mib-cli/commands/ls/index.js

CLI tool to manage projects

const autoComplete = require('../../util/auto-complete');
const shell = require('shelljs');

module.exports = function (vorpal, options) {

	let self = this;

	const replaceMap = {
		'recursive' : 'R',
		'directory' : 'd',
		'follow-symlink' : 'L',
		'list' : 'l',
		'all-files' : 'A'
	};

	vorpal
		.command('ls [path]')
		.option('-A, --all-files', 'Include files begining with .')
		.option('-l, --list', 'List all files with their details')
		.option('-L, --follow-symlink', 'Follow links')
		.option('-R, --recursive', 'Go through all files and directory recursively')
		.option('-d, --directory', 'List the directory themselves, not their content')
	    .autocomplete(autoComplete.getFromFs({directory: true}))
		.description('Change the current directoy')
		.action(function (args, callback) {

			let v = this;
			let options = '';

			// Replace the parameters
			let keys = Object.keys(args.options);
			if (keys.length !== 0 ) {
				options += "-";
				for (key in args.options) {
					if (replaceMap.hasOwnProperty(key))
						options += replaceMap[key];
				}
			}
			
			// Execute command
			files = shell.ls(options, args.path);

			// Log the results
			if(args.options.list) {
				files.forEach(function (file) {
					v.log(file.toString());
				});
			} else {
				v.log(files.join(' '));
			}
			

			callback();

		});

}