#!/usr/bin/env node
var cliArgs = require('command-line-args'),
	chalk   = require('chalk'),
	runner  = require('./../src/runner'),
	fs      = require('fs'),
	EOL     = require('os').EOL;

/* define the command-line options */
var cli = cliArgs([
	{name: 'verbose', type: Boolean, alias: 'v', description: 'Write plenty output'},
	{name: 'verbose2', type: Boolean, alias: 'vv', description: 'Write plenty output'},
	{name: 'verbose3', type: Boolean, alias: 'vvv', description: 'Write plenty output'},
	{name: 'help', type: Boolean, alias: 'h', description: 'Print usage instructions'},
	{name: 'dir', type: String, alias: 'd', description: 'Project main directory'},
	{name: 'file', type: String, alias: 'f', description: 'Single file'}
]);

/* parse the supplied command-line values */
try {
	var options = cli.parse();
} catch (e) {
	console.error(chalk.red(e));
	return;
}
if (fs.existsSync(process.cwd() + '/.roadmarksignore')) {
	var content = fs.readFileSync(process.cwd() + '/.roadmarksignore', 'utf8').split(EOL);
	if(content.length) {
		var excludes = [];
		content.forEach(function(ex){
			if(ex.length > 0) {
				excludes.push(new RegExp(ex));
			}
		});
		options.defaultExcludes = excludes;
	}
}

if (options.verbose) options.verbose = 1;
if (options.verbose2) options.verbose = 2;
if (options.verbose3) options.verbose = 3;

runner(options);