[Fix #215] Set Terminal title on Mac OS X 10.8

modules/terminal/init.zsh

@@ -82,14 +82,14 @@ function set-title-precmd {
     if [[ "$TERM_PROGRAM" == 'Apple_Terminal' ]]; then
       # Set the current working directory in Apple Terminal.
       printf '\e]7;%s\a' "file://$HOST${PWD// /%20}"
-    else
+    fi
+
     set-window-title "${(%):-%~}"
     for kind in tab screen; do
       # Left-truncate the current working directory to 15 characters.
       set-${kind}-title "${(%):-%15<...<%~%<<}"
     done
   fi
-  fi
 }
 add-zsh-hook precmd set-title-precmd