extensions = [
    'sphinx.ext.autodoc',
    'jaraco.packaging.sphinx',
]

master_doc = "index"
html_theme = "furo"

# Link dates and other references in the changelog
extensions += ['rst.linker']
link_files = {
    '../NEWS.rst': dict(
        using=dict(GH='https://github.com'),
        replace=[
            dict(
                pattern=r'(Issue #|\B#)(?P<issue>\d+)',
                url='{package_url}/issues/{issue}',
            ),
            dict(
                pattern=r'(?m:^((?P<scm_version>v?\d+(\.\d+){1,2}))\n[-=]+\n)',
                with_scm='{text}\n{rev[timestamp]:%d %b %Y}\n',
            ),
            dict(
                pattern=r'PEP[- ](?P<pep_number>\d+)',
                url='https://peps.python.org/pep-{pep_number:0>4}/',
            ),
            dict(
                pattern=r'(Bitbucket #)(?P<bb_issue>\d+)',
                url='https://web.archive.org/web/20200701035501/'
                'https://bitbucket.org/cthedot/cssutils/issues/{bb_issue}/',
            ),
        ],
    )
}

# Be strict about any broken references
nitpicky = True

# Include Python intersphinx mapping to prevent failures
# jaraco/skeleton#51
extensions += ['sphinx.ext.intersphinx']
intersphinx_mapping = {
    'python': ('https://docs.python.org/3', None),
}

# Preserve authored syntax for defaults
autodoc_preserve_defaults = True

extensions += ['jaraco.tidelift']