , ...source */) {
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for (var i = 1; i < arguments.length; i++) {
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for (var key in arguments[i]) {
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if (Object.prototype.hasOwnProperty.call(arguments[i], key)) {
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obj[key] = arguments[i][key];
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}
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}
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}
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return obj;
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}
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__exports__.extend = extend;var toString = Object.prototype.toString;
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__exports__.toString = toString;
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// Sourced from lodash
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// https://github.com/bestiejs/lodash/blob/master/LICENSE.txt
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var isFunction = function(value) {
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return typeof value === 'function';
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};
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// fallback for older versions of Chrome and Safari
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/* istanbul ignore next */
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if (isFunction(/x/)) {
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isFunction = function(value) {
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return typeof value === 'function' && toString.call(value) === '[object Function]';
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};
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}
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var isFunction;
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__exports__.isFunction = isFunction;
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/* istanbul ignore next */
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var isArray = Array.isArray || function(value) {
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return (value && typeof value === 'object') ? toString.call(value) === '[object Array]' : false;
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};
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__exports__.isArray = isArray;
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function escapeExpression(string) {
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// don't escape SafeStrings, since they're already safe
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if (string instanceof SafeString) {
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return string.toString();
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} else if (string == null) {
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return "";
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} else if (!string) {
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return string + '';
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}
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// Force a string conversion as this will be done by the append regardless and
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// the regex test will do this transparently behind the scenes, causing issues if
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// an object's to string has escaped characters in it.
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string = "" + string;
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if(!possible.test(string)) { return string; }
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return string.replace(badChars, escapeChar);
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}
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__exports__.escapeExpression = escapeExpression;function isEmpty(value) {
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if (!value && value !== 0) {
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return true;
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} else if (isArray(value) && value.length === 0) {
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return true;
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} else {
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return false;
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}
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}
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__exports__.isEmpty = isEmpty;function appendContextPath(contextPath, id) {
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return (contextPath ? contextPath + '.' : '') + id;
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}
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__exports__.appendContextPath = appendContextPath;
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return __exports__;
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})(__module4__);
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// handlebars/exception.js
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var __module5__ = (function() {
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"use strict";
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var __exports__;
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var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack'];
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function Exception(message, node) {
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var line;
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if (node && node.firstLine) {
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line = node.firstLine;
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message += ' - ' + line + ':' + node.firstColumn;
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}
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var tmp = Error.prototype.constructor.call(this, message);
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// Unfortunately errors are not enumerable in Chrome (at least), so `for prop in tmp` doesn't work.
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for (var idx = 0; idx < errorProps.length; idx++) {
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this[errorProps[idx]] = tmp[errorProps[idx]];
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}
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if (line) {
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this.lineNumber = line;
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this.column = node.firstColumn;
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}
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}
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Exception.prototype = new Error();
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__exports__ = Exception;
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return __exports__;
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})();
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// handlebars/base.js
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var __module2__ = (function(__dependency1__, __dependency2__) {
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"use strict";
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var __exports__ = {};
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var Utils = __dependency1__;
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var Exception = __dependency2__;
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var VERSION = "2.0.0";
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__exports__.VERSION = VERSION;var COMPILER_REVISION = 6;
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__exports__.COMPILER_REVISION = COMPILER_REVISION;
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var REVISION_CHANGES = {
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1: '<= 1.0.rc.2', // 1.0.rc.2 is actually rev2 but doesn't report it
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2: '== 1.0.0-rc.3',
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3: '== 1.0.0-rc.4',
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4: '== 1.x.x',
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5: '== 2.0.0-alpha.x',
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6: '>= 2.0.0-beta.1'
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};
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__exports__.REVISION_CHANGES = REVISION_CHANGES;
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var isArray = Utils.isArray,
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isFunction = Utils.isFunction,
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toString = Utils.toString,
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objectType = '[object Object]';
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function HandlebarsEnvironment(helpers, partials) {
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this.helpers = helpers || {};
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this.partials = partials || {};
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registerDefaultHelpers(this);
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}
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__exports__.HandlebarsEnvironment = HandlebarsEnvironment;HandlebarsEnvironment.prototype = {
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constructor: HandlebarsEnvironment,
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logger: logger,
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log: log,
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registerHelper: function(name, fn) {
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if (toString.call(name) === objectType) {
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if (fn) { throw new Exception('Arg not supported with multiple helpers'); }
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Utils.extend(this.helpers, name);
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} else {
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this.helpers[name] = fn;
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}
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},
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unregisterHelper: function(name) {
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delete this.helpers[name];
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},
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registerPartial: function(name, partial) {
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if (toString.call(name) === objectType) {
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Utils.extend(this.partials, name);
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} else {
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this.partials[name] = partial;
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}
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},
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unregisterPartial: function(name) {
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delete this.partials[name];
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}
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};
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function registerDefaultHelpers(instance) {
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instance.registerHelper('helperMissing', function(/* [args, ]options */) {
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if(arguments.length === 1) {
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// A missing field in a {{foo}} constuct.
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return undefined;
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} else {
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// Someone is actually trying to call something, blow up.
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throw new Exception("Missing helper: '" + arguments[arguments.length-1].name + "'");
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}
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});
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instance.registerHelper('blockHelperMissing', function(context, options) {
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var inverse = options.inverse,
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fn = options.fn;
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if(context === true) {
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return fn(this);
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} else if(context === false || context == null) {
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return inverse(this);
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} else if (isArray(context)) {
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if(context.length > 0) {
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if (options.ids) {
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options.ids = [options.name];
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}
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return instance.helpers.each(context, options);
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} else {
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return inverse(this);
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}
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} else {
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if (options.data && options.ids) {
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var data = createFrame(options.data);
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data.contextPath = Utils.appendContextPath(options.data.contextPath, options.name);
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options = {data: data};
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}
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return fn(context, options);
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}
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});
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instance.registerHelper('each', function(context, options) {
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if (!options) {
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throw new Exception('Must pass iterator to #each');
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}
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var fn = options.fn, inverse = options.inverse;
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var i = 0, ret = "", data;
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var contextPath;
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if (options.data && options.ids) {
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contextPath = Utils.appendContextPath(options.data.contextPath, options.ids[0]) + '.';
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}
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if (isFunction(context)) { context = context.call(this); }
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if (options.data) {
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data = createFrame(options.data);
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}
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if(context && typeof context === 'object') {
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if (isArray(context)) {
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for(var j = context.length; i<j; i++) {
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if (data) {
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data.index = i;
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data.first = (i === 0);
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data.last = (i === (context.length-1));
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if (contextPath) {
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data.contextPath = contextPath + i;
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}
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}
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ret = ret + fn(context[i], { data: data });
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}
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} else {
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for(var key in context) {
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if(context.hasOwnProperty(key)) {
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if(data) {
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data.key = key;
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data.index = i;
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data.first = (i === 0);
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if (contextPath) {
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data.contextPath = contextPath + key;
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}
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}
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ret = ret + fn(context[key], {data: data});
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i++;
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}
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}
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}
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}
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if(i === 0){
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ret = inverse(this);
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}
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return ret;
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});
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instance.registerHelper('if', function(conditional, options) {
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if (isFunction(conditional)) { conditional = conditional.call(this); }
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// Default behavior is to render the positive path if the value is truthy and not empty.
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// The `includeZero` option may be set to treat the condtional as purely not empty based on the
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// behavior of isEmpty. Effectively this determines if 0 is handled by the positive path or negative.
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if ((!options.hash.includeZero && !conditional) || Utils.isEmpty(conditional)) {
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return options.inverse(this);
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} else {
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return options.fn(this);
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}
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});
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instance.registerHelper('unless', function(conditional, options) {
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return instance.helpers['if'].call(this, conditional, {fn: options.inverse, inverse: options.fn, hash: options.hash});
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});
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instance.registerHelper('with', function(context, options) {
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if (isFunction(context)) { context = context.call(this); }
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var fn = options.fn;
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if (!Utils.isEmpty(context)) {
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if (options.data && options.ids) {
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var data = createFrame(options.data);
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data.contextPath = Utils.appendContextPath(options.data.contextPath, options.ids[0]);
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options = {data:data};
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}
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return fn(context, options);
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} else {
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return options.inverse(this);
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}
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});
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instance.registerHelper('log', function(message, options) {
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var level = options.data && options.data.level != null ? parseInt(options.data.level, 10) : 1;
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instance.log(level, message);
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});
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instance.registerHelper('lookup', function(obj, field) {
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return obj && obj[field];
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});
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}
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var logger = {
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methodMap: { 0: 'debug', 1: 'info', 2: 'warn', 3: 'error' },
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// State enum
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DEBUG: 0,
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INFO: 1,
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WARN: 2,
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ERROR: 3,
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level: 3,
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// can be overridden in the host environment
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log: function(level, message) {
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if (logger.level <= level) {
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var method = logger.methodMap[level];
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if (typeof console !== 'undefined' && console[method]) {
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console[method].call(console, message);
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}
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}
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}
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};
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__exports__.logger = logger;
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var log = logger.log;
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__exports__.log = log;
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var createFrame = function(object) {
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var frame = Utils.extend({}, object);
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frame._parent = object;
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return frame;
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};
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__exports__.createFrame = createFrame;
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return __exports__;
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})(__module3__, __module5__);
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// handlebars/runtime.js
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var __module6__ = (function(__dependency1__, __dependency2__, __dependency3__) {
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"use strict";
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var __exports__ = {};
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var Utils = __dependency1__;
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var Exception = __dependency2__;
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var COMPILER_REVISION = __dependency3__.COMPILER_REVISION;
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var REVISION_CHANGES = __dependency3__.REVISION_CHANGES;
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var createFrame = __dependency3__.createFrame;
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function checkRevision(compilerInfo) {
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var compilerRevision = compilerInfo && compilerInfo[0] || 1,
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currentRevision = COMPILER_REVISION;
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if (compilerRevision !== currentRevision) {
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if (compilerRevision < currentRevision) {
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var runtimeVersions = REVISION_CHANGES[currentRevision],
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compilerVersions = REVISION_CHANGES[compilerRevision];
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throw new Exception("Template was precompiled with an older version of Handlebars than the current runtime. "+
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"Please update your precompiler to a newer version ("+runtimeVersions+") or downgrade your runtime to an older version ("+compilerVersions+").");
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} else {
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// Use the embedded version info since the runtime doesn't know about this revision yet
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throw new Exception("Template was precompiled with a newer version of Handlebars than the current runtime. "+
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"Please update your runtime to a newer version ("+compilerInfo[1]+").");
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}
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}
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}
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__exports__.checkRevision = checkRevision;// TODO: Remove this line and break up compilePartial
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function template(templateSpec, env) {
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/* istanbul ignore next */
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if (!env) {
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throw new Exception("No environment passed to template");
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}
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if (!templateSpec || !templateSpec.main) {
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throw new Exception('Unknown template object: ' + typeof templateSpec);
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}
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// Note: Using env.VM references rather than local var references throughout this section to allow
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// for external users to override these as psuedo-supported APIs.
