How to use cli - 10 common examples

// ========================================================================
// Example: https://github.com/node-js-libs/cli/blob/master/examples/cat.js
// ========================================================================

var output_file = function(file: string) {
    cli.withInput(file, function (line, sep, eof) {
        if (!eof) {
            cli.output(line + sep);
        } else if (cli.args.length) {
            output_file(cli.args.shift());
        }
    });
};

if (cli.args.length) {
    output_file(cli.args.shift());
}

// ============================================================================
// Example: https://github.com/node-js-libs/cli/blob/master/examples/command.js
// ============================================================================

cli.parse(null, ['install', 'test', 'edit', 'remove', 'uninstall', 'ls']);

console.log('Command is: ' + cli.command);


// ============================================================================
// Example: https://github.com/node-js-libs/cli/blob/master/examples/echo.js
// ============================================================================

const config = require('./config/config.json');
const cli = require('cli');
var shared = require('./shared');

// parse args
let args = cli.args;
if(args.length > 0){
    args = args[0];
}

// Build docs
if(args === 'build'){
    shared.build(function(){
        console.log("[INFO] Successfully built");
        process.exit(0);
    });
}else if(args === 'serve'){
    require("./server")
}else{
    console.log("[ERROR] No option selected. Valid options are: build, serve");
}

cli.main(function(args, options){
    var tf = new TerraformRunner(options.workdir);
    if(cli.command == 'init') {
        tf.init();
    } else if(cli.command == 'destroy') {
        tf.destroy();
    } else if(cli.command == 'force-unlock') {
        tf.unlock(args[0]);
    } else if(cli.command == 'state') {
        tf.state(function() {
            // test
            var testRunner = new TestRunner(options.tests);
            testRunner.run();
        });
    } else if(cli.command == 'apply') {
            tf.apply(function(callback) {
                if(!options.skipTests) {
                    // test
                    var testRunner = new TestRunner(options.tests);
                    testRunner.run();
                } else {
                    console.log("Skipping tests...");
                }

;

  console.log('This scriprt is not working now. Should be fixed.');
  cli.exit(1);

  if (!to || !from) {
    cli.error('"to" and "from" options are required.\n');
    cli.output(cli.getUsage());
    cli.exit(1);
    return ;
  }

  var mongoUri = process.env.MONGOLAB_URI || process.env.MONGOHQ_URL || process.env.MONGO_URI || false;
  if (!mongoUri) {
    cli.error('Please set MONGO_URI env.\n');
    cli.output(cli.getUsage());
    cli.exit(1);
    return;
  }

  mongo.connect(mongoUri);

  // あー config 読み込み＆model読み込み周りを app.js から切り離さないといけないにゃぁ
  configModel = require('../lib/models/config')(app);

  async.series([
    function (next) {
      configModel.loadAllConfig(function(err, doc) {

        return next();
      });
    }, function (next) {

#!/usr/bin/env node

var cli = require('cli');

//The second (optional) argument of cli.parse() is a command list 
//Type `./command.js --help` for usage info

//cli enables auto-completion of commands (similiar to npm), e.g. all of
//the following are equivalent and result in "Command is: install":
//    $ ./command.js install
//    $ ./command.js inst
//    $ ./command.js i

cli.parse(null, ['install', 'test', 'edit', 'remove', 'uninstall', 'ls']);

console.log('Command is: ' + cli.command);

// Reporter that displays additional JSHint data
		case options["show-non-errors"]:
			options.reporter = "../reporters/non_error.js";
			break;

		// Custom reporter
		case options.reporter !== undefined:
			options.reporter = path.resolve(process.cwd(), options.reporter);
		}

		var reporter;
		if (options.reporter) {
			reporter = loadReporter(options.reporter);

			if (reporter === null) {
				cli.error("Can't load reporter file: " + options.reporter);
				process.exit(1);
			}
		}

		var passed = exports.run({
			args: cli.args,
			config: config,
			reporter: reporter,
			ignores: loadIgnores(),
			extensions: options["extra-ext"],
			verbose: options.verbose
		});

