| " Vim syntax file |
| " Language: XS (Perl extension interface language) |
| " Maintainer: Michael W. Dodge <sarge@pobox.com> |
| " Last Change: 2001 May 09 |
| |
| " 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 C syntax to start with |
| if version < 600 |
| source <sfile>:p:h/c.vim |
| else |
| runtime! syntax/c.vim |
| endif |
| |
| " XS extentions |
| " TODO: Figure out how to look for trailing '='. |
| syn keyword xsKeyword MODULE PACKAGE PREFIX |
| syn keyword xsKeyword OUTPUT: CODE: INIT: PREINIT: INPUT: |
| syn keyword xsKeyword PPCODE: REQUIRE: CLEANUP: BOOT: |
| syn keyword xsKeyword VERSIONCHECK: PROTOTYPES: PROTOTYPE: |
| syn keyword xsKeyword ALIAS: INCLUDE: CASE: |
| " TODO: Figure out how to look for trailing '('. |
| syn keyword xsMacro SV EXTEND PUSHs |
| syn keyword xsVariable RETVAL NO_INIT |
| "syn match xsCast "\<\(const\|static\|dynamic\|reinterpret\)_cast\s*<"me=e-1 |
| "syn match xsCast "\<\(const\|static\|dynamic\|reinterpret\)_cast\s*$" |
| |
| " Define the default highlighting. |
| " For version 5.7 and earlier: only when not done already |
| " For version 5.8 and later: only when an item doesn't have highlighting yet |
| if version >= 508 || !exists("did_xs_syntax_inits") |
| if version < 508 |
| let did_xs_syntax_inits = 1 |
| command -nargs=+ HiLink hi link <args> |
| else |
| command -nargs=+ HiLink hi def link <args> |
| endif |
| |
| HiLink xsKeyword Keyword |
| HiLink xsMacro Macro |
| HiLink xsVariable Identifier |
| |
| delcommand HiLink |
| endif |
| |
| let b:current_syntax = "xs" |
| |
| " vim: ts=8 |
