Kristijan

Thanks for the advice @gpakosz So that does exactly what I want it to do if I run that in an existing tmux session. However, if I put it into...

> Well in fact after `~/.tmux.source.local` is sourced, the `_apply_theme()` logic kicks in. > > Use this > > ``` > tmux_conf_theme_pane_active_border="#{?pane_in_mode,$tmux_conf_theme_colour_9,#{?synchronize-panes,$tmux_conf_theme_colour_16,$tmux_conf_theme_colour_4}}" > ``` > > Which I believe will...