| [d24f17c] | 1 | /* eslint-disable regexp/no-dupe-characters-character-class */
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| 2 | (function (Prism) {
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| 3 |
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| 4 | /**
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| 5 | * Regular expression for characters that are not allowed in identifiers.
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| 6 | *
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| 7 | * @type {string}
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| 8 | */
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| 9 | var nonId = /\s\x00-\x1f\x22-\x2f\x3a-\x3f\x5b-\x5e\x60\x7b-\x7e/.source;
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| 10 |
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| 11 | /**
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| 12 | * Surround a regular expression for IDs with patterns for non-ID sequences.
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| 13 | *
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| 14 | * @param {string} pattern A regular expression for identifiers.
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| 15 | * @param {string} [flags] The regular expression flags.
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| 16 | * @returns {RegExp} A wrapped regular expression for identifiers.
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| 17 | */
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| 18 | function wrapId(pattern, flags) {
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| 19 | return RegExp(pattern.replace(/<nonId>/g, nonId), flags);
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| 20 | }
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| 21 |
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| 22 | Prism.languages.kumir = {
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| 23 | 'comment': {
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| 24 | pattern: /\|.*/
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| 25 | },
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| 26 |
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| 27 | 'prolog': {
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| 28 | pattern: /#.*/,
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| 29 | greedy: true
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| 30 | },
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| 31 |
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| 32 | 'string': {
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| 33 | pattern: /"[^\n\r"]*"|'[^\n\r']*'/,
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| 34 | greedy: true
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| 35 | },
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| 36 |
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| 37 | 'boolean': {
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| 38 | pattern: wrapId(/(^|[<nonId>])(?:да|нет)(?=[<nonId>]|$)/.source),
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| 39 | lookbehind: true
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| 40 | },
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| 41 |
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| 42 | 'operator-word': {
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| 43 | pattern: wrapId(/(^|[<nonId>])(?:и|или|не)(?=[<nonId>]|$)/.source),
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| 44 | lookbehind: true,
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| 45 | alias: 'keyword'
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| 46 | },
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| 47 |
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| 48 | 'system-variable': {
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| 49 | pattern: wrapId(/(^|[<nonId>])знач(?=[<nonId>]|$)/.source),
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| 50 | lookbehind: true,
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| 51 | alias: 'keyword'
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| 52 | },
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| 53 |
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| 54 | 'type': [
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| 55 | {
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| 56 | pattern: wrapId(/(^|[<nonId>])(?:вещ|лит|лог|сим|цел)(?:\x20*таб)?(?=[<nonId>]|$)/.source),
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| 57 | lookbehind: true,
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| 58 | alias: 'builtin'
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| 59 | },
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| 60 | {
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| 61 | pattern: wrapId(/(^|[<nonId>])(?:компл|сканкод|файл|цвет)(?=[<nonId>]|$)/.source),
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| 62 | lookbehind: true,
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| 63 | alias: 'important'
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| 64 | }
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| 65 | ],
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| 66 |
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| 67 | /**
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| 68 | * Should be performed after searching for type names because of "таб".
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| 69 | * "таб" is a reserved word, but never used without a preceding type name.
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| 70 | * "НАЗНАЧИТЬ", "Фввод", and "Фвывод" are not reserved words.
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| 71 | */
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| 72 | 'keyword': {
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| 73 | pattern: wrapId(/(^|[<nonId>])(?:алг|арг(?:\x20*рез)?|ввод|ВКЛЮЧИТЬ|вс[её]|выбор|вывод|выход|дано|для|до|дс|если|иначе|исп|использовать|кон(?:(?:\x20+|_)исп)?|кц(?:(?:\x20+|_)при)?|надо|нач|нс|нц|от|пауза|пока|при|раза?|рез|стоп|таб|то|утв|шаг)(?=[<nonId>]|$)/.source),
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| 74 | lookbehind: true
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| 75 | },
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| 76 |
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| 77 | /** Should be performed after searching for reserved words. */
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| 78 | 'name': {
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| 79 | // eslint-disable-next-line regexp/no-super-linear-backtracking
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| 80 | pattern: wrapId(/(^|[<nonId>])[^\d<nonId>][^<nonId>]*(?:\x20+[^<nonId>]+)*(?=[<nonId>]|$)/.source),
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| 81 | lookbehind: true
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| 82 | },
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| 83 |
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| 84 | /** Should be performed after searching for names. */
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| 85 | 'number': {
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| 86 | pattern: wrapId(/(^|[<nonId>])(?:\B\$[\da-f]+\b|(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:e[+-]?\d+)?)(?=[<nonId>]|$)/.source, 'i'),
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| 87 | lookbehind: true
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| 88 | },
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| 89 |
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| 90 | /** Should be performed after searching for words. */
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| 91 | 'punctuation': /:=|[(),:;\[\]]/,
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| 92 |
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| 93 | /**
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| 94 | * Should be performed after searching for
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| 95 | * - numeric constants (because of "+" and "-");
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| 96 | * - punctuation marks (because of ":=" and "=").
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| 97 | */
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| 98 | 'operator-char': {
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| 99 | pattern: /\*\*?|<[=>]?|>=?|[-+/=]/,
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| 100 | alias: 'operator'
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| 101 | }
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| 102 | };
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| 103 |
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| 104 | Prism.languages.kum = Prism.languages.kumir;
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| 105 |
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| 106 | }(Prism));
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