Run another rxvt-unicode on the same directory

[Marc Lehmann]

On Mon, Jul 02, 2012 at 03:14:25PM -0300, José Romildo Malaquias <j.romildo at gmail.com> wrote:
> sub new_window
> {

the error can be by adding this here:

   my ($self) = @_;

>    my $ccwd = readlink("/proc/".$self->{child_pid}."/cwd");
>    exec("urxvt", "-cd", "$ccwd");

exec would actually kill the current terminal, one could either use system
similar to:

   system "urxvt -cd \Q$ccwd\E &";

or one could try to replace exec by something along the lines of:

   new urxvt::term $self->env, $urxvt::RXVTNAME, -cd => $ccwd;

(some experimenting might be required).

this will open a second window from within the same process (so killing it
will close both windows).

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