Add binding to toggle tmux pane statuses (#80)

* bind helper to toggle pane status

* move color config so all the status stuff can live together

dotfiles/tmux.conf

@@ -14,17 +14,17 @@ bind-key -T copy-mode-vi r send-keys -X rectangle-toggle
 # Linux, requires xclip
 bind -T copy-mode-vi y send -X copy-pipe-and-cancel "xclip -selection c"
 
+# use truecolor
+set -g default-terminal "xterm-256color"
+set-option -ga terminal-overrides ",xterm-256color:Tc"
+
 # emacs key bindings in tmux command prompt (prefix + :) are better than
 # vi keys, even for vim users
 set -g status-keys emacs
 
 # allow for repeat commands (particularly useful for resizing panes)
 bind C-b send-prefix
 
-# use truecolor
-set -g default-terminal "xterm-256color"
-set-option -ga terminal-overrides ",xterm-256color:Tc"
-
 # soften status bar color from harsh green to light gray
 set -g status-bg "#62466B"
 set -g status-fg '#aaaaaa'
@@ -34,6 +34,9 @@ set -g pane-border-style fg="#62466B"
 set -g pane-active-border-style fg="#62466B"
 set -g pane-active-border-style bg=default
 
+# toggle showing pane current commands
+bind C-s 'set pane-border-status'
+
 # highlight current window
 set-window-option -g window-status-style bg="#62466B"
 set-window-option -g window-status-current-style fg="#C7CEDB"