rationallised directory handling

Default to cding to /etc, but allow the user to specify another directory
to operate on.

1 files changed, 3 insertions, 3 deletions

diff --git a/etckeeper b/etckeeper
index 5aa4208..5606b72 100755
--- a/etckeeper
+++ b/etckeeper
@@ -13,10 +13,10 @@ if [ ! -d "/etc/etckeeper/$command.d" ]; then
 	exit 1
 fi
 
-if [ "$command" = post-apt ] || [ "$command" = pre-apt ]; then
-	cd /etc
-elif [ "$command" = pre-commit ] && [ -n "$1" ]; then
+if [ -n "$1" ]; then
 	cd "$1"
+else
+	cd /etc
 fi
 
 run-parts "/etc/etckeeper/$command.d"