ejs.js 3.5 KB

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  1. /* ***** BEGIN LICENSE BLOCK *****
  2. * Distributed under the BSD license:
  3. *
  4. * Copyright (c) 2012, 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 HtmlHighlightRules = require("./html_highlight_rules").HtmlHighlightRules;
  34. var JavaScriptHighlightRules = require("./javascript_highlight_rules").JavaScriptHighlightRules;
  35. var EjsHighlightRules = function(start, end) {
  36. HtmlHighlightRules.call(this);
  37. if (!start)
  38. start = "(?:<%|<\\?|{{)";
  39. if (!end)
  40. end = "(?:%>|\\?>|}})";
  41. for (var i in this.$rules) {
  42. this.$rules[i].unshift({
  43. token : "markup.list.meta.tag",
  44. regex : start + "(?![>}])[-=]?",
  45. push : "ejs-start"
  46. });
  47. }
  48. this.embedRules(JavaScriptHighlightRules, "ejs-");
  49. this.$rules["ejs-start"].unshift({
  50. token : "markup.list.meta.tag",
  51. regex : "-?" + end,
  52. next : "pop"
  53. }, {
  54. token: "comment",
  55. regex: "//.*?" + end,
  56. next: "pop"
  57. });
  58. this.$rules["ejs-no_regex"].unshift({
  59. token : "markup.list.meta.tag",
  60. regex : "-?" + end,
  61. next : "pop"
  62. }, {
  63. token: "comment",
  64. regex: "//.*?" + end,
  65. next: "pop"
  66. });
  67. this.normalizeRules();
  68. };
  69. oop.inherits(EjsHighlightRules, HtmlHighlightRules);
  70. exports.EjsHighlightRules = EjsHighlightRules;
  71. var oop = require("../lib/oop");
  72. var HtmlMode = require("./html").Mode;
  73. var JavaScriptMode = require("./javascript").Mode;
  74. var CssMode = require("./css").Mode;
  75. var RubyMode = require("./ruby").Mode;
  76. var Mode = function() {
  77. HtmlMode.call(this);
  78. this.HighlightRules = EjsHighlightRules;
  79. this.createModeDelegates({
  80. "js-": JavaScriptMode,
  81. "css-": CssMode,
  82. "ejs-": JavaScriptMode
  83. });
  84. };
  85. oop.inherits(Mode, HtmlMode);
  86. (function() {
  87. this.$id = "ace/mode/ejs";
  88. }).call(Mode.prototype);
  89. exports.Mode = Mode;
  90. });