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Commit | Line | Data |
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ae563542 LT |
1 | #ifndef REVISION_H |
2 | #define REVISION_H | |
3 | ||
6b61ec05 | 4 | #include "parse-options.h" |
0843acfd | 5 | #include "grep.h" |
894a9d33 | 6 | #include "notes.h" |
6b61ec05 | 7 | |
ae563542 LT |
8 | #define SEEN (1u<<0) |
9 | #define UNINTERESTING (1u<<1) | |
7dc0fe3b | 10 | #define TREESAME (1u<<2) |
765ac8ec | 11 | #define SHOWN (1u<<3) |
7ae0b0cb | 12 | #define TMP_MARK (1u<<4) /* for isolated cases; clean after use */ |
384e99a4 | 13 | #define BOUNDARY (1u<<5) |
2b064697 | 14 | #define CHILD_SHOWN (1u<<6) |
1b65a5aa | 15 | #define ADDED (1u<<7) /* Parents already parsed and added? */ |
577ed5c2 | 16 | #define SYMMETRIC_LEFT (1u<<8) |
adbbb31e MG |
17 | #define PATCHSAME (1u<<9) |
18 | #define ALL_REV_FLAGS ((1u<<10)-1) | |
ae563542 | 19 | |
33e7018c LH |
20 | #define DECORATE_SHORT_REFS 1 |
21 | #define DECORATE_FULL_REFS 2 | |
22 | ||
8efdc326 | 23 | struct rev_info; |
91539833 | 24 | struct log_info; |
894a9d33 | 25 | struct string_list; |
8efdc326 | 26 | |
281eee47 JH |
27 | struct rev_cmdline_info { |
28 | unsigned int nr; | |
29 | unsigned int alloc; | |
30 | struct rev_cmdline_entry { | |
31 | struct object *item; | |
32 | const char *name; | |
33 | enum { | |
34 | REV_CMD_REF, | |
35 | REV_CMD_PARENTS_ONLY, | |
36 | REV_CMD_LEFT, | |
37 | REV_CMD_RIGHT, | |
38 | REV_CMD_REV | |
39 | } whence; | |
40 | unsigned flags; | |
41 | } *rev; | |
42 | }; | |
43 | ||
ca92e59e MZ |
44 | #define REVISION_WALK_WALK 0 |
45 | #define REVISION_WALK_NO_WALK_SORTED 1 | |
46 | #define REVISION_WALK_NO_WALK_UNSORTED 2 | |
47 | ||
ae563542 LT |
48 | struct rev_info { |
49 | /* Starting list */ | |
50 | struct commit_list *commits; | |
1f1e895f | 51 | struct object_array pending; |
ae563542 | 52 | |
86ab4906 JH |
53 | /* Parents of shown commits */ |
54 | struct object_array boundary_commits; | |
55 | ||
281eee47 JH |
56 | /* The end-points specified by the end user */ |
57 | struct rev_cmdline_info cmdline; | |
58 | ||
ae563542 LT |
59 | /* Basic information */ |
60 | const char *prefix; | |
02e54220 | 61 | const char *def; |
afe069d1 | 62 | struct pathspec prune_data; |
cc243c3c JH |
63 | unsigned int early_output:1, |
64 | ignore_missing:1; | |
cdcefbc9 | 65 | |
ae563542 LT |
66 | /* Traversal flags */ |
67 | unsigned int dense:1, | |
53b2c823 | 68 | prune:1, |
ca92e59e | 69 | no_walk:2, |
3131b713 | 70 | show_all:1, |
ae563542 | 71 | remove_empty_trees:1, |
9202434c | 72 | simplify_history:1, |
ae563542 LT |
73 | lifo:1, |
74 | topo_order:1, | |
6546b593 | 75 | simplify_merges:1, |
78892e32 | 76 | simplify_by_decoration:1, |
ae563542 LT |
77 | tag_objects:1, |
78 | tree_objects:1, | |
79 | blob_objects:1, | |
5a48d240 | 80 | verify_objects:1, |
d9a83684 LT |
81 | edge_hint:1, |
82 | limited:1, | |
03a9683d | 83 | unpacked:1, |
86ab4906 | 84 | boundary:2, |
f69c5018 | 85 | count:1, |
74bd9029 | 86 | left_right:1, |
60adf7d7 MG |
87 | left_only:1, |
88 | right_only:1, | |
885cf808 AS |
89 | rewrite_parents:1, |
90 | print_parents:1, | |
0f3a290b | 91 | show_source:1, |
