Class: Bookbinder::Commands::Help

Inherits:
Object
  • Object
show all
Includes:
Naming
Defined in:
lib/bookbinder/commands/help.rb

Instance Method Summary collapse

Methods included from Naming

#command_for?, #command_type, #flag?

Constructor Details

#initialize(logger, other_commands) ⇒ Help

Returns a new instance of Help.



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# File 'lib/bookbinder/commands/help.rb', line 8

def initialize(logger, other_commands)
  @logger = logger
  @other_commands = other_commands
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/bookbinder/commands/help.rb', line 17

def run(*)
  logger.log(usage_message)
  0
end

#usage ⇒ Object 



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# File 'lib/bookbinder/commands/help.rb', line 13

def usage
  [command_name, "Print this message"]
end

#usage_message ⇒ Object 



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# File 'lib/bookbinder/commands/help.rb', line 22

def usage_message
  [usage_header, command_usage_messages].join("\n")
end