Linus Torvalds | ae56354 | 2006-02-25 16:19:46 -0800 | [diff] [blame] | 1 | #ifndef REVISION_H |
| 2 | #define REVISION_H |
| 3 | |
Pierre Habouzit | 6b61ec0 | 2008-07-09 23:38:34 +0200 | [diff] [blame] | 4 | #include "parse-options.h" |
Jeff King | 0843acf | 2008-08-25 02:15:05 -0400 | [diff] [blame] | 5 | #include "grep.h" |
Pierre Habouzit | 6b61ec0 | 2008-07-09 23:38:34 +0200 | [diff] [blame] | 6 | |
Linus Torvalds | ae56354 | 2006-02-25 16:19:46 -0800 | [diff] [blame] | 7 | #define SEEN (1u<<0) |
| 8 | #define UNINTERESTING (1u<<1) |
Linus Torvalds | 7dc0fe3 | 2007-11-12 23:16:08 -0800 | [diff] [blame] | 9 | #define TREESAME (1u<<2) |
Linus Torvalds | 765ac8e | 2006-02-28 15:07:20 -0800 | [diff] [blame] | 10 | #define SHOWN (1u<<3) |
Junio C Hamano | 7ae0b0c | 2006-03-01 00:58:56 -0800 | [diff] [blame] | 11 | #define TMP_MARK (1u<<4) /* for isolated cases; clean after use */ |
Junio C Hamano | 384e99a | 2006-03-27 23:58:34 -0800 | [diff] [blame] | 12 | #define BOUNDARY (1u<<5) |
Junio C Hamano | 2b06469 | 2007-03-05 16:10:28 -0800 | [diff] [blame] | 13 | #define CHILD_SHOWN (1u<<6) |
Junio C Hamano | 1b65a5a | 2006-04-16 18:12:49 -0700 | [diff] [blame] | 14 | #define ADDED (1u<<7) /* Parents already parsed and added? */ |
Junio C Hamano | 577ed5c | 2006-10-22 17:32:47 -0700 | [diff] [blame] | 15 | #define SYMMETRIC_LEFT (1u<<8) |
Johannes Schindelin | e358f3c | 2008-07-23 01:51:36 +0100 | [diff] [blame] | 16 | #define ALL_REV_FLAGS ((1u<<9)-1) |
Linus Torvalds | ae56354 | 2006-02-25 16:19:46 -0800 | [diff] [blame] | 17 | |
Fredrik Kuivinen | 8efdc32 | 2006-03-10 10:21:39 +0100 | [diff] [blame] | 18 | struct rev_info; |
Linus Torvalds | 9153983 | 2006-04-17 11:59:32 -0700 | [diff] [blame] | 19 | struct log_info; |
Fredrik Kuivinen | 8efdc32 | 2006-03-10 10:21:39 +0100 | [diff] [blame] | 20 | |
Linus Torvalds | ae56354 | 2006-02-25 16:19:46 -0800 | [diff] [blame] | 21 | struct rev_info { |
| 22 | /* Starting list */ |
| 23 | struct commit_list *commits; |
Linus Torvalds | 1f1e895 | 2006-06-19 17:42:35 -0700 | [diff] [blame] | 24 | struct object_array pending; |
Linus Torvalds | ae56354 | 2006-02-25 16:19:46 -0800 | [diff] [blame] | 25 | |
Junio C Hamano | 86ab490 | 2007-03-05 13:10:06 -0800 | [diff] [blame] | 26 | /* Parents of shown commits */ |
| 27 | struct object_array boundary_commits; |
| 28 | |
Linus Torvalds | ae56354 | 2006-02-25 16:19:46 -0800 | [diff] [blame] | 29 | /* Basic information */ |
| 30 | const char *prefix; |
Pierre Habouzit | 02e5422 | 2008-07-08 15:19:33 +0200 | [diff] [blame] | 31 | const char *def; |
Fredrik Kuivinen | 8efdc32 | 2006-03-10 10:21:39 +0100 | [diff] [blame] | 32 | void *prune_data; |
Linus Torvalds | cdcefbc | 2007-11-03 11:11:10 -0700 | [diff] [blame] | 33 | unsigned int early_output; |
| 34 | |
Linus Torvalds | ae56354 | 2006-02-25 16:19:46 -0800 | [diff] [blame] | 35 | /* Traversal flags */ |
| 36 | unsigned int dense:1, |
