From cc62dd7f0f9905d75baff0d892fb273fa718ff70 Mon Sep 17 00:00:00 2001
From: Antoine Stevan <163861733+a-stevan@users.noreply.github.com>
Date: Thu, 12 Dec 2024 15:05:51 +0100
Subject: [PATCH] don't return anything from `toolkit` command (#992)

i get the following LSP error in my editor, because it's true `main`
does not return a `string` :thinking:


![image](https://github.com/user-attachments/assets/787f62f8-ef66-4ac4-ba30-c396d3cdd4d2)


in this PR, i propose to truely return `nothing` from this _main_
command by `print`ing the help page.

### alternative
we could also change the signature to `nothing -> string`
---
 toolkit.nu | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/toolkit.nu b/toolkit.nu
index a24445ae7..ea2998f4f 100644
--- a/toolkit.nu
+++ b/toolkit.nu
@@ -35,7 +35,7 @@ export def "check pr" [
 }
 
 # View subcommands.
-export def main []: nothing -> nothing {
+export def main []: nothing -> string {
     help toolkit
 }