diff options
Diffstat (limited to 'sphinx/writers/texinfo.py')
| -rw-r--r-- | sphinx/writers/texinfo.py | 48 |
1 files changed, 26 insertions, 22 deletions
diff --git a/sphinx/writers/texinfo.py b/sphinx/writers/texinfo.py index 5799e023..a8306c11 100644 --- a/sphinx/writers/texinfo.py +++ b/sphinx/writers/texinfo.py @@ -5,7 +5,7 @@ Custom docutils writer for Texinfo. - :copyright: Copyright 2007-2011 by the Sphinx team, see AUTHORS. + :copyright: Copyright 2007-2013 by the Sphinx team, see AUTHORS. :license: BSD, see LICENSE for details. """ @@ -233,30 +233,31 @@ class TexinfoTranslator(nodes.NodeVisitor): """Generates a unique id for each section. Assigns the attribute ``node_name`` to each section.""" + + def add_node_name(name): + node_id = self.escape_id(name) + nth, suffix = 1, '' + while node_id + suffix in self.written_ids or \ + node_id + suffix in self.node_names: + nth += 1 + suffix = '<%s>' % nth + node_id += suffix + self.written_ids.add(node_id) + self.node_names[node_id] = name + return node_id + # must have a "Top" node self.document['node_name'] = 'Top' - self.node_names['Top'] = 'Top' - self.written_ids.update(('Top', 'top')) + add_node_name('Top') + add_node_name('top') # each index is a node - for name, content in self.indices: - self.node_names[name] = name - self.written_ids.add(name) + self.indices = [(add_node_name(name), content) + for name, content in self.indices] # each section is also a node for section in self.document.traverse(nodes.section): title = section.next_node(nodes.Titular) name = (title and title.astext()) or '<untitled>' - node_id = self.escape_id(name) or '<untitled>' - assert node_id and name - nth, suffix = 1, '' - while node_id + suffix in self.written_ids: - nth += 1 - suffix = '<%s>' % nth - node_id += suffix - assert node_id not in self.node_names - assert node_id not in self.written_ids - section['node_name'] = node_id - self.node_names[node_id] = name - self.written_ids.add(node_id) + section['node_name'] = add_node_name(name) def collect_node_menus(self): """Collect the menu entries for each "node" section.""" @@ -371,7 +372,11 @@ class TexinfoTranslator(nodes.NodeVisitor): for entry in entries: name = self.node_names[entry] # special formatting for entries that are divided by an em-dash - parts = reg.split(name, 1) + try: + parts = reg.split(name, 1) + except TypeError: + # could be a gettext proxy + parts = [name] if len(parts) == 2: name, desc = parts else: @@ -450,8 +455,7 @@ class TexinfoTranslator(nodes.NodeVisitor): self.builder.docnames) if not content: continue - node_name = self.escape_id(indexcls.localname) - self.indices.append((node_name, + self.indices.append((indexcls.localname, generate(content, collapsed))) self.indices.append((_('Index'), '\n@printindex ge\n')) @@ -1175,7 +1179,7 @@ class TexinfoTranslator(nodes.NodeVisitor): for id in production.get('ids'): self.add_anchor(id, production) s = production['tokenname'].ljust(maxlen) + ' ::=' - lastname = production['tokenname'] + ##lastname = production['tokenname'] else: s = '%s ' % (' '*maxlen) self.body.append(self.escape(s)) |