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 ALL_REV_FLAGS ((1u<<10)-1)
20 #define DECORATE_SHORT_REFS 1
21 #define DECORATE_FULL_REFS 2
29 struct commit_list *commits;
30 struct object_array pending;
32 /* Parents of shown commits */
33 struct object_array boundary_commits;
35 /* Basic information */
38 struct pathspec prune_data;
39 unsigned int early_output:1,
52 simplify_by_decoration:1,
69 reverse_output_stage:1,
84 dense_combined_merges:1,
88 unsigned int shown_one:1,
94 abbrev_commit_given:1,
98 unsigned int disable_stdin:1;
100 enum date_mode date_mode;
103 enum cmit_fmt commit_format;
104 struct log_info *loginfo;
106 const char *mime_boundary;
107 const char *patch_suffix;
110 struct string_list *ref_message_ids;
111 const char *add_signoff;
112 const char *extra_headers;
113 const char *log_reencode;
114 const char *subject_prefix;
118 /* Filter by commit log message */
119 struct grep_opt grep_filter;
121 /* Display history graph */
122 struct git_graph *graph;
127 unsigned long max_age;
128 unsigned long min_age;
132 /* diff info for patches and for paths limiting */
133 struct diff_options diffopt;
134 struct diff_options pruning;
136 struct reflog_walk_info *reflog_info;
137 struct decoration children;
138 struct decoration merge_simplification;
140 /* notes-specific options: which refs to show */
141 struct display_notes_opt notes_opt;
149 #define REV_TREE_SAME 0
150 #define REV_TREE_NEW 1 /* Only new files */
151 #define REV_TREE_OLD 2 /* Only files removed */
152 #define REV_TREE_DIFFERENT 3 /* Mixed changes */
155 typedef void (*show_early_output_fn_t)(struct rev_info *, struct commit_list *);
156 extern volatile show_early_output_fn_t show_early_output;
158 struct setup_revision_opt {
160 void (*tweak)(struct rev_info *, struct setup_revision_opt *);
161 const char *submodule;
164 extern void init_revisions(struct rev_info *revs, const char *prefix);
165 extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct setup_revision_opt *);
166 extern void parse_revision_opt(struct rev_info *revs, struct parse_opt_ctx_t *ctx,
167 const struct option *options,
168 const char * const usagestr[]);
169 extern int handle_revision_arg(const char *arg, struct rev_info *revs,int flags,int cant_be_filename);
171 extern int prepare_revision_walk(struct rev_info *revs);
172 extern struct commit *get_revision(struct rev_info *revs);
173 extern char *get_revision_mark(const struct rev_info *revs, const struct commit *commit);
174 extern void put_revision_mark(const struct rev_info *revs, const struct commit *commit);
176 extern void mark_parents_uninteresting(struct commit *commit);
177 extern void mark_tree_uninteresting(struct tree *tree);
180 struct name_path *up;
185 char *path_name(const struct name_path *path, const char *name);
187 extern void add_object(struct object *obj,
188 struct object_array *p,
189 struct name_path *path,
192 extern void add_pending_object(struct rev_info *revs, struct object *obj, const char *name);
194 extern void add_head_to_pending(struct rev_info *);
202 extern enum commit_action get_commit_action(struct rev_info *revs, struct commit *commit);
203 extern enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit);