Class CmdlineOptions

tools/template.rs:11–23

#[derive(Debug, Parser)]
#[clap(name = "template", verbatim_doc_comment)]
struct CmdlineOptions {
    /// The log level
    #[clap(short, long, default_value_t = tracing::Level::INFO)]
    log_level: tracing::Level,

    /// Input file to read input from. Defaults to stdin.
    #[clap(short, long)]
    input: Option<PathBuf>,

    /// Output file to write result to. Defaults to stdout.
    #[clap(short, long)]
    output: Option<PathBuf>,
}

fn main() -> eyre::Result<()> {
    color_eyre::install()?;