main
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Last change
on this file was d565449, checked in by stefan toskovski <stefantoska84@…>, 4 weeks ago |
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Update repo after prototype presentation
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Property mode
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100644
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File size:
387 bytes
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| [d565449] | 1 | 'use strict';
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| 2 | const shebangRegex = require('shebang-regex');
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| 3 |
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| 4 | module.exports = (string = '') => {
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| 5 | const match = string.match(shebangRegex);
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| 6 |
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| 7 | if (!match) {
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| 8 | return null;
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| 9 | }
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| 10 |
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| 11 | const [path, argument] = match[0].replace(/#! ?/, '').split(' ');
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| 12 | const binary = path.split('/').pop();
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| 13 |
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| 14 | if (binary === 'env') {
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| 15 | return argument;
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| 16 | }
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| 17 |
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| 18 | return argument ? `${binary} ${argument}` : binary;
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| 19 | };
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