#!/usr/bin/env bash
# SUM Parts - syntax-check every script in this directory
#
# Cheap guard: a shell script with a syntax error fails at the first line it
# reaches, which for an unattended weekend run means losing the weekend.
set -uo pipefail

cd "$(dirname "${BASH_SOURCE[0]}")"

fail=0

echo "=== bash ==="
for f in *.sh; do
    printf '  %-26s' "$f"
    if bash -n "$f" 2>/dev/null; then echo "OK"; else echo "SYNTAX ERROR"; fail=1; fi
done

echo
echo "=== python ==="
for f in *.py; do
    printf '  %-26s' "$f"
    if python3 -c "import ast,sys; ast.parse(open(sys.argv[1],encoding='utf-8').read())" "$f" 2>/dev/null
    then echo "OK"; else echo "SYNTAX ERROR"; fail=1; fi
done

echo
echo "=== CRLF check (breaks bash on Linux) ==="
if grep -rlU $'\r' ./*.sh ./*.py 2>/dev/null; then
    echo "  ^ these have CRLF line endings and will fail with: bash: \$'\\r': command not found"
    fail=1
else
    echo "  clean"
fi

echo
[ "$fail" -eq 0 ] && echo "ALL OK" || echo "PROBLEMS FOUND"
exit "$fail"