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authorruki <waruqi@gmail.com>2018-11-08 00:38:48 +0800
committerruki <waruqi@gmail.com>2018-11-07 21:53:09 +0800
commit26105034da4fcce7ac883c899d781f016559310d (patch)
treec459a5dc4e3aa0972d9919033ece511ce76dd129 /node_modules/prismjs/components/prism-haml.js
parent2c77f00f1a7ecb6c8192f9c16d3b2001b254a107 (diff)
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diff --git a/node_modules/prismjs/components/prism-haml.js b/node_modules/prismjs/components/prism-haml.js
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+/* TODO
+ Handle multiline code after tag
+ %foo= some |
+ multiline |
+ code |
+*/
+
+(function(Prism) {
+
+ Prism.languages.haml = {
+ // Multiline stuff should appear before the rest
+
+ 'multiline-comment': {
+ pattern: /((?:^|\r?\n|\r)([\t ]*))(?:\/|-#).*(?:(?:\r?\n|\r)\2[\t ]+.+)*/,
+ lookbehind: true,
+ alias: 'comment'
+ },
+
+ 'multiline-code': [
+ {
+ pattern: /((?:^|\r?\n|\r)([\t ]*)(?:[~-]|[&!]?=)).*,[\t ]*(?:(?:\r?\n|\r)\2[\t ]+.*,[\t ]*)*(?:(?:\r?\n|\r)\2[\t ]+.+)/,
+ lookbehind: true,
+ inside: {
+ rest: Prism.languages.ruby
+ }
+ },
+ {
+ pattern: /((?:^|\r?\n|\r)([\t ]*)(?:[~-]|[&!]?=)).*\|[\t ]*(?:(?:\r?\n|\r)\2[\t ]+.*\|[\t ]*)*/,
+ lookbehind: true,
+ inside: {
+ rest: Prism.languages.ruby
+ }
+ }
+ ],
+
+ // See at the end of the file for known filters
+ 'filter': {
+ pattern: /((?:^|\r?\n|\r)([\t ]*)):[\w-]+(?:(?:\r?\n|\r)(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/,
+ lookbehind: true,
+ inside: {
+ 'filter-name': {
+ pattern: /^:[\w-]+/,
+ alias: 'variable'
+ }
+ }
+ },
+
+ 'markup': {
+ pattern: /((?:^|\r?\n|\r)[\t ]*)<.+/,
+ lookbehind: true,
+ inside: {
+ rest: Prism.languages.markup
+ }
+ },
+ 'doctype': {
+ pattern: /((?:^|\r?\n|\r)[\t ]*)!!!(?: .+)?/,
+ lookbehind: true
+ },
+ 'tag': {
+ // Allows for one nested group of braces
+ pattern: /((?:^|\r?\n|\r)[\t ]*)[%.#][\w\-#.]*[\w\-](?:\([^)]+\)|\{(?:\{[^}]+\}|[^}])+\}|\[[^\]]+\])*[\/<>]*/,
+ lookbehind: true,
+ inside: {
+ 'attributes': [
+ {
+ // Lookbehind tries to prevent interpolations from breaking it all
+ // Allows for one nested group of braces
+ pattern: /(^|[^#])\{(?:\{[^}]+\}|[^}])+\}/,
+ lookbehind: true,
+ inside: {
+ rest: Prism.languages.ruby
+ }
+ },
+ {
+ pattern: /\([^)]+\)/,
+ inside: {
+ 'attr-value': {
+ pattern: /(=\s*)(?:"(?:\\.|[^\\"\r\n])*"|[^)\s]+)/,
+ lookbehind: true
+ },
+ 'attr-name': /[\w:-]+(?=\s*!?=|\s*[,)])/,
+ 'punctuation': /[=(),]/
+ }
+ },
+ {
+ pattern: /\[[^\]]+\]/,
+ inside: {
+ rest: Prism.languages.ruby
+ }
+ }
+ ],
+ 'punctuation': /[<>]/
+ }
+ },
+ 'code': {
+ pattern: /((?:^|\r?\n|\r)[\t ]*(?:[~-]|[&!]?=)).+/,
+ lookbehind: true,
+ inside: {
+ rest: Prism.languages.ruby
+ }
+ },
+ // Interpolations in plain text
+ 'interpolation': {
+ pattern: /#\{[^}]+\}/,
+ inside: {
+ 'delimiter': {
+ pattern: /^#\{|\}$/,
+ alias: 'punctuation'
+ },
+ rest: Prism.languages.ruby
+ }
+ },
+ 'punctuation': {
+ pattern: /((?:^|\r?\n|\r)[\t ]*)[~=\-&!]+/,
+ lookbehind: true
+ }
+ };
+
+ var filter_pattern = '((?:^|\\r?\\n|\\r)([\\t ]*)):{{filter_name}}(?:(?:\\r?\\n|\\r)(?:\\2[\\t ]+.+|\\s*?(?=\\r?\\n|\\r)))+';
+
+ // Non exhaustive list of available filters and associated languages
+ var filters = [
+ 'css',
+ {filter:'coffee',language:'coffeescript'},
+ 'erb',
+ 'javascript',
+ 'less',
+ 'markdown',
+ 'ruby',
+ 'scss',
+ 'textile'
+ ];
+ var all_filters = {};
+ for (var i = 0, l = filters.length; i < l; i++) {
+ var filter = filters[i];
+ filter = typeof filter === 'string' ? {filter: filter, language: filter} : filter;
+ if (Prism.languages[filter.language]) {
+ all_filters['filter-' + filter.filter] = {
+ pattern: RegExp(filter_pattern.replace('{{filter_name}}', filter.filter)),
+ lookbehind: true,
+ inside: {
+ 'filter-name': {
+ pattern: /^:[\w-]+/,
+ alias: 'variable'
+ },
+ rest: Prism.languages[filter.language]
+ }
+ }
+ }
+ }
+
+ Prism.languages.insertBefore('haml', 'filter', all_filters);
+
+}(Prism)); \ No newline at end of file