Refactor color components into new module

2 files changed, 308 insertions, 307 deletions

diff --git a/src/colors.rs b/src/colors.rs
new file mode 100644
index 0000000..7a99e71
--- /dev/null
+++ b/src/colors.rs
@@ -0,0 +1,306 @@
+use owo_colors::{colors, Color};
+
+pub const COLOR_NULL: &[u8] = colors::BrightBlack::ANSI_FG.as_bytes();
+pub const COLOR_OFFSET: &[u8] = colors::BrightBlack::ANSI_FG.as_bytes();
+pub const COLOR_ASCII_PRINTABLE: &[u8] = colors::Cyan::ANSI_FG.as_bytes();
+pub const COLOR_ASCII_WHITESPACE: &[u8] = colors::Green::ANSI_FG.as_bytes();
+pub const COLOR_ASCII_OTHER: &[u8] = colors::Green::ANSI_FG.as_bytes();
+pub const COLOR_NONASCII: &[u8] = colors::Yellow::ANSI_FG.as_bytes();
+pub const COLOR_RESET: &[u8] = colors::Default::ANSI_FG.as_bytes();
+pub const COLORS_XTERM: [&[u8]; 256] = [
+    colors::xterm::UserBlack::ANSI_FG.as_bytes(),
+    colors::xterm::UserRed::ANSI_FG.as_bytes(),
+    colors::xterm::UserGreen::ANSI_FG.as_bytes(),
+    colors::xterm::UserYellow::ANSI_FG.as_bytes(),
+    colors::xterm::UserBlue::ANSI_FG.as_bytes(),
+    colors::xterm::UserMagenta::ANSI_FG.as_bytes(),
+    colors::xterm::UserCyan::ANSI_FG.as_bytes(),
+    colors::xterm::UserWhite::ANSI_FG.as_bytes(),
+    colors::xterm::UserBrightBlack::ANSI_FG.as_bytes(),
+    colors::xterm::UserBrightRed::ANSI_FG.as_bytes(),
+    colors::xterm::UserBrightGreen::ANSI_FG.as_bytes(),
+    colors::xterm::UserBrightYellow::ANSI_FG.as_bytes(),
+    colors::xterm::UserBrightBlue::ANSI_FG.as_bytes(),
+    colors::xterm::UserBrightMagenta::ANSI_FG.as_bytes(),
+    colors::xterm::UserBrightCyan::ANSI_FG.as_bytes(),
+    colors::xterm::UserBrightWhite::ANSI_FG.as_bytes(),
+    colors::xterm::Black::ANSI_FG.as_bytes(),
+    colors::xterm::StratosBlue::ANSI_FG.as_bytes(),
+    colors::xterm::NavyBlue::ANSI_FG.as_bytes(),
+    colors::xterm::MidnightBlue::ANSI_FG.as_bytes(),
+    colors::xterm::DarkBlue::ANSI_FG.as_bytes(),
+    colors::xterm::Blue::ANSI_FG.as_bytes(),
+    colors::xterm::CamaroneGreen::ANSI_FG.as_bytes(),
+    colors::xterm::BlueStone::ANSI_FG.as_bytes(),
+    colors::xterm::OrientBlue::ANSI_FG.as_bytes(),
+    colors::xterm::EndeavourBlue::ANSI_FG.as_bytes(),
+    colors::xterm::ScienceBlue::ANSI_FG.as_bytes(),
+    colors::xterm::BlueRibbon::ANSI_FG.as_bytes(),
+    colors::xterm::JapaneseLaurel::ANSI_FG.as_bytes(),
+    colors::xterm::DeepSeaGreen::ANSI_FG.as_bytes(),
+    colors::xterm::Teal::ANSI_FG.as_bytes(),
+    colors::xterm::DeepCerulean::ANSI_FG.as_bytes(),
+    colors::xterm::LochmaraBlue::ANSI_FG.as_bytes(),
+    colors::xterm::AzureRadiance::ANSI_FG.as_bytes(),
+    colors::xterm::LightJapaneseLaurel::ANSI_FG.as_bytes(),
+    colors::xterm::Jade::ANSI_FG.as_bytes(),
+    colors::xterm::PersianGreen::ANSI_FG.as_bytes(),
+    colors::xterm::BondiBlue::ANSI_FG.as_bytes(),
+    colors::xterm::Cerulean::ANSI_FG.as_bytes(),
+    colors::xterm::LightAzureRadiance::ANSI_FG.as_bytes(),
+    colors::xterm::DarkGreen::ANSI_FG.as_bytes(),
+    colors::xterm::Malachite::ANSI_FG.as_bytes(),
+    colors::xterm::CaribbeanGreen::ANSI_FG.as_bytes(),
+    colors::xterm::LightCaribbeanGreen::ANSI_FG.as_bytes(),
+    colors::xterm::RobinEggBlue::ANSI_FG.as_bytes(),
+    colors::xterm::Aqua::ANSI_FG.as_bytes(),
+    colors::xterm::Green::ANSI_FG.as_bytes(),
+    colors::xterm::DarkSpringGreen::ANSI_FG.as_bytes(),
+    colors::xterm::SpringGreen::ANSI_FG.as_bytes(),
+    colors::xterm::LightSpringGreen::ANSI_FG.as_bytes(),
+    colors::xterm::BrightTurquoise::ANSI_FG.as_bytes(),
+    colors::xterm::Cyan::ANSI_FG.as_bytes(),
+    colors::xterm::Rosewood::ANSI_FG.as_bytes(),
+    colors::xterm::PompadourMagenta::ANSI_FG.as_bytes(),
+    colors::xterm::PigmentIndigo::ANSI_FG.as_bytes(),
+    colors::xterm::DarkPurple::ANSI_FG.as_bytes(),
+    colors::xterm::ElectricIndigo::ANSI_FG.as_bytes(),
+    colors::xterm::ElectricPurple::ANSI_FG.as_bytes(),
+    colors::xterm::VerdunGreen::ANSI_FG.as_bytes(),
+    colors::xterm::ScorpionOlive::ANSI_FG.as_bytes(),
+    colors::xterm::Lilac::ANSI_FG.as_bytes(),
+    colors::xterm::ScampiIndigo::ANSI_FG.as_bytes(),
+    colors::xterm::Indigo::ANSI_FG.as_bytes(),
