4 #include "parse-options.h"
7 #define UNINTERESTING (1u<<1)
8 #define TREESAME (1u<<2)
10 #define TMP_MARK (1u<<4) /* for isolated cases; clean after use */
11 #define BOUNDARY (1u<<5)
12 #define CHILD_SHOWN (1u<<6)
13 #define ADDED (1u<<7) /* Parents already parsed and added? */
14 #define SYMMETRIC_LEFT (1u<<8)
15 #define ALL_REV_FLAGS ((1u<<9)-1)
22 struct commit_list *commits;
23 struct object_array pending;
25 /* Parents of shown commits */
26 struct object_array boundary_commits;
28 /* Basic information */
32 unsigned int early_output;
50 unpacked:1, /* see also ignore_packed below */
67 dense_combined_merges:1,
71 unsigned int shown_one:1,
76 enum date_mode date_mode;
78 const char **ignore_packed; /* pretend objects in these are unpacked */
79 int num_ignore_packed;
82 enum cmit_fmt commit_format;
83 struct log_info *loginfo;
85 const char *mime_boundary;
87 const char *ref_message_id;
88 const char *add_signoff;
89 const char *extra_headers;
90 const char *log_reencode;
91 const char *subject_prefix;
95 /* Filter by commit log message */
96 struct grep_opt *grep_filter;
98 /* Display history graph */
99 struct git_graph *graph;
104 unsigned long max_age;
105 unsigned long min_age;
107 /* diff info for patches and for paths limiting */
108 struct diff_options diffopt;
109 struct diff_options pruning;
111 struct reflog_walk_info *reflog_info;
112 struct decoration children;
113 struct decoration merge_simplification;
116 #define REV_TREE_SAME 0
117 #define REV_TREE_NEW 1
118 #define REV_TREE_DIFFERENT 2
121 void read_revisions_from_stdin(struct rev_info *revs);
123 typedef void (*show_early_output_fn_t)(struct rev_info *, struct commit_list *);
124 volatile show_early_output_fn_t show_early_output;
126 extern void init_revisions(struct rev_info *revs, const char *prefix);
127 extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, const char *def);
128 extern void parse_revision_opt(struct rev_info *revs, struct parse_opt_ctx_t *ctx,
129 const struct option *options,
130 const char * const usagestr[]);
131 extern int handle_revision_arg(const char *arg, struct rev_info *revs,int flags,int cant_be_filename);
133 extern int prepare_revision_walk(struct rev_info *revs);
134 extern struct commit *get_revision(struct rev_info *revs);
136 extern void mark_parents_uninteresting(struct commit *commit);
137 extern void mark_tree_uninteresting(struct tree *tree);
140 struct name_path *up;
145 extern void add_object(struct object *obj,
146 struct object_array *p,
147 struct name_path *path,
150 extern void add_pending_object(struct rev_info *revs, struct object *obj, const char *name);
152 extern void add_head_to_pending(struct rev_info *);
160 extern enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit);