Class: Pik::Remove

Inherits:
Command show all
Includes:
ConfigFileEditor
Defined in:
lib/pik/commands/remove_command.rb

Instance Attribute Summary collapse

Attributes inherited from Command

#config, #debug, #options, #output, #version

Instance Method Summary collapse

Methods included from ConfigFileEditor

#initialize

Methods inherited from Command

#actual_gem_home, #add_sigint_handler, aka, choose_from, #close, cmd_name, #cmd_name, #create, #current_gem_bin_path, #current_version?, #default_gem_home, #delete_old_pik_script, description, #editors, #find_config_from_path, #gem_path, #get_version, hl, inherited, #initialize, it, names, #parse_options, #pik_version, #sh, summary

Instance Attribute Details

#force ⇒ Object (readonly)

Returns the value of attribute force.



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# File 'lib/pik/commands/remove_command.rb', line 9

def force
  @force
end

#quiet ⇒ Object (readonly)

Returns the value of attribute quiet.



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# File 'lib/pik/commands/remove_command.rb', line 9

def quiet
  @quiet
end

Instance Method Details

#command_options ⇒ Object 



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# File 'lib/pik/commands/remove_command.rb', line 20

def command_options
  super
  options.on("--force", "-f", "Remove without prompting") do |value|
    @force = value
  end
  options.on("--quiet", "-q", "Remove without a response") do |value|
    @quiet = value
  end
end

#execute ⇒ Object

Raises:



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# File 'lib/pik/commands/remove_command.rb', line 11

def execute
  to_remove = self.class.choose_from(@args, @config)
  raise QuitError unless to_remove
  if force || @hl.agree("Are you sure you'd like to remove '#{to_remove}'?"){|answer| answer.default = 'yes' }
    @config.delete(to_remove)
    @hl.say("#{to_remove} removed.") unless quiet
  end
end