# -*- coding: utf-8 -*-
# Licensed under a 3-clause BSD style license - see LICENSE.rst
#
# Astropy documentation build configuration file.
#
# 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 file.
#
# All configuration values have a default. Some values are defined in
# the global Astropy configuration which is loaded here before anything else.
# See astropy.sphinx.conf for which values are set there.

# 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.
# sys.path.insert(0, os.path.abspath('..'))
# IMPORTANT: the above commented section was generated by sphinx-quickstart, but
# is *NOT* appropriate for astropy or Astropy affiliated packages. It is left
# commented out with this explanation to make it clear why this should not be
# done. If the sys.path entry above is added, when the astropy.sphinx.conf
# import occurs, it will import the *source* version of astropy instead of the
# version installed (if invoked as "make html" or directly with sphinx), or the
# version in the build directory (if "python setup.py build_sphinx" is used).
# Thus, any C-extensions that are needed to build the documentation will *not*
# be accessible, and the documentation will not build correctly.

import os
import sys
import datetime
from importlib import import_module

try:
    from sphinx_astropy.conf.v1 import *  # noqa
except ImportError:
    print('ERROR: the documentation requires the sphinx-astropy package to be installed')
    sys.exit(1)

# Get configuration information from setup.cfg
from configparser import ConfigParser
conf = ConfigParser()

conf.read([os.path.join(os.path.dirname(__file__), '..', 'setup.cfg')])
setup_cfg = dict(conf.items('metadata'))

# -- General configuration ----------------------------------------------------

# By default, highlight as Python 3.
highlight_language = 'python3'

# If your documentation needs a minimal Sphinx version, state it here.
needs_sphinx = '1.3'

# To perform a Sphinx version check that needs to be more specific than
# major.minor, call `check_sphinx_version("x.y.z")` here.
check_sphinx_version("1.3")

# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.
exclude_patterns.append('_templates')

# This is added to the end of RST files - a good place to put substitutions to
# be used globally.
rst_epilog = """
"""

# Add sympy to intersphinx mapping
intersphinx_mapping['sympy'] = ('https://docs.sympy.org/latest/', None)
intersphinx_mapping['scipy'] = ('https://docs.scipy.org/doc/scipy/reference',
                                None)

# Show / hide TODO blocks
todo_include_todos = True

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

# This does not *have* to match the package name, but typically does
project = setup_cfg['name']
author = setup_cfg['author']
copyright = '{0}, {1}'.format(
    datetime.datetime.now().year, setup_cfg['author'])

# 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.

# Note: For gala, the package name is different from the project name!
package_name = 'gala'
import_module(package_name)
package = sys.modules[package_name]

# TODO: Use Gala style when building docs
mpl_style = None
exec('from {0}.mpl_style import mpl_style'.format(package_name))
if mpl_style is not None:
    plot_rcparams = mpl_style
    plot_apply_rcparams = True
plot_formats = [('png', 200)]
plot_include_source = False

# The short X.Y version.
version = package.__version__.split('-', 1)[0]
# The full version, including alpha/beta/rc tags.
release = package.__version__


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

# A NOTE ON HTML THEMES
html_theme_options = {
    'logotext1': '',  # white,  semi-bold
    'logotext2': 'Gala',  # red, light
    'logotext3': ':docs'   # white,  light
}

# The global astropy configuration uses a custom theme, 'bootstrap-astropy',
# which is installed along with astropy. A different theme can be used or
# the options for this theme can be modified by overriding some of the
# variables set in the global configuration. The variables set in the
# global configuration are listed below, commented out.

# Add any paths that contain custom themes here, relative to this directory.
# To use a different custom theme, add the directory containing the theme.
# html_theme_path = ['_themes/sphinx_rtd_theme']

# The theme to use for HTML and HTML Help pages.  See the documentation for
# a list of builtin themes. To override the custom theme, set this to the
# name of a builtin theme or the name of a custom theme in html_theme_path.
# html_theme = "sphinx_rtd_theme"

# Custom sidebar templates, maps document names to template names.
#html_sidebars = {}

# The name of an image file (within the static path) to use as favicon of the
# docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
# pixels large.
path = os.path.abspath(os.path.join(os.path.dirname(__file__), '_static'))
html_favicon = os.path.join(path, 'm104.ico')

# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
# using the given strftime format.
#html_last_updated_fmt = ''

# The name for this set of Sphinx documents.  If None, it defaults to
# "<project> v<release> documentation".
html_title = '{0} v{1}'.format(project, release)

# Output file base name for HTML help builder.
htmlhelp_basename = project + 'doc'

# Static files to copy after template files
html_static_path = ['_static']
html_style = 'gala.css'


# -- Options for LaTeX output --------------------------------------------------

# Grouping the document tree into LaTeX files. List of tuples
# (source start file, target name, title, author, documentclass [howto/manual]).
latex_documents = [('index', project + '.tex', project + u' 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 = [('index', project.lower(), project + u' Documentation',
              [author], 1)]


## -- Options for the edit_on_github extension ----------------------------------------

# show inherited members for classes
automodsumm_inherited_members = True

# Add nbsphinx
extensions += ['nbsphinx', 'IPython.sphinxext.ipython_console_highlighting']
exclude_patterns += ['_build', '**.ipynb_checkpoints']

# Custom setting for nbsphinx - timeout for executing one cell
nbsphinx_timeout = 300
