468 lines
13 KiB
JavaScript
468 lines
13 KiB
JavaScript
|
'use strict';
|
||
|
|
|
||
|
|
const util = require('util');
|
||
|
|
const braces = require('braces');
|
||
|
|
const picomatch = require('picomatch');
|
||
|
|
const utils = require('picomatch/lib/utils');
|
||
|
|
const isEmptyString = val => val === '' || val === './';
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns an array of strings that match one or more glob patterns.
|
||
|
|
*
|
||
|
|
* ```js
|
||
|
|
* const mm = require('micromatch');
|
||
|
|
* // mm(list, patterns[, options]);
|
||
|
|
*
|
||
|
|
* console.log(mm(['a.js', 'a.txt'], ['*.js']));
|
||
|
|
* //=> [ 'a.js' ]
|
||
|
|
* ```
|
||
|
|
* @param {String|Array<string>} `list` List of strings to match.
|
||
|
|
* @param {String|Array<string>} `patterns` One or more glob patterns to use for matching.
|
||
|
|
* @param {Object} `options` See available [options](#options)
|
||
|
|
* @return {Array} Returns an array of matches
|
||
|
|
* @summary false
|
||
|
|
* @api public
|
||
|
|
*/
|
||
|
|
|
||
|
|
const micromatch = (list, patterns, options) => {
|
||
|
|
patterns = [].concat(patterns);
|
||
|
|
list = [].concat(list);
|
||
|
|
|
||
|
|
let omit = new Set();
|
||
|
|
let keep = new Set();
|
||
|
|
let items = new Set();
|
||
|
|
let negatives = 0;
|
||
|
|
|
||
|
|
let onResult = state => {
|
||
|
|
items.add(state.output);
|
||
|
|
if (options && options.onResult) {
|
||
|
|
options.onResult(state);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
for (let i = 0; i < patterns.length; i++) {
|
||
|
|
let isMatch = picomatch(String(patterns[i]), { ...options, onResult }, true);
|
||
|
|
let negated = isMatch.state.negated || isMatch.state.negatedExtglob;
|
||
|
|
if (negated) negatives++;
|
||
|
|
|
||
|
|
for (let item of list) {
|
||
|
|
let matched = isMatch(item, true);
|
||
|
|
|
||
|
|
let match = negated ? !matched.isMatch : matched.isMatch;
|
||
|
|
if (!match) continue;
|
||
|
|
|
||
|
|
if (negated) {
|
||
|
|
omit.add(matched.output);
|
||
|
|
} else {
|
||
|
|
omit.delete(matched.output);
|
||
|
|
keep.add(matched.output);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
let result = negatives === patterns.length ? [...items] : [...keep];
|
||
|
|
let matches = result.filter(item => !omit.has(item));
|
||
|
|
|
||
|
|
if (options && matches.length === 0) {
|
||
|
|
if (options.failglob === true) {
|
||
|
|
throw new Error(`No matches found for "${patterns.join(', ')}"`);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (options.nonull === true || options.nullglob === true) {
|
||
|
|
return options.unescape ? patterns.map(p => p.replace(/\\/g, '')) : patterns;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return matches;
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Backwards compatibility
|
||
|
|
*/
|
||
|
|
|
||
|
|
micromatch.match = micromatch;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a matcher function from the given glob `pattern` and `options`.
|
||
|
|
* The returned function takes a string to match as its only argument and returns
|
||
|
|
* true if the string is a match.
|
||
|
|
*
|
||
|
|
* ```js
|
||
|
|
* const mm = require('micromatch');
|
||
|
|
* // mm.matcher(pattern[, options]);
|
||
|
|
*
|
||
|
|
* const isMatch = mm.matcher('*.!(*a)');
|
||
|
|
* console.log(isMatch('a.a')); //=> false
|
||
|
|
* console.log(isMatch('a.b')); //=> true
|
||
|
|
* ```
|
||
|
|
* @param {String} `pattern` Glob pattern
|
||
|
|
* @param {Object} `options`
|
||
|
|
* @return {Function} Returns a matcher function.
