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add python highlighting from polyglot, pre-configured

This commit is contained in:
Connor Olding 2021-10-18 21:35:21 -07:00
parent e2521466aa
commit 2569499233
2 changed files with 345 additions and 1 deletions

View File

@ -51,7 +51,6 @@ if has('syntax')
syntax enable " required for folding as well
set hlsearch " highlight search results
endif
let g:python_highlight_builtin_funcs=1
if has('gui_running')
set guioptions-=M " skip loading $VIMRUNTIME/menu.vim

345
vim/syntax/python.vim Normal file
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@ -0,0 +1,345 @@
" this is https://github.com/sheerun/vim-polyglot/raw/master/syntax/python.vim
" with all the options pre-configured.
if exists('b:current_syntax')
finish
endif
"
" Function calls
"
"if s:Enabled('g:python_highlight_func_calls')
syn match pythonFunctionCall '\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*\ze\%(\s*(\)'
"endif
"
" Keywords
"
syn keyword pythonStatement break continue del return pass yield global assert lambda with
syn keyword pythonStatement raise nextgroup=pythonExClass skipwhite
syn keyword pythonStatement def nextgroup=pythonFunction skipwhite
syn keyword pythonStatement class nextgroup=pythonClass skipwhite
"if s:Enabled('g:python_highlight_class_vars')
syn keyword pythonClassVar self cls mcs
"endif
syn keyword pythonRepeat for while
syn keyword pythonConditional if elif else
syn keyword pythonException try except finally
" The standard pyrex.vim unconditionally removes the pythonInclude group, so
" we provide a dummy group here to avoid crashing pyrex.vim.
syn keyword pythonInclude import
syn keyword pythonImport import
syn match pythonRaiseFromStatement '\<from\>'
syn match pythonImport '^\s*\zsfrom\>'
syn keyword pythonStatement as nonlocal
syn match pythonStatement '\v\.@<!<await>'
syn match pythonFunction '\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*' display contained
syn match pythonClass '\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*' display contained
syn match pythonStatement '\<async\s\+def\>' nextgroup=pythonFunction skipwhite
syn match pythonStatement '\<async\s\+with\>'
syn match pythonStatement '\<async\s\+for\>'
syn cluster pythonExpression contains=pythonStatement,pythonRepeat,pythonConditional,pythonOperator,pythonNumber,pythonHexNumber,pythonOctNumber,pythonBinNumber,pythonFloat,pythonString,pythonFString,pythonRawString,pythonRawFString,pythonBytes,pythonBoolean,pythonNone,pythonSingleton,pythonBuiltinObj,pythonBuiltinFunc,pythonBuiltinType,pythonClassVar
"
" Operators
"
syn keyword pythonOperator and in is not or
"if s:Enabled('g:python_highlight_operators')
syn match pythonOperator '\V=\|-\|+\|*\|@\|/\|%\|&\||\|^\|~\|<\|>\|!=\|:='
"endif
syn match pythonError '[$?]\|\([-+@%&|^~]\)\1\{1,}\|\([=*/<>]\)\2\{2,}\|\([+@/%&|^~<>]\)\3\@![-+*@/%&|^~<>]\|\*\*[*@/%&|^<>]\|=[*@/%&|^<>]\|-[+*@/%&|^~<]\|[<!>]\+=\{2,}\|!\{2,}=\+' display
"
" Decorators (new in Python 2.4)
"
syn match pythonDecorator '^\s*\zs@' display nextgroup=pythonDottedName skipwhite
syn match pythonDottedName '\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*\%(\.\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*\)*' display contained
