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