vt100_out.h

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/* SPDX-License-Identifier: BSD-3-Clause
 * Copyright (c) 2019-2022 Intel Corporation.
 */
 
#ifndef __VT100_OUT_H_
#define __VT100_OUT_H_
 
// IWYU pragma  no_include <bits/termios-struct.h>
 
#include <stdarg.h>        // for va_end, va_list, va_start
#include <stdint.h>        // for int16_t, uint8_t
#include <stdio.h>         // for snprintf, NULL
#include <string.h>        // for strlen
#include <termios.h>
#include <unistd.h>        // for write
 
#include <cne_atomic.h>        // for atomic_exchange, atomic_int_least32_t, atomic...
#include <cne_common.h>
#include <cne_system.h>
#include <cne_tty.h>        // for tty_printf, tty_write
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define VT_DEFAULT_NAME "default"
 
typedef uint8_t vt_rgb_t;
 
typedef enum {
    VT_BLACK          = 0,
    VT_RED            = 1,
    VT_GREEN          = 2,
    VT_YELLOW         = 3,
    VT_BLUE           = 4,
    VT_MAGENTA        = 5,
    VT_CYAN           = 6,
    VT_WHITE          = 7,
    VT_RGB            = 8,
    VT_DEFAULT_FG     = 9,
    VT_DEFAULT_BG     = 9,
    VT_RGB_FG         = 38,
    VT_RGB_BG         = 48,
    VT_DEFAULT_RGB_FG = 39,
    VT_DEFAULT_RGB_BG = 49,
    VT_NO_CHANGE      = 98,
    VT_UNKNOWN_COLOR  = 99
} vt_color_e;
 
/* Order of the following color enums is important and must be the
 * same order as the rgb color name strings and codes below.
 */
// clang-format off
enum {
    ColorDefault = 0,
    ColorBlack,
    ColorMaroon,
    ColorGreen,
    ColorOlive,
    ColorNavy,
    ColorPurple,
    ColorTeal,
    ColorSilver,
    ColorGray,
    ColorRed,
    ColorLime,
    ColorYellow,
    ColorBlue,
    ColorFuchsia,
    ColorAqua,
    ColorWhite,
    Color16,
    Color17,
    Color18,
    Color19,
    Color20,
    Color21,
    Color22,
    Color23,
    Color24,
    Color25,
    Color26,
    Color27,
    Color28,
    Color29,
    Color30,
    Color31,
    Color32,
    Color33,
    Color34,
    Color35,
    Color36,
    Color37,
    Color38,
    Color39,
    Color40,
    Color41,
    Color42,
    Color43,
    Color44,
    Color45,
    Color46,
    Color47,
    Color48,
    Color49,
    Color50,
    Color51,
    Color52,
    Color53,
    Color54,
    Color55,
    Color56,
    Color57,
    Color58,
    Color59,
    Color60,
    Color61,
    Color62,
    Color63,
    Color64,
    Color65,
    Color66,
    Color67,
    Color68,
    Color69,
    Color70,
    Color71,
    Color72,
    Color73,
    Color74,
    Color75,
    Color76,
    Color77,
    Color78,
    Color79,
    Color80,
    Color81,
    Color82,
    Color83,
    Color84,
    Color85,
    Color86,
    Color87,
    Color88,
    Color89,
    Color90,
    Color91,
    Color92,
    Color93,
    Color94,
    Color95,
    Color96,
    Color97,
    Color98,
    Color99,
    Color100,
    Color101,
    Color102,
    Color103,
    Color104,
    Color105,
    Color106,
    Color107,
    Color108,
    Color109,
    Color110,
    Color111,
    Color112,
    Color113,
    Color114,
    Color115,
    Color116,
    Color117,
    Color118,
    Color119,
    Color120,
    Color121,
    Color122,
    Color123,
    Color124,
    Color125,
    Color126,
    Color127,
    Color128,
    Color129,
    Color130,
    Color131,
    Color132,
    Color133,
    Color134,
    Color135,
    Color136,
    Color137,
    Color138,
    Color139,
    Color140,
    Color141,
    Color142,
    Color143,
    Color144,
    Color145,
    Color146,
    Color147,
    Color148,
    Color149,
    Color150,
    Color151,
    Color152,
    Color153,
    Color154,
    Color155,
    Color156,
    Color157,
    Color158,
    Color159,
    Color160,
    Color161,
    Color162,
    Color163,
    Color164,
    Color165,
    Color166,
