main
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Last change
on this file since d24f17c was d24f17c, checked in by Aleksandar Panovski <apano77@…>, 15 months ago |
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Initial commit
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Property mode
set to
100644
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File size:
1.6 KB
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| [d24f17c] | 1 | 'use strict'
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| 2 |
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| 3 | module.exports = parigp
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| 4 | parigp.displayName = 'parigp'
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| 5 | parigp.aliases = []
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| 6 | function parigp(Prism) {
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| 7 | Prism.languages.parigp = {
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| 8 | comment: /\/\*[\s\S]*?\*\/|\\\\.*/,
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| 9 | string: {
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| 10 | pattern: /"(?:[^"\\\r\n]|\\.)*"/,
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| 11 | greedy: true
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| 12 | },
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| 13 | // PARI/GP does not care about white spaces at all
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| 14 | // so let's process the keywords to build an appropriate regexp
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| 15 | // (e.g. "b *r *e *a *k", etc.)
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| 16 | keyword: (function () {
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| 17 | var keywords = [
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| 18 | 'breakpoint',
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| 19 | 'break',
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| 20 | 'dbg_down',
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| 21 | 'dbg_err',
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| 22 | 'dbg_up',
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| 23 | 'dbg_x',
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| 24 | 'forcomposite',
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| 25 | 'fordiv',
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| 26 | 'forell',
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| 27 | 'forpart',
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| 28 | 'forprime',
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| 29 | 'forstep',
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| 30 | 'forsubgroup',
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| 31 | 'forvec',
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| 32 | 'for',
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| 33 | 'iferr',
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| 34 | 'if',
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| 35 | 'local',
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| 36 | 'my',
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| 37 | 'next',
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| 38 | 'return',
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| 39 | 'until',
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| 40 | 'while'
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| 41 | ]
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| 42 | keywords = keywords
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| 43 | .map(function (keyword) {
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| 44 | return keyword.split('').join(' *')
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| 45 | })
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| 46 | .join('|')
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| 47 | return RegExp('\\b(?:' + keywords + ')\\b')
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| 48 | })(),
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| 49 | function: /\b\w(?:[\w ]*\w)?(?= *\()/,
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| 50 | number: {
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| 51 | // The lookbehind and the negative lookahead prevent from breaking the .. operator
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| 52 | pattern:
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| 53 | /((?:\. *\. *)?)(?:\b\d(?: *\d)*(?: *(?!\. *\.)\.(?: *\d)*)?|\. *\d(?: *\d)*)(?: *e *(?:[+-] *)?\d(?: *\d)*)?/i,
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| 54 | lookbehind: true
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| 55 | },
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| 56 | operator:
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| 57 | /\. *\.|[*\/!](?: *=)?|%(?: *=|(?: *#)?(?: *')*)?|\+(?: *[+=])?|-(?: *[-=>])?|<(?: *>|(?: *<)?(?: *=)?)?|>(?: *>)?(?: *=)?|=(?: *=){0,2}|\\(?: *\/)?(?: *=)?|&(?: *&)?|\| *\||['#~^]/,
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| 58 | punctuation: /[\[\]{}().,:;|]/
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| 59 | }
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| 60 | }
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