include/tig/main.h

   1 /* Copyright (c) 2006-2015 Jonas Fonseca <jonas.fonseca@gmail.com>
   2  *
   3  * This program is free software; you can redistribute it and/or
   4  * modify it under the terms of the GNU General Public License as
   5  * published by the Free Software Foundation; either version 2 of
   6  * the License, or (at your option) any later version.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  */
  13
  14 #ifndef TIG_MAIN_H
  15 #define TIG_MAIN_H
  16
  17 #include "tig/view.h"
  18 #include "tig/graph.h"
  19 #include "tig/util.h"
  20
  21 struct commit {
  22         char id[SIZEOF_REV];            /* SHA1 ID. */
  23         const struct ident *author;     /* Author of the commit. */
  24         struct time time;               /* Date from the author ident. */
  25         struct graph_canvas graph;      /* Ancestry chain graphics. */
  26         char title[1];                  /* First line of the commit message. */
  27 };
  28
  29 struct main_state {
  30         struct graph *graph;
  31         struct commit current;
  32         char **reflog;
  33         size_t reflogs;
  34         int reflog_width;
  35         char reflogmsg[SIZEOF_STR / 2];
  36         enum line_type goto_line_type;
  37         bool in_header;
  38         bool with_graph;
  39         bool first_parent;
  40         bool add_changes_staged;
  41         bool add_changes_unstaged;
  42 };
  43
  44 bool main_get_column_data(struct view *view, const struct line *line, struct view_column_data *column_data);
  45 bool main_read(struct view *view, struct buffer *buf);
  46 enum request main_request(struct view *view, enum request request, struct line *line);
  47 void main_select(struct view *view, struct line *line);
  48 void main_done(struct view *view);
  49 bool main_status_exists(struct view *view, enum line_type type);
  50
  51 extern struct view main_view;
  52
  53 static inline void
  54 open_main_view(struct view *prev, enum open_flags flags)
  55 {
  56         open_view(prev, &main_view, flags);
  57 }
  58
  59 #endif
  60 /* vim: set ts=8 sw=8 noexpandtab: */