Update term window title

zshrc

@@ -50,6 +50,12 @@ export WORKON_HOME=$HOME/.virtualenvs
 source /usr/local/bin/virtualenvwrapper.sh > /dev/null 2>&1
 
 
+# Configuration for ROS
+source /opt/ros/jade/setup.zsh > /dev/null 2>&1
+export PYTHONPATH=/opt/ros/jade/lib/python2.7/site-packages:$PYTHONPATH
+export PKG_CONFIG_PATH="/opt/ros/jade/lib/pkgconfig:$PKG_CONFIG_PATH"
+
+
 # Configuration pour wine
 alias steam-wine='WINEDEBUG=-all wine ~/.wine/drive_c/Program\ Files/Steam/Steam.exe -no-dwrite >/dev/null 2>&1 &'
 
@@ -95,11 +101,14 @@ alias -g ........='../../../../../../..'
 case $TERM in
     xterm*)
       preexec () {
-        print -Pn "\e]0;$1 -- ${USER}@${HOST}\a"
+        print -Pn "\e]0;xterm - ${HOST} - ${PWD}\a"
       }
     ;;
     # Fix broken ssh with st
     st*)
+      preexec () {
+        print -Pn "\e]0;st - ${HOST} - ${PWD}\a"
+      }
         alias ssh='TERM=xterm ssh -A'
     ;;
 esac