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https://github.com/vim/vim
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54 lines
1.5 KiB
VimL
54 lines
1.5 KiB
VimL
" Vim syntax file
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" Language: XS (Perl extension interface language)
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" Maintainer: Michael W. Dodge <sarge@pobox.com>
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" Last Change: 2001 May 09
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" For version 5.x: Clear all syntax items
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" For version 6.x: Quit when a syntax file was already loaded
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if version < 600
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syntax clear
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elseif exists("b:current_syntax")
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finish
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endif
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" Read the C syntax to start with
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if version < 600
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source <sfile>:p:h/c.vim
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else
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runtime! syntax/c.vim
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endif
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" XS extentions
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" TODO: Figure out how to look for trailing '='.
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syn keyword xsKeyword MODULE PACKAGE PREFIX
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syn keyword xsKeyword OUTPUT: CODE: INIT: PREINIT: INPUT:
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syn keyword xsKeyword PPCODE: REQUIRE: CLEANUP: BOOT:
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syn keyword xsKeyword VERSIONCHECK: PROTOTYPES: PROTOTYPE:
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syn keyword xsKeyword ALIAS: INCLUDE: CASE:
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" TODO: Figure out how to look for trailing '('.
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syn keyword xsMacro SV EXTEND PUSHs
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syn keyword xsVariable RETVAL NO_INIT
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"syn match xsCast "\<\(const\|static\|dynamic\|reinterpret\)_cast\s*<"me=e-1
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"syn match xsCast "\<\(const\|static\|dynamic\|reinterpret\)_cast\s*$"
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" Define the default highlighting.
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" For version 5.7 and earlier: only when not done already
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" For version 5.8 and later: only when an item doesn't have highlighting yet
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if version >= 508 || !exists("did_xs_syntax_inits")
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if version < 508
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let did_xs_syntax_inits = 1
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command -nargs=+ HiLink hi link <args>
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else
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command -nargs=+ HiLink hi def link <args>
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endif
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HiLink xsKeyword Keyword
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HiLink xsMacro Macro
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HiLink xsVariable Identifier
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delcommand HiLink
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endif
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let b:current_syntax = "xs"
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" vim: ts=8
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