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shrine-medco/shrine-webclient/src/main/html/node_modules/micromatch/lib/utils.js
f422d9cc2cdfrelease/1.22.1

utils.js
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			'use strict';

			var win32 = process && process.platform === 'win32';
			var path = require('path');
			var fileRe = require('filename-regex');
			var utils = module.exports;

			/**
			* Module dependencies
			*/

			utils.diff = require('arr-diff');
			utils.unique = require('array-unique');
			utils.braces = require('braces');
			utils.brackets = require('expand-brackets');
			utils.extglob = require('extglob');
			utils.isExtglob = require('is-extglob');
			utils.isGlob = require('is-glob');
			utils.typeOf = require('kind-of');
			utils.normalize = require('normalize-path');
			utils.omit = require('object.omit');
			utils.parseGlob = require('parse-glob');
			utils.cache = require('regex-cache');

			/**
			* Get the filename of a filepath
			*
			* @param {String} `string`
			* @return {String}
			*/

			utils.filename = function filename(fp) {
			var seg = fp.match(fileRe());
			return seg && seg[0];
			};

			/**
			* Returns a function that returns true if the given
			* pattern is the same as a given `filepath`
			*
			* @param {String} `pattern`
			* @return {Function}
			*/

			utils.isPath = function isPath(pattern, opts) {
			opts = opts \|\| {};
			return function(fp) {
			var unixified = utils.unixify(fp, opts);
			if(opts.nocase){
			return pattern.toLowerCase() === unixified.toLowerCase();
			}
			return pattern === unixified;
			};
			};

			/**
			* Returns a function that returns true if the given
			* pattern contains a `filepath`
			*
			* @param {String} `pattern`
			* @return {Function}
			*/

			utils.hasPath = function hasPath(pattern, opts) {
			return function(fp) {
			return utils.unixify(pattern, opts).indexOf(fp) !== -1;
			};
			};

			/**
			* Returns a function that returns true if the given
			* pattern matches or contains a `filepath`
			*
			* @param {String} `pattern`
			* @return {Function}
			*/

			utils.matchPath = function matchPath(pattern, opts) {
			var fn = (opts && opts.contains)
			? utils.hasPath(pattern, opts)
			: utils.isPath(pattern, opts);
			return fn;
			};

			/**
			* Returns a function that returns true if the given
			* regex matches the `filename` of a file path.
			*
			* @param {RegExp} `re`
			* @return {Boolean}
			*/

			utils.hasFilename = function hasFilename(re) {
			return function(fp) {
			var name = utils.filename(fp);
			return name && re.test(name);
			};
			};

			/**
			* Coerce `val` to an array
			*
			* @param {*} val
			* @return {Array}
			*/

			utils.arrayify = function arrayify(val) {
			return !Array.isArray(val)
			? [val]
			: val;
			};

			/**
			* Normalize all slashes in a file path or glob pattern to
			* forward slashes.
			*/

			utils.unixify = function unixify(fp, opts) {
			if (opts && opts.unixify === false) return fp;
			if (opts && opts.unixify === true \|\| win32 \|\| path.sep === '\\') {
			return utils.normalize(fp, false);
			}
			if (opts && opts.unescape === true) {
			return fp ? fp.toString().replace(/\\(\w)/g, '$1') : '';
			}
			return fp;
			};

			/**
			* Escape/unescape utils
			*/

			utils.escapePath = function escapePath(fp) {
			return fp.replace(/[\\.]/g, '\\$&');
			};

			utils.unescapeGlob = function unescapeGlob(fp) {
			return fp.replace(/[\\"']/g, '');
			};

			utils.escapeRe = function escapeRe(str) {
			return str.replace(/[-[\\$*+?.#^\s{}(\|)\]]/g, '\\$&');
			};

			/**
			* Expose `utils`
			*/

			module.exports = utils;