Class: Mcoin::Command::Common

Inherits:
Base
  • Object
show all
Defined in:
lib/mcoin/command/common.rb

Overview

:nodoc:

Instance Attribute Summary

Attributes inherited from Base

#option

Instance Method Summary collapse

Methods inherited from Base

description, option, #prepare

Constructor Details

#initialize ⇒ Common

Returns a new instance of Common.



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# File 'lib/mcoin/command/common.rb', line 7

def initialize
  super

  separator ''
  separator 'Commands: '
  print_commands

  separator ''
  separator 'Options: '
  on_tail('-v', '--version', 'Show versions') do
    puts "Mcoin #{Mcoin::VERSION}"
    exit
  end
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/mcoin/command/common.rb', line 36

def execute
  puts self
end

#parse! ⇒ Object 



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# File 'lib/mcoin/command/common.rb', line 29

def parse!
  super
rescue OptionParser::InvalidOption
  puts self
  exit
end

#print_commands ⇒ Object 



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# File 'lib/mcoin/command/common.rb', line 22

def print_commands
  Command.commands.each do |command|
    separator "    #{command.downcase}\t" \
      "#{Command.const_get(command).description}"
  end
end