syn match pythonDot '\.' display containedin=pythonDottedName
"
" Comments
"
syn match pythonComment '#.*$' display contains=pythonTodo,@Spell
"if !s:Enabled('g:python_highlight_file_headers_as_comments')
"syn match pythonRun '\%^#!.*$'
"syn match pythonCoding '\%^.*\%(\n.*\)\?#.*coding[:=]\s*[0-9A-Za-z-_.]\+.*$'
"endif
syn keyword pythonTodo TODO FIXME XXX contained
"
" Errors
"
syn match pythonError '\<\d\+[^0-9[:space:]]\+\>' display
" Mixing spaces and tabs also may be used for pretty formatting multiline
" statements
"if s:Enabled('g:python_highlight_indent_errors')
syn match pythonIndentError '^\s*\%( \t\|\t \)\s*\S'me=e-1 display
"endif
" Trailing space errors
"if s:Enabled('g:python_highlight_space_errors')
syn match pythonSpaceError '\s\+$' display
"endif
"
" Strings
"
" Python 3 byte strings
syn region pythonBytes start=+[bB]'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonBytesError,pythonBytesContent,@Spell
syn region pythonBytes start=+[bB]"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonBytesError,pythonBytesContent,@Spell
syn region pythonBytes start=+[bB]'''+ skip=+\\'+ end=+'''+ keepend contains=pythonBytesError,pythonBytesContent,pythonDocTest,pythonSpaceError,@Spell
syn region pythonBytes start=+[bB]"""+ skip=+\\"+ end=+"""+ keepend contains=pythonBytesError,pythonBytesContent,pythonDocTest2,pythonSpaceError,@Spell
syn match pythonBytesError '.\+' display contained
syn match pythonBytesContent '[\u0000-\u00ff]\+' display contained contains=pythonBytesEscape,pythonBytesEscapeError
syn match pythonBytesEscape +\\[abfnrtv'"\\]+ display contained
syn match pythonBytesEscape '\\\o\o\=\o\=' display contained
syn match pythonBytesEscapeError '\\\o\{,2}[89]' display contained
syn match pythonBytesEscape '\\x\x\{2}' display contained
syn match pythonBytesEscapeError '\\x\x\=\X' display contained
syn match pythonBytesEscape '\\$'
syn match pythonUniEscape '\\u\x\{4}' display contained
syn match pythonUniEscapeError '\\u\x\{,3}\X' display contained
syn match pythonUniEscape '\\U\x\{8}' display contained
syn match pythonUniEscapeError '\\U\x\{,7}\X' display contained
syn match pythonUniEscape '\\N{[A-Z ]\+}' display contained
syn match pythonUniEscapeError '\\N{[^A-Z ]\+}' display contained
" Python 3 strings
syn region pythonString start=+'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonBytesEscape,pythonBytesEscapeError,pythonUniEscape,pythonUniEscapeError,@Spell
syn region pythonString start=+"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonBytesEscape,pythonBytesEscapeError,pythonUniEscape,pythonUniEscapeError,@Spell
syn region pythonString start=+'''+ skip=+\\'+ end=+'''+ keepend contains=pythonBytesEscape,pythonBytesEscapeError,pythonUniEscape,pythonUniEscapeError,pythonDocTest,pythonSpaceError,@Spell
syn region pythonString start=+"""+ skip=+\\"+ end=+"""+ keepend contains=pythonBytesEscape,pythonBytesEscapeError,pythonUniEscape,pythonUniEscapeError,pythonDocTest2,pythonSpaceError,@Spell
syn region pythonFString start=+[fF]'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonBytesEscape,pythonBytesEscapeError,pythonUniEscape,pythonUniEscapeError,@Spell
