From de5a9a470cd2ec50c0ea37271c1cb556829ddfd7 Mon Sep 17 00:00:00 2001
From: timvisee <tim@visee.me>
Date: Sat, 1 Jun 2019 21:39:00 +0200
Subject: [PATCH] Return non-zero exit code when running ffsend with no
 arguments

---
 src/main.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index 1b1d400..fce1c17 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -27,6 +27,8 @@ mod progress;
 mod urlshorten;
 mod util;
 
+use std::process;
+
 use crate::action::debug::Debug;
 use crate::action::delete::Delete;
 use crate::action::download::Download;
@@ -156,7 +158,7 @@ fn invoke_action(handler: &Handler) -> Result<(), Error> {
 }
 
 /// Print the main info, shown when no subcommands were supplied.
-pub fn print_main_info() {
+pub fn print_main_info() -> ! {
     // Get the name of the used executable
     let bin = bin_name();
 
@@ -172,4 +174,6 @@ pub fn print_main_info() {
     println!();
     println!("To show all subcommands, features and other help:");
     println!("    {}", highlight(&format!("{} help [SUBCOMMAND]", bin)));
+
+    process::exit(1)
 }