From d6c595d4cb00b474423453cef732e0c1f4e4f000 Mon Sep 17 00:00:00 2001
From: ADAM David Alan Martin <adam@recursive.engineer>
Date: Thu, 30 Jul 2026 04:01:39 -0400
Subject: [PATCH] A quick defense to blank gitdirs.

---
 tcshrc.cmd.cwd | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tcshrc.cmd.cwd b/tcshrc.cmd.cwd
index 7ad9871..9717d9c 100644
--- a/tcshrc.cmd.cwd
+++ b/tcshrc.cmd.cwd
@@ -31,6 +31,7 @@ foreach dir ( ${cshenv_gitdirs} )
 
 	_debug "Indir check: ${dir}"
 	set _dirarray=(${dir:s// /} )
+	if( ${#_dirarray} < 2 ) break
 	set _dirname="${_dirarray[1]}"
 	set _dirstore="${_dirarray[2]}"
 	if( "${_masked_cwd}" == "${_dirname}" ) then