Class: Thor::DynamicCommand

Inherits:
Command
  • Object
show all
Defined in:
lib/thor/command.rb

Overview

A dynamic command that handles method missing scenarios.

Constant Summary

Constants inherited from Command

Command::FILE_REGEXP

Instance Attribute Summary

Attributes inherited from Command

#ancestor_name, #description, #examples, #long_description, #name, #options, #usage

Instance Method Summary collapse

Methods inherited from Command

#formatted_usage, #handle_argument_error?, #handle_no_method_error?, #hidden?, #initialize_copy, #local_method?, #not_debugging?, #private_method?, #public_method?, #required_options, #sans_backtrace, #subcommand?

Constructor Details

#initialize(name, options = nil) ⇒ DynamicCommand

Returns a new instance of DynamicCommand.



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# File 'lib/thor/command.rb', line 315

def initialize(name, options = nil)
  super(  name: name.to_s,
          description: "A dynamically-generated command",
          long_description: name.to_s, # why?!
          usage: name.to_s,
          options: options )
end

Instance Method Details

#run(instance, args = []) ⇒ Object 



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# File 'lib/thor/command.rb', line 323

def run(instance, args = [])
  if (instance.methods & [name.to_s, name.to_sym]).empty?
    super
  else
    instance.class.handle_no_command_error(name)
  end
end