237 lines
6.7 KiB
ReStructuredText
237 lines
6.7 KiB
ReStructuredText
*************
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Configuration
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*************
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Theme options
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=============
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The following options can be defined in your project's ``conf.py`` file, using
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the :confval:`html_theme_options <sphinx:html_theme_options>` configuration option.
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For example:
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.. code:: python
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html_theme_options = {
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'analytics_id': 'G-XXXXXXXXXX', # Provided by Google in your dashboard
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'analytics_anonymize_ip': False,
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'logo_only': False,
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'display_version': True,
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'prev_next_buttons_location': 'bottom',
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'style_external_links': False,
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'vcs_pageview_mode': '',
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'style_nav_header_background': 'white',
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# Toc options
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'collapse_navigation': True,
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'sticky_navigation': True,
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'navigation_depth': 4,
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'includehidden': True,
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'titles_only': False
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}
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Table of contents options
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-------------------------
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The following options change how :rst:dir:`sphinx:toctree` directives generate
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documentation navigation.
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.. confval:: collapse_navigation
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With this enabled, navigation entries are not expandable -- the ``[+]``
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icons next to each entry are removed.
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:type: boolean
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:default: ``True``
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.. note::
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Setting :confval:`collapse_navigation` to ``False`` and using a high value
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for :confval:`navigation_depth` on projects with many files and a deep file
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structure can cause long compilation times and can result in HTML files that
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are significantly larger in file size.
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.. confval:: sticky_navigation
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Scroll the navigation with the main page content as you scroll the page.
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:type: boolean
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:default: ``True``
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.. confval:: navigation_depth
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The maximum depth of the table of contents tree. Set
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this to ``-1`` to allow unlimited depth.
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:type: integer
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:default: ``4``
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.. confval:: includehidden
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Specifies if the navigation includes hidden table(s) of contents -- that is,
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any :rst:dir:`sphinx:toctree` directive that is marked with the ``:hidden:``
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option.
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:type: boolean
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:default: ``True``
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.. confval:: titles_only
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When enabled, page subheadings are not included in the
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navigation.
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:type: boolean
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:default: False
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.. _table of contents configuration options: http://www.sphinx-doc.org/en/stable/templating.html#toctree
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..
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TODO
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.
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HTML context options
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~~~~~~~~~~~~~~~~~~~~
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Miscellaneous options
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---------------------
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.. confval:: analytics_id
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If specified, Google Analytics' `gtag.js`_ is included in your pages.
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Set the value to the ID provided to you by google (like ``UA-XXXXXXX`` or ``G-XXXXXXXXXX``).
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:type: string
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.. _gtag.js: https://developers.google.com/gtagjs
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.. confval:: analytics_anonymize_ip
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Anonymize visitor IP addresses in Google Analytics.
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:type: boolean
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:default: ``False``
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.. confval:: canonical_url
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This will specify a `canonical URL`_ meta link element to tell search
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engines which URL should be ranked as the primary URL for your
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documentation. This is important if you have multiple URLs that your
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documentation is available through. The URL points to the root path of the
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documentation and requires a trailing slash.
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:type: URL
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.. deprecated:: 0.6.0
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Use :confval:`sphinx:html_baseurl` instead.
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.. _canonical URL: https://en.wikipedia.org/wiki/Canonical_link_element
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.. confval:: display_version
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If ``True``, the version number is shown at the top of the sidebar.
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:type: boolean
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:default: ``True``
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.. confval:: logo_only
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Only display the logo image, do not display the project name at the top of
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the sidebar
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:type: boolean
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:default: ``False``
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.. confval:: prev_next_buttons_location
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Location to display :guilabel:`Next` and :guilabel:`Previous` buttons. This
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can be either ``bottom``, ``top``, ``both`` , or ``None``.
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:type: string
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:default: ``bottom``
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.. confval:: style_external_links
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Add an icon next to external links.
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:type: boolean
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:default: ``False``
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.. confval:: vcs_pageview_mode
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Changes how to view files when using ``display_github``, ``display_gitlab``,
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etc. When using GitHub or GitLab this can be: ``blob`` (default), ``edit``,
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or ``raw``. On Bitbucket, this can be either: ``view`` (default) or
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``edit``.
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:type: string
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:default: ``blob`` or ``view``
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.. confval:: style_nav_header_background
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Changes the background of the search area in the navigation bar. The value
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can be anything valid in a CSS `background` property.
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:type: string
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:default: ``#2980B9``
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File-wide metadata
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==================
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The following options can be used as :ref:`file-wide metadata
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<sphinx:metadata>`:
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.. confval:: github_url
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Force the :guilabel:`Edit on GitHub` button to use the configured URL.
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.. confval:: bitbucket_url
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Force the :guilabel:`Edit on Bitbucket` button to use the configured URL.
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.. confval:: gitlab_url
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Force the :guilabel:`Edit on GitLab` button to use the configured URL.
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Other configuration
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===================
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Adding a logo
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-------------
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Using the Sphinx standard option :py:confval:`html_logo <sphinx:html_logo>`,
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you can set an image file to be used as a logo at the top of the sidebar. The
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theme option :py:confval:`logo_only` also allows for *only* the logo to be shown
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at the top of the sidebar.
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Adding custom CSS or Javascript
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-------------------------------
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Adding custom CSS or Javascript can help you alter the look and feel of this
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theme without forking the theme for local use.
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In order to add custom CSS or Javascript without disrupting the existing theme
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files, you can :doc:`add files to be included in your documentation output
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<rtd:guides/adding-custom-css>`.
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How the table of contents displays
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==================================
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Currently the left menu will build based upon any ``toctree`` directives defined
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in your source files. It outputs 4 levels of depth by default, to allow for
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quick navigation through topics. If no TOC trees are defined, Sphinx's default
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behavior is to use the page headings instead.
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It's important to note that if you don't follow the same styling for your reST
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headings across your documents, the TOC tree will build incorrectly, and the
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resulting menu might not show the correct depth when it renders.
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Also note that by default the table of contents is set with
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``includehidden=True``. This allows you to set a hidden TOC in your index file
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with the :ref:`:hidden: <sphinx:toctree-directive>` property that will allow you
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to build a TOC without it rendering in your index.
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By default, the navigation will "stick" to the screen as you scroll. However if
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your TOC is not tall enough, it will revert to static positioning. To disable the
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sticky navigation altogether, change the :confval:`sticky_navigation` theme option.
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