fix: Show help when no args are passed

dustinblackman · Jan 1, 2024 · 6951082 · 6951082
1 parent 23b2f39
commit 6951082
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/cli.rs b/src/cli.rs
@@ -134,6 +134,9 @@ pub fn run() -> Result<()> {
         if args[bin_index] == "bin" {
             bin_index += 1;
         }
+        if bin_index >= args.len() {
+            app.print_long_help()?;
+        }
 
         let binary_name = args[bin_index].clone();
         args.drain(0..(bin_index + 1));