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44 lines
1.2 KiB
JavaScript
Executable File
44 lines
1.2 KiB
JavaScript
Executable File
#!/usr/bin/env node
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;(function() {
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'use strict';
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/** Load Node.js modules */
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var fs = require('fs'),
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path = require('path');
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/** Add `path.sep` for older versions of Node.js */
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path.sep || (path.sep = process.platform == 'win32' ? '\\' : '/');
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/*--------------------------------------------------------------------------*/
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/**
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* Makes the given `dirname` directory, without throwing errors for existing
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* directories and making parent directories as needed.
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*
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* @param {String} dirname The path of the directory.
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* @param {Number|String} [mode='0777'] The permission mode.
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*/
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function mkdirpSync(dirname, mode) {
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var sep = path.sep;
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// ensure relative paths are prefixed with `./`
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if (!RegExp('^\\.?' + sep.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')).test(dirname)) {
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dirname = '.' + sep + dirname;
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}
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dirname.split(sep).reduce(function(currPath, segment) {
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currPath += sep + segment;
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try {
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currPath = fs.realpathSync(currPath);
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} catch(e) {
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fs.mkdirSync(currPath, mode);
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}
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return currPath;
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});
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}
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/*--------------------------------------------------------------------------*/
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// expose
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module.exports = mkdirpSync;
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}());
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