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env.VM.checkRevision(templateSpec.compiler);
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var invokePartialWrapper = function(partial, indent, name, context, hash, helpers, partials, data, depths) {
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if (hash) {
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context = Utils.extend({}, context, hash);
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}
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var result = env.VM.invokePartial.call(this, partial, name, context, helpers, partials, data, depths);
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if (result == null && env.compile) {
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var options = { helpers: helpers, partials: partials, data: data, depths: depths };
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partials[name] = env.compile(partial, { data: data !== undefined, compat: templateSpec.compat }, env);
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result = partials[name](context, options);
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}
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if (result != null) {
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if (indent) {
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var lines = result.split('\n');
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for (var i = 0, l = lines.length; i < l; i++) {
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if (!lines[i] && i + 1 === l) {
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break;
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}
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lines[i] = indent + lines[i];
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}
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result = lines.join('\n');
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}
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return result;
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} else {
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throw new Exception("The partial " + name + " could not be compiled when running in runtime-only mode");
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}
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};
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// Just add water
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var container = {
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lookup: function(depths, name) {
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var len = depths.length;
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for (var i = 0; i < len; i++) {
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if (depths[i] && depths[i][name] != null) {
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return depths[i][name];
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}
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}
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},
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lambda: function(current, context) {
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return typeof current === 'function' ? current.call(context) : current;
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},
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escapeExpression: Utils.escapeExpression,
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invokePartial: invokePartialWrapper,
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fn: function(i) {
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return templateSpec[i];
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},
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programs: [],
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program: function(i, data, depths) {
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var programWrapper = this.programs[i],
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fn = this.fn(i);
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if (data || depths) {
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programWrapper = program(this, i, fn, data, depths);
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} else if (!programWrapper) {
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programWrapper = this.programs[i] = program(this, i, fn);
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}
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return programWrapper;
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},
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data: function(data, depth) {
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while (data && depth--) {
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data = data._parent;
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}
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return data;
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},
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merge: function(param, common) {
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var ret = param || common;
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if (param && common && (param !== common)) {
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ret = Utils.extend({}, common, param);
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}
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return ret;
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},
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noop: env.VM.noop,
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compilerInfo: templateSpec.compiler
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};
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var ret = function(context, options) {
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options = options || {};
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var data = options.data;
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|
|
|
ret._setup(options);
|
|
if (!options.partial && templateSpec.useData) {
|
|
data = initData(context, data);
|
|
}
|
|
var depths;
|
|
if (templateSpec.useDepths) {
|
|
depths = options.depths ? [context].concat(options.depths) : [context];
|
|
}
|
|
|
|
return templateSpec.main.call(container, context, container.helpers, container.partials, data, depths);
|
|
};
|
|
ret.isTop = true;
|
|
|
|
ret._setup = function(options) {
|
|
if (!options.partial) {
|
|
container.helpers = container.merge(options.helpers, env.helpers);
|
|
|
|
if (templateSpec.usePartial) {
|
|
container.partials = container.merge(options.partials, env.partials);
|
|
}
|
|
} else {
|
|
container.helpers = options.helpers;
|
|
container.partials = options.partials;
|
|
}
|
|
};
|
|
|
|
ret._child = function(i, data, depths) {
|
|
if (templateSpec.useDepths && !depths) {
|
|
throw new Exception('must pass parent depths');
|
|
}
|
|
|
|
return program(container, i, templateSpec[i], data, depths);
|
|
};
|
|
return ret;
|
|
}
|
|
|
|
__exports__.template = template;function program(container, i, fn, data, depths) {
|
|
var prog = function(context, options) {
|
|
options = options || {};
|
|
|
|
return fn.call(container, context, container.helpers, container.partials, options.data || data, depths && [context].concat(depths));
|
|
};
|
|
prog.program = i;
|
|
prog.depth = depths ? depths.length : 0;
|
|
return prog;
|
|
}
|
|
|
|
__exports__.program = program;function invokePartial(partial, name, context, helpers, partials, data, depths) {
|
|
var options = { partial: true, helpers: helpers, partials: partials, data: data, depths: depths };
|
|
|
|
if(partial === undefined) {
|
|
throw new Exception("The partial " + name + " could not be found");
|
|
} else if(partial instanceof Function) {
|
|
return partial(context, options);
|
|
}
|
|
}
|
|
|
|
__exports__.invokePartial = invokePartial;function noop() { return ""; }
|
|
|
|
__exports__.noop = noop;function initData(context, data) {
|
|
if (!data || !('root' in data)) {
|
|
data = data ? createFrame(data) : {};
|
|
data.root = context;
|
|
}
|
|
return data;
|
|
}
|
|
return __exports__;
|
|
})(__module3__, __module5__, __module2__);
|
|
|
|
// handlebars.runtime.js
|
|
var __module1__ = (function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__) {
|
|
"use strict";
|
|
var __exports__;
|
|
/*globals Handlebars: true */
|
|
var base = __dependency1__;
|
|
|
|
// 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__;
|
|
|
|
// For compatibility and usage outside of module systems, make the Handlebars object a namespace
|
|
var create = function() {
|
|
var hb = new base.HandlebarsEnvironment();
|
|
|
|
Utils.extend(hb, base);
|
|
hb.SafeString = SafeString;
|
|
hb.Exception = Exception;
|
|
hb.Utils = Utils;
|
|
hb.escapeExpression = Utils.escapeExpression;
|
|
|
|
hb.VM = runtime;
|
|
hb.template = function(spec) {
|
|
return runtime.template(spec, hb);
|
|
};
|
|
|
|
return hb;
|
|
};
|
|
|
|
var Handlebars = create();
|
|
Handlebars.create = create;
|
|
|
|
Handlebars['default'] = Handlebars;
|
|
|
|
__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, strip, locInfo) {
|
|
LocationInfo.call(this, locInfo);
|
|
this.type = "program";
|
|
this.statements = statements;
|
|
this.strip = strip;
|
|
},
|
|
|
|
MustacheNode: function(rawParams, hash, open, strip, locInfo) {
|
|
LocationInfo.call(this, locInfo);
|
|
this.type = "mustache";
|
|
this.strip = strip;
|
|
|
|
// 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;
|
|
}
|
|
|
|
if (rawParams instanceof AST.SexprNode) {
|
|
this.sexpr = rawParams;
|
|
} else {
|
|
// Support old AST API
|
|
this.sexpr = new AST.SexprNode(rawParams, hash);
|
|
}
|
|
|
|
// 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;
|
|
},
|
|
|
|
SexprNode: function(rawParams, hash, locInfo) {
|
|
LocationInfo.call(this, locInfo);
|
|
|
|
this.type = "sexpr";
|
|
this.hash = hash;
|
|
|
|
var id = this.id = rawParams[0];
|
|
var params = this.params = rawParams.slice(1);
|
|
|
|
// a mustache is definitely a helper if:
|
|
// * it is an eligible helper, and
|
|
// * it has at least one parameter or hash segment
|
|
this.isHelper = !!(params.length || hash);
|
|
|
|
// a mustache is an eligible helper if:
|
|
// * its id is simple (a single part, not `this` or `..`)
|
|
this.eligibleHelper = this.isHelper || id.isSimple;
|
|
|
|
// 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.
|
|
},
|
|
|
|
PartialNode: function(partialName, context, hash, strip, locInfo) {
|
|
LocationInfo.call(this, locInfo);
|
|
