subtree: make --ignore-joins pay attention to adds

diff --git a/sequencer.c b/sequencer.c
index 00cefd129e4a9be73f3003186c90de439ba7d988..ddb41a62d955552e355abff2d6d1115c0d2b0361 100644 (file)
--- a/sequencer.c
+++ b/sequencer.c
@@ -903,7 +903,7 @@ static int run_git_commit(const char *defmsg, struct replay_opts *opts,
        if ((flags & ALLOW_EMPTY))
                argv_array_push(&cmd.args, "--allow-empty");
 
-       if (opts->allow_empty_message)
+       if (!(flags & EDIT_MSG))
                argv_array_push(&cmd.args, "--allow-empty-message");
 
        if (cmd.err == -1) {
@@ -1317,7 +1317,7 @@ static int try_to_commit(struct strbuf *msg, const char *author,
 
        if (cleanup != COMMIT_MSG_CLEANUP_NONE)
                strbuf_stripspace(msg, cleanup == COMMIT_MSG_CLEANUP_ALL);
-       if (!opts->allow_empty_message && message_is_empty(msg, cleanup)) {
+       if ((flags & EDIT_MSG) && message_is_empty(msg, cleanup)) {
                res = 1; /* run 'git commit' to display error message */
                goto out;
        }
@@ -3611,9 +3611,20 @@ static int commit_staged_changes(struct replay_opts *opts,
                 * the commit message and if there was a squash, let the user
                 * edit it.
                 */
-               if (is_clean && oideq(&head, &to_amend) &&
-                   opts->current_fixup_count > 0 &&
-                   file_exists(rebase_path_stopped_sha())) {
+               if (!is_clean || !opts->current_fixup_count)
+                       ; /* this is not the final fixup */
+               else if (!oideq(&head, &to_amend) ||
+                        !file_exists(rebase_path_stopped_sha())) {
+                       /* was a final fixup or squash done manually? */
+                       if (!is_fixup(peek_command(todo_list, 0))) {
+                               unlink(rebase_path_fixup_msg());
+                               unlink(rebase_path_squash_msg());
+                               unlink(rebase_path_current_fixups());
+                               strbuf_reset(&opts->current_fixups);
+                               opts->current_fixup_count = 0;
+                       }
+               } else {
+                       /* we are in a fixup/squash chain */
                        const char *p = opts->current_fixups.buf;
                        int len = opts->current_fixups.len;