+    colors::xterm::DarkCornflowerBlue::ANSI_FG.as_bytes(),
+    colors::xterm::DarkLimeade::ANSI_FG.as_bytes(),
+    colors::xterm::GladeGreen::ANSI_FG.as_bytes(),
+    colors::xterm::JuniperGreen::ANSI_FG.as_bytes(),
+    colors::xterm::HippieBlue::ANSI_FG.as_bytes(),
+    colors::xterm::HavelockBlue::ANSI_FG.as_bytes(),
+    colors::xterm::CornflowerBlue::ANSI_FG.as_bytes(),
+    colors::xterm::Limeade::ANSI_FG.as_bytes(),
+    colors::xterm::FernGreen::ANSI_FG.as_bytes(),
+    colors::xterm::SilverTree::ANSI_FG.as_bytes(),
+    colors::xterm::Tradewind::ANSI_FG.as_bytes(),
+    colors::xterm::ShakespeareBlue::ANSI_FG.as_bytes(),
+    colors::xterm::DarkMalibuBlue::ANSI_FG.as_bytes(),
+    colors::xterm::DarkBrightGreen::ANSI_FG.as_bytes(),
+    colors::xterm::DarkPastelGreen::ANSI_FG.as_bytes(),
+    colors::xterm::PastelGreen::ANSI_FG.as_bytes(),
+    colors::xterm::DownyTeal::ANSI_FG.as_bytes(),
+    colors::xterm::Viking::ANSI_FG.as_bytes(),
+    colors::xterm::MalibuBlue::ANSI_FG.as_bytes(),
+    colors::xterm::BrightGreen::ANSI_FG.as_bytes(),
+    colors::xterm::DarkScreaminGreen::ANSI_FG.as_bytes(),
+    colors::xterm::ScreaminGreen::ANSI_FG.as_bytes(),
+    colors::xterm::DarkAquamarine::ANSI_FG.as_bytes(),
+    colors::xterm::Aquamarine::ANSI_FG.as_bytes(),
+    colors::xterm::LightAquamarine::ANSI_FG.as_bytes(),
+    colors::xterm::Maroon::ANSI_FG.as_bytes(),
+    colors::xterm::DarkFreshEggplant::ANSI_FG.as_bytes(),
+    colors::xterm::LightFreshEggplant::ANSI_FG.as_bytes(),
+    colors::xterm::Purple::ANSI_FG.as_bytes(),
+    colors::xterm::ElectricViolet::ANSI_FG.as_bytes(),
+    colors::xterm::LightElectricViolet::ANSI_FG.as_bytes(),
+    colors::xterm::Brown::ANSI_FG.as_bytes(),
+    colors::xterm::CopperRose::ANSI_FG.as_bytes(),
+    colors::xterm::StrikemasterPurple::ANSI_FG.as_bytes(),
+    colors::xterm::DelugePurple::ANSI_FG.as_bytes(),
+    colors::xterm::DarkMediumPurple::ANSI_FG.as_bytes(),
+    colors::xterm::DarkHeliotropePurple::ANSI_FG.as_bytes(),
+    colors::xterm::Olive::ANSI_FG.as_bytes(),
+    colors::xterm::ClayCreekOlive::ANSI_FG.as_bytes(),
+    colors::xterm::DarkGray::ANSI_FG.as_bytes(),
+    colors::xterm::WildBlueYonder::ANSI_FG.as_bytes(),
+    colors::xterm::ChetwodeBlue::ANSI_FG.as_bytes(),
+    colors::xterm::SlateBlue::ANSI_FG.as_bytes(),
+    colors::xterm::LightLimeade::ANSI_FG.as_bytes(),
+    colors::xterm::ChelseaCucumber::ANSI_FG.as_bytes(),
+    colors::xterm::BayLeaf::ANSI_FG.as_bytes(),
+    colors::xterm::GulfStream::ANSI_FG.as_bytes(),
+    colors::xterm::PoloBlue::ANSI_FG.as_bytes(),
+    colors::xterm::LightMalibuBlue::ANSI_FG.as_bytes(),
+    colors::xterm::Pistachio::ANSI_FG.as_bytes(),
+    colors::xterm::LightPastelGreen::ANSI_FG.as_bytes(),
+    colors::xterm::DarkFeijoaGreen::ANSI_FG.as_bytes(),
+    colors::xterm::VistaBlue::ANSI_FG.as_bytes(),
+    colors::xterm::Bermuda::ANSI_FG.as_bytes(),
+    colors::xterm::DarkAnakiwaBlue::ANSI_FG.as_bytes(),
+    colors::xterm::ChartreuseGreen::ANSI_FG.as_bytes(),
+    colors::xterm::LightScreaminGreen::ANSI_FG.as_bytes(),
+    colors::xterm::DarkMintGreen::ANSI_FG.as_bytes(),
+    colors::xterm::MintGreen::ANSI_FG.as_bytes(),
+    colors::xterm::LighterAquamarine::ANSI_FG.as_bytes(),
+    colors::xterm::AnakiwaBlue::ANSI_FG.as_bytes(),
+    colors::xterm::BrightRed::ANSI_FG.as_bytes(),
+    colors::xterm::DarkFlirt::ANSI_FG.as_bytes(),
+    colors::xterm::Flirt::ANSI_FG.as_bytes(),
+    colors::xterm::LightFlirt::ANSI_FG.as_bytes(),
+    colors::xterm::DarkViolet::ANSI_FG.as_bytes(),
+    colors::xterm::BrightElectricViolet::ANSI_FG.as_bytes(),
+    colors::xterm::RoseofSharonOrange::ANSI_FG.as_bytes(),
+    colors::xterm::MatrixPink::ANSI_FG.as_bytes(),
+    colors::xterm::TapestryPink::ANSI_FG.as_bytes(),
+    colors::xterm::FuchsiaPink::ANSI_FG.as_bytes(),
+    colors::xterm::MediumPurple::ANSI_FG.as_bytes(),
+    colors::xterm::Heliotrope::ANSI_FG.as_bytes(),
+    colors::xterm::PirateGold::ANSI_FG.as_bytes(),
+    colors::xterm::MuesliOrange::ANSI_FG.as_bytes(),
+    colors::xterm::PharlapPink::ANSI_FG.as_bytes(),
+    colors::xterm::Bouquet::ANSI_FG.as_bytes(),
+    colors::xterm::Lavender::ANSI_FG.as_bytes(),
