4 #include "parse-options.h"
8 #define UNINTERESTING (1u<<1)
9 #define TREESAME (1u<<2)
11 #define TMP_MARK (1u<<4) /* for isolated cases; clean after use */
12 #define BOUNDARY (1u<<5)
13 #define CHILD_SHOWN (1u<<6)
14 #define ADDED (1u<<7) /* Parents already parsed and added? */
15 #define SYMMETRIC_LEFT (1u<<8)
16 #define ALL_REV_FLAGS ((1u<<9)-1)
23 struct commit_list
*commits
;
24 struct object_array pending
;
26 /* Parents of shown commits */
27 struct object_array boundary_commits
;
29 /* Basic information */
33 unsigned int early_output
;
47 simplify_by_decoration
:1,
61 reverse_output_stage
:1,
73 dense_combined_merges
:1,
77 unsigned int shown_one
:1,
82 enum date_mode date_mode
;
85 enum cmit_fmt commit_format
;
86 struct log_info
*loginfo
;
88 const char *mime_boundary
;
89 const char *patch_suffix
;
92 struct string_list
*ref_message_ids
;
93 const char *add_signoff
;
94 const char *extra_headers
;
95 const char *log_reencode
;
96 const char *subject_prefix
;
100 /* Filter by commit log message */
101 struct grep_opt grep_filter
;
103 /* Display history graph */
104 struct git_graph
*graph
;
109 unsigned long max_age
;
110 unsigned long min_age
;
112 /* diff info for patches and for paths limiting */
113 struct diff_options diffopt
;
114 struct diff_options pruning
;
116 struct reflog_walk_info
*reflog_info
;
117 struct decoration children
;
118 struct decoration merge_simplification
;
121 #define REV_TREE_SAME 0
122 #define REV_TREE_NEW 1 /* Only new files */
123 #define REV_TREE_OLD 2 /* Only files removed */
124 #define REV_TREE_DIFFERENT 3 /* Mixed changes */
127 void read_revisions_from_stdin(struct rev_info
*revs
);
129 typedef void (*show_early_output_fn_t
)(struct rev_info
*, struct commit_list
*);
130 extern volatile show_early_output_fn_t show_early_output
;
132 extern void init_revisions(struct rev_info
*revs
, const char *prefix
);
133 extern int setup_revisions(int argc
, const char **argv
, struct rev_info
*revs
, const char *def
);
134 extern void parse_revision_opt(struct rev_info
*revs
, struct parse_opt_ctx_t
*ctx
,
135 const struct option
*options
,
136 const char * const usagestr
[]);
137 extern int handle_revision_arg(const char *arg
, struct rev_info
*revs
,int flags
,int cant_be_filename
);
139 extern int prepare_revision_walk(struct rev_info
*revs
);
140 extern struct commit
*get_revision(struct rev_info
*revs
);
142 extern void mark_parents_uninteresting(struct commit
*commit
);
143 extern void mark_tree_uninteresting(struct tree
*tree
);
146 struct name_path
*up
;
151 char *path_name(const struct name_path
*path
, const char *name
);
153 extern void add_object(struct object
*obj
,
154 struct object_array
*p
,
155 struct name_path
*path
,
158 extern void add_pending_object(struct rev_info
*revs
, struct object
*obj
, const char *name
);
160 extern void add_head_to_pending(struct rev_info
*);
168 extern enum commit_action
simplify_commit(struct rev_info
*revs
, struct commit
*commit
);