blob: 9f1054a8946c3974806c46c7be659a24a4225186 [file] [log] [blame]
Bram Moolenaar071d4272004-06-13 20:20:40 +00001" Vim syntax file
2" Language: XS (Perl extension interface language)
3" Maintainer: Michael W. Dodge <sarge@pobox.com>
4" Last Change: 2001 May 09
5
6" For version 5.x: Clear all syntax items
7" For version 6.x: Quit when a syntax file was already loaded
8if version < 600
9 syntax clear
10elseif exists("b:current_syntax")
11 finish
12endif
13
14" Read the C syntax to start with
15if version < 600
16 source <sfile>:p:h/c.vim
17else
18 runtime! syntax/c.vim
19endif
20
21" XS extentions
22" TODO: Figure out how to look for trailing '='.
23syn keyword xsKeyword MODULE PACKAGE PREFIX
24syn keyword xsKeyword OUTPUT: CODE: INIT: PREINIT: INPUT:
25syn keyword xsKeyword PPCODE: REQUIRE: CLEANUP: BOOT:
26syn keyword xsKeyword VERSIONCHECK: PROTOTYPES: PROTOTYPE:
27syn keyword xsKeyword ALIAS: INCLUDE: CASE:
28" TODO: Figure out how to look for trailing '('.
29syn keyword xsMacro SV EXTEND PUSHs
30syn keyword xsVariable RETVAL NO_INIT
31"syn match xsCast "\<\(const\|static\|dynamic\|reinterpret\)_cast\s*<"me=e-1
32"syn match xsCast "\<\(const\|static\|dynamic\|reinterpret\)_cast\s*$"
33
34" Define the default highlighting.
35" For version 5.7 and earlier: only when not done already
36" For version 5.8 and later: only when an item doesn't have highlighting yet
37if version >= 508 || !exists("did_xs_syntax_inits")
38 if version < 508
39 let did_xs_syntax_inits = 1
40 command -nargs=+ HiLink hi link <args>
41 else
42 command -nargs=+ HiLink hi def link <args>
43 endif
44
45 HiLink xsKeyword Keyword
46 HiLink xsMacro Macro
47 HiLink xsVariable Identifier
48
49 delcommand HiLink
50endif
51
52let b:current_syntax = "xs"
53
54" vim: ts=8