build

#!/usr/bin/env node
/*jshint undef:true asi:true */
/*global require:false, console:false, process:false */

/* vim: set filetype=javascript */

var paramon = require('paramon')
var buildTools = require('./dependencies/build-scripts/')

var DEBUG = console.error.bind(console)

if (process.argv.length < 3) {
	process.argv.push('--help')
}

var args = paramon.readFormat(process.argv, {
	name: 'build',
	usage: 'command [options]',

	params:	[
		{
			name: 'debug',
			args: ['--debug', '-d'],
			desc: 'Run in debug mode (more verbose error messages).',
			maxParams: 0
		},
		{
			name: 'update',
			args: ['update', '-u'],
			desc: 'Update target (wrappers).',
			minParams: 1,
			maxParams: -1
		},
		{
			name: 'config',
			args: ['config', '-c'],
			desc: 'Modify or review config settings.',
			minParams: 1,
			maxParams: -1
		}
	]
})

if (!args.debug) process.on('uncaughtException', function (e) {
	DEBUG(e.toString())
	process.exit(1)
})

args['$!stray'].forEach(function (e) {
	DEBUG('Unknown build command "' + e + '".')
	process.exit()
})

if (args.config) {
	if (args.config.length > 1) {
		buildTools.config[args.config[0]] = args.config.slice(1).join(' ')
		buildTools.saveConfig()
	}

	DEBUG(buildTools.config[args.config[0]])

	process.exit()
}

if (args.update) {
	args.update.forEach(function (e) {
		var k

		e = e.toLowerCase()

		if (e === 'all') {
			for (k in buildTools.updatables) {
				if (buildTools.updatables.hasOwnProperty(k)) {
					buildTools.updatables[k]()
				}
			}
		} else if (e in buildTools.updatables) {
			buildTools.updatables[e]()
		} else {
			throw 'Unknown update target "' + e + '".'
		}
	})

	process.exit()
}