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Added support for rgb color output.

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Remotion 2018-06-07 22:49:16 +02:00
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// Formatting library for C++ - the core API
//
// Copyright (c) 2012 - present, Victor Zverovich
// All rights reserved.
//
// For the license information refer to format.h.
//
// Copyright (c) 2018 - present, Remotion (Igor Schulz)
// All Rights Reserved
// {fmt} support for rgb color output.
#ifndef FMT_COLORS_H_
#define FMT_COLORS_H_
#include "format.h"
FMT_BEGIN_NAMESPACE
// rgb is a struct for red, green and blue colors.
// we use rgb as name because some editors will show it as color direct in the editor.
struct rgb {
FMT_CONSTEXPR_DECL rgb() : r(0), g(0), b(0) {}
FMT_CONSTEXPR_DECL rgb(uint8_t r_, uint8_t g_, uint8_t b_) : r(r_), g(g_), b(b_) {}
FMT_CONSTEXPR_DECL rgb(uint32_t hex)
: r((hex >> 16) & 0xFF), g((hex >> 8) & 0xFF), b((hex) & 0xFF) {}
uint8_t r;
uint8_t g;
uint8_t b;
};
namespace internal {
FMT_CONSTEXPR inline void to_esc(uint8_t c, char out[], int offset) {
out[offset + 0] = static_cast<char>('0' + c / 100);
out[offset + 1] = static_cast<char>('0' + c / 10 % 10);
out[offset + 2] = static_cast<char>('0' + c % 10);
}
} // namespace internal
FMT_FUNC void vprint_rgb(rgb fd, string_view format, format_args args) {
char escape_fd[] = "\x1b[38;2;000;000;000m";
static FMT_CONSTEXPR_DECL const char RESET_COLOR[] = "\x1b[0m";
internal::to_esc(fd.r, escape_fd, 7);
internal::to_esc(fd.g, escape_fd, 11);
internal::to_esc(fd.b, escape_fd, 15);
std::fputs(escape_fd, stdout);
vprint(format, args);
std::fputs(RESET_COLOR, stdout);
}
FMT_FUNC void vprint_rgb(rgb fd, rgb bg, string_view format, format_args args) {
char escape_fd[] = "\x1b[38;2;000;000;000m"; // foreground color
char escape_bg[] = "\x1b[48;2;000;000;000m"; // background color
static FMT_CONSTEXPR_DECL const char RESET_COLOR[] = "\x1b[0m";
internal::to_esc(fd.r, escape_fd, 7);
internal::to_esc(fd.g, escape_fd, 11);
internal::to_esc(fd.b, escape_fd, 15);
internal::to_esc(bg.r, escape_bg, 7);
internal::to_esc(bg.g, escape_bg, 11);
internal::to_esc(bg.b, escape_bg, 15);
std::fputs(escape_fd, stdout);
std::fputs(escape_bg, stdout);
vprint(format, args);
std::fputs(RESET_COLOR, stdout);
}
template <typename... Args>
inline void print_rgb(rgb fd, string_view format_str, const Args & ... args) {
vprint_rgb(fd, format_str, make_format_args(args...));
}
// rgb foreground color
template <typename... Args>
inline void print(rgb fd, string_view format_str, const Args & ... args) {
vprint_rgb(fd, format_str, make_format_args(args...));
}
// rgb foreground color and background color
template <typename... Args>
inline void print(rgb fd, rgb bg, string_view format_str, const Args & ... args) {
vprint_rgb(fd, bg, format_str, make_format_args(args...));
}
enum hex : uint32_t { // use enum class ?
