diff options
Diffstat (limited to 'revision.h')
| -rw-r--r-- | revision.h | 53 |
1 files changed, 40 insertions, 13 deletions
diff --git a/revision.h b/revision.h index 01bd2b7c07..eeea6fba3c 100644 --- a/revision.h +++ b/revision.h @@ -15,7 +15,8 @@ #define ADDED (1u<<7) /* Parents already parsed and added? */ #define SYMMETRIC_LEFT (1u<<8) #define PATCHSAME (1u<<9) -#define ALL_REV_FLAGS ((1u<<10)-1) +#define BOTTOM (1u<<10) +#define ALL_REV_FLAGS ((1u<<11)-1) #define DECORATE_SHORT_REFS 1 #define DECORATE_FULL_REFS 2 @@ -35,6 +36,7 @@ struct rev_cmdline_info { REV_CMD_PARENTS_ONLY, REV_CMD_LEFT, REV_CMD_RIGHT, + REV_CMD_MERGE_BASE, REV_CMD_REV } whence; unsigned flags; @@ -96,7 +98,8 @@ struct rev_info { cherry_mark:1, bisect:1, ancestry_path:1, - first_parent_only:1; + first_parent_only:1, + line_level_traverse:1; /* Diff flags */ unsigned int diff:1, @@ -167,6 +170,7 @@ struct rev_info { struct reflog_walk_info *reflog_info; struct decoration children; struct decoration merge_simplification; + struct decoration treesame; /* notes-specific options: which refs to show */ struct display_notes_opt notes_opt; @@ -175,6 +179,9 @@ struct rev_info { int count_left; int count_right; int count_same; + + /* line level range that we are chasing */ + struct decoration line_log_data; }; #define REV_TREE_SAME 0 @@ -195,19 +202,23 @@ struct setup_revision_opt { }; extern void init_revisions(struct rev_info *revs, const char *prefix); -extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct setup_revision_opt *); +extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, + struct setup_revision_opt *); extern void parse_revision_opt(struct rev_info *revs, struct parse_opt_ctx_t *ctx, - const struct option *options, - const char * const usagestr[]); + const struct option *options, + const char * const usagestr[]); #define REVARG_CANNOT_BE_FILENAME 01 #define REVARG_COMMITTISH 02 -extern int handle_revision_arg(const char *arg, struct rev_info *revs, int flags, unsigned revarg_opt); +extern int handle_revision_arg(const char *arg, struct rev_info *revs, + int flags, unsigned revarg_opt); extern void reset_revision_walk(void); extern int prepare_revision_walk(struct rev_info *revs); extern struct commit *get_revision(struct rev_info *revs); -extern char *get_revision_mark(const struct rev_info *revs, const struct commit *commit); -extern void put_revision_mark(const struct rev_info *revs, const struct commit *commit); +extern char *get_revision_mark(const struct rev_info *revs, + const struct commit *commit); +extern void put_revision_mark(const struct rev_info *revs, + const struct commit *commit); extern void mark_parents_uninteresting(struct commit *commit); extern void mark_tree_uninteresting(struct tree *tree); @@ -220,15 +231,19 @@ struct name_path { char *path_name(const struct name_path *path, const char *name); -extern void show_object_with_name(FILE *, struct object *, const struct name_path *, const char *); +extern void show_object_with_name(FILE *, struct object *, + const struct name_path *, const char *); extern void add_object(struct object *obj, struct object_array *p, struct name_path *path, const char *name); -extern void add_pending_object(struct rev_info *revs, struct object *obj, const char *name); -extern void add_pending_sha1(struct rev_info *revs, const char *name, const unsigned char *sha1, unsigned int flags); +extern void add_pending_object(struct rev_info *revs, + struct object *obj, const char *name); +extern void add_pending_sha1(struct rev_info *revs, + const char *name, const unsigned char *sha1, + unsigned int flags); extern void add_head_to_pending(struct rev_info *); @@ -238,7 +253,19 @@ enum commit_action { commit_error }; -extern enum commit_action get_commit_action(struct rev_info *revs, struct commit *commit); -extern enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit); +extern enum commit_action get_commit_action(struct rev_info *revs, + struct commit *commit); +extern enum commit_action simplify_commit(struct rev_info *revs, + struct commit *commit); + +enum rewrite_result { + rewrite_one_ok, + rewrite_one_noparents, + rewrite_one_error +}; + +typedef enum rewrite_result (*rewrite_parent_fn_t)(struct rev_info *revs, struct commit **pp); +extern int rewrite_parents(struct rev_info *revs, struct commit *commit, + rewrite_parent_fn_t rewrite_parent); #endif |