" Vim syntax file
" Language: Python
" Maintainer: Dmitry Vasiliev
" URL: https://github.com/hdima/vim-scripts/blob/master/syntax/python/python.vim
" Last Change: 2012-02-11
" Filenames: *.py
" Version: 2.6.7
"
" Based on python.vim (from Vim 6.1 distribution)
" by Neil Schemenauer
"
" Thanks:
"
" Jeroen Ruigrok van der Werven
" for the idea to highlight erroneous operators
" Pedro Algarvio
" for the patch to enable spell checking only for the right spots
" (strings and comments)
" John Eikenberry
" for the patch fixing small typo
" Caleb Adamantine
" for the patch fixing highlighting for decorators
" Andrea Riciputi
" for the patch with new configuration options
"
" Options:
"
" For set option do: let OPTION_NAME = 1
" For clear option do: let OPTION_NAME = 0
"
" Option names:
"
" For highlight builtin functions and objects:
" python_highlight_builtins
"
" For highlight builtin objects:
" python_highlight_builtin_objs
"
" For highlight builtin funtions:
" python_highlight_builtin_funcs
"
" For highlight standard exceptions:
" python_highlight_exceptions
"
" For highlight string formatting:
" python_highlight_string_formatting
"
" For highlight str.format syntax:
" python_highlight_string_format
"
" For highlight string.Template syntax:
" python_highlight_string_templates
"
" For highlight indentation errors:
" python_highlight_indent_errors
"
" For highlight trailing spaces:
" python_highlight_space_errors
"
" For highlight doc-tests:
" python_highlight_doctests
"
" If you want all Python highlightings above:
" python_highlight_all
" (This option not override previously set options)
"
" For fast machines:
" python_slow_sync
"
" For "print" builtin as function:
" python_print_as_function
" 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") && python_highlight_all != 0
" Not override previously set options
if !exists("python_highlight_builtins")
if !exists("python_highlight_builtin_objs")
let python_highlight_builtin_objs = 1
endif
if !exists("python_highlight_builtin_funcs")
let python_highlight_builtin_funcs = 1
endif
endif
if !exists("python_highlight_exceptions")
let python_highlight_exceptions = 1
endif
if !exists("python_highlight_string_formatting")
let python_highlight_string_formatting = 1
endif
if !exists("python_highlight_string_format")
let python_highlight_string_format = 1
endif
if !exists("python_highlight_string_templates")
let python_highlight_string_templates = 1
endif
if !exists("python_highlight_indent_errors")
let python_highlight_indent_errors = 1
endif
if !exists("python_highlight_space_errors")
let python_highlight_space_errors = 1
endif
if !exists("python_highlight_doctests")
let python_highlight_doctests = 1
endif
endif
" Keywords
syn keyword pythonStatement break continue del
syn keyword pythonStatement exec return
syn keyword pythonStatement pass raise
syn keyword pythonStatement global assert
syn keyword pythonStatement lambda yield
syn keyword pythonStatement with
syn keyword pythonStatement def class nextgroup=pythonFunction skipwhite
syn match pythonFunction "[a-zA-Z_][a-zA-Z0-9_]*" display contained
syn keyword pythonRepeat for while
syn keyword pythonConditional if elif else
syn keyword pythonPreCondit import from as
syn keyword pythonException try except finally
syn keyword pythonOperator and in is not or
if !exists("python_print_as_function") || python_print_as_function == 0
syn keyword pythonStatement print
endif
" Decorators (new in Python 2.4)
syn match pythonDecorator "@" display nextgroup=pythonDottedName skipwhite
syn match pythonDottedName "[a-zA-Z_][a-zA-Z0-9_]*\(\.[a-zA-Z_][a-zA-Z0-9_]*\)*" display contained
syn match pythonDot "\." display containedin=pythonDottedName
" Comments
syn match pythonComment "#.*$" display contains=pythonTodo,@Spell
syn match pythonRun "\%^#!.*$"
syn match pythonCoding "\%^.*\(\n.*\)\?#.*coding[:=]\s*[0-9A-Za-z-_.]\+.*$"
syn keyword pythonTodo TODO FIXME XXX contained
" Errors
syn match pythonError "\" display
syn match pythonError "[$?]" display
syn match pythonError "[&|]\{2,}" display
syn match pythonError "[=]\{3,}" display
" TODO: Mixing spaces and tabs also may be used for pretty formatting multiline
" statements. For now I don't know how to work around this.