AliceBlue = 0xF0F8FF, // rgb(240,248,255);
AntiqueWhite = 0xFAEBD7, // rgb(250,235,215);
Aqua = 0x00FFFF, // rgb(0,255,255);
Aquamarine = 0x7FFFD4, // rgb(127,255,212);
Azure = 0xF0FFFF, // rgb(240,255,255);
Beige = 0xF5F5DC, // rgb(245,245,220);
Bisque = 0xFFE4C4, // rgb(255,228,196);
Black = 0x000000, // rgb(0,0,0);
BlanchedAlmond = 0xFFEBCD, // rgb(255,235,205);
Blue = 0x0000FF, // rgb(0,0,255);
BlueViolet = 0x8A2BE2, // rgb(138,43,226);
Brown = 0xA52A2A, // rgb(165,42,42);
BurlyWood = 0xDEB887, // rgb(222,184,135);
CadetBlue = 0x5F9EA0, // rgb(95,158,160);
Chartreuse = 0x7FFF00, // rgb(127,255,0);
Chocolate = 0xD2691E, // rgb(210,105,30);
Coral = 0xFF7F50, // rgb(255,127,80);
CornflowerBlue = 0x6495ED, // rgb(100,149,237);
Cornsilk = 0xFFF8DC, // rgb(255,248,220);
Crimson = 0xDC143C, // rgb(220,20,60);
Cyan = 0x00FFFF, // rgb(0,255,255);
DarkBlue = 0x00008B, // rgb(0,0,139);
DarkCyan = 0x008B8B, // rgb(0,139,139);
DarkGoldenRod = 0xB8860B, // rgb(184,134,11);
DarkGray = 0xA9A9A9, // rgb(169,169,169);
DarkGreen = 0x006400, // rgb(0,100,0);
DarkKhaki = 0xBDB76B, // rgb(189,183,107);
DarkMagenta = 0x8B008B, // rgb(139,0,139);
DarkOliveGreen = 0x556B2F, // rgb(85,107,47);
DarkOrange = 0xFF8C00, // rgb(255,140,0);
DarkOrchid = 0x9932CC, // rgb(153,50,204);
DarkRed = 0x8B0000, // rgb(139,0,0);
DarkSalmon = 0xE9967A, // rgb(233,150,122);
DarkSeaGreen = 0x8FBC8F, // rgb(143,188,143);
DarkSlateBlue = 0x483D8B, // rgb(72,61,139);
DarkSlateGray = 0x2F4F4F, // rgb(47,79,79);
DarkTurquoise = 0x00CED1, // rgb(0,206,209);
DarkViolet = 0x9400D3, // rgb(148,0,211);
DeepPink = 0xFF1493, // rgb(255,20,147);
DeepSkyBlue = 0x00BFFF, // rgb(0,191,255);
DimGray = 0x696969, // rgb(105,105,105);
DodgerBlue = 0x1E90FF, // rgb(30,144,255);
FireBrick = 0xB22222, // rgb(178,34,34);
FloralWhite = 0xFFFAF0, // rgb(255,250,240);
ForestGreen = 0x228B22, // rgb(34,139,34);
Fuchsia = 0xFF00FF, // rgb(255,0,255);
Gainsboro = 0xDCDCDC, // rgb(220,220,220);
GhostWhite = 0xF8F8FF, // rgb(248,248,255);
Gold = 0xFFD700, // rgb(255,215,0);
GoldenRod = 0xDAA520, // rgb(218,165,32);
Gray = 0x808080, // rgb(128,128,128);
Green = 0x008000, // rgb(0,128,0);
GreenYellow = 0xADFF2F, // rgb(173,255,47);
HoneyDew = 0xF0FFF0, // rgb(240,255,240);
HotPink = 0xFF69B4, // rgb(255,105,180);
IndianRed = 0xCD5C5C, // rgb(205,92,92);
Indigo = 0x4B0082, // rgb(75,0,130);
Ivory = 0xFFFFF0, // rgb(255,255,240);
Khaki = 0xF0E68C, // rgb(240,230,140);
Lavender = 0xE6E6FA, // rgb(230,230,250);
LavenderBlush = 0xFFF0F5, // rgb(255,240,245);
LawnGreen = 0x7CFC00, // rgb(124,252,0);
LemonChiffon = 0xFFFACD, // rgb(255,250,205);
LightBlue = 0xADD8E6, // rgb(173,216,230);
LightCoral = 0xF08080, // rgb(240,128,128);
LightCyan = 0xE0FFFF, // rgb(224,255,255);
LightGoldenRodYellow = 0xFAFAD2, // rgb(250,250,210);
LightGray = 0xD3D3D3, // rgb(211,211,211);
LightGreen = 0x90EE90, // rgb(144,238,144);
LightPink = 0xFFB6C1, // rgb(255,182,193);
LightSalmon = 0xFFA07A, // rgb(255,160,122);
