index 540ade0d52c84d59bbdd863f60a0e90203643ff2..3f38b82a4710400e512d478ec6b552202a34369f 100644 (file)
--- a/templates/hooks--update
+++ b/templates/hooks--update
#!/bin/sh
#
# An example hook script to mail out commit update information.
+# Called by git-receive-pack with arguments: refname sha1-old sha1-new
#
# To enable this hook:
# (1) change the recipient e-mail address
if expr "$2" : '0*$' >/dev/null
then
echo "Created a new ref, with the following commits:"
- git-rev-list --pretty "$2"
+ git-rev-list --pretty "$3"
else
- echo "New commits:"
- git-rev-list --pretty "$3" "^$2"
+ $base=$(git-merge-base "$2" "$3")
+ case "$base" in
+ "$2")
+ echo "New commits:"
+ ;;
+ *)
+ echo "Rebased ref, commits from common ancestor:"
+ ;;
+ esac
+fi
+git-rev-list --pretty "$3" "^$base"
fi |
mail -s "Changes to ref $1" "$recipient"
exit 0