The tools.ietf.org subdomain is being wound down and services are moving to
datatracker.ietf.org. Links to RFC documents using the old subdomain are being
redirected to datatracker; this updates the configured `rfc_base_url` to
point to the current subdomain.
Discussion: https://mailarchive.ietf.org/arch/msg/ietf/0n-6EXEmkTp3Uv_vj-5Vnm3o0bo/
Distutils module are now deprecated and will be removed in Python 3.12.
This replaces it by packaging module and reduces the dependency to it.
refs: #9820
Add test to make sure Sphinx uses proper URL encoding for
special characters in file names.
Use test_html_download() since it test_html5_output() doesn't
quite seem to have easy pattern to verify the contents of href
attribute.
Issue #3097
Signed-off-by: Johannes Aalto <ext-johannes.aalto@vaisala.com>
Merge request #9381 broke support for local logos/favicons as it
retained the paths that are passed to the template engine. That's wrong
as the actual path will be in _static/.
This should fix#9438
Since v0.17, docutils starts to use <figure> and <figcaption> for figure
and its caption on HTML output. This modifies the expected value of our
testcases to support it.
Add new configuration variables: `html_permalinks` and
`html_permalinks_icon`.
This refines the settings around HTML permalinks.
* html_add_permalinks
* Deprecated.
* html_permalinks
* Enable or disable permalinks feature.
* html_permalinks_icon
* Change the icon for permalinks
This changes the structure of `highlight_options` to a dictionary that
maps language names to option dictionary. It allows to setting pygments
options for multiple languages at once.
To make CSS customizable, all CSS files in basic/layout.html has their
priority: 200. Therefore, extensions and users can insert their own
custom CSS files before or just after them.
As a side effect, the CSS tags in basic/layout.html are removed. These
CSS files will be rendered via `css_files` template variable.
refs: #8634, c5f0398010
