Publisher CLI: show help on no arguments
@@ -35,12 +35,14 @@ mod utils;
mod whitelist;
use clap::App;
+use clap::AppSettings;
use console::style;
const VERSION: &'static str = env!("CARGO_PKG_VERSION");
fn main() {
let app = App::new("Fluence CLI")
+ .setting(AppSettings::ArgRequiredElseHelp)
.version(VERSION)
.author("Fluence Labs")
.about("Console utility for deploying code to fluence cluster")
