json_highlight_rules.js 3.8 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100
  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 TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
  34. var JsonHighlightRules = function() {
  35. // regexp must not have capturing parentheses. Use (?:) instead.
  36. // regexps are ordered -> the first match is used
  37. this.$rules = {
  38. "start" : [
  39. {
  40. token : "variable", // single line
  41. regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]\\s*(?=:)'
  42. }, {
  43. token : "string", // single line
  44. regex : '"',
  45. next : "string"
  46. }, {
  47. token : "constant.numeric", // hex
  48. regex : "0[xX][0-9a-fA-F]+\\b"
  49. }, {
  50. token : "constant.numeric", // float
  51. regex : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"
  52. }, {
  53. token : "constant.language.boolean",
  54. regex : "(?:true|false)\\b"
  55. }, {
  56. token : "invalid.illegal", // single quoted strings are not allowed
  57. regex : "['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']"
  58. }, {
  59. token : "invalid.illegal", // comments are not allowed
  60. regex : "\\/\\/.*$"
  61. }, {
  62. token : "paren.lparen",
  63. regex : "[[({]"
  64. }, {
  65. token : "paren.rparen",
  66. regex : "[\\])}]"
  67. }, {
  68. token : "text",
  69. regex : "\\s+"
  70. }
  71. ],
  72. "string" : [
  73. {
  74. token : "constant.language.escape",
  75. regex : /\\(?:x[0-9a-fA-F]{2}|u[0-9a-fA-F]{4}|["\\\/bfnrt])/
  76. }, {
  77. token : "string",
  78. regex : '[^"\\\\]+'
  79. }, {
  80. token : "string",
  81. regex : '"',
  82. next : "start"
  83. }, {
  84. token : "string",
  85. regex : "",
  86. next : "start"
  87. }
  88. ]
  89. };
  90. };
  91. oop.inherits(JsonHighlightRules, TextHighlightRules);
  92. exports.JsonHighlightRules = JsonHighlightRules;
  93. });