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fmt
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aff6e45e
Commit
aff6e45e
authored
Jun 07, 2018
by
Remotion
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Added support for rgb color output.
parent
1b8a7f8f
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include/fmt/colors.h
include/fmt/colors.h
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include/fmt/colors.h
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aff6e45e
// 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_
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