html_highlight_rules.js 4.1 KB

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  1. /* ***** BEGIN LICENSE BLOCK *****
  2. * Distributed under the BSD license:
  3. *
  4. * Copyright (c) 2010, Ajax.org B.V.
  5. * All rights reserved.
  6. *
  7. * Redistribution and use in source and binary forms, with or without
  8. * modification, are permitted provided that the following conditions are met:
  9. * * Redistributions of source code must retain the above copyright
  10. * notice, this list of conditions and the following disclaimer.
  11. * * Redistributions in binary form must reproduce the above copyright
  12. * notice, this list of conditions and the following disclaimer in the
  13. * documentation and/or other materials provided with the distribution.
  14. * * Neither the name of Ajax.org B.V. nor the
  15. * names of its contributors may be used to endorse or promote products
  16. * derived from this software without specific prior written permission.
  17. *
  18. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  19. * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  20. * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  21. * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
  22. * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  23. * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  24. * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  25. * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  26. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  27. * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28. *
  29. * ***** END LICENSE BLOCK ***** */
  30. define(function(require, exports, module) {
  31. "use strict";
  32. var oop = require("../lib/oop");
  33. var lang = require("../lib/lang");
  34. var CssHighlightRules = require("./css_highlight_rules").CssHighlightRules;
  35. var JavaScriptHighlightRules = require("./javascript_highlight_rules").JavaScriptHighlightRules;
  36. var XmlHighlightRules = require("./xml_highlight_rules").XmlHighlightRules;
  37. var tagMap = lang.createMap({
  38. a : 'anchor',
  39. button : 'form',
  40. form : 'form',
  41. img : 'image',
  42. input : 'form',
  43. label : 'form',
  44. option : 'form',
  45. script : 'script',
  46. select : 'form',
  47. textarea : 'form',
  48. style : 'style',
  49. table : 'table',
  50. tbody : 'table',
  51. td : 'table',
  52. tfoot : 'table',
  53. th : 'table',
  54. tr : 'table'
  55. });
  56. var HtmlHighlightRules = function() {
  57. XmlHighlightRules.call(this);
  58. this.addRules({
  59. attributes: [{
  60. include : "tag_whitespace"
  61. }, {
  62. token : "entity.other.attribute-name.xml",
  63. regex : "[-_a-zA-Z0-9:.]+"
  64. }, {
  65. token : "keyword.operator.attribute-equals.xml",
  66. regex : "=",
  67. push : [{
  68. include: "tag_whitespace"
  69. }, {
  70. token : "string.unquoted.attribute-value.html",
  71. regex : "[^<>='\"`\\s]+",
  72. next : "pop"
  73. }, {
  74. token : "empty",
  75. regex : "",
  76. next : "pop"
  77. }]
  78. }, {
  79. include : "attribute_value"
  80. }],
  81. tag: [{
  82. token : function(start, tag) {
  83. var group = tagMap[tag];
  84. return ["meta.tag.punctuation." + (start == "<" ? "" : "end-") + "tag-open.xml",
  85. "meta.tag" + (group ? "." + group : "") + ".tag-name.xml"];
  86. },
  87. regex : "(</?)([-_a-zA-Z0-9:.]+)",
  88. next: "tag_stuff"
  89. }],
  90. tag_stuff: [
  91. {include : "attributes"},
  92. {token : "meta.tag.punctuation.tag-close.xml", regex : "/?>", next : "start"}
  93. ],
  94. });
  95. this.embedTagRules(CssHighlightRules, "css-", "style");
  96. this.embedTagRules(new JavaScriptHighlightRules({noJSX: true}).getRules(), "js-", "script");
  97. if (this.constructor === HtmlHighlightRules)
  98. this.normalizeRules();
  99. };
  100. oop.inherits(HtmlHighlightRules, XmlHighlightRules);
  101. exports.HtmlHighlightRules = HtmlHighlightRules;
  102. });