this.type = "partial";
|
|
this.partialName = partialName;
|
|
this.context = context;
|
|
this.hash = hash;
|
|
this.strip = strip;
|
|
|
|
this.strip.inlineStandalone = true;
|
|
},
|
|
|
|
BlockNode: function(mustache, program, inverse, strip, locInfo) {
|
|
LocationInfo.call(this, locInfo);
|
|
|
|
this.type = 'block';
|
|
this.mustache = mustache;
|
|
this.program = program;
|
|
this.inverse = inverse;
|
|
this.strip = strip;
|
|
|
|
if (inverse && !program) {
|
|
this.isInverse = true;
|
|
}
|
|
},
|
|
|
|
RawBlockNode: function(mustache, content, close, locInfo) {
|
|
LocationInfo.call(this, locInfo);
|
|
|
|
if (mustache.sexpr.id.original !== close) {
|
|
throw new Exception(mustache.sexpr.id.original + " doesn't match " + close, this);
|
|
}
|
|
|
|
content = new AST.ContentNode(content, locInfo);
|
|
|
|
this.type = 'block';
|
|
this.mustache = mustache;
|
|
this.program = new AST.ProgramNode([content], {}, locInfo);
|
|
},
|
|
|
|
ContentNode: function(string, locInfo) {
|
|
LocationInfo.call(this, locInfo);
|
|
this.type = "content";
|
|
this.original = this.string = string;
|
|
},
|
|
|
|
HashNode: function(pairs, locInfo) {
|
|
LocationInfo.call(this, locInfo);
|
|
this.type = "hash";
|
|
this.pairs = pairs;
|
|
},
|
|
|
|
IdNode: function(parts, locInfo) {
|
|
LocationInfo.call(this, locInfo);
|
|
this.type = "ID";
|
|
|
|
var original = "",
|
|
dig = [],
|
|
depth = 0,
|
|
depthString = '';
|
|
|
|
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 Exception("Invalid path: " + original, this);
|
|
} else if (part === "..") {
|
|
depth++;
|
|
depthString += '../';
|
|
} else {
|
|
this.isScoped = true;
|
|
}
|
|
} else {
|
|
dig.push(part);
|
|
}
|
|
}
|
|
|
|
this.original = original;
|
|
this.parts = dig;
|
|
this.string = dig.join('.');
|
|
this.depth = depth;
|
|
this.idName = depthString + this.string;
|
|
|
|
// 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;
|
|
},
|
|
|
|
PartialNameNode: function(name, locInfo) {
|
|
LocationInfo.call(this, locInfo);
|
|
this.type = "PARTIAL_NAME";
|
|
this.name = name.original;
|
|
},
|
|
|
|
DataNode: function(id, locInfo) {
|
|
LocationInfo.call(this, locInfo);
|
|
this.type = "DATA";
|
|
this.id = id;
|
|
this.stringModeValue = id.stringModeValue;
|
|
this.idName = '@' + id.stringModeValue;
|
|
},
|
|
|
|
StringNode: function(string, locInfo) {
|
|
LocationInfo.call(this, locInfo);
|
|
this.type = "STRING";
|
|
this.original =
|
|
this.string =
|
|
this.stringModeValue = string;
|
|
},
|
|
|
|
NumberNode: function(number, locInfo) {
|
|
LocationInfo.call(this, locInfo);
|
|
this.type = "NUMBER";
|
|
this.original =
|
|
this.number = number;
|
|
this.stringModeValue = Number(number);
|
|
},
|
|
|
|
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;
|
|
|
|
this.strip = {
|
|
inlineStandalone: true
|
|
};
|
|
}
|
|
};
|
|
|
|
|
|
// 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 */
|
|
/* istanbul ignore next */
|
|
/* Jison generated parser */
|
|
var handlebars = (function(){
|
|
var parser = {trace: function trace() { },
|
|
yy: {},
|
|
symbols_: {"error":2,"root":3,"program":4,"EOF":5,"program_repetition0":6,"statement":7,"mustache":8,"block":9,"rawBlock":10,"partial":11,"CONTENT":12,"COMMENT":13,"openRawBlock":14,"END_RAW_BLOCK":15,"OPEN_RAW_BLOCK":16,"sexpr":17,"CLOSE_RAW_BLOCK":18,"openBlock":19,"block_option0":20,"closeBlock":21,"openInverse":22,"block_option1":23,"OPEN_BLOCK":24,"CLOSE":25,"OPEN_INVERSE":26,"inverseAndProgram":27,"INVERSE":28,"OPEN_ENDBLOCK":29,"path":30,"OPEN":31,"OPEN_UNESCAPED":32,"CLOSE_UNESCAPED":33,"OPEN_PARTIAL":34,"partialName":35,"param":36,"partial_option0":37,"partial_option1":38,"sexpr_repetition0":39,"sexpr_option0":40,"dataName":41,"STRING":42,"NUMBER":43,"BOOLEAN":44,"OPEN_SEXPR":45,"CLOSE_SEXPR":46,"hash":47,"hash_repetition_plus0":48,"hashSegment":49,"ID":50,"EQUALS":51,"DATA":52,"pathSegments":53,"SEP":54,"$accept":0,"$end":1},
|
|
terminals_: {2:"error",5:"EOF",12:"CONTENT",13:"COMMENT",15:"END_RAW_BLOCK",16:"OPEN_RAW_BLOCK",18:"CLOSE_RAW_BLOCK",24:"OPEN_BLOCK",25:"CLOSE",26:"OPEN_INVERSE",28:"INVERSE",29:"OPEN_ENDBLOCK",31:"OPEN",32:"OPEN_UNESCAPED",33:"CLOSE_UNESCAPED",34:"OPEN_PARTIAL",42:"STRING",43:"NUMBER",44:"BOOLEAN",45:"OPEN_SEXPR",46:"CLOSE_SEXPR",50:"ID",51:"EQUALS",52:"DATA",54:"SEP"},
|
|
productions_: [0,[3,2],[4,1],[7,1],[7,1],[7,1],[7,1],[7,1],[7,1],[10,3],[14,3],[9,4],[9,4],[19,3],[22,3],[27,2],[21,3],[8,3],[8,3],[11,5],[11,4],[17,3],[17,1],[36,1],[36,1],[36,1],[36,1],[36,1],[36,3],[47,1],[49,3],[35,1],[35,1],[35,1],[41,2],[30,1],[53,3],[53,1],[6,0],[6,2],[20,0],[20,1],[23,0],[23,1],[37,0],[37,1],[38,0],[38,1],[39,0],[39,2],[40,0],[40,1],[48,1],[48,2]],
|
|
performAction: function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {
|
|
|
|
var $0 = $$.length - 1;
|
|
switch (yystate) {
|
|
case 1: yy.prepareProgram($$[$0-1].statements, true); return $$[$0-1];
|
|
break;
|
|
case 2:this.$ = new yy.ProgramNode(yy.prepareProgram($$[$0]), {}, this._$);
|
|
break;
|
|
case 3:this.$ = $$[$0];
|
|
break;
|
|
case 4:this.$ = $$[$0];
|
|
break;
|
|
case 5:this.$ = $$[$0];
|
|
break;
|
|
case 6:this.$ = $$[$0];
|
|
break;
|
|
case 7:this.$ = new yy.ContentNode($$[$0], this._$);
|
|
break;
|
|
case 8:this.$ = new yy.CommentNode($$[$0], this._$);
|
|
break;
|
|
case 9:this.$ = new yy.RawBlockNode($$[$0-2], $$[$0-1], $$[$0], this._$);
|
|
break;
|
|
case 10:this.$ = new yy.MustacheNode($$[$0-1], null, '', '', this._$);
|
|
break;
|
|
case 11:this.$ = yy.prepareBlock($$[$0-3], $$[$0-2], $$[$0-1], $$[$0], false, this._$);
|
|
break;
|
|
case 12:this.$ = yy.prepareBlock($$[$0-3], $$[$0-2], $$[$0-1], $$[$0], true, this._$);
|
|
break;
|
|
case 13:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], yy.stripFlags($$[$0-2], $$[$0]), this._$);
|
|
break;
|
|
case 14:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], yy.stripFlags($$[$0-2], $$[$0]), this._$);
|
|
break;
|
|
case 15:this.$ = { strip: yy.stripFlags($$[$0-1], $$[$0-1]), program: $$[$0] };
|
|
break;
|
|
case 16:this.$ = {path: $$[$0-1], strip: yy.stripFlags($$[$0-2], $$[$0])};
|
|
break;
|
|
case 17:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], yy.stripFlags($$[$0-2], $$[$0]), this._$);
|
|
break;
|
|
case 18:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], yy.stripFlags($$[$0-2], $$[$0]), this._$);
|
|
break;
|
|
case 19:this.$ = new yy.PartialNode($$[$0-3], $$[$0-2], $$[$0-1], yy.stripFlags($$[$0-4], $$[$0]), this._$);
|
|
break;
|
|
case 20:this.$ = new yy.PartialNode($$[$0-2], undefined, $$[$0-1], yy.stripFlags($$[$0-3], $$[$0]), this._$);
|
|
break;
|
|
case 21:this.$ = new yy.SexprNode([$$[$0-2]].concat($$[$0-1]), $$[$0], this._$);
|
|
break;
|
|
case 22:this.$ = new yy.SexprNode([$$[$0]], null, this._$);
|
|
break;
|
|
case 23:this.$ = $$[$0];
|
|
break;
|
|
case 24:this.$ = new yy.StringNode($$[$0], this._$);
|
|
break;
|
|
case 25:this.$ = new yy.NumberNode($$[$0], this._$);
|
|
break;
|
|
case 26:this.$ = new yy.BooleanNode($$[$0], this._$);
|
|
break;
|
|
case 27:this.$ = $$[$0];
|
|
break;
|
|
case 28:$$[$0-1].isHelper = true; this.$ = $$[$0-1];
|
|
break;
|
|
case 29:this.$ = new yy.HashNode($$[$0], this._$);
|
|
break;
|
|
case 30:this.$ = [$$[$0-2], $$[$0]];
|
|
break;
|
|
case 31:this.$ = new yy.PartialNameNode($$[$0], this._$);
|
|
break;
|
|
case 32:this.$ = new yy.PartialNameNode(new yy.StringNode($$[$0], this._$), this._$);
|
|
break;
|
|
case 33:this.$ = new yy.PartialNameNode(new yy.NumberNode($$[$0], this._$));
|
|
break;
|
|
case 34:this.$ = new yy.DataNode($$[$0], this._$);
|
|
break;
|
|
case 35:this.$ = new yy.IdNode($$[$0], this._$);
|
|
break;
|
|
case 36: $$[$0-2].push({part: $$[$0], separator: $$[$0-1]}); this.$ = $$[$0-2];
|
|
break;
|
|
case 37:this.$ = [{part: $$[$0]}];
|
|
break;
|
|
case 38:this.$ = [];
|
|
break;
|
|
case 39:$$[$0-1].push($$[$0]);
|
|
break;
|
|
case 48:this.$ = [];
|
|
break;
|
|
case 49:$$[$0-1].push($$[$0]);
|
|
break;
|
|
case 52:this.$ = [$$[$0]];
|
|
break;
|
|
case 53:$$[$0-1].push($$[$0]);
|
|
break;
|
|
}
|
|
},
|
|
table: [{3:1,4:2,5:[2,38],6:3,12:[2,38],13:[2,38],16:[2,38],24:[2,38],26:[2,38],31:[2,38],32:[2,38],34:[2,38]},{1:[3]},{5:[1,4]},{5:[2,2],7:5,8:6,9:7,10:8,11:9,12:[1,10],13:[1,11],14:16,16:[1,20],19:14,22:15,24:[1,18],26:[1,19],28:[2,2],29:[2,2],31:[1,12],32:[1,13],34:[1,17]},{1:[2,1]},{5:[2,39],12:[2,39],13:[2,39],16:[2,39],24:[2,39],26:[2,39],28:[2,39],29:[2,39],31:[2,39],32:[2,39],34:[2,39]},{5:[2,3],12:[2,3],13:[2,3],16:[2,3],24:[2,3],26:[2,3],28:[2,3],29:[2,3],31:[2,3],32:[2,3],34:[2,3]},{5:[2,4],12:[2,4],13:[2,4],16:[2,4],24:[2,4],26:[2,4],28:[2,4],29:[2,4],31:[2,4],32:[2,4],34:[2,4]},{5:[2,5],12:[2,5],13:[2,5],16:[2,5],24:[2,5],26:[2,5],28:[2,5],29:[2,5],31:[2,5],32:[2,5],34:[2,5]},{5:[2,6],12:[2,6],13:[2,6],16:[2,6],24:[2,6],26:[2,6],28:[2,6],29:[2,6],31:[2,6],32:[2,6],34:[2,6]},{5:[2,7],12:[2,7],13:[2,7],16:[2,7],24:[2,7],26:[2,7],28:[2,7],29:[2,7],31:[2,7],32:[2,7],34:[2,7]},{5:[2,8],12:[2,8],13:[2,8],16:[2,8],24:[2,8],26:[2,8],28:[2,8],29:[2,8],31:[2,8],32:[2,8],34:[2,8]},{17:21,30:22,41:23,50:[1,26],52:[1,25],53:24},{17:27,30:22,41:23,50:[1,26],52:[1,25],53:24},{4:28,6:3,12:[2,38],13:[2,38],16:[2,38],24:[2,38],26:[2,38],28:[2,38],29:[2,38],31:[2,38],32:[2,38],34:[2,38]},{4:29,6:3,12:[2,38],13:[2,38],16:[2,38],24:[2,38],26:[2,38],28:[2,38],29:[2,38],31:[2,38],32:[2,38],34:[2,38]},{12:[1,30]},{30:32,35:31,42:[1,33],43:[1,34],50:[1,26],53:24},{17:35,30:22,41:23,50:[1,26],52:[1,25],53:24},{17:36,30:22,41:23,50:[1,26],52:[1,25],53:24},{17:37,30:22,41:23,50:[1,26],52:[1,25],53:24},{25:[1,38]},{18:[2,48],25:[2,48],33:[2,48],39:39,42:[2,48],43:[2,48],44:[2,48],45:[2,48],46:[2,48],50:[2,48],52:[2,48]},{18:[2,22],25:[2,22],33:[2,22],46:[2,22]},{18:[2,35],25:[2,35],33:[2,35],42:[2,35],43:[2,35],44:[2,35],45:[2,35],46:[2,35],50:[2,35],52:[2,35],54:[1,40]},{30:41,50:[1,26],53:24},{18:[2,37],25:[2,37],33:[2,37],42:[2,37],43:[2,37],44:[2,37],45:[2,37],46:[2,37],50:[2,37],52:[2,37],54:[2,37]},{33:[1,42]},{20:43,27:44,28:[1,45],29:[2,40]},{23:46,27:47,28:[1,45],29:[2,42]},{15:[1,48]},{25:[2,46],30:51,36:49,38:50,41:55,42:[1,52],43:[1,53],44:[1,54],45:[1,56],47:57,48:58,49:60,50:[1,59],52:[1,25],53:24},{25:[2,31],42:[2,31],43:[2,31],44:[2,31],45:[2,31],50:[2,31],52:[2,31]},{25:[2,32],42:[2,32],43:[2,32],44:[2,32],45:[2,32],50:[2,32],52:[2,32]},{25:[2,33],42:[2,33],43:[2,33],44:[2,33],45:[2,33],50:[2,33],52:[2,33]},{25:[1,61]},{25:[1,62]},{18:[1,63]},{5:[2,17],12:[2,17],13:[2,17],16:[2,17],24:[2,17],26:[2,17],28:[2,17],29:[2,17],31:[2,17],32:[2,17],34:[2,17]},{18:[2,50],25:[2,50],30:51,33:[2,50],36:65,40:64,41:55,42:[1,52],43:[1,53],44:[1,54],45:[1,56],46:[2,50],47:66,48:58,49:60,50:[1,59],52:[1,25