~mdw / dpkg / blame
| Commit | Line | Data |
|---|---|---|
| 1479465f GJ |
1 | /* |
| 2 | * libdpkg - Debian packaging suite library routines | |
| 3 | * color.h - color support | |
| 4 | * | |
| 5 | * Copyright © 2015-2016 Guillem Jover <guillem@debian.org> | |
| 6 | * | |
| 7 | * This is free software; you can redistribute it and/or modify | |
| 8 | * it under the terms of the GNU General Public License as published by | |
| 9 | * the Free Software Foundation; either version 2 of the License, or | |
| 10 | * (at your option) any later version. | |
| 11 | * | |
| 12 | * This is distributed in the hope that it will be useful, | |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | * GNU General Public License for more details. | |
| 16 | * | |
| 17 | * You should have received a copy of the GNU General Public License | |
| 18 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 | */ | |
| 20 | ||
| 21 | #ifndef LIBDPKG_COLOR_H | |
| 22 | #define LIBDPKG_COLOR_H | |
| 23 | ||
| 24 | #include <stdbool.h> | |
| 25 | ||
| 26 | #include <dpkg/macros.h> | |
| 27 | ||
| 28 | DPKG_BEGIN_DECLS | |
| 29 | ||
| 30 | /** | |
| 31 | * @defgroup color Color support | |
| 32 | * @ingroup dpkg-internal | |
| 33 | * @{ | |
| 34 | */ | |
| 35 | ||
| 36 | /* Standard ANSI colors and attributes. */ | |
| 37 | #define COLOR_NORMAL "" | |
| 38 | #define COLOR_RESET "\e[0m" | |
| 39 | #define COLOR_BOLD "\e[1m" | |
| 40 | #define COLOR_BLACK "\e[30m" | |
| 41 | #define COLOR_RED "\e[31m" | |
| 42 | #define COLOR_GREEN "\e[32m" | |
| 43 | #define COLOR_YELLOW "\e[33m" | |
| 44 | #define COLOR_BLUE "\e[34m" | |
| 45 | #define COLOR_MAGENTA "\e[35m" | |
| 46 | #define COLOR_CYAN "\e[36m" | |
| 47 | #define COLOR_WHITE "\e[37m" | |
| 48 | #define COLOR_BOLD_BLACK "\e[1;30m" | |
| 49 | #define COLOR_BOLD_RED "\e[1;31m" | |
| 50 | #define COLOR_BOLD_GREEN "\e[1;32m" | |
| 51 | #define COLOR_BOLD_YELLOW "\e[1;33m" | |
| 52 | #define COLOR_BOLD_BLUE "\e[1;34m" | |
| 53 | #define COLOR_BOLD_MAGENTA "\e[1;35m" | |
| 54 | #define COLOR_BOLD_CYAN "\e[1;36m" | |
| 55 | #define COLOR_BOLD_WHITE "\e[1;37m" | |
| 56 | ||
| 57 | /* Current defaults. These might become configurable in the future. */ | |
| 58 | #define COLOR_PROG COLOR_BOLD | |
| 59 | #define COLOR_INFO COLOR_GREEN | |
| 60 | #define COLOR_NOTICE COLOR_YELLOW | |
| 61 | #define COLOR_WARN COLOR_BOLD_YELLOW | |
| 62 | #define COLOR_ERROR COLOR_BOLD_RED | |
| 63 | ||
| 64 | enum color_mode { | |
| 65 | COLOR_MODE_UNKNOWN = -1, | |
| 66 | COLOR_MODE_NEVER, | |
| 67 | COLOR_MODE_ALWAYS, | |
| 68 | COLOR_MODE_AUTO, | |
| 69 | }; | |
| 70 | ||
| 71 | bool | |
| 72 | color_set_mode(const char *mode); | |
| 73 | ||
| 74 | const char * | |
| 75 | color_get(const char *color); | |
| 76 | ||
| 77 | static inline const char * | |
| 78 | color_reset(void) | |
| 79 | { | |
| 80 | return color_get(COLOR_RESET); | |
| 81 | } | |
| 82 | ||
| 83 | /** @} */ | |
| 84 | ||
| 85 | DPKG_END_DECLS | |
| 86 | ||
| 87 | #endif /* LIBDPKG_COLOR_H */ |