Class: Debugger::ContinueCommand

Inherits:
Command
  • Object
show all
Defined in:
lib/ruby-debug/commands/continue.rb

Overview

Implements debugger “continue” command.

Constant Summary

Constants inherited from Command

Debugger::Command::DEF_OPTIONS

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Command

commands, #find, inherited, #initialize, load_commands, #match, method_missing, options, register_setting_get, register_setting_set, register_setting_var, settings, settings_map

Constructor Details

This class inherits a constructor from Debugger::Command

Class Method Details

.help(cmd) ⇒ Object 



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# File 'lib/ruby-debug/commands/continue.rb', line 31

def help(cmd)
  %{
    c[ont[inue]][ nnn]\trun until program ends, hits a breakpoint or reaches line nnn 
  }
end

.help_command ⇒ Object 



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# File 'lib/ruby-debug/commands/continue.rb', line 27

def help_command
  'continue'
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/ruby-debug/commands/continue.rb', line 11

def execute
  if @match[1] && !@state.context.dead?
    filename = File.expand_path(@state.file)
    line_number = get_int(@match[1], "Continue", 0, nil, 0)
    return unless line_number
    unless LineCache.trace_line_numbers(filename).member?(line_number)
      errmsg("Line %d is not a stopping point in file \"%s\".\n", 
             line_number, filename) 
      return
    end
    @state.context.set_breakpoint(filename, line_number)
  end
  @state.proceed
end

#regexp ⇒ Object 



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# File 'lib/ruby-debug/commands/continue.rb', line 7

def regexp
  /^\s* c(?:ont(?:inue)?)? (?:\s+(.*))? $/x
end