mirror of
https://github.com/vim/vim.git
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74 lines
3.5 KiB
VimL
74 lines
3.5 KiB
VimL
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" Vim syntax file
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" Language: PDF
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" Maintainer: Tim Pope <vimNOSPAM@tpope.info>
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" Last Change: 2007 Dec 16
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if exists("b:current_syntax")
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finish
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endif
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if !exists("main_syntax")
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let main_syntax = 'pdf'
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endif
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syn include @pdfXML syntax/xml.vim
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syn case match
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syn cluster pdfObjects contains=pdfBoolean,pdfConstant,pdfNumber,pdfFloat,pdfName,pdfHexString,pdfString,pdfArray,pdfHash,pdfReference,pdfComment
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syn keyword pdfBoolean true false contained
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syn keyword pdfConstant null contained
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syn match pdfNumber "[+-]\=\<\d\+\>"
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syn match pdfFloat "[+-]\=\<\%(\d\+\.\|\d*\.\d\+\)\>" contained
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syn match pdfNameError "#\X\|#\x\X\|#00" contained containedin=pdfName
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syn match pdfSpecialChar "#\x\x" contained containedin=pdfName
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syn match pdfName "/[^[:space:]\[\](){}<>/]*" contained
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syn match pdfHexError "[^[:space:][:xdigit:]<>]" contained
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"syn match pdfHexString "<\s*\x[^<>]*\x\s*>" contained contains=pdfHexError
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"syn match pdfHexString "<\s*\x\=\s*>" contained
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syn region pdfHexString matchgroup=pdfDelimiter start="<<\@!" end=">" contained contains=pdfHexError
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syn match pdfStringError "\\." contained containedin=pdfString
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syn match pdfSpecialChar "\\\%(\o\{1,3\}\|[nrtbf()\\]\)" contained containedin=pdfString
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syn region pdfString matchgroup=pdfDelimiter start="\\\@<!(" end="\\\@<!)" contains=pdfString
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syn region pdfArray matchgroup=pdfOperator start="\[" end="\]" contains=@pdfObjects contained
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syn region pdfHash matchgroup=pdfOperator start="<<" end=">>" contains=@pdfObjects contained
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syn match pdfReference "\<\d\+\s\+\d\+\s\+R\>"
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"syn keyword pdfOperator R contained containedin=pdfReference
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syn region pdfObject matchgroup=pdfType start="\<obj\>" end="\<endobj\>" contains=@pdfObjects
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syn region pdfObject matchgroup=pdfType start="\<obj\r\=\n" end="\<endobj\>" contains=@pdfObjects fold
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" Do these twice. The ones with only newlines are foldable
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syn region pdfStream matchgroup=pdfType start="\<stream\r\=\n" end="endstream\s*\%(\r\|\n\|\r\n\)" contained containedin=pdfObject
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syn region pdfXMLStream matchgroup=pdfType start="\<stream\r\=\n\_s*\%(<?\)\@=" end="endstream\s*\%(\r\|\n\|\r\n\)" contained containedin=pdfObject contains=@pdfXML
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syn region pdfStream matchgroup=pdfType start="\<stream\n" end="endstream\s*\%(\r\|\n\|\r\n\)" contained containedin=pdfObject fold
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syn region pdfXMLStream matchgroup=pdfType start="\<stream\n\_s*\%(<?\)\@=" end="endstream\s*\%(\r\|\n\|\r\n\)" contained containedin=pdfObject contains=@pdfXML fold
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syn region pdfPreProc start="\<xref\%(\r\|\n\|\r\n\)" end="^trailer\%(\r\|\n\|\r\n\)" skipwhite skipempty nextgroup=pdfHash contains=pdfNumber fold
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syn keyword pdfPreProc startxref
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syn match pdfComment "%.*\%(\r\|\n\)" contains=pdfPreProc
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syn match pdfPreProc "^%\%(%EOF\|PDF-\d\.\d\)\(\r\|\n\)"
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hi def link pdfOperator Operator
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hi def link pdfNumber Number
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hi def link pdfFloat Float
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hi def link pdfBoolean Boolean
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hi def link pdfConstant Constant
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hi def link pdfName Identifier
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hi def link pdfNameError pdfStringError
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hi def link pdfHexString pdfString
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hi def link pdfHexError pdfStringError
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hi def link pdfString String
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hi def link pdfStringError Error
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hi def link pdfSpecialChar SpecialChar
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hi def link pdfDelimiter Delimiter
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hi def link pdfType Type
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hi def link pdfReference Tag
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hi def link pdfStream NonText
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hi def link pdfPreProc PreProc
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hi def link pdfComment Comment
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let b:current_syntax = "pdf"
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