From 91144ef11b2aff0939c57c00badcd642d84931f8 Mon Sep 17 00:00:00 2001
From: Chris Koeritz <fred@gruntose.com>
Date: Tue, 7 Feb 2017 08:16:43 -0500
Subject: [PATCH] do not emit term codes if not term

---
 scripts/tty/terminal_titler.sh | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/scripts/tty/terminal_titler.sh b/scripts/tty/terminal_titler.sh
index 329ec57c..f4a18282 100644
--- a/scripts/tty/terminal_titler.sh
+++ b/scripts/tty/terminal_titler.sh
@@ -72,7 +72,15 @@ function set_terminal_title()
   if [ -z "${title}" ]; then
     title="$(hostname)"
   fi
-  echo -n -e "\033]0;${title}\007"
+  
+  if [ -z "$PS1" ]; then
+    # not running interactively, so just echo the title.
+    sep
+    echo ${title}
+    sep
+  else
+    echo -n -e "\033]0;${title}\007"
+  fi
 }
 
 # reads the current terminal title, if possible, and saves it to our stack of titles.
-- 
2.34.1