sequencer: use edit_todo_list() in complete_action()

This changes complete_action() to use edit_todo_list(), now that it can
handle the initial edit of the todo list.

Signed-off-by: Alban Gruin <alban.gruin@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/sequencer.c b/sequencer.c
index 7d46f76a8bff43a1b86752036b563609fea7f99d..c56c3add1a7c5e800543a6cdea71c1457d36bdc6 100644 (file)
--- a/sequencer.c
+++ b/sequencer.c
@@ -4746,6 +4746,7 @@ int complete_action(struct repository *r, struct replay_opts *opts, unsigned fla
        struct todo_list new_todo = TODO_LIST_INIT;
        struct strbuf *buf = &todo_list->buf;
        struct object_id oid;
+       int res;
 
        get_oid(onto, &oid);
        shortonto = find_unique_abbrev(&oid, DEFAULT_ABBREV);
@@ -4770,24 +4771,16 @@ int complete_action(struct repository *r, struct replay_opts *opts, unsigned fla
                return error(_("nothing to do"));
        }
 
-       if (todo_list_write_to_file(r, todo_list, todo_file,
-                                   shortrevisions, shortonto, -1,
-                                   flags | TODO_LIST_SHORTEN_IDS | TODO_LIST_APPEND_TODO_HELP))
-               return error_errno(_("could not write '%s'"), todo_file);
-
-       if (copy_file(rebase_path_todo_backup(), todo_file, 0666))
-               return error(_("could not copy '%s' to '%s'."), todo_file,
-                            rebase_path_todo_backup());
-
-       if (launch_sequence_editor(todo_file, &new_todo.buf, NULL)) {
+       res = edit_todo_list(r, todo_list, &new_todo, shortrevisions,
+                            shortonto, flags);
+       if (res == -1)
+               return -1;
+       else if (res == -2) {
                apply_autostash(opts);
                sequencer_remove_state(opts);
 
                return -1;
-       }
-
-       strbuf_stripspace(&new_todo.buf, 1);
-       if (new_todo.buf.len == 0) {
+       } else if (res == -3) {
                apply_autostash(opts);
                sequencer_remove_state(opts);
                todo_list_release(&new_todo);