| 1 | /*!
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| 2 | * expand-tilde <https://github.com/jonschlinkert/expand-tilde>
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| 3 | *
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| 4 | * Copyright (c) 2015 Jon Schlinkert.
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| 5 | * Licensed under the MIT license.
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| 6 | */
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| 7 |
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| 8 | var homedir = require('homedir-polyfill');
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| 9 | var path = require('path');
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| 10 |
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| 11 | module.exports = function expandTilde(filepath) {
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| 12 | var home = homedir();
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| 13 |
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| 14 | if (filepath.charCodeAt(0) === 126 /* ~ */) {
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| 15 | if (filepath.charCodeAt(1) === 43 /* + */) {
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| 16 | return path.join(process.cwd(), filepath.slice(2));
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| 17 | }
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| 18 | return home ? path.join(home, filepath.slice(1)) : filepath;
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| 19 | }
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| 20 |
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| 21 | return filepath;
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| 22 | };
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