footswitch-rs/src/messages.rs

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841 B
Rust
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use colored::*;
use std::process;
#[macro_export]
macro_rules! info {
($($arg:tt)*) => {
println!("{:7}{}", "Info".green(), format_args!($($arg)*));
};
}
#[macro_export]
macro_rules! warning {
($($arg:tt)*) => {
println!("{:7}{}", "Warning".yellow(), format_args!($($arg)*));
};
}
#[macro_export]
macro_rules! error {
($($arg:tt)*) => {
eprintln!("{:7}{}", "Error".on_red().white(), format_args!($($arg)*));
process::exit(0);
};
}
pub fn welcome(string: &str) {
println!("{}", "".repeat(string.len() + 2));
println!("{text:^-width$}", text = string, width = string.len() + 2);
println!("{}", "".repeat(string.len() + 2));
}
pub fn goodbye() {
println!("{:7}", "Goodbye!".green());
process::exit(0);
}