From a1baa90dc06dfb380a8bf52a657d599fadd7272d Mon Sep 17 00:00:00 2001
From: jj <john-git@ofjj.net>
Date: Thu, 12 Sep 2013 13:54:02 +0200
Subject: [PATCH] bash: call autojump -a only if CWD changed

---
 bin/autojump.bash | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/bin/autojump.bash b/bin/autojump.bash
index 42927b7..de7038e 100644
--- a/bin/autojump.bash
+++ b/bin/autojump.bash
@@ -57,7 +57,11 @@ fi
 
 autojump_add_to_database() {
     if [[ "${AUTOJUMP_HOME}" == "${HOME}" ]]; then
-        autojump -a "$(pwd ${_PWD_ARGS})" 1>/dev/null 2>>"${AUTOJUMP_DATA_DIR}/autojump_errors"
+        AUTOJUMP_CWD="$(pwd ${_PWD_ARGS})"
+        if [[ "$AUTOJUMP_CWD" != "$AUTOJUMP_LASTWD" ]]; then
+            autojump -a "$AUTOJUMP_CWD" 1>/dev/null 2>>"${AUTOJUMP_DATA_DIR}/autojump_errors"
+            AUTOJUMP_LASTWD="$AUTOJUMP_CWD"
+        fi
     fi
 }