# Configuration file for the Sphinx documentation builder.
# This file only contains a selection of the most common options. For a full
# list see the documentation:
# https://www.sphinx-doc.org/en/master/usage/configuration.html

# -- Path setup --------------------------------------------------------------

import codecs
import os
import re
import sys

# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here.
sys.path.insert(0, os.path.abspath(".."))

META_PATH = os.path.join("..", "mutatest", "__init__.py")
HERE = os.path.abspath(os.path.dirname(__file__))

# determine if on readthedocs.org
ON_RTD = os.getenv("READTHEDOCS") == True

def read(*parts):
    Build an absolute path from *parts* and and return the contents of the
    resulting file.  Assume UTF-8 encoding.
    with codecs.open(os.path.join(HERE, *parts), "rb", "utf-8") as f:
        return f.read()


def find_meta(meta):
    Extract __*meta*__ from META_FILE.
    meta_match = re.search(r"^__{meta}__ = ['\"]([^'\"]*)['\"]".format(meta=meta), META_FILE, re.M)
    if meta_match:
        return meta_match.group(1)
    raise RuntimeError("Unable to find __{meta}__ string.".format(meta=meta))

# -- Project information -----------------------------------------------------

project = "Mutatest"
copyright = find_meta("copyright")
author = find_meta("author")
release = find_meta("version")

# -- General configuration ---------------------------------------------------

# Add any Sphinx extension module names here, as strings. They can be
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
# ones.
extensions = [

# Add any paths that contain templates here, relative to this directory.
templates_path = ["_templates"]

# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.
# This pattern also affects html_static_path and html_extra_path.
exclude_patterns = ["_build", "Thumbs.db", ".DS_Store"]

intersphinx_mapping = {
    "python": ("https://docs.python.org/3/", None),

pygments_style = "sphinx"

# -- Options for HTML output -------------------------------------------------
# for local builds, not needed on RTD platform
if not ON_RTD:
    import sphinx_rtd_theme

    html_theme = "sphinx_rtd_theme"
    html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]

# Add any paths that contain custom static files (such as style sheets) here,
# relative to this directory. They are copied after the builtin static files,
# so a file named "default.css" will overwrite the builtin "default.css".
html_static_path = ["_static"]