Module: TicGitNG::Command::Help

Defined in:
lib/ticgit-ng/command/help.rb

Overview

Shows help for ticgit or a particular command

Usage: ti help (show help for ticgit) ti help command (show help for specified command)

Instance Method Summary collapse

Instance Method Details

#execute ⇒ Object 



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# File 'lib/ticgit-ng/command/help.rb', line 12

def execute
  cli = CLI.new([])
  if ARGV.length >= 2 # ti help {command}
    action = ARGV[1]
    if command = Command.get(action)
      cli.extend(command)
    else
      puts "Unknown command #{action}\n\n"
    end
  end
  puts cli.usage
end

#parser(opts) ⇒ Object 



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# File 'lib/ticgit-ng/command/help.rb', line 9

def parser(opts)
  opts.banner = "Usage: ti help [command]\n"
end