text: #!/usr/bin/env python3
  # -*- coding: utf-8 -*-
  #
  # AutoTorch documentation build configuration file, created by
  # sphinx-quickstart on Fri Dec 23 13:31:47 2016.
  #
  # This file is execfile()d with the current directory set to its
  # containing dir.
  #
  # Note that not all possible configuration values are present in this
  # autogenerated file.
  #
  # All configuration values have a default; values that are commented out
  # serve to show the default.
  
  # 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 sys
  # sys.path.insert(0, os.path.abspath('.'))
  import os
  import sys
  sys.path.insert(0, os.path.abspath('.'))
  import autotorch
  import autorch_sphinx_theme
  import glob
  import shutil
  from custom_directives import IncludeDirective, GalleryItemDirective, CustomGalleryItemDirective
  
  
  # -- 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.autodoc',
      'sphinx.ext.autosummary',
      'sphinx.ext.doctest',
      'sphinx.ext.intersphinx',
      'sphinx.ext.todo',
      'sphinx.ext.coverage',
      'sphinx.ext.mathjax',
      'sphinx.ext.napoleon',
      'sphinx.ext.viewcode',
      'sphinx_gallery.gen_gallery',
  ]
  
  # napoleon_use_ivar = True
  
  # googleanalytics_id = 'UA-54746507-1'
  # googleanalytics_enabled = True
  
  sphinx_gallery_conf = {
      'examples_dirs': ['course_source'],
      'gallery_dirs': ['course'],
      'filename_pattern': '.py',
      #'filename_pattern': os.environ.get('GALLERY_PATTERN', r'tutorial.py'),
      'backreferences_dir': False
  }
  
  for i in range(len(sphinx_gallery_conf['examples_dirs'])):
      gallery_dir = sphinx_gallery_conf['gallery_dirs'][i]
      source_dir = sphinx_gallery_conf['examples_dirs'][i]
      # Create gallery dirs if it doesn't exist
      try:
          os.mkdir(gallery_dir)
      except OSError:
          pass
  
      # Copy rst files from source dir to gallery dir
      for f in glob.glob(os.path.join(source_dir, '*.rst')):
          shutil.copy(f, gallery_dir)
  
  # Add any paths that contain templates here, relative to this directory.
  templates_path = ['_templates']
  
  # 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 = 'AutoTorch'
  copyright = '2018, Stacy Yang'
  author = 'Stacy Yang'
  
  # 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 = 'master (' + autotorch.__version__ + ')'
  # The full version, including alpha/beta/rc tags.
  # TODO: verify this works as expected
  release = 'master'
  
  # The language for content autogenerated by Sphinx. Refer to documentation
  # for a list of supported languages.
  #
  # This is also used if you do content translation via gettext catalogs.
  # Usually you set "language" from the command line for these cases.
  language = None
  
  # 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 = ['_build', 'Thumbs.db', '.DS_Store']
  exclude_patterns += sphinx_gallery_conf['examples_dirs']
  exclude_patterns += ['*/index.rst']
  
  # The name of the Pygments (syntax highlighting) style to use.
  pygments_style = 'sphinx'
  
  # If true, `todo` and `todoList` produce output, else they produce nothing.
  todo_include_todos = True
  
  
  # -- 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 = 'autorch_sphinx_theme'
  html_theme_path = [autorch_sphinx_theme.get_html_theme_path()]
  
  # 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 = {
      'pytorch_project': 'tutorials',
      'collapse_navigation': False,
      'display_version': True,
      'logo_only': True,
  }
  
  html_logo = '_static/img/icon.png'
  
  # 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']
  #
  #html_context = {
  #    'css_files': [
  #        '_static/theme_overrides.css',  # override wide tables in RTD theme
  #        ],
  #     }
  
  # -- Options for HTMLHelp output ------------------------------------------
  
  # Output file base name for HTML help builder.
  htmlhelp_basename = 'AutoTorchdoc'
  
  
  # -- Options for LaTeX output ---------------------------------------------
  
  latex_elements = {
      # The paper size ('letterpaper' or 'a4paper').
      #
      # 'papersize': 'letterpaper',
  
      # The font size ('10pt', '11pt' or '12pt').
      #
      # 'pointsize': '10pt',
  
      # Additional stuff for the LaTeX preamble.
      #
      # 'preamble': '',
  
      # Latex figure (float) alignment
      #
      # 'figure_align': 'htbp',
      'preamble': r'''
  \newcolumntype{\Yl}[1]{>{\raggedright\arraybackslash}\Y{#1}}
  \newcolumntype{\Yr}[1]{>{\raggedleft\arraybackslash}\Y{#1}}
  \newcolumntype{\Yc}[1]{>{\centering\arraybackslash}\Y{#1}}
  ''',
  }
  
  # Grouping the document tree into LaTeX files. List of tuples
  # (source start file, target name, title,
  #  author, documentclass [howto, manual, or own class]).
  latex_documents = [
      (master_doc, 'autotorch.tex', 'AutoTorch Documentation',
       'Stacy Yang', 'manual'),
  ]
  
  
  # -- Options for manual page output ---------------------------------------
  
  # One entry per manual page. List of tuples
  # (source start file, name, description, authors, manual section).
  man_pages = [
      (master_doc, 'AutoTorch', 'AutoTorch Documentation',
       [author], 1)
  ]
  
  
  # -- Options for Texinfo output -------------------------------------------
  
  # Grouping the document tree into Texinfo files. List of tuples
  # (source start file, target name, title, author,
  #  dir menu entry, description, category)
  texinfo_documents = [
      (master_doc, 'AutoTorch', 'AutoTorch Documentation',
       author, 'AutoTorch', 'One line description of project.',
       'Miscellaneous'),
  ]
  
  def setup(app):
      # Custom directives
      app.add_directive('includenodoc', IncludeDirective)
      app.add_directive('galleryitem', GalleryItemDirective)
      app.add_directive('customgalleryitem', CustomGalleryItemDirective)
  