    Color167,
    Color168,
    Color169,
    Color170,
    Color171,
    Color172,
    Color173,
    Color174,
    Color175,
    Color176,
    Color177,
    Color178,
    Color179,
    Color180,
    Color181,
    Color182,
    Color183,
    Color184,
    Color185,
    Color186,
    Color187,
    Color188,
    Color189,
    Color190,
    Color191,
    Color192,
    Color193,
    Color194,
    Color195,
    Color196,
    Color197,
    Color198,
    Color199,
    Color200,
    Color201,
    Color202,
    Color203,
    Color204,
    Color205,
    Color206,
    Color207,
    Color208,
    Color209,
    Color210,
    Color211,
    Color212,
    Color213,
    Color214,
    Color215,
    Color216,
    Color217,
    Color218,
    Color219,
    Color220,
    Color221,
    Color222,
    Color223,
    Color224,
    Color225,
    Color226,
    Color227,
    Color228,
    Color229,
    Color230,
    Color231,
    Color232,
    Color233,
    Color234,
    Color235,
    Color236,
    Color237,
    Color238,
    Color239,
    Color240,
    Color241,
    Color242,
    Color243,
    Color244,
    Color245,
    Color246,
    Color247,
    Color248,
    Color249,
    Color250,
    Color251,
    Color252,
    Color253,
    Color254,
    Color255,
    ColorAliceBlue,
    ColorAntiqueWhite,
    ColorAquaMarine,
    ColorAzure,
    ColorBeige,
    ColorBisque,
    ColorBlanchedAlmond,
    ColorBlueViolet,
    ColorBrown,
    ColorBurlyWood,
    ColorCadetBlue,
    ColorChartreuse,
    ColorChocolate,
    ColorCoral,
    ColorCornflowerBlue,
    ColorCornsilk,
    ColorCrimson,
    ColorDarkBlue,
    ColorDarkCyan,
    ColorDarkGoldenrod,
    ColorDarkGray,
    ColorDarkGreen,
    ColorDarkKhaki,
    ColorDarkMagenta,
    ColorDarkOliveGreen,
    ColorDarkOrange,
    ColorDarkOrchid,
    ColorDarkRed,
    ColorDarkSalmon,
    ColorDarkSeaGreen,
    ColorDarkSlateBlue,
    ColorDarkSlateGray,
    ColorDarkTurquoise,
    ColorDarkViolet,
    ColorDeepPink,
    ColorDeepSkyBlue,
    ColorDimGray,
    ColorDodgerBlue,
    ColorFireBrick,
    ColorFloralWhite,
    ColorForestGreen,
    ColorGainsboro,
    ColorGhostWhite,
    ColorGold,
    ColorGoldenrod,
    ColorGreenYellow,
    ColorHoneydew,
    ColorHotPink,
    ColorIndianRed,
    ColorIndigo,
    ColorIvory,
    ColorKhaki,
    ColorLavender,
    ColorLavenderBlush,
    ColorLawnGreen,
    ColorLemonChiffon,
    ColorLightBlue,
    ColorLightCoral,
    ColorLightCyan,
    ColorLightGoldenrodYellow,
    ColorLightGray,
    ColorLightGreen,
    ColorLightPink,
    ColorLightSalmon,
    ColorLightSeaGreen,
    ColorLightSkyBlue,
    ColorLightSlateGray,
    ColorLightSteelBlue,
    ColorLightYellow,
    ColorLimeGreen,
    ColorLinen,
    ColorMediumAquamarine,
    ColorMediumBlue,
    ColorMediumOrchid,
    ColorMediumPurple,
    ColorMediumSeaGreen,
    ColorMediumSlateBlue,
    ColorMediumSpringGreen,
    ColorMediumTurquoise,
    ColorMediumVioletRed,
    ColorMidnightBlue,
    ColorMintCream,
    ColorMistyRose,
    ColorMoccasin,
    ColorNavajoWhite,
    ColorOldLace,
    ColorOliveDrab,
    ColorOrange,
    ColorOrangeRed,
    ColorOrchid,
    ColorPaleGoldenrod,
    ColorPaleGreen,
    ColorPaleTurquoise,
    ColorPaleVioletRed,
    ColorPapayaWhip,
    ColorPeachPuff,
    ColorPeru,
    ColorPink,
    ColorPlum,
    ColorPowderBlue,
    ColorRebeccaPurple,
    ColorRosyBrown,
    ColorRoyalBlue,
    ColorSaddleBrown,
    ColorSalmon,
    ColorSandyBrown,
    ColorSeaGreen,
    ColorSeashell,
    ColorSienna,
    ColorSkyblue,
    ColorSlateBlue,
    ColorSlateGray,
    ColorSnow,
    ColorSpringGreen,
    ColorSteelBlue,
    ColorTan,
    ColorThistle,
    ColorTomato,
    ColorTurquoise,
    ColorViolet,
    ColorWheat,
    ColorWhiteSmoke,
    ColorYellowGreen,
};
// clang-format on
 
