config tweaks

.tmux.conf

@@ -1,6 +1,5 @@
 set -g bell-action none
 set -g visual-bell on
-set -g status-style 'bg=#333333 fg=#5eacd3'
 
 bind r source-file ~/.tmux.conf
 set -g base-index 1
@@ -8,10 +7,14 @@ set -g base-index 1
 set-window-option -g mode-keys vi
 
 # vim-like pane switching
-bind -r k select-pane -U
-bind -r j select-pane -D
-bind -r h select-pane -L
-bind -r l select-pane -R
+# bind -r k select-pane -U
+# bind -r j select-pane -D
+#bind -r h select-pane -L
+#bind -r l select-pane -R
+
+# last window
+bind-key C-b last-window
+bind-key b send-prefix
 
 # move window
 bind-key -n C-S-Left swap-window -t -1