if exists("python_highlight_indent_errors") && python_highlight_indent_errors != 0
syn match pythonIndentError "^\s*\( \t\|\t \)\s*\S"me=e-1 display
endif
" Trailing space errors
if exists("python_highlight_space_errors") && python_highlight_space_errors != 0
syn match pythonSpaceError "\s\+$" display
endif
" Strings
syn region pythonString start=+[bB]\='+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonEscape,pythonEscapeError,@Spell
syn region pythonString start=+[bB]\="+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonEscape,pythonEscapeError,@Spell
syn region pythonString start=+[bB]\="""+ end=+"""+ keepend contains=pythonEscape,pythonEscapeError,pythonDocTest2,pythonSpaceError,@Spell
syn region pythonString start=+[bB]\='''+ end=+'''+ keepend contains=pythonEscape,pythonEscapeError,pythonDocTest,pythonSpaceError,@Spell
syn match pythonEscape +\\[abfnrtv'"\\]+ display contained
syn match pythonEscape "\\\o\o\=\o\=" display contained
syn match pythonEscapeError "\\\o\{,2}[89]" display contained
syn match pythonEscape "\\x\x\{2}" display contained
syn match pythonEscapeError "\\x\x\=\X" display contained
syn match pythonEscape "\\$"
" Unicode strings
syn region pythonUniString start=+[uU]'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonEscape,pythonUniEscape,pythonEscapeError,pythonUniEscapeError,@Spell
syn region pythonUniString start=+[uU]"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonEscape,pythonUniEscape,pythonEscapeError,pythonUniEscapeError,@Spell
syn region pythonUniString start=+[uU]"""+ end=+"""+ keepend contains=pythonEscape,pythonUniEscape,pythonEscapeError,pythonUniEscapeError,pythonDocTest2,pythonSpaceError,@Spell
syn region pythonUniString start=+[uU]'''+ end=+'''+ keepend contains=pythonEscape,pythonUniEscape,pythonEscapeError,pythonUniEscapeError,pythonDocTest,pythonSpaceError,@Spell
syn match pythonUniEscape "\\u\x\{4}" display contained
syn match pythonUniEscapeError "\\u\x\{,3}\X" display contained
syn match pythonUniEscape "\\U\x\{8}" display contained
syn match pythonUniEscapeError "\\U\x\{,7}\X" display contained
syn match pythonUniEscape "\\N{[A-Z ]\+}" display contained
syn match pythonUniEscapeError "\\N{[^A-Z ]\+}" display contained
" Raw strings
syn region pythonRawString start=+[rR]'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonRawEscape,@Spell
syn region pythonRawString start=+[rR]"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonRawEscape,@Spell
syn region pythonRawString start=+[rR]"""+ end=+"""+ keepend contains=pythonDocTest2,pythonSpaceError,@Spell
syn region pythonRawString start=+[rR]'''+ end=+'''+ keepend contains=pythonDocTest,pythonSpaceError,@Spell
syn match pythonRawEscape +\\['"]+ display transparent contained
" Unicode raw strings
syn region pythonUniRawString start=+[uU][rR]'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonRawEscape,pythonUniRawEscape,pythonUniRawEscapeError,@Spell
syn region pythonUniRawString start=+[uU][rR]"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonRawEscape,pythonUniRawEscape,pythonUniRawEscapeError,@Spell
syn region pythonUniRawString start=+[uU][rR]"""+ end=+"""+ keepend contains=pythonUniRawEscape,pythonUniRawEscapeError,pythonDocTest2,pythonSpaceError,@Spell
syn region pythonUniRawString start=+[uU][rR]'''+ end=+'''+ keepend contains=pythonUniRawEscape,pythonUniRawEscapeError,pythonDocTest,pythonSpaceError,@Spell
syn match pythonUniRawEscape "\([^\\]\(\\\\\)*\)\@>" end=+'''+he=s-1 end="^\s*$" contained
syn region pythonDocTest2 start="^\s*>>>" end=+"""+he=s-1 end="^\s*$" contained
endif
" Numbers (ints, longs, floats, complex)
syn match pythonHexError "\" display
syn match pythonHexNumber "\" display
syn match pythonOctNumber "\" display
syn match pythonBinNumber "\" display
syn match pythonNumber "\" display
syn match pythonFloat "\.\d\+\([eE][+-]\=\d\+\)\=[jJ]\=\>" display
syn match pythonFloat "\" display
syn match pythonFloat "\