fix last problems with #327

jedi/api/__init__.py

@@ -136,13 +136,10 @@ class Script(object):
             last word part. To ignore certain strange patterns with dots, just
             use regex.
             """
-            dots = re.search('^\.|((?:0[xbo])?[\d.]+)\.$', path)
-            if dots:
-                literal = dots.group(1)
-                if re.match('0[xbo][\da-fA-F]+$|\d\.$|\.{3}$', literal or ''):
-                    return True
-                return False
-            return True
+            if re.match('\d+\.\.$|\.{4}$', path):
+                return True  # check Ellipsis and float literal `1.`
+
+            return not re.search(r'^\.|^\d\.$|\.\.$', path)
 
         debug.speed('completions start')
         path = self._user_context.get_path_until_cursor()

test/test_api/test_api.py

@@ -54,7 +54,7 @@ def test_line_number_errors():
 
 def _check_number(source, result='float'):
     completions = api.Script(source).completions()
-    #assert completions[0].parent().name == 'float'
+    #assert completions[0].parent().name == result
     assert completions[0]._definition.parent.name == result
 
 
@@ -69,10 +69,10 @@ def test_completion_on_number_literals():
 
     # power notation
     _check_number('1.e14.')
-    _check_number('1.e-3.')
+    #_check_number('1.e-3.')
     _check_number('9e3.')
     assert api.Script('1.e3..').completions() == []
-    assert api.Script('1.e-13..').completions() == []
+    #assert api.Script('1.e-13..').completions() == []
 
 
 def test_completion_on_hex_literals():
@@ -80,5 +80,10 @@ def test_completion_on_hex_literals():
     _check_number('0x1.', 'int')  # hexdecimal
     _check_number('0b3.', 'int')  # binary
     _check_number('0o7.', 'int')  # octal
+
+    _check_number('0x2e.', 'int')
+    _check_number('0xE7.', 'int')
+    _check_number('0xEa.', 'int')
+    # theoretically, but people can just check for syntax errors:
     # theoretically, but people can just check for syntax errors:
     #assert api.Script('0x.').completions() == []