Class: Debugger::RestartCommand
- Inherits:
-
Command
- Object
- Command
- Debugger::RestartCommand
show all
- Defined in:
- lib/ruby-debug/commands/control.rb
Overview
Constant Summary
Constants inherited
from Command
Command::DEF_OPTIONS
Class Method Summary
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Instance Method Summary
collapse
Methods inherited from Command
commands, inherited, #initialize, load_commands, #match, method_missing, options
Class Method Details
.help(cmd) ⇒ Object
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# File 'lib/ruby-debug/commands/control.rb', line 63
def help(cmd)
%{
restart|R [args]
Restart the program. This is is a re-exec - all debugger state
is lost. If command arguments are passed those are used.
}
end
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.help_command ⇒ Object
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# File 'lib/ruby-debug/commands/control.rb', line 59
def help_command
'restart'
end
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Instance Method Details
#execute ⇒ Object
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# File 'lib/ruby-debug/commands/control.rb', line 41
def execute
if not defined? Debugger::RDEBUG_SCRIPT or not defined? Debugger::ARGV
print "We are not in a context we can restart from.\n"
return
end
if @match[2]
args = Debugger::PROG_SCRIPT + " " + @match[2]
else
args = Debugger::ARGV.join(" ")
end
cmd = Debugger::RDEBUG_SCRIPT + " " + args
print "Re exec'ing:\n\t#{cmd}\n"
exec cmd
end
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#regexp ⇒ Object
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# File 'lib/ruby-debug/commands/control.rb', line 33
def regexp
/ ^\s*
(restart|R)
(\s+ \S+ .*)?
$
/x
end
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