#define COLOR_DEFAULT 0xc0dedead 
/* ColorValues constants to their RGB values. */
typedef struct {
    int color_id;
    unsigned rgb_color;
} vt_rgb_code_t;
 
/* Copyright 2015 The TCell Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use file except in compliance with the License.
 * You may obtain a copy of the license at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Source located at: https://github.com/gdamore/tcell file color.go
 *
 * Only the color codes (RGB_COLOR_CODES) and IDs were used from this source.
 */
 
// clang-format off
#define RGB_COLOR_CODES { \
    { ColorDefault               , COLOR_DEFAULT }, \
    { ColorBlack                 , 0x000000 }, \
    { ColorMaroon                , 0x800000 }, \
    { ColorGreen                 , 0x008000 }, \
    { ColorOlive                 , 0x808000 }, \
    { ColorNavy                  , 0x000080 }, \
    { ColorPurple                , 0x800080 }, \
    { ColorTeal                  , 0x008080 }, \
    { ColorSilver                , 0xC0C0C0 }, \
    { ColorGray                  , 0x808080 }, \
    { ColorRed                   , 0xFF0000 }, \
    { ColorLime                  , 0x00FF00 }, \
    { ColorYellow                , 0xFFFF00 }, \
    { ColorBlue                  , 0x0000FF }, \
    { ColorFuchsia               , 0xFF00FF }, \
    { ColorAqua                  , 0x00FFFF }, \
    { ColorWhite                 , 0xFFFFFF }, \
    { Color16                    , 0x000000 }, /* black */ \
    { Color17                    , 0x00005F }, \
    { Color18                    , 0x000087 }, \
    { Color19                    , 0x0000AF }, \
    { Color20                    , 0x0000D7 }, \
    { Color21                    , 0x0000FF }, /* blue */ \
    { Color22                    , 0x005F00 }, \
    { Color23                    , 0x005F5F }, \
    { Color24                    , 0x005F87 }, \
    { Color25                    , 0x005FAF }, \
    { Color26                    , 0x005FD7 }, \
    { Color27                    , 0x005FFF }, \
    { Color28                    , 0x008700 }, \
    { Color29                    , 0x00875F }, \
    { Color30                    , 0x008787 }, \
    { Color31                    , 0x0087Af }, \
    { Color32                    , 0x0087D7 }, \
    { Color33                    , 0x0087FF }, \
    { Color34                    , 0x00AF00 }, \
    { Color35                    , 0x00AF5F }, \
    { Color36                    , 0x00AF87 }, \
    { Color37                    , 0x00AFAF }, \
    { Color38                    , 0x00AFD7 }, \
    { Color39                    , 0x00AFFF }, \
    { Color40                    , 0x00D700 }, \
    { Color41                    , 0x00D75F }, \
    { Color42                    , 0x00D787 }, \
    { Color43                    , 0x00D7AF }, \
    { Color44                    , 0x00D7D7 }, \
    { Color45                    , 0x00D7FF }, \
    { Color46                    , 0x00FF00 }, /* lime */ \
    { Color47                    , 0x00FF5F }, \
    { Color48                    , 0x00FF87 }, \
    { Color49                    , 0x00FFAF }, \
    { Color50                    , 0x00FFd7 }, \
    { Color51                    , 0x00FFFF }, /* aqua */ \
    { Color52                    , 0x5F0000 }, \
    { Color53                    , 0x5F005F }, \
    { Color54                    , 0x5F0087 }, \
    { Color55                    , 0x5F00AF }, \
    { Color56                    , 0x5F00D7 }, \
    { Color57                    , 0x5F00FF }, \
    { Color58                    , 0x5F5F00 }, \
    { Color59                    , 0x5F5F5F }, \
    { Color60                    , 0x5F5F87 }, \
    { Color61                    , 0x5F5FAF }, \
    { Color62                    , 0x5F5FD7 }, \
    { Color63                    , 0x5F5FFF }, \
    { Color64                    , 0x5F8700 }, \
    { Color65                    , 0x5F875F }, \
    { Color66                    , 0x5F8787 }, \
    { Color67                    , 0x5F87AF }, \
    { Color68                    , 0x5F87D7 }, \
    { Color69                    , 0x5F87FF }, \
    { Color70                    , 0x5FAF00 }, \
    { Color71                    , 0x5FAF5F }, \
    { Color72                    , 0x5FAF87 }, \
    { Color73                    , 0x5FAFAF }, \
    { Color74                    , 0x5FAFD7 }, \
    { Color75                    , 0x5FAFFF }, \
    { Color76                    , 0x5FD700 }, \
    { Color77                    , 0x5FD75F }, \
    { Color78                    , 0x5FD787 }, \
    { Color79                    , 0x5FD7AF }, \
    { Color80                    , 0x5FD7D7 }, \
    { Color81                    , 0x5FD7FF }, \
    { Color82                    , 0x5FFF00 }, \
    { Color83                    , 0x5FFF5F }, \
    { Color84                    , 0x5FFF87 }, \
    { Color85                    , 0x5FFFAF }, \
    { Color86                    , 0x5FFFD7 }, \
    { Color87                    , 0x5FFFFF }, \
    { Color88                    , 0x870000 }, \
    { Color89                    , 0x87005F }, \
    { Color90                    , 0x870087 }, \
    { Color91                    , 0x8700AF }, \
    { Color92                    , 0x8700D7 }, \
    { Color93                    , 0x8700FF }, \
    { Color94                    , 0x875F00 }, \
    { Color95                    , 0x875F5F }, \
    { Color96                    , 0x875F87 }, \
    { Color97                    , 0x875FAF }, \
    { Color98                    , 0x875FD7 }, \
    { Color99                    , 0x875FFF }, \
    { Color100                   , 0x878700 }, \
    { Color101                   , 0x87875F }, \
    { Color102                   , 0x878787 }, \
    { Color103                   , 0x8787AF }, \
    { Color104                   , 0x8787D7 }, \
    { Color105                   , 0x8787FF }, \
    { Color106                   , 0x87AF00 }, \
    { Color107                   , 0x87AF5F }, \
    { Color108                   , 0x87AF87 }, \
    { Color109                   , 0x87AFAF }, \
    { Color110                   , 0x87AFD7 }, \
    { Color111                   , 0x87AFFF }, \
    { Color112                   , 0x87D700 }, \
    { Color113                   , 0x87D75F }, \
    { Color114                   , 0x87D787 }, \
    { Color115                   , 0x87D7AF }, \
    { Color116                   , 0x87D7D7 }, \
    { Color117                   , 0x87D7FF }, \
