1 files changed, 90 insertions, 0 deletions
diff --git a/sequencer.h b/sequencer.h
new file mode 100644
index 0000000000..e45b178dfc
--- /dev/null
+++ b/sequencer.h
@@ -0,0 +1,90 @@
+#ifndef SEQUENCER_H
+#define SEQUENCER_H
+
+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;
+
+	/* Only used by REPLAY_NONE */
+	struct rev_info *revs;
+};
+#define REPLAY_OPTS_INIT { -1 }
+
+/* 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)
+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