teach diffcore-rename to optionally ignore empty content
[gitweb.git] / sequencer.h
index f435fdb4b147d2e2ce5480ddb4832228af1cb73b..bb4b13830e157dafb468f8256bab25110058ba9b 100644 (file)
@@ -2,19 +2,48 @@
 #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"
 
-/*
- * 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.
- */
-void remove_sequencer_state(int aggressive);
+enum replay_action {
+       REPLAY_REVERT,
+       REPLAY_PICK
+};
+
+enum replay_subcommand {
+       REPLAY_NONE,
+       REPLAY_REMOVE_STATE,
+       REPLAY_CONTINUE,
+       REPLAY_ROLLBACK
+};
+
+struct replay_opts {
+       enum replay_action action;
+       enum replay_subcommand subcommand;
+
+       /* Boolean options */
+       int edit;
+       int record_origin;
+       int no_commit;
+       int signoff;
+       int allow_ff;
+       int allow_rerere_auto;
+
+       int mainline;
+
+       /* Merge strategy */
+       const char *strategy;
+       const char **xopts;
+       size_t xopts_nr, xopts_alloc;
+
+       /* Only used by REPLAY_NONE */
+       struct rev_info *revs;
+};
+
+/* Removes SEQ_DIR. */
+extern void remove_sequencer_state(void);
+
+int sequencer_pick_revisions(struct replay_opts *opts);
 
 #endif