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86 lines
1.7 KiB
86 lines
1.7 KiB
/** |
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* @param {string} value |
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* @returns {RegExp} |
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* */ |
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/** |
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* @param {RegExp | string } re |
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* @returns {string} |
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*/ |
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function source(re) { |
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if (!re) return null; |
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if (typeof re === "string") return re; |
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return re.source; |
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} |
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/** |
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* @param {...(RegExp | string) } args |
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* @returns {string} |
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*/ |
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function concat(...args) { |
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const joined = args.map((x) => source(x)).join(""); |
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return joined; |
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} |
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/* |
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Language: Erlang REPL |
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Author: Sergey Ignatov <sergey@ignatov.spb.su> |
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Website: https://www.erlang.org |
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Category: functional |
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*/ |
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/** @type LanguageFn */ |
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function erlangRepl(hljs) { |
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return { |
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name: 'Erlang REPL', |
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keywords: { |
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built_in: |
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'spawn spawn_link self', |
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keyword: |
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'after and andalso|10 band begin bnot bor bsl bsr bxor case catch cond div end fun if ' + |
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'let not of or orelse|10 query receive rem try when xor' |
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}, |
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contains: [ |
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{ |
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className: 'meta', |
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begin: '^[0-9]+> ', |
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relevance: 10 |
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}, |
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hljs.COMMENT('%', '$'), |
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{ |
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className: 'number', |
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begin: '\\b(\\d+(_\\d+)*#[a-fA-F0-9]+(_[a-fA-F0-9]+)*|\\d+(_\\d+)*(\\.\\d+(_\\d+)*)?([eE][-+]?\\d+)?)', |
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relevance: 0 |
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}, |
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hljs.APOS_STRING_MODE, |
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hljs.QUOTE_STRING_MODE, |
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{ |
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begin: concat( |
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/\?(::)?/, |
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/([A-Z]\w*)/, // at least one identifier |
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/((::)[A-Z]\w*)*/ // perhaps more |
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) |
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}, |
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{ |
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begin: '->' |
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}, |
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{ |
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begin: 'ok' |
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}, |
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{ |
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begin: '!' |
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}, |
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{ |
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begin: '(\\b[a-z\'][a-zA-Z0-9_\']*:[a-z\'][a-zA-Z0-9_\']*)|(\\b[a-z\'][a-zA-Z0-9_\']*)', |
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relevance: 0 |
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}, |
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{ |
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begin: '[A-Z][a-zA-Z0-9_\']*', |
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relevance: 0 |
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} |
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] |
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}; |
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} |
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module.exports = erlangRepl;
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