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msp430-asm: Make UI a little bet prettier

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John 2024-02-01 12:00:55 -06:00
parent f6c1914720
commit 618200dc42
1 changed files with 4 additions and 4 deletions
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8
msp430-asm/src/main.rs
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@ -58,12 +58,12 @@ mod args {
} }
mod repl { mod repl {
//! The REPL reads a line, parses it, evaluates the line, and prints, in a loop //! The REPL reads, evaluates, and prints in a loop
use super::*; use super::*;
use msp430_asm::cursor::*; use msp430_asm::cursor::*;
use std::io::{stderr, Write}; use std::io::{stderr, Write};
/// Prints the line number /// Formats the line number
macro linenr($n: expr) { macro linenr($n: expr) {
format_args!("{:4}: ", $n) format_args!("{:4}: ", $n)
} }
@ -97,13 +97,13 @@ mod repl {
line.clear(); line.clear();
printfl!("{}", linenr!(linenr)); printfl!("{}", linenr!(linenr));
} }
println!("{}", fg!(Gray, "[EOF]")); println!("{}", fg!(DarkGray, "[EOF]"));
Ok(()) Ok(())
} }
/// Rewrites the line in OK format, with a green linenr /// Rewrites the line in OK format, with a green linenr
fn format_ok(line: &str, linenr: i32) { fn format_ok(line: &str, linenr: i32) {
println!("{}{}{}", previous!(1), fg!(Green, "{:4}", linenr!(linenr)), line.trim_end(),); println!("{}{}{}", previous!(1), fg!(Lime, "{:4}", linenr!(linenr)), line.trim_end(),);
} }
/// Pretty-prints a line error /// Pretty-prints a line error