export PS1Start/Ende

1 files changed, 4 insertions, 4 deletions

diff --git a/bash-git-prompt.in b/bash-git-prompt.in
index b678bfb..e39ea81 100755
--- a/bash-git-prompt.in
+++ b/bash-git-prompt.in
@@ -7,11 +7,11 @@
 [ -z "$PS1Start" ] && [ -z "$PS1Ende" ] &&
   if echo "$PS1" | grep -q "\S"
   then
-    PS1Ende="$(echo "$PS1" | sed 's|^.*[^\]\(\\\?[$#>]\s*\([]\\[0-9m]\)*\s*\)$|\1|')"
-    PS1Start="$(echo "$PS1" | sed 's|\\\?[$#>]\s*\([]\\[0-9m]\)*\s*$||')"
+    export PS1Ende="$(echo "$PS1" | sed 's|^.*[^\]\(\\\?[$#>]\s*\([]\\[0-9m]\)*\s*\)$|\1|')"
+    export PS1Start="$(echo "$PS1" | sed 's|\\\?[$#>]\s*\([]\\[0-9m]\)*\s*$||')"
   else
-    PS1Ende=""
-    PS1Start="$PS1"
+    export PS1Ende=""
+    export PS1Start="$PS1"
   fi
 
 PS1="$PS1Start"