url="$1"
if [ -e $NOGIT_DIR ]; then
- echo "Error: .nogit already exists. Cowardly refusing to re-clone."
+ echo "Error: $NOGIT_DIR already exists. Cowardly refusing to re-clone."
+ return 1
+ fi
+
+ if [ -e $NOGIT_DIR_TMP ]; then
+ echo "Error: $NOGIT_DIR_TMP already exists. Was a previosu clone interrupted?"
+ echo "You'll want to clean that up before trying again."
return 1
fi