From 96456e24e6ae28cf70e1914901c0169ec7a41fe7 Mon Sep 17 00:00:00 2001
From: Vaidas Jablonskis <jablonskis@gmail.com>
Date: Mon, 4 Aug 2014 15:36:02 +0100
Subject: [PATCH] bash: fixes slow prompt and not add dir upon return key

This fixes (#303) slow prompt issue, because every time one hits return
key, autojump_add_to_database python code is executed, which is very
noticeably slow.

Also autojump should not add current directory to a database if it has
not changed since last time return key was pressed, so this fixes that
as well.
---
 bin/autojump.bash | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/autojump.bash b/bin/autojump.bash
index 25a3ff3..57817d8 100644
--- a/bin/autojump.bash
+++ b/bin/autojump.bash
@@ -45,7 +45,7 @@ case $PROMPT_COMMAND in
     *autojump*)
         ;;
     *)
-        PROMPT_COMMAND="${PROMPT_COMMAND:+$(echo "${PROMPT_COMMAND}" | awk '{gsub(/; *$/,"")}1') ; }autojump_add_to_database"
+        PROMPT_COMMAND="${PROMPT_COMMAND:+$(echo "${PROMPT_COMMAND}" | awk '{gsub(/; *$/,"")}1') ; }[[ $OLDPWD == $PPWD ]] && autojump_add_to_database && PPWD=$PWD"
         ;;
 esac