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/*
* Copyright (C) 2018-2021 Miloš Stojanović
*
* SPDX-License-Identifier: GPL-2.0-only
*/
#ifndef COLOR_H
#define COLOR_H
#include <cstring>
#include <stdexcept>
#include <string_view>
struct Color {
const char* Foreground;
const char* Background;
const char* Shade1;
const char* Shade2;
const char* Shade3;
const char* Shade4;
static constexpr std::size_t GetPrefixSize(bool isFade)
{
return isFade ? sizeof("\033[38;5;234m") : sizeof("\033[100m");
}
static constexpr Color GetColor(std::string_view color) {
if (color == "default") {
return Color {"\033[39m", "\033[49m",
"\033[38;5;10m", "\033[38;5;28m",
"\033[38;5;22m", "\033[38;5;234m" };
} else if (color == "white") {
return Color {"\033[97m", "\033[107m",
"\033[38;5;15m", "\033[38;5;246m",
"\033[38;5;240m", "\033[38;5;234m" };
} else if (color == "gray") {
return Color {"\033[90m", "\033[100m",
"\033[38;5;246m", "\033[38;5;242m",
"\033[38;5;238m", "\033[38;5;234m" };
} else if (color == "black") {
return Color {"\033[30m", "\033[40m",
"\033[38;5;240m", "\033[38;5;238m",
"\033[38;5;236m", "\033[38;5;234m" };
} else if (color == "red") {
return Color {"\033[31m", "\033[41m",
"\033[38;5;196m", "\033[38;5;124m",
"\033[38;5;52m", "\033[38;5;234m" };
} else if (color == "green") {
return Color {"\033[92m", "\033[42m",
"\033[38;5;10m", "\033[38;5;28m",
"\033[38;5;22m", "\033[38;5;234m" };
} else if (color == "yellow") {
return Color {"\033[33m", "\033[43m",
"\033[38;5;226m", "\033[38;5;178m",
"\033[38;5;94m", "\033[38;5;234m" };
} else if (color == "blue") {
return Color {"\033[34m", "\033[44m",
"\033[38;5;33m", "\033[38;5;26m",
"\033[38;5;18m", "\033[38;5;234m" };
} else if (color == "magenta") {
return Color {"\033[35m", "\033[45m",
"\033[38;5;201m", "\033[38;5;127m",
"\033[38;5;53m", "\033[38;5;234m" };
} else if (color == "cyan") {
return Color {"\033[36m", "\033[46m",
"\033[38;5;51m", "\033[38;5;38m",
"\033[38;5;24m", "\033[38;5;234m" };
} else {
throw std::invalid_argument("Color isn't valid.");
}
}
};
#endif
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