" Vim syntax file

" Language: Pyrex

" Maintainer: John Tyree

" Last Change: 2012 Nov 06

" 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

" Read the Python syntax to start with

if version < 600

so <sfile>:p:h/python.vim

else

runtime! syntax/python.vim

unlet b:current_syntax

endif

" Pyrex extentions

syn keyword pyrexStatement nogil inline typedef ctypedef sizeof

syn keyword pyrexType Py_ssize_t int long short float double char object void

" Here we want slightly different behavior depending on whether we're declaring

" variables or functions. c[p]def should work on the top level as a keyword, but

" should ALSO work to identify functions and classes.

syn match pyrexStatement "\<cp\?def\>"

syn match pyrexStatement "\<cp\?def\>[^=]*(\@=" contains=pythonStatement,pyrexStatement,pythonFunction,pyrexType skipwhite

syn keyword pyrexType signed unsigned

syn keyword pyrexStructure struct union enum

syn keyword pyrexInclude include cimport

syn keyword pyrexAccess public private property readonly extern

" If someome wants Python's built-ins highlighted probably he

" also wants Pyrex's built-ins highlighted

if exists("python_highlight_builtins") || exists("pyrex_highlight_builtins")

syn keyword pyrexBuiltin NULL

endif

" This deletes "from" from the keywords and re-adds it as a

" match with lower priority than pyrexForFrom

syn clear pythonInclude

syn keyword pythonInclude import

syn match pythonInclude "\<from\>"

" With "for[^:]*\zsfrom" VIM does not match "for" anymore, so

" I used the slower "\@<=" form

syn match pyrexForFrom "\(\<for\>[^:]*\)\@<=\<from\>"

" Default highlighting

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

if version < 508

let did_pyrex_syntax_inits = 1

command -nargs=+ HiLink hi link <args>

else

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

endif

HiLink pyrexStatement Statement

HiLink pyrexType Type

HiLink pyrexStructure Structure

HiLink pyrexInclude PreCondit

HiLink pyrexAccess pyrexStatement

if exists("python_highlight_builtins") || exists("pyrex_highlight_builtins")

HiLink pyrexBuiltin Function

endif

HiLink pyrexForFrom Statement

delcommand HiLink

endif

let b:current_syntax = "pyrex"