Update documentation

docs/conf.py

@@ -20,20 +20,10 @@
 import os
 import sys
 
-import fairseq
-import sphinx_rtd_theme
-
 # source code directory, relative to this file, for sphinx-autobuild
 sys.path.insert(0, os.path.abspath('..'))
-import recommonmark
-from recommonmark.parser import CommonMarkParser
-from recommonmark.transform import AutoStructify
 
-source_parsers = {
-    '.md': CommonMarkParser
-}
-
-source_suffix = ['.rst', '.md']
+source_suffix = ['.rst']
 
 # -- General configuration ------------------------------------------------
 
@@ -47,9 +37,7 @@ source_suffix = ['.rst', '.md']
 extensions = [
     'sphinx.ext.autodoc',
     'sphinx.ext.intersphinx',
-    'sphinx.ext.mathjax',
     'sphinx.ext.viewcode',
-    'sphinx.ext.githubpages',
     'sphinx.ext.napoleon',
     'sphinxarg.ext',
 ]
@@ -102,7 +90,6 @@ todo_include_todos = False
 # a list of builtin themes.
 #
 html_theme = 'sphinx_rtd_theme'
-html_theme_path = [sphinx_rtd_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
@@ -143,71 +130,3 @@ intersphinx_mapping = {
     'python': ('https://docs.python.org/', None),
     'torch': ('https://pytorch.org/docs/master/', None),
 }
-
-
-# -- Options for HTMLHelp output ------------------------------------------
-
-# Output file base name for HTML help builder.
-htmlhelp_basename = 'fairseqdoc'
-
-
-# -- 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',
-}
-
-# 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, 'fairseq.tex', 'fairseq Documentation',
-     'Facebook AI Research (FAIR)', '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, 'fairseq', 'fairseq 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, 'fairseq', 'fairseq Documentation',
-     author, 'fairseq', 'One line description of project.',
-     'Miscellaneous'),
-]
-
-
-# app setup hook
-def setup(app):
-    app.add_config_value('recommonmark_config', {
-        'url_resolver': lambda url: github_doc_root + url,
-        'auto_toc_tree_section': 'Contents',
-        'enable_eval_rst': True,
-        'enable_auto_doc_ref': True,
-    }, True)
-    app.add_transform(AutoStructify)

docs/requirements.txt

@@ -0,0 +1,2 @@
+sphinx<2.0
+sphinx-argparse