Do not ignore merge options in interactive rebase

Merge strategy and its options can be specified in `git rebase`,
but with `--interactive`, they were completely ignored.

Signed-off-by: Arnaud Fontaine <arnau@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index f953d8d22499b9e41d3c0ed86183655e39d807af..ae2da7ac0bd4c6b0f3e5a321d88f7412d5c1424c 100644 (file)
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -80,6 +80,18 @@ amend="$state_dir"/amend
 rewritten_list="$state_dir"/rewritten-list
 rewritten_pending="$state_dir"/rewritten-pending
 
+strategy_args=
+if test -n "$do_merge"
+then
+       strategy_args=${strategy:+--strategy=$strategy}
+       eval '
+               for strategy_opt in '"$strategy_opts"'
+               do
+                       strategy_args="$strategy_args -X$(git rev-parse --sq-quote "${strategy_opt#--}")"
+               done
+       '
+fi
+
 GIT_CHERRY_PICK_HELP="$resolvemsg"
 export GIT_CHERRY_PICK_HELP
 
@@ -239,7 +251,7 @@ pick_one () {
 
        test -d "$rewritten" &&
                pick_one_preserving_merges "$@" && return
-       output git cherry-pick $empty_args $ff "$@"
+       output eval git cherry-pick "$strategy_args" $empty_args $ff "$@"
 }
 
 pick_one_preserving_merges () {
@@ -340,9 +352,8 @@ pick_one_preserving_merges () {
                        msg_content="$(commit_message $sha1)"
                        # No point in merging the first parent, that's HEAD
                        new_parents=${new_parents# $first_parent}
-                       if ! do_with_author output \
-                               git merge --no-ff ${strategy:+-s $strategy} -m \
-                                       "$msg_content" $new_parents
+                       if ! do_with_author output eval \
+                       'git merge --no-ff $strategy_args -m "$msg_content" $new_parents'
                        then
                                printf "%s\n" "$msg_content" > "$GIT_DIR"/MERGE_MSG
                                die_with_patch $sha1 "Error redoing merge $sha1"
@@ -350,7 +361,7 @@ pick_one_preserving_merges () {
                        echo "$sha1 $(git rev-parse HEAD^0)" >> "$rewritten_list"
                        ;;
                *)
-                       output git cherry-pick "$@" ||
+                       output eval git cherry-pick "$strategy_args" "$@" ||
                                die_with_patch $sha1 "Could not pick $sha1"
                        ;;
                esac

diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index d6b414377306de88e8e294dd5eaadfcb3a234ec2..8a6ec039fe57f6a042fb3fe2e3f4c5807cfe4d68 100755 (executable)
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -950,4 +950,15 @@ test_expect_success 'rebase -i, with <onto> and <upstream> specified as :/quuxer
        git checkout branch1
 '
 
+test_expect_success 'rebase -i with --strategy and -X' '
+       git checkout -b conflict-merge-use-theirs conflict-branch &&
+       git reset --hard HEAD^ &&
+       echo five >conflict &&
+       echo Z >file1 &&
+       git commit -a -m "one file conflict" &&
+       EDITOR=true git rebase -i --strategy=recursive -Xours conflict-branch &&
+       test $(git show conflict-branch:conflict) = $(cat conflict) &&
+       test $(cat file1) = Z
+'
+
 test_done