mirror of
https://github.com/git/git.git
synced 2024-11-05 22:19:47 +01:00
0053e902b4
If your development history does not have fast-forward merges, i.e. the "first parent" of commits in your history are special than other parents, this option gives a better overview of the evolution of a particular branch. Signed-off-by: Junio C Hamano <junkio@cox.net>
134 lines
3.2 KiB
C
134 lines
3.2 KiB
C
#ifndef REVISION_H
|
|
#define REVISION_H
|
|
|
|
#define SEEN (1u<<0)
|
|
#define UNINTERESTING (1u<<1)
|
|
#define TREECHANGE (1u<<2)
|
|
#define SHOWN (1u<<3)
|
|
#define TMP_MARK (1u<<4) /* for isolated cases; clean after use */
|
|
#define BOUNDARY (1u<<5)
|
|
#define CHILD_SHOWN (1u<<6)
|
|
#define ADDED (1u<<7) /* Parents already parsed and added? */
|
|
#define SYMMETRIC_LEFT (1u<<8)
|
|
|
|
struct rev_info;
|
|
struct log_info;
|
|
|
|
typedef void (prune_fn_t)(struct rev_info *revs, struct commit *commit);
|
|
|
|
struct rev_info {
|
|
/* Starting list */
|
|
struct commit_list *commits;
|
|
struct object_array pending;
|
|
|
|
/* Parents of shown commits */
|
|
struct object_array boundary_commits;
|
|
|
|
/* Basic information */
|
|
const char *prefix;
|
|
void *prune_data;
|
|
prune_fn_t *prune_fn;
|
|
|
|
/* Traversal flags */
|
|
unsigned int dense:1,
|
|
no_merges:1,
|
|
no_walk:1,
|
|
remove_empty_trees:1,
|
|
simplify_history:1,
|
|
lifo:1,
|
|
topo_order:1,
|
|
tag_objects:1,
|
|
tree_objects:1,
|
|
blob_objects:1,
|
|
edge_hint:1,
|
|
limited:1,
|
|
unpacked:1, /* see also ignore_packed below */
|
|
boundary:2,
|
|
left_right:1,
|
|
parents:1,
|
|
reverse:1,
|
|
first_parent_only:1;
|
|
|
|
/* Diff flags */
|
|
unsigned int diff:1,
|
|
full_diff:1,
|
|
show_root_diff:1,
|
|
no_commit_id:1,
|
|
verbose_header:1,
|
|
ignore_merges:1,
|
|
combine_merges:1,
|
|
dense_combined_merges:1,
|
|
always_show_header:1;
|
|
|
|
/* Format info */
|
|
unsigned int shown_one:1,
|
|
abbrev_commit:1,
|
|
relative_date:1;
|
|
|
|
const char **ignore_packed; /* pretend objects in these are unpacked */
|
|
int num_ignore_packed;
|
|
|
|
unsigned int abbrev;
|
|
enum cmit_fmt commit_format;
|
|
struct log_info *loginfo;
|
|
int nr, total;
|
|
const char *mime_boundary;
|
|
const char *message_id;
|
|
const char *ref_message_id;
|
|
const char *add_signoff;
|
|
const char *extra_headers;
|
|
const char *log_reencode;
|
|
int no_inline;
|
|
|
|
/* Filter by commit log message */
|
|
struct grep_opt *grep_filter;
|
|
|
|
/* special limits */
|
|
int skip_count;
|
|
int max_count;
|
|
unsigned long max_age;
|
|
unsigned long min_age;
|
|
|
|
/* diff info for patches and for paths limiting */
|
|
struct diff_options diffopt;
|
|
struct diff_options pruning;
|
|
|
|
topo_sort_set_fn_t topo_setter;
|
|
topo_sort_get_fn_t topo_getter;
|
|
|
|
struct reflog_walk_info *reflog_info;
|
|
};
|
|
|
|
#define REV_TREE_SAME 0
|
|
#define REV_TREE_NEW 1
|
|
#define REV_TREE_DIFFERENT 2
|
|
|
|
/* revision.c */
|
|
extern int rev_same_tree_as_empty(struct rev_info *, struct tree *t1);
|
|
extern int rev_compare_tree(struct rev_info *, struct tree *t1, struct tree *t2);
|
|
|
|
extern void init_revisions(struct rev_info *revs, const char *prefix);
|
|
extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, const char *def);
|
|
extern int handle_revision_arg(const char *arg, struct rev_info *revs,int flags,int cant_be_filename);
|
|
|
|
extern void prepare_revision_walk(struct rev_info *revs);
|
|
extern struct commit *get_revision(struct rev_info *revs);
|
|
|
|
extern void mark_parents_uninteresting(struct commit *commit);
|
|
extern void mark_tree_uninteresting(struct tree *tree);
|
|
|
|
struct name_path {
|
|
struct name_path *up;
|
|
int elem_len;
|
|
const char *elem;
|
|
};
|
|
|
|
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);
|
|
|
|
#endif
|