| [d24f17c] | 1 | 'use strict'
|
|---|
| 2 | var refractorRuby = require('./ruby.js')
|
|---|
| 3 | module.exports = haml
|
|---|
| 4 | haml.displayName = 'haml'
|
|---|
| 5 | haml.aliases = []
|
|---|
| 6 | function haml(Prism) {
|
|---|
| 7 | Prism.register(refractorRuby)
|
|---|
| 8 | /* TODO
|
|---|
| 9 | Handle multiline code after tag
|
|---|
| 10 | %foo= some |
|
|---|
| 11 | multiline |
|
|---|
| 12 | code |
|
|---|
| 13 | */
|
|---|
| 14 | ;(function (Prism) {
|
|---|
| 15 | Prism.languages.haml = {
|
|---|
| 16 | // Multiline stuff should appear before the rest
|
|---|
| 17 | 'multiline-comment': {
|
|---|
| 18 | pattern:
|
|---|
| 19 | /((?:^|\r?\n|\r)([\t ]*))(?:\/|-#).*(?:(?:\r?\n|\r)\2[\t ].+)*/,
|
|---|
| 20 | lookbehind: true,
|
|---|
| 21 | alias: 'comment'
|
|---|
| 22 | },
|
|---|
| 23 | 'multiline-code': [
|
|---|
| 24 | {
|
|---|
| 25 | pattern:
|
|---|
| 26 | /((?:^|\r?\n|\r)([\t ]*)(?:[~-]|[&!]?=)).*,[\t ]*(?:(?:\r?\n|\r)\2[\t ].*,[\t ]*)*(?:(?:\r?\n|\r)\2[\t ].+)/,
|
|---|
| 27 | lookbehind: true,
|
|---|
| 28 | inside: Prism.languages.ruby
|
|---|
| 29 | },
|
|---|
| 30 | {
|
|---|
| 31 | pattern:
|
|---|
| 32 | /((?:^|\r?\n|\r)([\t ]*)(?:[~-]|[&!]?=)).*\|[\t ]*(?:(?:\r?\n|\r)\2[\t ].*\|[\t ]*)*/,
|
|---|
| 33 | lookbehind: true,
|
|---|
| 34 | inside: Prism.languages.ruby
|
|---|
| 35 | }
|
|---|
| 36 | ],
|
|---|
| 37 | // See at the end of the file for known filters
|
|---|
| 38 | filter: {
|
|---|
| 39 | pattern:
|
|---|
| 40 | /((?:^|\r?\n|\r)([\t ]*)):[\w-]+(?:(?:\r?\n|\r)(?:\2[\t ].+|\s*?(?=\r?\n|\r)))+/,
|
|---|
| 41 | lookbehind: true,
|
|---|
| 42 | inside: {
|
|---|
| 43 | 'filter-name': {
|
|---|
| 44 | pattern: /^:[\w-]+/,
|
|---|
| 45 | alias: 'symbol'
|
|---|
| 46 | }
|
|---|
| 47 | }
|
|---|
| 48 | },
|
|---|
| 49 | markup: {
|
|---|
| 50 | pattern: /((?:^|\r?\n|\r)[\t ]*)<.+/,
|
|---|
| 51 | lookbehind: true,
|
|---|
| 52 | inside: Prism.languages.markup
|
|---|
| 53 | },
|
|---|
| 54 | doctype: {
|
|---|
| 55 | pattern: /((?:^|\r?\n|\r)[\t ]*)!!!(?: .+)?/,
|
|---|
| 56 | lookbehind: true
|
|---|
| 57 | },
|
|---|
| 58 | tag: {
|
|---|
| 59 | // Allows for one nested group of braces
|
|---|
| 60 | pattern:
|
|---|
| 61 | /((?:^|\r?\n|\r)[\t ]*)[%.#][\w\-#.]*[\w\-](?:\([^)]+\)|\{(?:\{[^}]+\}|[^{}])+\}|\[[^\]]+\])*[\/<>]*/,
|
|---|
| 62 | lookbehind: true,
|
|---|
| 63 | inside: {
|
|---|
| 64 | attributes: [
|
|---|
| 65 | {
|
|---|
| 66 | // Lookbehind tries to prevent interpolations from breaking it all
|
|---|
| 67 | // Allows for one nested group of braces
|
|---|
| 68 | pattern: /(^|[^#])\{(?:\{[^}]+\}|[^{}])+\}/,
|
|---|
| 69 | lookbehind: true,
|
|---|
| 70 | inside: Prism.languages.ruby
|
|---|
| 71 | },
|
|---|
| 72 | {
|
|---|
| 73 | pattern: /\([^)]+\)/,
|
|---|
| 74 | inside: {
|
|---|
| 75 | 'attr-value': {
|
|---|
| 76 | pattern: /(=\s*)(?:"(?:\\.|[^\\"\r\n])*"|[^)\s]+)/,
|
|---|
| 77 | lookbehind: true
|
|---|
