Fixed matchin list on TextEditor

Author: HelioGuilherme66

src/robotide/editor/texteditor.py

@@ -1243,7 +1243,7 @@ def on_content_assist(self, event):
             # DEBUG: Here, if sugs is still [], then we can get all words from line and repeat suggestions
             # In another evolution, we can use database of words by frequency (considering future by project db)
         sel = [s for s in selected] if selected else ['']
-        entry_word = sel[0].split('.')[-1].strip()
+        entry_word = sel[0].split('.')[-1].strip() if '.' in sel[0] else sel[0]
         length_entered = len(entry_word)  # Because Libraries prefixed
         # print(f"DEBUG: texteditor.py SourceEditor on_content_assist selection = {sel}")
         # if sel[0] == '':
@@ -1276,7 +1276,9 @@ def on_content_assist(self, event):
                                 found.append(s.name)
                             else:
                                 found.append(s)
-                sugs.update(found)
+            sugs.update(found)
+            print(f"DEBUG: texteditor.py SourceEditor on_content_assist VARIABLES SEARCH selection = {sel}\n"
+                  f"sugs={sugs}")
         if len(sugs) > 0:
             # sugs = [s for s in sugs if s != '']
             if '' in sugs:

src/robotide/namespace/namespace.py

@@ -147,9 +147,10 @@ def get_suggestions_for(self, controller, start):
             sugs.update(self._keyword_suggestions(datafile, start, ctx))
         else:
             sugs.update(self._variable_suggestions(controller, start, ctx))
+        print(f"DEBUG: namespace.py Namespace get_suggestions_for BEFORE CONTENT start={start} {sugs=}")
         if not self._looks_like_variable(start):  # Search in content
             for v in ['${', '@{', '&{', '%{', '$']:
-                sugs.update(self._content_suggestions(f'{v}{start}'))
+                sugs.update(self._content_suggestions(f'{v}{utils.normalize(start)}'))
         else:
             sugs.update(self._content_suggestions(start))
         print(f"DEBUG: namespace.py Namespace get_suggestions_for FROM CONTENT start={start} {sugs=}")
@@ -190,16 +191,16 @@ def _content_suggestions(self, start):
             if isinstance(v, (TestCaseUserKeywordInfo, ResourceUserKeywordInfo, UserKeywordInfo,
                               LibraryKeywordInfo, BlockKeywordInfo)):
                 if v.name.lower().startswith(start.lower()):
-                    sugs.update(v.name)
+                    sugs.add(v.name)
             elif isinstance(v, (VariableInfo, ArgumentInfo)):
                 if v.name_matches(start):
                     print(f"DEBUG: namespace.py Namespace _content_suggestions SUGGESTION from VARIABLE {v.name=}")
-                    sugs.update(v.name)
+                    sugs.add(v.name)
             elif (v.lower().startswith(start.lower()) or v.strip('$&@%{[()]}=').lower()
                     .startswith(start.strip('$&@%{[()]}=').lower())):
                 print(f"DEBUG: namespace.py Namespace _content_suggestions SUGGESTION from STRING {v=}"
                       f"\n v.lower().startswith(start.lower() ={v.lower().startswith(start.lower())}")
-                sugs.update(v)
+                sugs.add(v)
         return sugs
 
     @staticmethod