63 lines
1.8 KiB
JavaScript
63 lines
1.8 KiB
JavaScript
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(function (Prism) {
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Prism.languages.kotlin = Prism.languages.extend('clike', {
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'keyword': {
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// The lookbehind prevents wrong highlighting of e.g. kotlin.properties.get
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pattern: /(^|[^.])\b(?:abstract|actual|annotation|as|break|by|catch|class|companion|const|constructor|continue|crossinline|data|do|dynamic|else|enum|expect|external|final|finally|for|fun|get|if|import|in|infix|init|inline|inner|interface|internal|is|lateinit|noinline|null|object|open|operator|out|override|package|private|protected|public|reified|return|sealed|set|super|suspend|tailrec|this|throw|to|try|typealias|val|var|vararg|when|where|while)\b/,
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lookbehind: true
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},
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'function': [
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/\w+(?=\s*\()/,
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{
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pattern: /(\.)\w+(?=\s*\{)/,
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lookbehind: true
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}
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],
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'number': /\b(?:0[xX][\da-fA-F]+(?:_[\da-fA-F]+)*|0[bB][01]+(?:_[01]+)*|\d+(?:_\d+)*(?:\.\d+(?:_\d+)*)?(?:[eE][+-]?\d+(?:_\d+)*)?[fFL]?)\b/,
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'operator': /\+[+=]?|-[-=>]?|==?=?|!(?:!|==?)?|[\/*%<>]=?|[?:]:?|\.\.|&&|\|\||\b(?:and|inv|or|shl|shr|ushr|xor)\b/
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});
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delete Prism.languages.kotlin["class-name"];
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Prism.languages.insertBefore('kotlin', 'string', {
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'raw-string': {
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pattern: /("""|''')[\s\S]*?\1/,
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alias: 'string'
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// See interpolation below
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}
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});
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Prism.languages.insertBefore('kotlin', 'keyword', {
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'annotation': {
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pattern: /\B@(?:\w+:)?(?:[A-Z]\w*|\[[^\]]+\])/,
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alias: 'builtin'
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}
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});
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Prism.languages.insertBefore('kotlin', 'function', {
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'label': {
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pattern: /\w+@|@\w+/,
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alias: 'symbol'
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}
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});
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var interpolation = [
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{
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pattern: /\$\{[^}]+\}/,
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inside: {
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delimiter: {
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pattern: /^\$\{|\}$/,
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alias: 'variable'
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},
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rest: Prism.languages.kotlin
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}
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},
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{
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pattern: /\$\w+/,
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alias: 'variable'
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}
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];
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Prism.languages.kotlin['string'].inside = Prism.languages.kotlin['raw-string'].inside = {
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interpolation: interpolation
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};
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}(Prism));
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