From 6e32ba0ca078f94194d5ce23b5307f0a4fd293fd Mon Sep 17 00:00:00 2001
From: Leonid Volnitsky <Leonid@Volnitsky.com>
Date: Wed, 11 Dec 2013 23:49:16 +0200
Subject: work around for vte.sh

---
 git-prompt.sh | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/git-prompt.sh b/git-prompt.sh
index 1cf4b4e..adb6945 100755
--- a/git-prompt.sh
+++ b/git-prompt.sh
@@ -1,13 +1,18 @@
         # don't set prompt if this is not interactive shell
         [[ $- != *i* ]]  &&  return
 
+        # clear vars from previous invocation
+        unset dir_color rc_color user_id_color root_id_color init_vcs_color clean_vcs_color
+        unset modified_vcs_color added_vcs_color addmoded_vcs_color untracked_vcs_color op_vcs_color detached_vcs_color hex_vcs_color
+        unset rawhex_len
+
+        # work around for conflict with vte.sh
+        unset VTE_VERSION
+
 ###################################################################   CONFIG
 
         #####  read config file if any.
 
-        unset dir_color rc_color user_id_color root_id_color init_vcs_color clean_vcs_color
-        unset modified_vcs_color added_vcs_color addmoded_vcs_color untracked_vcs_color op_vcs_color detached_vcs_color hex_vcs_color
-        unset rawhex_len
 
         conf=git-prompt.conf;                   [[ -r $conf ]]  && . $conf
         conf=/etc/git-prompt.conf;              [[ -r $conf ]]  && . $conf
@@ -429,6 +434,9 @@ parse_git_status() {
 
         unset branch status modified added clean init added mixed untracked op detached
 
+        # work around for VTE bug (hang on printf)
+        unset VTE_VERSION
+
 	# info not in porcelain status
         eval " $(
                 git status 2>/dev/null |
-- 
cgit v1.2.3