+    colors::xterm::LightHeliotrope::ANSI_FG.as_bytes(),
+    colors::xterm::BuddhaGold::ANSI_FG.as_bytes(),
+    colors::xterm::OliveGreen::ANSI_FG.as_bytes(),
+    colors::xterm::HillaryOlive::ANSI_FG.as_bytes(),
+    colors::xterm::SilverChalice::ANSI_FG.as_bytes(),
+    colors::xterm::WistfulLilac::ANSI_FG.as_bytes(),
+    colors::xterm::MelroseLilac::ANSI_FG.as_bytes(),
+    colors::xterm::RioGrandeGreen::ANSI_FG.as_bytes(),
+    colors::xterm::ConiferGreen::ANSI_FG.as_bytes(),
+    colors::xterm::Feijoa::ANSI_FG.as_bytes(),
+    colors::xterm::PixieGreen::ANSI_FG.as_bytes(),
+    colors::xterm::JungleMist::ANSI_FG.as_bytes(),
+    colors::xterm::LightAnakiwaBlue::ANSI_FG.as_bytes(),
+    colors::xterm::Lime::ANSI_FG.as_bytes(),
+    colors::xterm::GreenYellow::ANSI_FG.as_bytes(),
+    colors::xterm::LightMintGreen::ANSI_FG.as_bytes(),
+    colors::xterm::Celadon::ANSI_FG.as_bytes(),
+    colors::xterm::AeroBlue::ANSI_FG.as_bytes(),
+    colors::xterm::FrenchPassLightBlue::ANSI_FG.as_bytes(),
+    colors::xterm::GuardsmanRed::ANSI_FG.as_bytes(),
+    colors::xterm::RazzmatazzCerise::ANSI_FG.as_bytes(),
+    colors::xterm::MediumVioletRed::ANSI_FG.as_bytes(),
+    colors::xterm::HollywoodCerise::ANSI_FG.as_bytes(),
+    colors::xterm::DarkPurplePizzazz::ANSI_FG.as_bytes(),
+    colors::xterm::BrighterElectricViolet::ANSI_FG.as_bytes(),
+    colors::xterm::TennOrange::ANSI_FG.as_bytes(),
+    colors::xterm::RomanOrange::ANSI_FG.as_bytes(),
+    colors::xterm::CranberryPink::ANSI_FG.as_bytes(),
+    colors::xterm::HopbushPink::ANSI_FG.as_bytes(),
+    colors::xterm::Orchid::ANSI_FG.as_bytes(),
+    colors::xterm::LighterHeliotrope::ANSI_FG.as_bytes(),
+    colors::xterm::MangoTango::ANSI_FG.as_bytes(),
+    colors::xterm::Copperfield::ANSI_FG.as_bytes(),
+    colors::xterm::SeaPink::ANSI_FG.as_bytes(),
+    colors::xterm::CanCanPink::ANSI_FG.as_bytes(),
+    colors::xterm::LightOrchid::ANSI_FG.as_bytes(),
+    colors::xterm::BrightHeliotrope::ANSI_FG.as_bytes(),
+    colors::xterm::DarkCorn::ANSI_FG.as_bytes(),
+    colors::xterm::DarkTachaOrange::ANSI_FG.as_bytes(),
+    colors::xterm::TanBeige::ANSI_FG.as_bytes(),
+    colors::xterm::ClamShell::ANSI_FG.as_bytes(),
+    colors::xterm::ThistlePink::ANSI_FG.as_bytes(),
+    colors::xterm::Mauve::ANSI_FG.as_bytes(),
+    colors::xterm::Corn::ANSI_FG.as_bytes(),
+    colors::xterm::TachaOrange::ANSI_FG.as_bytes(),
+    colors::xterm::DecoOrange::ANSI_FG.as_bytes(),
+    colors::xterm::PaleGoldenrod::ANSI_FG.as_bytes(),
+    colors::xterm::AltoBeige::ANSI_FG.as_bytes(),
+    colors::xterm::FogPink::ANSI_FG.as_bytes(),
+    colors::xterm::ChartreuseYellow::ANSI_FG.as_bytes(),
+    colors::xterm::Canary::ANSI_FG.as_bytes(),
+    colors::xterm::Honeysuckle::ANSI_FG.as_bytes(),
+    colors::xterm::ReefPaleYellow::ANSI_FG.as_bytes(),
+    colors::xterm::SnowyMint::ANSI_FG.as_bytes(),
+    colors::xterm::OysterBay::ANSI_FG.as_bytes(),
+    colors::xterm::Red::ANSI_FG.as_bytes(),
+    colors::xterm::DarkRose::ANSI_FG.as_bytes(),
+    colors::xterm::Rose::ANSI_FG.as_bytes(),
+    colors::xterm::LightHollywoodCerise::ANSI_FG.as_bytes(),
+    colors::xterm::PurplePizzazz::ANSI_FG.as_bytes(),
+    colors::xterm::Fuchsia::ANSI_FG.as_bytes(),
+    colors::xterm::BlazeOrange::ANSI_FG.as_bytes(),
+    colors::xterm::BittersweetOrange::ANSI_FG.as_bytes(),
+    colors::xterm::WildWatermelon::ANSI_FG.as_bytes(),
+    colors::xterm::DarkHotPink::ANSI_FG.as_bytes(),
+    colors::xterm::HotPink::ANSI_FG.as_bytes(),
+    colors::xterm::PinkFlamingo::ANSI_FG.as_bytes(),
+    colors::xterm::FlushOrange::ANSI_FG.as_bytes(),
+    colors::xterm::Salmon::ANSI_FG.as_bytes(),
+    colors::xterm::VividTangerine::ANSI_FG.as_bytes(),
+    colors::xterm::PinkSalmon::ANSI_FG.as_bytes(),
+    colors::xterm::DarkLavenderRose::ANSI_FG.as_bytes(),
+    colors::xterm::BlushPink::ANSI_FG.as_bytes(),
+    colors::xterm::YellowSea::ANSI_FG.as_bytes(),
+    colors::xterm::TexasRose::ANSI_FG.as_bytes(),
+    colors::xterm::Tacao::ANSI_FG.as_bytes(),
+    colors::xterm::Sundown::ANSI_FG.as_bytes(),
+    colors::xterm::CottonCandy::ANSI_FG.as_bytes(),
+    colors::xterm::LavenderRose::ANSI_FG.as_bytes(),
