From b4759d5f083e028598c97d487fe8cdff8eaebec4 Mon Sep 17 00:00:00 2001
From: Evan Fiordeliso <evan.fiordeliso@gmail.com>
Date: Thu, 16 Nov 2023 22:58:49 -0500
Subject: [PATCH] Fix spacing on subcommand names

---
 help.go | 5 ++++-
 set.go  | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/help.go b/help.go
index 62c4496..cfc5129 100644
--- a/help.go
+++ b/help.go
@@ -2,6 +2,7 @@ package cmd
 
 import (
 	"fmt"
+	"strings"
 
 	"go.fifitido.net/cmd/opt"
 )
@@ -43,8 +44,10 @@ func (c *Command) ShowHelp() {
 			fmt.Println("Available subcommands:")
 		}
 
+		paddedWidth := c.Subcommands.MaxWidth()
 		for _, s := range c.Subcommands {
-			fmt.Println("  " + s.Name + "    " + s.ShortDescription)
+			spaceSize := 2 + paddedWidth - len(s.Name)
+			fmt.Println("  " + s.Name + strings.Repeat(" ", spaceSize) + s.ShortDescription)
 		}
 	}
 
diff --git a/set.go b/set.go
index 8e756ea..e3e9557 100644
--- a/set.go
+++ b/set.go
@@ -25,7 +25,7 @@ func (s Set) Get(name string) (*Command, bool) {
 	return nil, false
 }
 
-func (s Set) MaxNameWidth() int {
+func (s Set) MaxWidth() int {
 	max := 0
 	for _, f := range s {
 		if w := len(f.Name); w > max {