updated some configs

.tmux.conf

@@ -1,16 +1,21 @@
-unbind -a
+#unbind -a
 
 set -g default-terminal tmux
 set-option -sa terminal-features ',xterm:RGB'
 
 set-window-option -g mode-keys vi
 
-# bind to C-a
-set-option -g prefix C-a
-bind-key C-a send-prefix
+# bind to C-b
+set-option -g prefix C-b
+bind-key C-b send-prefix
+# commands
+bind-key -T prefix : command
+# sessions
+# this will be set with sessionx further down
+#bind-key -T prefix s list-sessions
 # switch panels
 # switch panes using Alt-arrow without prefix
-#bind-key -T prefix C-a switch-client -T prefix_ca
+#bind-key -T prefix C-b switch-client -T prefix_ca
 bind-key -T prefix c new-window
 bind-key -T prefix h previous-window
 bind-key -T prefix l next-window
@@ -64,4 +69,12 @@ setw -g window-status-format ' #I#[fg=colour237]:#[fg=colour250]#W#[fg=colour244
 setw -g window-status-bell-style 'fg=colour255 bg=colour1 bold'
 
 # messages
-set -g message-style 'fg=colour232 bg=colour16 bold'
+set -g message-style 'fg=colour6 bg=colour16 bold'
+
+# list of plugins
+set -g @plugin 'tmux-plugins/tpm'
+set -g @plugin 'tmux-plugins/tmux-sensible'
+set -g @plugin 'omerxx/tmux-sessionx'
+set -g @sessionx-bind 'o'
+
+run '~/.tmux/plugins/tpm/tpm'