# -*- coding: utf-8 -*-
# flake8: noqa
#
# ESPnet documentation build configuration file, created by
# sphinx-quickstart on Thu Dec  7 15:46:00 2017.
#
# 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("../espnet/nets"))
sys.path.insert(0, os.path.abspath("../utils"))

# -- 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 = [
    "nbsphinx",
    "sphinx.ext.autodoc",
    "sphinx.ext.napoleon",
    "sphinx.ext.viewcode",
    "sphinx.ext.mathjax",
    "sphinx.ext.todo",
    "sphinxarg.ext",
    "sphinx_markdown_tables",
]

# 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'
source_suffix = [".rst", ".md"]

# enable to markdown
from recommonmark.parser import CommonMarkParser

source_parsers = {
    ".md": CommonMarkParser,
}

# AutoStructify setting ref: https://qiita.com/pashango2/items/d1b379b699af85b529ce
from recommonmark.transform import AutoStructify

github_doc_root = "https://github.com/rtfd/recommonmark/tree/master/doc/"


def setup(app):
    app.add_config_value(
        "recommonmark_config",
        {
            "url_resolver": lambda url: github_doc_root + url,
            "auto_toc_tree_section": "Contents",
        },
        True,
    )
    app.add_transform(AutoStructify)


# The master toctree document.
master_doc = "index"

# General information about the project.
project = u"ESPnet"
copyright = u"2017, Shinji Watanabe"
author = u"Shinji Watanabe"

# 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.
import espnet

version = espnet.__version__
# The full version, including alpha/beta/rc tags.
release = espnet.__version__

# 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",
    "README.md",
    # NOTE: because these genearate files are directly included
    # from the other files, we should exclude these files manually.
    "_gen/modules.rst",
    "_gen/utils_sh.rst",
    "_gen/utils_py.rst",
    "_gen/espnet_bin.rst",
    "_gen/espnet-bin.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 = False

# -- 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 = 'nature'
import sphinx_rtd_theme

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
# documentation.
#
# html_theme_options = {}

# 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']

# Custom sidebar templates, must be a dictionary that maps document names
# to template names.
#
# This is required for the alabaster theme
# refs: http://alabaster.readthedocs.io/en/latest/installation.html#sidebars
html_sidebars = {
    "**": [
        "relations.html",  # needs 'show_related': True theme option to display
        "searchbox.html",
    ]
}

# -- Options for HTMLHelp output ------------------------------------------

# Output file base name for HTML help builder.
htmlhelp_basename = "ESPnetdoc"

# -- 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, "ESPnet.tex", u"ESPnet Documentation", u"Shinji Watanabe", "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, "espnet", u"ESPnet 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,
        "ESPnet",
        u"ESPnet Documentation",
        author,
        "ESPnet",
        "One line description of project.",
        "Miscellaneous",
    ),
]

autoclass_content = "both"

# NOTE(kan-bayashi): Do not update outputs in notebook automatically.
nbsphinx_execute = "never"