bjeanes/dot-files — pull request #2 by twe4ked (2012-12-20 21:56:30+00:00)
Title: Add a way to keep a shell around after tmux exits.

Sometimes to prevent nesting you need a normal shell if you want to SSH
into another system and then use tmux there.

I've added the following line to my tmux.conf:

```
bind e run "touch /tmp/keep-shell-$USER" \; kill-window
```