    { Color118                   , 0x87FF00 }, \
    { Color119                   , 0x87FF5F }, \
    { Color120                   , 0x87FF87 }, \
    { Color121                   , 0x87FFAF }, \
    { Color122                   , 0x87FFD7 }, \
    { Color123                   , 0x87FFFF }, \
    { Color124                   , 0xAF0000 }, \
    { Color125                   , 0xAF005F }, \
    { Color126                   , 0xAF0087 }, \
    { Color127                   , 0xAF00AF }, \
    { Color128                   , 0xAF00D7 }, \
    { Color129                   , 0xAF00FF }, \
    { Color130                   , 0xAF5F00 }, \
    { Color131                   , 0xAF5F5F }, \
    { Color132                   , 0xAF5F87 }, \
    { Color133                   , 0xAF5FAF }, \
    { Color134                   , 0xAF5FD7 }, \
    { Color135                   , 0xAF5FFF }, \
    { Color136                   , 0xAF8700 }, \
    { Color137                   , 0xAF875F }, \
    { Color138                   , 0xAF8787 }, \
    { Color139                   , 0xAF87AF }, \
    { Color140                   , 0xAF87D7 }, \
    { Color141                   , 0xAF87FF }, \
    { Color142                   , 0xAFAF00 }, \
    { Color143                   , 0xAFAF5F }, \
    { Color144                   , 0xAFAF87 }, \
    { Color145                   , 0xAFAFAF }, \
    { Color146                   , 0xAFAFD7 }, \
    { Color147                   , 0xAFAFFF }, \
    { Color148                   , 0xAFD700 }, \
    { Color149                   , 0xAFD75F }, \
    { Color150                   , 0xAFD787 }, \
    { Color151                   , 0xAFD7AF }, \
    { Color152                   , 0xAFD7D7 }, \
    { Color153                   , 0xAFD7FF }, \
    { Color154                   , 0xAFFF00 }, \
    { Color155                   , 0xAFFF5F }, \
    { Color156                   , 0xAFFF87 }, \
    { Color157                   , 0xAFFFAF }, \
    { Color158                   , 0xAFFFD7 }, \
    { Color159                   , 0xAFFFFF }, \
    { Color160                   , 0xD70000 }, \
    { Color161                   , 0xD7005F }, \
    { Color162                   , 0xD70087 }, \
    { Color163                   , 0xD700AF }, \
    { Color164                   , 0xD700D7 }, \
    { Color165                   , 0xD700FF }, \
    { Color166                   , 0xD75F00 }, \
    { Color167                   , 0xD75F5F }, \
    { Color168                   , 0xD75F87 }, \
    { Color169                   , 0xD75FAF }, \
    { Color170                   , 0xD75FD7 }, \
    { Color171                   , 0xD75FFF }, \
    { Color172                   , 0xD78700 }, \
    { Color173                   , 0xD7875F }, \
    { Color174                   , 0xD78787 }, \
    { Color175                   , 0xD787AF }, \
    { Color176                   , 0xD787D7 }, \
    { Color177                   , 0xD787FF }, \
    { Color178                   , 0xD7AF00 }, \
    { Color179                   , 0xD7AF5F }, \
    { Color180                   , 0xD7AF87 }, \
    { Color181                   , 0xD7AFAF }, \
    { Color182                   , 0xD7AFD7 }, \
    { Color183                   , 0xD7AFFF }, \
    { Color184                   , 0xD7D700 }, \
    { Color185                   , 0xD7D75F }, \
    { Color186                   , 0xD7D787 }, \
    { Color187                   , 0xD7D7AF }, \
    { Color188                   , 0xD7D7D7 }, \
    { Color189                   , 0xD7D7FF }, \
    { Color190                   , 0xD7FF00 }, \
    { Color191                   , 0xD7FF5F }, \
    { Color192                   , 0xD7FF87 }, \
    { Color193                   , 0xD7FFAF }, \
    { Color194                   , 0xD7FFD7 }, \
    { Color195                   , 0xD7FFFF }, \
    { Color196                   , 0xFF0000 }, /* red */ \
    { Color197                   , 0xFF005F }, \
    { Color198                   , 0xFF0087 }, \
    { Color199                   , 0xFF00AF }, \
    { Color200                   , 0xFF00D7 }, \
    { Color201                   , 0xFF00FF }, /* fuchsia */ \
    { Color202                   , 0xFF5F00 }, \
    { Color203                   , 0xFF5F5F }, \
    { Color204                   , 0xFF5F87 }, \
    { Color205                   , 0xFF5FAF }, \
    { Color206                   , 0xFF5FD7 }, \
    { Color207                   , 0xFF5FFF }, \
    { Color208                   , 0xFF8700 }, \
    { Color209                   , 0xFF875F }, \
    { Color210                   , 0xFF8787 }, \
    { Color211                   , 0xFF87AF }, \
    { Color212                   , 0xFF87D7 }, \
    { Color213                   , 0xFF87FF }, \
    { Color214                   , 0xFFAF00 }, \
    { Color215                   , 0xFFAF5F }, \
    { Color216                   , 0xFFAF87 }, \
    { Color217                   , 0xFFAFAF }, \
    { Color218                   , 0xFFAFD7 }, \
    { Color219                   , 0xFFAFFF }, \
    { Color220                   , 0xFFD700 }, \
    { Color221                   , 0xFFD75F }, \
    { Color222                   , 0xFFD787 }, \
    { Color223                   , 0xFFD7AF }, \
    { Color224                   , 0xFFD7D7 }, \
    { Color225                   , 0xFFD7FF }, \
    { Color226                   , 0xFFFF00 }, /* yellow */ \
    { Color227                   , 0xFFFF5F }, \
    { Color228                   , 0xFFFF87 }, \
    { Color229                   , 0xFFFFAF }, \
    { Color230                   , 0xFFFFD7 }, \
    { Color231                   , 0xFFFFFF }, /* white */ \
    { Color232                   , 0x080808 }, \
    { Color233                   , 0x121212 }, \
    { Color234                   , 0x1C1C1C }, \
    { Color235                   , 0x262626 }, \
    { Color236                   , 0x303030 }, \
    { Color237                   , 0x3A3A3A }, \
    { Color238                   , 0x444444 }, \
    { Color239                   , 0x4E4E4E }, \
    { Color240                   , 0x585858 }, \
    { Color241                   , 0x626262 }, \
    { Color242                   , 0x6C6C6C }, \
    { Color243                   , 0x767676 }, \
    { Color244                   , 0x808080 }, /* grey */ \
    { Color245                   , 0x8A8A8A }, \
    { Color246                   , 0x949494 }, \
    { Color247                   , 0x9E9E9E }, \
