#!/usr/bin/env ruby

require 'rubygems'
require 'bundler/setup'
require 'eac_launcher'

class Runner < ::EacLauncher::Instances::RunnerHelper
  DOC = <<DOCOPT.freeze
Listas os projetos disponíveis.

Usage:
  __PROGRAM__
  __PROGRAM__ -i | --instances
  __PROGRAM__ -h | --help

Options:
  -h --help        Show this screen.
  -i --instances   Show instances.
  --recache        Rewrite instances cache.

DOCOPT

  private

  def run
    ::EacLauncher::Context.current.recache = options['--recache']
    ::EacLauncher::Context.current.projects.each do |p|
      show_project(p)
    end
  end

  def show_project(p)
    puts project_label(p)
    return unless options['--instances']
    p.instances.each do |i|
      puts "  * #{instance_label(i)}"
    end
  end

  def project_label(p)
    p.to_s.cyan.to_s
  end
end

Runner.new