#!/bin/bash
#
# Copyright (C) 2025 The Phosh developers
#
# SPDX-License-Identifier: GPL-3.0-or-later
#
# Author: Guido Günther <agx@sigxcpu.org>

ret=0

TMPDIR=$(mktemp -d)

# We check files individually so we can print the diff:
while IFS= read -r -d '' file; do
  if ! meson format -e --check-only "$file"; then
     echo
     echo "Meson file '${file}' needs reformat:"
     meson format -e "$file" > "${TMPDIR}/meson.build"
     diff -u "$file" "${TMPDIR}/meson.build"
     rm -f "${TMPDIR}/meson.build"
     ret=1
  fi
done <  <(find . -name '*.build' -not -path './subprojects/*' -print0)

if [ -n "$TMPDIR" ]; then
    rmdir "${TMPDIR}"
fi

if [ $ret -ne 0 ]; then
    cat <<EOF

To reformat all files run:

    meson format -e --recursive --inplace

EOF
fi

exit $ret