    { Color248                   , 0xA8A8A8 }, \
    { Color249                   , 0xB2B2B2 }, \
    { Color250                   , 0xBCBCBC }, \
    { Color251                   , 0xC6C6C6 }, \
    { Color252                   , 0xD0D0D0 }, \
    { Color253                   , 0xDADADA }, \
    { Color254                   , 0xE4E4E4 }, \
    { Color255                   , 0xEEEEEE }, \
    { ColorAliceBlue             , 0xF0F8FF }, \
    { ColorAntiqueWhite          , 0xFAEBD7 }, \
    { ColorAquaMarine            , 0x7FFFD4 }, \
    { ColorAzure                 , 0xF0FFFF }, \
    { ColorBeige                 , 0xF5F5DC }, \
    { ColorBisque                , 0xFFE4C4 }, \
    { ColorBlanchedAlmond        , 0xFFEBCD }, \
    { ColorBlueViolet            , 0x8A2BE2 }, \
    { ColorBrown                 , 0xA52A2A }, \
    { ColorBurlyWood             , 0xDEB887 }, \
    { ColorCadetBlue             , 0x5F9EA0 }, \
    { ColorChartreuse            , 0x7FFF00 }, \
    { ColorChocolate             , 0xD2691E }, \
    { ColorCoral                 , 0xFF7F50 }, \
    { ColorCornflowerBlue        , 0x6495ED }, \
    { ColorCornsilk              , 0xFFF8DC }, \
    { ColorCrimson               , 0xDC143C }, \
    { ColorDarkBlue              , 0x00008B }, \
    { ColorDarkCyan              , 0x008B8B }, \
    { ColorDarkGoldenrod         , 0xB8860B }, \
    { ColorDarkGray              , 0xA9A9A9 }, \
    { ColorDarkGreen             , 0x006400 }, \
    { ColorDarkKhaki             , 0xBDB76B }, \
    { ColorDarkMagenta           , 0x8B008B }, \
    { ColorDarkOliveGreen        , 0x556B2F }, \
    { ColorDarkOrange            , 0xFF8C00 }, \
    { ColorDarkOrchid            , 0x9932CC }, \
    { ColorDarkRed               , 0x8B0000 }, \
    { ColorDarkSalmon            , 0xE9967A }, \
    { ColorDarkSeaGreen          , 0x8FBC8F }, \
    { ColorDarkSlateBlue         , 0x483D8B }, \
    { ColorDarkSlateGray         , 0x2F4F4F }, \
    { ColorDarkTurquoise         , 0x00CED1 }, \
    { ColorDarkViolet            , 0x9400D3 }, \
    { ColorDeepPink              , 0xFF1493 }, \
    { ColorDeepSkyBlue           , 0x00BFFF }, \
    { ColorDimGray               , 0x696969 }, \
    { ColorDodgerBlue            , 0x1E90FF }, \
    { ColorFireBrick             , 0xB22222 }, \
    { ColorFloralWhite           , 0xFFFAF0 }, \
    { ColorForestGreen           , 0x228B22 }, \
    { ColorGainsboro             , 0xDCDCDC }, \
    { ColorGhostWhite            , 0xF8F8FF }, \
    { ColorGold                  , 0xFFD700 }, \
    { ColorGoldenrod             , 0xDAA520 }, \
    { ColorGreenYellow           , 0xADFF2F }, \
    { ColorHoneydew              , 0xF0FFF0 }, \
    { ColorHotPink               , 0xFF69B4 }, \
    { ColorIndianRed             , 0xCD5C5C }, \
    { ColorIndigo                , 0x4B0082 }, \
    { ColorIvory                 , 0xFFFFF0 }, \
    { ColorKhaki                 , 0xF0E68C }, \
    { ColorLavender              , 0xE6E6FA }, \
    { ColorLavenderBlush         , 0xFFF0F5 }, \
    { ColorLawnGreen             , 0x7CFC00 }, \
    { ColorLemonChiffon          , 0xFFFACD }, \
    { ColorLightBlue             , 0xADD8E6 }, \
    { ColorLightCoral            , 0xF08080 }, \
    { ColorLightCyan             , 0xE0FFFF }, \
    { ColorLightGoldenrodYellow  , 0xFAFAD2 }, \
    { ColorLightGray             , 0xD3D3D3 }, \
    { ColorLightGreen            , 0x90EE90 }, \
    { ColorLightPink             , 0xFFB6C1 }, \
    { ColorLightSalmon           , 0xFFA07A }, \
    { ColorLightSeaGreen         , 0x20B2AA }, \
    { ColorLightSkyBlue          , 0x87CEFA }, \
    { ColorLightSlateGray        , 0x778899 }, \
    { ColorLightSteelBlue        , 0xB0C4DE }, \
    { ColorLightYellow           , 0xFFFFE0 }, \
    { ColorLimeGreen             , 0x32CD32 }, \
    { ColorLinen                 , 0xFAF0E6 }, \
    { ColorMediumAquamarine      , 0x66CDAA }, \
    { ColorMediumBlue            , 0x0000CD }, \
    { ColorMediumOrchid          , 0xBA55D3 }, \
    { ColorMediumPurple          , 0x9370DB }, \
    { ColorMediumSeaGreen        , 0x3CB371 }, \
    { ColorMediumSlateBlue       , 0x7B68EE }, \
    { ColorMediumSpringGreen     , 0x00FA9A }, \
    { ColorMediumTurquoise       , 0x48D1CC }, \
    { ColorMediumVioletRed       , 0xC71585 }, \
    { ColorMidnightBlue          , 0x191970 }, \
    { ColorMintCream             , 0xF5FFFA }, \
    { ColorMistyRose             , 0xFFE4E1 }, \
    { ColorMoccasin              , 0xFFE4B5 }, \
    { ColorNavajoWhite           , 0xFFDEAD }, \
    { ColorOldLace               , 0xFDF5E6 }, \
    { ColorOliveDrab             , 0x6B8E23 }, \
    { ColorOrange                , 0xFFA500 }, \
    { ColorOrangeRed             , 0xFF4500 }, \
    { ColorOrchid                , 0xDA70D6 }, \
    { ColorPaleGoldenrod         , 0xEEE8AA }, \
    { ColorPaleGreen             , 0x98FB98 }, \
    { ColorPaleTurquoise         , 0xAFEEEE }, \
    { ColorPaleVioletRed         , 0xDB7093 }, \
    { ColorPapayaWhip            , 0xFFEFD5 }, \
    { ColorPeachPuff             , 0xFFDAB9 }, \
    { ColorPeru                  , 0xCD853F }, \
    { ColorPink                  , 0xFFC0CB }, \
    { ColorPlum                  , 0xDDA0DD }, \
    { ColorPowderBlue            , 0xB0E0E6 }, \
    { ColorRebeccaPurple         , 0x663399 }, \
    { ColorRosyBrown             , 0xBC8F8F }, \
    { ColorRoyalBlue             , 0x4169E1 }, \
    { ColorSaddleBrown           , 0x8B4513 }, \
    { ColorSalmon                , 0xFA8072 }, \
    { ColorSandyBrown            , 0xF4A460 }, \
    { ColorSeaGreen              , 0x2E8B57 }, \
    { ColorSeashell              , 0xFFF5EE }, \
    { ColorSienna                , 0xA0522D }, \
    { ColorSkyblue               , 0x87CEEB }, \
    { ColorSlateBlue             , 0x6A5ACD }, \
    { ColorSlateGray             , 0x708090 }, \
    { ColorSnow                  , 0xFFFAFA }, \
    { ColorSpringGreen           , 0x00FF7F }, \
    { ColorSteelBlue             , 0x4682B4 }, \
    { ColorTan                   , 0xD2B48C }, \
    { ColorThistle               , 0xD8BFD8 }, \
    { ColorTomato                , 0xFF6347 }, \
    { ColorTurquoise             , 0x40E0D0 }, \
    { ColorViolet                , 0xEE82EE }, \
    { ColorWheat                 , 0xF5DEB3 }, \
    { ColorWhiteSmoke            , 0xF5F5F5 }, \
    { ColorYellowGreen           , 0x9ACD32 }, \
    { -1, -1 } \
}
// clang-format on
 
