Merge pull request #8 from CESNET/kriz_fix_disappearing_groups

[BUGFIX]: Fix disappearing of group descriptions.

doc/source/autodoc.rst

@@ -50,6 +50,7 @@ For the automatic extraction to work, the code must be particularly formatted. S
 - every group must start and end with line containing the ``==`` pattern, followed 
   by the name of the group and the group's description
 - underneath, the list of ports or generics should follow
+- there cannot be more than one group with the same name in one entity
 
 Example
 -------

src/sphinxvhdl/autodoc.py

@@ -92,7 +92,7 @@ def init(path: str) -> None:
                 elif state == ParseState.GROUPS and current_group != '' and '====' not in line:
                     current_doc.append(line[3:])
                 elif state == ParseState.GROUPS and '====' not in line:
-                    current_group = line[3:].strip()
+                    current_group = current_entity + " " + line[3:].strip()
                     current_doc = []
                 elif state == ParseState.GROUPS and '====' in line:
                     group_definition = current_doc

src/sphinxvhdl/vhdl.py

@@ -220,7 +220,7 @@ def run(self):
                         # Create nodes that contains name and description of group
                         group_name = nodes.entry('')
                         group_desc = nodes.entry('')
-                        self.state.nested_parse(StringList(initlist=[fields[0]]), 0, group_name)
+                        self.state.nested_parse(StringList(initlist=[fields[0].split(' ', 1)[1]]), 0, group_name)
                         self.state.nested_parse(StringList(autodoc.groups_desc[current_group]), 0, group_desc)
 
                         # Create row that contains information about group (name, description and separators)