-blank=$(echo $info | sed 's/./ /g')
-export PROMPT_COMMAND="echo -ne '\033]0;$info\007\r$blank\r'"
-unset info blank SSH_FORWARDED
+
+# Check for vim.
+vimchild=" [vim]"
+if ps -o comm= -p $PPID 2>/dev/null | grep '^vim*$' &>/dev/null; then
+ # Clear [vim] when exiting.
+ trap "echo -ne '\\033]0;$info\\007'" exit
+ info="$info$vimchild"
+fi
+blank=$(echo "$info" | sed 's/./ /g')
+export PROMPT_COMMAND="echo -ne '\033]0;$info\007\r$blank \r'"
+unset blank info vimchild SSH_FORWARDED