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
27 struct rev_cmdline_info {
30 struct rev_cmdline_entry {
46 struct commit_list *commits;
47 struct object_array pending;
49 /* Parents of shown commits */
50 struct object_array boundary_commits;
52 /* The end-points specified by the end user */
53 struct rev_cmdline_info cmdline;
55 /* Basic information */
58 struct pathspec prune_data;
59 unsigned int early_output:1,
72 simplify_by_decoration:1,
89 reverse_output_stage:1,
104 dense_combined_merges:1,
105 always_show_header:1;
108 unsigned int shown_one:1,
114 abbrev_commit_given:1,
117 date_mode_explicit:1,
119 unsigned int disable_stdin:1;
121 enum date_mode date_mode;
124 enum cmit_fmt commit_format;
125 struct log_info *loginfo;
127 const char *mime_boundary;
128 const char *patch_suffix;
131 struct string_list *ref_message_ids;
132 const char *add_signoff;
133 const char *extra_headers;
134 const char *log_reencode;
135 const char *subject_prefix;
139 /* Filter by commit log message */
140 struct grep_opt grep_filter;
142 /* Display history graph */
143 struct git_graph *graph;
148 unsigned long max_age;
149 unsigned long min_age;
153 /* diff info for patches and for paths limiting */
154 struct diff_options diffopt;
155 struct diff_options pruning;
157 struct reflog_walk_info *reflog_info;
158 struct decoration children;
159 struct decoration merge_simplification;
161 /* notes-specific options: which refs to show */
162 struct display_notes_opt notes_opt;
170 #define REV_TREE_SAME 0
171 #define REV_TREE_NEW 1 /* Only new files */
172 #define REV_TREE_OLD 2 /* Only files removed */
173 #define REV_TREE_DIFFERENT 3 /* Mixed changes */
176 typedef void (*show_early_output_fn_t)(struct rev_info *, struct commit_list *);
177 extern volatile show_early_output_fn_t show_early_output;
179 struct setup_revision_opt {
181 void (*tweak)(struct rev_info *, struct setup_revision_opt *);
182 const char *submodule;
185 extern void init_revisions(struct rev_info *revs, const char *prefix);
186 extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct setup_revision_opt *);
187 extern void parse_revision_opt(struct rev_info *revs, struct parse_opt_ctx_t *ctx,
188 const struct option *options,
189 const char * const usagestr[]);
190 extern int handle_revision_arg(const char *arg, struct rev_info *revs,int flags,int cant_be_filename);
192 extern int prepare_revision_walk(struct rev_info *revs);
193 extern struct commit *get_revision(struct rev_info *revs);
194 extern char *get_revision_mark(const struct rev_info *revs, const struct commit *commit);
195 extern void put_revision_mark(const struct rev_info *revs, const struct commit *commit);
197 extern void mark_parents_uninteresting(struct commit *commit);
198 extern void mark_tree_uninteresting(struct tree *tree);
201 struct name_path *up;
206 char *path_name(const struct name_path *path, const char *name);
208 extern void add_object(struct object *obj,
209 struct object_array *p,
210 struct name_path *path,
213 extern void add_pending_object(struct rev_info *revs, struct object *obj, const char *name);
215 extern void add_head_to_pending(struct rev_info *);
223 extern enum commit_action get_commit_action(struct rev_info *revs, struct commit *commit);
224 extern enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit);