text: """Configure details for documentation with sphinx."""
  import os
  import sys
  from datetime import date
  
  import sphinx_gallery  # noqa: F401
  from sphinx_gallery.sorting import ExampleTitleSortKey
  
  import mne_bids
  
  
  # 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.
  curdir = os.path.dirname(__file__)
  sys.path.append(os.path.abspath(os.path.join(curdir, '..', 'mne_bids')))
  sys.path.append(os.path.abspath(os.path.join(curdir, 'sphinxext')))
  
  
  # -- General configuration ------------------------------------------------
  
  # If your documentation needs a minimal Sphinx version, state it here.
  #
  # needs_sphinx = '1.0'
  
  # Add any Sphinx extension module names here, as strings. They can be
  # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
  # ones.
  extensions = [
      'sphinx.ext.githubpages',
      'sphinx.ext.autodoc',
      'sphinx.ext.mathjax',
      'sphinx.ext.viewcode',
      'sphinx.ext.autosummary',
      'sphinx.ext.doctest',
      'sphinx.ext.intersphinx',
      'sphinx_gallery.gen_gallery',
      'numpydoc',
      'sphinx_copybutton',
      'gen_cli',  # custom extension, see ./sphinxext/gen_cli.py
      'gh_substitutions',  # custom extension, see ./sphinxext/gh_substitutions.py
  ]
  
  # configure sphinx-copybutton
  copybutton_prompt_text = r">>> |\.\.\. |\$ "
  copybutton_prompt_is_regexp = True
  
  # configure numpydoc
  numpydoc_xref_param_type = True
  numpydoc_class_members_toctree = False
  numpydoc_attributes_as_param_list = True
  numpydoc_xref_aliases = {
      'BIDSPath': ':class:`BIDSPath <mne_bids.BIDSPath>`',
      'path-like': ':term:`path-like <mne:path-like>`',
      'array-like': ':term:`array-like <mne:array-like>`',
      'int': ':class:`int <python:int>`',
      'bool': ':class:`bool <python:bool>`',
      'float': ':class:`float <python:float>`',
      'list': ':class:`list <python:list>`',
      'tuple': ':class:`tuple <python:tuple>`',
      'NibabelImageObject': 'nibabel.spatialimages.SpatialImage',
  }
  numpydoc_xref_ignore = {
      # words
      'instance', 'instances', 'of'
  }
  
  
  # generate autosummary even if no references
  autosummary_generate = True
  autodoc_default_options = {'inherited-members': None}
  default_role = 'autolink'  # XXX silently allows bad syntax, someone should fix
  
  # configure linkcheck
  # https://sphinx-doc.org/en/master/usage/configuration.html?#options-for-the-linkcheck-builder
  linkcheck_retries = 2
  linkcheck_rate_limit_timeout = 15.0
  
  # The suffix(es) of source filenames.
  # You can specify multiple suffix as a list of string:
  #
  # source_suffix = ['.rst', '.md']
  source_suffix = '.rst'
  
  # The master toctree document.
  master_doc = 'index'
  
  # General information about the project.
  project = u'MNE-BIDS'
  td = date.today()
  copyright = u'2017-%s, MNE Developers. Last updated on %s' % (td.year,
                                                                td.isoformat())
  
  author = u'MNE Developers'
  
  # The version info for the project you're documenting, acts as replacement for
  # |version| and |release|, also used in various other places throughout the
  # built documents.
  #
  # The short X.Y version.
  version = mne_bids.__version__
  # The full version, including alpha/beta/rc tags.
  release = version
  
  # List of patterns, relative to source directory, that match files and
  # directories to ignore when looking for source files.
  # This patterns also effect to html_static_path and html_extra_path
  exclude_patterns = ['auto_examples/index.rst', '_build', 'Thumbs.db',
                      '.DS_Store']
  
  # HTML options (e.g., theme)
  html_show_sourcelink = False
  html_copy_source = False
  
  html_theme = 'pydata_sphinx_theme'
  
  # Add any paths that contain templates here, relative to this directory.
  templates_path = ['_templates']
  html_static_path = ['_static']
  html_css_files = ['style.css']
  
  # Theme options are theme-specific and customize the look and feel of a theme
  # further.  For a list of options available for each theme, see the
  # documentation.
  html_theme_options = {
      'icon_links': [
          dict(name='GitHub',
               url='https://github.com/mne-tools/mne-bids',
               icon='fab fa-github-square'),
          dict(name='Discourse',
               url='https://mne.discourse.group/tags/mne-bids',
               icon='fab fa-discourse'),
      ],
      'icon_links_label': 'Quick Links',  # for screen reader
      'use_edit_page_button': False,
      'navigation_with_keys': False,
      'show_toc_level': 1,
      'navbar_end': ['version-switcher', 'navbar-icon-links'],
  }
  
  html_context = {
      'versions_dropdown': {
          'dev': 'v0.10 (devel)',
          'stable': 'v0.9 (stable)',
          'v0.8': 'v0.8',
          'v0.7': 'v0.7',
          'v0.6': 'v0.6',
          'v0.5': 'v0.5',
          'v0.4': 'v0.4',
          'v0.3': 'v0.3',
          'v0.2': 'v0.2',
          'v0.1': 'v0.1',
      },
  }
  
  html_sidebars = {}
  
  # Example configuration for intersphinx: refer to the Python standard library.
  intersphinx_mapping = {
      'python': ('https://docs.python.org/3', None),
      'mne': ('https://mne.tools/dev', None),
      'numpy': ('https://numpy.org/devdocs', None),
      'scipy': ('https://scipy.github.io/devdocs', None),
      'matplotlib': ('https://matplotlib.org', None),
      'nilearn': ('https://nilearn.github.io', None),
      'pandas': ('https://pandas.pydata.org/pandas-docs/dev', None),
      'nibabel': ('https://nipy.org/nibabel', None),
  }
  intersphinx_timeout = 5
  
  # Resolve binder filepath_prefix. From the docs:
  # "A prefix to append to the filepath in the Binder links. You should use this
  # if you will store your built documentation in a sub-folder of a repository,
  # instead of in the root."
  # we will store dev docs in a `dev` subdirectory and all other docs in a
  # directory "v" + version_str. E.g., "v0.3"
  if 'dev' in version:
      filepath_prefix = 'dev'
  else:
      filepath_prefix = 'v{}'.format(version)
  
  sphinx_gallery_conf = {
      'doc_module': 'mne_bids',
      'reference_url': {
          'mne_bids': None,
      },
      'backreferences_dir': 'generated',
      'examples_dirs': '../examples',
      'within_subsection_order': ExampleTitleSortKey,
      'gallery_dirs': 'auto_examples',
      'filename_pattern': '^((?!sgskip).)*$',
      'binder': {
          # Required keys
          'org': 'mne-tools',
          'repo': 'mne-bids',
          'branch': 'gh-pages',  # noqa: E501 Can be any branch, tag, or commit hash. Use a branch that hosts your docs.
          'binderhub_url': 'https://mybinder.org',  # noqa: E501 Any URL of a binderhub deployment. Must be full URL (e.g. https://mybinder.org).
          'filepath_prefix': filepath_prefix,  # noqa: E501 A prefix to prepend to any filepaths in Binder links.
          'dependencies': [
              '../test_requirements.txt',
              './requirements.txt',
          ],
      }
  }
  