dwdoc/node_modules/prismjs/components/prism-wiki.js

Prism.languages.wiki = Prism.languages.extend('markup', {
	'block-comment': {
		pattern: /(^|[^\\])\/\*[\w\W]*?\*\//,
		lookbehind: true,
		alias: 'comment'
	},
	'heading': {
		pattern: /^(=+).+?\1/m,
		inside: {
			'punctuation': /^=+|=+$/,
			'important': /.+/
		}
	},
	'emphasis': {
		pattern: /('{2,4}).+?\1/,
		inside: {
			'bold italic': {
				pattern: /('''').+?(?=\1)/,
				lookbehind: true
			},
			'bold': {
				pattern: /(''').+?(?=\1)/,
				lookbehind: true
			},
			'italic': {
				pattern: /('').+?(?=\1)/,
				lookbehind: true
			},
			'punctuation': /^''+|''+$/
		}
	},
	'hr': {
		pattern: /^-{4,}/m,
		alias: 'punctuation'
	},
	'url': [
		/ISBN +(?:97[89][ -]?)?(?:\d[ -]?){9}[\dx]\b/i,
		/(?:RFC|PMID) +\d+/,
		/\[\[.+?\]\]/,
		/\[.+?\]/
	],
	'variable': [
		/__[A-Z]+__/,
		/\{{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[\w\W]*?>[\w\W]*?<\/\1>/i,
		inside: {
			'tag': {
				pattern: /<(?:nowiki|pre|source)\b[\w\W]*?>|<\/(?:nowiki|pre|source)>/i,
				inside: Prism.languages.markup['tag'].inside
			}
		}
	}
});