syn region pythonFString start=+[fF]"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonBytesEscape,pythonBytesEscapeError,pythonUniEscape,pythonUniEscapeError,@Spell
syn region pythonFString start=+[fF]'''+ skip=+\\'+ end=+'''+ keepend contains=pythonBytesEscape,pythonBytesEscapeError,pythonUniEscape,pythonUniEscapeError,pythonDocTest,pythonSpaceError,@Spell
syn region pythonFString start=+[fF]"""+ skip=+\\"+ end=+"""+ keepend contains=pythonBytesEscape,pythonBytesEscapeError,pythonUniEscape,pythonUniEscapeError,pythonDocTest2,pythonSpaceError,@Spell
" Python 2/3 raw strings
syn region pythonRawString start=+[rR]'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonRawEscape,@Spell
syn region pythonRawString start=+[rR]"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonRawEscape,@Spell
syn region pythonRawString start=+[rR]'''+ skip=+\\'+ end=+'''+ keepend contains=pythonDocTest,pythonSpaceError,@Spell
syn region pythonRawString start=+[rR]"""+ skip=+\\"+ end=+"""+ keepend contains=pythonDocTest2,pythonSpaceError,@Spell
syn region pythonRawFString start=+\%([fF][rR]\|[rR][fF]\)'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonRawEscape,@Spell
syn region pythonRawFString start=+\%([fF][rR]\|[rR][fF]\)"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonRawEscape,@Spell
syn region pythonRawFString start=+\%([fF][rR]\|[rR][fF]\)'''+ skip=+\\'+ end=+'''+ keepend contains=pythonDocTest,pythonSpaceError,@Spell
syn region pythonRawFString start=+\%([fF][rR]\|[rR][fF]\)"""+ skip=+\\"+ end=+"""+ keepend contains=pythonDocTest,pythonSpaceError,@Spell
syn region pythonRawBytes start=+\%([bB][rR]\|[rR][bB]\)'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonRawEscape,@Spell
syn region pythonRawBytes start=+\%([bB][rR]\|[rR][bB]\)"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonRawEscape,@Spell
syn region pythonRawBytes start=+\%([bB][rR]\|[rR][bB]\)'''+ skip=+\\'+ end=+'''+ keepend contains=pythonDocTest,pythonSpaceError,@Spell
syn region pythonRawBytes start=+\%([bB][rR]\|[rR][bB]\)"""+ skip=+\\"+ end=+"""+ keepend contains=pythonDocTest2,pythonSpaceError,@Spell
syn match pythonRawEscape +\\['"]+ display contained
"if s:Enabled('g:python_highlight_string_formatting')
" % operator string formatting
syn match pythonStrFormatting '%\%(([^)]\+)\)\=[-#0 +]*\d*\%(\.\d\+\)\=[hlL]\=[diouxXeEfFgGcrs%]' contained containedin=pythonString,pythonRawString,pythonBytesContent
syn match pythonStrFormatting '%[-#0 +]*\%(\*\|\d\+\)\=\%(\.\%(\*\|\d\+\)\)\=[hlL]\=[diouxXeEfFgGcrs%]' contained containedin=pythonString,pythonRawString,pythonBytesContent
"endif
"if s:Enabled('g:python_highlight_string_format')
" str.format syntax
syn match pythonStrFormat "{\%(\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*\|\d\+\)\=\%(\.\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*\|\[\%(\d\+\|[^!:\}]\+\)\]\)*\%(![rsa]\)\=\%(:\%({\%(\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*\|\d\+\)}\|\%([^}]\=[<>=^]\)\=[ +-]\=#\=0\=\d*,\=\%(\.\d\+\)\=[bcdeEfFgGnosxX%]\=\)\=\)\=}" contained containedin=pythonString,pythonRawString
syn region pythonStrInterpRegion matchgroup=pythonStrFormat start="{" end="\%(![rsa]\)\=\%(:\%({\%(\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*\|\d\+\)}\|\%([^}]\=[<>=^]\)\=[ +-]\=#\=0\=\d*,\=\%(\.\d\+\)\=[bcdeEfFgGnosxX%]\=\)\=\)\=}" extend contained containedin=pythonFString,pythonRawFString contains=pythonStrInterpRegion,@pythonExpression
