Merge branch '4.x'

tests/roots/test-ext-intersphinx-role/conf.py

@@ -0,0 +1,3 @@
+extensions = ['sphinx.ext.intersphinx']
+# the role should not honor this conf var
+intersphinx_disabled_reftypes = ['*']

tests/roots/test-ext-intersphinx-role/index.rst

@@ -0,0 +1,44 @@
+- ``module1`` is only defined in ``inv``:
+  :external:py:mod:`module1`
+
+.. py:module:: module2
+
+- ``module2`` is defined here and also in ``inv``, but should resolve to inv:
+  :external:py:mod:`module2`
+
+- ``module3`` is not defined anywhere, so should warn:
+  :external:py:mod:`module3`
+
+.. py:module:: module10
+
+- ``module10`` is only defined here, but should still not be resolved to:
+  :external:py:mod:`module10`
+
+- a function in inv:
+  :external:py:func:`module1.func`
+- a method, but with old style inventory prefix, which shouldn't work:
+  :external:py:meth:`inv:Foo.bar`
+- a non-existing role:
+  :external:py:nope:`something`
+
+.. default-domain:: cpp
+
+- a type where the default domain is used to find the role:
+  :external:type:`std::uint8_t`
+- a non-existing role in default domain:
+  :external:nope:`somethingElse`
+
+- two roles in ``std`` which can be found without a default domain:
+
+  - :external:doc:`docname`
+  - :external:option:`ls -l`
+
+
+- a function with explicit inventory:
+  :external+inv:c:func:`CFunc`
+- a class with explicit non-existing inventory, which also has upper-case in name:
+  :external+invNope:cpp:class:`foo::Bar`
+
+
+- explicit title:
+  :external:cpp:type:`FoonsTitle <foons>`