Ticket/InsdepUI/plugin/highlight-9.9.0/src/languages/diff.js

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/*
Language: Diff
Description: Unified and context diff
Author: Vasily Polovnyov <vast@whiteants.net>
Category: common
*/

function(hljs) {
  return {
    aliases: ['patch'],
    contains: [
      {
        className: 'meta',
        relevance: 10,
        variants: [
          {begin: /^@@ +\-\d+,\d+ +\+\d+,\d+ +@@$/},
          {begin: /^\*\*\* +\d+,\d+ +\*\*\*\*$/},
          {begin: /^\-\-\- +\d+,\d+ +\-\-\-\-$/}
        ]
      },
      {
        className: 'comment',
        variants: [
          {begin: /Index: /, end: /$/},
          {begin: /={3,}/, end: /$/},
          {begin: /^\-{3}/, end: /$/},
          {begin: /^\*{3} /, end: /$/},
          {begin: /^\+{3}/, end: /$/},
          {begin: /\*{5}/, end: /\*{5}$/}
        ]
      },
      {
        className: 'addition',
        begin: '^\\+', end: '$'
      },
      {
        className: 'deletion',
        begin: '^\\-', end: '$'
      },
      {
        className: 'addition',
        begin: '^\\!', end: '$'
      }
    ]
  };
}