#[clap(long = "output-format")]
    output_format: Option<String>,

    #[clap(long = "output-format", value_enum)]
    output_format: Option<OutputFormat>,

}
/// The output format to use when printing logs.
#[derive(Default, Copy, Clone, Debug, clap::ValueEnum)]
enum OutputFormat {
    #[default]
    Plaintext,
    Json,

        match log_iter.cmd.output_format.as_ref().map(|s| s.as_str()) {
            Some(s) if s.eq_ignore_ascii_case("json") => {

        match log_iter.cmd.output_format.unwrap_or_default() {
            OutputFormat::Json => {

            _ => log_iter.for_each(|entry| match write!(&mut stdout, "{}", entry) {

            OutputFormat::Plaintext => log_iter.for_each(|entry| match write!(&mut stdout, "{}", entry) {