LightSeaGreen = 0x20B2AA, // rgb(32,178,170);
LightSkyBlue = 0x87CEFA, // rgb(135,206,250);
LightSlateGray = 0x778899, // rgb(119,136,153);
LightSteelBlue = 0xB0C4DE, // rgb(176,196,222);
LightYellow = 0xFFFFE0, // rgb(255,255,224);
Lime = 0x00FF00, // rgb(0,255,0);
LimeGreen = 0x32CD32, // rgb(50,205,50);
Linen = 0xFAF0E6, // rgb(250,240,230);
Magenta = 0xFF00FF, // rgb(255,0,255);
Maroon = 0x800000, // rgb(128,0,0);
MediumAquaMarine = 0x66CDAA, // rgb(102,205,170);
MediumBlue = 0x0000CD, // rgb(0,0,205);
MediumOrchid = 0xBA55D3, // rgb(186,85,211);
MediumPurple = 0x9370DB, // rgb(147,112,219);
MediumSeaGreen = 0x3CB371, // rgb(60,179,113);
MediumSlateBlue = 0x7B68EE, // rgb(123,104,238);
MediumSpringGreen = 0x00FA9A, // rgb(0,250,154);
MediumTurquoise = 0x48D1CC, // rgb(72,209,204);
MediumVioletRed = 0xC71585, // rgb(199,21,133);
MidnightBlue = 0x191970, // rgb(25,25,112);
MintCream = 0xF5FFFA, // rgb(245,255,250);
MistyRose = 0xFFE4E1, // rgb(255,228,225);
Moccasin = 0xFFE4B5, // rgb(255,228,181);
NavajoWhite = 0xFFDEAD, // rgb(255,222,173);
Navy = 0x000080, // rgb(0,0,128);
OldLace = 0xFDF5E6, // rgb(253,245,230);
Olive = 0x808000, // rgb(128,128,0);
OliveDrab = 0x6B8E23, // rgb(107,142,35);
Orange = 0xFFA500, // rgb(255,165,0);
OrangeRed = 0xFF4500, // rgb(255,69,0);
Orchid = 0xDA70D6, // rgb(218,112,214);
PaleGoldenRod = 0xEEE8AA, // rgb(238,232,170);
PaleGreen = 0x98FB98, // rgb(152,251,152);
PaleTurquoise = 0xAFEEEE, // rgb(175,238,238);
PaleVioletRed = 0xDB7093, // rgb(219,112,147);
PapayaWhip = 0xFFEFD5, // rgb(255,239,213);
PeachPuff = 0xFFDAB9, // rgb(255,218,185);
Peru = 0xCD853F, // rgb(205,133,63);
Pink = 0xFFC0CB, // rgb(255,192,203);
Plum = 0xDDA0DD, // rgb(221,160,221);
PowderBlue = 0xB0E0E6, // rgb(176,224,230);
Purple = 0x800080, // rgb(128,0,128);
RebeccaPurple = 0x663399, // rgb(102,51,153);
Red = 0xFF0000, // rgb(255,0,0);
RosyBrown = 0xBC8F8F, // rgb(188,143,143);
RoyalBlue = 0x4169E1, // rgb(65,105,225);
SaddleBrown = 0x8B4513, // rgb(139,69,19);
Salmon = 0xFA8072, // rgb(250,128,114);
SandyBrown = 0xF4A460, // rgb(244,164,96);
SeaGreen = 0x2E8B57, // rgb(46,139,87);
SeaShell = 0xFFF5EE, // rgb(255,245,238);
Sienna = 0xA0522D, // rgb(160,82,45);
Silver = 0xC0C0C0, // rgb(192,192,192);
SkyBlue = 0x87CEEB, // rgb(135,206,235);
SlateBlue = 0x6A5ACD, // rgb(106,90,205);
SlateGray = 0x708090, // rgb(112,128,144);
Snow = 0xFFFAFA, // rgb(255,250,250);
SpringGreen = 0x00FF7F, // rgb(0,255,127);
SteelBlue = 0x4682B4, // rgb(70,130,180);
Tan = 0xD2B48C, // rgb(210,180,140);
Teal = 0x008080, // rgb(0,128,128);
Thistle = 0xD8BFD8, // rgb(216,191,216);
Tomato = 0xFF6347, // rgb(255,99,71);
Turquoise = 0x40E0D0, // rgb(64,224,208);
Violet = 0xEE82EE, // rgb(238,130,238);
Wheat = 0xF5DEB3, // rgb(245,222,179);
White = 0xFFFFFF, // rgb(255,255,255);
WhiteSmoke = 0xF5F5F5, // rgb(245,245,245);
Yellow = 0xFFFF00, // rgb(255,255,0);
YellowGreen = 0x9ACD32, // rgb(154,205,50);
}; // enum hex
FMT_END_NAMESPACE
#endif // FMT_COLORS_H_