],53:24},{50:[1,67]},{18:[2,34],25:[2,34],33:[2,34],42:[2,34],43:[2,34],44:[2,34],45:[2,34],46:[2,34],50:[2,34],52:[2,34]},{5:[2,18],12:[2,18],13:[2,18],16:[2,18],24:[2,18],26:[2,18],28:[2,18],29:[2,18],31:[2,18],32:[2,18],34:[2,18]},{21:68,29:[1,69]},{29:[2,41]},{4:70,6:3,12:[2,38],13:[2,38],16:[2,38],24:[2,38],26:[2,38],29:[2,38],31:[2,38],32:[2,38],34:[2,38]},{21:71,29:[1,69]},{29:[2,43]},{5:[2,9],12:[2,9],13:[2,9],16:[2,9],24:[2,9],26:[2,9],28:[2,9],29:[2,9],31:[2,9],32:[2,9],34:[2,9]},{25:[2,44],37:72,47:73,48:58,49:60,50:[1,74]},{25:[1,75]},{18:[2,23],25:[2,23],33:[2,23],42:[2,23],43:[2,23],44:[2,23],45:[2,23],46:[2,23],50:[2,23],52:[2,23]},{18:[2,24],25:[2,24],33:[2,24],42:[2,24],43:[2,24],44:[2,24],45:[2,24],46:[2,24],50:[2,24],52:[2,24]},{18:[2,25],25:[2,25],33:[2,25],42:[2,25],43:[2,25],44:[2,25],45:[2,25],46:[2,25],50:[2,25],52:[2,25]},{18:[2,26],25:[2,26],33:[2,26],42:[2,26],43:[2,26],44:[2,26],45:[2,26],46:[2,26],50:[2,26],52:[2,26]},{18:[2,27],25:[2,27],33:[2,27],42:[2,27],43:[2,27],44:[2,27],45:[2,27],46:[2,27],50:[2,27],52:[2,27]},{17:76,30:22,41:23,50:[1,26],52:[1,25],53:24},{25:[2,47]},{18:[2,29],25:[2,29],33:[2,29],46:[2,29],49:77,50:[1,74]},{18:[2,37],25:[2,37],33:[2,37],42:[2,37],43:[2,37],44:[2,37],45:[2,37],46:[2,37],50:[2,37],51:[1,78],52:[2,37],54:[2,37]},{18:[2,52],25:[2,52],33:[2,52],46:[2,52],50:[2,52]},{12:[2,13],13:[2,13],16:[2,13],24:[2,13],26:[2,13],28:[2,13],29:[2,13],31:[2,13],32:[2,13],34:[2,13]},{12:[2,14],13:[2,14],16:[2,14],24:[2,14],26:[2,14],28:[2,14],29:[2,14],31:[2,14],32:[2,14],34:[2,14]},{12:[2,10]},{18:[2,21],25:[2,21],33:[2,21],46:[2,21]},{18:[2,49],25:[2,49],33:[2,49],42:[2,49],43:[2,49],44:[2,49],45:[2,49],46:[2,49],50:[2,49],52:[2,49]},{18:[2,51],25:[2,51],33:[2,51],46:[2,51]},{18:[2,36],25:[2,36],33:[2,36],42:[2,36],43:[2,36],44:[2,36],45:[2,36],46:[2,36],50:[2,36],52:[2,36],54:[2,36]},{5:[2,11],12:[2,11],13:[2,11],16:[2,11],24:[2,11],26:[2,11],28:[2,11],29:[2,11],31:[2,11],32:[2,11],34:[2,11]},{30:79,50:[1,26],53:24},{29:[2,15]},{5:[2,12],12:[2,12],13:[2,12],16:[2,12],24:[2,12],26:[2,12],28:[2,12],29:[2,12],31:[2,12],32:[2,12],34:[2,12]},{25:[1,80]},{25:[2,45]},{51:[1,78]},{5:[2,20],12:[2,20],13:[2,20],16:[2,20],24:[2,20],26:[2,20],28:[2,20],29:[2,20],31:[2,20],32:[2,20],34:[2,20]},{46:[1,81]},{18:[2,53],25:[2,53],33:[2,53],46:[2,53],50:[2,53]},{30:51,36:82,41:55,42:[1,52],43:[1,53],44:[1,54],45:[1,56],50:[1,26],52:[1,25],53:24},{25:[1,83]},{5:[2,19],12:[2,19],13:[2,19],16:[2,19],24:[2,19],26:[2,19],28:[2,19],29:[2,19],31:[2,19],32:[2,19],34:[2,19]},{18:[2,28],25:[2,28],33:[2,28],42:[2,28],43:[2,28],44:[2,28],45:[2,28],46:[2,28],50:[2,28],52:[2,28]},{18:[2,30],25:[2,30],33:[2,30],46:[2,30],50:[2,30]},{5:[2,16],12:[2,16],13:[2,16],16:[2,16],24:[2,16],26:[2,16],28:[2,16],29:[2,16],31:[2,16],32:[2,16],34:[2,16]}],
|
|
defaultActions: {4:[2,1],44:[2,41],47:[2,43],57:[2,47],63:[2,10],70:[2,15],73:[2,45]},
|
|
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;
|
|
}
|
|
};
|
|
/* 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);
|
|
|
|
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);
|
|
}
|
|
|
|
|
|
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 12;
|
|
|
|
break;
|
|
case 1:return 12;
|
|
break;
|
|
case 2:
|
|
this.popState();
|
|
return 12;
|
|
|
|
break;
|
|
case 3:
|
|
yy_.yytext = yy_.yytext.substr(5, yy_.yyleng-9);
|
|
this.popState();
|
|
return 15;
|
|
|
|
break;
|
|
case 4: return 12;
|
|
break;
|
|
case 5:strip(0,4); this.popState(); return 13;
|
|
break;
|
|
case 6:return 45;
|
|
break;
|
|
case 7:return 46;
|
|
break;
|
|
case 8: return 16;
|
|
break;
|
|
case 9:
|
|
this.popState();
|
|
this.begin('raw');
|
|
return 18;
|
|
|
|
break;
|
|
case 10:return 34;
|
|
break;
|
|
case 11:return 24;
|
|
break;
|
|
case 12:return 29;
|
|
break;
|
|
case 13:this.popState(); return 28;
|
|
break;
|
|
case 14:this.popState(); return 28;
|
|
break;
|
|
case 15:return 26;
|
|
break;
|
|
case 16:return 26;
|
|
break;
|
|
case 17:return 32;
|
|
break;
|
|
case 18:return 31;
|
|
break;
|
|
case 19:this.popState(); this.begin('com');
|
|
break;
|
|
case 20:strip(3,5); this.popState(); return 13;
|
|
break;
|
|
case 21:return 31;
|
|
break;
|
|
case 22:return 51;
|
|
break;
|
|
case 23:return 50;
|
|
break;
|
|
case 24:return 50;
|
|
break;
|
|
case 25:return 54;
|
|
break;
|
|
case 26:// ignore whitespace
|
|
break;
|
|
case 27:this.popState(); return 33;
|
|
break;
|
|
case 28:this.popState(); return 25;
|
|
break;
|
|
case 29:yy_.yytext = strip(1,2).replace(/\\"/g,'"'); return 42;
|
|
break;
|
|
case 30:yy_.yytext = strip(1,2).replace(/\\'/g,"'"); return 42;
|
|
break;
|
|
case 31:return 52;
|
|
break;
|
|
case 32:return 44;
|
|
break;
|
|
case 33:return 44;
|
|
break;
|
|
case 34:return 43;
|
|
break;
|
|
case 35:return 50;
|
|
break;
|
|
case 36:yy_.yytext = strip(1,2); return 50;
|
|
break;
|
|
case 37:return 'INVALID';
|
|
break;
|
|
case 38:return 5;
|
|
break;
|
|
}
|
|
};
|
|
lexer.rules = [/^(?:[^\x00]*?(?=(\{\{)))/,/^(?:[^\x00]+)/,/^(?:[^\x00]{2,}?(?=(\{\{|\\\{\{|\\\\\{\{|$)))/,/^(?:\{\{\{\{\/[^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=[=}\s\/.])\}\}\}\})/,/^(?:[^\x00]*?(?=(\{\{\{\{\/)))/,/^(?:[\s\S]*?--\}\})/,/^(?:\()/,/^(?:\))/,/^(?:\{\{\{\{)/,/^(?:\}\}\}\})/,/^(?:\{\{(~)?>)/,/^(?:\{\{(~)?#)/,/^(?:\{\{(~)?\/)/,/^(?:\{\{(~)?\^\s*(~)?\}\})/,/^(?:\{\{(~)?\s*else\s*(~)?\}\})/,/^(?:\{\{(~)?\^)/,/^(?:\{\{(~)?\s*else\b)/,/^(?:\{\{(~)?\{)/,/^(?:\{\{(~)?&)/,/^(?:\{\{!--)/,/^(?:\{\{![\s\S]*?\}\})/,/^(?:\{\{(~)?)/,/^(?:=)/,/^(?:\.\.)/,/^(?:\.(?=([=~}\s\/.)])))/,/^(?:[\/.])/,/^(?:\s+)/,/^(?:\}(~)?\}\})/,/^(?:(~)?\}\})/,/^(?:"(\\["]|[^"])*")/,/^(?:'(\\[']|[^'])*')/,/^(?:@)/,/^(?:true(?=([~}\s)])))/,/^(?:false(?=([~}\s)])))/,/^(?:-?[0-9]+(?:\.[0-9]+)?(?=([~}\s)])))/,/^(?:([^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=([=~}\s\/.)]))))/,/^(?:\[[^\]]*\])/,/^(?:.)/,/^(?:$)/];
|
|
lexer.conditions = {"mu":{"rules":[6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38],"inclusive":false},"emu":{"rules":[2],"inclusive":false},"com":{"rules":[5],"inclusive":false},"raw":{"rules":[3,4],"inclusive":false},"INITIAL":{"rules":[0,1,38],"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__;
|
|
})();
|
|
|
|
// handlebars/compiler/helpers.js
|
|
var __module10__ = (function(__dependency1__) {
|
|
"use strict";
|
|
var __exports__ = {};
|
|
var Exception = __dependency1__;
|
|
|
|
function stripFlags(open, close) {
|
|
return {
|
|
left: open.charAt(2) === '~',
|
|
right: close.charAt(close.length-3) === '~'
|
|
};
|
|
}
|
|
|
|
__exports__.stripFlags = stripFlags;
|
|
function prepareBlock(mustache, program, inverseAndProgram, close, inverted, locInfo) {
|
|
/*jshint -W040 */
|
|
if (mustache.sexpr.id.original !== close.path.original) {
|
|
throw new Exception(mustache.sexpr.id.original + ' doesn\'t match ' + close.path.original, mustache);
|
|
}
|
|
|
|
var inverse = inverseAndProgram && inverseAndProgram.program;
|
|
|
|
var strip = {
|
|
left: mustache.strip.left,
|
|
right: close.strip.right,
|
|
|
|
// Determine the standalone candiacy. Basically flag our content as being possibly standalone
|
|
// so our parent can determine if we actually are standalone
|
|
openStandalone: isNextWhitespace(program.statements),
|
|
closeStandalone: isPrevWhitespace((inverse || program).statements)
|
|
};
|
|
|
|
if (mustache.strip.right) {
|
|
omitRight(program.statements, null, true);
|
|
}
|
|
|
|
if (inverse) {
|
|
var inverseStrip = inverseAndProgram.strip;
|
|
|
|
if (inverseStrip.left) {
|
|
omitLeft(program.statements, null, true);
|
|
}
|
|
if (inverseStrip.right) {
|
|
omitRight(inverse.statements, null, true);
|
|
}
|
|
if (close.strip.left) {
|
|
omitLeft(inverse.statements, null, true);
|
|
}
|
|
|
|
// Find standalone else statments
|
|
if (isPrevWhitespace(program.statements)
|
|
&& isNextWhitespace(inverse.statements)) {
|
|
|
|
omitLeft(program.statements);
|
|
omitRight(inverse.statements);
|
|
}
|
|
} else {
|
|
if (close.strip.left) {
|
|
omitLeft(program.statements, null, true);
|
|
}
|
|
}
|
|
|
|
if (inverted) {
|
|
return new this.BlockNode(mustache, inverse, program, strip, locInfo);
|
|
} else {
|
|
return new this.BlockNode(mustache, program, inverse, strip, locInfo);
|
|
}
|
|
}
|
|
|
|
__exports__.prepareBlock = prepareBlock;
|
|
function prepareProgram(statements, isRoot) {
|
|
for (var i = 0, l = statements.length; i < l; i++) {
|
|
var current = statements[i],
|
|
strip = current.strip;
|
|
|
|
if (!strip) {
|
|
continue;
|
|
}
|
|
|
|
var _isPrevWhitespace = isPrevWhitespace(statements, i, isRoot, current.type === 'partial'),
|
|
_isNextWhitespace = isNextWhitespace(statements, i, isRoot),
|
|
|
|
openStandalone = strip.openStandalone && _isPrevWhitespace,
|
|
closeStandalone = strip.closeStandalone && _isNextWhitespace,
|
|
inlineStandalone = strip.inlineStandalone && _isPrevWhitespace && _isNextWhitespace;
|
|
|
|
if (strip.right) {
|
|
omitRight(statements, i, true);
|
|
}
|
|
if (strip.left) {
|
|
omitLeft(statements, i, true);
|
|
}
|
|
|
|
if (inlineStandalone) {
|
|
omitRight(statements, i);
|
|
|
|
if (omitLeft(statements, i)) {
|
|
// If we are on a standalone node, save the indent info for partials
|
|
if (current.type === 'partial') {
|
|
current.indent = (/([ \t]+$)/).exec(statements[i-1].original) ? RegExp.$1 : '';
|
|
}
|
|
}
|
|
}
|
|
if (openStandalone) {
|
|
omitRight((current.program || current.inverse).statements);
|
|
|
|
// Strip out the previous content node if it's whitespace only
|
|
omitLeft(statements, i);
|
|
}
|
|
if (closeStandalone) {
|
|
// Always strip the next node
|
|
omitRight(statements, i);
|
|
|
|
omitLeft((current.inverse || current.program).statements);
|
|
}
|
|
}
|
|
|
|
return statements;
|
|
}
|
|
|
|
__exports__.prepareProgram = prepareProgram;function isPrevWhitespace(statements, i, isRoot) {
|
|
if (i === undefined) {
|
|
i = statements.length;
|
|
}
|
|
|
|
// Nodes that end with newlines are considered whitespace (but are special
|
|
// cased for strip operations)
|
|
var prev = statements[i-1],
|
|
sibling = statements[i-2];
|
|
if (!prev) {
|
|
return isRoot;
|
|
}
|
|
|
|
if (prev.type === 'content') {
|
|
return (sibling || !isRoot ? (/\r?\n\s*?$/) : (/(^|\r?\n)\s*?$/)).test(prev.original);
|
|
}
|
|
}
|
|
function isNextWhitespace(statements, i, isRoot) {
|
|
if (i === undefined) {
|
|
i = -1;
|
|
}
|
|
|
|
var next = statements[i+1],
|
|
sibling = statements[i+2];
|
|
if (!next) {
|
|
return isRoot;
|
|
}
|
|
|
|
if (next.type === 'content') {
|
|
return (sibling || !isRoot ? (/^\s*?\r?\n/) : (/^\s*?(\r?\n|$)/)).test(next.original);
|
|
}
|
|
}
|
|
|
|
// Marks the node to the right of the position as omitted.
