Class: YARD::CLI::Help

Inherits:
Command show all
Defined in:
lib/yard/cli/help.rb

Overview

Handles help for commands

Since:

  • 0.6.0

Instance Method Summary collapse

Methods inherited from Command

#common_options, #parse_options, run

Instance Method Details

#description ⇒ Object

Since:

  • 0.6.0



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# File 'lib/yard/cli/help.rb', line 6

def description; "Retrieves help for a command" end

#run(*args) ⇒ Object

Since:

  • 0.6.0



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# File 'lib/yard/cli/help.rb', line 8

def run(*args)
  if args.first && cmd = CommandParser.commands[args.first.to_sym]
    cmd.run('--help')
  else
    puts "Command #{args.first} not found." if args.first
    CommandParser.run('--help')
  end
end