# -*- coding: utf-8 -*-

# SPDX-FileCopyrightText: 2020 Melissa LeBlanc-Williams for Adafruit Industries
#
# SPDX-License-Identifier: MIT

import os
import sys

sys.path.insert(0, os.path.abspath(".."))

# -- 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 = [
    "sphinx.ext.autodoc",
    "sphinx.ext.intersphinx",
    "sphinx.ext.napoleon",
    "sphinx.ext.todo",
]

# TODO: Please Read!
# Uncomment the below if you use native CircuitPython modules such as
# digitalio, micropython and busio. List the modules you use. Without it, the
# autodoc module docs will fail to generate with a warning.
# autodoc_mock_imports = ["digitalio", "busio"]


intersphinx_mapping = {
    "python": ("https://docs.python.org/3.5", None),
    "CircuitPython": ("https://circuitpython.readthedocs.io/en/latest/", None),
}

# Add any paths that contain templates here, relative to this directory.
templates_path = ["_templates"]

source_suffix = ".rst"

# The master toctree document.
master_doc = "index"

# General information about the project.
project = "Adafruit PureIO Library"
copyright = "2020 Melissa LeBlanc-Williams"
author = "Melissa LeBlanc-Williams"

# 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 = "1.0"
# The full version, including alpha/beta/rc tags.
release = "1.0"

# 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 = "en"

# 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",
    ".env",
    "CODE_OF_CONDUCT.md",
]

# The reST default role (used for this markup: `text`) to use for all
# documents.
#
default_role = "any"

# If true, '()' will be appended to :func: etc. cross-reference text.
#
add_function_parentheses = True

# 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

# If this is True, todo emits a warning for each TODO entries. The default is False.
todo_emit_warnings = True

napoleon_numpy_docstring = False

# -- Options for HTML output ----------------------------------------------

# The theme to use for HTML and HTML Help pages.  See the documentation for
# a list of builtin themes.
#
on_rtd = os.environ.get("READTHEDOCS", None) == "True"

if not on_rtd:  # only import and set the theme if we're building docs locally
    try:
        import sphinx_rtd_theme

        html_theme = "sphinx_rtd_theme"
        html_theme_path = [sphinx_rtd_theme.get_html_theme_path(), "."]
    except:
        html_theme = "default"
        html_theme_path = ["."]
else:
    html_theme_path = ["."]

# 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"]

# The name of an image file (relative to this directory) to use as a favicon of
# the docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
# pixels large.
#
html_favicon = "_static/favicon.ico"

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

# -- 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,
        "AdafruitPureIOLibrary.tex",
        "AdafruitPureIO Library Documentation",
        author,
        "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,
        "AdafruitPureIOlibrary",
        "Adafruit PureIO Library 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,
        "AdafruitPureIOLibrary",
        "Adafruit PureIO Library Documentation",
        author,
        "AdafruitPureIOLibrary",
        "One line description of project.",
        "Miscellaneous",
    ),
]