text: # 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 --------------------------------------------------------------
  
  # 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.
  #
  # import os
  import re
  
  import sphinx_rtd_theme
  
  # import sys
  # sys.path.insert(0, os.path.abspath('.'))
  
  
  # -- Project information -----------------------------------------------------
  
  project = "kaldifeat"
  copyright = "2021, Fangjun Kuang"
  author = "Fangjun Kuang"
  
  
  def get_version():
      cmake_file = "../../CMakeLists.txt"
      with open(cmake_file) as f:
          content = f.read()
  
      version = re.search(r"set\(kaldifeat_VERSION (.*)\)", content).group(1)
      return version.strip('"')
  
  
  version = get_version()
  release = 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 = [
      "recommonmark",
      "sphinx.ext.autodoc",
      "sphinx.ext.githubpages",
      "sphinx.ext.napoleon",
      "sphinx_autodoc_typehints",
      "sphinx_rtd_theme",
  ]
  
  # 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 = []
  
  source_suffix = {
      ".rst": "restructuredtext",
      ".md": "markdown",
  }
  master_doc = "index"
  
  
  # -- Options for HTML output -------------------------------------------------
  
  # The theme to use for HTML and HTML Help pages.  See the documentation for
  # a list of builtin themes.
  #
  html_theme = "sphinx_rtd_theme"
  html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
  html_show_sourcelink = True
  
  # 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"]
  
  pygments_style = "sphinx"
  
  numfig = True
  
  html_context = {
      "display_github": True,
      "github_user": "csukuangfj",
      "github_repo": "kaldifeat",
      "github_version": "master",
      "conf_py_path": "/kaldifeat/docs/source/",
  }
  
  # refer to
  # https://sphinx-rtd-theme.readthedocs.io/en/latest/configuring.html
  html_theme_options = {
      "logo_only": False,
      "display_version": True,
      "prev_next_buttons_location": "bottom",
      "style_external_links": True,
  }
  