import asyncio

import sys

import os

import typing

def _rewrite(path):

"""Rewrite source file to postpone evaluation of type annotations."""

with open(path) as f:

contents = f.read()

with open(path, "w") as f:

f.write("from __future__ import annotations\n")

f.write(contents)

if "READTHEDOCS" in os.environ:

_rewrite("../chess/engine.py")

_rewrite("../chess/gaviota.py")

_rewrite("../chess/__init__.py")

_rewrite("../chess/pgn.py")

_rewrite("../chess/polyglot.py")

_rewrite("../chess/svg.py")

_rewrite("../chess/syzygy.py")

_rewrite("../chess/variant.py")

# Do not resolve type aliases in annotations.

typing.get_type_hints = lambda obj, *_unused: obj

# Import the chess module.

sys.path.insert(0, os.path.abspath('..'))

import chess

# Autodoc.

extensions = ["sphinx.ext.autodoc", "sphinx.ext.viewcode"]

autodoc_member_order = 'bysource'

# The suffix of source filenames.

source_suffix = ".rst"

# The master toctree document.

master_doc = "index"

# General information about the project.

project = "python-chess"

copyright = "2014–2020, Niklas Fiekas"

# The version.

version = chess.__version__

release = chess.__version__

# List of patterns, relative to source directory, that match files and

# directories to ignore when looking for source files.

exclude_patterns = ["_build"]

# The name of the Pygments (syntax highlighting) style to use.

pygments_style = "sphinx"

# The theme to use for HTML and HTML Help pages. See the documentation for

# a list of builtin themes.

html_theme = "default"