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
;
46 simplify_by_decoration
:1,
60 reverse_output_stage
:1,
72 dense_combined_merges
:1,
76 unsigned int shown_one
:1,
81 enum date_mode date_mode
;
84 enum cmit_fmt commit_format
;
85 struct log_info
*loginfo
;
87 const char *mime_boundary
;
88 const char *patch_suffix
;
91 struct string_list
*ref_message_ids
;
92 const char *add_signoff
;
93 const char *extra_headers
;
94 const char *log_reencode
;
95 const char *subject_prefix
;
99 /* Filter by commit log message */
100 struct grep_opt grep_filter
;
102 /* Display history graph */
103 struct git_graph
*graph
;
108 unsigned long max_age
;
109 unsigned long min_age
;
111 /* diff info for patches and for paths limiting */
112 struct diff_options diffopt
;
113 struct diff_options pruning
;
115 struct reflog_walk_info
*reflog_info
;
116 struct decoration children
;
117 struct decoration merge_simplification
;
120 #define REV_TREE_SAME 0
121 #define REV_TREE_NEW 1
122 #define REV_TREE_DIFFERENT 2
125 void read_revisions_from_stdin(struct rev_info
*revs
);
127 typedef void (*show_early_output_fn_t
)(struct rev_info
*, struct commit_list
*);
128 extern volatile show_early_output_fn_t show_early_output
;
130 extern void init_revisions(struct rev_info
*revs
, const char *prefix
);
131 extern int setup_revisions(int argc
, const char **argv
, struct rev_info
*revs
, const char *def
);
132 extern void parse_revision_opt(struct rev_info
*revs
, struct parse_opt_ctx_t
*ctx
,
133 const struct option
*options
,
134 const char * const usagestr
[]);
135 extern int handle_revision_arg(const char *arg
, struct rev_info
*revs
,int flags
,int cant_be_filename
);
137 extern int prepare_revision_walk(struct rev_info
*revs
);
138 extern struct commit
*get_revision(struct rev_info
*revs
);
140 extern void mark_parents_uninteresting(struct commit
*commit
);
141 extern void mark_tree_uninteresting(struct tree
*tree
);
144 struct name_path
*up
;
149 char *path_name(const struct name_path
*path
, const char *name
);
151 extern void add_object(struct object
*obj
,
152 struct object_array
*p
,
153 struct name_path
*path
,
156 extern void add_pending_object(struct rev_info
*revs
, struct object
*obj
, const char *name
);
158 extern void add_head_to_pending(struct rev_info
*);
166 extern enum commit_action
simplify_commit(struct rev_info
*revs
, struct commit
*commit
);