rebase: default to using the builtin rebase

diff --git a/sequencer.h b/sequencer.h
index e45b178dfc41d723bf186f20674c4515d7c7fa00..aab280f276a55bdc0af81027dc497aa34354ee52 100644 (file)
--- a/sequencer.h
+++ b/sequencer.h
@@ -3,6 +3,7 @@
 
 const char *git_path_commit_editmsg(void);
 const char *git_path_seq_dir(void);
+const char *rebase_path_todo(void);
 
 #define APPEND_SIGNOFF_DEDUP (1u << 0)
 
@@ -44,10 +45,27 @@ struct replay_opts {
        char **xopts;
        size_t xopts_nr, xopts_alloc;
 
+       /* Used by fixup/squash */
+       struct strbuf current_fixups;
+       int current_fixup_count;
+
+       /* placeholder commit for -i --root */
+       struct object_id squash_onto;
+       int have_squash_onto;
+
        /* Only used by REPLAY_NONE */
        struct rev_info *revs;
 };
-#define REPLAY_OPTS_INIT { -1 }
+#define REPLAY_OPTS_INIT { .action = -1, .current_fixups = STRBUF_INIT }
+
+enum missing_commit_check_level {
+       MISSING_COMMIT_CHECK_IGNORE = 0,
+       MISSING_COMMIT_CHECK_WARN,
+       MISSING_COMMIT_CHECK_ERROR
+};
+
+int write_message(const void *buf, size_t len, const char *filename,
+                 int append_eol);
 
 /* Call this to setup defaults before parsing command line options */
 void sequencer_init_config(struct replay_opts *opts);
@@ -59,13 +77,24 @@ int sequencer_remove_state(struct replay_opts *opts);
 #define TODO_LIST_KEEP_EMPTY (1U << 0)
 #define TODO_LIST_SHORTEN_IDS (1U << 1)
 #define TODO_LIST_ABBREVIATE_CMDS (1U << 2)
+#define TODO_LIST_REBASE_MERGES (1U << 3)
+/*
+ * When rebasing merges, commits that do have the base commit as ancestor
+ * ("cousins") are *not* rebased onto the new base by default. If those
+ * commits should be rebased onto the new base, this flag needs to be passed.
+ */
+#define TODO_LIST_REBASE_COUSINS (1U << 4)
 int sequencer_make_script(FILE *out, int argc, const char **argv,
                          unsigned flags);
 
 int sequencer_add_exec_commands(const char *command);
 int transform_todos(unsigned flags);
+enum missing_commit_check_level get_missing_commit_check_level(void);
 int check_todo_list(void);
-int skip_unnecessary_picks(void);
+int complete_action(struct replay_opts *opts, unsigned flags,
+                   const char *shortrevisions, const char *onto_name,
+                   const char *onto, const char *orig_head, const char *cmd,
+                   unsigned autosquash);
 int rearrange_squash(void);
 
 extern const char sign_off_header[];
@@ -83,8 +112,14 @@ int update_head_with_reflog(const struct commit *old_head,
 void commit_post_rewrite(const struct commit *current_head,
                         const struct object_id *new_head);
 
+int prepare_branch_to_be_rebased(struct replay_opts *opts, const char *commit);
+
 #define SUMMARY_INITIAL_COMMIT   (1 << 0)
 #define SUMMARY_SHOW_AUTHOR_DATE (1 << 1)
 void print_commit_summary(const char *prefix, const struct object_id *oid,
                          unsigned int flags);
 #endif
+
+void parse_strategy_opts(struct replay_opts *opts, char *raw_opts);
+int write_basic_state(struct replay_opts *opts, const char *head_name,
+                     const char *onto, const char *orig_head);