Update :rc: role extension

docs/requirements.txt

@@ -5,4 +5,4 @@ lxml>=4.0.0
 numpy>=1.14
 ipython>=7.0.0
 matplotlib>=3.0
-git+https://github.com/lukelbd/sphinx-automodapi@v0.4.proplot-mods
+git+https://github.com/lukelbd/sphinx-automodapi@v0.5.proplot-mods

docs/sphinxext/custom_roles.py

@@ -5,10 +5,13 @@
 # Adapted from matplotlib
 # TODO: Understand what the hell is going on here
 def rcparam_role(name, rawtext, text, lineno, inliner, options={}, content=[]):
-    rendered = nodes.Text(f"rc['{text}']")
+    rctext = (f"rc['{text}']" if '.' in text else f'rc.{text}')
+    rendered = nodes.Text(rctext)
     source = inliner.document.attributes['source'].replace(sep, '/')
-    relsource = source.split('/docs/', 1)[1]
-    levels = relsource.count('/') # distance to 'docs' folder
+    relsource = source.split('/docs/', 1)
+    if len(relsource) == 1:
+        return [], []
+    levels = relsource[1].count('/') # distance to 'docs' folder
     refuri = ('../' * levels) + 'en/latest/rctools.html?highlight=' + text
 
     ref = nodes.reference(rawtext, rendered, refuri=refuri)

proplot/rctools.py

@@ -874,9 +874,9 @@ def reset(self):
 @_timer
 def nb_setup():
     """
-    Sets up your iPython workspace, called on import if :rc:`nbsetup` is
-    ``True`` (the default). For all iPython sessions, passes :rc:`autoreload`
-    to the useful `autoreload <https://ipython.readthedocs.io/en/stable/config/extensions/autoreload.html>`__
+    Sets up your iPython workspace, called on import if :rc:`nbsetup`. For all
+    iPython sessions, passes :rc:`autoreload` to the useful
+    `autoreload <https://ipython.readthedocs.io/en/stable/config/extensions/autoreload.html>`__
     extension. For iPython *notebook* sessions, results in higher-quality inline figures
     and passes :rc:`autosave` to the `autosave <https://ipython.readthedocs.io/en/stable/interactive/magics.html#magic-matplotlib>`__
     extension.