Update runtime files.
diff --git a/runtime/syntax/python.vim b/runtime/syntax/python.vim
index 23666a1..53e0734 100644
--- a/runtime/syntax/python.vim
+++ b/runtime/syntax/python.vim
@@ -1,7 +1,7 @@
" Vim syntax file
" Language: Python
" Maintainer: Zvezdan Petkovic <zpetkovic@acm.org>
-" Last Change: 2016 Oct 29
+" Last Change: 2021 Feb 15
" Credits: Neil Schemenauer <nas@python.ca>
" Dmitry Vasiliev
"
@@ -71,30 +71,17 @@
" Keep Python keywords in alphabetical order inside groups for easy
" comparison with the table in the 'Python Language Reference'
-" https://docs.python.org/2/reference/lexical_analysis.html#keywords,
-" https://docs.python.org/3/reference/lexical_analysis.html#keywords.
+" https://docs.python.org/reference/lexical_analysis.html#keywords.
" Groups are in the order presented in NAMING CONVENTIONS in syntax.txt.
" Exceptions come last at the end of each group (class and def below).
"
-" Keywords 'with' and 'as' are new in Python 2.6
-" (use 'from __future__ import with_statement' in Python 2.5).
+" The list can be checked using:
"
-" Some compromises had to be made to support both Python 3 and 2.
-" We include Python 3 features, but when a definition is duplicated,
-" the last definition takes precedence.
-"
-" - 'False', 'None', and 'True' are keywords in Python 3 but they are
-" built-ins in 2 and will be highlighted as built-ins below.
-" - 'exec' is a built-in in Python 3 and will be highlighted as
-" built-in below.
-" - 'nonlocal' is a keyword in Python 3 and will be highlighted.
-" - 'print' is a built-in in Python 3 and will be highlighted as
-" built-in below (use 'from __future__ import print_function' in 2)
-" - async and await were added in Python 3.5 and are soft keywords.
+" python3 -c 'import keyword, pprint; pprint.pprint(keyword.kwlist, compact=True)'
"
syn keyword pythonStatement False None True
-syn keyword pythonStatement as assert break continue del exec global
-syn keyword pythonStatement lambda nonlocal pass print return with yield
+syn keyword pythonStatement as assert break continue del global
+syn keyword pythonStatement lambda nonlocal pass return with yield
syn keyword pythonStatement class def nextgroup=pythonFunction skipwhite
syn keyword pythonConditional elif else if
syn keyword pythonRepeat for while
@@ -103,7 +90,7 @@
syn keyword pythonInclude from import
syn keyword pythonAsync async await
-" Decorators (new in Python 2.4)
+" Decorators
" A dot must be allowed because of @MyClass.myfunc decorators.
syn match pythonDecorator "@" display contained
syn match pythonDecoratorName "@\s*\h\%(\w\|\.\)*" display contains=pythonDecorator
@@ -168,8 +155,7 @@
" - 08e0 or 08j are highlighted,
"
" and so on, as specified in the 'Python Language Reference'.
-" https://docs.python.org/2/reference/lexical_analysis.html#numeric-literals
-" https://docs.python.org/3/reference/lexical_analysis.html#numeric-literals
+" https://docs.python.org/reference/lexical_analysis.html#numeric-literals
if !exists("python_no_number_highlight")
" numbers (including longs and complex)
syn match pythonNumber "\<0[oO]\=\o\+[Ll]\=\>"
@@ -186,37 +172,37 @@
" Group the built-ins in the order in the 'Python Library Reference' for
" easier comparison.
-" https://docs.python.org/2/library/constants.html
-" https://docs.python.org/3/library/constants.html
-" http://docs.python.org/2/library/functions.html
-" http://docs.python.org/3/library/functions.html
-" http://docs.python.org/2/library/functions.html#non-essential-built-in-functions
-" http://docs.python.org/3/library/functions.html#non-essential-built-in-functions
+" https://docs.python.org/library/constants.html
+" http://docs.python.org/library/functions.html
" Python built-in functions are in alphabetical order.
+"
+" The list can be checked using:
+"
+" python3 -c 'import builtins, pprint; pprint.pprint(dir(builtins), compact=True)'
+"
+" The constants added by the `site` module are not listed below because they
+" should not be used in programs, only in interactive interpreter.
+" Similarly for some other attributes and functions `__`-enclosed from the
+" output of the above command.
