From d405c27c1d622a9ed9326aec2416ea1590a7b6a0 Mon Sep 17 00:00:00 2001
From: Josh Holtrop <jholtrop@gmail.com>
Date: Thu, 27 Feb 2014 12:10:40 -0500
Subject: [PATCH] bash_aliases: cd_hook_change_terminal_title: compute $PWD
 basename instead of shelling out

---
 bash_aliases | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/bash_aliases b/bash_aliases
index 7bd0d2a..6336382 100755
--- a/bash_aliases
+++ b/bash_aliases
@@ -57,7 +57,11 @@ case "$TERM" in
 [ax]term*|rxvt*)
     function cd_hook_change_terminal_title()
     {
-        echo -ne "\033]0;"$(basename "$PWD")" [${USER}@${HOSTNAME}: ${PWD}]\007"
+        local dirname=""
+        if [[ "${PWD}" =~ .*/(.*) ]]; then
+            dirname="${BASH_REMATCH[1]}"
+        fi
+        echo -ne "\033]0;"$dirname" [${USER}@${HOSTNAME}: ${PWD}]\007"
     }
     ;;
 *)