todoscope 0.1.0

A simple CLI todo list manager
Documentation 
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use colored::*;

pub fn read_input<T: std::str::FromStr>() -> T {
    loop {
        let mut input = String::new();
        std::io::stdin().read_line(&mut input).unwrap();
        let trimmed = input.trim();
        match trimmed.parse::<T>() {
            Ok(value) => return value,
            Err(_) => {
                println!("{}", "⚠️ Invalid input, try again".yellow().bold());
            }
        }
    }
}

pub fn read_optional_input<T: std::str::FromStr>() -> Option<T> {
    let mut input = String::new();
    std::io::stdin().read_line(&mut input).unwrap();
    let trimmed = input.trim();
    if trimmed.is_empty() {
        None
    } else {
        trimmed.parse().ok()
    }
}