Function pretty_parse

src/error.rs:45–56

(name: &str, str: &str)

}

pub fn pretty_parse<T>(name: &str, str: &str) -> Result<T, ParserError>
where
    T: std::str::FromStr<Err = ParserError>,
{
    let str = shellexpand::env(str).map_err(|e| error2(e, 0..0))?;
    str.parse::<T>().inspect_err(|e| {
        let writer = StandardStream::stderr(term::termcolor::ColorChoice::Auto);
        let config = term::Config::default();
        let file = SimpleFile::new(name, str);
        term::emit(&mut writer.lock(), &config, &file, &report(e)).unwrap();
    })
}