|
|
// I.e. {{foo}}' ' will mark the ' ' node as omitted.
|
|
//
|
|
// If i is undefined, then the first child will be marked as such.
|
|
//
|
|
// If mulitple is truthy then all whitespace will be stripped out until non-whitespace
|
|
// content is met.
|
|
function omitRight(statements, i, multiple) {
|
|
var current = statements[i == null ? 0 : i + 1];
|
|
if (!current || current.type !== 'content' || (!multiple && current.rightStripped)) {
|
|
return;
|
|
}
|
|
|
|
var original = current.string;
|
|
current.string = current.string.replace(multiple ? (/^\s+/) : (/^[ \t]*\r?\n?/), '');
|
|
current.rightStripped = current.string !== original;
|
|
}
|
|
|
|
// Marks the node to the left of the position as omitted.
|
|
// I.e. ' '{{foo}} will mark the ' ' node as omitted.
|
|
//
|
|
// If i is undefined then the last child will be marked as such.
|
|
//
|
|
// If mulitple is truthy then all whitespace will be stripped out until non-whitespace
|
|
// content is met.
|
|
function omitLeft(statements, i, multiple) {
|
|
var current = statements[i == null ? statements.length - 1 : i - 1];
|
|
if (!current || current.type !== 'content' || (!multiple && current.leftStripped)) {
|
|
return;
|
|
}
|
|
|
|
// We omit the last node if it's whitespace only and not preceeded by a non-content node.
|
|
var original = current.string;
|
|
current.string = current.string.replace(multiple ? (/\s+$/) : (/[ \t]+$/), '');
|
|
current.leftStripped = current.string !== original;
|
|
return current.leftStripped;
|
|
}
|
|
return __exports__;
|
|
})(__module5__);
|
|
|
|
// handlebars/compiler/base.js
|
|
var __module8__ = (function(__dependency1__, __dependency2__, __dependency3__, __dependency4__) {
|
|
"use strict";
|
|
var __exports__ = {};
|
|
var parser = __dependency1__;
|
|
var AST = __dependency2__;
|
|
var Helpers = __dependency3__;
|
|
var extend = __dependency4__.extend;
|
|
|
|
__exports__.parser = parser;
|
|
|
|
var yy = {};
|
|
extend(yy, Helpers, AST);
|
|
|
|
function parse(input) {
|
|
// Just return if an already-compile AST was passed in.
|
|
if (input.constructor === AST.ProgramNode) { return input; }
|
|
|
|
parser.yy = yy;
|
|
|
|
return parser.parse(input);
|
|
}
|
|
|
|
__exports__.parse = parse;
|
|
return __exports__;
|
|
})(__module9__, __module7__, __module10__, __module3__);
|
|
|
|
// handlebars/compiler/compiler.js
|
|
var __module11__ = (function(__dependency1__, __dependency2__) {
|
|
"use strict";
|
|
var __exports__ = {};
|
|
var Exception = __dependency1__;
|
|
var isArray = __dependency2__.isArray;
|
|
|
|
var slice = [].slice;
|
|
|
|
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 = {
|
|
compiler: Compiler,
|
|
|
|
equals: function(other) {
|
|
var len = this.opcodes.length;
|
|
if (other.opcodes.length !== len) {
|
|
return false;
|
|
}
|
|
|
|
for (var i = 0; i < len; i++) {
|
|
var opcode = this.opcodes[i],
|
|
otherOpcode = other.opcodes[i];
|
|
if (opcode.opcode !== otherOpcode.opcode || !argEquals(opcode.args, otherOpcode.args)) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// We know that length is the same between the two arrays because they are directly tied
|
|
// to the opcode behavior above.
|
|
len = this.children.length;
|
|
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;
|
|
this.stringParams = options.stringParams;
|
|
this.trackIds = options.trackIds;
|
|
|
|
// These changes will propagate to the other compiler components
|
|
var knownHelpers = this.options.knownHelpers;
|
|
this.options.knownHelpers = {
|
|
'helperMissing': true,
|
|
'blockHelperMissing': true,
|
|
'each': true,
|
|
'if': true,
|
|
'unless': true,
|
|
'with': true,
|
|
'log': true,
|
|
'lookup': true
|
|
};
|
|
if (knownHelpers) {
|
|
for (var name in knownHelpers) {
|
|
this.options.knownHelpers[name] = knownHelpers[name];
|
|
}
|
|
}
|
|
|
|
return this.accept(program);
|
|
},
|
|
|
|
accept: function(node) {
|
|
return this[node.type](node);
|
|
},
|
|
|
|
program: function(program) {
|
|
var statements = program.statements;
|
|
|
|
for(var i=0, l=statements.length; i<l; i++) {
|
|
this.accept(statements[i]);
|
|
}
|
|
this.isSimple = l === 1;
|
|
|
|
this.depths.list = this.depths.list.sort(function(a, b) {
|
|
return a - b;
|
|
});
|
|
|
|
return this;
|
|
},
|
|
|
|
compileProgram: function(program) {
|
|
var result = new this.compiler().compile(program, this.options);
|
|
var guid = this.guid++, depth;
|
|
|
|
this.usePartial = this.usePartial || result.usePartial;
|
|
|
|
this.children[guid] = result;
|
|
|
|
for(var i=0, l=result.depths.list.length; i<l; i++) {
|
|
depth = result.depths.list[i];
|
|
|
|
if(depth < 2) { continue; }
|
|
else { this.addDepth(depth - 1); }
|
|
}
|
|
|
|
return guid;
|
|
},
|
|
|
|
block: function(block) {
|
|
var mustache = block.mustache,
|
|
program = block.program,
|
|
inverse = block.inverse;
|
|
|
|
if (program) {
|
|
program = this.compileProgram(program);
|
|
}
|
|
|
|
if (inverse) {
|
|
inverse = this.compileProgram(inverse);
|
|
}
|
|
|
|
var sexpr = mustache.sexpr;
|
|
var type = this.classifySexpr(sexpr);
|
|
|
|
if (type === "helper") {
|
|
this.helperSexpr(sexpr, program, inverse);
|
|
} else if (type === "simple") {
|
|
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', sexpr.id.original);
|
|
} else {
|
|
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);
|
|
this.opcode('emptyHash');
|
|
this.opcode('ambiguousBlockValue');
|
|
}
|
|
|
|
this.opcode('append');
|
|
},
|
|
|
|
hash: function(hash) {
|
|
var pairs = hash.pairs, i, l;
|
|
|
|
this.opcode('pushHash');
|
|
|
|
for(i=0, l=pairs.length; i<l; i++) {
|
|
this.pushParam(pairs[i][1]);
|
|
}
|
|
while(i--) {
|
|
this.opcode('assignToHash', pairs[i][0]);
|
|
}
|
|
this.opcode('popHash');
|
|
},
|
|
|
|
partial: function(partial) {
|
|
var partialName = partial.partialName;
|
|
this.usePartial = true;
|
|
|
|
if (partial.hash) {
|
|
this.accept(partial.hash);
|
|
} else {
|
|
this.opcode('push', 'undefined');
|
|
}
|
|
|
|
if (partial.context) {
|
|
this.accept(partial.context);
|
|
} else {
|
|
this.opcode('getContext', 0);
|
|
this.opcode('pushContext');
|
|
}
|
|
|
|
this.opcode('invokePartial', partialName.name, partial.indent || '');
|
|
this.opcode('append');
|
|
},
|
|
|
|
content: function(content) {
|
|
if (content.string) {
|
|
this.opcode('appendContent', content.string);
|
|
}
|
|
},
|
|
|
|
mustache: function(mustache) {
|
|
this.sexpr(mustache.sexpr);
|
|
|
|
if(mustache.escaped && !this.options.noEscape) {
|
|
this.opcode('appendEscaped');
|
|
} else {
|
|
this.opcode('append');
|
|
}
|
|
},
|
|
|
|
ambiguousSexpr: function(sexpr, program, inverse) {
|
|
var id = sexpr.id,
|
|
name = id.parts[0],
|
|
isBlock = program != null || inverse != null;
|
|
|
|
this.opcode('getContext', id.depth);
|
|
|
|
this.opcode('pushProgram', program);
|
|
this.opcode('pushProgram', inverse);
|
|
|
|
this.ID(id);
|
|
|
|
this.opcode('invokeAmbiguous', name, isBlock);
|
|
},
|
|
|
|
simpleSexpr: function(sexpr) {
|
|
var id = sexpr.id;
|
|
|
|
if (id.type === 'DATA') {
|
|
this.DATA(id);
|
|
} else if (id.parts.length) {
|
|
this.ID(id);
|
|
} else {
|
|
// Simplified ID for `this`
|
|
this.addDepth(id.depth);
|
|
this.opcode('getContext', id.depth);
|
|
this.opcode('pushContext');
|
|
}
|
|
|
|
this.opcode('resolvePossibleLambda');
|
|
},
|
|
|
|
helperSexpr: function(sexpr, program, inverse) {
|
|
var params = this.setupFullMustacheParams(sexpr, program, inverse),
|
|
id = sexpr.id,
|
|
name = id.parts[0];
|
|
|
|
if (this.options.knownHelpers[name]) {
|
|
this.opcode('invokeKnownHelper', params.length, name);
|
|
} else if (this.options.knownHelpersOnly) {
|
|
throw new Exception("You specified knownHelpersOnly, but used the unknown helper " + name, sexpr);
|
|
} else {
|
|
id.falsy = true;
|
|
|
|
this.ID(id);
|
|
this.opcode('invokeHelper', params.length, id.original, id.isSimple);
|
|
}
|
|
},
|
|
|
|
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];
|
|
if (!name) {
|
|
// Context reference, i.e. `{{foo .}}` or `{{foo ..}}`
|
|
this.opcode('pushContext');
|
|
} else {
|
|
this.opcode('lookupOnContext', id.parts, id.falsy, id.isScoped);
|
|
}
|
|
},
|
|
|
|
DATA: function(data) {
|
|
this.options.data = true;
|
|
this.opcode('lookupData', data.id.depth, data.id.parts);
|
|
},
|
|
|
|
STRING: function(string) {
|
|
this.opcode('pushString', string.string);
|
|
},
|
|
|
|
NUMBER: function(number) {
|
|
this.opcode('pushLiteral', number.number);
|
|
},
|
|
|
|
BOOLEAN: function(bool) {
|
|
this.opcode('pushLiteral', bool.bool);
|
|
},
|
|
|
|
comment: function() {},
|
|
|
|
// HELPERS
|
|
opcode: function(name) {
|
|
this.opcodes.push({ opcode: name, args: slice.call(arguments, 1) });
|
|
},
|
|
|
|
addDepth: function(depth) {
|
|
if(depth === 0) { return; }
|
|
|
|
if(!this.depths[depth]) {
|
|
this.depths[depth] = true;
|
|
this.depths.list.push(depth);
|
|
}
|
|
},
|
|
|
|
classifySexpr: function(sexpr) {
|
|
var isHelper = sexpr.isHelper;
|
|
var isEligible = sexpr.eligibleHelper;
|
|
var options = this.options;
|
|
|
|
// if ambiguous, we can possibly resolve the ambiguity now
|
|
// An eligible helper is one that does not have a complex path, i.e. `this.foo`, `../foo` etc.
|
|
if (isEligible && !isHelper) {
|
|
var name = sexpr.id.parts[0];
|
|
|
|
if (options.knownHelpers[name]) {
|
|
isHelper = true;
|
|
} else if (options.knownHelpersOnly) {
|
|
isEligible = false;
|
|
}
|
|
}
|
|
|
|
if (isHelper) { return "helper"; }
|
|
else if (isEligible) { return "ambiguous"; }
|
|
else { return "simple"; }
|
|
},
|
|
|
|
pushParams: function(params) {
|
|
for(var i=0, l=params.length; i<l; i++) {
|
|
this.pushParam(params[i]);
|
|
}
|
|
},
|
|
|
|
pushParam: function(val) {
|
|
if (this.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 {
|
|
if (this.trackIds) {
|
|
this.opcode('pushId', val.type, val.idName || val.stringModeValue);
|
|
}
|
|
this.accept(val);
|
|
}
|
|
},
|
|
|
|
setupFullMustacheParams: function(sexpr, program, inverse) {
|
|
var params = sexpr.params;
|
|
this.pushParams(params);
|
|
|
|
this.opcode('pushProgram', program);
|
|
this.opcode('pushProgram', inverse);
|
|
|
|
if (sexpr.hash) {
|
|
this.hash(sexpr.hash);
|
|
} else {
|
|
this.opcode('emptyHash');
|
|
}
|
|
|
|
return params;
|
|
}
|
|
};
|
|
|
|
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;
|
|
}
|
|
if (options.compat) {
|
|
options.useDepths = 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;
|
|
}
|
|
if (options.compat) {
|
|
options.useDepths = 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.
|
|
var ret = function(context, options) {
|
|
if (!compiled) {
|
|
compiled = compileInput();
|
|
}
|
|
return compiled.call(this, context, options);
|
|
};
|
|
ret._setup = function(options) {
|
|
if (!compiled) {
|
|
compiled = compileInput();
|
|
}
|
|
return compiled._setup(options);
|
|
};
|
|
ret._child = function(i, data, depths) {
|
|
if (!compiled) {
|
|
compiled = compileInput();
|
|
}
|
|
return compiled._child(i, data, depths);
|
|
};
|
|
return ret;
|
|
}
|
|
|
|
__exports__.compile = compile;function argEquals(a, b) {
|
|
if (a === b) {
|
|
return true;
|
|
}
|
|
|
|
if (isArray(a) && isArray(b) && a.length === b.length) {
|
|
for (var i = 0; i < a.length; i++) {
|
|
if (!argEquals(a[i], b[i])) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
}
|
|
return __exports__;
|
|
})(__module5__, __module3__);
|
|
|
|
// handlebars/compiler/javascript-compiler.js
|
|
var __module12__ = (function(__dependency1__, __dependency2__) {
|
|
"use strict";
|
|
var __exports__;
|
|
var COMPILER_REVISION = __dependency1__.COMPILER_REVISION;
|
|
var REVISION_CHANGES = __dependency1__.REVISION_CHANGES;
|
|
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*/) {
|
|
if (JavaScriptCompiler.isValidJavaScriptVariableName(name)) {
|
|
return parent + "." + name;
|
|
} else {
|
|
return parent + "['" + name + "']";
|
|
}
|
|
},
|
|
depthedLookup: function(name) {
|
|
this.aliases.lookup = 'this.lookup';
|
|
|
|
return 'lookup(depths, "' + name + '")';
|
|
},
|
|
|
|
compilerInfo: function() {
|
|
var revision = COMPILER_REVISION,
|
|
versions = REVISION_CHANGES[revision];
|
|
return [revision, versions];
|
|
},
|
|
|
|
appendToBuffer: function(string) {
|
|
if (this.environment.isSimple) {
|
|
return "return " + string + ";";
|
|
} else {
|
|
return {
|
|
appendToBuffer: true,
|
|
content: string,
|
|
toString: function() { return "buffer += " + string + ";"; }
|
|
};
|
|
}
|
|
},
|
|
|
|
initializeBuffer: function() {
|
|
return this.quotedString("");
|
|
},
|
|
|
|
namespace: "Handlebars",
|
|
// END PUBLIC API
|
|
|
|
compile: function(environment, options, context, asObject) {
|
|
this.environment = environment;
|
|
this.options = options;
|
|
this.stringParams = this.options.stringParams;
|
|
this.trackIds = this.options.trackIds;
|
|
this.precompile = !asObject;
|
|
|
|
this.name = this.environment.name;
|
|
this.isChild = !!context;
|
|
this.context = context || {
|
|
programs: [],
|
|
environments: []
|
|
};
|
|
|
|
this.preamble();
|
|
|
|
this.stackSlot = 0;
|
|
this.stackVars = [];
|
|
this.aliases = {};
|
|
this.registers = { list: [] };
|
|
this.hashes = [];
|
|
this.compileStack = [];
|
|
this.inlineStack = [];
|
|
|
|
this.compileChildren(environment, options);
|
|
|
|
this.useDepths = this.useDepths || environment.depths.list.length || this.options.compat;
|
|
|
|
var opcodes = environment.opcodes,
|
|
opcode,
|
|
i,
|
|
l;
|
|
|
|
for (i = 0, l = opcodes.length; i < l; i++) {
|
|
opcode = opcodes[i];
|
|
|
|
this[opcode.opcode].apply(this, opcode.args);
|
|
}
|
|
|
|
// Flush any trailing content that might be pending.
|
|
this.pushSource('');
|
|
|
|
/* istanbul ignore next */
|
|
if (this.stackSlot || this.inlineStack.length || this.compileStack.length) {
|
|
throw new Exception('Compile completed with content left on stack');
|
|
}
|
|
|
|
var fn = this.createFunctionContext(asObject);
|
|
if (!this.isChild) {
|
|
var ret = {
|
|
compiler: this.compilerInfo(),
|
|
main: fn
|
|
};
|
|
var programs = this.context.programs;
|
|
for (i = 0, l = programs.length; i < l; i++) {
|
|
if (programs[i]) {
|
|
ret[i] = programs[i];
|
|
}
|
|
}
|
|
|
|
if (this.environment.usePartial) {
|
|
ret.usePartial = true;
|
|
}
|
|
if (this.options.data) {
|
|
ret.useData = true;
|
|
}
|
|
if (this.useDepths) {
|
|
ret.useDepths = true;
|
|
}
|
|
if (this.options.compat) {
|
|
ret.compat = true;
|
|
}
|
|
|
|
if (!asObject) {
|
|
ret.compiler = JSON.stringify(ret.compiler);
|
|
ret = this.objectLiteral(ret);
|
|
}
|
|
|
|
return ret;
|
|
} else {
|
|
return fn;
|
|
}
|
|
},
|
|
|
|
preamble: function() {
|
|
// track the last context pushed into place to allow skipping the
|
|
// getContext opcode when it would be a noop
|
|
this.lastContext = 0;
|
|
this.source = [];
|
|
},
|
|
|
|
createFunctionContext: function(asObject) {
|
|
var varDeclarations = '';
|
|
|
|
var locals = this.stackVars.concat(this.registers.list);
|
|
if(locals.length > 0) {
|
|
varDeclarations += ", " + locals.join(", ");
|
|
}
|
|
|
|
// Generate minimizer alias mappings
|
|
for (var alias in this.aliases) {
|
|
if (this.aliases.hasOwnProperty(alias)) {
|
|
varDeclarations += ', ' + alias + '=' + this.aliases[alias];
|
|
}
|
|
}
|
|
|
|
var params = ["depth0", "helpers", "partials", "data"];
|
|
|
|
if (this.useDepths) {
|
|
params.push('depths');
|
|
}
|
|
|
|
// Perform a second pass over the output to merge content when possible
|
|
var source = this.mergeSource(varDeclarations);
|
|
|
|
if (asObject) {
|
|
params.push(source);
|
|
|
|
return Function.apply(this, params);
|
|
} else {
|
|
return 'function(' + params.join(',') + ') {\n ' + source + '}';
|
|
}
|
|
},
|
|
mergeSource: function(varDeclarations) {
|
|
var source = '',
|
|
buffer,
|
|
appendOnly = !this.forceBuffer,
|
|
appendFirst;
|
|
|
|
for (var i = 0, len = this.source.length; i < len; i++) {
|
|
var line = this.source[i];
|
|
if (line.appendToBuffer) {
|
|
if (buffer) {
|
|
buffer = buffer + '\n + ' + line.content;
|
|
} else {
|
|
buffer = line.content;
|
|
}
|
|
} else {
|
|
if (buffer) {
|
|
if (!source) {
|
|
appendFirst = true;
|
|
source = buffer + ';\n ';
|
|
} else {
|
|
source += 'buffer += ' + buffer + ';\n ';
|
|
}
|
|
buffer = undefined;
|
|
}
|
|
source += line + '\n ';
|
|
|
|
if (!this.environment.isSimple) {
|
|
appendOnly = false;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (appendOnly) {
|
|
if (buffer || !source) {
|
|
source += 'return ' + (buffer || '""') + ';\n';
|
|
}
|
|
} else {
|
|
varDeclarations += ", buffer = " + (appendFirst ? '' : this.initializeBuffer());
|
|
if (buffer) {
|
|
source += 'return buffer + ' + buffer + ';\n';
|
|
} else {
|
|
source += 'return buffer;\n';
|
|
}
|
|
}
|
|
|
|
if (varDeclarations) {
|
|
source = 'var ' + varDeclarations.substring(2) + (appendFirst ? '' : ';\n ') + source;
|
|
}
|
|
|
|
return source;
|
|
},
|
|
|
|
// [blockValue]
|
|
//
|
|
// On stack, before: hash, inverse, program, value
|
|
// On stack, after: return value of blockHelperMissing
|
|
//
|
|
// The purpose of this opcode is to take a block of the form
|
|
// `{{#this.foo}}...{{/this.foo}}`, resolve the value of `foo`, and
|
|
// replace it on the stack with the result of properly
|
|
// invoking blockHelperMissing.