Linus Torvalds | 53b2c82 | 2007-11-05 13:22:34 -0800 | [diff] [blame] | 37 | prune:1, |
Linus Torvalds | 765ac8e | 2006-02-28 15:07:20 -0800 | [diff] [blame] | 38 | no_merges:1, |
Linus Torvalds | ba1d450 | 2006-04-15 12:09:56 -0700 | [diff] [blame] | 39 | no_walk:1, |
Linus Torvalds | 3131b71 | 2008-02-09 14:02:07 -0800 | [diff] [blame] | 40 | show_all:1, |
Linus Torvalds | ae56354 | 2006-02-25 16:19:46 -0800 | [diff] [blame] | 41 | remove_empty_trees:1, |
Linus Torvalds | 9202434 | 2006-06-11 10:57:35 -0700 | [diff] [blame] | 42 | simplify_history:1, |
Linus Torvalds | ae56354 | 2006-02-25 16:19:46 -0800 | [diff] [blame] | 43 | lifo:1, |
| 44 | topo_order:1, |
| 45 | tag_objects:1, |
| 46 | tree_objects:1, |
| 47 | blob_objects:1, |
Linus Torvalds | d9a8368 | 2006-02-27 08:54:36 -0800 | [diff] [blame] | 48 | edge_hint:1, |
| 49 | limited:1, |
Junio C Hamano | 106d710 | 2006-09-06 02:12:09 -0700 | [diff] [blame] | 50 | unpacked:1, /* see also ignore_packed below */ |
Junio C Hamano | 86ab490 | 2007-03-05 13:10:06 -0800 | [diff] [blame] | 51 | boundary:2, |
Junio C Hamano | 74bd902 | 2006-12-16 15:31:25 -0800 | [diff] [blame] | 52 | left_right:1, |
Adam Simpkins | 885cf80 | 2008-05-04 03:36:52 -0700 | [diff] [blame] | 53 | rewrite_parents:1, |
| 54 | print_parents:1, |
Junio C Hamano | 0053e90 | 2007-03-13 01:57:22 -0700 | [diff] [blame] | 55 | reverse:1, |
Junio C Hamano | d7a17ca | 2007-04-09 03:40:38 -0700 | [diff] [blame] | 56 | cherry_pick:1, |
Junio C Hamano | 0053e90 | 2007-03-13 01:57:22 -0700 | [diff] [blame] | 57 | first_parent_only:1; |
Linus Torvalds | ae56354 | 2006-02-25 16:19:46 -0800 | [diff] [blame] | 58 | |
Linus Torvalds | cd2bdc5 | 2006-04-14 16:52:13 -0700 | [diff] [blame] | 59 | /* Diff flags */ |
| 60 | unsigned int diff:1, |
| 61 | full_diff:1, |
| 62 | show_root_diff:1, |
| 63 | no_commit_id:1, |
| 64 | verbose_header:1, |
| 65 | ignore_merges:1, |
| 66 | combine_merges:1, |
| 67 | dense_combined_merges:1, |
| 68 | always_show_header:1; |
| 69 | |
| 70 | /* Format info */ |
Linus Torvalds | 9153983 | 2006-04-17 11:59:32 -0700 | [diff] [blame] | 71 | unsigned int shown_one:1, |
Pierre Habouzit | 02e5422 | 2008-07-08 15:19:33 +0200 | [diff] [blame] | 72 | show_merge:1, |
Junio C Hamano | 4da45be | 2008-04-07 17:11:34 -0700 | [diff] [blame] | 73 | abbrev_commit:1, |
Adam Simpkins | 7fefda5 | 2008-05-04 03:36:54 -0700 | [diff] [blame] | 74 | use_terminator:1, |
| 75 | missing_newline:1; |
Junio C Hamano | a7b02cc | 2007-04-24 23:36:22 -0700 | [diff] [blame] | 76 | enum date_mode date_mode; |
Junio C Hamano | 106d710 | 2006-09-06 02:12:09 -0700 | [diff] [blame] | 77 | |
| 78 | const char **ignore_packed; /* pretend objects in these are unpacked */ |
| 79 | int num_ignore_packed; |
| 80 | |
Linus Torvalds | cd2bdc5 | 2006-04-14 16:52:13 -0700 | [diff] [blame] | 81 | unsigned int abbrev; |
| 82 | enum cmit_fmt commit_format; |
Linus Torvalds | 9153983 | 2006-04-17 11:59:32 -0700 | [diff] [blame] | 83 | struct log_info *loginfo; |