d467a525 | 92 | show_decorations:1, |
0053e902 | 93 | reverse:1, |
498bcd31 | 94 | reverse_output_stage:1, |
d7a17cad | 95 | cherry_pick:1, |
adbbb31e | 96 | cherry_mark:1, |
ad3f9a71 | 97 | bisect:1, |
ebdc94f3 | 98 | ancestry_path:1, |
0053e902 | 99 | first_parent_only:1; |
ae563542 | 100 | |
cd2bdc53 LT |
101 | /* Diff flags */ |
102 | unsigned int diff:1, | |
103 | full_diff:1, | |
104 | show_root_diff:1, | |
105 | no_commit_id:1, | |
106 | verbose_header:1, | |
107 | ignore_merges:1, | |
108 | combine_merges:1, | |
109 | dense_combined_merges:1, | |
110 | always_show_header:1; | |
111 | ||
112 | /* Format info */ | |
91539833 | 113 | unsigned int shown_one:1, |
02e54220 | 114 | show_merge:1, |
66b2ed09 JH |
115 | show_notes:1, |
116 | show_notes_given:1, | |
0c37f1fc | 117 | show_signature:1, |
66b2ed09 | 118 | pretty_given:1, |
4da45bef | 119 | abbrev_commit:1, |
0c47695a | 120 | abbrev_commit_given:1, |
7fefda5c | 121 | use_terminator:1, |
f4ea32f0 | 122 | missing_newline:1, |
9553d2b2 JK |
123 | date_mode_explicit:1, |
124 | preserve_subject:1; | |
8b3dce56 | 125 | unsigned int disable_stdin:1; |
4a43d374 | 126 | unsigned int leak_pending:1; |
8b3dce56 | 127 | |
a7b02ccf | 128 | enum date_mode date_mode; |
106d710b | 129 | |
cd2bdc53 LT |
130 | unsigned int abbrev; |
131 | enum cmit_fmt commit_format; | |
91539833 | 132 | struct log_info *loginfo; |
596524b3 | 133 | int nr, total; |
698ce6f8 | 134 | const char *mime_boundary; |
108dab28 SB |
135 | const char *patch_suffix; |
136 | int numbered_files; | |
e1a37346 | 137 | char *message_id; |
b079c50e | 138 | struct string_list *ref_message_ids; |
cf2251b6 | 139 | const char *add_signoff; |
20ff0680 | 140 | const char *extra_headers; |
52883fbd | 141 | const char *log_reencode; |
2d9e4a47 | 142 | const char *subject_prefix; |
c112f689 | 143 | int no_inline; |
9fa3465d | 144 | int show_log_size; |
cd2bdc53 | 145 | |
8ecae9b0 | 146 | /* Filter by commit log message */ |
0843acfd | 147 | struct grep_opt grep_filter; |
8ecae9b0 | 148 | |
7fefda5c AS |
149 | /* Display history graph */ |
150 | struct git_graph *graph; | |
151 | ||
ae563542 | 152 | /* special limits */ |
d5db6c9e | 153 | int skip_count; |
ae563542 LT |
154 | int max_count; |
155 | unsigned long max_age; | |
156 | unsigned long min_age; | |
ad5aeede MG |
157 | int min_parents; |
158 | int max_parents; | |
8efdc326 | 159 | |
cd2bdc53 | 160 | /* diff info for patches and for paths limiting */ |
c4e05b1a | 161 | struct diff_options diffopt; |
cd2bdc53 | 162 | struct diff_options pruning; |
c4e05b1a | 163 | |
8860fd42 | 164 | struct reflog_walk_info *reflog_info; |
f35f5603 | 165 | struct decoration children; |
faf0156b | 166 | struct decoration merge_simplification; |
894a9d33 TR |
167 | |
168 | /* notes-specific options: which refs to show */ | |
169 | struct display_notes_opt notes_opt; | |
f69c5018 TR |
170 | |
171 | /* commit counts */ | |
172 | int count_left; | |
173 | int count_right; | |
b388e14b | 174 | int count_same; |
ae563542 LT |
175 | }; |
176 | ||
8efdc326 | 177 | #define REV_TREE_SAME 0 |
ceff8e7a LT |
178 | #define REV_TREE_NEW 1 /* Only new files */ |
