Galerie und tage

node_modules/executable/cli.js

@@ -0,0 +1,30 @@
+#!/usr/bin/env node
+'use strict';
+
+var meow = require('meow');
+var executable = require('./');
+
+var cli = meow({
+	help: [
+		'Usage',
+		'  $ executable <file>',
+		'',
+		'Example',
+		'  $ executable optipng'
+	].join('\n')
+});
+
+if (!cli.input.length) {
+	console.error('Filename required');
+	process.exit(1);
+}
+
+executable(cli.input[0], function (err, exec) {
+	if (err) {
+		console.error(err.message);
+		process.exit(1);
+	}
+
+	console.log(exec ? 'true' : 'false');
+	process.exit(exec ? 0 : 1);
+});