Andrew's git / gitweb.git /
c5787c6b566bbc89caad1a099f4281fecba01766
   1#ifndef SEQUENCER_H
   2#define SEQUENCER_H
   3
   4const char *git_path_commit_editmsg(void);
   5const char *git_path_seq_dir(void);
   6
   7#define APPEND_SIGNOFF_DEDUP (1u << 0)
   8
   9enum replay_action {
  10        REPLAY_REVERT,
  11        REPLAY_PICK,
  12        REPLAY_INTERACTIVE_REBASE
  13};
  14
  15enum commit_msg_cleanup_mode {
  16        COMMIT_MSG_CLEANUP_SPACE,
  17        COMMIT_MSG_CLEANUP_NONE,
  18        COMMIT_MSG_CLEANUP_SCISSORS,
  19        COMMIT_MSG_CLEANUP_ALL
  20};
  21
  22struct replay_opts {
  23        enum replay_action action;
  24
  25        /* Boolean options */
  26        int edit;
  27        int record_origin;
  28        int no_commit;
  29        int signoff;
  30        int allow_ff;
  31        int allow_rerere_auto;
  32        int allow_empty;
  33        int allow_empty_message;
  34        int keep_redundant_commits;
  35        int verbose;
  36
  37        int mainline;
  38
  39        char *gpg_sign;
  40        enum commit_msg_cleanup_mode default_msg_cleanup;
  41
  42        /* Merge strategy */
  43        char *strategy;
  44        char **xopts;
  45        size_t xopts_nr, xopts_alloc;
  46
  47        /* Used by fixup/squash */
  48        struct strbuf current_fixups;
  49        int current_fixup_count;
  50
  51        /* placeholder commit for -i --root */
  52        struct object_id squash_onto;
  53        int have_squash_onto;
  54
  55        /* Only used by REPLAY_NONE */
  56        struct rev_info *revs;
  57};
  58#define REPLAY_OPTS_INIT { .action = -1, .current_fixups = STRBUF_INIT }
  59
  60/* Call this to setup defaults before parsing command line options */
  61void sequencer_init_config(struct replay_opts *opts);
  62int sequencer_pick_revisions(struct replay_opts *opts);
  63int sequencer_continue(struct replay_opts *opts);
  64int sequencer_rollback(struct replay_opts *opts);
  65int sequencer_remove_state(struct replay_opts *opts);
  66
  67#define TODO_LIST_KEEP_EMPTY (1U << 0)
  68#define TODO_LIST_SHORTEN_IDS (1U << 1)
  69#define TODO_LIST_ABBREVIATE_CMDS (1U << 2)
  70#define TODO_LIST_REBASE_MERGES (1U << 3)
  71/*
  72 * When rebasing merges, commits that do have the base commit as ancestor
  73 * ("cousins") are *not* rebased onto the new base by default. If those
  74 * commits should be rebased onto the new base, this flag needs to be passed.
  75 */
  76#define TODO_LIST_REBASE_COUSINS (1U << 4)
  77int sequencer_make_script(FILE *out, int argc, const char **argv,
  78                          unsigned flags);
  79
  80int sequencer_add_exec_commands(const char *command);
  81int transform_todos(unsigned flags);
  82int check_todo_list(void);
  83int skip_unnecessary_picks(void);
  84int rearrange_squash(void);
  85
  86extern const char sign_off_header[];
  87
  88void append_signoff(struct strbuf *msgbuf, int ignore_footer, unsigned flag);
  89void append_conflicts_hint(struct strbuf *msgbuf);
  90int message_is_empty(const struct strbuf *sb,
  91                     enum commit_msg_cleanup_mode cleanup_mode);
  92int template_untouched(const struct strbuf *sb, const char *template_file,
  93                       enum commit_msg_cleanup_mode cleanup_mode);
  94int update_head_with_reflog(const struct commit *old_head,
  95                            const struct object_id *new_head,
  96                            const char *action, const struct strbuf *msg,
  97                            struct strbuf *err);
  98void commit_post_rewrite(const struct commit *current_head,
  99                         const struct object_id *new_head);
 100
 101#define SUMMARY_INITIAL_COMMIT   (1 << 0)
 102#define SUMMARY_SHOW_AUTHOR_DATE (1 << 1)
 103void print_commit_summary(const char *prefix, const struct object_id *oid,
 104                          unsigned int flags);
 105#endif