From 1d5ed6b309a45dcc93d69058a3a5b8990b4a5349 Mon Sep 17 00:00:00 2001
From: tcpj <jaduse@gmail.com>
Date: Sun, 10 Dec 2017 18:29:54 +0100
Subject: [PATCH] feat: self, cls, None better highlighting

---
 syntax/python.vim | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/syntax/python.vim b/syntax/python.vim
index e963628..f9b26d1 100644
--- a/syntax/python.vim
+++ b/syntax/python.vim
@@ -176,7 +176,7 @@ if s:Python2Syntax()
   syn keyword pythonImport      as
   syn match   pythonFunction    "[a-zA-Z_][a-zA-Z0-9_]*" display contained
 else
-  syn keyword pythonStatement   as nonlocal None
+  syn keyword pythonStatement   as nonlocal
   syn match   pythonStatement   "\<yield\s\+from\>" display
   syn keyword pythonBoolean     True False
   syn match   pythonFunction    "\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*" display contained
@@ -186,6 +186,10 @@ else
   syn match   pythonStatement   "\<async\s\+for\>" display
 endif
 
+" self, None highlight
+syn keyword pythonSelf self cls
+syn keyword pythonNone None
+
 "
 " Decorators (new in Python 2.4)
 "
@@ -399,7 +403,6 @@ syn match   pythonFloat		"\<\d\+\.\d*\%([eE][+-]\=\d\+\)\=[jJ]\=" display
 
 if s:Enabled("g:python_highlight_builtin_objs")
   if s:Python2Syntax()
-    syn keyword pythonBuiltinObj	None
     syn keyword pythonBoolean		True False
   endif
   syn keyword pythonBuiltinObj	Ellipsis NotImplemented
@@ -561,6 +564,8 @@ if version >= 508 || !exists("did_python_syn_inits")
   HiLink pythonBuiltinFunc      Function
 
   HiLink pythonExClass          Structure
+  HiLink pythonSelf		Identifier
+  HiLink pythonNone		Boolean
 
   delcommand HiLink
 endif