" Vim syntax file " Language: PDF " Maintainer: Tim Pope " 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="\\\@>" contains=@pdfObjects contained syn match pdfReference "\<\d\+\s\+\d\+\s\+R\>" "syn keyword pdfOperator R contained containedin=pdfReference syn region pdfObject matchgroup=pdfType start="\" end="\" contains=@pdfObjects syn region pdfObject matchgroup=pdfType start="\