Johannes Schindelin | 596524b | 2006-05-05 04:30:52 +0200 | [diff] [blame] | 84 | int nr, total; |
Johannes Schindelin | 698ce6f | 2006-05-20 15:40:29 +0200 | [diff] [blame] | 85 | const char *mime_boundary; |
Daniel Barkalow | e1a3734 | 2008-02-18 22:56:06 -0500 | [diff] [blame] | 86 | char *message_id; |
Josh Triplett | d1566f7 | 2006-07-14 17:48:51 -0700 | [diff] [blame] | 87 | const char *ref_message_id; |
Junio C Hamano | cf2251b | 2006-05-31 15:11:49 -0700 | [diff] [blame] | 88 | const char *add_signoff; |
Johannes Schindelin | 20ff068 | 2006-06-02 15:21:17 +0200 | [diff] [blame] | 89 | const char *extra_headers; |
Junio C Hamano | 52883fb | 2006-12-25 11:48:35 -0800 | [diff] [blame] | 90 | const char *log_reencode; |
Robin H. Johnson | 2d9e4a4 | 2007-04-11 16:58:07 -0700 | [diff] [blame] | 91 | const char *subject_prefix; |
Johannes Schindelin | c112f68 | 2007-03-04 00:12:06 +0100 | [diff] [blame] | 92 | int no_inline; |
Marco Costalba | 9fa3465 | 2007-07-20 20:15:13 +0200 | [diff] [blame] | 93 | int show_log_size; |
Linus Torvalds | cd2bdc5 | 2006-04-14 16:52:13 -0700 | [diff] [blame] | 94 | |
Junio C Hamano | 8ecae9b | 2006-09-17 15:43:40 -0700 | [diff] [blame] | 95 | /* Filter by commit log message */ |
Jeff King | 0843acf | 2008-08-25 02:15:05 -0400 | [diff] [blame] | 96 | struct grep_opt grep_filter; |
Junio C Hamano | 8ecae9b | 2006-09-17 15:43:40 -0700 | [diff] [blame] | 97 | |
Adam Simpkins | 7fefda5 | 2008-05-04 03:36:54 -0700 | [diff] [blame] | 98 | /* Display history graph */ |
| 99 | struct git_graph *graph; |
| 100 | |
Linus Torvalds | ae56354 | 2006-02-25 16:19:46 -0800 | [diff] [blame] | 101 | /* special limits */ |
Junio C Hamano | d5db6c9 | 2006-12-19 18:25:32 -0800 | [diff] [blame] | 102 | int skip_count; |
Linus Torvalds | ae56354 | 2006-02-25 16:19:46 -0800 | [diff] [blame] | 103 | int max_count; |
| 104 | unsigned long max_age; |
| 105 | unsigned long min_age; |
Fredrik Kuivinen | 8efdc32 | 2006-03-10 10:21:39 +0100 | [diff] [blame] | 106 | |
Linus Torvalds | cd2bdc5 | 2006-04-14 16:52:13 -0700 | [diff] [blame] | 107 | /* diff info for patches and for paths limiting */ |
Junio C Hamano | c4e05b1 | 2006-04-10 18:14:54 -0700 | [diff] [blame] | 108 | struct diff_options diffopt; |
Linus Torvalds | cd2bdc5 | 2006-04-14 16:52:13 -0700 | [diff] [blame] | 109 | struct diff_options pruning; |
Junio C Hamano | c4e05b1 | 2006-04-10 18:14:54 -0700 | [diff] [blame] | 110 | |
Johannes Schindelin | 8860fd4 | 2007-01-11 11:47:48 +0100 | [diff] [blame] | 111 | struct reflog_walk_info *reflog_info; |
Junio C Hamano | f35f560 | 2008-04-03 02:12:06 -0700 | [diff] [blame] | 112 | struct decoration children; |
Linus Torvalds | ae56354 | 2006-02-25 16:19:46 -0800 | [diff] [blame] | 113 | }; |
| 114 | |
Fredrik Kuivinen | 8efdc32 | 2006-03-10 10:21:39 +0100 | [diff] [blame] | 115 | #define REV_TREE_SAME 0 |
| 116 | #define REV_TREE_NEW 1 |
| 117 | #define REV_TREE_DIFFERENT 2 |
