" Vim syntax file

" Language: Python

" Maintainer: Neil Schemenauer <nas at python dot ca>

" Updated: $Date: 2003/01/12 14:17:34 $

" Updated by: Dmitry Vasiliev <dima at hlabs dot org>

" Filenames: *.py

" $Revision: 1.13 $

"

" Options:

" For folded functions and classes:

"

" let python_folding = 1

"

" For highlighted builtin functions:

"

" let python_highlight_builtins = 1

"

" For highlighted standard exceptions:

"

" let python_highlight_exceptions = 1

"

" For highlighted string formatting:

"

" let python_highlight_string_formatting = 1

"

" If you want all possible Python highlighting:

"

" let python_highlight_all = 1

"

" TODO: Check more errors?

" For version 5.x: Clear all syntax items

" For version 6.x: Quit when a syntax file was already loaded

if version < 600

syntax clear

elseif exists("b:current_syntax")

finish

endif

if exists("python_highlight_all")

let python_folding = 1

let python_highlight_builtins = 1

let python_highlight_exceptions = 1

let python_highlight_string_formatting = 1

endif

" Keywords

syn keyword pythonStatement break continue del

syn keyword pythonStatement exec return

syn keyword pythonStatement pass print raise

syn keyword pythonStatement global assert

syn keyword pythonStatement lambda yield

if exists("python_folding") && has("folding")

syn match pythonStatement "\<\(def\|class\)\>" display nextgroup=pythonFunction skipwhite

else

syn keyword pythonStatement def class nextgroup=pythonFunction skipwhite

endif

syn match pythonFunction "\h\w*" display contained

syn keyword pythonRepeat for while

syn keyword pythonConditional if elif else

syn keyword pythonImport import from as

syn keyword pythonException try except finally

syn keyword pythonOperator and in is not or

" Comments

syn match pythonComment "#.*$" display contains=pythonTodo

syn keyword pythonTodo TODO FIXME XXX contained

" Erroneous characters that cannont be in a python program

syn match pythonError "[@$?]" display

" Mixing spaces and tabs is bad

syn match pythonIndentError "^\s*\(\t \| \t\)\s*" display

" Strings

syn region pythonString start=+'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ contains=pythonEscape,pythonEscapeError

syn region pythonString start=+"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ contains=pythonEscape,pythonEscapeError

syn region pythonString start=+"""+ end=+"""+ contains=pythonEscape,pythonEscapeError

syn region pythonString start=+'''+ end=+'''+ contains=pythonEscape,pythonEscapeError

syn match pythonEscape +\\[abfnrtv'"\\]+ display contained

syn match pythonEscapeError +\\[^abfnrtv'"\\]+ display contained

syn match pythonEscape "\\\o\o\=\o\=" display contained

syn match pythonEscapeError "\\\o\{,2}[89]" display contained

syn match pythonEscape "\\x\x\{2}" display contained

syn match pythonEscapeError "\\x\x\=\X" display contained

syn match pythonEscape "\\$"

" Unicode strings

syn region pythonUniString start=+[uU]'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ contains=pythonEscape,pythonUniEscape,pythonEscapeError,pythonUniEscapeError

syn region pythonUniString start=+[uU]"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ contains=pythonEscape,pythonUniEscape,pythonEscapeError,pythonUniEscapeError

syn region pythonUniString start=+[uU]"""+ end=+"""+ contains=pythonEscape,pythonUniEscape,pythonEscapeError,pythonUniEscapeError

syn region pythonUniString start=+[uU]'''+ end=+'''+ contains=pythonEscape,pythonUniEscape,pythonEscapeError,pythonUniEscapeError

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

" Raw strings

syn region pythonRawString start=+[rR]'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ contains=pythonRawEscape

syn region pythonRawString start=+[rR]"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ contains=pythonRawEscape

syn region pythonRawString start=+[rR]"""+ end=+"""+

syn region pythonRawString start=+[rR]'''+ end=+'''+

syn match pythonRawEscape +\\['"]+ display transparent contained

" Unicode raw strings

syn region pythonUniRawString start=+[uU][rR]'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ contains=pythonRawEscape,pythonUniRawEscape,pythonUniRawEscapeError

syn region pythonUniRawString start=+[uU][rR]"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ contains=pythonRawEscape,pythonUniRawEscape,pythonUniRawEscapeError

syn region pythonUniRawString start=+[uU][rR]"""+ end=+"""+ contains=pythonUniRawEscape,pythonUniRawEscapeError

syn region pythonUniRawString start=+[uU][rR]'''+ end=+'''+ contains=pythonUniRawEscape,pythonUniRawEscapeError

syn match pythonUniRawEscape "\([^\\]\(\\\\\)*\)\@<=\\u\x\{4}" display contained

syn match pythonUniRawEscapeError "\([^\\]\(\\\\\)*\)\@<=\\u\x\{,3}\X" display contained

if exists("python_highlight_string_formatting")

