Mariusz,
Are you starting tmux on shell login (.bashrc/.bash_profile)? Each pane in
tmux runs as if launched at login--meaning they execute .bash_profile /
.bashrc. Fortunately, by default, nested tmux sessions are not allowed, but
wrap your tmux execution in a conditional to prevent the pane from even
trying to create a nested session.
Last lines from my .bash_profile:
if [[ "$TERM" != "screen-256color" ]]; then
exec tmux -S /var/tmux/$USER new-session -A -s "$USER"
fi
-Saad
On Tue, Jun 4, 2013 at 3:00 AM, Thomas Adam <tho...@xteddy.org> wrote:
> On Tue, Jun 04, 2013 at 10:52:25AM +0200, Mariusz.makowski wrote:
> > How can i rid of the message:
> >
> > sessions should be nested with care, unset $TMUX to force
> > sessions should be nested with care, unset $TMUX to force
> >
> >
> > Wheever i start Tmux, i get this message.
> > i am not starting tmux inside another tmux.
>
> Then the shell that an instance of tmux has started from is propagating
> that
> value down to each shell. So you must be starting tmux from _somewhere_ --
> or you've set TMUX somewhere manually.
>
> -- Thomas Adam
>
>
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