From ab7f697734c717bf359db7b49b48598857ab8cfa Mon Sep 17 00:00:00 2001
From: Sorin Ionescu <sorin.ionescu@gmail.com>
Date: Wed, 5 Nov 2014 17:41:36 -0500
Subject: [PATCH] [Fix #713] Set prompt theme off in unsupported terminal

---
 modules/prompt/init.zsh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/modules/prompt/init.zsh b/modules/prompt/init.zsh
index d976615a..0ec007c4 100644
--- a/modules/prompt/init.zsh
+++ b/modules/prompt/init.zsh
@@ -10,9 +10,9 @@ autoload -Uz promptinit && promptinit
 
 # Load the prompt theme.
 zstyle -a ':prezto:module:prompt' theme 'prompt_argv'
-if (( $#prompt_argv > 0 )); then
-  prompt "$prompt_argv[@]"
-else
+if [[ "$TERM" == (dumb|linux|*bsd*) ]] || (( $#prompt_argv < 1 )); then
   prompt 'off'
+else
+  prompt "$prompt_argv[@]"
 fi
 unset prompt_argv