typedef struct {
    const char *name;
    int color_id;
} vt_rgb_name_t;
 
// clang-format off
#define RGB_COLOR_NAMES { \
    { "default"               , ColorDefault }, \
    { "black"                 , ColorBlack }, \
    { "maroon"                , ColorMaroon }, \
    { "green"                 , ColorGreen }, \
    { "olive"                 , ColorOlive }, \
    { "navy"                  , ColorNavy }, \
    { "purple"                , ColorPurple }, \
    { "teal"                  , ColorTeal }, \
    { "silver"                , ColorSilver }, \
    { "gray"                  , ColorGray }, \
    { "red"                   , ColorRed }, \
    { "lime"                  , ColorLime }, \
    { "yellow"                , ColorYellow }, \
    { "blue"                  , ColorBlue }, \
    { "fuchsia"               , ColorFuchsia }, \
    { "aqua"                  , ColorAqua }, \
    { "white"                 , ColorWhite }, \
    { "aliceblue"             , ColorAliceBlue }, \
    { "antiquewhite"          , ColorAntiqueWhite }, \
    { "aquamarine"            , ColorAquaMarine }, \
    { "azure"                 , ColorAzure }, \
    { "beige"                 , ColorBeige }, \
    { "bisque"                , ColorBisque }, \
    { "blanchedalmond"        , ColorBlanchedAlmond }, \
    { "blueviolet"            , ColorBlueViolet }, \
    { "brown"                 , ColorBrown }, \
    { "burlywood"             , ColorBurlyWood }, \
    { "cadetblue"             , ColorCadetBlue }, \
    { "chartreuse"            , ColorChartreuse }, \
    { "chocolate"             , ColorChocolate }, \
    { "coral"                 , ColorCoral }, \
    { "cornflowerblue"        , ColorCornflowerBlue }, \
    { "cornsilk"              , ColorCornsilk }, \
    { "crimson"               , ColorCrimson }, \
    { "darkblue"              , ColorDarkBlue }, \
    { "darkcyan"              , ColorDarkCyan }, \
    { "darkgoldenrod"         , ColorDarkGoldenrod }, \
    { "darkgray"              , ColorDarkGray }, \
    { "darkgreen"             , ColorDarkGreen }, \
    { "darkkhaki"             , ColorDarkKhaki }, \
    { "darkmagenta"           , ColorDarkMagenta }, \
    { "darkolivegreen"        , ColorDarkOliveGreen }, \
    { "darkorange"            , ColorDarkOrange }, \
    { "darkorchid"            , ColorDarkOrchid }, \
    { "darkred"               , ColorDarkRed }, \
    { "darksalmon"            , ColorDarkSalmon }, \
    { "darkseagreen"          , ColorDarkSeaGreen }, \
    { "darkslateblue"         , ColorDarkSlateBlue }, \
    { "darkslategray"         , ColorDarkSlateGray }, \
    { "darkturquoise"         , ColorDarkTurquoise }, \
    { "darkviolet"            , ColorDarkViolet }, \
    { "deeppink"              , ColorDeepPink }, \
    { "deepskyblue"           , ColorDeepSkyBlue }, \
    { "dimgray"               , ColorDimGray }, \
    { "dodgerblue"            , ColorDodgerBlue }, \
    { "firebrick"             , ColorFireBrick }, \
    { "floralwhite"           , ColorFloralWhite }, \
    { "forestgreen"           , ColorForestGreen }, \
    { "gainsboro"             , ColorGainsboro }, \
    { "ghostwhite"            , ColorGhostWhite }, \
    { "gold"                  , ColorGold }, \
    { "goldenrod"             , ColorGoldenrod }, \
    { "greenyellow"           , ColorGreenYellow }, \
    { "honeydew"              , ColorHoneydew }, \
    { "hotpink"               , ColorHotPink }, \
    { "indianred"             , ColorIndianRed }, \
    { "indigo"                , ColorIndigo }, \
    { "ivory"                 , ColorIvory }, \
    { "khaki"                 , ColorKhaki }, \
    { "lavender"              , ColorLavender }, \
    { "lavenderblush"         , ColorLavenderBlush }, \
    { "lawngreen"             , ColorLawnGreen }, \
    { "lemonchiffon"          , ColorLemonChiffon }, \
    { "lightblue"             , ColorLightBlue }, \
    { "lightcoral"            , ColorLightCoral }, \
    { "lightcyan"             , ColorLightCyan }, \
    { "lightgoldenrodyellow"  , ColorLightGoldenrodYellow }, \
    { "lightgray"             , ColorLightGray }, \
    { "lightgreen"            , ColorLightGreen }, \
    { "lightpink"             , ColorLightPink }, \
    { "lightsalmon"           , ColorLightSalmon }, \
    { "lightseagreen"         , ColorLightSeaGreen }, \
    { "lightskyblue"          , ColorLightSkyBlue }, \
    { "lightslategray"        , ColorLightSlateGray }, \
    { "lightsteelblue"        , ColorLightSteelBlue }, \
    { "lightyellow"           , ColorLightYellow }, \
    { "limegreen"             , ColorLimeGreen }, \
    { "linen"                 , ColorLinen }, \
    { "mediumaquamarine"      , ColorMediumAquamarine }, \
    { "mediumblue"            , ColorMediumBlue }, \
    { "mediumorchid"          , ColorMediumOrchid }, \
    { "mediumpurple"          , ColorMediumPurple }, \
    { "mediumseagreen"        , ColorMediumSeaGreen }, \
    { "mediumslateblue"       , ColorMediumSlateBlue }, \
    { "mediumspringgreen"     , ColorMediumSpringGreen }, \
    { "mediumturquoise"       , ColorMediumTurquoise }, \
    { "mediumvioletred"       , ColorMediumVioletRed }, \
    { "midnightblue"          , ColorMidnightBlue }, \
    { "mintcream"             , ColorMintCream }, \
    { "mistyrose"             , ColorMistyRose }, \
    { "moccasin"              , ColorMoccasin }, \
    { "navajowhite"           , ColorNavajoWhite }, \
    { "oldlace"               , ColorOldLace }, \
    { "olivedrab"             , ColorOliveDrab }, \
    { "orange"                , ColorOrange }, \
    { "orangered"             , ColorOrangeRed }, \
    { "orchid"                , ColorOrchid }, \
    { "palegoldenrod"         , ColorPaleGoldenrod }, \
    { "palegreen"             , ColorPaleGreen }, \
    { "paleturquoise"         , ColorPaleTurquoise }, \
    { "palevioletred"         , ColorPaleVioletRed }, \
    { "papayawhip"            , ColorPapayaWhip }, \
    { "peachpuff"             , ColorPeachPuff }, \
    { "peru"                  , ColorPeru }, \
    { "pink"                  , ColorPink }, \
    { "plum"                  , ColorPlum }, \
    { "powderblue"            , ColorPowderBlue }, \
    { "rebeccapurple"         , ColorRebeccaPurple }, \
    { "rosybrown"             , ColorRosyBrown }, \
    { "royalblue"             , ColorRoyalBlue }, \
    { "saddlebrown"           , ColorSaddleBrown }, \
    { "salmon"                , ColorSalmon }, \
    { "sandybrown"            , ColorSandyBrown }, \
    { "seagreen"              , ColorSeaGreen }, \
    { "seashell"              , ColorSeashell }, \
    { "sienna"                , ColorSienna }, \
    { "skyblue"               , ColorSkyblue }, \
    { "slateblue"             , ColorSlateBlue }, \
    { "slategray"             , ColorSlateGray }, \
    { "snow"                  , ColorSnow }, \
    { "springgreen"           , ColorSpringGreen }, \
    { "steelblue"             , ColorSteelBlue }, \
    { "tan"                   , ColorTan }, \
    { "thistle"               , ColorThistle }, \
    { "tomato"                , ColorTomato }, \
    { "turquoise"             , ColorTurquoise }, \
    { "violet"                , ColorViolet }, \
    { "wheat"                 , ColorWheat }, \
    { "whitesmoke"            , ColorWhiteSmoke }, \
    { "yellowgreen"           , ColorYellowGreen }, \
    { "grey"                  , ColorGray }, \
    { "dimgrey"               , ColorDimGray }, \
    { "darkgrey"              , ColorDarkGray }, \
    { "darkslategrey"         , ColorDarkSlateGray }, \
    { "lightgrey"             , ColorLightGray }, \
    { "lightslategrey"        , ColorLightSlateGray }, \
    { "slategrey"             , ColorSlateGray }, \
    { "magenta"               , ColorFuchsia}, \
    { "cyan"                  , ColorAqua}, \
    { NULL, -1 } \
}
// clang-format on
 
