Class: Byebug::QuitCommand

Inherits:
Command
  • Object
show all
Defined in:
lib/byebug/commands/quit.rb

Overview

Exit from byebug.

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Command

commands, find, format_subcmd, format_subcmds, help, inherited, #initialize, load_commands, #match

Constructor Details

This class inherits a constructor from Byebug::Command

Class Method Details

.description ⇒ Object 



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# File 'lib/byebug/commands/quit.rb', line 24

def description
  %(q[uit]|exit [!|unconditionally]        Exits from byebug.

    Normally we prompt before exiting. However if the parameter
    "unconditionally" is given or command is suffixed with !, we exit
    without asking further questions.)
end

.names ⇒ Object 



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# File 'lib/byebug/commands/quit.rb', line 20

def names
  %w(quit exit)
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/byebug/commands/quit.rb', line 12

def execute
  return unless @match[1] || confirm('Really quit? (y/n) ')

  @state.interface.close
  exit! # exit -> exit!: No graceful way to stop...
end

#regexp ⇒ Object 



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# File 'lib/byebug/commands/quit.rb', line 8

def regexp
  /^\s* (?:q(?:uit)?|exit) \s* (!|\s+unconditionally)? \s*$/x
end