Highlight more magic methods / attributes

Specifically: __annotations__, __init_subclass__, __set_name__,
__fspath__, __bytes__, __classcell__.

Author: 1st1

grammars/MagicPython.cson

@@ -1791,6 +1791,7 @@ repository:
             | rtruediv | rxor | set | setattr | setitem | setslice
             | setstate | sizeof | str | sub | subclasscheck | truediv
             | trunc | unicode | xor | matmul | rmatmul | imatmul
+            | init_subclass | set_name | fspath | bytes
           )__
         )\\b
       
@@ -1808,7 +1809,7 @@ repository:
             | doc | file | func | kwdefaults | members
             | metaclass | methods | module | mro | name
             | qualname | self | signature | slots | subclasses
-            | version | weakref | wrapped
+            | version | weakref | wrapped | annotations | classcell
           )__
         )\\b
       

grammars/MagicPython.tmLanguage

@@ -2761,6 +2761,7 @@ indirectly through syntactic constructs
       | rtruediv | rxor | set | setattr | setitem | setslice
       | setstate | sizeof | str | sub | subclasscheck | truediv
       | trunc | unicode | xor | matmul | rmatmul | imatmul
+      | init_subclass | set_name | fspath | bytes
     )__
   )\b
 </string>
@@ -2785,7 +2786,7 @@ indirectly through syntactic constructs
       | doc | file | func | kwdefaults | members
       | metaclass | methods | module | mro | name
       | qualname | self | signature | slots | subclasses
-      | version | weakref | wrapped
+      | version | weakref | wrapped | annotations | classcell
     )__
   )\b
 </string>

grammars/src/MagicPython.syntax.yaml

@@ -1330,6 +1330,7 @@ repository:
             | rtruediv | rxor | set | setattr | setitem | setslice
             | setstate | sizeof | str | sub | subclasscheck | truediv
             | trunc | unicode | xor | matmul | rmatmul | imatmul
+            | init_subclass | set_name | fspath | bytes
           )__
         )\b
     captures:
@@ -1345,7 +1346,7 @@ repository:
             | doc | file | func | kwdefaults | members
             | metaclass | methods | module | mro | name
             | qualname | self | signature | slots | subclasses
-            | version | weakref | wrapped
+            | version | weakref | wrapped | annotations | classcell
           )__
         )\b
     captures:

test/builtins/builtins3.py

@@ -29,6 +29,12 @@
 some.__matmul__
 some.__imatmul__
 some.__rmatmul__
+some.__annotations__
+some.__init_subclass__
+some.__set_name__
+some.__fspath__
+some.__classcell__
+some.__bytes__
 some.__notspecial__
 
 
@@ -139,4 +145,22 @@
 __rmatmul__   : source.python, support.function.magic.python
 some          : source.python
 .             : source.python
+__annotations__ : source.python, support.variable.magic.python
+some          : source.python
+.             : source.python
+__init_subclass__ : source.python, support.function.magic.python
+some          : source.python
+.             : source.python
+__set_name__  : source.python, support.function.magic.python
+some          : source.python
+.             : source.python
+__fspath__    : source.python, support.function.magic.python
+some          : source.python
+.             : source.python
+__classcell__ : source.python, support.variable.magic.python
+some          : source.python
+.             : source.python
+__bytes__     : source.python, support.function.magic.python
+some          : source.python
+.             : source.python
 __notspecial__ : source.python