Code coverage report for lib/partials/cwd.js

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//
// BEGIN LICENSE BLOCK
//
// The MIT License (MIT)
//
// Copyright (c) 2014 Raül Pérez
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of
// this software and associated documentation files (the "Software"), to deal in
// the Software without restriction, including without limitation the rights to
// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
// the Software, and to permit persons to whom the Software is furnished to do so,
// subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
// FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
// END LICENSE BLOCK
//
 
/**
 * @namespace bashprompt.partials.cwd
 */
var cwd = {};
 
/**
 * Get the current working directory from $HOME
 *
 * {@link bashprompt.partials.currentWorkDirectory}
 *
 * @returns {string}
 */
cwd.currentWorkDirectory = function () {
    'use strict';
    var home = cwd.userHomeDirectory();
    var path = cwd.absoluteWorkDirectory();
    return path.replace(home, '~');
};
 
/**
 * Get the absolute current working directory
 *
 * {@link bashprompt.partials.absoluteWorkDirectory}
 *
 * @returns {string}
 */
cwd.absoluteWorkDirectory = function () {
    'use strict';
    return process.cwd();
};
 
/**
 * Get the current user's $HOME path
 *
 * {@link bashprompt.partials.userHomeDirectory}
 *
 * @returns {string}
 */
cwd.userHomeDirectory = function () {
    'use strict';
    return process.env.HOME;
};
 
/** @module bashprompt/partials/cwd */
module.exports = cwd;