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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) |
e358f3c3 | 17 | #define ALL_REV_FLAGS ((1u<<9)-1) |
ae563542 | 18 | |
33e7018c LH |
19 | #define DECORATE_SHORT_REFS 1 |
20 | #define DECORATE_FULL_REFS 2 | |
21 | ||
8efdc326 | 22 | struct rev_info; |
91539833 | 23 | struct log_info; |
894a9d33 | 24 | struct string_list; |
8efdc326 | 25 | |
ae563542 LT |
26 | struct rev_info { |
27 | /* Starting list */ | |
28 | struct commit_list *commits; | |
1f1e895f | 29 | struct object_array pending; |
ae563542 | 30 | |
86ab4906 JH |
31 | /* Parents of shown commits */ |
32 | struct object_array boundary_commits; | |
33 | ||
ae563542 LT |
34 | /* Basic information */ |
35 | const char *prefix; | |
02e54220 | 36 | const char *def; |
8efdc326 | 37 | void *prune_data; |
cdcefbc9 LT |
38 | unsigned int early_output; |
39 | ||
ae563542 LT |
40 | /* Traversal flags */ |
41 | unsigned int dense:1, | |
53b2c823 | 42 | prune:1, |
765ac8ec | 43 | no_merges:1, |
b8e8db28 | 44 | merges_only:1, |
ba1d4505 | 45 | no_walk:1, |
3131b713 | 46 | show_all:1, |
ae563542 | 47 | remove_empty_trees:1, |
9202434c | 48 | simplify_history:1, |
ae563542 LT |
49 | lifo:1, |
50 | topo_order:1, | |
6546b593 | 51 | simplify_merges:1, |
78892e32 | 52 | simplify_by_decoration:1, |
ae563542 LT |
53 | tag_objects:1, |
54 | tree_objects:1, | |
55 | blob_objects:1, | |
d9a83684 LT |
56 | edge_hint:1, |
57 | limited:1, | |
03a9683d | 58 | unpacked:1, |
86ab4906 | 59 | boundary:2, |
74bd9029 | 60 | left_right:1, |
885cf808 AS |
61 | rewrite_parents:1, |
62 | print_parents:1, | |
0f3a290b | 63 | show_source:1, |
d467a525 | 64 | show_decorations:1, |
0053e902 | 65 | reverse:1, |
498bcd31 | 66 | reverse_output_stage:1, |
d7a17cad | 67 | cherry_pick:1, |
ad3f9a71 | 68 | bisect:1, |
0053e902 | 69 | first_parent_only:1; |
ae563542 | 70 | |
cd2bdc53 LT |
71 | /* Diff flags */ |
72 | unsigned int diff:1, | |
73 | full_diff:1, | |
74 | show_root_diff:1, | |
75 | no_commit_id:1, | |
76 | verbose_header:1, | |
77 | ignore_merges:1, | |
78 | combine_merges:1, | |
79 | dense_combined_merges:1, | |
80 | always_show_header:1; | |
81 | ||
82 | /* Format info */ | |
91539833 | 83 | unsigned int shown_one:1, |
02e54220 | 84 | show_merge:1, |
66b2ed09 JH |
85 | show_notes:1, |
86 | show_notes_given:1, | |
87 | pretty_given:1, | |
4da45bef | 88 | abbrev_commit:1, |
7fefda5c | 89 | use_terminator:1, |
f4ea32f0 JK |
90 | missing_newline:1, |
91 | date_mode_explicit:1; | |
8b3dce56 JH |
92 | unsigned int disable_stdin:1; |
93 | ||
a7b02ccf | 94 | enum date_mode date_mode; |
106d710b | 95 | |
cd2bdc53 LT |
96 | unsigned int abbrev; |
97 | enum cmit_fmt commit_format; | |
91539833 | 98 | struct log_info *loginfo; |
596524b3 | 99 | int nr, total; |
698ce6f8 | 100 | const char *mime_boundary; |
108dab28 SB |
101 | const char *patch_suffix; |
102 | int numbered_files; | |
e1a37346 | 103 | char *message_id; |
b079c50e | 104 | struct string_list *ref_message_ids; |
cf2251b6 | 105 | const char *add_signoff; |
20ff0680 | 106 | const char *extra_headers; |
52883fbd | 107 | const char *log_reencode; |
2d9e4a47 | 108 | const char *subject_prefix; |
c112f689 | 109 | int no_inline; |
9fa3465d | 110 | int show_log_size; |
cd2bdc53 | 111 | |
8ecae9b0 | 112 | /* Filter by commit log message */ |
