use clap::Parser;

/// Search for a pattern in a file and display the lines that contain it.
#[derive(Parser)]

struct Cli {
    url: String,
    path: std::path::PathBuf,
}

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let args = Cli::parse();
    let result = std::fs::read_to_string(&args.path);
    let content = match result {
        Ok(content) => content,
        Err(error) => {
            return Err(error.into());
        }
    };
    println!("file content: {}", content);
    Ok(())
}