| 78 | },
|
|---|
| 79 | 'attr-name': /[\w:-]+(?=\s*!?=|\s*[,)])/,
|
|---|
| 80 | punctuation: /[=(),]/
|
|---|
| 81 | }
|
|---|
| 82 | },
|
|---|
| 83 | {
|
|---|
| 84 | pattern: /\[[^\]]+\]/,
|
|---|
| 85 | inside: Prism.languages.ruby
|
|---|
| 86 | }
|
|---|
| 87 | ],
|
|---|
| 88 | punctuation: /[<>]/
|
|---|
| 89 | }
|
|---|
| 90 | },
|
|---|
| 91 | code: {
|
|---|
| 92 | pattern: /((?:^|\r?\n|\r)[\t ]*(?:[~-]|[&!]?=)).+/,
|
|---|
| 93 | lookbehind: true,
|
|---|
| 94 | inside: Prism.languages.ruby
|
|---|
| 95 | },
|
|---|
| 96 | // Interpolations in plain text
|
|---|
| 97 | interpolation: {
|
|---|
| 98 | pattern: /#\{[^}]+\}/,
|
|---|
| 99 | inside: {
|
|---|
| 100 | delimiter: {
|
|---|
| 101 | pattern: /^#\{|\}$/,
|
|---|
| 102 | alias: 'punctuation'
|
|---|
| 103 | },
|
|---|
| 104 | ruby: {
|
|---|
| 105 | pattern: /[\s\S]+/,
|
|---|
| 106 | inside: Prism.languages.ruby
|
|---|
| 107 | }
|
|---|
| 108 | }
|
|---|
| 109 | },
|
|---|
| 110 | punctuation: {
|
|---|
| 111 | pattern: /((?:^|\r?\n|\r)[\t ]*)[~=\-&!]+/,
|
|---|
| 112 | lookbehind: true
|
|---|
| 113 | }
|
|---|
| 114 | }
|
|---|
| 115 | var filter_pattern =
|
|---|
| 116 | '((?:^|\\r?\\n|\\r)([\\t ]*)):{{filter_name}}(?:(?:\\r?\\n|\\r)(?:\\2[\\t ].+|\\s*?(?=\\r?\\n|\\r)))+' // Non exhaustive list of available filters and associated languages
|
|---|
| 117 | var filters = [
|
|---|
| 118 | 'css',
|
|---|
| 119 | {
|
|---|
| 120 | filter: 'coffee',
|
|---|
| 121 | language: 'coffeescript'
|
|---|
| 122 | },
|
|---|
| 123 | 'erb',
|
|---|
| 124 | 'javascript',
|
|---|
| 125 | 'less',
|
|---|
| 126 | 'markdown',
|
|---|
| 127 | 'ruby',
|
|---|
| 128 | 'scss',
|
|---|
| 129 | 'textile'
|
|---|
| 130 | ]
|
|---|
| 131 | var all_filters = {}
|
|---|
| 132 | for (var i = 0, l = filters.length; i < l; i++) {
|
|---|
| 133 | var filter = filters[i]
|
|---|
| 134 | filter =
|
|---|
| 135 | typeof filter === 'string'
|
|---|
| 136 | ? {
|
|---|
| 137 | filter: filter,
|
|---|
| 138 | language: filter
|
|---|
| 139 | }
|
|---|
| 140 | : filter
|
|---|
| 141 | if (Prism.languages[filter.language]) {
|
|---|
| 142 | all_filters['filter-' + filter.filter] = {
|
|---|
| 143 | pattern: RegExp(
|
|---|
| 144 | filter_pattern.replace('{{filter_name}}', function () {
|
|---|
| 145 | return filter.filter
|
|---|
| 146 | })
|
|---|
| 147 | ),
|
|---|
| 148 | lookbehind: true,
|
|---|
| 149 | inside: {
|
|---|
| 150 | 'filter-name': {
|
|---|
| 151 | pattern: /^:[\w-]+/,
|
|---|
| 152 | alias: 'symbol'
|
|---|
| 153 | },
|
|---|
| 154 | text: {
|
|---|
| 155 | pattern: /[\s\S]+/,
|
|---|
| 156 | alias: [filter.language, 'language-' + filter.language],
|
|---|
| 157 | inside: Prism.languages[filter.language]
|
|---|
| 158 | }
|
|---|
| 159 | }
|
|---|
| 160 | }
|
|---|
| 161 | }
|
|---|
| 162 | }
|
|---|
| 163 | Prism.languages.insertBefore('haml', 'filter', all_filters)
|
|---|
| 164 | })(Prism)
|
|---|
| 165 | }
|
|---|
