Class: Byebug::DisplayCommand

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

Overview

Displays the value of enabled expressions.

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

.always_run ⇒ Object 



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# File 'lib/byebug/commands/display.rb', line 59

def self.always_run
  2
end

.description ⇒ Object 



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# File 'lib/byebug/commands/display.rb', line 76

def description
  %(disp[lay]        Display expression list.)
end

.names ⇒ Object 



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# File 'lib/byebug/commands/display.rb', line 72

def names
  %w(display)
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/byebug/commands/display.rb', line 67

def execute
  print_display_expressions
end

#regexp ⇒ Object 



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# File 'lib/byebug/commands/display.rb', line 63

def regexp
  /^\s* disp(?:lay)? \s*$/x
end