From 0df4df94d6352f221889c5e6f9802e12f659c886 Mon Sep 17 00:00:00 2001
From: Jacob Bednarz <jacob.bednarz@gmail.com>
Date: Tue, 29 Sep 2020 10:49:50 +1000
Subject: [PATCH] root: Show usage by default

If arguments aren't passed in, show the `cmd.Help()` before exiting.

Closes #10
---
 cmd/root.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/cmd/root.go b/cmd/root.go
index a68bfde..e73267d 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -2,6 +2,7 @@ package cmd
 
 import (
 	"fmt"
+	"os"
 
 	"github.com/99designs/keyring"
 	log "github.com/sirupsen/logrus"
@@ -34,6 +35,11 @@ var rootCmd = &cobra.Command{
 		if verbose {
 			log.SetLevel(log.DebugLevel)
 		}
+
+		if len(args) == 0 {
+			cmd.Help()
+			os.Exit(0)
+		}
 	},
 	Run: func(cmd *cobra.Command, args []string) {},
 }