|
||
|
|
* @api public
|
||
|
|
*/
|
||
|
|
|
||
|
|
micromatch.matcher = (pattern, options) => picomatch(pattern, options);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns true if **any** of the given glob `patterns` match the specified `string`.
|
||
|
|
*
|
||
|
|
* ```js
|
||
|
|
* const mm = require('micromatch');
|
||
|
|
* // mm.isMatch(string, patterns[, options]);
|
||
|
|
*
|
||
|
|
* console.log(mm.isMatch('a.a', ['b.*', '*.a'])); //=> true
|
||
|
|
* console.log(mm.isMatch('a.a', 'b.*')); //=> false
|
||
|
|
* ```
|
||
|
|
* @param {String} `str` The string to test.
|
||
|
|
* @param {String|Array} `patterns` One or more glob patterns to use for matching.
|
||
|
|
* @param {Object} `[options]` See available [options](#options).
|
||
|
|
* @return {Boolean} Returns true if any patterns match `str`
|
||
|
|
* @api public
|
||
|
|
*/
|
||
|
|
|
||
|
|
micromatch.isMatch = (str, patterns, options) => picomatch(patterns, options)(str);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Backwards compatibility
|
||
|
|
*/
|
||
|
|
|
||
|
|
micromatch.any = micromatch.isMatch;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a list of strings that _**do not match any**_ of the given `patterns`.
|
||
|
|
*
|
||
|
|
* ```js
|
||
|
|
* const mm = require('micromatch');
|
||
|
|
* // mm.not(list, patterns[, options]);
|
||
|
|
*
|
||
|
|
* console.log(mm.not(['a.a', 'b.b', 'c.c'], '*.a'));
|
||
|
|
* //=> ['b.b', 'c.c']
|
||
|
|
* ```
|
||
|
|
* @param {Array} `list` Array of strings to match.
|
||
|
|
* @param {String|Array} `patterns` One or more glob pattern to use for matching.
|
||
|
|
* @param {Object} `options` See available [options](#options) for changing how matches are performed
|
||
|
|
* @return {Array} Returns an array of strings that **do not match** the given patterns.
|
||
|
|
* @api public
|
||
|
|
*/
|
||
|
|
|
||
|
|
micromatch.not = (list, patterns, options = {}) => {
|
||
|
|
patterns = [].concat(patterns).map(String);
|
||
|
|
let result = new Set();
|
||
|
|
let items = [];
|
||
|
|
|
||
|
|
let onResult = state => {
|
||
|
|
if (options.onResult) options.onResult(state);
|
||
|
|
items.push(state.output);
|
||
|
|
};
|
||
|
|
|
||
|
|
let matches = micromatch(list, patterns, { ...options, onResult });
|
||
|
|
|
||
|
|
for (let item of items) {
|
||
|
|
if (!matches.includes(item)) {
|
||
|
|
result.add(item);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return [...result];
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns true if the given `string` contains the given pattern. Similar
|
||
|
|
* to [.isMatch](#isMatch) but the pattern can match any part of the string.
|
||
|
|
*
|
||
|
|
* ```js
|
||
|
|
* var mm = require('micromatch');
|
||
|
|
* // mm.contains(string, pattern[, options]);
|
||
|
|
*
|
||
|
|
* console.log(mm.contains('aa/bb/cc', '*b'));
|
||
|
|
* //=> true
|
||
|
|
* console.log(mm.contains('aa/bb/cc', '*d'));
|
||
|
|
* //=> false
|
||
|
|
* ```
|
||
|
|
* @param {String} `str` The string to match.
|
||
|
|
* @param {String|Array} `patterns` Glob pattern to use for matching.
|
||
|
|
* @param {Object} `options` See available [options](#options) for changing how matches are performed
|
||
|
|
* @return {Boolean} Returns true if any of the patterns matches any part of `str`.
