case $TERM in
    *xterm*|(u|dt|k|E)term)
    ## display user@host and full dir in *term title
    precmd () {
 print -Pn  "\033]0;%~\007"
# print -Pn  "\033]0;[%n:%~] (%l\007"
        #print -Pn "\033]0;%n@%m%#  %~ %l  %w :: %T\a" ## or use this
    }
## display user@host and name of current process in *term title
    preexec () {
 print -Pn "\033]0;%n@%m <$1> %~ (%l)\007"
        #print -Pn "\033]0;%n@%m%#  <$1>  %~ %l  %w :: %T\a" ## or use this
    }
    ;;
esac