From cf699586812e833709ce67083dd289d3b34f0b69 Mon Sep 17 00:00:00 2001
From: ADAM David Alan Martin <adam@recursive.engineer>
Date: Wed, 2 Jul 2025 12:14:57 -0400
Subject: [PATCH] Add support for virtual hostnames.

Sometimes I can't change the hostname, despite it being on my
network and having `root`.  For those cases, I'll make the virtual
hostname match DNS, at least.

A future improvement might be to get this from reverse DNS?
---
 tcshrc.system.common | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tcshrc.system.common b/tcshrc.system.common
index 511d65e..b617a06 100644
--- a/tcshrc.system.common
+++ b/tcshrc.system.common
@@ -147,6 +147,14 @@ if( $?CSHENV_DEBUG ) then
 	echo "Hostname detected as ${CSHENV_HOSTNAME}..."
 endif
 
+if( $?CSHENV_VIRTUAL_HOSTNAME ) then
+	setenv CSHENV_HOSTNAME ${CSHENV_VIRTUAL_HOSTNAME}
+	if( $?CSHENV_DEBUG ) then
+		echo "Hostname overriden as ${CSHENV_HOSTNAME}..."
+	endif
+endif
+
+
 if( $?CSHENV_DEBUG ) then
 	echo "Done sourcing tcshrc.system.common"
 endif