1/* Copyright (C) 2013-2017 Free Software Foundation, Inc.
2 Contributed by Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3
4This file is part of GCC.
5
6GCC is free software; you can redistribute it and/or modify it under
7the terms of the GNU General Public License as published by the Free
8Software Foundation; either version 3, or (at your option) any later
9version.
10
11GCC is distributed in the hope that it will be useful, but WITHOUT ANY
12WARRANTY; without even the implied warranty of MERCHANTABILITY or
13FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14for more details.
15
16You should have received a copy of the GNU General Public License
17along with GCC; see the file COPYING3. If not see
18<http://www.gnu.org/licenses/>. */
19
20/* Based on code from: */
21/* grep.c - main driver file for grep.
22 Copyright (C) 1992-2017 Free Software Foundation, Inc.
23
24 This program is free software; you can redistribute it and/or modify
25 it under the terms of the GNU General Public License as published by
26 the Free Software Foundation; either version 3, or (at your option)
27 any later version.
28
29 This program is distributed in the hope that it will be useful,
30 but WITHOUT ANY WARRANTY; without even the implied warranty of
31 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
32 GNU General Public License for more details.
33
34 You should have received a copy of the GNU General Public License
35 along with this program; if not, write to the Free Software
36 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
37 02110-1301, USA.
38
39 Written July 1992 by Mike Haertel. */
40
41#ifndef GCC_DIAGNOSTIC_COLOR_H
42#define GCC_DIAGNOSTIC_COLOR_H
43
44/* Whether to add color to diagnostics:
45 o DIAGNOSTICS_COLOR_NO: never
46 o DIAGNOSTICS_COLOR_YES: always
47 o DIAGNOSTICS_COLOR_AUTO: depending on the output stream. */
48typedef enum
49{
50 DIAGNOSTICS_COLOR_NO = 0,
51 DIAGNOSTICS_COLOR_YES = 1,
52 DIAGNOSTICS_COLOR_AUTO = 2
53} diagnostic_color_rule_t;
54
55const char *colorize_start (bool, const char *, size_t);
56const char *colorize_stop (bool);
57bool colorize_init (diagnostic_color_rule_t);
58
59inline const char *
60colorize_start (bool show_color, const char *name)
61{
62 return colorize_start (show_color, name, strlen (name));
63}
64
65#endif /* ! GCC_DIAGNOSTIC_COLOR_H */
66