fix: fix install.sh dead link removal

1 files changed, 8 insertions, 11 deletions

diff --git a/install.sh b/install.sh
index d2ffb34..22cfb6a 100755
--- a/install.sh
+++ b/install.sh
@@ -6,17 +6,14 @@ set -e
 CDPATH='' cd -- "$(dirname -- "$0")" || exit
 
 printf "%s: Removing bad links\n" "$0"
-(
-	git diff-tree --no-commit-id --name-status e6051a3..HEAD -r
-	git diff --no-commit-id --name-status -r
-	git diff --no-commit-id --name-status -r --staged
-) |
-	grep -oP 'D\t[^/]+/\K(.*)' |
-	while read -r f; do
-		if [ -L "../$f" ] && [ ! -e "../$f" ]; then
-			rm -v "../$f"
-		fi
-	done
+{
+	git log --pretty=format: --name-only --no-renames --diff-filter=D
+	git status --porcelain --no-renames | grep -oP '^\s*\w*[DR?]+\w*\s*\K(.*)'
+} | sort -u | sed -n 's/^[^/]\+\//..\//p' | while read -r f; do
+	if [ -L "$f" ] && [ ! -e "$f" ]; then
+		rm -v "$f"
+	fi
+done
 
 printf "%s: Stowing packages\n" "$0"
 stow "$@" */