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 ALL_REV_FLAGS ((1u<<9)-1)
19 #define DECORATE_SHORT_REFS 1
20 #define DECORATE_FULL_REFS 2
26 struct rev_cmdline_info {
29 struct rev_cmdline_entry {
45 struct commit_list *commits;
46 struct object_array pending;
48 /* Parents of shown commits */
49 struct object_array boundary_commits;
51 /* The end-points specified by the end user */
52 struct rev_cmdline_info cmdline;
54 /* Basic information */
58 unsigned int early_output;
72 simplify_by_decoration:1,
86 reverse_output_stage:1,
100 dense_combined_merges:1,
101 always_show_header:1;
104 unsigned int shown_one:1,
112 date_mode_explicit:1;
113 unsigned int disable_stdin:1;
115 enum date_mode date_mode;
118 enum cmit_fmt commit_format;
119 struct log_info *loginfo;
121 const char *mime_boundary;
122 const char *patch_suffix;
125 struct string_list *ref_message_ids;
126 const char *add_signoff;
127 const char *extra_headers;
128 const char *log_reencode;
129 const char *subject_prefix;
133 /* Filter by commit log message */
134 struct grep_opt grep_filter;
136 /* Display history graph */
137 struct git_graph *graph;
142 unsigned long max_age;
143 unsigned long min_age;
145 /* diff info for patches and for paths limiting */
146 struct diff_options diffopt;
147 struct diff_options pruning;
149 struct reflog_walk_info *reflog_info;
150 struct decoration children;
151 struct decoration merge_simplification;
153 /* notes-specific options: which refs to show */
154 struct display_notes_opt notes_opt;
157 #define REV_TREE_SAME 0
158 #define REV_TREE_NEW 1 /* Only new files */
159 #define REV_TREE_OLD 2 /* Only files removed */
160 #define REV_TREE_DIFFERENT 3 /* Mixed changes */
163 typedef void (*show_early_output_fn_t)(struct rev_info *, struct commit_list *);
164 extern volatile show_early_output_fn_t show_early_output;
166 struct setup_revision_opt {
168 void (*tweak)(struct rev_info *, struct setup_revision_opt *);
171 extern void init_revisions(struct rev_info *revs, const char *prefix);
172 extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct setup_revision_opt *);
173 extern void parse_revision_opt(struct rev_info *revs, struct parse_opt_ctx_t *ctx,
174 const struct option *options,
175 const char * const usagestr[]);
176 extern int handle_revision_arg(const char *arg, struct rev_info *revs,int flags,int cant_be_filename);
178 extern int prepare_revision_walk(struct rev_info *revs);
179 extern struct commit *get_revision(struct rev_info *revs);
181 extern void mark_parents_uninteresting(struct commit *commit);
182 extern void mark_tree_uninteresting(struct tree *tree);
185 struct name_path *up;
190 char *path_name(const struct name_path *path, const char *name);
192 extern void add_object(struct object *obj,
193 struct object_array *p,
194 struct name_path *path,
197 extern void add_pending_object(struct rev_info *revs, struct object *obj, const char *name);
199 extern void add_head_to_pending(struct rev_info *);
207 extern enum commit_action get_commit_action(struct rev_info *revs, struct commit *commit);
208 extern enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit);