138 lines
4.5 KiB
JavaScript
138 lines
4.5 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
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* Distributed under the BSD license:
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*
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* Copyright (c) 2010, Ajax.org B.V.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Ajax.org B.V. nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ***** END LICENSE BLOCK ***** */
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define(function(require, exports, module) {
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"use strict";
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var oop = require("../lib/oop");
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var lang = require("../lib/lang");
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var CssHighlightRules = require("./css_highlight_rules").CssHighlightRules;
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var JavaScriptHighlightRules = require("./javascript_highlight_rules").JavaScriptHighlightRules;
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var xmlUtil = require("./xml_util");
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var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
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var tagMap = lang.createMap({
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a : 'anchor',
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button : 'form',
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form : 'form',
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img : 'image',
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input : 'form',
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label : 'form',
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script : 'script',
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select : 'form',
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textarea : 'form',
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style : 'style',
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table : 'table',
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tbody : 'table',
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td : 'table',
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tfoot : 'table',
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th : 'table',
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tr : 'table'
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});
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var HtmlHighlightRules = function() {
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// regexp must not have capturing parentheses
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// regexps are ordered -> the first match is used
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this.$rules = {
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start : [{
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token : "text",
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regex : "<\\!\\[CDATA\\[",
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next : "cdata"
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}, {
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token : "xml-pe",
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regex : "<\\?.*?\\?>"
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}, {
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token : "comment",
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regex : "<\\!--",
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next : "comment"
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}, {
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token : "xml-pe",
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regex : "<\\!.*?>"
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}, {
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token : "meta.tag",
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regex : "<(?=script\\b)",
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next : "script"
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}, {
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token : "meta.tag",
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regex : "<(?=style\\b)",
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next : "style"
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}, {
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token : "meta.tag", // opening tag
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regex : "<\\/?",
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next : "tag"
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}, {
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token : "text",
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regex : "\\s+"
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}, {
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token : "constant.character.entity",
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regex : "(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)"
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}],
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cdata : [ {
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token : "text",
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regex : "\\]\\]>",
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next : "start"
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} ],
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comment : [ {
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token : "comment",
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regex : ".*?-->",
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next : "start"
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}, {
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defaultToken : "comment"
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} ]
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};
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xmlUtil.tag(this.$rules, "tag", "start", tagMap);
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xmlUtil.tag(this.$rules, "style", "css-start", tagMap);
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xmlUtil.tag(this.$rules, "script", "js-start", tagMap);
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this.embedRules(JavaScriptHighlightRules, "js-", [{
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token: "comment",
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regex: "\\/\\/.*(?=<\\/script>)",
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next: "tag"
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}, {
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token: "meta.tag",
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regex: "<\\/(?=script)",
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next: "tag"
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}]);
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this.embedRules(CssHighlightRules, "css-", [{
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token: "meta.tag",
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regex: "<\\/(?=style)",
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next: "tag"
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}]);
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};
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oop.inherits(HtmlHighlightRules, TextHighlightRules);
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exports.HtmlHighlightRules = HtmlHighlightRules;
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});
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