|
||
|
|
* @api public
|
||
|
|
*/
|
||
|
|
|
||
|
|
micromatch.contains = (str, pattern, options) => {
|
||
|
|
if (typeof str !== 'string') {
|
||
|
|
throw new TypeError(`Expected a string: "${util.inspect(str)}"`);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (Array.isArray(pattern)) {
|
||
|
|
return pattern.some(p => micromatch.contains(str, p, options));
|
||
|
|
}
|
||
|
|
|
||
|
|
if (typeof pattern === 'string') {
|
||
|
|
if (isEmptyString(str) || isEmptyString(pattern)) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (str.includes(pattern) || (str.startsWith('./') && str.slice(2).includes(pattern))) {
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return micromatch.isMatch(str, pattern, { ...options, contains: true });
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Filter the keys of the given object with the given `glob` pattern
|
||
|
|
* and `options`. Does not attempt to match nested keys. If you need this feature,
|
||
|
|
* use [glob-object][] instead.
|
||
|
|
*
|
||
|
|
* ```js
|
||
|
|
* const mm = require('micromatch');
|
||
|
|
* // mm.matchKeys(object, patterns[, options]);
|
||
|
|
*
|
||
|
|
* const obj = { aa: 'a', ab: 'b', ac: 'c' };
|
||
|
|
* console.log(mm.matchKeys(obj, '*b'));
|
||
|
|
* //=> { ab: 'b' }
|
||
|
|
* ```
|
||
|
|
* @param {Object} `object` The object with keys to filter.
|
||
|
|
* @param {String|Array} `patterns` One or more glob patterns to use for matching.
|
||
|
|
* @param {Object} `options` See available [options](#options) for changing how matches are performed
|
||
|
|
* @return {Object} Returns an object with only keys that match the given patterns.
|
||
|
|
* @api public
|
||
|
|
*/
|
||
|
|
|
||
|
|
micromatch.matchKeys = (obj, patterns, options) => {
|
||
|
|
if (!utils.isObject(obj)) {
|
||
|
|
throw new TypeError('Expected the first argument to be an object');
|
||
|
|
}
|
||
|
|
let keys = micromatch(Object.keys(obj), patterns, options);
|
||
|
|
let res = {};
|
||
|
|
for (let key of keys) res[key] = obj[key];
|
||
|
|
return res;
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns true if some of the strings in the given `list` match any of the given glob `patterns`.
|
||
|
|
*
|
||
|
|
* ```js
|
||
|
|
* const mm = require('micromatch');
|
||
|
|
* // mm.some(list, patterns[, options]);
|
||
|
|
*
|
||
|
|
* console.log(mm.some(['foo.js', 'bar.js'], ['*.js', '!foo.js']));
|
||
|
|
* // true
|
||
|
|
* console.log(mm.some(['foo.js'], ['*.js', '!foo.js']));
|
||
|
|
* // false
|
||
|
|
* ```
|
||
|
|
* @param {String|Array} `list` The string or array of strings to test. Returns as soon as the first match is found.
|
||
|
|
* @param {String|Array} `patterns` One or more glob patterns to use for matching.
|
||
|
|
* @param {Object} `options` See available [options](#options) for changing how matches are performed
|
||
|
|
* @return {Boolean} Returns true if any `patterns` matches any of the strings in `list`
|
||
|
|
* @api public
|
||
|
|
*/
|
||
|
|
|
||
|
|
micromatch.some = (list, patterns, options) => {
|
||
|
|
let items = [].concat(list);
|
||
|
|
|
||
|
|
for (let pattern of [].concat(patterns)) {
|
||
|
|
let isMatch = picomatch(String(pattern), options);
|
||
|
|
if (items.some(item => isMatch(item))) {
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return false;
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns true if every string in the given `list` matches
|
||
|
|
* any of the given glob `patterns`.
|
||
|
|
*
|
||
|
|
* ```js
|
||
|
|
* const mm = require('micromatch');
|
||
|
|
* // mm.every(list, patterns[, options]);
|
||
|
|
*
|
||
|
|
* console.log(mm.every('foo.js', ['foo.js']));
|
||
|
|
* // true
|
||
|
|
* console.log(mm.every(['foo.js', 'bar.js'], ['*.js']));
|
||
|
|
* // true
|
||
|
|
* console.log(mm.every(['foo.js', 'bar.js'], ['*.js', '!foo.js']));
|
||
|
|
* // false
|
||
|
|
* console.log(mm.every(['foo.js'], ['*.js', '!foo.js']));
|
||
|
|
* // false
|
||
|
|
* ```
|
||
|
|
* @param {String|Array} `list` The string or array of strings to test.
