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51 lines
1.8 KiB
51 lines
1.8 KiB
3 years ago
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const utils = require("../../utils");
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class Matcher {
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constructor(_patterns, _settings, _micromatchOptions) {
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this._patterns = _patterns;
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this._settings = _settings;
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this._micromatchOptions = _micromatchOptions;
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this._storage = [];
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this._fillStorage();
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}
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_fillStorage() {
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/**
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* The original pattern may include `{,*,**,a/*}`, which will lead to problems with matching (unresolved level).
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* So, before expand patterns with brace expansion into separated patterns.
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*/
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const patterns = utils.pattern.expandPatternsWithBraceExpansion(this._patterns);
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for (const pattern of patterns) {
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const segments = this._getPatternSegments(pattern);
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const sections = this._splitSegmentsIntoSections(segments);
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this._storage.push({
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complete: sections.length <= 1,
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pattern,
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segments,
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sections
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});
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}
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}
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_getPatternSegments(pattern) {
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const parts = utils.pattern.getPatternParts(pattern, this._micromatchOptions);
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return parts.map((part) => {
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const dynamic = utils.pattern.isDynamicPattern(part, this._settings);
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if (!dynamic) {
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return {
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dynamic: false,
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pattern: part
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};
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}
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return {
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dynamic: true,
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pattern: part,
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patternRe: utils.pattern.makeRe(part, this._micromatchOptions)
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};
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});
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}
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_splitSegmentsIntoSections(segments) {
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return utils.array.splitWhen(segments, (segment) => segment.dynamic && utils.pattern.hasGlobStar(segment.pattern));
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}
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}
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exports.default = Matcher;
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