+    colors::xterm::Gold::ANSI_FG.as_bytes(),
+    colors::xterm::Dandelion::ANSI_FG.as_bytes(),
+    colors::xterm::GrandisCaramel::ANSI_FG.as_bytes(),
+    colors::xterm::Caramel::ANSI_FG.as_bytes(),
+    colors::xterm::CosmosSalmon::ANSI_FG.as_bytes(),
+    colors::xterm::PinkLace::ANSI_FG.as_bytes(),
+    colors::xterm::Yellow::ANSI_FG.as_bytes(),
+    colors::xterm::LaserLemon::ANSI_FG.as_bytes(),
+    colors::xterm::DollyYellow::ANSI_FG.as_bytes(),
+    colors::xterm::PortafinoYellow::ANSI_FG.as_bytes(),
+    colors::xterm::Cumulus::ANSI_FG.as_bytes(),
+    colors::xterm::White::ANSI_FG.as_bytes(),
+    colors::xterm::DarkCodGray::ANSI_FG.as_bytes(),
+    colors::xterm::CodGray::ANSI_FG.as_bytes(),
+    colors::xterm::LightCodGray::ANSI_FG.as_bytes(),
+    colors::xterm::DarkMineShaft::ANSI_FG.as_bytes(),
+    colors::xterm::MineShaft::ANSI_FG.as_bytes(),
+    colors::xterm::LightMineShaft::ANSI_FG.as_bytes(),
+    colors::xterm::DarkTundora::ANSI_FG.as_bytes(),
+    colors::xterm::Tundora::ANSI_FG.as_bytes(),
+    colors::xterm::ScorpionGray::ANSI_FG.as_bytes(),
+    colors::xterm::DarkDoveGray::ANSI_FG.as_bytes(),
+    colors::xterm::DoveGray::ANSI_FG.as_bytes(),
+    colors::xterm::Boulder::ANSI_FG.as_bytes(),
+    colors::xterm::Gray::ANSI_FG.as_bytes(),
+    colors::xterm::LightGray::ANSI_FG.as_bytes(),
+    colors::xterm::DustyGray::ANSI_FG.as_bytes(),
+    colors::xterm::NobelGray::ANSI_FG.as_bytes(),
+    colors::xterm::DarkSilverChalice::ANSI_FG.as_bytes(),
+    colors::xterm::LightSilverChalice::ANSI_FG.as_bytes(),
+    colors::xterm::DarkSilver::ANSI_FG.as_bytes(),
+    colors::xterm::Silver::ANSI_FG.as_bytes(),
+    colors::xterm::DarkAlto::ANSI_FG.as_bytes(),
+    colors::xterm::Alto::ANSI_FG.as_bytes(),
+    colors::xterm::Mercury::ANSI_FG.as_bytes(),
+    colors::xterm::GalleryGray::ANSI_FG.as_bytes(),
+];
+
+#[rustfmt::skip]
+pub const CP437: [char; 256] = [
+    // Copyright (c) 2016, Delan Azabani <delan@azabani.com>
+    //
+    // Permission to use, copy, modify, and/or distribute this software for any
+    // purpose with or without fee is hereby granted, provided that the above
+    // copyright notice and this permission notice appear in all copies.
+    //
+    // THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    // WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+    // MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    // ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    // WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+    // ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    // OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+    //
+    // modified to use the ⋄ character instead of ␀
+
+    // use https://en.wikipedia.org/w/index.php?title=Code_page_437&oldid=978947122
+    // not ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/PC/CP437.TXT
+    // because we want the graphic versions of 01h–1Fh + 7Fh
+    '⋄','☺','☻','♥','♦','♣','♠','•','◘','○','◙','♂','♀','♪','♫','☼',
+    '►','◄','↕','‼','¶','§','▬','↨','↑','↓','→','←','∟','↔','▲','▼',
+    ' ','!','"','#','$','%','&','\'','(',')','*','+',',','-','.','/',
+    '0','1','2','3','4','5','6','7','8','9',':',';','<','=','>','?',
+    '@','A','B','C','D','E','F','G','H','I','J','K','L','M','N','O',
+    'P','Q','R','S','T','U','V','W','X','Y','Z','[','\\',']','^','_',
+    '`','a','b','c','d','e','f','g','h','i','j','k','l','m','n','o',
+    'p','q','r','s','t','u','v','w','x','y','z','{','|','}','~','⌂',
+    'Ç','ü','é','â','ä','à','å','ç','ê','ë','è','ï','î','ì','Ä','Å',
+    'É','æ','Æ','ô','ö','ò','û','ù','ÿ','Ö','Ü','¢','£','¥','₧','ƒ',
+    'á','í','ó','ú','ñ','Ñ','ª','º','¿','⌐','¬','½','¼','¡','«','»',
+    '░','▒','▓','│','┤','╡','╢','╖','╕','╣','║','╗','╝','╜','╛','┐',
+    '└','┴','┬','├','─','┼','╞','╟','╚','╔','╩','╦','╠','═','╬','╧',
+    '╨','╤','╥','╙','╘','╒','╓','╫','╪','┘','┌','█','▄','▌','▐','▀',
+    'α','ß','Γ','π','Σ','σ','µ','τ','Φ','Θ','Ω','δ','∞','φ','ε','∩',
+    '≡','±','≥','≤','⌠','⌡','÷','≈','°','∙','·','√','ⁿ','²','■','ff',
+];
diff --git a/src/lib.rs b/src/lib.rs
index 901145c..443222f 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,11 +1,11 @@
