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52 lines
1.1 KiB
JavaScript
52 lines
1.1 KiB
JavaScript
6 years ago
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/*!
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* glob-base <https://github.com/jonschlinkert/glob-base>
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*
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* Copyright (c) 2015, Jon Schlinkert.
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* Licensed under the MIT License.
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*/
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'use strict';
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var path = require('path');
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var parent = require('glob-parent');
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var isGlob = require('is-glob');
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module.exports = function globBase(pattern) {
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if (typeof pattern !== 'string') {
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throw new TypeError('glob-base expects a string.');
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}
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var res = {};
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res.base = parent(pattern);
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res.isGlob = isGlob(pattern);
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if (res.base !== '.') {
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res.glob = pattern.substr(res.base.length);
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if (res.glob.charAt(0) === '/') {
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res.glob = res.glob.substr(1);
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}
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} else {
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res.glob = pattern;
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}
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if (!res.isGlob) {
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res.base = dirname(pattern);
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res.glob = res.base !== '.'
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? pattern.substr(res.base.length)
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: pattern;
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}
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if (res.glob.substr(0, 2) === './') {
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res.glob = res.glob.substr(2);
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}
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if (res.glob.charAt(0) === '/') {
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res.glob = res.glob.substr(1);
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}
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return res;
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};
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function dirname(glob) {
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if (glob.slice(-1) === '/') return glob;
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return path.dirname(glob);
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}
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