In my derivation I arbitrary choose ctrl+shift+n as a shortcut for
creating new shell tab. There was a bug, when user created some other
class (for example for midnight commander and root) and with such
configuration it will unable to create default shell tabs.
This change introduces standard shortcut from original tabbed extension
(shift+down) as a default one for creating shell tabs. All the shell
classes can be configured and used as before.
Shift+down shortcut can be disabled, and now, "new style" - ctrl+shift+n
shortcut would be used for that purpose, unless user provide its own
class definition for that shortcut, than user responsibility is to make
appropriate shortcut for default shell.
Added modeline with proper vim settings for urxvt perl lib. For some
reason, author of the urxvt choose 3 space indent for extension perl
files. I'd like to keep those for an ease of merging upstream changes.
There was is bug regarding sessions implementation, where there is no
way to run particular program using -e switch for urxvt in command line.
So, having urxvt.session set to something in .Xdefaults, there was no
way to run some program, i.e.
$ urxvt -e htop
This patch fixing this issue.
To quickly switch to the desired tab, there is a shortcut ctrl-0 to
ctrl-9, where ctrl-0 will switch to tab 10, ctrl-1 to tab 1 and so on.
There is a range in the code, which detect which tab to pick up to jump.
Range was to wide, this commit is fixing that.
Currently, there was a command used:
ps x|grep " urxvt "|grep -v grep|wc -l
which was checking if there is only one instance of urxvt during start,
so that it will be possible to initialize session. The `grep -v grep`
is in excess. This patch is fixing that.
