# -*- coding: utf-8 -*-
#
# Configuration file for the Sphinx documentation builder.
#
# This file does only contain a selection of the most common options. For a
# full list see the documentation:
# http://www.sphinx-doc.org/en/master/config

# -- Path setup --------------------------------------------------------------

# 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

# -- Path setup --------------------------------------------------------------

__location__ = os.path.dirname(__file__)

sys.path.insert(0, os.path.join(__location__, "../src"))


# -- Project information -----------------------------------------------------

project = 'opticalglass'
copyright = '2017-2022, Michael J. Hayford'
author = 'Michael J. Hayford'

# version: The short X.Y version.
# release: The full version, including alpha/beta/rc tags.
try:
    from opticalglass import __version__ as version
except ImportError:
    version = ""

if not version or version.lower() == "unknown":
    version = os.getenv("READTHEDOCS_VERSION", "unknown")  # automatically set by RTD

release = version

# -- 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.intersphinx',
    'sphinx.ext.napoleon',
    'sphinx.ext.autosummary',
]

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

# Napoleon settings
napoleon_google_docstring = True
napoleon_numpy_docstring = False

# autodoc settings
autodoc_member_order = 'bysource'

# 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'

add_module_names = False
modindex_common_prefix = ['opticalglass.']

# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.
# This pattern also affects html_static_path and html_extra_path.
exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']

# The name of the Pygments (syntax highlighting) style to use.
pygments_style = 'friendly'
# pygments_style = 'xcode'
# pygments_style = 'solarize-light'

rst_prolog = """
.. |minimum_python_version| replace:: 3.8
.. |minimum_numpy_version| replace:: 1.21.5
.. |Series| replace:: :class:`~pandas.Series`
.. |DataFrame| replace:: :class:`~pandas.DataFrame`
"""

# -- 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 = 'alabaster'
html_theme = 'sphinx_rtd_theme'

# 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.
#
# The default sidebars (for documents that don't match any pattern) are
# defined by theme itself.  Builtin themes are using these templates by
# default: ``['localtoc.html', 'relations.html', 'sourcelink.html',
# 'searchbox.html']``.
#
# html_sidebars = {}


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

# Output file base name for HTML help builder.
htmlhelp_basename = 'opticalglass-doc'


# -- 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, 'opticalglass.tex', 'opticalglass Documentation',
     'Michael J Hayford', '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, 'opticalglass', 'opticalglass 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, 'opticalglass', 'opticalglass Documentation',
     author, 'opticalglass', 'One line description of project.',
     'Miscellaneous'),
]


# -- Options for Epub output -------------------------------------------------

# Bibliographic Dublin Core info.
epub_title = project

# The unique identifier of the text. This can be a ISBN number
# or the project homepage.
#
# epub_identifier = ''

# A unique identification for the text.
#
# epub_uid = ''

# A list of files that should not be packed into the epub file.
epub_exclude_files = ['search.html']


# -- Extension configuration -------------------------------------------------

# -- Options for intersphinx extension ---------------------------------------

# Example configuration for intersphinx: refer to the Python standard library.
python_version = ".".join(map(str, sys.version_info[0:2]))
intersphinx_mapping = {
    "python": ("https://docs.python.org/" + python_version, None),
    'matplotlib': ('https://matplotlib.org', None),
    'numpy': ('https://numpy.org/doc/stable', None),
    'pandas': ('https://pandas.pydata.org/pandas-docs/stable', None),
    'scipy': ('https://docs.scipy.org/doc/scipy/reference', None),
    }
