public/prism/prism-wiki.js


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pre { line-height: 125%; }
td.linenos .normal { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
span.linenos { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
.highlight .hll { background-color: #ffffcc }
.highlight .c { color: #888888 } /* Comment */
.highlight .err { color: #a61717; background-color: #e3d2d2 } /* Error */
.highlight .k { color: #008800; font-weight: bold } /* Keyword */
.highlight .ch { color: #888888 } /* Comment.Hashbang */
.highlight .cm { color: #888888 } /* Comment.Multiline */
.highlight .cp { color: #cc0000; font-weight: bold } /* Comment.Preproc */
.highlight .cpf { color: #888888 } /* Comment.PreprocFile */
.highlight .c1 { color: #888888 } /* Comment.Single */
.hPrism.languages.wiki = Prism.languages.extend('markup', {
  'block-comment': {
    pattern: /(^|[^\\])\/\*[\s\S]*?\*\//,
    lookbehind: true,
    alias: 'comment',
  },
  heading: {
    pattern: /^(=+)[^=\r\n].*?\1/m,
    inside: {
      punctuation: /^=+|=+$/,
      important: /.+/,
    },
  },
  emphasis: {
    // TODO Multi-line
    pattern: /('{2,5}).+?\1/,
    inside: {
      'bold-italic': {
        pattern: /(''''').+?(?=\1)/,
        lookbehind: true,
        alias: ['bold', 'italic'],
      },
      bold: {
        pattern: /(''')[^'](?:.*?[^'])?(?=\1)/,
        lookbehind: true,
      },
      italic: {
        pattern: /('')[^'](?:.*?[^'])?(?=\1)/,
        lookbehind: true,
      },
      punctuation: /^''+|''+$/,
    },
  },
  hr: {
    pattern: /^-{4,}/m,
    alias: 'punctuation',
  },
  url: [
    /ISBN +(?:97[89][ -]?)?(?:\d[ -]?){9}[\dx]\b|(?:PMID|RFC) +\d+/i,
    /\[\[.+?\]\]|\[.+?\]/,
  ],
  variable: [
    /__[A-Z]+__/,
    // FIXME Nested structures should be handled
    // {{formatnum:{{#expr:{{{3}}}}}}}
    /\{{3}.+?\}{3}/,
    /\{\{.+?\}\}/,
  ],
  symbol: [/^#redirect/im, /~{3,5}/],
  // Handle table attrs:
  // {|
  // ! style="text-align:left;"| Item
  // |}
  'table-tag': {
    pattern: /((?:^|[|!])[|!])[^|\r\n]+\|(?!\|)/m,
    lookbehind: true,
    inside: {
      'table-bar': {
        pattern: /\|$/,
        alias: 'punctuation',
      },
      rest: Prism.languages.markup['tag'].inside,
    },
  },
  punctuation: /^(?:\{\||\|\}|\|-|[*#:;!|])|\|\||!!/m,
});

Prism.languages.insertBefore('wiki', 'tag', {
  // Prevent highlighting inside <nowiki>, <source> and <pre> tags
  nowiki: {
    pattern: /<(nowiki|pre|source)\b[^>]*>[\s\S]*?<\/\1>/i,
    inside: {
      tag: {
        pattern: /<(?:nowiki|pre|source)\b[^>]*>|<\/(?:nowiki|pre|source)>/i,
        inside: Prism.languages.markup['tag'].inside,
      },
    },
  },
});