|
||
|
|
* @param {String|Array} `patterns` One or more glob patterns to use for matching.
|
||
|
|
* @param {Object} `options` See available [options](#options) for changing how matches are performed
|
||
|
|
* @return {Boolean} Returns true if all `patterns` matches all of the strings in `list`
|
||
|
|
* @api public
|
||
|
|
*/
|
||
|
|
|
||
|
|
micromatch.every = (list, patterns, options) => {
|
||
|
|
let items = [].concat(list);
|
||
|
|
|
||
|
|
for (let pattern of [].concat(patterns)) {
|
||
|
|
let isMatch = picomatch(String(pattern), options);
|
||
|
|
if (!items.every(item => isMatch(item))) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns true if **all** of the given `patterns` match
|
||
|
|
* the specified string.
|
||
|
|
*
|
||
|
|
* ```js
|
||
|
|
* const mm = require('micromatch');
|
||
|
|
* // mm.all(string, patterns[, options]);
|
||
|
|
*
|
||
|
|
* console.log(mm.all('foo.js', ['foo.js']));
|
||
|
|
* // true
|
||
|
|
*
|
||
|
|
* console.log(mm.all('foo.js', ['*.js', '!foo.js']));
|
||
|
|
* // false
|
||
|
|
*
|
||
|
|
* console.log(mm.all('foo.js', ['*.js', 'foo.js']));
|
||
|
|
* // true
|
||
|
|
*
|
||
|
|
* console.log(mm.all('foo.js', ['*.js', 'f*', '*o*', '*o.js']));
|
||
|
|
* // true
|
||
|
|
* ```
|
||
|
|
* @param {String|Array} `str` The string to test.
|
||
|
|
* @param {String|Array} `patterns` One or more glob patterns to use for matching.
|
||
|
|
* @param {Object} `options` See available [options](#options) for changing how matches are performed
|
||
|
|
* @return {Boolean} Returns true if any patterns match `str`
|
||
|
|
* @api public
|
||
|
|
*/
|
||
|
|
|
||
|
|
micromatch.all = (str, patterns, options) => {
|
||
|
|
if (typeof str !== 'string') {
|
||
|
|
throw new TypeError(`Expected a string: "${util.inspect(str)}"`);
|
||
|
|
}
|
||
|
|
|
||
|
|
return [].concat(patterns).every(p => picomatch(p, options)(str));
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns an array of matches captured by `pattern` in `string, or `null` if the pattern did not match.
|
||
|
|
*
|
||
|
|
* ```js
|
||
|
|
* const mm = require('micromatch');
|
||
|
|
* // mm.capture(pattern, string[, options]);
|
||
|
|
*
|
||
|
|
* console.log(mm.capture('test/*.js', 'test/foo.js'));
|
||
|
|
* //=> ['foo']
|
||
|
|
* console.log(mm.capture('test/*.js', 'foo/bar.css'));
|
||
|
|
* //=> null
|
||
|
|
* ```
|
||
|
|
* @param {String} `glob` Glob pattern to use for matching.
|
||
|
|
* @param {String} `input` String to match
|
||
|
|
* @param {Object} `options` See available [options](#options) for changing how matches are performed
|
||
|
|
* @return {Array|null} Returns an array of captures if the input matches the glob pattern, otherwise `null`.
|
||
|
|
* @api public
|
||
|
|
*/
|
||
|
|
|
||
|
|
micromatch.capture = (glob, input, options) => {
|
||
|
|
let posix = utils.isWindows(options);
|
||
|
|
let regex = picomatch.makeRe(String(glob), { ...options, capture: true });
|
||
|
|
let match = regex.exec(posix ? utils.toPosixSlashes(input) : input);
|
||
|
|
|
||
|
|
if (match) {
|
||
|
|
return match.slice(1).map(v => v === void 0 ? '' : v);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Create a regular expression from the given glob `pattern`.
