Function exec_set_default

crates/cli/src/subcommands/server.rs:175–180

(mut config: Config, args: &ArgMatches)

}

pub async fn exec_set_default(mut config: Config, args: &ArgMatches) -> Result<(), anyhow::Error> {
    let server = args.get_one::<String>("server").unwrap();
    config.set_default_server(server)?;
    config.save();
    Ok(())
}

fn valid_protocol_or_error(protocol: &str) -> anyhow::Result<()> {
    if !VALID_PROTOCOLS.contains(&protocol) {