pre-merge-commit

#!/usr/bin/env bash
me=$(basename "$0")

is_python3() {
  "$@" -c 'import sys; sys.exit(0 if sys.version_info[0] == 3 else 1)' >/dev/null 2>&1
}

case "$OSTYPE" in
  msys*|mingw*|cygwin*|win32*)
    echo "Running ${me} on Windows"
    if command -v py >/dev/null 2>&1 && is_python3 py -3; then
      PYTHON_EXECUTABLE=(py -3)
    else
      python3_path=$(command -v python3 2>/dev/null || true)
      if [ -n "$python3_path" ] && [[ "$python3_path" != *WindowsApps* ]] && is_python3 python3; then
        PYTHON_EXECUTABLE=(python3)
      elif command -v python >/dev/null 2>&1 && is_python3 python; then
        PYTHON_EXECUTABLE=(python)
      else
        echo "Error: Python 3 not found. Please install Python 3 or disable the Microsoft Store python alias."
        exit 1
      fi
    fi
    ;;
  *)
    echo "Running ${me} on linux / mac / unix"
    if command -v python3 >/dev/null 2>&1 && is_python3 python3; then
      PYTHON_EXECUTABLE=(python3)
    elif command -v python >/dev/null 2>&1 && is_python3 python; then
      PYTHON_EXECUTABLE=(python)
    else
      echo "Error: Python not found or not runnable"
      exit 1
    fi
    ;;
esac

"${PYTHON_EXECUTABLE[@]}" "${BASH_SOURCE[0]%.*}.py" "$@"