typedef enum {
    VT_OFF             = 0,
    VT_BOLD            = 1,
    VT_FAINT           = 2,
    VT_ITALIC          = 3,
    VT_UNDERSCORE      = 4,
    VT_SLOW_BLINK      = 5,
    VT_FAST_BLINK      = 6,
    VT_REVERSE         = 7,
    VT_CONCEALED       = 8,
    VT_CROSSOUT        = 9,
    VT_DEFAULT_FONT    = 10,
    VT_UNDERLINE_OFF   = 24,
    VT_BLINK_OFF       = 25,
    VT_INVERSE_OFF     = 27,
    VT_REVEAL          = 28,
    VT_NOT_CROSSED_OUT = 29,
    /* 30-39 and 40-49 Foreground and Background colors */
    VT_FRAMED        = 51,
    VT_ENCIRCLED     = 52,
    VT_OVERLINED     = 53,
    VT_NOT_FRAMED    = 54,
    VT_NOT_OVERLINED = 55,
    VT_NO_ATTR       = 98,
    VT_UNKNOWN_ATTR  = 99
} vt_attr_e;
 
struct vt_attrs {
    const char *name;
    vt_attr_e attr;
};
 
// clang-format off
#define VT_ATTRS  { \
    { "off",        VT_OFF }, \
    { "bold",       VT_BOLD }, \
    { "faint",      VT_FAINT }, \
    { "italic",     VT_ITALIC }, \
    { "underscore", VT_UNDERSCORE }, \
    { "blink",      VT_SLOW_BLINK }, \
    { "fastblink",  VT_FAST_BLINK }, \
    { "reverse",    VT_REVERSE }, \
    { "concealed",  VT_CONCEALED }, \
    { "crossout",   VT_CROSSOUT }, \
    { "deffont",    VT_DEFAULT_FONT }, \
    { "default",    VT_NO_ATTR }, \
    { NULL,         VT_UNKNOWN_ATTR } \
}
// clang-format on
 
#define VT_BLINK VT_SLOW_BLINK
 
#define ESC "\033"
 
/* cursor codes */
#define vt100_cursor_off        ESC "[?25l"
#define vt100_cursor_on         ESC "[?25h"
#define vt100_save_cursor       ESC "7"
#define vt100_restore_cursor    ESC "8"
#define vt100_line_feed         ESC "D"
#define vt100_crnl              ESC "E"
#define vt100_reverse_line_feed ESC "M"
#define vt100_up_arr            ESC "[A"
#define vt100_down_arr          ESC "[B"
#define vt100_right_arr         ESC "[C"
#define vt100_left_arr          ESC "[D"
#define vt100_up_lines          ESC "[%dA"
#define vt100_down_lines        ESC "[%dB"
#define vt100_right_columns     ESC "[%dC"
#define vt100_left_columns      ESC "[%dD"
#define vt100_move_down_nlines  ESC "[%dE"
#define vt100_scroll_down       ESC "[%dT"
#define vt100_scroll_up         ESC "[%dS"
#define vt100_home              ESC "[H"
#define vt100_pos               ESC "[%d;%dH"
#define vt100_setw              ESC "[%d;r"
#define vt100_clear_right       ESC "[0K"
#define vt100_clear_left        ESC "[1K"
#define vt100_clear_down        ESC "[0J"
#define vt100_clear_up          ESC "[1J"
#define vt100_clear_line        ESC "[2K"
#define vt100_clear_screen      ESC "[2J"
#define vt100_pos_cursor        ESC "[%d;%dH"
#define vt100_multi_right       ESC "\133%uC"
#define vt100_multi_left        ESC "\133%uD"
#define vt100_cursor_pos        ESC "[6n"
#define vt100_clr_eol           ESC "[K"
#define vt100_clr_eos           ESC "[J"
 
// clang-format off
#define _s(_x, _y)  static __inline__ void _x { _y; }
 
_s(vt_pos(int r, int c),  tty_printf(vt100_pos, r, c))
 
 
_s(vt_top(void), tty_printf(vt100_home))
 
_s(vt_home(void), tty_printf(vt100_home))
 
_s(vt_coff(void), tty_printf(vt100_cursor_off))
 
_s(vt_con(void), tty_printf(vt100_cursor_on))
 
_s(vt_turn_on(void), tty_printf(vt100_cursor_off))
 
_s(vt_turn_off(void), tty_printf(vt100_cursor_on))
 
_s(vt_save(void), tty_printf(vt100_save_cursor))
 
