use crate::prelude::*;
use abscissa_core::Command;
use clap::Parser;
use std::{option_env, process};
#[derive(Command, Debug, Default, Parser)]
pub struct VersionCommand {}
impl Runnable for VersionCommand {
fn run(&self) {
println!("{}", option_env!("CARGO_PKG_VERSION").unwrap_or("unknown"));
process::exit(0);
}
}