+pub(crate) mod colors;
 pub(crate) mod input;
 
+pub use colors::*;
 pub use input::*;
 
 use std::io::{self, BufReader, Read, Write};
 
-use owo_colors::{colors, Color};
-
 pub enum Base {
     Binary,
     Octal,
@@ -13,311 +13,6 @@ pub enum Base {
     Hexadecimal,
 }
 
-const COLOR_NULL: &[u8] = colors::BrightBlack::ANSI_FG.as_bytes();
-const COLOR_OFFSET: &[u8] = colors::BrightBlack::ANSI_FG.as_bytes();
-const COLOR_ASCII_PRINTABLE: &[u8] = colors::Cyan::ANSI_FG.as_bytes();
-const COLOR_ASCII_WHITESPACE: &[u8] = colors::Green::ANSI_FG.as_bytes();
-const COLOR_ASCII_OTHER: &[u8] = colors::Green::ANSI_FG.as_bytes();
-const COLOR_NONASCII: &[u8] = colors::Yellow::ANSI_FG.as_bytes();
-const COLOR_RESET: &[u8] = colors::Default::ANSI_FG.as_bytes();
-const COLORS_XTERM: [&[u8]; 256] = [
-    colors::xterm::UserBlack::ANSI_FG.as_bytes(),
-    colors::xterm::UserRed::ANSI_FG.as_bytes(),
-    colors::xterm::UserGreen::ANSI_FG.as_bytes(),
-    colors::xterm::UserYellow::ANSI_FG.as_bytes(),
-    colors::xterm::UserBlue::ANSI_FG.as_bytes(),
-    colors::xterm::UserMagenta::ANSI_FG.as_bytes(),
-    colors::xterm::UserCyan::ANSI_FG.as_bytes(),
-    colors::xterm::UserWhite::ANSI_FG.as_bytes(),
-    colors::xterm::UserBrightBlack::ANSI_FG.as_bytes(),
-    colors::xterm::UserBrightRed::ANSI_FG.as_bytes(),
-    colors::xterm::UserBrightGreen::ANSI_FG.as_bytes(),
-    colors::xterm::UserBrightYellow::ANSI_FG.as_bytes(),
-    colors::xterm::UserBrightBlue::ANSI_FG.as_bytes(),
-    colors::xterm::UserBrightMagenta::ANSI_FG.as_bytes(),
-    colors::xterm::UserBrightCyan::ANSI_FG.as_bytes(),
-    colors::xterm::UserBrightWhite::ANSI_FG.as_bytes(),
-    colors::xterm::Black::ANSI_FG.as_bytes(),
-    colors::xterm::StratosBlue::ANSI_FG.as_bytes(),
-    colors::xterm::NavyBlue::ANSI_FG.as_bytes(),
-    colors::xterm::MidnightBlue::ANSI_FG.as_bytes(),
-    colors::xterm::DarkBlue::ANSI_FG.as_bytes(),
-    colors::xterm::Blue::ANSI_FG.as_bytes(),
-    colors::xterm::CamaroneGreen::ANSI_FG.as_bytes(),
-    colors::xterm::BlueStone::ANSI_FG.as_bytes(),
-    colors::xterm::OrientBlue::ANSI_FG.as_bytes(),
-    colors::xterm::EndeavourBlue::ANSI_FG.as_bytes(),
-    colors::xterm::ScienceBlue::ANSI_FG.as_bytes(),
-    colors::xterm::BlueRibbon::ANSI_FG.as_bytes(),
-    colors::xterm::JapaneseLaurel::ANSI_FG.as_bytes(),
-    colors::xterm::DeepSeaGreen::ANSI_FG.as_bytes(),
-    colors::xterm::Teal::ANSI_FG.as_bytes(),
-    colors::xterm::DeepCerulean::ANSI_FG.as_bytes(),
-    colors::xterm::LochmaraBlue::ANSI_FG.as_bytes(),
-    colors::xterm::AzureRadiance::ANSI_FG.as_bytes(),
-    colors::xterm::LightJapaneseLaurel::ANSI_FG.as_bytes(),
-    colors::xterm::Jade::ANSI_FG.as_bytes(),
-    colors::xterm::PersianGreen::ANSI_FG.as_bytes(),
-    colors::xterm::BondiBlue::ANSI_FG.as_bytes(),
-    colors::xterm::Cerulean::ANSI_FG.as_bytes(),
-    colors::xterm::LightAzureRadiance::ANSI_FG.as_bytes(),
-    colors::xterm::DarkGreen::ANSI_FG.as_bytes(),
-    colors::xterm::Malachite::ANSI_FG.as_bytes(),
-    colors::xterm::CaribbeanGreen::ANSI_FG.as_bytes(),
-    colors::xterm::LightCaribbeanGreen::ANSI_FG.as_bytes(),
-    colors::xterm::RobinEggBlue::ANSI_FG.as_bytes(),
-    colors::xterm::Aqua::ANSI_FG.as_bytes(),
-    colors::xterm::Green::ANSI_FG.as_bytes(),
-    colors::xterm::DarkSpringGreen::ANSI_FG.as_bytes(),
-    colors::xterm::SpringGreen::ANSI_FG.as_bytes(),
-    colors::xterm::LightSpringGreen::ANSI_FG.as_bytes(),
-    colors::xterm::BrightTurquoise::ANSI_FG.as_bytes(),
-    colors::xterm::Cyan::ANSI_FG.as_bytes(),
-    colors::xterm::Rosewood::ANSI_FG.as_bytes(),
-    colors::xterm::PompadourMagenta::ANSI_FG.as_bytes(),
-    colors::xterm::PigmentIndigo::ANSI_FG.as_bytes(),
-    colors::xterm::DarkPurple::ANSI_FG.as_bytes(),
-    colors::xterm::ElectricIndigo::ANSI_FG.as_bytes(),
-    colors::xterm::ElectricPurple::ANSI_FG.as_bytes(),
-    colors::xterm::VerdunGreen::ANSI_FG.as_bytes(),
-    colors::xterm::ScorpionOlive::ANSI_FG.as_bytes(),
-    colors::xterm::Lilac::ANSI_FG.as_bytes(),
-    colors::xterm::ScampiIndigo::ANSI_FG.as_bytes(),
-    colors::xterm::Indigo::ANSI_FG.as_bytes(),
