use crate::{BgColorDisplay, BgDynColorDisplay, FgColorDisplay, FgDynColorDisplay};
use core::fmt;
macro_rules! colors {
($(
$color:ident $fg:literal $bg:literal
),* $(,)?) => {
pub(crate) mod ansi_colors {
use core::fmt;
#[allow(unused_imports)]
use crate::OwoColorize;
#[allow(missing_docs)]
#[derive(Copy, Clone, Debug, PartialEq, Eq)]
pub enum AnsiColors {
$(
$color,
)*
}
impl crate::DynColor for AnsiColors {
fn fmt_ansi_fg(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
let color = match self {
$(
AnsiColors::$color => concat!("\x1b[", stringify!($fg), "m"),
)*
};
write!(f, "{}", color)
}
fn fmt_ansi_bg(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
let color = match self {
$(
AnsiColors::$color => concat!("\x1b[", stringify!($bg), "m"),
)*
};
write!(f, "{}", color)
}
fn fmt_raw_ansi_fg(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
let color = match self {
$(
AnsiColors::$color => stringify!($fg),
)*
};
f.write_str(color)
}
fn fmt_raw_ansi_bg(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
let color = match self {
$(
AnsiColors::$color => stringify!($bg),
)*
};
f.write_str(color)
}
#[doc(hidden)]
fn get_dyncolors_fg(&self) -> crate::DynColors {
crate::DynColors::Ansi(*self)
}
#[doc(hidden)]
fn get_dyncolors_bg(&self) -> crate::DynColors {
crate::DynColors::Ansi(*self)
}
}
}
$(
pub struct $color;
impl crate::Color for $color {
const ANSI_FG: &'static str = concat!("\x1b[", stringify!($fg), "m");
const ANSI_BG: &'static str = concat!("\x1b[", stringify!($bg), "m");
const RAW_ANSI_FG: &'static str = stringify!($fg);
const RAW_ANSI_BG: &'static str = stringify!($bg);
#[doc(hidden)]
type DynEquivelant = ansi_colors::AnsiColors;
#[doc(hidden)]
const DYN_EQUIVELANT: Self::DynEquivelant = ansi_colors::AnsiColors::$color;
#[doc(hidden)]
fn into_dyncolors() -> crate::DynColors {
crate::DynColors::Ansi(ansi_colors::AnsiColors::$color)
}
}
)*
};
}
colors! {
Black 30 40,
Red 31 41,
Green 32 42,
Yellow 33 43,
Blue 34 44,
Magenta 35 45,
Cyan 36 46,
White 37 47,
Default 39 49,
BrightBlack 90 100,
BrightRed 91 101,
BrightGreen 92 102,
BrightYellow 93 103,
BrightBlue 94 104,
BrightMagenta 95 105,
BrightCyan 96 106,
BrightWhite 97 107,
}
macro_rules! impl_fmt_for {
($($trait:path),* $(,)?) => {
$(
impl<'a, Color: crate::Color, T: $trait> $trait for FgColorDisplay<'a, Color, T> {
#[inline(always)]
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.write_str(Color::ANSI_FG)?;
<T as $trait>::fmt(&self.0, f)?;
f.write_str("\x1b[39m")
}
}
impl<'a, Color: crate::Color, T: $trait> $trait for BgColorDisplay<'a, Color, T> {
#[inline(always)]
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.write_str(Color::ANSI_BG)?;
<T as $trait>::fmt(&self.0, f)?;
f.write_str("\x1b[49m")
}
}
)*
};
}
impl_fmt_for! {
fmt::Display,
fmt::Debug,
fmt::UpperHex,
fmt::LowerHex,
fmt::Binary,
fmt::UpperExp,
fmt::LowerExp,
fmt::Octal,
fmt::Pointer,
}
macro_rules! impl_fmt_for_dyn {
($($trait:path),* $(,)?) => {
$(
impl<'a, Color: crate::DynColor, T: $trait> $trait for FgDynColorDisplay<'a, Color, T> {
#[inline(always)]
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
(self.1).fmt_ansi_fg(f)?;
<T as $trait>::fmt(&self.0, f)?;
f.write_str("\x1b[39m")
}
}
impl<'a, Color: crate::DynColor, T: $trait> $trait for BgDynColorDisplay<'a, Color, T> {
#[inline(always)]
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
(self.1).fmt_ansi_bg(f)?;
<T as $trait>::fmt(&self.0, f)?;
f.write_str("\x1b[49m")
}
}
)*
};
}
impl_fmt_for_dyn! {
fmt::Display,
fmt::Debug,
fmt::UpperHex,
fmt::LowerHex,
fmt::Binary,
fmt::UpperExp,
fmt::LowerExp,
fmt::Octal,
fmt::Pointer,
}
pub mod css;
pub mod xterm;
mod custom;
pub use custom::CustomColor;
pub(crate) mod dynamic;