diff options
Diffstat (limited to 'sequencer.c')
-rw-r--r-- | sequencer.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/sequencer.c b/sequencer.c index 0a291c9..39363a9 100644 --- a/sequencer.c +++ b/sequencer.c @@ -3219,10 +3219,27 @@ static int pick_commits(struct todo_list *todo_list, struct replay_opts *opts) intend_to_amend(); return error_failed_squash(item->commit, opts, item->arg_len, item->arg); - } else if (res && is_rebase_i(opts) && item->commit) + } else if (res && is_rebase_i(opts) && item->commit) { + int to_amend = 0; + struct object_id oid; + + /* + * If we are rewording and have either + * fast-forwarded already, or are about to + * create a new root commit, we want to amend, + * otherwise we do not. + */ + if (item->command == TODO_REWORD && + !get_oid("HEAD", &oid) && + (!oidcmp(&item->commit->object.oid, &oid) || + (opts->have_squash_onto && + !oidcmp(&opts->squash_onto, &oid)))) + to_amend = 1; + return res | error_with_patch(item->commit, - item->arg, item->arg_len, opts, res, - item->command == TODO_REWORD); + item->arg, item->arg_len, opts, + res, to_amend); + } } else if (item->command == TODO_EXEC) { char *end_of_arg = (char *)(item->arg + item->arg_len); int saved = *end_of_arg; |