File quilt-format-options-pass-through.patch of Package quilt

From: Jean Delvare <jdelvare@suse.de>
Subject: Allow patch format options to pass through
Upstream: Submitted (2014-10-01)

In order to make "quilt_command refresh" work properly, we must ensure
that format options are passed through.
---
 quilt/scripts/patchfns.in |    5 +++++
 1 file changed, 5 insertions(+)

--- a/quilt/scripts/patchfns.in
+++ b/quilt/scripts/patchfns.in
@@ -976,6 +976,11 @@ quilt_command()
 	local command=$1
 	shift
 
+	# Refreshing here must produce the same output as "quilt refresh" on
+	# the command line
+	export QUILT_NO_DIFF_INDEX
+	export QUILT_NO_DIFF_TIMESTAMPS
+
 	QUILT_COMMAND="" bash $BASH_OPTS -c "${SUBDIR:+cd $SUBDIR;} . $QUILT_DIR/$command" "quilt $command" "$@"
 }