Pain in the arse. sphinx.ext.extlinks doesn't work for me.

doc/conf.py

@@ -60,6 +60,7 @@ copyright = u'{}, Paul McCarthy, FMRIB Centre, University of Oxford'.format(
 
 # Links to other things
 rst_epilog = """
+.. |fsleyes_apidoc| replace:: FSLeyes
 .. _fsleyes_apidoc: http://users.fmrib.ox.ac.uk/~paulmc/fsleyes_apidoc/index.html
 """
 

doc/index.rst

@@ -4,7 +4,7 @@
 
 
 The ``fslpy`` package is a collection of utilities and data abstractions used
-by `FSLeyes <fsleyes_apidoc>`_.
+by |fsleyes_apidoc|_.
 
 .. toctree::
    :hidden: