Module: EventMachine::Wssh::Help

Defined in:
lib/em/wssh/help.rb

Constant Summary collapse

Title = 
'Show this help'

Class Method Summary collapse

Class Method Details

.command(mod) ⇒ Object 



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# File 'lib/em/wssh/help.rb', line 30

def self.command mod
  if mod.respond_to? :help
    mod.help
  else
    puts mod::Title
  end
end

.go! ⇒ Object 



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# File 'lib/em/wssh/help.rb', line 8

def self.go!
  if mod = Exe.command?(ARGV.shift)
    command mod
  else
    top
  end
end

.help ⇒ Object 



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# File 'lib/em/wssh/help.rb', line 38

def self.help
  puts "Shows help for WSSH suite or individual commands\n\n\#{Exe.usage} [command]\n  EOT\nend\n"

.top ⇒ Object 



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# File 'lib/em/wssh/help.rb', line 16

def self.top
  require_relative 'all'

  puts "WSSH suite v\#{VERSION}\n\nUsage: wssh command [parameters...]\n\nAvailable commands:\n\n  EOT\n  Exe.commands.each{|cmd, mod| puts \"  wssh \#{cmd}\\t\#{mod::Title}\"}\nend\n"