| 118 | |
Linus Torvalds | ae56354 | 2006-02-25 16:19:46 -0800 | [diff] [blame] | 119 | /* revision.c */ |
Adam Brewster | 1fc561d | 2008-07-05 17:26:39 -0400 | [diff] [blame] | 120 | void read_revisions_from_stdin(struct rev_info *revs); |
| 121 | |
Linus Torvalds | cdcefbc | 2007-11-03 11:11:10 -0700 | [diff] [blame] | 122 | typedef void (*show_early_output_fn_t)(struct rev_info *, struct commit_list *); |
Brandon Casey | 4dc1db0 | 2008-08-20 19:34:30 -0500 | [diff] [blame] | 123 | extern volatile show_early_output_fn_t show_early_output; |
Fredrik Kuivinen | 8efdc32 | 2006-03-10 10:21:39 +0100 | [diff] [blame] | 124 | |
Linus Torvalds | db6296a | 2006-07-28 21:21:48 -0700 | [diff] [blame] | 125 | extern void init_revisions(struct rev_info *revs, const char *prefix); |
Linus Torvalds | a4a88b2 | 2006-02-28 11:24:00 -0800 | [diff] [blame] | 126 | extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, const char *def); |
Pierre Habouzit | 6b61ec0 | 2008-07-09 23:38:34 +0200 | [diff] [blame] | 127 | extern void parse_revision_opt(struct rev_info *revs, struct parse_opt_ctx_t *ctx, |
| 128 | const struct option *options, |
| 129 | const char * const usagestr[]); |
Junio C Hamano | 5d6f093 | 2006-09-05 21:28:36 -0700 | [diff] [blame] | 130 | extern int handle_revision_arg(const char *arg, struct rev_info *revs,int flags,int cant_be_filename); |
| 131 | |
Alex Riesen | cc0e6c5 | 2007-05-04 23:54:57 +0200 | [diff] [blame] | 132 | extern int prepare_revision_walk(struct rev_info *revs); |
Linus Torvalds | a4a88b2 | 2006-02-28 11:24:00 -0800 | [diff] [blame] | 133 | extern struct commit *get_revision(struct rev_info *revs); |
| 134 | |
Linus Torvalds | ae56354 | 2006-02-25 16:19:46 -0800 | [diff] [blame] | 135 | extern void mark_parents_uninteresting(struct commit *commit); |
| 136 | extern void mark_tree_uninteresting(struct tree *tree); |
| 137 | |
| 138 | struct name_path { |
| 139 | struct name_path *up; |
| 140 | int elem_len; |
| 141 | const char *elem; |
| 142 | }; |
| 143 | |
Linus Torvalds | 1f1e895 | 2006-06-19 17:42:35 -0700 | [diff] [blame] | 144 | extern void add_object(struct object *obj, |
| 145 | struct object_array *p, |
| 146 | struct name_path *path, |
| 147 | const char *name); |
| 148 | |
| 149 | extern void add_pending_object(struct rev_info *revs, struct object *obj, const char *name); |
Linus Torvalds | ae56354 | 2006-02-25 16:19:46 -0800 | [diff] [blame] | 150 | |
Junio C Hamano | 3384a2d | 2007-12-11 10:09:04 -0800 | [diff] [blame] | 151 | extern void add_head_to_pending(struct rev_info *); |
| 152 | |
Linus Torvalds | 252a7c0 | 2007-11-04 12:12:05 -0800 | [diff] [blame] | 153 | enum commit_action { |
| 154 | commit_ignore, |
| 155 | commit_show, |
| 156 | commit_error |
| 157 | }; |
| 158 | |
| 159 | extern enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit); |
| 160 | |
Linus Torvalds | ae56354 | 2006-02-25 16:19:46 -0800 | [diff] [blame] | 161 | #endif |