82 lines
1.7 KiB
JavaScript
Executable file
82 lines
1.7 KiB
JavaScript
Executable file
Prism.languages.wiki = Prism.languages.extend('markup', {
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'block-comment': {
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pattern: /(^|[^\\])\/\*[\s\S]*?\*\//,
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lookbehind: true,
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alias: 'comment'
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},
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'heading': {
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pattern: /^(=+).+?\1/m,
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inside: {
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'punctuation': /^=+|=+$/,
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'important': /.+/
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}
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},
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'emphasis': {
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// TODO Multi-line
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pattern: /('{2,5}).+?\1/,
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inside: {
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'bold italic': {
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pattern: /(''''').+?(?=\1)/,
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lookbehind: true
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},
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'bold': {
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pattern: /(''')[^'](?:.*?[^'])?(?=\1)/,
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lookbehind: true
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},
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'italic': {
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pattern: /('')[^'](?:.*?[^'])?(?=\1)/,
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lookbehind: true
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},
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'punctuation': /^''+|''+$/
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}
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},
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'hr': {
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pattern: /^-{4,}/m,
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alias: 'punctuation'
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},
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'url': [
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/ISBN +(?:97[89][ -]?)?(?:\d[ -]?){9}[\dx]\b|(?:RFC|PMID) +\d+/i,
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/\[\[.+?\]\]|\[.+?\]/
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],
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'variable': [
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/__[A-Z]+__/,
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// FIXME Nested structures should be handled
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// {{formatnum:{{#expr:{{{3}}}}}}}
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/\{{3}.+?\}{3}/,
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/\{\{.+?}}/
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],
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'symbol': [
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/^#redirect/im,
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/~{3,5}/
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],
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// Handle table attrs:
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// {|
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// ! style="text-align:left;"| Item
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// |}
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'table-tag': {
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pattern: /((?:^|[|!])[|!])[^|\r\n]+\|(?!\|)/m,
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lookbehind: true,
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inside: {
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'table-bar': {
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pattern: /\|$/,
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alias: 'punctuation'
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},
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rest: Prism.languages.markup['tag'].inside
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}
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},
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'punctuation': /^(?:\{\||\|\}|\|-|[*#:;!|])|\|\||!!/m
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});
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Prism.languages.insertBefore('wiki', 'tag', {
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// Prevent highlighting inside <nowiki>, <source> and <pre> tags
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'nowiki': {
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pattern: /<(nowiki|pre|source)\b[\s\S]*?>[\s\S]*?<\/\1>/i,
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inside: {
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'tag': {
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pattern: /<(?:nowiki|pre|source)\b[\s\S]*?>|<\/(?:nowiki|pre|source)>/i,
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inside: Prism.languages.markup['tag'].inside
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}
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}
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}
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});
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