From c33f3b07478307db0ff6ed7227d82a3454f9d851 Mon Sep 17 00:00:00 2001
From: Bart Schaefer <barts@users.sourceforge.net>
Date: Tue, 13 Dec 2011 17:43:55 +0000
Subject: 30020: prevent prompt_opts and zle_highlight from leaking out of
 prompt_preview_theme

---
 Functions/Prompts/promptinit | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Functions/Prompts/promptinit b/Functions/Prompts/promptinit
index 0aa810236..b07eabb1f 100644
--- a/Functions/Prompts/promptinit
+++ b/Functions/Prompts/promptinit
@@ -180,7 +180,8 @@ prompt_preview_theme () {
   emulate -L zsh
   local -a psv; psv=($psvar); local -a +h psvar; psvar=($psv) # Ick
   local +h PS1=$PS1 PS2=$PS2 PS3=$PS3 PS4=$PS4 RPS1=$RPS1
-  local precmd_functions preexec_functions
+  local precmd_functions preexec_functions prompt_opts
+  local -aLl +h zle_highlight
 
   print -n "$1 theme"
   (( $#* > 1 )) && print -n " with parameters \`$*[2,-1]'"
-- 
cgit 1.4.1