| 1 | import os from 'os';
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| 2 |
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| 3 | const OS_WIN = 'win32';
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| 4 |
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| 5 | // 对命令字符串进行shell转义
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| 6 | export function escape(arg = ''): string {
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| 7 | // windows保持原样
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| 8 | if (os.platform() === OS_WIN) {
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| 9 | return arg;
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| 10 | }
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| 11 | let newArg = arg;
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| 12 | if (newArg.startsWith('\'') && newArg.endsWith('\'')) {
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| 13 | newArg = newArg.substring(1, newArg.length - 1);
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| 14 | }
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| 15 | if (/[^A-Za-z0-9_/:=-]/.test(newArg)) {
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| 16 | newArg = '\'' + newArg.replace(/'/g, '\'\\\'\'') + '\'';
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| 17 | newArg = newArg.replace(/^(?:'')+/g, '') // 消除重复的单引号
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| 18 | .replace(/\\'''/g, '\\\''); // 如果有两个转义单引号，则删除非转义单引号
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| 19 | }
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| 20 | return newArg;
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| 21 | }
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