ignore duplicates of completion outputs, #97

jedi/api.py

@@ -146,6 +146,7 @@ class Script(object):
         needs_dot = not dot and path
 
         comps = []
+        comp_dct = {}
         for c, s in set(completions):
             n = c.names[-1]
             if settings.case_insensitive_completion \
@@ -155,6 +156,11 @@ class Script(object):
                                                     self._parser.user_stmt, n):
                     new = api_classes.Completion(c, needs_dot,
                                                     len(like), s)
+                    n = new.complete
+                    if n in comp_dct and not settings.no_completion_duplicates:
+                        comp_dct[n].same_name_completions.append(new)
+                    else:
+                        comp_dct[n] = new
                         comps.append(new)
 
         debug.speed('complete end')

jedi/api_classes.py

@@ -163,6 +163,10 @@ class Completion(BaseDefinition):
         self.like_name_length = like_name_length
         self.base = base
 
+        # Completion objects with the same Completion name (which means
+        # duplicate items in the completion)
+        self.same_name_completions = []
+
         self._followed_definitions = None
 
     @property

jedi/settings.py

@@ -14,6 +14,10 @@ add_dot_after_module = False
 # Removed it again, because in VIM that is not very practical.
 add_bracket_after_function = False
 
+# If set, completions with the same name don't appear in the output anymore,
+# but are in the `same_name_completions` attribute.
+no_completion_duplicates = False
+
 # ----------------
 # parser
 # ----------------