Last change
on this file since 571e0df was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
initial commit
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File size:
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1 | 'use strict';
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2 | var shebangRegex = require('shebang-regex');
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3 |
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4 | module.exports = function (str) {
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5 | var match = str.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 | var arr = match[0].replace(/#! ?/, '').split(' ');
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12 | var bin = arr[0].split('/').pop();
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13 | var arg = arr[1];
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14 |
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15 | return (bin === 'env' ?
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16 | arg :
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17 | bin + (arg ? ' ' + arg : '')
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18 | );
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19 | };
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