From 5f32dc86c4d079097e7e52e9ad8276b8762d0b53 Mon Sep 17 00:00:00 2001
From: rupa <rupa@lrrr.us>
Date: Sun, 24 Feb 2013 16:20:17 -0500
Subject: [PATCH] unset some variables we no longer need

These are only used when z is sourced, so it's safe to get rid of them.
---
 z.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/z.sh b/z.sh
index 5f4024a..5f4415d 100755
--- a/z.sh
+++ b/z.sh
@@ -218,3 +218,6 @@ elif complete &> /dev/null; then
   }
  }
 fi
+
+# we can unset these as they are only used during setup
+unset -v _Z_NO_PROMPT_COMMAND _Z_NO_RESOLVE_SYMLINKS _Z_RESOLVE_SYMLINKS