commit: use generations in paint_down_to_common()

diff --git a/git-rebase--am.sh b/git-rebase--am.sh
index f9237323331e992a58cee0af79090a7bbeec434c..14c50782e096966b860d49cbaed7658e9f56958f 100644 (file)
--- a/git-rebase--am.sh
+++ b/git-rebase--am.sh
@@ -9,8 +9,8 @@
 # below were not inside any function, and expected to return
 # to the function that dot-sourced us.
 #
-# However, FreeBSD /bin/sh misbehaves on such a construct and
-# continues to run the statements that follow such a "return".
+# However, older (9.x) versions of FreeBSD /bin/sh misbehave on such a
+# construct and continue to run the statements that follow such a "return".
 # As a work-around, we introduce an extra layer of a function
 # here, and immediately call it after defining it.
 git_rebase__am () {
@@ -45,7 +45,7 @@ then
        # itself well to recording empty patches.  fortunately, cherry-pick
        # makes this easy
        git cherry-pick ${gpg_sign_opt:+"$gpg_sign_opt"} --allow-empty \
-               --right-only "$revisions" \
+               $allow_rerere_autoupdate --right-only "$revisions" \
                ${restrict_revision+^$restrict_revision}
        ret=$?
 else
@@ -53,6 +53,8 @@ else
 
        git format-patch -k --stdout --full-index --cherry-pick --right-only \
                --src-prefix=a/ --dst-prefix=b/ --no-renames --no-cover-letter \
+               --pretty=mboxrd \
+               $git_format_patch_opt \
                "$revisions" ${restrict_revision+^$restrict_revision} \
                >"$GIT_DIR/rebased-patches"
        ret=$?
@@ -78,10 +80,12 @@ else
 
                As a result, git cannot rebase them.
                EOF
-               return $?
+               return $ret
        fi
 
        git am $git_am_opt --rebasing --resolvemsg="$resolvemsg" \
+               --patch-format=mboxrd \
+               $allow_rerere_autoupdate \
                ${gpg_sign_opt:+"$gpg_sign_opt"} <"$GIT_DIR/rebased-patches"
        ret=$?