76 lines
2.4 KiB
JavaScript
76 lines
2.4 KiB
JavaScript
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Prism.languages.fsharp = Prism.languages.extend('clike', {
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'comment': [
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{
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pattern: /(^|[^\\])\(\*(?!\))[\s\S]*?\*\)/,
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lookbehind: true,
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greedy: true
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},
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{
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pattern: /(^|[^\\:])\/\/.*/,
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lookbehind: true,
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greedy: true
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}
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],
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'string': {
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pattern: /(?:"""[\s\S]*?"""|@"(?:""|[^"])*"|"(?:\\[\s\S]|[^\\"])*")B?/,
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greedy: true
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},
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'class-name': {
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pattern: /(\b(?:exception|inherit|interface|new|of|type)\s+|\w\s*:\s*|\s:\??>\s*)[.\w]+\b(?:\s*(?:->|\*)\s*[.\w]+\b)*(?!\s*[:.])/,
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lookbehind: true,
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inside: {
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'operator': /->|\*/,
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'punctuation': /\./
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}
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},
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'keyword': /\b(?:let|return|use|yield)(?:!\B|\b)|\b(?:abstract|and|as|asr|assert|atomic|base|begin|break|checked|class|component|const|constraint|constructor|continue|default|delegate|do|done|downcast|downto|eager|elif|else|end|event|exception|extern|external|false|finally|fixed|for|fun|function|functor|global|if|in|include|inherit|inline|interface|internal|land|lazy|lor|lsl|lsr|lxor|match|member|method|mixin|mod|module|mutable|namespace|new|not|null|object|of|open|or|override|parallel|private|process|protected|public|pure|rec|sealed|select|sig|static|struct|tailcall|then|to|trait|true|try|type|upcast|val|virtual|void|volatile|when|while|with)\b/,
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'number': [
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/\b0x[\da-fA-F]+(?:LF|lf|un)?\b/,
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/\b0b[01]+(?:uy|y)?\b/,
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/(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:[fm]|e[+-]?\d+)?\b/i,
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/\b\d+(?:[IlLsy]|UL|u[lsy]?)?\b/
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],
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'operator': /([<>~&^])\1\1|([*.:<>&])\2|<-|->|[!=:]=|<?\|{1,3}>?|\??(?:<=|>=|<>|[-+*/%=<>])\??|[!?^&]|~[+~-]|:>|:\?>?/
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});
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Prism.languages.insertBefore('fsharp', 'keyword', {
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'preprocessor': {
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pattern: /(^[\t ]*)#.*/m,
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lookbehind: true,
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alias: 'property',
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inside: {
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'directive': {
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pattern: /(^#)\b(?:else|endif|if|light|line|nowarn)\b/,
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lookbehind: true,
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alias: 'keyword'
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}
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}
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}
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});
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Prism.languages.insertBefore('fsharp', 'punctuation', {
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'computation-expression': {
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pattern: /\b[_a-z]\w*(?=\s*\{)/i,
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alias: 'keyword'
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}
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});
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Prism.languages.insertBefore('fsharp', 'string', {
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'annotation': {
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pattern: /\[<.+?>\]/,
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greedy: true,
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inside: {
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'punctuation': /^\[<|>\]$/,
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'class-name': {
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pattern: /^\w+$|(^|;\s*)[A-Z]\w*(?=\()/,
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lookbehind: true
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},
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'annotation-content': {
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pattern: /[\s\S]+/,
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inside: Prism.languages.fsharp
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}
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}
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},
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'char': {
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pattern: /'(?:[^\\']|\\(?:.|\d{3}|x[a-fA-F\d]{2}|u[a-fA-F\d]{4}|U[a-fA-F\d]{8}))'B?/,
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greedy: true
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}
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});
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