Class: Builtins::Help

Inherits:
Builtin show all
Defined in:
lib/builtins/help.rb

Constant Summary collapse

NAME_WIDTH = 
40

Instance Attribute Summary

Attributes inherited from Builtin

#args, #config

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Builtin

class_for, #initialize

Constructor Details

This class inherits a constructor from Builtin

Class Method Details

.description ⇒ Object 



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# File 'lib/builtins/help.rb', line 14

def description
  "displays available builtins, actions, and forwards"
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/builtins/help.rb', line 19

def run
  Output.out("Builtins:")
  Output.out("  #{builtins.join("\n  ")}")
  Output.out("")
  Output.out("Forwards:")
  Output.out("  #{forwards.join("\n  ")}")
  Output.out("")
  Output.out("Actions:")
  Output.out("  #{actions.join("\n  ")}")
end