#!/bin/sh

cat <<EOF
  ┌──────────────────────────────────────────────────────────────────────────────┐
  │  Displaying content of generated Debian packages.                            │
  └──────────────────────────────────────────────────────────────────────────────┘
EOF

if ! which debc >/dev/null 2>&1 ; then
  echo "Error: debc executable not available, please install the devscripts Debian package." >&2
  exit 1
fi

CHANGES=$(find . -maxdepth 1 -name \*.changes ! -name \*_source.changes)

HOST_ARCH="$(dpkg-architecture -qDEB_HOST_ARCH)"
if [ -n "${HOST_ARCH}" ] &&  [ -n "${architecture}" ] && [ "${architecture}" != "${HOST_ARCH}" ] ; then
  arch="-a ${architecture}"
fi

if [ -n "$CHANGES" ] >/dev/null 2>&1 ; then
  for file in $CHANGES ; do
    debc ${arch} "$file"
  done
elif ls ./*.deb >/dev/null 2>&1 ; then
  debc ${arch} ./*.deb
else
  echo "No changes and deb files found in $(pwd), ignoring."
fi