class Rocketwheel::Command::CLI::Base

Public Class Methods

filename() click to toggle source
# File lib/rocketwheel/command/cli.rb, line 16
def filename
  Rocketwheel::Command::MANIFEST
end
start(*args) click to toggle source
Calls superclass method
# File lib/rocketwheel/command/cli.rb, line 9
def start(*args)
  # Change flag to a module
  ARGV.unshift('help') if ARGV.delete('--help')

  super
end

Public Instance Methods

help(meth = nil, subcommand = false) click to toggle source

Override the Thor help method to find help for subtasks @param [Symbol, String, nil] meth @param [Boolean] subcommand @return [void]

# File lib/rocketwheel/command/cli.rb, line 31
def help(meth = nil, subcommand = false)
  if meth && !self.respond_to?(meth)
    klass, task = Thor::Util.find_class_and_task_by_namespace("#{meth}:#{meth}")
    klass.start(["-h", task].compact, :shell => self.shell)
  else
    list = []
    Thor::Util.thor_classes_in(Rocketwheel::Command::CLI).each do |klass|
      list += klass.printable_tasks(false)
    end
    list.sort!{ |a,b| a[0] <=> b[0] }

    shell.say "Tasks:"
    shell.print_table(list, :ident => 2, :truncate => true)
    shell.say
  end
end
method_missing(meth, *args) click to toggle source

Intercept missing methods and search subtasks for them @param [Symbol] meth

# File lib/rocketwheel/command/cli.rb, line 50
def method_missing(meth, *args)
  meth = meth.to_s

  if self.class.map.has_key?(meth)
    meth = self.class.map[meth]
  end

  klass, task = Thor::Util.find_class_and_task_by_namespace("#{meth}:#{meth}")

  if klass.nil?
    tasks_dir = File.join(Dir.pwd, "tasks")

    if File.exists?(tasks_dir)
      Dir[File.join(tasks_dir, "**/*_task.rb")].each { |f| require f }
      klass, task = Thor::Util.find_class_and_task_by_namespace("#{meth}:#{meth}")
    end
  end

  if klass.nil?
    raise Thor::Error.new "There's no '#{meth}' command. Try 'rocket help' for a list of commands."
  else
    args.unshift(task) if task
    klass.start(args, :shell => self.shell)
  end
end
version() click to toggle source
# File lib/rocketwheel/command/cli.rb, line 22
def version
  require 'rocketwheel/command/version'
  say "Rocketwheel Command #{Rocketwheel::Command::VERSION}"
end

Protected Instance Methods

manifest() click to toggle source
# File lib/rocketwheel/command/cli.rb, line 78
def manifest
  @manifest ||= begin 
    file = File.join(File.expand_path('./'), self.class.filename)
    raise Thor::Error, "No #{self.class.filename} file found" unless File.exists?(file)
    Manifest.from_file(file)
  end
end