knuddels-local/Bin/knuddels.js

Local development environment for UserApps

#!/usr/bin/env node

const yargs 	= require('yargs');
const OS		= require('os');
const Path		= require('path');
const Execute	= require('child_process').exec;
const Paths		= {
	Emulator:	__dirname,
	Home:		OS.homedir(),
	Knuddels:	Path.join(OS.homedir(), 'Knuddels-Stapp'),
	Java:		Path.join(OS.homedir(), 'Knuddels-Stapp', 'CommonFiles', 'Java', 'bin'),
	Applet:		Path.join(OS.homedir(), 'Knuddels-Stapp', 'bin'),
};

yargs.scriptName('knuddels');
yargs.usage(`knuddels local development environment v${require("../package.json").version}

Usage: knuddels <command> [options]

For more information, see https://developer.knuddels.de/.`);

yargs.options({
	/*verbose: {
		type:		'boolean',
		describe:	'Show more details'
	},*/
	type: {
		type:		'string',
		choices: [
			'jx',
			'jfx',
			'browser'
		],
		describe:	'Select preset'
	}
});

yargs.alias('t', 'type');
yargs.alias('h', 'help');
yargs.alias('v', 'version');

yargs.parse(process.argv.slice(2), (error, argv, output) => {
	if(error && output) {
		console.error(output);
		process.exitCode = 1;
		return;
	}

	if(output) {
		console.log(output);
		return;
	}
	
	if(argv._.length == 0) {
		console.log(yargs.getUsageInstance().help());
		return;
	}
	
	let options = {
		type:		argv.type || 'jfx',
		verbose:	argv.verbose || false
	};
	
	if(argv._.indexOf('run') > -1) {
		let command;
		
		switch(options.type) {
			case 'browser':
				command = (process.platform == 'darwin'? 'open': process.platform == 'win32'? 'start': 'xdg-open') + ' http://localhost:2717';
			break;
			case 'jfx':
				command = Path.join(Paths.Java, 'java.exe') + ' -jar ' + Path.join(Paths.Emulator, 'emulator.jar');
			break;
			case 'jx':
				command = Path.join(Paths.Java, 'java.exe') + ' -jar ' + Path.join(Paths.Emulator, 'emulator.jar');
			break;
		}
		
		var child = Execute(command, function (error, output, errors) {
			console.log('Output -> ' + output);
			
			if(error !== null){
				console.log("Error -> "+errors, error);
			}
		});
	} else {
		console.log(yargs.getUsageInstance().help());
	}
});