| 1 | 'use strict'
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| 2 |
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| 3 | module.exports = sass
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| 4 | sass.displayName = 'sass'
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| 5 | sass.aliases = []
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| 6 | function sass(Prism) {
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| 7 | ;(function (Prism) {
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| 8 | Prism.languages.sass = Prism.languages.extend('css', {
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| 9 | // Sass comments don't need to be closed, only indented
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| 10 | comment: {
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| 11 | pattern: /^([ \t]*)\/[\/*].*(?:(?:\r?\n|\r)\1[ \t].+)*/m,
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| 12 | lookbehind: true,
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| 13 | greedy: true
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| 14 | }
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| 15 | })
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| 16 | Prism.languages.insertBefore('sass', 'atrule', {
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| 17 | // We want to consume the whole line
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| 18 | 'atrule-line': {
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| 19 | // Includes support for = and + shortcuts
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| 20 | pattern: /^(?:[ \t]*)[@+=].+/m,
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| 21 | greedy: true,
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| 22 | inside: {
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| 23 | atrule: /(?:@[\w-]+|[+=])/
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| 24 | }
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| 25 | }
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| 26 | })
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| 27 | delete Prism.languages.sass.atrule
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| 28 | var variable = /\$[-\w]+|#\{\$[-\w]+\}/
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| 29 | var operator = [
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| 30 | /[+*\/%]|[=!]=|<=?|>=?|\b(?:and|not|or)\b/,
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| 31 | {
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| 32 | pattern: /(\s)-(?=\s)/,
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| 33 | lookbehind: true
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| 34 | }
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| 35 | ]
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| 36 | Prism.languages.insertBefore('sass', 'property', {
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| 37 | // We want to consume the whole line
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| 38 | 'variable-line': {
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| 39 | pattern: /^[ \t]*\$.+/m,
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| 40 | greedy: true,
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| 41 | inside: {
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| 42 | punctuation: /:/,
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| 43 | variable: variable,
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| 44 | operator: operator
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| 45 | }
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| 46 | },
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| 47 | // We want to consume the whole line
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| 48 | 'property-line': {
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| 49 | pattern: /^[ \t]*(?:[^:\s]+ *:.*|:[^:\s].*)/m,
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| 50 | greedy: true,
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| 51 | inside: {
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| 52 | property: [
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| 53 | /[^:\s]+(?=\s*:)/,
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| 54 | {
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| 55 | pattern: /(:)[^:\s]+/,
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| 56 | lookbehind: true
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| 57 | }
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| 58 | ],
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| 59 | punctuation: /:/,
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| 60 | variable: variable,
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| 61 | operator: operator,
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| 62 | important: Prism.languages.sass.important
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| 63 | }
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| 64 | }
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| 65 | })
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| 66 | delete Prism.languages.sass.property
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| 67 | delete Prism.languages.sass.important // Now that whole lines for other patterns are consumed,
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| 68 | // what's left should be selectors
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| 69 | Prism.languages.insertBefore('sass', 'punctuation', {
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| 70 | selector: {
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| 71 | pattern:
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| 72 | /^([ \t]*)\S(?:,[^,\r\n]+|[^,\r\n]*)(?:,[^,\r\n]+)*(?:,(?:\r?\n|\r)\1[ \t]+\S(?:,[^,\r\n]+|[^,\r\n]*)(?:,[^,\r\n]+)*)*/m,
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| 73 | lookbehind: true,
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| 74 | greedy: true
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| 75 | }
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| 76 | })
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| 77 | })(Prism)
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| 78 | }
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