1 /**
2  * @file
3  * Subject Regex handling
4  *
5  * @authors
6  * Copyright (C) 2021 Richard Russon <rich@flatcap.org>
7  *
8  * @copyright
9  * This program is free software: you can redistribute it and/or modify it under
10  * the terms of the GNU General Public License as published by the Free Software
11  * Foundation, either version 2 of the License, or (at your option) any later
12  * version.
13  *
14  * This program is distributed in the hope that it will be useful, but WITHOUT
15  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
16  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
17  * details.
18  *
19  * You should have received a copy of the GNU General Public License along with
20  * this program.  If not, see <http://www.gnu.org/licenses/>.
21  */
22 
23 #ifndef MUTT_SUBJECTRX_H
24 #define MUTT_SUBJECTRX_H
25 
26 #include <stdbool.h>
27 #include <stdint.h>
28 #include "core/lib.h"
29 
30 struct Buffer;
31 struct Envelope;
32 
33 /**
34  * enum NotifySubjRx - Subject Regex notification types
35  *
36  * @note Notifications are sent **after** the event.
37  */
38 enum NotifySubjRx
39 {
40   NT_SUBJRX_ADD = 1,    ///< Subject Regex has been added
41   NT_SUBJRX_DELETE,     ///< Subject Regex has been deleted
42   NT_SUBJRX_DELETE_ALL, ///< All Subject Regexes have been deleted
43 };
44 
45 void subjrx_init(void);
46 void subjrx_free(void);
47 
48 enum CommandResult parse_subjectrx_list  (struct Buffer *buf, struct Buffer *s, intptr_t data, struct Buffer *err);
49 enum CommandResult parse_unsubjectrx_list(struct Buffer *buf, struct Buffer *s, intptr_t data, struct Buffer *err);
50 
51 bool subjrx_apply_mods(struct Envelope *env);
52 void subjrx_clear_mods(struct Mailbox *m);
53 
54 #endif /* MUTT_SUBJECTRX_H */
55