static/highlight/languages/diff.js

   1 /*! `diff` grammar compiled for Highlight.js 11.11.1 */
   2   (function(){
   3     var hljsGrammar = (function () {
   4   'use strict';
   5
   6   /*
   7   Language: Diff
   8   Description: Unified and context diff
   9   Author: Vasily Polovnyov <vast@whiteants.net>
  10   Website: https://www.gnu.org/software/diffutils/
  11   Category: common
  12   */
  13
  14   /** @type LanguageFn */
  15   function diff(hljs) {
  16     const regex = hljs.regex;
  17     return {
  18       name: 'Diff',
  19       aliases: [ 'patch' ],
  20       contains: [
  21         {
  22           className: 'meta',
  23           relevance: 10,
  24           match: regex.either(
  25             /^@@ +-\d+,\d+ +\+\d+,\d+ +@@/,
  26             /^\*\*\* +\d+,\d+ +\*\*\*\*$/,
  27             /^--- +\d+,\d+ +----$/
  28           )
  29         },
  30         {
  31           className: 'comment',
  32           variants: [
  33             {
  34               begin: regex.either(
  35                 /Index: /,
  36                 /^index/,
  37                 /={3,}/,
  38                 /^-{3}/,
  39                 /^\*{3} /,
  40                 /^\+{3}/,
  41                 /^diff --git/
  42               ),
  43               end: /$/
  44             },
  45             { match: /^\*{15}$/ }
  46           ]
  47         },
  48         {
  49           className: 'addition',
  50           begin: /^\+/,
  51           end: /$/
  52         },
  53         {
  54           className: 'deletion',
  55           begin: /^-/,
  56           end: /$/
  57         },
  58         {
  59           className: 'addition',
  60           begin: /^!/,
  61           end: /$/
  62         }
  63       ]
  64     };
  65   }
  66
  67   return diff;
  68
  69 })();
  70
  71     hljs.registerLanguage('diff', hljsGrammar);
  72   })();