179 | #define REV_TREE_OLD 2 /* Only files removed */ | |
180 | #define REV_TREE_DIFFERENT 3 /* Mixed changes */ | |
8efdc326 | 181 | |
ae563542 | 182 | /* revision.c */ |
cdcefbc9 | 183 | typedef void (*show_early_output_fn_t)(struct rev_info *, struct commit_list *); |
4dc1db0b | 184 | extern volatile show_early_output_fn_t show_early_output; |
8efdc326 | 185 | |
32962c9b JH |
186 | struct setup_revision_opt { |
187 | const char *def; | |
b4490059 | 188 | void (*tweak)(struct rev_info *, struct setup_revision_opt *); |
9ef6aeb0 | 189 | const char *submodule; |
6d5b93f2 | 190 | int assume_dashdash; |
d5f6b1d7 | 191 | unsigned revarg_opt; |
32962c9b JH |
192 | }; |
193 | ||
db6296a5 | 194 | extern void init_revisions(struct rev_info *revs, const char *prefix); |
32962c9b | 195 | extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct setup_revision_opt *); |
6b61ec05 PH |
196 | extern void parse_revision_opt(struct rev_info *revs, struct parse_opt_ctx_t *ctx, |
197 | const struct option *options, | |
198 | const char * const usagestr[]); | |
8e676e8b | 199 | #define REVARG_CANNOT_BE_FILENAME 01 |
d5f6b1d7 | 200 | #define REVARG_COMMITTISH 02 |
8e676e8b | 201 | extern int handle_revision_arg(const char *arg, struct rev_info *revs, int flags, unsigned revarg_opt); |
5d6f0935 | 202 | |
bcc0a3ea | 203 | extern void reset_revision_walk(void); |
cc0e6c5a | 204 | extern int prepare_revision_walk(struct rev_info *revs); |
a4a88b2b | 205 | extern struct commit *get_revision(struct rev_info *revs); |
1df2d656 | 206 | extern char *get_revision_mark(const struct rev_info *revs, const struct commit *commit); |
b1b47554 | 207 | extern void put_revision_mark(const struct rev_info *revs, const struct commit *commit); |
a4a88b2b | 208 | |
ae563542 LT |
209 | extern void mark_parents_uninteresting(struct commit *commit); |
210 | extern void mark_tree_uninteresting(struct tree *tree); | |
211 | ||
212 | struct name_path { | |
213 | struct name_path *up; | |
214 | int elem_len; | |
215 | const char *elem; | |
216 | }; | |
217 | ||
cf2ab916 | 218 | char *path_name(const struct name_path *path, const char *name); |
8d2dfc49 | 219 | |
91f17516 JH |
220 | extern void show_object_with_name(FILE *, struct object *, const struct name_path *, const char *); |
221 | ||
1f1e895f LT |
222 | extern void add_object(struct object *obj, |
223 | struct object_array *p, | |
224 | struct name_path *path, | |
225 | const char *name); | |
226 | ||
227 | extern void add_pending_object(struct rev_info *revs, struct object *obj, const char *name); | |
26c3177e | 228 | extern void add_pending_sha1(struct rev_info *revs, const char *name, const unsigned char *sha1, unsigned int flags); |
ae563542 | 229 | |
3384a2df JH |
230 | extern void add_head_to_pending(struct rev_info *); |
231 | ||
252a7c02 LT |
232 | enum commit_action { |
233 | commit_ignore, | |
234 | commit_show, | |
235 | commit_error | |
236 | }; | |
237 | ||
beb5af43 | 238 | extern enum commit_action get_commit_action(struct rev_info *revs, struct commit *commit); |
252a7c02 LT |
239 | extern enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit); |
240 | ||
ae563542 | 241 | #endif |