-    colors::xterm::DarkCornflowerBlue::ANSI_FG.as_bytes(),
-    colors::xterm::DarkLimeade::ANSI_FG.as_bytes(),
-    colors::xterm::GladeGreen::ANSI_FG.as_bytes(),
-    colors::xterm::JuniperGreen::ANSI_FG.as_bytes(),
-    colors::xterm::HippieBlue::ANSI_FG.as_bytes(),
-    colors::xterm::HavelockBlue::ANSI_FG.as_bytes(),
-    colors::xterm::CornflowerBlue::ANSI_FG.as_bytes(),
-    colors::xterm::Limeade::ANSI_FG.as_bytes(),
-    colors::xterm::FernGreen::ANSI_FG.as_bytes(),
-    colors::xterm::SilverTree::ANSI_FG.as_bytes(),
-    colors::xterm::Tradewind::ANSI_FG.as_bytes(),
-    colors::xterm::ShakespeareBlue::ANSI_FG.as_bytes(),
-    colors::xterm::DarkMalibuBlue::ANSI_FG.as_bytes(),
-    colors::xterm::DarkBrightGreen::ANSI_FG.as_bytes(),
-    colors::xterm::DarkPastelGreen::ANSI_FG.as_bytes(),
-    colors::xterm::PastelGreen::ANSI_FG.as_bytes(),
-    colors::xterm::DownyTeal::ANSI_FG.as_bytes(),
-    colors::xterm::Viking::ANSI_FG.as_bytes(),
-    colors::xterm::MalibuBlue::ANSI_FG.as_bytes(),
-    colors::xterm::BrightGreen::ANSI_FG.as_bytes(),
-    colors::xterm::DarkScreaminGreen::ANSI_FG.as_bytes(),
-    colors::xterm::ScreaminGreen::ANSI_FG.as_bytes(),
-    colors::xterm::DarkAquamarine::ANSI_FG.as_bytes(),
-    colors::xterm::Aquamarine::ANSI_FG.as_bytes(),
-    colors::xterm::LightAquamarine::ANSI_FG.as_bytes(),
-    colors::xterm::Maroon::ANSI_FG.as_bytes(),
-    colors::xterm::DarkFreshEggplant::ANSI_FG.as_bytes(),
-    colors::xterm::LightFreshEggplant::ANSI_FG.as_bytes(),
-    colors::xterm::Purple::ANSI_FG.as_bytes(),
-    colors::xterm::ElectricViolet::ANSI_FG.as_bytes(),
-    colors::xterm::LightElectricViolet::ANSI_FG.as_bytes(),
-    colors::xterm::Brown::ANSI_FG.as_bytes(),
-    colors::xterm::CopperRose::ANSI_FG.as_bytes(),
-    colors::xterm::StrikemasterPurple::ANSI_FG.as_bytes(),
-    colors::xterm::DelugePurple::ANSI_FG.as_bytes(),
-    colors::xterm::DarkMediumPurple::ANSI_FG.as_bytes(),
-    colors::xterm::DarkHeliotropePurple::ANSI_FG.as_bytes(),
-    colors::xterm::Olive::ANSI_FG.as_bytes(),
-    colors::xterm::ClayCreekOlive::ANSI_FG.as_bytes(),
-    colors::xterm::DarkGray::ANSI_FG.as_bytes(),
-    colors::xterm::WildBlueYonder::ANSI_FG.as_bytes(),
-    colors::xterm::ChetwodeBlue::ANSI_FG.as_bytes(),
-    colors::xterm::SlateBlue::ANSI_FG.as_bytes(),
-    colors::xterm::LightLimeade::ANSI_FG.as_bytes(),
-    colors::xterm::ChelseaCucumber::ANSI_FG.as_bytes(),
-    colors::xterm::BayLeaf::ANSI_FG.as_bytes(),
-    colors::xterm::GulfStream::ANSI_FG.as_bytes(),
-    colors::xterm::PoloBlue::ANSI_FG.as_bytes(),
-    colors::xterm::LightMalibuBlue::ANSI_FG.as_bytes(),
-    colors::xterm::Pistachio::ANSI_FG.as_bytes(),
-    colors::xterm::LightPastelGreen::ANSI_FG.as_bytes(),
-    colors::xterm::DarkFeijoaGreen::ANSI_FG.as_bytes(),
-    colors::xterm::VistaBlue::ANSI_FG.as_bytes(),
-    colors::xterm::Bermuda::ANSI_FG.as_bytes(),
-    colors::xterm::DarkAnakiwaBlue::ANSI_FG.as_bytes(),
-    colors::xterm::ChartreuseGreen::ANSI_FG.as_bytes(),
-    colors::xterm::LightScreaminGreen::ANSI_FG.as_bytes(),
-    colors::xterm::DarkMintGreen::ANSI_FG.as_bytes(),
-    colors::xterm::MintGreen::ANSI_FG.as_bytes(),
-    colors::xterm::LighterAquamarine::ANSI_FG.as_bytes(),
-    colors::xterm::AnakiwaBlue::ANSI_FG.as_bytes(),
-    colors::xterm::BrightRed::ANSI_FG.as_bytes(),
-    colors::xterm::DarkFlirt::ANSI_FG.as_bytes(),
-    colors::xterm::Flirt::ANSI_FG.as_bytes(),
-    colors::xterm::LightFlirt::ANSI_FG.as_bytes(),
-    colors::xterm::DarkViolet::ANSI_FG.as_bytes(),
-    colors::xterm::BrightElectricViolet::ANSI_FG.as_bytes(),
-    colors::xterm::RoseofSharonOrange::ANSI_FG.as_bytes(),
-    colors::xterm::MatrixPink::ANSI_FG.as_bytes(),
-    colors::xterm::TapestryPink::ANSI_FG.as_bytes(),
-    colors::xterm::FuchsiaPink::ANSI_FG.as_bytes(),
-    colors::xterm::MediumPurple::ANSI_FG.as_bytes(),
-    colors::xterm::Heliotrope::ANSI_FG.as_bytes(),
-    colors::xterm::PirateGold::ANSI_FG.as_bytes(),
-    colors::xterm::MuesliOrange::ANSI_FG.as_bytes(),
-    colors::xterm::PharlapPink::ANSI_FG.as_bytes(),
-    colors::xterm::Bouquet::ANSI_FG.as_bytes(),
