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