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/*
* color.h
* vim: expandtab:ts=4:sts=4:sw=4
*
* Copyright (C) 2019 Aurelien Aptel <aurelien.aptel@gmail.com>
*
* This file is part of Profanity.
*
* Profanity is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Profanity is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Profanity. If not, see <https://www.gnu.org/licenses/>.
*
* In addition, as a special exception, the copyright holders give permission to
* link the code of portions of this program with the OpenSSL library under
* certain conditions as described in each individual source file, and
* distribute linked combinations including the two.
*
* You must obey the GNU General Public License in all respects for all of the
* code used other than OpenSSL. If you modify file(s) with this exception, you
* may extend this exception to your version of the file(s), but you are not
* obligated to do so. If you do not wish to do so, delete this exception
* statement from your version. If you delete this exception statement from all
* source files in the program, then also delete it here.
*
*/
#ifndef _COLOR_H_
#define _COLOR_H_
/* to access color names */
#define COLOR_NAME_SIZE 256
#include <stdint.h>
typedef enum {
COLOR_PROFILE_DEFAULT,
COLOR_PROFILE_REDGREEN_BLINDNESS,
COLOR_PROFILE_BLUE_BLINDNESS,
} color_profile;
struct color_def {
uint16_t h; uint8_t s, l;
const char *name;
};
extern const struct color_def color_names[];
/* hash string to color pair */
int color_pair_cache_hash_str(const char *str, color_profile profile);
/* parse fg_bg string to color pair */
int color_pair_cache_get(const char *pair_name);
/* clear cache */
void color_pair_cache_reset(void);
#endif
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