# -*- mode: sh -*-

d=.
until [ -d $d/debian ]; do
  d=`readlink -e $d/..`
  [ $d = / ] && break || :
done

if [ -d $d/debian ] && [ -z $QUILT_PATCHES ]; then
  # if in Debian packaging tree with unset $QUILT_PATCHES
  QUILT_PATCHES="debian/patches"
  QUILT_PATCH_OPTS="--reject-format=unified"
  QUILT_DIFF_ARGS="-p ab --no-timestamps --no-index --color=auto"
  QUILT_REFRESH_ARGS="-p ab --no-timestamps --no-index"
  QUILT_COLORS="diff_hdr=1;32:diff_add=1;34:diff_rem=1;31:diff_hunk=1;33:diff_ctx=35:diff_cctx=33"
  mkdir -p $d/debian/patches
fi