		// Patch as per https://github.com/visionmedia/mocha/issues/333
		// fixes issues with piped output on Windows.
		// Root issue is here https://github.com/joyent/node/issues/3584

let compiledContract = solc.compile(source, 1);
let abi = compiledContract.contracts[':Fundraiser'].interface;
let bytecode = compiledContract.contracts[':Fundraiser'].bytecode;
let MyContract = web3.eth.contract(JSON.parse(abi));

// Fundraiser takes some arguments to assign control and begin/end blocks
cli.parse({
    admin: [ 'a', 'Admin address', 'string', "" ],          
    treasury: [ 't', 'Treasury address', 'string', ""],                 
    begin: [ 'b', 'Begin block', 'int', 0],                 
    end: [ 'e', 'End block', 'int', 0],                 
    weiPerAtom: [ 'r', 'Initial atom rate', 'int', 0],                 
});


var admin = cli.options.admin;
var treasury = cli.options.treasury;
var beginBlock = cli.options.begin;
var endBlock = cli.options.end;
var weiPerAtom = cli.options.weiPerAtom;

// output the gas and tx data to deploy the contract
var deployData = MyContract.new.getData(admin, treasury, beginBlock, endBlock, weiPerAtom, {data:bytecode});
txObject = {
	gas: 800000,
	data: "0x"+deployData 
}
console.log(JSON.stringify(txObject));

let bytecode = compiledContract.contracts[':Fundraiser'].bytecode;
let MyContract = web3.eth.contract(JSON.parse(abi));

// Fundraiser takes some arguments to assign control and begin/end blocks
cli.parse({
    admin: [ 'a', 'Admin address', 'string', "" ],          
    treasury: [ 't', 'Treasury address', 'string', ""],                 
    begin: [ 'b', 'Begin block', 'int', 0],                 
    end: [ 'e', 'End block', 'int', 0],                 
    weiPerAtom: [ 'r', 'Initial atom rate', 'int', 0],                 
});


var admin = cli.options.admin;
var treasury = cli.options.treasury;
var beginBlock = cli.options.begin;
var endBlock = cli.options.end;
var weiPerAtom = cli.options.weiPerAtom;

// output the gas and tx data to deploy the contract
var deployData = MyContract.new.getData(admin, treasury, beginBlock, endBlock, weiPerAtom, {data:bytecode});
txObject = {
	gas: 800000,
	data: "0x"+deployData 
}
console.log(JSON.stringify(txObject));

bundle.addEntry("./src/stable/jshint.js");

	if (!test("-e", "./dist")) {
		mkdir("./dist");
	}

	echo("Building into dist/...", "\n");

	bundle.append("JSHINT = require('/src/stable/jshint.js').JSHINT;");

	[ "// " + pkg.version,
		"var JSHINT;",
		bundle.bundle()
	].join("\n").to("./dist/jshint-" + pkg.version + ".js");

	cli.ok("Bundle");

	// Rhino
	var rhino = cat("./dist/jshint-" + pkg.version + ".js", "./src/platforms/rhino.js");
	rhino = "#!/usr/bin/env rhino\n\n" + rhino;
	rhino.to("./dist/jshint-rhino-" + pkg.version + ".js");
	exec("chmod +x dist/jshint-rhino-" + pkg.version + ".js");
	cli.ok("Rhino");
	echo("\n");
};

// This is a hack. exports.run is both sync and async function
    // because I needed stdin support (and cli.withStdin is async)
    // and was too lazy to change tests.

    function done(passed) {
      /*jshint eqnull:true */

      if (passed == null)
        return;

      exports.exit(passed ? 0 : 2);
    }

    done(exports.run({
      args:       cli.args,
      config:     config,
      reporter:   reporter,
      ignores:    loadIgnores({exclude: options.exclude, excludePath: options["exclude-path"]}),
      extensions: options["extra-ext"],
      verbose:    options.verbose,
      extract:    options.extract,
      filename:   options.filename,
      useStdin:   {"-": true, "/dev/stdin": true}[args[args.length - 1]]
    }, done));
  }
};