From 1e6eaa4b4dc05fed218017c575123155e2f60f06 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim=20H=C3=A5rek=20Andreassen?= <tim@harek.no>
Date: Sun, 29 Sep 2024 20:31:42 +0200
Subject: [PATCH] chore: Better "use"
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Signed-off-by: Tim Hårek Andreassen <tim@harek.no>
---
 cmd/now.go | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/cmd/now.go b/cmd/now.go
index a84bfb3..7c2aaa3 100644
--- a/cmd/now.go
+++ b/cmd/now.go
@@ -2,7 +2,6 @@ package cmd
 
 import (
 	"encoding/json"
-	"errors"
 	"fmt"
 
 	"git.sr.ht/~timharek/yr-go/yr"
@@ -10,16 +9,11 @@ import (
 )
 
 var nowCmd = &cobra.Command{
-	Use:     "now",
+	Use:     "now <location>",
 	Aliases: []string{"current", "n"},
 	Short:   "Get current forecasted weather",
-	Args: func(cmd *cobra.Command, args []string) error {
-		if len(args) < 1 || len(args) > 1 {
-			return errors.New("Need a maximum of one argument")
-		}
-		return nil
-	},
-	Run: now,
+	Args:    cobra.ExactArgs(1),
+	Run:     now,
 }
 
 func init() {