From 7d2a2007d503314aea306ecd15bdf72b009f7138 Mon Sep 17 00:00:00 2001
From: Janis Jansons <janhouse@gmail.com>
Date: Mon, 4 Jan 2016 13:56:19 +0200
Subject: [PATCH] OSX bash compatibility fix.

---
 README.md | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 117ff4b8..b72620f4 100644
--- a/README.md
+++ b/README.md
@@ -37,9 +37,12 @@ A [Powerline](https://github.com/Lokaltog/vim-powerline) like prompt for Bash/ZS
         CHROOT=`ls -di / | awk '{if ($1 != "2") print 1; else print 0;}'`
         function _update_ps1() {
             if [ "$TERM" != "linux" ] ; then
-                PREV=$?
-                EXTRA=`logname`@`hostname`
-                export PS1="$(~/.powerline-shell.py ${PREV} --width ${COLUMNS} --chroot ${CHROOT} --extra ${EXTRA})"
+               if [ "$(uname)" == "Darwin" ]; then
+                  update_terminal_cwd
+               fi
+               PREV=$?
+               EXTRA=`logname`@`hostname`
+               export PS1="$(~/.powerline-shell.py ${PREV} --width ${COLUMNS} --chroot ${CHROOT} --extra ${EXTRA})"
             fi
         }