|
||
|
|
*
|
||
|
|
* ```js
|
||
|
|
* const mm = require('micromatch');
|
||
|
|
* // mm.makeRe(pattern[, options]);
|
||
|
|
*
|
||
|
|
* console.log(mm.makeRe('*.js'));
|
||
|
|
* //=> /^(?:(\.[\\\/])?(?!\.)(?=.)[^\/]*?\.js)$/
|
||
|
|
* ```
|
||
|
|
* @param {String} `pattern` A glob pattern to convert to regex.
|
||
|
|
* @param {Object} `options`
|
||
|
|
* @return {RegExp} Returns a regex created from the given pattern.
|
||
|
|
* @api public
|
||
|
|
*/
|
||
|
|
|
||
|
|
micromatch.makeRe = (...args) => picomatch.makeRe(...args);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Scan a glob pattern to separate the pattern into segments. Used
|
||
|
|
* by the [split](#split) method.
|
||
|
|
*
|
||
|
|
* ```js
|
||
|
|
* const mm = require('micromatch');
|
||
|
|
* const state = mm.scan(pattern[, options]);
|
||
|
|
* ```
|
||
|
|
* @param {String} `pattern`
|
||
|
|
* @param {Object} `options`
|
||
|
|
* @return {Object} Returns an object with
|
||
|
|
* @api public
|
||
|
|
*/
|
||
|
|
|
||
|
|
micromatch.scan = (...args) => picomatch.scan(...args);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Parse a glob pattern to create the source string for a regular
|
||
|
|
* expression.
|
||
|
|
*
|
||
|
|
* ```js
|
||
|
|
* const mm = require('micromatch');
|
||
|
|
* const state = mm(pattern[, options]);
|
||
|
|
* ```
|
||
|
|
* @param {String} `glob`
|
||
|
|
* @param {Object} `options`
|
||
|
|
* @return {Object} Returns an object with useful properties and output to be used as regex source string.
|
||
|
|
* @api public
|
||
|
|
*/
|
||
|
|
|
||
|
|
micromatch.parse = (patterns, options) => {
|
||
|
|
let res = [];
|
||
|
|
for (let pattern of [].concat(patterns || [])) {
|
||
|
|
for (let str of braces(String(pattern), options)) {
|
||
|
|
res.push(picomatch.parse(str, options));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return res;
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Process the given brace `pattern`.
|
||
|
|
*
|
||
|
|
* ```js
|
||
|
|
* const { braces } = require('micromatch');
|
||
|
|
* console.log(braces('foo/{a,b,c}/bar'));
|
||
|
|
* //=> [ 'foo/(a|b|c)/bar' ]
|
||
|
|
*
|
||
|
|
* console.log(braces('foo/{a,b,c}/bar', { expand: true }));
|
||
|
|
* //=> [ 'foo/a/bar', 'foo/b/bar', 'foo/c/bar' ]
|
||
|
|
* ```
|
||
|
|
* @param {String} `pattern` String with brace pattern to process.
|
||
|
|
* @param {Object} `options` Any [options](#options) to change how expansion is performed. See the [braces][] library for all available options.
|
||
|
|
* @return {Array}
|
||
|
|
* @api public
|
||
|
|
*/
|
||
|
|
|
||
|
|
micromatch.braces = (pattern, options) => {
|
||
|
|
if (typeof pattern !== 'string') throw new TypeError('Expected a string');
|
||
|
|
if ((options && options.nobrace === true) || !/\{.*\}/.test(pattern)) {
|
||
|
|
return [pattern];
|
||
|
|
}
|
||
|
|
return braces(pattern, options);
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Expand braces
|
||
|
|
*/
|
||
|
|
|
||
|
|
micromatch.braceExpand = (pattern, options) => {
|
||
|
|
if (typeof pattern !== 'string') throw new TypeError('Expected a string');
|
||
|
|
return micromatch.braces(pattern, { ...options, expand: true });
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Expose micromatch
|
||
|
|
*/
|
||
|
|
|
||
|
|
module.exports = micromatch;
|