_s(vt_restore(void), tty_printf(vt100_restore_cursor))
 
_s(vt_eol(void), tty_printf(vt100_clr_eol))
 
_s(vt_cbl(void), tty_printf(vt100_clear_left))
 
_s(vt_cel(void), tty_printf(vt100_clear_line))
 
_s(vt_clw(void), tty_printf(vt100_clr_eos))
 
_s(vt_clb(void), tty_printf(vt100_clear_up))
 
_s(vt_cls(void), tty_printf(vt100_clear_screen))
 
_s(vt_reverse(void), tty_printf(ESC "[7m"))
 
_s(vt_normal(void), tty_printf(ESC "[0m"))
 
_s(vt_scroll(int r), tty_printf(vt100_scroll_up, r))
 
_s(vt_scroll_up(int r), tty_printf(vt100_scroll_up, r))
 
_s(vt_scroll_down(int r), tty_printf(vt100_scroll_down, r))
 
_s(vt_nlines(int r), tty_printf(vt100_move_down_nlines, r))
 
_s(vt_setw(int t), tty_printf(vt100_setw, t))
 
_s(vt_cpos(void), tty_printf(vt100_cursor_pos))
 
_s(vt_cup(int n), tty_printf(vt100_up_lines, n))
 
_s(vt_cnright(int n), tty_printf(vt100_right_columns, n))
 
_s(vt_cnleft(int n), tty_printf(vt100_left_columns, n))
 
_s(vt_newline(void), tty_printf(ESC "[20h"))
 
_s(vt_cright(void), tty_printf(vt100_right_arr))
 
_s(vt_cleft(void), tty_printf(vt100_left_arr))
 
_s(vt_bol(void), tty_printf("\r"))
 
static __inline__ void
vt_make_space(int n)
{
    for (int i = 0; i < (n + 1); i++)
        tty_printf("\n");
    vt_cup(n + 1);
}
 
static __inline__ void
vt_clr_line(int r)
{
    vt_pos(r, 0);
    vt_cel();
}
 
static __inline__ void
vt_eol_pos(int r, int c)
{
    vt_pos(r, c);
    vt_eol();
}
 
static __inline__ int
vt_center_col(int16_t ncols, const char *msg)
{
    int16_t s;
 
    s = ((ncols / 2) - (strlen(msg) / 2));
    return (s <= 0) ? 1 : s;
}
 
static __inline__ void
vt_erase(int16_t nrows)
{
    vt_setw(1);           /* Clear the window to full screen. */
    vt_pos(nrows + 1, 1); /* Put cursor on the last row. */
    for(int i = 0; i < (nrows + 3); i += 4)
        tty_write("\n\n\n\n", 4);
}
 
static __inline__ void
vt_repeat(int16_t r, int16_t c, const char *str, int cnt)
{
    int i;
 
    vt_pos(r, c);
    for (i = 0; i < cnt; i++)
        tty_printf("%s", str);
}
 
static __inline__ void
vt_col_repeat(int16_t r, int16_t c, const char *str, int cnt)
{
    int i;
 
    for (i = 0; i < cnt; i++) {
        vt_pos(r++, c);
        tty_printf("%s", str);
    }
}
 
static __inline__ void
vt_fgcolor(vt_color_e color, vt_attr_e attr)
{
    tty_printf(ESC "[%d;%dm", attr, color + 30);
}
 
static __inline__ void
vt_bgcolor(vt_color_e color, vt_attr_e attr)
{
    tty_printf(ESC "[%d;%dm", attr, color + 40);
}
 
static __inline__ void
vt_fgbgcolor(vt_color_e fg, vt_color_e bg, vt_attr_e attr)
{
    tty_printf(ESC "[%d;%d;%dm", attr, fg + 30, bg + 40);
}
 
static __inline__ void
vt_color(vt_color_e fg, vt_color_e bg, vt_attr_e attr)
{
 
    if ((fg != VT_NO_CHANGE) && (bg != VT_NO_CHANGE))
        vt_fgbgcolor(fg, bg, attr);
    else if (fg == VT_NO_CHANGE)
        vt_bgcolor(bg, attr);
    else if (bg == VT_NO_CHANGE)
        vt_fgcolor(fg, attr);
}
 
static __inline__ void
vt_rgb(uint8_t fg_bg, vt_rgb_t r, vt_rgb_t g, vt_rgb_t b)
{
    tty_printf(ESC "[%d:2:%d:%d:%dm", fg_bg, r, g, b);
}
 
static __inline__ int
vt_fgcolor_str(char *str, int len, vt_color_e color, vt_attr_e attr)
{
    return snprintf(str, len, ESC "[%d;%dm", attr, color + 30);
}
 
static __inline__ int
vt_bgcolor_str(char *str, int len, vt_color_e color, vt_attr_e attr)
{
    return snprintf(str, len, ESC "[%d;%dm", attr, color + 40);
}
 
static __inline__ int
vt_attr_str(char *str, int len, vt_attr_e attr)
{
    return snprintf(str, len, ESC "[%dm", attr);
}
 
static __inline__ int
vt_fgbgcolor_str(char *str, int len, vt_color_e fg, vt_color_e bg, vt_attr_e attr)
{
    return snprintf(str, len, ESC "[%d;%d;%dm", attr, fg + 30, bg + 40);
}
 
static __inline__ int
vt_color_str(char *str, int len, vt_color_e fg, vt_color_e bg, vt_attr_e attr)
{
    if ((fg != VT_NO_CHANGE) && (bg != VT_NO_CHANGE))
        return vt_fgbgcolor_str(str, len, fg, bg, attr);
    else if (fg == VT_NO_CHANGE)
        return vt_bgcolor_str(str, len, bg, attr);
    else if (bg == VT_NO_CHANGE)
        return vt_fgcolor_str(str, len, fg, attr);
 
    return 0;
}
 
static __inline__ int
vt_rgb_str(char *str, int len, uint8_t fg_bg, vt_rgb_t r, vt_rgb_t g, vt_rgb_t b)
{
    return snprintf(str, len, ESC "[%d:2::%d:%d:%dm", fg_bg, r, g, b);
}
 
CNDP_API int vt_color_parse(char *buff, int len);
 
#ifdef __cplusplus
}
#endif
 
#endif /* __VT100_OUT_H_ */