syn match pythonStrFormat "{{\|}}" contained containedin=pythonFString,pythonRawFString
"endif
"if s:Enabled('g:python_highlight_string_templates')
" string.Template format
syn match pythonStrTemplate '\$\$' contained containedin=pythonString,pythonRawString
syn match pythonStrTemplate '\${[a-zA-Z_][a-zA-Z0-9_]*}' contained containedin=pythonString,pythonRawString
syn match pythonStrTemplate '\$[a-zA-Z_][a-zA-Z0-9_]*' contained containedin=pythonString,pythonRawString
"endif
"if s:Enabled('g:python_highlight_doctests')
" DocTests
syn region pythonDocTest start='^\s*>>>' skip=+\\'+ end=+'''+he=s-1 end='^\s*$' contained
syn region pythonDocTest2 start='^\s*>>>' skip=+\\"+ end=+"""+he=s-1 end='^\s*$' contained
"endif
"
" Numbers (ints, longs, floats, complex)
"
syn match pythonOctError '\<0[oO]\=\o*\D\+\d*\>' display
" pythonHexError comes after pythonOctError so that 0xffffl is pythonHexError
syn match pythonHexError '\<0[xX]\x*[g-zG-Z]\x*\>' display
syn match pythonBinError '\<0[bB][01]*\D\+\d*\>' display
syn match pythonHexNumber '\<0[xX][_0-9a-fA-F]*\x\>' display
syn match pythonOctNumber '\<0[oO][_0-7]*\o\>' display
syn match pythonBinNumber '\<0[bB][_01]*[01]\>' display
syn match pythonNumberError '\<\d[_0-9]*\D\>' display
syn match pythonNumberError '\<0[_0-9]\+\>' display
syn match pythonNumberError '\<0_x\S*\>' display
syn match pythonNumberError '\<0[bBxXoO][_0-9a-fA-F]*_\>' display
syn match pythonNumberError '\<\d[_0-9]*_\>' display
syn match pythonNumber '\<\d\>' display
syn match pythonNumber '\<[1-9][_0-9]*\d\>' display
syn match pythonNumber '\<\d[jJ]\>' display
syn match pythonNumber '\<[1-9][_0-9]*\d[jJ]\>' display
syn match pythonOctError '\<0[oO]\=\o*[8-9]\d*\>' display
syn match pythonBinError '\<0[bB][01]*[2-9]\d*\>' display
syn match pythonFloat '\.\d\%([_0-9]*\d\)\=\%([eE][+-]\=\d\%([_0-9]*\d\)\=\)\=[jJ]\=\>' display
syn match pythonFloat '\<\d\%([_0-9]*\d\)\=[eE][+-]\=\d\%([_0-9]*\d\)\=[jJ]\=\>' display
syn match pythonFloat '\<\d\%([_0-9]*\d\)\=\.\d\=\%([_0-9]*\d\)\=\%([eE][+-]\=\d\%([_0-9]*\d\)\=\)\=[jJ]\=' display
"
" Builtin objects
"
"if s:Enabled('g:python_highlight_builtin_objs')
syn keyword pythonNone None
syn keyword pythonBoolean True False
syn keyword pythonSingleton Ellipsis NotImplemented
syn keyword pythonBuiltinObj __debug__ __doc__ __file__ __name__ __package__
syn keyword pythonBuiltinObj __loader__ __spec__ __path__ __cached__
"endif
"
" Builtin functions
"
"if s:Enabled('g:python_highlight_builtin_funcs')
let s:funcs_re = '__import__|abs|all|any|bin|callable|chr|classmethod|compile|complex|delattr|dir|divmod|enumerate|eval|filter|format|getattr|globals|hasattr|hash|help|hex|id|input|isinstance|issubclass|iter|len|locals|map|max|memoryview|min|next|oct|open|ord|pow|property|range|repr|reversed|round|setattr|slice|sorted|staticmethod|sum|super|type|vars|zip'
let s:funcs_re .= '|ascii|breakpoint|exec|print'
let s:funcs_re = 'syn match pythonBuiltinFunc ''\v\.@<!\zs<%(' . s:funcs_re . ')>'
"if !s:Enabled('g:python_highlight_builtin_funcs_kwarg')
"let s:funcs_re .= '\=@!'
