Implement #132 and #143

With a bunch of custom changes, see stream of consciousness
commentary in #143.

Author: bitprophet

alabaster/donate.html

@@ -1,5 +1,26 @@
+{# TODO: wrap all these in their own divs for easier styling #}
+
+{% if theme_donate_url or theme_opencollective or theme_tidelift_url %}
+<h3 class="donation">Donate/support</h3>
+{% endif %}
+
+{% if theme_donate_url %}
+<p>
+<a class="badge" href="{{ theme_donate_url }}">
+<img src="https://img.shields.io/badge/donate-%E2%9D%A4%C2%A0-ff69b4.svg?style=flat" alt="Donate">
+</a>
+</p>
+{% endif %}
+
+{% if theme_opencollective %}
+<p>
+<a class="badge" href="https://opencollective.com/{{ theme_opencollective }}/donate" target="_blank">
+  <img src="https://opencollective.com/{{ theme_opencollective }}/donate/button.png?color={{ theme_opencollective_button_color }}" width=300 />
+</a>
+</p>
+{% endif %}
+
 {% if theme_tidelift_url %}
-<h3>Professional support</h3>
 <p>
 Professionally-supported {{ project }} is available with the
 <a href="{{ theme_tidelift_url }}">Tidelift Subscription</a>.

alabaster/static/alabaster.css_t

@@ -229,6 +229,11 @@ div.sphinxsidebar .badge:hover {
     border-bottom: none;
 }
 
+/* To address an issue with donation coming after search */
+div.sphinxsidebar h3.donation {
+    margin-top: 10px;
+}
+
 /* -- body styles ----------------------------------------------------------- */
 
 a {

alabaster/theme.conf

@@ -10,6 +10,7 @@ canonical_url =
 codecov_button = false
 description =
 description_font_style = normal
+donate_url =
 extra_nav_links =
 fixed_sidebar = false
 github_banner = false
@@ -23,6 +24,8 @@ gratipay_user =
 logo =
 logo_name = false
 logo_text_align = left
+opencollective =
+opencollective_button_color = white
 page_width = 940px
 relbar_border =
 show_powered_by = true

docs/changelog.rst

@@ -9,6 +9,14 @@ Changelog
   </customization>` to break up the now rather long list of "variables and
   feature toggles" into additional sections; includes alphabetizing those
   lists, to make it a bit easier to find docs for a specific setting.
+- :feature:`132 backported` (partially via :issue:`143`) Add a generic donation
+  badge/url option (visually powered by https://shields.io/) as well as a
+  service-specific donation option for `OpenCollective
+  <https://opencollective.com>`_.
+
+  We expect this to be followed-up on later with more service-specific options
+  for services like Patreon. Thanks to Melanie Crutchfield for the report and
+  Steven Loria for the initial patch.
 - :bug:`128` Remove Gittip/Gratipay output from the ``donation.html`` sidebar
   component, since the actual service has been insolvent since 2017. The
   configuration options remain in place for the time being (to avoid breaking

docs/customization.rst

@@ -116,6 +116,9 @@ banners.
   string - used to display a `Codecov <https://codecov.io>`_ build status
   button in the sidebar. If ``true``, uses your ``github_(user|repo)``
   settings.
+* ``donate_url``: URL to generic/arbitrary donation service; causes display of
+  a basic 'Donate' badge/shield (from https://shields.io) linking to the URL
+  given. Requires ``donation.html`` in your ``html_sidebars``.
 * ``github_banner``: ``true`` or ``false`` - whether to apply a 'Fork me on
   Github' banner in the top right corner of the page.