| #ifndef SEQUENCER_H |
| #define SEQUENCER_H |
| |
| #include "cache.h" |
| #include "strbuf.h" |
| |
| struct commit; |
| struct repository; |
| |
| const char *git_path_commit_editmsg(void); |
| const char *git_path_seq_dir(void); |
| const char *rebase_path_todo(void); |
| const char *rebase_path_todo_backup(void); |
| const char *rebase_path_dropped(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 drop_redundant_commits; |
| int keep_redundant_commits; |
| int verbose; |
| int quiet; |
| int reschedule_failed_exec; |
| |
| int mainline; |
| |
| char *gpg_sign; |
| enum commit_msg_cleanup_mode default_msg_cleanup; |
| int explicit_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 } |
| |
| /* |
| * Note that ordering matters in this enum. Not only must it match the mapping |
| * of todo_command_info (in sequencer.c), it is also divided into several |
| * sections that matter. When adding new commands, make sure you add it in the |
| * right section. |
| */ |
| enum todo_command { |
| /* commands that handle commits */ |
| TODO_PICK = 0, |
| TODO_REVERT, |
| TODO_EDIT, |
| TODO_REWORD, |
| TODO_FIXUP, |
| TODO_SQUASH, |
| /* commands that do something else than handling a single commit */ |
| TODO_EXEC, |
| TODO_BREAK, |
| TODO_LABEL, |
| TODO_RESET, |
| TODO_MERGE, |
| /* commands that do nothing but are counted for reporting progress */ |
| TODO_NOOP, |
| TODO_DROP, |
| /* comments (not counted for reporting progress) */ |
| TODO_COMMENT |
| }; |
| |
| struct todo_item { |
| enum todo_command command; |
| struct commit *commit; |
| unsigned int flags; |
| int arg_len; |
| /* The offset of the command and its argument in the strbuf */ |
| size_t offset_in_buf, arg_offset; |
| }; |
| |
| struct todo_list { |
| struct strbuf buf; |
| struct todo_item *items; |
| int nr, alloc, current; |
| int done_nr, total_nr; |
| struct stat_data stat; |
| }; |
| |
| #define TODO_LIST_INIT { STRBUF_INIT } |
| |
| int todo_list_parse_insn_buffer(struct repository *r, char *buf, |
| struct todo_list *todo_list); |
| int todo_list_write_to_file(struct repository *r, struct todo_list *todo_list, |
| const char *file, const char *shortrevisions, |
| const char *shortonto, int num, unsigned flags); |
| void todo_list_release(struct todo_list *todo_list); |
| const char *todo_item_get_arg(struct todo_list *todo_list, |
| struct todo_item *item); |
| |
| /* Call this to setup defaults before parsing command line options */ |
| void sequencer_init_config(struct replay_opts *opts); |
| int sequencer_pick_revisions(struct repository *repo, |
| struct replay_opts *opts); |
| int sequencer_continue(struct repository *repo, struct replay_opts *opts); |
| int sequencer_rollback(struct repository *repo, struct replay_opts *opts); |
| int sequencer_skip(struct repository *repo, struct replay_opts *opts); |
| int sequencer_remove_state(struct replay_opts *opts); |
| |
| /* #define TODO_LIST_KEEP_EMPTY (1U << 0) */ /* No longer used */ |
| #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) |
| #define TODO_LIST_APPEND_TODO_HELP (1U << 5) |
| /* |
| * When generating a script that rebases merges with `--root` *and* with |
| * `--onto`, we do not want to re-generate the root commits. |
| */ |
| #define TODO_LIST_ROOT_WITH_ONTO (1U << 6) |
| |
| |
| int sequencer_make_script(struct repository *r, struct strbuf *out, int argc, |
| const char **argv, unsigned flags); |
| |
| void todo_list_add_exec_commands(struct todo_list *todo_list, |
| struct string_list *commands); |
| int complete_action(struct repository *r, struct replay_opts *opts, unsigned flags, |
| const char *shortrevisions, const char *onto_name, |
| struct commit *onto, const char *orig_head, struct string_list *commands, |
| unsigned autosquash, struct todo_list *todo_list); |
| int todo_list_rearrange_squash(struct todo_list *todo_list); |
| |
| /* |
| * Append a signoff to the commit message in "msgbuf". The ignore_footer |
| * parameter specifies the number of bytes at the end of msgbuf that should |
| * not be considered at all. I.e., they are not checked for existing trailers, |
| * and the new signoff will be spliced into the buffer before those bytes. |
| */ |
| void append_signoff(struct strbuf *msgbuf, size_t ignore_footer, unsigned flag); |
| |
| void append_conflicts_hint(struct index_state *istate, |
| struct strbuf *msgbuf, enum commit_msg_cleanup_mode cleanup_mode); |
| enum commit_msg_cleanup_mode get_cleanup_mode(const char *cleanup_arg, |
| int use_editor); |
| |
| void cleanup_message(struct strbuf *msgbuf, |
| enum commit_msg_cleanup_mode cleanup_mode, int verbose); |
| |
| 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(struct repository *r, |
| 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(struct repository *repo, |
| const char *prefix, |
| const struct object_id *oid, |
| unsigned int flags); |
| |
| int read_author_script(const char *path, char **name, char **email, char **date, |
| int allow_missing); |
| void parse_strategy_opts(struct replay_opts *opts, char *raw_opts); |
| int write_basic_state(struct replay_opts *opts, const char *head_name, |
| struct commit *onto, const char *orig_head); |
| void sequencer_post_commit_cleanup(struct repository *r, int verbose); |
| int sequencer_get_last_command(struct repository* r, |
| enum replay_action *action); |
| #endif /* SEQUENCER_H */ |