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| -rw-r--r-- | syntax/python.vim | 343 |
1 files changed, 0 insertions, 343 deletions
diff --git a/syntax/python.vim b/syntax/python.vim index 83d35286..55f20a36 100644 --- a/syntax/python.vim +++ b/syntax/python.vim @@ -1,346 +1,3 @@ -if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'vim') == -1 - -" Vim syntax file -" Language: Python -" Maintainer: Zvezdan Petkovic <zpetkovic@acm.org> -" Last Change: 2016 Oct 29 -" Credits: Neil Schemenauer <nas@python.ca> -" Dmitry Vasiliev -" -" This version is a major rewrite by Zvezdan Petkovic. -" -" - introduced highlighting of doctests -" - updated keywords, built-ins, and exceptions -" - corrected regular expressions for -" -" * functions -" * decorators -" * strings -" * escapes -" * numbers -" * space error -" -" - corrected synchronization -" - more highlighting is ON by default, except -" - space error highlighting is OFF by default -" -" Optional highlighting can be controlled using these variables. -" -" let python_no_builtin_highlight = 1 -" let python_no_doctest_code_highlight = 1 -" let python_no_doctest_highlight = 1 -" let python_no_exception_highlight = 1 -" let python_no_number_highlight = 1 -" let python_space_error_highlight = 1 -" -" All the options above can be switched on together. -" -" let python_highlight_all = 1 -" - -" quit when a syntax file was already loaded. -if exists("b:current_syntax") - finish -endif - -" We need nocompatible mode in order to continue lines with backslashes. -" Original setting will be restored. -let s:cpo_save = &cpo -set cpo&vim - -if exists("python_no_doctest_highlight") - let python_no_doctest_code_highlight = 1 -endif - -if exists("python_highlight_all") - if exists("python_no_builtin_highlight") - unlet python_no_builtin_highlight - endif - if exists("python_no_doctest_code_highlight") - unlet python_no_doctest_code_highlight - endif - if exists("python_no_doctest_highlight") - unlet python_no_doctest_highlight - endif - if exists("python_no_exception_highlight") - unlet python_no_exception_highlight - endif - if exists("python_no_number_highlight") - unlet python_no_number_highlight - endif - let python_space_error_highlight = 1 -endif - -" 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. -" 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). -" -" 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. -" -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 class def nextgroup=pythonFunction skipwhite -syn keyword pythonConditional elif else if -syn keyword pythonRepeat for while -syn keyword pythonOperator and in is not or -syn keyword pythonException except finally raise try -syn keyword pythonInclude from import -syn keyword pythonAsync async await - -" Decorators (new in Python 2.4) -" A dot must be allowed because of @MyClass.myfunc decorators. -syn match pythonDecorator "@" display contained -syn match pythonDecoratorName "@\s*\h\%(\w\|\.\)*" display contains=pythonDecorator - -" Python 3.5 introduced the use of the same symbol for matrix multiplication: -" https://www.python.org/dev/peps/pep-0465/. We now have to exclude the -" symbol from highlighting when used in that context. -" Single line multiplication. -syn match pythonMatrixMultiply - \ "\%(\w\|[])]\)\s*@" - \ contains=ALLBUT,pythonDecoratorName,pythonDecorator,pythonFunction,pythonDoctestValue - \ transparent -" Multiplication continued on the next line after backslash. -syn match pythonMatrixMultiply - \ "[^\\]\\\s*\n\%(\s*\.\.\.\s\)\=\s\+@" - \ contains=ALLBUT,pythonDecoratorName,pythonDecorator,pythonFunction,pythonDoctestValue - \ transparent -" Multiplication in a parenthesized expression over multiple lines with @ at -" the start of each continued line; very similar to decorators and complex. -syn match pythonMatrixMultiply - \ "^\s*\%(\%(>>>\|\.\.\.\)\s\+\)\=\zs\%(\h\|\%(\h\|[[(]\).\{-}\%(\w\|[])]\)\)\s*\n\%(\s*\.\.\.\s\)\=\s\+@\%(.\{-}\n\%(\s*\.\.\.\s\)\=\s\+@\)*" - \ contains=ALLBUT,pythonDecoratorName,pythonDecorator,pythonFunction,pythonDoctestValue - \ transparent - -syn match pythonFunction "\h\w*" display contained - -syn match pythonComment "#.*$" contains=pythonTodo,@Spell -syn keyword pythonTodo FIXME NOTE NOTES TODO XXX contained - -" Triple-quoted strings can contain doctests. -syn region pythonString matchgroup=pythonQuotes - \ start=+[uU]\=\z(['"]\)+ end="\z1" skip="\\\\\|\\\z1" - \ contains=pythonEscape,@Spell -syn region pythonString matchgroup=pythonTripleQuotes - \ start=+[uU]\=\z('''\|"""\)+ end="\z1" keepend - \ contains=pythonEscape,pythonSpaceError,pythonDoctest,@Spell -syn region pythonRawString matchgroup=pythonQuotes - \ start=+[uU]\=[rR]\z(['"]\)+ end="\z1" skip="\\\\\|\\\z1" - \ contains=@Spell -syn region pythonRawString matchgroup=pythonTripleQuotes - \ start=+[uU]\=[rR]\z('''\|"""\)+ end="\z1" keepend - \ contains=pythonSpaceError,pythonDoctest,@Spell - -syn match pythonEscape +\\[abfnrtv'"\\]+ contained -syn match pythonEscape "\\\o\{1,3}" contained -syn match pythonEscape "\\x\x\{2}" contained -syn match pythonEscape "\%(\\u\x\{4}\|\\U\x\{8}\)" contained -" Python allows case-insensitive Unicode IDs: http://www.unicode.org/charts/ -syn match pythonEscape "\\N{\a\+\%(\s\a\+\)*}" contained -syn match pythonEscape "\\$" - -" It is very important to understand all details before changing the -" regular expressions below or their order. -" The word boundaries are *not* the floating-point number boundaries -" because of a possible leading or trailing decimal point. -" The expressions below ensure that all valid number literals are -" highlighted, and invalid number literals are not. For example, -" -" - a decimal point in '4.' at the end of a line is highlighted, -" - a second dot in 1.0.0 is not highlighted, -" - 08 is not highlighted, -" - 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 -if !exists("python_no_number_highlight") - " numbers (including longs and complex) - syn match pythonNumber "\<0[oO]\=\o\+[Ll]\=\>" - syn match pythonNumber "\<0[xX]\x\+[Ll]\=\>" - syn match pythonNumber "\<0[bB][01]\+[Ll]\=\>" - syn match pythonNumber "\<\%([1-9]\d*\|0\)[Ll]\=\>" - syn match pythonNumber "\<\d\+[jJ]\>" - syn match pythonNumber "\<\d\+[eE][+-]\=\d\+[jJ]\=\>" - syn match pythonNumber - \ "\<\d\+\.\%([eE][+-]\=\d\+\)\=[jJ]\=\%(\W\|$\)\@=" - syn match pythonNumber - \ "\%(^\|\W\)\zs\d*\.\d\+\%([eE][+-]\=\d\+\)\=[jJ]\=\>" -endif - -" 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 -" Python built-in functions are in alphabetical order. -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__ - " 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 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 - " avoid highlighting attributes as builtins - syn match pythonAttribute /\.\h\w*/hs=s+1 - \ contains=ALLBUT,pythonBuiltin,pythonFunction,pythonAsync - \ transparent -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 -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 - " 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 SystemError SystemExit TabError TypeError - syn keyword pythonExceptions UnboundLocalError UnicodeError - syn keyword pythonExceptions UnicodeDecodeError UnicodeEncodeError - syn keyword pythonExceptions UnicodeTranslateError ValueError - syn keyword pythonExceptions ZeroDivisionError - " builtin OS exceptions in Python 3 - syn keyword pythonExceptions BlockingIOError BrokenPipeError - syn keyword pythonExceptions ChildProcessError ConnectionAbortedError - syn keyword pythonExceptions ConnectionError ConnectionRefusedError - 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 - " builtin warnings - syn keyword pythonExceptions BytesWarning DeprecationWarning FutureWarning - syn keyword pythonExceptions ImportWarning PendingDeprecationWarning - syn keyword pythonExceptions RuntimeWarning SyntaxWarning UnicodeWarning - syn keyword pythonExceptions UserWarning Warning - " builtin warnings in Python 3 - syn keyword pythonExceptions ResourceWarning -endif - -if exists("python_space_error_highlight") - " trailing whitespace - syn match pythonSpaceError display excludenl "\s\+$" - " mixed tabs and spaces - syn match pythonSpaceError display " \+\t" - syn match pythonSpaceError display "\t\+ " -endif - -" Do not spell doctests inside strings. -" Notice that the end of a string, either ''', or """, will end the contained -" doctest too. Thus, we do *not* need to have it as an end pattern. -if !exists("python_no_doctest_highlight") - if !exists("python_no_doctest_code_highlight") - syn region pythonDoctest - \ start="^\s*>>>\s" end="^\s*$" - \ contained contains=ALLBUT,pythonDoctest,pythonFunction,@Spell - syn region pythonDoctestValue - \ start=+^\s*\%(>>>\s\|\.\.\.\s\|"""\|'''\)\@!\S\++ end="$" - \ contained - else - syn region pythonDoctest - \ start="^\s*>>>" end="^\s*$" - \ contained contains=@NoSpell - endif -endif - -" Sync at the beginning of class, function, or method definition. -syn sync match pythonSync grouphere NONE "^\%(def\|class\)\s\+\h\w*\s*[(:]" - -" The default highlight links. Can be overridden later. -hi def link pythonStatement Statement -hi def link pythonConditional Conditional -hi def link pythonRepeat Repeat -hi def link pythonOperator Operator -hi def link pythonException Exception -hi def link pythonInclude Include -hi def link pythonAsync Statement -hi def link pythonDecorator Define -hi def link pythonDecoratorName Function -hi def link pythonFunction Function -hi def link pythonComment Comment -hi def link pythonTodo Todo -hi def link pythonString String -hi def link pythonRawString String -hi def link pythonQuotes String -hi def link pythonTripleQuotes pythonQuotes -hi def link pythonEscape Special -if !exists("python_no_number_highlight") - hi def link pythonNumber Number -endif -if !exists("python_no_builtin_highlight") - hi def link pythonBuiltin Function -endif -if !exists("python_no_exception_highlight") - hi def link pythonExceptions Structure -endif -if exists("python_space_error_highlight") - hi def link pythonSpaceError Error -endif -if !exists("python_no_doctest_highlight") - hi def link pythonDoctest Special - hi def link pythonDoctestValue Define -endif - -let b:current_syntax = "python" - -let &cpo = s:cpo_save -unlet s:cpo_save - -" vim:set sw=2 sts=2 ts=8 noet: - -endif if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'python') == -1 " Vim syntax file |