| 1 | var cleaner = require('./index.js'),
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| 2 | fs = require('fs'),
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| 3 | file = process.argv[2];
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| 4 |
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| 5 | if (!file) {
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| 6 | return process.stderr.write('no file specified\n');
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| 7 | }
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| 8 |
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| 9 | fs.readFile(file, 'utf-8', function (err, data) {
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| 10 | if (err) {
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| 11 | return process.stderr.write(err);
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| 12 | }
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| 13 |
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| 14 | process.stdout.write(cleaner.clean(data) + '\n');
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| 15 | });
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