awtk/tools/remove_utf8_bom/index.js
2020-03-24 16:36:02 +08:00

13 lines
339 B
JavaScript

var fs = require('fs');
var options = {encoding:"utf8"};
var filename = process.argv.length > 2 ? process.argv[2] : "test.c";
var content = fs.readFileSync(filename).toString();
if(content.charCodeAt(0) === 0xfeff) {
content = content.substr(1);
fs.writeFileSync(filename, content, options);
console.log(filename + " done");
}