From b5905579e4415e2d244bbd12096c888f94e8d82c Mon Sep 17 00:00:00 2001
From: Sindre Sorhus <sindresorhus@gmail.com>
Date: Wed, 28 Aug 2013 00:18:18 +0200
Subject: [PATCH] Only set the option locally

---
 pure.zsh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pure.zsh b/pure.zsh
index f25ed40..3f27c0f 100644
--- a/pure.zsh
+++ b/pure.zsh
@@ -30,7 +30,7 @@
 	zstyle ':vcs_info:git*' actionformats ' %b|%a'
 
 	# enable prompt substitution
-	setopt PROMPT_SUBST
+	setopt local_options prompt_subst
 
 	# only show username if not default
 	[ $USER != "$PURE_DEFAULT_USERNAME" ] && local username='%n@%m '