From 98a2cbebe4a0bf933af72469653efbaf00789d9b Mon Sep 17 00:00:00 2001
From: Adam Goldsmith <adam@adamgoldsmith.name>
Date: Fri, 2 Dec 2016 12:35:19 -0500
Subject: [PATCH] actually set PROMPT_SUBST option, which is heavilly used

---
 prompt_fred_setup | 1 +
 1 file changed, 1 insertion(+)

diff --git a/prompt_fred_setup b/prompt_fred_setup
index c93394e..6bcaa62 100644
--- a/prompt_fred_setup
+++ b/prompt_fred_setup
@@ -1,6 +1,7 @@
 # -*-mode: sh-*-
 # My mess of various themes
 
+setopt PROMPT_SUBST #allows prompt substitutions
 if [[ $(locale charmap) != UTF-8 || "$TERM" == linux ]]
 then
   ERROR_CHAR=''