msp430-repl/examples/msp430-help/main.rs

// This example contains information adapted from the MSPGCC project's documentation.
// As such, it is licensed under the GPL, to the extent that such a thing is possible.
// https://mspgcc.sourceforge.net/manual/ln16.html
#![feature(decl_macro)]

fn main() {
    println!("Hello, world!")
}

// use anes::{Color, ResetAttributes, SetForegroundColor};
// use msp430_asm::parser::preamble::*;
// use msp430_asm::preamble::*;
// use std::{
//     error::Error,
//     io::{stdin, IsTerminal, Write},
// };

// type AsmResult<T> = Result<T, Box<dyn Error>>;

// mod data;

// fn main() -> AsmResult<()> {
//     if stdin().is_terminal() {
//         hello();
//     }
//     repl()
// }

// fn hello() {
//     println!(
//         "{}{} v{}
// This software contains instruction and register descriptions adapted from
// the mspgcc project's fantastic documentation, which is licensed under the GPL.
// https://mspgcc.sourceforge.net/manual/book1.html{}\n",
//         SetForegroundColor(Color::DarkGray),
//         env!("CARGO_BIN_NAME"),
//         env!("CARGO_PKG_VERSION"),
//         ResetAttributes
//     );
// }

// fn repl() -> AsmResult<()> {
//     printflush!("> ");
//     let mut line = String::new();
//     while let Ok(len) = stdin().read_line(&mut line) {
//         match len {
//             0 => break, // No newline (reached EOF)
//             1 => (),    // Line is empty
//             _ => {
//                 if line.starts_with('?') || line.starts_with("help") {
//                     data::list_opcodes()
//                 } else if let Ok(sf) = data::SyntaxFragment::try_from(line.as_str()) {
//                     sf.info();
//                 }
//             }
//         }
//         printflush!("> ");
//         line.clear();
//     }
//     Ok(())
// }

// macro printflush ($($x: expr),+) {
//     {print!($($x),+); let _ = ::std::io::stdout().flush();}
// }