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
Prior to this the depth of the bookmarks is too low, one does not even
get to see for example what are the built-in extensions offered by
Sphinx.
Similarly the LaTeX created table of contents has not enough depth.
Dozens of contiguous pages from our documentation get only a single
link, it is very hard for newcomer to get some feeling of the scope of
Sphinx. With a more detailed table of contents (be it inside the PDF or
via the collapsable bookmark panel of PDF viewer) learning Sphinx is
easier.
The anchors for viewcode was generated in the reading phase only if
supported builder is used. It causes anchors are missing on the
incremental build after the build for non supported builder.
This introduces `viewcode_anchor` node to insert the anchor even if non
supported builders. They will be converted to the anchor tag in the
resolving phase for supported builders. Or, they will be removed for
non supported builders.
I missed that there are actually two sections explaining extensions in the docs and just saw the examples based one. This lead to me thinking "kind of lousy documentation, but that's probably par for the course". Would there have been a pointer to the detailed extension API description it would have saved me hours of guesswork.
These attributes were used to cache checked links and avoid issuing
another web request to the same URI.
Since 82ef497a8c, links are pre-processed
to ensure uniqueness. This caching the results of checked links is no
longer useful.
Outside production lists, syntax "`foo:bar`" already makes it possible to
refer to the production "bar" of group "foo". This commit offers the same
feature inside production lists. Similarly to the reference syntax,
prefixing with a tilde prevents the group from being displayed.
This commit also makes it possible to use "`:bar`" to refer to production
"bar" from a production list without a group name. This is especially
useful when one has a main (unnamed) grammar and one or several named
extensions that need to refer to it.
So far, linkcheck scans all of references and images from documents, and
checks them parallel. As a result, some URL would be checked twice (or
more) by race condition.
This collects the URL via post-transforms, and removes duplicated URLs
before checking availability.
refs: #4303
Jean-François B
Takeshi KOMIYA
Thibaud Colas
pbudzyns
Steve Piercy
markus-oehme-pg40
François Freitag
Guillaume Melquiond
SolidifiedRay