| 1 | 'use strict'
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| 2 |
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| 3 | module.exports = q
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| 4 | q.displayName = 'q'
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| 5 | q.aliases = []
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| 6 | function q(Prism) {
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| 7 | Prism.languages.q = {
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| 8 | string: /"(?:\\.|[^"\\\r\n])*"/,
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| 9 | comment: [
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| 10 | // From http://code.kx.com/wiki/Reference/Slash:
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| 11 | // When / is following a space (or a right parenthesis, bracket, or brace), it is ignored with the rest of the line.
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| 12 | {
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| 13 | pattern: /([\t )\]}])\/.*/,
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| 14 | lookbehind: true,
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| 15 | greedy: true
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| 16 | }, // From http://code.kx.com/wiki/Reference/Slash:
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| 17 | // A line which has / as its first character and contains at least one other non-whitespace character is a whole-line comment and is ignored entirely.
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| 18 | // A / on a line by itself begins a multiline comment which is terminated by the next \ on a line by itself.
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| 19 | // If a / is not matched by a \, the multiline comment is unterminated and continues to end of file.
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| 20 | // The / and \ must be the first char on the line, but may be followed by any amount of whitespace.
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| 21 | {
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| 22 | pattern:
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| 23 | /(^|\r?\n|\r)\/[\t ]*(?:(?:\r?\n|\r)(?:.*(?:\r?\n|\r(?!\n)))*?(?:\\(?=[\t ]*(?:\r?\n|\r))|$)|\S.*)/,
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| 24 | lookbehind: true,
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| 25 | greedy: true
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| 26 | }, // From http://code.kx.com/wiki/Reference/Slash:
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| 27 | // A \ on a line by itself with no preceding matching / will comment to end of file.
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| 28 | {
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| 29 | pattern: /^\\[\t ]*(?:\r?\n|\r)[\s\S]+/m,
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| 30 | greedy: true
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| 31 | },
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| 32 | {
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| 33 | pattern: /^#!.+/m,
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| 34 | greedy: true
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| 35 | }
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| 36 | ],
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| 37 | symbol: /`(?::\S+|[\w.]*)/,
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| 38 | datetime: {
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| 39 | pattern:
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| 40 | /0N[mdzuvt]|0W[dtz]|\d{4}\.\d\d(?:m|\.\d\d(?:T(?:\d\d(?::\d\d(?::\d\d(?:[.:]\d\d\d)?)?)?)?)?[dz]?)|\d\d:\d\d(?::\d\d(?:[.:]\d\d\d)?)?[uvt]?/,
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| 41 | alias: 'number'
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| 42 | },
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| 43 | // The negative look-ahead prevents bad highlighting
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| 44 | // of verbs 0: and 1:
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| 45 | number:
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| 46 | /\b(?![01]:)(?:0N[hje]?|0W[hj]?|0[wn]|0x[\da-fA-F]+|\d+(?:\.\d*)?(?:e[+-]?\d+)?[hjfeb]?)/,
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| 47 | keyword:
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| 48 | /\\\w+\b|\b(?:abs|acos|aj0?|all|and|any|asc|asin|asof|atan|attr|avgs?|binr?|by|ceiling|cols|cor|cos|count|cov|cross|csv|cut|delete|deltas|desc|dev|differ|distinct|div|do|dsave|ej|enlist|eval|except|exec|exit|exp|fby|fills|first|fkeys|flip|floor|from|get|getenv|group|gtime|hclose|hcount|hdel|hopen|hsym|iasc|identity|idesc|if|ij|in|insert|inter|inv|keys?|last|like|list|ljf?|load|log|lower|lsq|ltime|ltrim|mavg|maxs?|mcount|md5|mdev|med|meta|mins?|mmax|mmin|mmu|mod|msum|neg|next|not|null|or|over|parse|peach|pj|plist|prds?|prev|prior|rand|rank|ratios|raze|read0|read1|reciprocal|reval|reverse|rload|rotate|rsave|rtrim|save|scan|scov|sdev|select|set|setenv|show|signum|sin|sqrt|ssr?|string|sublist|sums?|sv|svar|system|tables|tan|til|trim|txf|type|uj|ungroup|union|update|upper|upsert|value|var|views?|vs|wavg|where|while|within|wj1?|wsum|ww|xasc|xbar|xcols?|xdesc|xexp|xgroup|xkey|xlog|xprev|xrank)\b/,
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| 49 | adverb: {
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| 50 | pattern: /['\/\\]:?|\beach\b/,
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| 51 | alias: 'function'
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| 52 | },
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| 53 | verb: {
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| 54 | pattern: /(?:\B\.\B|\b[01]:|<[=>]?|>=?|[:+\-*%,!?~=|$&#@^]):?|\b_\b:?/,
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| 55 | alias: 'operator'
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| 56 | },
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| 57 | punctuation: /[(){}\[\];.]/
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| 58 | }
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| 59 | }
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