- VN=$(git describe --match "[0-9]*" --abbrev=7 HEAD 2>/dev/null) &&
- case "$VN" in
- *$LF*) (exit 1) ;;
- [0-9]*)
- git update-index -q --refresh
- test -z "$(git diff-index --name-only HEAD --)" ||
- VN="$VN-dirty" ;;
- esac
+ VN=$(git describe --match "[0-9]*" --abbrev=7 HEAD 2>/dev/null) &&
+ case "$VN" in
+ *$LF*) (exit 1) ;;
+ [0-9]*)
+ git update-index -q --refresh
+ test -z "$(git diff-index --name-only HEAD --)" ||
+ VN="$VN-dirty" ;;
+ esac