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authorGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
committerGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
commite06ec920f7a5d784e674c4c4b4e6d1da3dc7391d (patch)
tree55713f725f77b44ebfec86e4eec3ce33e71458ca /node_modules/fast-glob/out/utils/pattern.js
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Diffstat (limited to 'node_modules/fast-glob/out/utils/pattern.js')
-rw-r--r--node_modules/fast-glob/out/utils/pattern.js132
1 files changed, 132 insertions, 0 deletions
diff --git a/node_modules/fast-glob/out/utils/pattern.js b/node_modules/fast-glob/out/utils/pattern.js
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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.matchAny = exports.convertPatternsToRe = exports.makeRe = exports.getPatternParts = exports.expandBraceExpansion = exports.expandPatternsWithBraceExpansion = exports.isAffectDepthOfReadingPattern = exports.endsWithSlashGlobStar = exports.hasGlobStar = exports.getBaseDirectory = exports.getPositivePatterns = exports.getNegativePatterns = exports.isPositivePattern = exports.isNegativePattern = exports.convertToNegativePattern = exports.convertToPositivePattern = exports.isDynamicPattern = exports.isStaticPattern = void 0;
+const path = require("path");
+const globParent = require("glob-parent");
+const micromatch = require("micromatch");
+const picomatch = require("picomatch");
+const GLOBSTAR = '**';
+const ESCAPE_SYMBOL = '\\';
+const COMMON_GLOB_SYMBOLS_RE = /[*?]|^!/;
+const REGEX_CHARACTER_CLASS_SYMBOLS_RE = /\[.*]/;
+const REGEX_GROUP_SYMBOLS_RE = /(?:^|[^!*+?@])\(.*\|.*\)/;
+const GLOB_EXTENSION_SYMBOLS_RE = /[!*+?@]\(.*\)/;
+const BRACE_EXPANSIONS_SYMBOLS_RE = /{.*(?:,|\.\.).*}/;
+function isStaticPattern(pattern, options = {}) {
+ return !isDynamicPattern(pattern, options);
+}
+exports.isStaticPattern = isStaticPattern;
+function isDynamicPattern(pattern, options = {}) {
+ /**
+ * A special case with an empty string is necessary for matching patterns that start with a forward slash.
+ * An empty string cannot be a dynamic pattern.
+ * For example, the pattern `/lib/*` will be spread into parts: '', 'lib', '*'.
+ */
+ if (pattern === '') {
+ return false;
+ }
+ /**
+ * When the `caseSensitiveMatch` option is disabled, all patterns must be marked as dynamic, because we cannot check
+ * filepath directly (without read directory).
+ */
+ if (options.caseSensitiveMatch === false || pattern.includes(ESCAPE_SYMBOL)) {
+ return true;
+ }
+ if (COMMON_GLOB_SYMBOLS_RE.test(pattern) || REGEX_CHARACTER_CLASS_SYMBOLS_RE.test(pattern) || REGEX_GROUP_SYMBOLS_RE.test(pattern)) {
+ return true;
+ }
+ if (options.extglob !== false && GLOB_EXTENSION_SYMBOLS_RE.test(pattern)) {
+ return true;
+ }
+ if (options.braceExpansion !== false && BRACE_EXPANSIONS_SYMBOLS_RE.test(pattern)) {
+ return true;
+ }
+ return false;
+}
+exports.isDynamicPattern = isDynamicPattern;
+function convertToPositivePattern(pattern) {
+ return isNegativePattern(pattern) ? pattern.slice(1) : pattern;
+}
+exports.convertToPositivePattern = convertToPositivePattern;
+function convertToNegativePattern(pattern) {
+ return '!' + pattern;
+}
+exports.convertToNegativePattern = convertToNegativePattern;
+function isNegativePattern(pattern) {
+ return pattern.startsWith('!') && pattern[1] !== '(';
+}
+exports.isNegativePattern = isNegativePattern;
+function isPositivePattern(pattern) {
+ return !isNegativePattern(pattern);
+}
+exports.isPositivePattern = isPositivePattern;
+function getNegativePatterns(patterns) {
+ return patterns.filter(isNegativePattern);
+}
+exports.getNegativePatterns = getNegativePatterns;
+function getPositivePatterns(patterns) {
+ return patterns.filter(isPositivePattern);
+}
+exports.getPositivePatterns = getPositivePatterns;
+function getBaseDirectory(pattern) {
+ return globParent(pattern, { flipBackslashes: false });
+}
+exports.getBaseDirectory = getBaseDirectory;
+function hasGlobStar(pattern) {
+ return pattern.includes(GLOBSTAR);
+}
+exports.hasGlobStar = hasGlobStar;
+function endsWithSlashGlobStar(pattern) {
+ return pattern.endsWith('/' + GLOBSTAR);
+}
+exports.endsWithSlashGlobStar = endsWithSlashGlobStar;
+function isAffectDepthOfReadingPattern(pattern) {
+ const basename = path.basename(pattern);
+ return endsWithSlashGlobStar(pattern) || isStaticPattern(basename);
+}
+exports.isAffectDepthOfReadingPattern = isAffectDepthOfReadingPattern;
+function expandPatternsWithBraceExpansion(patterns) {
+ return patterns.reduce((collection, pattern) => {
+ return collection.concat(expandBraceExpansion(pattern));
+ }, []);
+}
+exports.expandPatternsWithBraceExpansion = expandPatternsWithBraceExpansion;
+function expandBraceExpansion(pattern) {
+ return micromatch.braces(pattern, {
+ expand: true,
+ nodupes: true
+ });
+}
+exports.expandBraceExpansion = expandBraceExpansion;
+function getPatternParts(pattern, options) {
+ let { parts } = picomatch.scan(pattern, Object.assign(Object.assign({}, options), { parts: true }));
+ /**
+ * The scan method returns an empty array in some cases.
+ * See micromatch/picomatch#58 for more details.
+ */
+ if (parts.length === 0) {
+ parts = [pattern];
+ }
+ /**
+ * The scan method does not return an empty part for the pattern with a forward slash.
+ * This is another part of micromatch/picomatch#58.
+ */
+ if (parts[0].startsWith('/')) {
+ parts[0] = parts[0].slice(1);
+ parts.unshift('');
+ }
+ return parts;
+}
+exports.getPatternParts = getPatternParts;
+function makeRe(pattern, options) {
+ return micromatch.makeRe(pattern, options);
+}
+exports.makeRe = makeRe;
+function convertPatternsToRe(patterns, options) {
+ return patterns.map((pattern) => makeRe(pattern, options));
+}
+exports.convertPatternsToRe = convertPatternsToRe;
+function matchAny(entry, patternsRe) {
+ return patternsRe.some((patternRe) => patternRe.test(entry));
+}
+exports.matchAny = matchAny;