Better

zsh/preserve-cwd-ssh.zsh

@@ -1,9 +1,7 @@
 if [ "$PRESERVE_SSH_CWD" = "true" ]; then
-    if [ -z $TERMINAL_UUID ]; then
-        export TERMINAL_UUID=$(uuidgen)
-    fi
-    echo -en "\e]2;$TERMINAL_UUID\a"
-
+    WINDOW_ID=$(xdotool getactivewindow)
+    WM_NAME=$(xprop -id $WINDOW_ID WM_NAME | cut -d '"' -f 2)
+    export TERMINAL_UUID=$WM_NAME
     mkdir -p $HOME/.config/terminalscwd/
     cd() {
         builtin cd $1