"endif
execute s:funcs_re . ''''
unlet s:funcs_re
"endif
"
" Builtin types
"
"if s:Enabled('g:python_highlight_builtin_types')
syn match pythonBuiltinType '\v\.@<!<%(object|bool|int|float|tuple|str|list|dict|set|frozenset|bytearray|bytes)>'
"endif
"
" Builtin exceptions and warnings
"
"if s:Enabled('g:python_highlight_exceptions')
let s:exs_re = 'BaseException|Exception|ArithmeticError|LookupError|EnvironmentError|AssertionError|AttributeError|BufferError|EOFError|FloatingPointError|GeneratorExit|IOError|ImportError|IndexError|KeyError|KeyboardInterrupt|MemoryError|NameError|NotImplementedError|OSError|OverflowError|ReferenceError|RuntimeError|StopIteration|SyntaxError|IndentationError|TabError|SystemError|SystemExit|TypeError|UnboundLocalError|UnicodeError|UnicodeEncodeError|UnicodeDecodeError|UnicodeTranslateError|ValueError|VMSError|WindowsError|ZeroDivisionError|Warning|UserWarning|BytesWarning|DeprecationWarning|PendingDeprecationWarning|SyntaxWarning|RuntimeWarning|FutureWarning|ImportWarning|UnicodeWarning'
let s:exs_re .= '|BlockingIOError|ChildProcessError|ConnectionError|BrokenPipeError|ConnectionAbortedError|ConnectionRefusedError|ConnectionResetError|FileExistsError|FileNotFoundError|InterruptedError|IsADirectoryError|NotADirectoryError|PermissionError|ProcessLookupError|TimeoutError|StopAsyncIteration|ResourceWarning'
execute 'syn match pythonExClass ''\v\.@<!\zs<%(' . s:exs_re . ')>'''
unlet s:exs_re
"endif
"
" Misc
"
"if s:Enabled('g:python_slow_sync')
syn sync minlines=2000
"else
"" This is fast but code inside triple quoted strings screws it up. It
"" is impossible to fix because the only way to know if you are inside a
"" triple quoted string is to start from the beginning of the file.
"syn sync match pythonSync grouphere NONE '):$'
"syn sync maxlines=200
"endif
command -nargs=+ HiLink hi def link <args>
HiLink pythonStatement Statement
HiLink pythonRaiseFromStatement Statement
HiLink pythonImport Include
HiLink pythonFunction Function
HiLink pythonFunctionCall Function
HiLink pythonConditional Conditional
HiLink pythonRepeat Repeat
HiLink pythonException Exception
HiLink pythonOperator Operator
HiLink pythonDecorator Define
HiLink pythonDottedName Function
HiLink pythonComment Comment
"if !s:Enabled('g:python_highlight_file_headers_as_comments')
"HiLink pythonCoding Special
"HiLink pythonRun Special
"endif
HiLink pythonTodo Todo
HiLink pythonError Error
HiLink pythonIndentError Error
HiLink pythonSpaceError Error
HiLink pythonString String
HiLink pythonRawString String
HiLink pythonRawEscape Special
HiLink pythonUniEscape Special
HiLink pythonUniEscapeError Error
HiLink pythonBytes String
HiLink pythonRawBytes String
HiLink pythonBytesContent String
HiLink pythonBytesError Error
HiLink pythonBytesEscape Special
HiLink pythonBytesEscapeError Error
HiLink pythonFString String
HiLink pythonRawFString String
HiLink pythonStrFormatting Special
HiLink pythonStrFormat Special
HiLink pythonStrTemplate Special
HiLink pythonDocTest Special
HiLink pythonDocTest2 Special
HiLink pythonNumber Number
HiLink pythonHexNumber Number
HiLink pythonOctNumber Number
HiLink pythonBinNumber Number
HiLink pythonFloat Float
HiLink pythonNumberError Error
HiLink pythonOctError Error
HiLink pythonHexError Error
HiLink pythonBinError Error
HiLink pythonBoolean Boolean
HiLink pythonNone Constant
HiLink pythonSingleton Constant
HiLink pythonBuiltinObj Identifier
HiLink pythonBuiltinFunc Function
HiLink pythonBuiltinType Structure
HiLink pythonExClass Structure
HiLink pythonClass Structure
HiLink pythonClassVar Identifier
delcommand HiLink
let b:current_syntax = 'python'