X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=git-pull.sh;h=d4765188b4ad9d41a0ffec333d9b449de03968a6;hb=303958dc42d451aead0e1b9cf7b9836831a05f4b;hp=71327a23226017567b00056c9c865135b9fe84fa;hpb=f887564ab72e107bcdee3ba83c91e2bb4ae13ca7;p=git.git

diff --git a/git-pull.sh b/git-pull.sh
index 71327a23..d4765188 100755
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -32,16 +32,17 @@ do
 		strategy_args="${strategy_args}-s $strategy "
 		;;
 	-*)
-		usage
+		# Pass thru anything that is meant for fetch.
+		break
 		;;
 	esac
 	shift
 done
 
-orig_head=$(cat "$GIT_DIR/HEAD") || die "Pulling into a black hole?"
+orig_head=$(git-rev-parse --verify HEAD) || die "Pulling into a black hole?"
 git-fetch --update-head-ok "$@" || exit 1
 
-curr_head=$(cat "$GIT_DIR/HEAD")
+curr_head=$(git-rev-parse --verify HEAD)
 if test "$curr_head" != "$orig_head"
 then
 	# The fetch involved updating the current branch.
@@ -56,17 +57,28 @@ then
 		die "You need to first update your working tree."
 fi
 
-merge_head=$(sed -e 's/	.*//' "$GIT_DIR"/FETCH_HEAD | tr '\012' ' ')
-merge_name=$(
-    perl -e 'print join("; ", map { chomp; s/^[0-9a-f]*	//; $_ } <>)' \
-    "$GIT_DIR"/FETCH_HEAD
-)
+merge_head=$(sed -e '/	not-for-merge	/d' \
+	-e 's/	.*//' "$GIT_DIR"/FETCH_HEAD | \
+	tr '\012' ' ')
 
 case "$merge_head" in
 '')
 	echo >&2 "No changes."
 	exit 0
 	;;
+?*' '?*)
+	strategy_default_args='-s octopus'
+	;;
+*)
+	strategy_default_args='-s resolve'
+	;;
+esac
+
+case "$strategy_args" in
+'')
+	strategy_args=$strategy_default_args
+	;;
 esac
 
-git-merge $no_summary $strategy_args "Merge $merge_name" HEAD $merge_head
+merge_name=$(git-fmt-merge-msg <"$GIT_DIR/FETCH_HEAD")
+git-merge $no_summary $strategy_args "$merge_name" HEAD $merge_head