| 1 | 'use strict'
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| 2 |
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| 3 | module.exports = julia
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| 4 | julia.displayName = 'julia'
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| 5 | julia.aliases = []
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| 6 | function julia(Prism) {
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| 7 | Prism.languages.julia = {
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| 8 | comment: {
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| 9 | // support one level of nested comments
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| 10 | // https://github.com/JuliaLang/julia/pull/6128
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| 11 | pattern:
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| 12 | /(^|[^\\])(?:#=(?:[^#=]|=(?!#)|#(?!=)|#=(?:[^#=]|=(?!#)|#(?!=))*=#)*=#|#.*)/,
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| 13 | lookbehind: true
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| 14 | },
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| 15 | regex: {
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| 16 | // https://docs.julialang.org/en/v1/manual/strings/#Regular-Expressions-1
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| 17 | pattern: /r"(?:\\.|[^"\\\r\n])*"[imsx]{0,4}/,
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| 18 | greedy: true
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| 19 | },
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| 20 | string: {
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| 21 | // https://docs.julialang.org/en/v1/manual/strings/#String-Basics-1
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| 22 | // https://docs.julialang.org/en/v1/manual/strings/#non-standard-string-literals-1
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| 23 | // https://docs.julialang.org/en/v1/manual/running-external-programs/#Running-External-Programs-1
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| 24 | pattern:
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| 25 | /"""[\s\S]+?"""|(?:\b\w+)?"(?:\\.|[^"\\\r\n])*"|`(?:[^\\`\r\n]|\\.)*`/,
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| 26 | greedy: true
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| 27 | },
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| 28 | char: {
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| 29 | // https://docs.julialang.org/en/v1/manual/strings/#man-characters-1
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| 30 | pattern: /(^|[^\w'])'(?:\\[^\r\n][^'\r\n]*|[^\\\r\n])'/,
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| 31 | lookbehind: true,
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| 32 | greedy: true
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| 33 | },
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| 34 | keyword:
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| 35 | /\b(?:abstract|baremodule|begin|bitstype|break|catch|ccall|const|continue|do|else|elseif|end|export|finally|for|function|global|if|immutable|import|importall|in|let|local|macro|module|print|println|quote|return|struct|try|type|typealias|using|while)\b/,
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| 36 | boolean: /\b(?:false|true)\b/,
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| 37 | number:
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| 38 | /(?:\b(?=\d)|\B(?=\.))(?:0[box])?(?:[\da-f]+(?:_[\da-f]+)*(?:\.(?:\d+(?:_\d+)*)?)?|\.\d+(?:_\d+)*)(?:[efp][+-]?\d+(?:_\d+)*)?j?/i,
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| 39 | // https://docs.julialang.org/en/v1/manual/mathematical-operations/
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| 40 | // https://docs.julialang.org/en/v1/manual/mathematical-operations/#Operator-Precedence-and-Associativity-1
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| 41 | operator:
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| 42 | /&&|\|\||[-+*^%÷⊻&$\\]=?|\/[\/=]?|!=?=?|\|[=>]?|<(?:<=?|[=:|])?|>(?:=|>>?=?)?|==?=?|[~≠≤≥'√∛]/,
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| 43 | punctuation: /::?|[{}[\]();,.?]/,
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| 44 | // https://docs.julialang.org/en/v1/base/numbers/#Base.im
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| 45 | constant: /\b(?:(?:Inf|NaN)(?:16|32|64)?|im|pi)\b|[πℯ]/
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| 46 | }
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| 47 | }
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