|
|
blockValue: function(name) {
|
|
this.aliases.blockHelperMissing = 'helpers.blockHelperMissing';
|
|
|
|
var params = [this.contextName(0)];
|
|
this.setupParams(name, 0, params);
|
|
|
|
var blockName = this.popStack();
|
|
params.splice(1, 0, blockName);
|
|
|
|
this.push('blockHelperMissing.call(' + params.join(', ') + ')');
|
|
},
|
|
|
|
// [ambiguousBlockValue]
|
|
//
|
|
// On stack, before: hash, inverse, program, value
|
|
// Compiler value, before: lastHelper=value of last found helper, if any
|
|
// On stack, after, if no lastHelper: same as [blockValue]
|
|
// On stack, after, if lastHelper: value
|
|
ambiguousBlockValue: function() {
|
|
this.aliases.blockHelperMissing = 'helpers.blockHelperMissing';
|
|
|
|
// We're being a bit cheeky and reusing the options value from the prior exec
|
|
var params = [this.contextName(0)];
|
|
this.setupParams('', 0, params, true);
|
|
|
|
this.flushInline();
|
|
|
|
var current = this.topStack();
|
|
params.splice(1, 0, current);
|
|
|
|
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) {
|
|
if (this.pendingContent) {
|
|
content = this.pendingContent + content;
|
|
}
|
|
|
|
this.pendingContent = content;
|
|
},
|
|
|
|
// [append]
|
|
//
|
|
// On stack, before: value, ...
|
|
// On stack, after: ...
|
|
//
|
|
// Coerces `value` to a String and appends it to the current buffer.
|
|
//
|
|
// If `value` is truthy, or 0, it is coerced into a string and appended
|
|
// Otherwise, the empty string is appended
|
|
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.pushSource('if (' + local + ' != null) { ' + this.appendToBuffer(local) + ' }');
|
|
if (this.environment.isSimple) {
|
|
this.pushSource("else { " + this.appendToBuffer("''") + " }");
|
|
}
|
|
},
|
|
|
|
// [appendEscaped]
|
|
//
|
|
// On stack, before: value, ...
|
|
// On stack, after: ...
|
|
//
|
|
// Escape `value` and append it to the buffer
|
|
appendEscaped: function() {
|
|
this.aliases.escapeExpression = 'this.escapeExpression';
|
|
|
|
this.pushSource(this.appendToBuffer("escapeExpression(" + this.popStack() + ")"));
|
|
},
|
|
|
|
// [getContext]
|
|
//
|
|
// On stack, before: ...
|
|
// On stack, after: ...
|
|
// Compiler value, after: lastContext=depth
|
|
//
|
|
// Set the value of the `lastContext` compiler value to the depth
|
|
getContext: function(depth) {
|
|
this.lastContext = depth;
|
|
},
|
|
|
|
// [pushContext]
|
|
//
|
|
// On stack, before: ...
|
|
// On stack, after: currentContext, ...
|
|
//
|
|
// Pushes the value of the current context onto the stack.
|
|
pushContext: function() {
|
|
this.pushStackLiteral(this.contextName(this.lastContext));
|
|
},
|
|
|
|
// [lookupOnContext]
|
|
//
|
|
// On stack, before: ...
|
|
// On stack, after: currentContext[name], ...
|
|
//
|
|
// Looks up the value of `name` on the current context and pushes
|
|
// it onto the stack.
|
|
lookupOnContext: function(parts, falsy, scoped) {
|
|
/*jshint -W083 */
|
|
var i = 0,
|
|
len = parts.length;
|
|
|
|
if (!scoped && this.options.compat && !this.lastContext) {
|
|
// The depthed query is expected to handle the undefined logic for the root level that
|
|
// is implemented below, so we evaluate that directly in compat mode
|
|
this.push(this.depthedLookup(parts[i++]));
|
|
} else {
|
|
this.pushContext();
|
|
}
|
|
|
|
for (; i < len; i++) {
|
|
this.replaceStack(function(current) {
|
|
var lookup = this.nameLookup(current, parts[i], 'context');
|
|
// We want to ensure that zero and false are handled properly if the context (falsy flag)
|
|
// needs to have the special handling for these values.
|
|
if (!falsy) {
|
|
return ' != null ? ' + lookup + ' : ' + current;
|
|
} else {
|
|
// Otherwise we can use generic falsy handling
|
|
return ' && ' + lookup;
|
|
}
|
|
});
|
|
}
|
|
},
|
|
|
|
// [lookupData]
|
|
//
|
|
// On stack, before: ...
|
|
// On stack, after: data, ...
|
|
//
|
|
// Push the data lookup operator
|
|
lookupData: function(depth, parts) {
|
|
/*jshint -W083 */
|
|
if (!depth) {
|
|
this.pushStackLiteral('data');
|
|
} else {
|
|
this.pushStackLiteral('this.data(data, ' + depth + ')');
|
|
}
|
|
|
|
var len = parts.length;
|
|
for (var i = 0; i < len; i++) {
|
|
this.replaceStack(function(current) {
|
|
return ' && ' + this.nameLookup(current, parts[i], 'data');
|
|
});
|
|
}
|
|
},
|
|
|
|
// [resolvePossibleLambda]
|
|
//
|
|
// On stack, before: value, ...
|
|
// On stack, after: resolved value, ...
|
|
//
|
|
// If the `value` is a lambda, replace it on the stack by
|
|
// the return value of the lambda
|
|
resolvePossibleLambda: function() {
|
|
this.aliases.lambda = 'this.lambda';
|
|
|
|
this.push('lambda(' + this.popStack() + ', ' + this.contextName(0) + ')');
|
|
},
|
|
|
|
// [pushStringParam]
|
|
//
|
|
// On stack, before: ...
|
|
// On stack, after: string, currentContext, ...
|
|
//
|
|
// This opcode is designed for use in string mode, which
|
|
// provides the string value of a parameter along with its
|
|
// depth rather than resolving it immediately.
|
|
pushStringParam: function(string, type) {
|
|
this.pushContext();
|
|
this.pushString(type);
|
|
|
|
// 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.trackIds) {
|
|
this.push('{}'); // hashIds
|
|
}
|
|
if (this.stringParams) {
|
|
this.push('{}'); // hashContexts
|
|
this.push('{}'); // hashTypes
|
|
}
|
|
},
|
|
pushHash: function() {
|
|
if (this.hash) {
|
|
this.hashes.push(this.hash);
|
|
}
|
|
this.hash = {values: [], types: [], contexts: [], ids: []};
|
|
},
|
|
popHash: function() {
|
|
var hash = this.hash;
|
|
this.hash = this.hashes.pop();
|
|
|
|
if (this.trackIds) {
|
|
this.push('{' + hash.ids.join(',') + '}');
|
|
}
|
|
if (this.stringParams) {
|
|
this.push('{' + hash.contexts.join(',') + '}');
|
|
this.push('{' + hash.types.join(',') + '}');
|
|
}
|
|
|
|
this.push('{\n ' + hash.values.join(',\n ') + '\n }');
|
|
},
|
|
|
|
// [pushString]
|
|
//
|
|
// On stack, before: ...
|
|
// On stack, after: quotedString(string), ...
|
|
//
|
|
// Push a quoted version of `string` onto the stack
|
|
pushString: function(string) {
|
|
this.pushStackLiteral(this.quotedString(string));
|
|
},
|
|
|
|
// [push]
|
|
//
|
|
// On stack, before: ...
|
|
// On stack, after: expr, ...
|
|
//
|
|
// Push an expression onto the stack
|
|
push: function(expr) {
|
|
this.inlineStack.push(expr);
|
|
return expr;
|
|
},
|
|
|
|
// [pushLiteral]
|
|
//
|
|
// On stack, before: ...
|
|
// On stack, after: value, ...
|
|
//
|
|
// Pushes a value onto the stack. This operation prevents
|
|
// the compiler from creating a temporary variable to hold
|
|
// it.
|
|
pushLiteral: function(value) {
|
|
this.pushStackLiteral(value);
|
|
},
|
|
|
|
// [pushProgram]
|
|
//
|
|
// On stack, before: ...
|
|
// On stack, after: program(guid), ...
|
|
//
|
|
// Push a program expression onto the stack. This takes
|
|
// a compile-time guid and converts it into a runtime-accessible
|
|
// expression.
|
|
pushProgram: function(guid) {
|
|
if (guid != null) {
|
|
this.pushStackLiteral(this.programExpression(guid));
|
|
} else {
|
|
this.pushStackLiteral(null);
|
|
}
|
|
},
|
|
|
|
// [invokeHelper]
|
|
//
|
|
// On stack, before: hash, inverse, program, params..., ...
|
|
// On stack, after: result of helper invocation
|
|
//
|
|
// 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, isSimple) {
|
|
this.aliases.helperMissing = 'helpers.helperMissing';
|
|
|
|
var nonHelper = this.popStack();
|
|
var helper = this.setupHelper(paramSize, name);
|
|
|
|
var lookup = (isSimple ? helper.name + ' || ' : '') + nonHelper + ' || helperMissing';
|
|
this.push('((' + lookup + ').call(' + helper.callParams + '))');
|
|
},
|
|
|
|
// [invokeKnownHelper]
|
|
//
|
|
// On stack, before: hash, inverse, program, params..., ...
|
|
// On stack, after: result of helper invocation
|
|
//
|
|
// This operation is used when the helper is known to exist,
|
|
// so a `helperMissing` fallback is not required.
|
|
invokeKnownHelper: function(paramSize, name) {
|
|
var helper = this.setupHelper(paramSize, name);
|
|
this.push(helper.name + ".call(" + helper.callParams + ")");
|
|
},
|
|
|
|
// [invokeAmbiguous]
|
|
//
|
|
// On stack, before: hash, inverse, program, params..., ...
|
|
// On stack, after: result of disambiguation
|
|
//
|
|
// This operation is used when an expression like `{{foo}}`
|
|
// is provided, but we don't know at compile-time whether it
|
|
// is a helper or a path.
|
|
//
|
|
// 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.aliases.functionType = '"function"';
|
|
this.aliases.helperMissing = 'helpers.helperMissing';
|
|
this.useRegister('helper');
|
|
|
|
var nonHelper = this.popStack();
|
|
|
|
this.emptyHash();
|
|
var helper = this.setupHelper(0, name, helperCall);
|
|
|
|
var helperName = this.lastHelper = this.nameLookup('helpers', name, 'helper');
|
|
|
|
this.push(
|
|
'((helper = (helper = ' + helperName + ' || ' + nonHelper + ') != null ? helper : helperMissing'
|
|
+ (helper.paramsInit ? '),(' + helper.paramsInit : '') + '),'
|
|
+ '(typeof helper === functionType ? helper.call(' + helper.callParams + ') : helper))');
|
|
},
|
|
|
|
// [invokePartial]
|
|
//
|
|
// On stack, before: context, ...
|
|
// On stack after: result of partial invocation
|
|
//
|
|
// This operation pops off a context, invokes a partial with that context,
|
|
// and pushes the result of the invocation back.
|
|
invokePartial: function(name, indent) {
|
|
var params = [this.nameLookup('partials', name, 'partial'), "'" + indent + "'", "'" + name + "'", this.popStack(), this.popStack(), "helpers", "partials"];
|
|
|
|
if (this.options.data) {
|
|
params.push("data");
|
|
} else if (this.options.compat) {
|
|
params.push('undefined');
|
|
}
|
|
if (this.options.compat) {
|
|
params.push('depths');
|
|
}
|
|
|
|
this.push("this.invokePartial(" + params.join(", ") + ")");
|
|
},
|
|
|
|
// [assignToHash]
|
|
//
|
|
// On stack, before: value, ..., hash, ...
|
|
// On stack, after: ..., hash, ...
