use structopt::StructOpt;
#[derive(StructOpt, Debug)]
pub struct Cli {
#[structopt(short = "s", long = "search")]
pub search_query: Option<String>,
#[structopt(long = "article-id")]
pub article_id: Option<i32>,
#[structopt(short = "l", long = "level")]
pub level: Option<i32>,
}