From cff7827aced8be842c4ae62c9af2b0e991971cd4 Mon Sep 17 00:00:00 2001
From: sammyette <38820196+TorchedSammy@users.noreply.github.com>
Date: Fri, 8 Oct 2021 09:49:57 -0400
Subject: [PATCH] fix: trim extra whitespace from cd args

this fixed an issue with `cd -` not working
---
 preload.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/preload.lua b/preload.lua
index 7cf4e7f..2f5e2f2 100644
--- a/preload.lua
+++ b/preload.lua
@@ -16,7 +16,7 @@ commander.register('cd', function (args)
 			path = path .. tostring(args[i]) .. ' '
 		end
 		path = path:gsub('$%$','\0'):gsub('${([%w_]+)}', os.getenv)
-		:gsub('$([%w_]+)', os.getenv):gsub('%z','$')
+		:gsub('$([%w_]+)', os.getenv):gsub('%z','$'):gsub('^%s*(.-)%s*$', '%1')
 
         if path == '-' then
             path = oldDir