use clap::{App, Arg, ArgMatches};
use crate::cmd::CommandError;

pub struct CommandImpl;
impl CommandImpl {

    pub fn process_command<'a>(app: App<'a, 'a>) -> App<'a, 'a> {
        app.arg(Arg::with_name("verbose").long("verbose").short("v").multiple(true).help("Show verbose info"))
    }

    pub fn run(arg_matches: &ArgMatches) -> CommandError {
        let verbose_count = arg_matches.occurrences_of("verbose");
        information!("Verbose count: {}", verbose_count);
        information!("This is default command cli ...");
        Ok(())
    }
}