ssh vim and tmux

.tmux.conf

@@ -11,9 +11,14 @@ set -g default-terminal "screen-256color"
 bind-key j command-prompt -p "join pane from:"  "join-pane -s '%%'"
 bind-key s command-prompt -p "send pane to:"  "join-pane -t '%%'"
 
-# ssh socket, important to create symlink in ~/.ssh/rc
-set -g update-environment -r
-set-environment -g 'SSH_AUTH_SOCK' ~/.ssh/ssh_auth_sock
+# Update the session environment upon attaching
+set-option -g update-environment 'SSH_AUTH_SOCK SSH_CONNECTION DISPLAY'
+set-hook -g client-attached 'run-shell /bin/update_display.sh'
+
+# Rename the session to the path
+set-option -g status-interval 5
+set-option -g automatic-rename on
+set-option -g automatic-rename-format '#{pane_current_path}'
 
 # Shorten delay for relaying Esc (to e.g. vim). Too short and PgUp will not work
 set -sg escape-time 20