# Configuration file for the Sphinx documentation builder.
#
# This file only contains a selection of the most common options. For a full
# list see the documentation:
# https://www.sphinx-doc.org/en/master/usage/configuration.html

# -- 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
sys.path.insert(0, os.path.abspath('.'))


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

project = 'WirePlumber'
copyright = '2020, Collabora'
author = 'Collabora'

# The full version, including alpha/beta/rc tags
release = '2020'


# -- 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 = [
        'breathe',
]

breathe_projects = { "WirePlumber": "@BUILD_ROOT@/xml" }
breathe_default_members = ('members', 'undoc-members')

breathe_default_project = "WirePlumber"

# Exclude '.c' extension from breathe_implementation_filename_extensions so that the documented code in C files is parsed and the ReStructured Text files are built from xml files
breathe_implementation_filename_extensions = ['.cc', '.cpp']

# Let breathe know that our domain is 'C'
breathe_domain_by_extension = {
    "h" : "c",
    "c" : "c",
}

# See, https://breathe.readthedocs.io/en/latest/directives.html#config-values for more information

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

# 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']


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

# on_rtd is whether we are on readthedocs.org, this line of code grabbed from docs.readthedocs.org
on_rtd = os.environ.get('READTHEDOCS', None) == 'True'

if not on_rtd:  # only import and set the theme if we're building docs locally
    import sphinx_rtd_theme
    html_theme = 'sphinx_rtd_theme'
    html_theme_path = [sphinx_rtd_theme.get_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']

# Tell sphinx what the primary language being documented is.
primary_domain = 'cpp'