diff --git a/home/vimrc b/home/vimrc
index 1f17d8a..ed72d46 100644
--- a/home/vimrc
+++ b/home/vimrc
@@ -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
diff --git a/vim/syntax/python.vim b/vim/syntax/python.vim
new file mode 100644
index 0000000..41f0099
--- /dev/null
+++ b/vim/syntax/python.vim
@@ -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'