chris
746868d720
git-subtree-dir: main-site git-subtree-mainline: 4d1daa39101c0a85ca6d916f1c31139faf39632a git-subtree-split: 5cefb4d1618bc54ae0e86830421a8c911900302c
20 lines
387 B
JavaScript
20 lines
387 B
JavaScript
'use strict';
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const shebangRegex = require('shebang-regex');
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module.exports = (string = '') => {
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const match = string.match(shebangRegex);
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if (!match) {
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return null;
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}
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const [path, argument] = match[0].replace(/#! ?/, '').split(' ');
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const binary = path.split('/').pop();
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if (binary === 'env') {
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return argument;
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}
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return argument ? `${binary} ${argument}` : binary;
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};
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