From: Mark Zhuang <[email protected]>
The previous commit added --default-prefix to handle non-default git
prefix configurations, but this option is not available in older git
versions. This patch adds a compatibility check.
contrib/ChangeLog:
* prepare-commit-msg: check --default-prefix
---
contrib/prepare-commit-msg | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/contrib/prepare-commit-msg b/contrib/prepare-commit-msg
index 75d102559c7..9387b332b34 100755
--- a/contrib/prepare-commit-msg
+++ b/contrib/prepare-commit-msg
@@ -78,4 +78,9 @@ else
tee="cat"
fi
-git $cmd --default-prefix | $tee | git gcc-mklog -c "$COMMIT_MSG_FILE"
+# Use --default-prefix if supported
+if git diff --help | grep -q "\-\-default-prefix" 2>/dev/null; then
+ cmd="$cmd --default-prefix"
+fi
+
+git $cmd | $tee | git gcc-mklog -c "$COMMIT_MSG_FILE"
--
2.34.1
