From 17469f051b6310563ce8efc4d79075771e6dadc1 Mon Sep 17 00:00:00 2001
From: ZyX <kp-pav@yandex.ru>
Date: Wed, 25 Jun 2014 21:34:57 +0400
Subject: [PATCH] Set tmux PWD after PROMPT_COMMAND, do not require it at the
 start

Should fix failing bash bindings test
---
 powerline/bindings/bash/powerline.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/powerline/bindings/bash/powerline.sh b/powerline/bindings/bash/powerline.sh
index 18b5023a..7094ae5f 100644
--- a/powerline/bindings/bash/powerline.sh
+++ b/powerline/bindings/bash/powerline.sh
@@ -26,8 +26,8 @@ _powerline_init_tmux_support() {
 			return 0
 		}
 	fi
-	test "x$PROMPT_COMMAND" != "x${PROMPT_COMMAND%_powerline_tmux_set_pwd*}" ||
-		export PROMPT_COMMAND=$'_powerline_tmux_set_pwd\n'"${PROMPT_COMMAND}"
+	test "x$PROMPT_COMMAND" != "x${PROMPT_COMMAND/_powerline_tmux_set_pwd}" ||
+		export PROMPT_COMMAND="${PROMPT_COMMAND}"$'\n_powerline_tmux_set_pwd'
 }
 
 _run_powerline() {