Don't highlight lone '...' and '>>>' in docstrings

Author: 1st1

grammars/MagicPython.cson

@@ -245,7 +245,7 @@ repository:
       (?x)
         (?:
           (?:^|\\G) \\s* (?# '\\G' is necessary for ST)
-          ((?:>>>|\\.\\.\\.) \\s)
+          ((?:>>>|\\.\\.\\.) \\s) (?=\\s*\\S)
         )
       
     '''

grammars/MagicPython.syntax.yaml

@@ -207,7 +207,7 @@ repository:
       (?x)
         (?:
           (?:^|\G) \s* (?# '\G' is necessary for ST)
-          ((?:>>>|\.\.\.) \s)
+          ((?:>>>|\.\.\.) \s) (?=\s*\S)
         )
     captures:
       '1': {name: keyword.control.flow.python}

grammars/MagicPython.tmLanguage

@@ -387,7 +387,7 @@
         <string>(?x)
   (?:
     (?:^|\G) \s* (?# &apos;\G&apos; is necessary for ST)
-    ((?:&gt;&gt;&gt;|\.\.\.) \s)
+    ((?:&gt;&gt;&gt;|\.\.\.) \s) (?=\s*\S)
   )
 </string>
         <key>captures</key>

test/docstrings/prompt2.py

@@ -0,0 +1,13 @@
+"""
+    def foo():
+        ...
+        >>>
+"""
+
+
+
+"""           : punctuation.definition.string.begin.python, source.python, string.quoted.docstring.multi.python
+    def foo(): : source.python, string.quoted.docstring.multi.python
+        ...   : source.python, string.quoted.docstring.multi.python
+        >>>   : source.python, string.quoted.docstring.multi.python
+"""           : punctuation.definition.string.end.python, source.python, string.quoted.docstring.multi.python

test/docstrings/prompt3.py

@@ -0,0 +1,9 @@
+'''...'''
+...
+
+
+
+'''           : punctuation.definition.string.begin.python, source.python, string.quoted.docstring.multi.python
+...           : source.python, string.quoted.docstring.multi.python
+'''           : punctuation.definition.string.end.python, source.python, string.quoted.docstring.multi.python
+...           : constant.other.ellipsis.python, source.python