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| author | Shawn Pearce <spearce@spearce.org> | 2006-07-11 01:52:54 -0400 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2006-07-11 14:16:53 -0700 |
| commit | e1447e38c00bdc1904458cfabb4bb3ffb678a271 (patch) | |
| tree | 230bb5db31b1bb9ba3226fe2aa8911205df3ded2 /git-merge.sh | |
| parent | ed0e078f96a96ffe515899ef42051a568be4693a (diff) | |
| download | git-e1447e38c00bdc1904458cfabb4bb3ffb678a271.tar.gz git-e1447e38c00bdc1904458cfabb4bb3ffb678a271.tar.xz | |
Log ref changes made by git-merge and git-pull.
When git-merge updates HEAD as a result of a merge record what
happened during the merge into the reflog associated with HEAD
(if any). The log reports who caused the update (git-merge or
git-pull, by invoking git-merge), what the remote ref names were
and the type of merge process used.
The merge information can be useful when reviewing a reflog for
a branch such as `master` where fast forward and trivial in index
merges might be common as the user tracks an upstream.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'git-merge.sh')
| -rwxr-xr-x | git-merge.sh | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/git-merge.sh b/git-merge.sh index 24e3b507e..a9cfafb1d 100755 --- a/git-merge.sh +++ b/git-merge.sh @@ -58,7 +58,13 @@ squash_message () { } finish () { - test '' = "$2" || echo "$2" + if test '' = "$2" + then + rlogm="$rloga" + else + echo "$2" + rlogm="$rloga: $2" + fi case "$squash" in t) echo "Squash commit -- not updating HEAD" @@ -70,7 +76,7 @@ finish () { echo "No merge message -- not updating HEAD" ;; *) - git-update-ref HEAD "$1" "$head" || exit 1 + git-update-ref -m "$rlogm" HEAD "$1" "$head" || exit 1 ;; esac ;; @@ -88,6 +94,7 @@ finish () { esac } +rloga= while case "$#" in 0) break ;; esac do case "$1" in @@ -117,6 +124,9 @@ do die "available strategies are: $all_strategies" ;; esac ;; + --reflog-action=*) + rloga=`expr "z$1" : 'z-[^=]*=\(.*\)'` + ;; -*) usage ;; *) break ;; esac @@ -131,6 +141,7 @@ shift # All the rest are remote heads test "$#" = 0 && usage ;# we need at least one remote head. +test "$rloga" = '' && rloga="merge: $@" remoteheads= for remote @@ -316,7 +327,7 @@ if test '' != "$result_tree" then parents=$(git-show-branch --independent "$head" "$@" | sed -e 's/^/-p /') result_commit=$(echo "$merge_msg" | git-commit-tree $result_tree $parents) || exit - finish "$result_commit" "Merge $result_commit, made by $wt_strategy." + finish "$result_commit" "Merge made by $wt_strategy." dropsave exit 0 fi |