Have an optional parameter `cmd` in `Session.new_window()`

[ritiek]

Hi, thanks for this library.

In tmux we can create a new window and immediately run a command in it using:

tmux new-session -d -s cool_session
tmux new-window -t cool_session -n fun_window "echo kills fun_window after 5s && sleep 5"

This is useful when one wants the window to automatically kill itself once the command has finished running.

It would be nice to have this feature in libtmux as well. Maybe an optional parameter like Session.new_window(cmd=None).

[stale]

This issue has been automatically marked as stale because it has not had
recent activity. It will be closed if no further activity occurs. Thank you
for your contributions.

This bot is used to handle issues where the issue hasn't been discussed or
has gone out of date. If an issue isn't resolved and handled in a certain
period of time, it may be closed. If you would like your issue re-opened,
please create a fresh issue with the latest, up to date information and
mention this issue in it.