initial commit

node_modules/strip-bom/cli.js

@@ -0,0 +1,42 @@
+#!/usr/bin/env node
+'use strict';
+var fs = require('fs');
+var pkg = require('./package.json');
+var stripBom = require('./');
+var argv = process.argv.slice(2);
+var input = argv[0];
+
+function help() {
+	console.log([
+		'',
+		'  ' + pkg.description,
+		'',
+		'  Usage',
+		'    strip-bom <file> > <new-file>',
+		'    cat <file> | strip-bom > <new-file>',
+		'',
+		'  Example',
+		'    strip-bom unicorn.txt > unicorn-without-bom.txt'
+	].join('\n'));
+}
+
+if (argv.indexOf('--help') !== -1) {
+	help();
+	return;
+}
+
+if (argv.indexOf('--version') !== -1) {
+	console.log(pkg.version);
+	return;
+}
+
+if (process.stdin.isTTY) {
+	if (!input) {
+		help();
+		return;
+	}
+
+	fs.createReadStream(input).pipe(stripBom.stream()).pipe(process.stdout);
+} else {
+	process.stdin.pipe(stripBom.stream()).pipe(process.stdout);
+}