" String formatting

syn match pythonStrFormat "%\(([^)]\+)\)\=[-#0 +]\=\d*\(\.\d\+\)\=[hlL]\=[diouxXeEfFgGcrs%]" contained containedin=pythonString,pythonUniString,pythonRawString

syn match pythonStrFormat "%[-#0 +]\=\(\*\|\d\+\)\=\(\.\(\*\|\d\+\)\)\=[hlL]\=[diouxXeEfFgGcrs%]" contained containedin=pythonString,pythonUniString,pythonRawString

endif

" Numbers (ints, longs, floats, complex)

syn match pythonNumber "\<0[xX]\x\+[lL]\=\>" display

syn match pythonNumber "\<\d\+[lLjJ]\=\>" display

syn match pythonFloat "\.\d\+\([eE][+-]\=\d\+\)\=[jJ]\=\>" display

syn match pythonFloat "\<\d\+[eE][+-]\=\d\+[jJ]\=\>" display

syn match pythonFloat "\<\d\+\.\d*\([eE][+-]\=\d\+\)\=[jJ]\=" display

syn match pythonOctalError "\<0\o*[89]\d*[lLjJ]\=\>" display

if exists("python_highlight_builtins")

" Builtin functions, types and objects, not really part of the syntax

syn keyword pythonBuiltinObj True False Ellipsis None NotImplemented

syn keyword pythonBuiltinFunc bool __import__ abs

syn keyword pythonBuiltinFunc apply buffer callable chr classmethod cmp

syn keyword pythonBuiltinFunc coerce compile complex delattr dict dir divmod

syn keyword pythonBuiltinFunc eval execfile file filter float getattr globals

syn keyword pythonBuiltinFunc hasattr hash hex id input int intern isinstance

syn keyword pythonBuiltinFunc issubclass iter len list locals long map max

syn keyword pythonBuiltinFunc min object oct open ord pow property range

syn keyword pythonBuiltinFunc raw_input reduce reload repr round setattr

syn keyword pythonBuiltinFunc slice staticmethod str super tuple type unichr

syn keyword pythonBuiltinFunc unicode vars xrange zip

endif

if exists("python_highlight_exceptions")

" Builtin exceptions and warnings

syn keyword pythonExClass ArithmeticError AssertionError AttributeError

syn keyword pythonExClass DeprecationWarning EOFError EnvironmentError

syn keyword pythonExClass Exception FloatingPointError IOError

syn keyword pythonExClass ImportError IndentiationError IndexError

syn keyword pythonExClass KeyError KeyboardInterrupt LookupError

syn keyword pythonExClass MemoryError NameError NotImplementedError

syn keyword pythonExClass OSError OverflowError OverflowWarning

syn keyword pythonExClass ReferenceError RuntimeError RuntimeWarning

syn keyword pythonExClass StandardError StopIteration SyntaxError

syn keyword pythonExClass SyntaxWarning SystemError SystemExit TabError

syn keyword pythonExClass TypeError UnboundLocalError UnicodeError

syn keyword pythonExClass UserWarning ValueError Warning WindowsError

syn keyword pythonExClass ZeroDivisionError

endif

syn sync clear

if exists("python_folding") && has("folding")

syn sync fromstart

"syn match pythonFold "^\(\s*\)\(class\|def\)\s.*\(\(\n\s*\)*\n\1\s\+\S.*\)\+" transparent fold

syn region pythonFold start="^\z(\s*\)\(class\|def\)\s" skip="^\z1\s\+\S" end="^\s*\S"me=s-1 transparent fold

syn region pythonFold start="{" end="}" transparent fold

syn region pythonFold start="\[" end="\]" transparent fold

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. If

" you have a fast machine you can try uncommenting the "sync minlines"

" and commenting out the rest.

syn sync match pythonSync grouphere NONE "):$"

syn sync maxlines=200

"syn sync minlines=2000

endif

if version >= 508 || !exists("did_python_syn_inits")

if version <= 508

let did_python_syn_inits = 1

command -nargs=+ HiLink hi link <args>

else

command -nargs=+ HiLink hi def link <args>

endif

HiLink pythonStatement Statement

HiLink pythonImport Statement

HiLink pythonFunction Function

HiLink pythonConditional Conditional

HiLink pythonRepeat Repeat

HiLink pythonException Exception

HiLink pythonOperator Operator

HiLink pythonComment Comment

HiLink pythonTodo Todo

HiLink pythonError Error

HiLink pythonIndentError Error

HiLink pythonString String

HiLink pythonUniString String

HiLink pythonRawString String

HiLink pythonUniRawString String

HiLink pythonEscape Special

HiLink pythonEscapeError Error

HiLink pythonUniEscape Special

HiLink pythonUniEscapeError Error

HiLink pythonUniRawEscape Special

HiLink pythonUniRawEscapeError Error

if exists("python_highlight_string_formatting")

HiLink pythonStrFormat Special

endif

HiLink pythonNumber Number

HiLink pythonFloat Float

HiLink pythonOctalError Error

if exists("python_highlight_builtins")

HiLink pythonBuiltinObj Structure

HiLink pythonBuiltinFunc Function

endif

if exists("python_highlight_exceptions")

HiLink pythonExClass Structure

endif

delcommand HiLink

endif

let b:current_syntax = "python"