|
|
//
|
|
// Pops a value off the stack and assigns it to the current hash
|
|
assignToHash: function(key) {
|
|
var value = this.popStack(),
|
|
context,
|
|
type,
|
|
id;
|
|
|
|
if (this.trackIds) {
|
|
id = this.popStack();
|
|
}
|
|
if (this.stringParams) {
|
|
type = this.popStack();
|
|
context = this.popStack();
|
|
}
|
|
|
|
var hash = this.hash;
|
|
if (context) {
|
|
hash.contexts.push("'" + key + "': " + context);
|
|
}
|
|
if (type) {
|
|
hash.types.push("'" + key + "': " + type);
|
|
}
|
|
if (id) {
|
|
hash.ids.push("'" + key + "': " + id);
|
|
}
|
|
hash.values.push("'" + key + "': (" + value + ")");
|
|
},
|
|
|
|
pushId: function(type, name) {
|
|
if (type === 'ID' || type === 'DATA') {
|
|
this.pushString(name);
|
|
} else if (type === 'sexpr') {
|
|
this.pushStackLiteral('true');
|
|
} else {
|
|
this.pushStackLiteral('null');
|
|
}
|
|
},
|
|
|
|
// HELPERS
|
|
|
|
compiler: JavaScriptCompiler,
|
|
|
|
compileChildren: function(environment, options) {
|
|
var children = environment.children, child, compiler;
|
|
|
|
for(var i=0, l=children.length; i<l; i++) {
|
|
child = children[i];
|
|
compiler = new this.compiler();
|
|
|
|
var index = this.matchExistingProgram(child);
|
|
|
|
if (index == null) {
|
|
this.context.programs.push(''); // Placeholder to prevent name conflicts for nested children
|
|
index = this.context.programs.length;
|
|
child.index = index;
|
|
child.name = 'program' + index;
|
|
this.context.programs[index] = compiler.compile(child, options, this.context, !this.precompile);
|
|
this.context.environments[index] = child;
|
|
|
|
this.useDepths = this.useDepths || compiler.useDepths;
|
|
} else {
|
|
child.index = index;
|
|
child.name = 'program' + index;
|
|
}
|
|
}
|
|
},
|
|
matchExistingProgram: function(child) {
|
|
for (var i = 0, len = this.context.environments.length; i < len; i++) {
|
|
var environment = this.context.environments[i];
|
|
if (environment && environment.equals(child)) {
|
|
return i;
|
|
}
|
|
}
|
|
},
|
|
|
|
programExpression: function(guid) {
|
|
var child = this.environment.children[guid],
|
|
depths = child.depths.list,
|
|
useDepths = this.useDepths,
|
|
depth;
|
|
|
|
var programParams = [child.index, 'data'];
|
|
|
|
if (useDepths) {
|
|
programParams.push('depths');
|
|
}
|
|
|
|
return 'this.program(' + programParams.join(', ') + ')';
|
|
},
|
|
|
|
useRegister: function(name) {
|
|
if(!this.registers[name]) {
|
|
this.registers[name] = true;
|
|
this.registers.list.push(name);
|
|
}
|
|
},
|
|
|
|
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();
|
|
this.pushSource(stack + " = " + item + ";");
|
|
this.compileStack.push(stack);
|
|
return stack;
|
|
},
|
|
|
|
replaceStack: function(callback) {
|
|
var prefix = '',
|
|
inline = this.isInline(),
|
|
stack,
|
|
createdStack,
|
|
usedLiteral;
|
|
|
|
/* istanbul ignore next */
|
|
if (!this.isInline()) {
|
|
throw new Exception('replaceStack on non-inline');
|
|
}
|
|
|
|
// We want to merge the inline statement into the replacement statement via ','
|
|
var top = this.popStack(true);
|
|
|
|
if (top instanceof Literal) {
|
|
// Literals do not need to be inlined
|
|
prefix = stack = top.value;
|
|
usedLiteral = true;
|
|
} else {
|
|
// Get or create the current stack name for use by the inline
|
|
createdStack = !this.stackSlot;
|
|
var name = !createdStack ? this.topStackName() : this.incrStack();
|
|
|
|
prefix = '(' + this.push(name) + ' = ' + top + ')';
|
|
stack = this.topStack();
|
|
}
|
|
|
|
var item = callback.call(this, stack);
|
|
|
|
if (!usedLiteral) {
|
|
this.popStack();
|
|
}
|
|
if (createdStack) {
|
|
this.stackSlot--;
|
|
}
|
|
this.push('(' + prefix + item + ')');
|
|
},
|
|
|
|
incrStack: function() {
|
|
this.stackSlot++;
|
|
if(this.stackSlot > this.stackVars.length) { this.stackVars.push("stack" + this.stackSlot); }
|
|
return this.topStackName();
|
|
},
|
|
topStackName: function() {
|
|
return "stack" + this.stackSlot;
|
|
},
|
|
flushInline: function() {
|
|
var inlineStack = this.inlineStack;
|
|
if (inlineStack.length) {
|
|
this.inlineStack = [];
|
|
for (var i = 0, len = inlineStack.length; i < len; i++) {
|
|
var entry = inlineStack[i];
|
|
if (entry instanceof Literal) {
|
|
this.compileStack.push(entry);
|
|
} else {
|
|
this.pushStack(entry);
|
|
}
|
|
}
|
|
}
|
|
},
|
|
isInline: function() {
|
|
return this.inlineStack.length;
|
|
},
|
|
|
|
popStack: function(wrapped) {
|
|
var inline = this.isInline(),
|
|
item = (inline ? this.inlineStack : this.compileStack).pop();
|
|
|
|
if (!wrapped && (item instanceof Literal)) {
|
|
return item.value;
|
|
} else {
|
|
if (!inline) {
|
|
/* istanbul ignore next */
|
|
if (!this.stackSlot) {
|
|
throw new Exception('Invalid stack pop');
|
|
}
|
|
this.stackSlot--;
|
|
}
|
|
return item;
|
|
}
|
|
},
|
|
|
|
topStack: function() {
|
|
var stack = (this.isInline() ? this.inlineStack : this.compileStack),
|
|
item = stack[stack.length - 1];
|
|
|
|
if (item instanceof Literal) {
|
|
return item.value;
|
|
} else {
|
|
return item;
|
|
}
|
|
},
|
|
|
|
contextName: function(context) {
|
|
if (this.useDepths && context) {
|
|
return 'depths[' + context + ']';
|
|
} else {
|
|
return 'depth' + context;
|
|
}
|
|
},
|
|
|
|
quotedString: function(str) {
|
|
return '"' + str
|
|
.replace(/\\/g, '\\\\')
|
|
.replace(/"/g, '\\"')
|
|
.replace(/\n/g, '\\n')
|
|
.replace(/\r/g, '\\r')
|
|
.replace(/\u2028/g, '\\u2028') // Per Ecma-262 7.3 + 7.8.4
|
|
.replace(/\u2029/g, '\\u2029') + '"';
|
|
},
|
|
|
|
objectLiteral: function(obj) {
|
|
var pairs = [];
|
|
|
|
for (var key in obj) {
|
|
if (obj.hasOwnProperty(key)) {
|
|
pairs.push(this.quotedString(key) + ':' + obj[key]);
|
|
}
|
|
}
|
|
|
|
return '{' + pairs.join(',') + '}';
|
|
},
|
|
|
|
setupHelper: function(paramSize, name, blockHelper) {
|
|
var params = [],
|
|
paramsInit = this.setupParams(name, paramSize, params, blockHelper);
|
|
var foundHelper = this.nameLookup('helpers', name, 'helper');
|
|
|
|
return {
|
|
params: params,
|
|
paramsInit: paramsInit,
|
|
name: foundHelper,
|
|
callParams: [this.contextName(0)].concat(params).join(", ")
|
|
};
|
|
},
|
|
|
|
setupOptions: function(helper, paramSize, params) {
|
|
var options = {}, contexts = [], types = [], ids = [], param, inverse, program;
|
|
|
|
options.name = this.quotedString(helper);
|
|
options.hash = this.popStack();
|
|
|
|
if (this.trackIds) {
|
|
options.hashIds = this.popStack();
|
|
}
|
|
if (this.stringParams) {
|
|
options.hashTypes = this.popStack();
|
|
options.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)`
|
|
if (program || inverse) {
|
|
if (!program) {
|
|
program = 'this.noop';
|
|
}
|
|
|
|
if (!inverse) {
|
|
inverse = 'this.noop';
|
|
}
|
|
|
|
options.fn = program;
|
|
options.inverse = inverse;
|
|
}
|
|
|
|
// The parameters go on to the stack in order (making sure that they are evaluated in order)
|
|
// so we need to pop them off the stack in reverse order
|
|
var i = paramSize;
|
|
while (i--) {
|
|
param = this.popStack();
|
|
params[i] = param;
|
|
|
|
if (this.trackIds) {
|
|
ids[i] = this.popStack();
|
|
}
|
|
if (this.stringParams) {
|
|
types[i] = this.popStack();
|
|
contexts[i] = this.popStack();
|
|
}
|
|
}
|
|
|
|
if (this.trackIds) {
|
|
options.ids = "[" + ids.join(",") + "]";
|
|
}
|
|
if (this.stringParams) {
|
|
options.types = "[" + types.join(",") + "]";
|
|
options.contexts = "[" + contexts.join(",") + "]";
|
|
}
|
|
|
|
if (this.options.data) {
|
|
options.data = "data";
|
|
}
|
|
|
|
return options;
|
|
},
|
|
|
|
// the params and contexts arguments are passed in arrays
|
|
// to fill in
|
|
setupParams: function(helperName, paramSize, params, useRegister) {
|
|
var options = this.objectLiteral(this.setupOptions(helperName, paramSize, params));
|
|
|
|
if (useRegister) {
|
|
this.useRegister('options');
|
|
params.push('options');
|
|
return 'options=' + options;
|
|
} else {
|
|
params.push(options);
|
|
return '';
|
|
}
|
|
}
|
|
};
|
|
|
|
var reservedWords = (
|
|
"break else new var" +
|
|
" case finally return void" +
|
|
" catch for switch while" +
|
|
" continue function this with" +
|
|
" default if throw" +
|
|
" delete in try" +
|
|
" do instanceof typeof" +
|
|
" abstract enum int short" +
|
|
" boolean export interface static" +
|
|
" byte extends long super" +
|
|
" char final native synchronized" +
|
|
" class float package throws" +
|
|
" const goto private transient" +
|
|
" debugger implements protected volatile" +
|
|
" double import public let yield"
|
|
).split(" ");
|
|
|
|
var compilerWords = JavaScriptCompiler.RESERVED_WORDS = {};
|
|
|
|
for(var i=0, l=reservedWords.length; i<l; i++) {
|
|
compilerWords[reservedWords[i]] = true;
|
|
}
|
|
|
|
JavaScriptCompiler.isValidJavaScriptVariableName = function(name) {
|
|
return !JavaScriptCompiler.RESERVED_WORDS[name] && /^[a-zA-Z_$][0-9a-zA-Z_$]*$/.test(name);
|
|
};
|
|
|
|
__exports__ = JavaScriptCompiler;
|
|
return __exports__;
|
|
})(__module2__, __module5__);
|
|
|
|
// handlebars.js
|
|
var __module0__ = (function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__) {
|
|
"use strict";
|
|
var __exports__;
|
|
/*globals Handlebars: true */
|
|
var Handlebars = __dependency1__;
|
|
|
|
// 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__;
|
|
|
|
var _create = Handlebars.create;
|
|
var create = function() {
|
|
var hb = _create();
|
|
|
|
hb.compile = function(input, options) {
|
|
return compile(input, options, hb);
|
|
};
|
|
hb.precompile = function (input, options) {
|
|
return precompile(input, options, hb);
|
|
};
|
|
|
|
hb.AST = AST;
|
|
hb.Compiler = Compiler;
|
|
hb.JavaScriptCompiler = JavaScriptCompiler;
|
|
hb.Parser = Parser;
|
|
hb.parse = parse;
|
|
|
|
return hb;
|
|
};
|
|
|
|
Handlebars = create();
|
|
Handlebars.create = create;
|
|
|
|
Handlebars['default'] = Handlebars;
|
|
|
|
__exports__ = Handlebars;
|
|
return __exports__;
|
|
})(__module1__, __module7__, __module8__, __module11__, __module12__);
|
|
|
|
return __module0__;
|
|
}));
|