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phd/src/color.rs

35 lines
669 B
Rust

use std::fmt;
macro_rules! color {
($t:ident, $code:expr) => {
pub struct $t;
impl fmt::Display for $t {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "\x1b[{}m", $code)
}
}
};
}
color!(Black, 90);
color!(Red, 91);
color!(Green, 92);
color!(Yellow, 93);
color!(Blue, 94);
color!(Magenta, 95);
color!(Cyan, 96);
color!(White, 97);
color!(DarkBlack, 30);
color!(DarkRed, 31);
color!(DarkGreen, 32);
color!(DarkYellow, 33);
color!(DarkBlue, 34);
color!(DarkMagenta, 35);
color!(DarkCyan, 36);
color!(DarkWhite, 37);
color!(Reset, 0);
color!(Bold, 1);
color!(Underline, 4);