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15 lines
395 B
JavaScript
15 lines
395 B
JavaScript
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var fs = require('fs');
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var options = {encoding:"utf8"};
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var filename = process.argv.length > 2 ? process.argv[2] : "test.c";
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var content = fs.readFileSync(filename).toString();
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if(content.charCodeAt(0) === 0xfeff) {
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console.log(filename + " is utf-8 with BOM");
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} else {
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content = "\ufeff"+content;
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fs.writeFileSync(filename, content, options);
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console.log(filename + " done");
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}
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