+"
if !exists("python_no_builtin_highlight")
" built-in constants
" 'False', 'True', and 'None' are also reserved words in Python 3
syn keyword pythonBuiltin False True None
syn keyword pythonBuiltin NotImplemented Ellipsis __debug__
+ " constants added by the `site` module
+ syn keyword pythonBuiltin quit exit copyright credits license
" built-in functions
- syn keyword pythonBuiltin abs all any bin bool bytearray callable chr
- syn keyword pythonBuiltin classmethod compile complex delattr dict dir
- syn keyword pythonBuiltin divmod enumerate eval filter float format
- syn keyword pythonBuiltin frozenset getattr globals hasattr hash
- syn keyword pythonBuiltin help hex id input int isinstance
+ syn keyword pythonBuiltin abs all any ascii bin bool breakpoint bytearray
+ syn keyword pythonBuiltin bytes callable chr classmethod compile complex
+ syn keyword pythonBuiltin delattr dict dir divmod enumerate eval exec
+ syn keyword pythonBuiltin filter float format frozenset getattr globals
+ syn keyword pythonBuiltin hasattr hash help hex id input int isinstance
syn keyword pythonBuiltin issubclass iter len list locals map max
syn keyword pythonBuiltin memoryview min next object oct open ord pow
syn keyword pythonBuiltin print property range repr reversed round set
- syn keyword pythonBuiltin setattr slice sorted staticmethod str
- syn keyword pythonBuiltin sum super tuple type vars zip __import__
- " Python 2 only
- syn keyword pythonBuiltin basestring cmp execfile file
- syn keyword pythonBuiltin long raw_input reduce reload unichr
- syn keyword pythonBuiltin unicode xrange
- " Python 3 only
- syn keyword pythonBuiltin ascii bytes exec
- " non-essential built-in functions; Python 2 only
- syn keyword pythonBuiltin apply buffer coerce intern
+ syn keyword pythonBuiltin setattr slice sorted staticmethod str sum super
+ syn keyword pythonBuiltin tuple type vars zip __import__
" avoid highlighting attributes as builtins
syn match pythonAttribute /\.\h\w*/hs=s+1
\ contains=ALLBUT,pythonBuiltin,pythonFunction,pythonAsync
@@ -224,28 +210,27 @@
endif
" From the 'Python Library Reference' class hierarchy at the bottom.
-" http://docs.python.org/2/library/exceptions.html
-" http://docs.python.org/3/library/exceptions.html
+" http://docs.python.org/library/exceptions.html
if !exists("python_no_exception_highlight")
" builtin base exceptions (used mostly as base classes for other exceptions)
syn keyword pythonExceptions BaseException Exception
- syn keyword pythonExceptions ArithmeticError BufferError
- syn keyword pythonExceptions LookupError
- " builtin base exceptions removed in Python 3
- syn keyword pythonExceptions EnvironmentError StandardError
+ syn keyword pythonExceptions ArithmeticError BufferError LookupError
" builtin exceptions (actually raised)
- syn keyword pythonExceptions AssertionError AttributeError
- syn keyword pythonExceptions EOFError FloatingPointError GeneratorExit
- syn keyword pythonExceptions ImportError IndentationError
- syn keyword pythonExceptions IndexError KeyError KeyboardInterrupt
- syn keyword pythonExceptions MemoryError NameError NotImplementedError
- syn keyword pythonExceptions OSError OverflowError ReferenceError
- syn keyword pythonExceptions RuntimeError StopIteration SyntaxError
+ syn keyword pythonExceptions AssertionError AttributeError EOFError
+ syn keyword pythonExceptions FloatingPointError GeneratorExit ImportError
+ syn keyword pythonExceptions IndentationError IndexError KeyError
+ syn keyword pythonExceptions KeyboardInterrupt MemoryError
+ syn keyword pythonExceptions ModuleNotFoundError NameError
+ syn keyword pythonExceptions NotImplementedError OSError OverflowError
+ syn keyword pythonExceptions RecursionError ReferenceError RuntimeError
+ syn keyword pythonExceptions StopAsyncIteration StopIteration SyntaxError
syn keyword pythonExceptions SystemError SystemExit TabError TypeError
- syn keyword pythonExceptions UnboundLocalError UnicodeError
- syn keyword pythonExceptions UnicodeDecodeError UnicodeEncodeError
+ syn keyword pythonExceptions UnboundLocalError UnicodeDecodeError
+ syn keyword pythonExceptions UnicodeEncodeError UnicodeError
syn keyword pythonExceptions UnicodeTranslateError ValueError
syn keyword pythonExceptions ZeroDivisionError
+ " builtin exception aliases for OSError
+ syn keyword pythonExceptions EnvironmentError IOError WindowsError
" builtin OS exceptions in Python 3
syn keyword pythonExceptions BlockingIOError BrokenPipeError
syn keyword pythonExceptions ChildProcessError ConnectionAbortedError
@@ -253,18 +238,13 @@
syn keyword pythonExceptions ConnectionResetError FileExistsError
syn keyword pythonExceptions FileNotFoundError InterruptedError
syn keyword pythonExceptions IsADirectoryError NotADirectoryError
- syn keyword pythonExceptions PermissionError ProcessLookupError
- syn keyword pythonExceptions RecursionError StopAsyncIteration
- syn keyword pythonExceptions TimeoutError
- " builtin exceptions deprecated/removed in Python 3
- syn keyword pythonExceptions IOError VMSError WindowsError
+ syn keyword pythonExceptions PermissionError ProcessLookupError TimeoutError
" builtin warnings
syn keyword pythonExceptions BytesWarning DeprecationWarning FutureWarning
syn keyword pythonExceptions ImportWarning PendingDeprecationWarning
- syn keyword pythonExceptions RuntimeWarning SyntaxWarning UnicodeWarning
+ syn keyword pythonExceptions ResourceWarning RuntimeWarning
+ syn keyword pythonExceptions SyntaxWarning UnicodeWarning
syn keyword pythonExceptions UserWarning Warning
- " builtin warnings in Python 3
- syn keyword pythonExceptions ResourceWarning
endif
if exists("python_space_error_highlight")