Method: MacWifi::CommandLineInterface#run_shell

Defined in:
lib/mac-wifi/command_line_interface.rb

#run_shell ⇒ Object

Runs a pry session in the context of this object. Commands and options specified on the command line can also be specified in the shell.



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# File 'lib/mac-wifi/command_line_interface.rb', line 163

def run_shell
  begin
    require 'pry'
  rescue LoadError
    puts "The 'pry' gem and/or one of its prerequisites, required for running the shell, was not found." +
             " Please `gem install pry` or, if necessary, `sudo gem install pry`."
    exit(-1)
  end

  print_help

  # Enable the line below if you have any problems with pry configuration being loaded
  # that is messing up this runtime use of pry:
  # Pry.config.should_load_rc = false

  # Strangely, this is the only thing I have found that successfully suppresses the
  # code context output, which is not useful here. Anyway, this will differentiate
  # a pry command from a DSL command, which _is_ useful here.
  Pry.config.command_prefix = '%'

  run_pry
end