| [d24f17c] | 1 | 'use strict'
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| 2 | var refractorScheme = require('./scheme.js')
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| 3 | module.exports = lilypond
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| 4 | lilypond.displayName = 'lilypond'
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| 5 | lilypond.aliases = []
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| 6 | function lilypond(Prism) {
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| 7 | Prism.register(refractorScheme)
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| 8 | ;(function (Prism) {
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| 9 | var schemeExpression =
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| 10 | /\((?:[^();"#\\]|\\[\s\S]|;.*(?!.)|"(?:[^"\\]|\\.)*"|#(?:\{(?:(?!#\})[\s\S])*#\}|[^{])|<expr>)*\)/
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| 11 | .source // allow for up to pow(2, recursivenessLog2) many levels of recursive brace expressions
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| 12 | // For some reason, this can't be 4
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| 13 | var recursivenessLog2 = 5
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| 14 | for (var i = 0; i < recursivenessLog2; i++) {
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| 15 | schemeExpression = schemeExpression.replace(/<expr>/g, function () {
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| 16 | return schemeExpression
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| 17 | })
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| 18 | }
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| 19 | schemeExpression = schemeExpression.replace(/<expr>/g, /[^\s\S]/.source)
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| 20 | var lilypond = (Prism.languages.lilypond = {
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| 21 | comment: /%(?:(?!\{).*|\{[\s\S]*?%\})/,
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| 22 | 'embedded-scheme': {
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| 23 | pattern: RegExp(
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| 24 | /(^|[=\s])#(?:"(?:[^"\\]|\\.)*"|[^\s()"]*(?:[^\s()]|<expr>))/.source.replace(
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| 25 | /<expr>/g,
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| 26 | function () {
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| 27 | return schemeExpression
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| 28 | }
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| 29 | ),
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| 30 | 'm'
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| 31 | ),
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| 32 | lookbehind: true,
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| 33 | greedy: true,
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| 34 | inside: {
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| 35 | scheme: {
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| 36 | pattern: /^(#)[\s\S]+$/,
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| 37 | lookbehind: true,
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| 38 | alias: 'language-scheme',
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| 39 | inside: {
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| 40 | 'embedded-lilypond': {
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| 41 | pattern: /#\{[\s\S]*?#\}/,
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| 42 | greedy: true,
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| 43 | inside: {
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| 44 | punctuation: /^#\{|#\}$/,
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| 45 | lilypond: {
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| 46 | pattern: /[\s\S]+/,
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| 47 | alias: 'language-lilypond',
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| 48 | inside: null // see below
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| 49 | }
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| 50 | }
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| 51 | },
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| 52 | rest: Prism.languages.scheme
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| 53 | }
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| 54 | },
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| 55 | punctuation: /#/
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| 56 | }
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| 57 | },
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| 58 | string: {
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| 59 | pattern: /"(?:[^"\\]|\\.)*"/,
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| 60 | greedy: true
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| 61 | },
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| 62 | 'class-name': {
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| 63 | pattern: /(\\new\s+)[\w-]+/,
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| 64 | lookbehind: true
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| 65 | },
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| 66 | keyword: {
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| 67 | pattern: /\\[a-z][-\w]*/i,
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| 68 | inside: {
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| 69 | punctuation: /^\\/
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| 70 | }
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| 71 | },
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| 72 | operator: /[=|]|<<|>>/,
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| 73 | punctuation: {
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| 74 | pattern:
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| 75 | /(^|[a-z\d])(?:'+|,+|[_^]?-[_^]?(?:[-+^!>._]|(?=\d))|[_^]\.?|[.!])|[{}()[\]<>^~]|\\[()[\]<>\\!]|--|__/,
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| 76 | lookbehind: true
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| 77 | },
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| 78 | number: /\b\d+(?:\/\d+)?\b/
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| 79 | })
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| 80 | lilypond['embedded-scheme'].inside['scheme'].inside[
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| 81 | 'embedded-lilypond'
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| 82 | ].inside['lilypond'].inside = lilypond
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| 83 | Prism.languages.ly = lilypond
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| 84 | })(Prism)
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| 85 | }
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