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msp430-asm: use macro_rules! instead of nightly macro syntax.

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It may be nice, but y'know what's nicer? Building on stable.
This commit is contained in:
John 2024-08-05 12:38:17 -05:00
parent 0614e17b73
commit c7402b8dab
1 changed files with 31 additions and 11 deletions
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42
msp430-asm/src/lib.rs
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@ -1,5 +1,4 @@
//! Helper library for msp430-asm //! Helper library for msp430-asm
#![feature(decl_macro)]
pub mod split_twice { pub mod split_twice {
/// Slices a collection into a beginning, middle, and end, based on two unordered indices /// Slices a collection into a beginning, middle, and end, based on two unordered indices
pub trait SplitTwice<'t> { pub trait SplitTwice<'t> {
@ -63,30 +62,51 @@ pub mod cursor {
use std::fmt::{Arguments, Display}; use std::fmt::{Arguments, Display};
/// Moves to the {line}th previous line /// Moves to the {line}th previous line
pub macro previous($line:literal) { #[macro_export]
csi!("{}F", $line) macro_rules! previous {
($line:literal) => {
csi!("{}F", $line)
};
} }
/// Injects a Command Sequence Introducer /// Injects a Command Sequence Introducer
pub macro csi($($t:tt)*) { #[macro_export]
format_args!("\x1b[{}", format_args!($($t)*)) macro_rules! csi {
($($t:tt)*) => {
format_args!("\x1b[{}", format_args!($($t)*))
};
} }
/// Formats the args with a foreground [Color] /// Formats the args with a foreground [Color]
pub macro fg($fg:expr, $($t:tt)*) { #[macro_export]
Colorized::new(Some($fg), None, format_args!($($t)*)) macro_rules! fg {
($fg:expr, $($t:tt)*) => {
Colorized::new(Some($fg), None, format_args!($($t)*))
};
} }
/// Formats the args with a background [Color] /// Formats the args with a background [Color]
pub macro bg($bg:expr, $(t:tt)*) { #[macro_export]
Colorized::new(None, Some($bg), format_args!($($t)*)) macro_rules! bg {
($bg:expr, $(t:tt)*) => {
Colorized::new(None, Some($bg), format_args!($($t)*))
};
} }
/// Formats the args with both a foreground and background [Color] /// Formats the args with both a foreground and background [Color]
pub macro color($fg:expr, $bg:expr, $($t:tt)*) { #[macro_export]
Colorized::new(Some($fg), Some($bg), format_args!($($t)*)) macro_rules! color {
($fg:expr, $bg:expr, $($t:tt)*) => {
Colorized::new(Some($fg), Some($bg), format_args!($($t)*))
}
} }
pub use bg;
pub use color;
pub use csi;
pub use fg;
pub use previous;
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, PartialOrd, Ord, Hash)] #[derive(Clone, Copy, Debug, Default, PartialEq, Eq, PartialOrd, Ord, Hash)]
pub enum Color { pub enum Color {
#[default] #[default]