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Thorでサブコマンドを定義する

Ruby
thor

Last updated at 2012-12-26Posted at 2012-10-02

Thorでは以下のようなサブコマンド、サブサブコマンドも簡単に作ることができます。

$ ./foo bar baz qux
qux

foo

require 'thor'
require 'thor/group'

class Baz < Thor
  namespace 'bar baz'

  desc 'qux', 'qux!!!'
  def qux
    puts 'qux'
  end

  def self.banner(task, namespace = false, subcommand = true)
    super
  end
end

class Bar < Thor
  namespace :bar
  register(Baz, 'baz', 'baz [COMMAND]', 'subcommad for baz')

  def self.banner(task, namespace = false, subcommand = true)
    super
  end
end

class Foo < Thor
  register(Bar, 'bar', 'bar [COMMAND]', 'commands for bar')
end
Foo.start

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