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| author | J. Bruce Fields <bfields@fieldses.org> | 2007-03-11 12:28:56 -0400 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2007-03-11 23:49:20 -0700 |
| commit | be242d576c4457bec1cb748b144eb287e98ac0b5 (patch) | |
| tree | b580a39797889f79ca34f7c230786c1dbe51c26e | |
| parent | 60fa08ed617dd148a9843bfdef2dfecf2ef60123 (diff) | |
| download | git-be242d576c4457bec1cb748b144eb287e98ac0b5.tar.gz git-be242d576c4457bec1cb748b144eb287e98ac0b5.tar.xz | |
git-merge: warn when -m provided on a fast forward
Warn the user that the "-m" option is ignored in the case of a fast
forward. That may save some confusion in the case where the user
doesn't know about fast forwards yet and may not realize that the
behavior here is intentional.
Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
Signed-off-by: Junio C Hamano <junkio@cox.net>
| -rwxr-xr-x | git-merge.sh | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/git-merge.sh b/git-merge.sh index 4afcd9531..6ce62c860 100755 --- a/git-merge.sh +++ b/git-merge.sh @@ -294,7 +294,12 @@ f,*) git-update-index --refresh 2>/dev/null new_head=$(git-rev-parse --verify "$1^0") && git-read-tree -v -m -u --exclude-per-directory=.gitignore $head "$new_head" && - finish "$new_head" "Fast forward" || exit + msg="Fast forward" + if test -n "$have_message" + then + msg="$msg (no commit created; -m option ignored)" + fi + finish "$new_head" "$msg" || exit dropsave exit 0 ;; |