4 #include "parse-options.h"
9 #define UNINTERESTING (1u<<1)
10 #define TREESAME (1u<<2)
12 #define TMP_MARK (1u<<4) /* for isolated cases; clean after use */
13 #define BOUNDARY (1u<<5)
14 #define CHILD_SHOWN (1u<<6)
15 #define ADDED (1u<<7) /* Parents already parsed and added? */
16 #define SYMMETRIC_LEFT (1u<<8)
17 #define PATCHSAME (1u<<9)
18 #define BOTTOM (1u<<10)
19 #define ALL_REV_FLAGS ((1u<<11)-1)
21 #define DECORATE_SHORT_REFS 1
22 #define DECORATE_FULL_REFS 2
28 struct rev_cmdline_info
{
31 struct rev_cmdline_entry
{
46 #define REVISION_WALK_WALK 0
47 #define REVISION_WALK_NO_WALK_SORTED 1
48 #define REVISION_WALK_NO_WALK_UNSORTED 2
52 struct commit_list
*commits
;
53 struct object_array pending
;
55 /* Parents of shown commits */
56 struct object_array boundary_commits
;
58 /* The end-points specified by the end user */
59 struct rev_cmdline_info cmdline
;
61 /* Basic information */
64 struct pathspec prune_data
;
65 unsigned int early_output
:1,
78 simplify_by_decoration
:1,
96 reverse_output_stage
:1,
111 dense_combined_merges
:1,
112 always_show_header
:1;
115 unsigned int shown_one
:1,
123 abbrev_commit_given
:1,
126 date_mode_explicit
:1,
128 unsigned int disable_stdin
:1;
129 unsigned int leak_pending
:1;
131 enum date_mode date_mode
;
134 enum cmit_fmt commit_format
;
135 struct log_info
*loginfo
;
137 const char *mime_boundary
;
138 const char *patch_suffix
;
142 struct string_list
*ref_message_ids
;
144 const char *extra_headers
;
145 const char *log_reencode
;
146 const char *subject_prefix
;
149 struct string_list
*mailmap
;
151 /* Filter by commit log message */
152 struct grep_opt grep_filter
;
154 /* Display history graph */
155 struct git_graph
*graph
;
160 unsigned long max_age
;
161 unsigned long min_age
;
165 /* diff info for patches and for paths limiting */
166 struct diff_options diffopt
;
167 struct diff_options pruning
;
169 struct reflog_walk_info
*reflog_info
;
170 struct decoration children
;
171 struct decoration merge_simplification
;
172 struct decoration treesame
;
174 /* notes-specific options: which refs to show */
175 struct display_notes_opt notes_opt
;
183 #define REV_TREE_SAME 0
184 #define REV_TREE_NEW 1 /* Only new files */
185 #define REV_TREE_OLD 2 /* Only files removed */
186 #define REV_TREE_DIFFERENT 3 /* Mixed changes */
189 typedef void (*show_early_output_fn_t
)(struct rev_info
*, struct commit_list
*);
190 extern volatile show_early_output_fn_t show_early_output
;
192 struct setup_revision_opt
{
194 void (*tweak
)(struct rev_info
*, struct setup_revision_opt
*);
195 const char *submodule
;
200 extern void init_revisions(struct rev_info
*revs
, const char *prefix
);
201 extern int setup_revisions(int argc
, const char **argv
, struct rev_info
*revs
, struct setup_revision_opt
*);
202 extern void parse_revision_opt(struct rev_info
*revs
, struct parse_opt_ctx_t
*ctx
,
203 const struct option
*options
,
204 const char * const usagestr
[]);
205 #define REVARG_CANNOT_BE_FILENAME 01
206 #define REVARG_COMMITTISH 02
207 extern int handle_revision_arg(const char *arg
, struct rev_info
*revs
, int flags
, unsigned revarg_opt
);
209 extern void reset_revision_walk(void);
210 extern int prepare_revision_walk(struct rev_info
*revs
);
211 extern struct commit
*get_revision(struct rev_info
*revs
);
212 extern char *get_revision_mark(const struct rev_info
*revs
, const struct commit
*commit
);
213 extern void put_revision_mark(const struct rev_info
*revs
, const struct commit
*commit
);
215 extern void mark_parents_uninteresting(struct commit
*commit
);
216 extern void mark_tree_uninteresting(struct tree
*tree
);
219 struct name_path
*up
;
224 char *path_name(const struct name_path
*path
, const char *name
);
226 extern void show_object_with_name(FILE *, struct object
*, const struct name_path
*, const char *);
228 extern void add_object(struct object
*obj
,
229 struct object_array
*p
,
230 struct name_path
*path
,
233 extern void add_pending_object(struct rev_info
*revs
, struct object
*obj
, const char *name
);
234 extern void add_pending_sha1(struct rev_info
*revs
, const char *name
, const unsigned char *sha1
, unsigned int flags
);
236 extern void add_head_to_pending(struct rev_info
*);
244 extern enum commit_action
get_commit_action(struct rev_info
*revs
, struct commit
*commit
);
245 extern enum commit_action
simplify_commit(struct rev_info
*revs
, struct commit
*commit
);