From 6789c95711d0d6b861da565c1e0b9e680e194666 Mon Sep 17 00:00:00 2001 From: Peter Cock Date: Wed, 25 Oct 2017 12:11:41 +0100 Subject: [PATCH] Fix renumbering references in tables --- numpydoc/numpydoc.py | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/numpydoc/numpydoc.py b/numpydoc/numpydoc.py index 7deecc55..4ec0d366 100644 --- a/numpydoc/numpydoc.py +++ b/numpydoc/numpydoc.py @@ -54,6 +54,18 @@ def rename_references(app, what, name, obj, options, lines, new_r = sixu("R%d") % (reference_offset[0] + int(r)) else: new_r = sixu("%s%d") % (r, reference_offset[0]) + # Attempt to preserve *trailing* whitespace, e.g. in grid table + if len(r) < len(new_r): + # Now longer: Want to remove now redundant trailing whitespace + pad = " " * (len(new_r) - len(r)) + lines[i] = lines[i].replace(sixu('[%s]_%s') % (r, pad), + sixu('[%s]_') % new_r) + elif len(new_r) < len(r): + # Now shorter: Must insert extra trailing whitespace + # (but only if there was trailing whitespace) + pad = " " * (len(r) - len(new_r)) + lines[i] = lines[i].replace(sixu('[%s]_ ') % r, + sixu('[%s]_%s ') % (new_r, pad)) lines[i] = lines[i].replace(sixu('[%s]_') % r, sixu('[%s]_') % new_r) lines[i] = lines[i].replace(sixu('.. [%s]') % r,