-    colors::xterm::Lavender::ANSI_FG.as_bytes(),
-    colors::xterm::LightHeliotrope::ANSI_FG.as_bytes(),
-    colors::xterm::BuddhaGold::ANSI_FG.as_bytes(),
-    colors::xterm::OliveGreen::ANSI_FG.as_bytes(),
-    colors::xterm::HillaryOlive::ANSI_FG.as_bytes(),
-    colors::xterm::SilverChalice::ANSI_FG.as_bytes(),
-    colors::xterm::WistfulLilac::ANSI_FG.as_bytes(),
-    colors::xterm::MelroseLilac::ANSI_FG.as_bytes(),
-    colors::xterm::RioGrandeGreen::ANSI_FG.as_bytes(),
-    colors::xterm::ConiferGreen::ANSI_FG.as_bytes(),
-    colors::xterm::Feijoa::ANSI_FG.as_bytes(),
-    colors::xterm::PixieGreen::ANSI_FG.as_bytes(),
-    colors::xterm::JungleMist::ANSI_FG.as_bytes(),
-    colors::xterm::LightAnakiwaBlue::ANSI_FG.as_bytes(),
-    colors::xterm::Lime::ANSI_FG.as_bytes(),
-    colors::xterm::GreenYellow::ANSI_FG.as_bytes(),
-    colors::xterm::LightMintGreen::ANSI_FG.as_bytes(),
-    colors::xterm::Celadon::ANSI_FG.as_bytes(),
-    colors::xterm::AeroBlue::ANSI_FG.as_bytes(),
-    colors::xterm::FrenchPassLightBlue::ANSI_FG.as_bytes(),
-    colors::xterm::GuardsmanRed::ANSI_FG.as_bytes(),
-    colors::xterm::RazzmatazzCerise::ANSI_FG.as_bytes(),
-    colors::xterm::MediumVioletRed::ANSI_FG.as_bytes(),
-    colors::xterm::HollywoodCerise::ANSI_FG.as_bytes(),
-    colors::xterm::DarkPurplePizzazz::ANSI_FG.as_bytes(),
-    colors::xterm::BrighterElectricViolet::ANSI_FG.as_bytes(),
-    colors::xterm::TennOrange::ANSI_FG.as_bytes(),
-    colors::xterm::RomanOrange::ANSI_FG.as_bytes(),
-    colors::xterm::CranberryPink::ANSI_FG.as_bytes(),
-    colors::xterm::HopbushPink::ANSI_FG.as_bytes(),
-    colors::xterm::Orchid::ANSI_FG.as_bytes(),
-    colors::xterm::LighterHeliotrope::ANSI_FG.as_bytes(),
-    colors::xterm::MangoTango::ANSI_FG.as_bytes(),
-    colors::xterm::Copperfield::ANSI_FG.as_bytes(),
-    colors::xterm::SeaPink::ANSI_FG.as_bytes(),
-    colors::xterm::CanCanPink::ANSI_FG.as_bytes(),
-    colors::xterm::LightOrchid::ANSI_FG.as_bytes(),
-    colors::xterm::BrightHeliotrope::ANSI_FG.as_bytes(),
-    colors::xterm::DarkCorn::ANSI_FG.as_bytes(),
-    colors::xterm::DarkTachaOrange::ANSI_FG.as_bytes(),
-    colors::xterm::TanBeige::ANSI_FG.as_bytes(),
-    colors::xterm::ClamShell::ANSI_FG.as_bytes(),
-    colors::xterm::ThistlePink::ANSI_FG.as_bytes(),
-    colors::xterm::Mauve::ANSI_FG.as_bytes(),
-    colors::xterm::Corn::ANSI_FG.as_bytes(),
-    colors::xterm::TachaOrange::ANSI_FG.as_bytes(),
-    colors::xterm::DecoOrange::ANSI_FG.as_bytes(),
-    colors::xterm::PaleGoldenrod::ANSI_FG.as_bytes(),
-    colors::xterm::AltoBeige::ANSI_FG.as_bytes(),
-    colors::xterm::FogPink::ANSI_FG.as_bytes(),
-    colors::xterm::ChartreuseYellow::ANSI_FG.as_bytes(),
-    colors::xterm::Canary::ANSI_FG.as_bytes(),
-    colors::xterm::Honeysuckle::ANSI_FG.as_bytes(),
-    colors::xterm::ReefPaleYellow::ANSI_FG.as_bytes(),
-    colors::xterm::SnowyMint::ANSI_FG.as_bytes(),
-    colors::xterm::OysterBay::ANSI_FG.as_bytes(),
-    colors::xterm::Red::ANSI_FG.as_bytes(),
-    colors::xterm::DarkRose::ANSI_FG.as_bytes(),
-    colors::xterm::Rose::ANSI_FG.as_bytes(),
-    colors::xterm::LightHollywoodCerise::ANSI_FG.as_bytes(),
-    colors::xterm::PurplePizzazz::ANSI_FG.as_bytes(),
-    colors::xterm::Fuchsia::ANSI_FG.as_bytes(),
-    colors::xterm::BlazeOrange::ANSI_FG.as_bytes(),
-    colors::xterm::BittersweetOrange::ANSI_FG.as_bytes(),
-    colors::xterm::WildWatermelon::ANSI_FG.as_bytes(),
-    colors::xterm::DarkHotPink::ANSI_FG.as_bytes(),
-    colors::xterm::HotPink::ANSI_FG.as_bytes(),
-    colors::xterm::PinkFlamingo::ANSI_FG.as_bytes(),
-    colors::xterm::FlushOrange::ANSI_FG.as_bytes(),
-    colors::xterm::Salmon::ANSI_FG.as_bytes(),
-    colors::xterm::VividTangerine::ANSI_FG.as_bytes(),
-    colors::xterm::PinkSalmon::ANSI_FG.as_bytes(),
-    colors::xterm::DarkLavenderRose::ANSI_FG.as_bytes(),
-    colors::xterm::BlushPink::ANSI_FG.as_bytes(),
-    colors::xterm::YellowSea::ANSI_FG.as_bytes(),
-    colors::xterm::TexasRose::ANSI_FG.as_bytes(),
-    colors::xterm::Tacao::ANSI_FG.as_bytes(),
-    colors::xterm::Sundown::ANSI_FG.as_bytes(),
-    colors::xterm::CottonCandy::ANSI_FG.as_bytes(),
-    colors::xterm::LavenderRose::ANSI_FG.as_bytes(),
-    colors::xterm::Gold::ANSI_FG.as_bytes(),
-    colors::xterm::Dandelion::ANSI_FG.as_bytes(),
-    colors::xterm::GrandisCaramel::ANSI_FG.as_bytes(),
-    colors::xterm::Caramel::ANSI_FG.as_bytes(),
-    colors::xterm::CosmosSalmon::ANSI_FG.as_bytes(),
-    colors::xterm::PinkLace::ANSI_FG.as_bytes(),
-    colors::xterm::Yellow::ANSI_FG.as_bytes(),
-    colors::xterm::LaserLemon::ANSI_FG.as_bytes(),
-    colors::xterm::DollyYellow::ANSI_FG.as_bytes(),
-    colors::xterm::PortafinoYellow::ANSI_FG.as_bytes(),
-    colors::xterm::Cumulus::ANSI_FG.as_bytes(),
-    colors::xterm::White::ANSI_FG.as_bytes(),
-    colors::xterm::DarkCodGray::ANSI_FG.as_bytes(),
-    colors::xterm::CodGray::ANSI_FG.as_bytes(),
-    colors::xterm::LightCodGray::ANSI_FG.as_bytes(),
-    colors::xterm::DarkMineShaft::ANSI_FG.as_bytes(),
-    colors::xterm::MineShaft::ANSI_FG.as_bytes(),
-    colors::xterm::LightMineShaft::ANSI_FG.as_bytes(),
-    colors::xterm::DarkTundora::ANSI_FG.as_bytes(),
-    colors::xterm::Tundora::ANSI_FG.as_bytes(),
-    colors::xterm::ScorpionGray::ANSI_FG.as_bytes(),
-    colors::xterm::DarkDoveGray::ANSI_FG.as_bytes(),
-    colors::xterm::DoveGray::ANSI_FG.as_bytes(),
-    colors::xterm::Boulder::ANSI_FG.as_bytes(),
-    colors::xterm::Gray::ANSI_FG.as_bytes(),
-    colors::xterm::LightGray::ANSI_FG.as_bytes(),
-    colors::xterm::DustyGray::ANSI_FG.as_bytes(),
-    colors::xterm::NobelGray::ANSI_FG.as_bytes(),
-    colors::xterm::DarkSilverChalice::ANSI_FG.as_bytes(),
-    colors::xterm::LightSilverChalice::ANSI_FG.as_bytes(),
-    colors::xterm::DarkSilver::ANSI_FG.as_bytes(),
-    colors::xterm::Silver::ANSI_FG.as_bytes(),
-    colors::xterm::DarkAlto::ANSI_FG.as_bytes(),
-    colors::xterm::Alto::ANSI_FG.as_bytes(),
-    colors::xterm::Mercury::ANSI_FG.as_bytes(),
-    colors::xterm::GalleryGray::ANSI_FG.as_bytes(),
-];
-
-#[rustfmt::skip]
-const CP437: [char; 256] = [
-    // Copyright (c) 2016, Delan Azabani <delan@azabani.com>
-    //
-    // Permission to use, copy, modify, and/or distribute this software for any
-    // purpose with or without fee is hereby granted, provided that the above
-    // copyright notice and this permission notice appear in all copies.
-    //
-    // THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-    // WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-    // MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-    // ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-    // WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-    // ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-    // OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-    //
-    // modified to use the ⋄ character instead of ␀
-
-    // use https://en.wikipedia.org/w/index.php?title=Code_page_437&oldid=978947122
-    // not ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/PC/CP437.TXT
-    // because we want the graphic versions of 01h–1Fh + 7Fh
-    '⋄','☺','☻','♥','♦','♣','♠','•','◘','○','◙','♂','♀','♪','♫','☼',
-    '►','◄','↕','‼','¶','§','▬','↨','↑','↓','→','←','∟','↔','▲','▼',
-    ' ','!','"','#','$','%','&','\'','(',')','*','+',',','-','.','/',
-    '0','1','2','3','4','5','6','7','8','9',':',';','<','=','>','?',
-    '@','A','B','C','D','E','F','G','H','I','J','K','L','M','N','O',
-    'P','Q','R','S','T','U','V','W','X','Y','Z','[','\\',']','^','_',
-    '`','a','b','c','d','e','f','g','h','i','j','k','l','m','n','o',
-    'p','q','r','s','t','u','v','w','x','y','z','{','|','}','~','⌂',
-    'Ç','ü','é','â','ä','à','å','ç','ê','ë','è','ï','î','ì','Ä','Å',
-    'É','æ','Æ','ô','ö','ò','û','ù','ÿ','Ö','Ü','¢','£','¥','₧','ƒ',
-    'á','í','ó','ú','ñ','Ñ','ª','º','¿','⌐','¬','½','¼','¡','«','»',
-    '░','▒','▓','│','┤','╡','╢','╖','╕','╣','║','╗','╝','╜','╛','┐',
-    '└','┴','┬','├','─','┼','╞','╟','╚','╔','╩','╦','╠','═','╬','╧',
-    '╨','╤','╥','╙','╘','╒','╓','╫','╪','┘','┌','█','▄','▌','▐','▀',
-    'α','ß','Γ','π','Σ','σ','µ','τ','Φ','Θ','Ω','δ','∞','φ','ε','∩',
-    '≡','±','≥','≤','⌠','⌡','÷','≈','°','∙','·','√','ⁿ','²','■','ff',
-];
-
 #[derive(Copy, Clone)]
 pub enum ByteCategory {
     Null,