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20 lines
444 B
JavaScript
20 lines
444 B
JavaScript
var fs = require('fs');
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var common = require('./common');
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//@
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//@ ### cd('dir')
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//@ Changes to directory `dir` for the duration of the script
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function _cd(options, dir) {
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if (!dir)
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common.error('directory not specified');
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if (!fs.existsSync(dir))
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common.error('no such file or directory: ' + dir);
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if (!fs.statSync(dir).isDirectory())
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common.error('not a directory: ' + dir);
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process.chdir(dir);
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}
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module.exports = _cd;
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