#! /bin/sh

case "$TERM" in
   *rxvt*|screen*|*term*|vt100)
      if [ -z "$1" ]; then
         TITLE="${USER}@`hostname`:$(echo ${PWD} | sed -e "s|^${HOME}|~|")"
      else
         TITLE="$@"
      fi
      XTITLE="\033]0;${TITLE}\007" # Set xterm title/icon
      case "$TERM" in
         screen*)
            XTITLE="\033P${XTITLE}\033\\\\" # Set xterm title/icon under screen/tmux 
            XTITLE="${XTITLE}\033k${TITLE}\033\\\\" # Set screen/tmux caption
         ;;
      esac
      echo -n "$XTITLE"
   ;;
esac