0843acfd | 113 | struct grep_opt grep_filter; |
8ecae9b0 | 114 | |
7fefda5c AS |
115 | /* Display history graph */ |
116 | struct git_graph *graph; | |
117 | ||
ae563542 | 118 | /* special limits */ |
d5db6c9e | 119 | int skip_count; |
ae563542 LT |
120 | int max_count; |
121 | unsigned long max_age; | |
122 | unsigned long min_age; | |
8efdc326 | 123 | |
cd2bdc53 | 124 | /* diff info for patches and for paths limiting */ |
c4e05b1a | 125 | struct diff_options diffopt; |
cd2bdc53 | 126 | struct diff_options pruning; |
c4e05b1a | 127 | |
8860fd42 | 128 | struct reflog_walk_info *reflog_info; |
f35f5603 | 129 | struct decoration children; |
faf0156b | 130 | struct decoration merge_simplification; |
894a9d33 TR |
131 | |
132 | /* notes-specific options: which refs to show */ | |
133 | struct display_notes_opt notes_opt; | |
ae563542 LT |
134 | }; |
135 | ||
8efdc326 | 136 | #define REV_TREE_SAME 0 |
ceff8e7a LT |
137 | #define REV_TREE_NEW 1 /* Only new files */ |
138 | #define REV_TREE_OLD 2 /* Only files removed */ | |
139 | #define REV_TREE_DIFFERENT 3 /* Mixed changes */ | |
8efdc326 | 140 | |
ae563542 | 141 | /* revision.c */ |
cdcefbc9 | 142 | typedef void (*show_early_output_fn_t)(struct rev_info *, struct commit_list *); |
4dc1db0b | 143 | extern volatile show_early_output_fn_t show_early_output; |
8efdc326 | 144 | |
32962c9b JH |
145 | struct setup_revision_opt { |
146 | const char *def; | |
b4490059 | 147 | void (*tweak)(struct rev_info *, struct setup_revision_opt *); |
32962c9b JH |
148 | }; |
149 | ||
db6296a5 | 150 | extern void init_revisions(struct rev_info *revs, const char *prefix); |
32962c9b | 151 | extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct setup_revision_opt *); |
6b61ec05 PH |
152 | extern void parse_revision_opt(struct rev_info *revs, struct parse_opt_ctx_t *ctx, |
153 | const struct option *options, | |
154 | const char * const usagestr[]); | |
5d6f0935 JH |
155 | extern int handle_revision_arg(const char *arg, struct rev_info *revs,int flags,int cant_be_filename); |
156 | ||
cc0e6c5a | 157 | extern int prepare_revision_walk(struct rev_info *revs); |
a4a88b2b LT |
158 | extern struct commit *get_revision(struct rev_info *revs); |
159 | ||
ae563542 LT |
160 | extern void mark_parents_uninteresting(struct commit *commit); |
161 | extern void mark_tree_uninteresting(struct tree *tree); | |
162 | ||
163 | struct name_path { | |
164 | struct name_path *up; | |
165 | int elem_len; | |
166 | const char *elem; | |
167 | }; | |
168 | ||
cf2ab916 | 169 | char *path_name(const struct name_path *path, const char *name); |
8d2dfc49 | 170 | |
1f1e895f LT |
171 | extern void add_object(struct object *obj, |
172 | struct object_array *p, | |
173 | struct name_path *path, | |
174 | const char *name); | |
175 | ||
176 | extern void add_pending_object(struct rev_info *revs, struct object *obj, const char *name); | |
ae563542 | 177 | |
3384a2df JH |
178 | extern void add_head_to_pending(struct rev_info *); |
179 | ||
252a7c02 LT |
180 | enum commit_action { |
181 | commit_ignore, | |
182 | commit_show, | |
183 | commit_error | |
184 | }; | |
185 | ||
beb5af43 | 186 | extern enum commit_action get_commit_action(struct rev_info *revs, struct commit *commit); |
252a7c02 LT |
187 | extern enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit); |
188 | ||
ae563542 | 189 | #endif |