From c9f70665c4d668b6a9ffef513818d898e1c44035 Mon Sep 17 00:00:00 2001
From: ADAM David Alan Martin <adam@recursive.engineer>
Date: Fri, 22 Apr 2022 17:36:54 -0400
Subject: [PATCH] Make unicode char construction more portable.

---
 tcshrc.prompt.defs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tcshrc.prompt.defs b/tcshrc.prompt.defs
index 4de75f6..52428e5 100644
--- a/tcshrc.prompt.defs
+++ b/tcshrc.prompt.defs
@@ -89,7 +89,8 @@ set prompt_hsym=0
 
 set referencechars=()
 foreach ch ($referencechars_raw)
-    set referencechars=( $referencechars `env LC_ALL=C.UTF-8 printf "\u${ch}"` )
+    set unicode=`printf "\\u${ch}"`
+    set referencechars=( $referencechars `printf "${unicode}"` )
 end
 
 if( $CSHENV_SYSTEM == "Darwin" ) then