#!/usr/bin/env ruby

$:.unshift File.join(File.dirname(__FILE__), *%w{ .. lib })

require 'commander/import'
require 'jekyll'

# Details about Jekyll
program :name, 'jekyll'
program :version, Jekyll::VERSION
program :description, 'Jekyll is a blog-aware, static site generator in Ruby'

default_command :help

# Global options available to every command
global_option '-s', '--source [DIR]', 'Source directory (defaults to ./)'
global_option '-d', '--destination [DIR]', 'Destination directory (defaults to ./_site)'
global_option '--safe', 'Safe mode (defaults to false)'
global_option '--plugins', 'Plugins directory (defaults to ./_plugins)'
global_option '--layouts', 'Layouts directory (defaults to ./_layouts)'

# Build command
#
# Args:
#   --source
#   --destination
#   --watch
command :build do |c|
  c.syntax = 'jekyll build [options]'
  c.description = 'Build your site with the option of auto-renegeration'
  c.option '-w', '--watch', 'Watch for changes and rebuild'
  c.action do |args, options|
    options.defaults :serving => false
    options = Jekyll.configuration(options.__hash__)
    Jekyll::BuildCommand.process(options)
  end
end

# Serve command
#
# Args:
#   --source
#   --destination
#   --watch
#
#   --port
#   --host
#   --baseurl
command :serve do |c|
  c.syntax = 'jekyll serve [options]'
  c.description = 'Serve your site locally with the option of auto-regeneration'
  c.option '-w', '--watch', 'Watch for changes and rebuild'
  c.option '-p', '--port [PORT]', 'Port to listen on'
  c.option '-h', '--host [HOST]', 'Host to bind to'
  c.option '-b', '--baseurl [URL]', 'Base URL'
  c.action do |args, options|
    options.default :port => '4000',
                    :host => '0.0.0.0',
                    :baseurl => '/',
                    :serving => true

    options = Jekyll.configuration(options.__hash__)
    Jekyll::BuildCommand.process(options)
    Jekyll::ServeCommand.process(options)
  end
end