anshulverma/cliqr

#!/usr/bin/env ruby

# Here is an example on how to use a custom command handler
#
# This example also shows :boolean and :numeric option types
# with their default value settings

require 'cliqr'

# a custom command handler for base command
class MyCommandHandler < Cliqr.command
  def execute(context)
    puts 'executing my awesome command'
    puts "value for option 'an-option' is '#{context.option('an-option').value}'"
    puts "value for option 'count' is '#{context.option('count').value}'"
    puts "value for option 'single' is '#{context.option('single').value}'"
    puts "value for option 'test-1' is '#{context.option('test-1').value}'"
    puts "has 'count' argument" if context.option?('count')
    puts "does not have 'test-2' argument" unless context.option?('test-2')
  end
end

# another custom command handler for a action
class MyActionHandler < Cliqr.command
  def execute(context)
    puts "command executed : #{context.command}"
  end
end

cli = Cliqr.interface do
  name 'my-command'
  description 'this is an awesome command...try it out'
  handler MyCommandHandler

  option 'an-option' do
    short 'a'
    description 'this is a option'
    default :tag => 'qwerty'
  end

  option 'count' do
    short 'c'
    description 'count of something'
    type :numeric
    default 10
  end

  option 'single' do
    short 's'
    description 'a boolean option'
    type :boolean
  end

  option 'test-1'
  option 'test-2'

  action 'my-action' do
    handler MyActionHandler
    description 'a simple action handler'
  end
end

cli.execute(ARGV)