r4d 3.0.1

Text oriented macro processor
Documentation 
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//! Rad is a main binary executable for processing

use r4d::RadResult;

/// Main entry for rad binary
pub fn main() -> RadResult<()> {
    // Enable color on pager such as "less"
    // by overloading color related environment
    #[cfg(feature = "color")]
    colored::control::set_override(true);

    // Command line parse
    #[cfg(feature = "basic")]
    {
        use r4d::RadCli;
        use std::io::Write;
        let mut cli = RadCli::new();
        if let Err(err) = cli.parse() {
            cli.print_error(&err.to_string())?;
            writeln!(
                std::io::stderr(),
                "Int: Rad panicked with inrecoverable error."
            )?;
            std::process::exit(1);
        }
    }

    // End
    Ok(())
}