#ifndef SEQUENCER_H
#define SEQUENCER_H
-#define SEQ_DIR "sequencer"
-#define SEQ_OLD_DIR "sequencer-old"
-#define SEQ_HEAD_FILE "sequencer/head"
-#define SEQ_TODO_FILE "sequencer/todo"
-#define SEQ_OPTS_FILE "sequencer/opts"
+const char *git_path_commit_editmsg(void);
+const char *git_path_seq_dir(void);
+#define APPEND_SIGNOFF_DEDUP (1u << 0)
+
+enum replay_action {
+ REPLAY_REVERT,
+ REPLAY_PICK,
+ REPLAY_INTERACTIVE_REBASE
+};
+
+enum commit_msg_cleanup_mode {
+ COMMIT_MSG_CLEANUP_SPACE,
+ COMMIT_MSG_CLEANUP_NONE,
+ COMMIT_MSG_CLEANUP_SCISSORS,
+ COMMIT_MSG_CLEANUP_ALL
+};
+
+struct replay_opts {
+ enum replay_action action;
+
+ /* Boolean options */
+ int edit;
+ int record_origin;
+ int no_commit;
+ int signoff;
+ int allow_ff;
+ int allow_rerere_auto;
+ int allow_empty;
+ int allow_empty_message;
+ int keep_redundant_commits;
+ int verbose;
+
+ int mainline;
+
+ char *gpg_sign;
+ enum commit_msg_cleanup_mode default_msg_cleanup;
+
+ /* Merge strategy */
+ char *strategy;
+ 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 { .action = -1, .current_fixups = STRBUF_INIT }
+
+/* Call this to setup defaults before parsing command line options */
+void sequencer_init_config(struct replay_opts *opts);
+int sequencer_pick_revisions(struct replay_opts *opts);
+int sequencer_continue(struct replay_opts *opts);
+int sequencer_rollback(struct replay_opts *opts);
+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)
/*
- * Removes SEQ_OLD_DIR and renames SEQ_DIR to SEQ_OLD_DIR, ignoring
- * any errors. Intended to be used by 'git reset'.
- *
- * With the aggressive flag, it additionally removes SEQ_OLD_DIR,
- * ignoring any errors. Inteded to be used by the sequencer's
- * '--quit' subcommand.
+ * 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.
*/
-void remove_sequencer_state(int aggressive);
+#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);
+int check_todo_list(void);
+int skip_unnecessary_picks(void);
+int rearrange_squash(void);
+
+extern const char sign_off_header[];
+
+void append_signoff(struct strbuf *msgbuf, int ignore_footer, unsigned flag);
+void append_conflicts_hint(struct strbuf *msgbuf);
+int message_is_empty(const struct strbuf *sb,
+ enum commit_msg_cleanup_mode cleanup_mode);
+int template_untouched(const struct strbuf *sb, const char *template_file,
+ enum commit_msg_cleanup_mode cleanup_mode);
+int update_head_with_reflog(const struct commit *old_head,
+ const struct object_id *new_head,
+ const char *action, const struct strbuf *msg,
+ struct strbuf *err);
+void commit_post_rewrite(const struct commit *current_head,
+ const struct object_id *new_head);
+#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