" Vim syntax file
" Language:	Docbook DTD 3.0
" Maintainer:	J.H.M. Dassen (Ray) <jdassen@debian.org>
" Last change: Mon,  5 Apr 1999 17:41:57 +0200
"
" Based on an (Linuxdoc?) SGML syntax file by Sung-Hyun Nam <namsh@lgic.co.kr>
"
" This only does the basics for docbook, in particular the recognition of 
" tag names and entities.
" No attempt is made to indicate whether or not the nesting structure is
" correct.
" No attempt is made to recognise attributes.
"
" TODO: dbTodo doesn't work yet.

" Remove any old syntax stuff hanging around
syn clear
" SGML is (mostly?) case-insensitive
syn case ignore

syn keyword dbTodo contained TODO FIXME XXX


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" Comments
syn region sgmlComment start=+<!--+ end=+-->+ contains=dbTodo
syn region sgmlComment start=+<!doctype+ keepend end=+>+


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" Tags

" Start tag, e.g. <foo>
syn region dbTag	start=+<[^/]+ end=+>+	contains=dbTagN,dbTagError,dbTagName
" End tag, e.g. </foo>
syn region dbEndTag	start=+</+    end=+>+	contains=dbTagN,dbTagError,dbTagName

syn match  dbTagN	contained +<\s*[-a-zA-Z0-9]\++ms=s+1	contains=dbTagName
syn match  dbTagN	contained +</\s*[-a-zA-Z0-9]\++ms=s+2	contains=dbTagName

syn region dbTag2	start=+<\s*[a-zA-Z]\+/+ keepend end=+/+	contains=dbTagN2
syn match  dbTagN2	contained +/.*/+ms=s+1,me=e-1

" Default: unknown tag
syn match dbTagError contained ,</\=[a-zA-Z0-9]\+[^>]*>,ms=s+1,me=e-1

" All the tag names in DocBook
syn match dbTagName contained ,</\=\(Abbrev\|Abstract\|Accel\|Ackno\|Acronym\|Action\|Address\|Affiliation\|Alt\|Anchor\|Appendix\|Application\|Area\|AreaSet\|AreaSpec\|Arg\|ArtHeader\|ArtPageNums\|Article\|Attribution\|Author\|AuthorBlurb\|AuthorGroup\|AuthorInitials\|BeginPage\|BiblioDiv\|BiblioEntry\|BiblioMSet\|BiblioMisc\|BiblioMixed\|BiblioSet\|Bibliography\|BlockQuote\|Book\|BookBiblio\|BookInfo\|BridgeHead\|CO\|Callout\|CalloutList\|Caution\|Chapter\|Citation\|CiteRefEntry\|CiteTitle\|City\|ClassName\|CmdSynopsis\|Collab\|CollabName\|Command\|Comment\|ComputerOutput\|ConfDates\|ConfGroup\|ConfNum\|ConfSponsor\|ConfTitle\|ContractNum\|ContractSponsor\|Contrib\|Copyright\|CorpAuthor\|CorpName\|Country\|Database\|Date\|Dedication\|DocInfo\|Edition\|Editor\|Email\|Emphasis\|EnVar\|Epigraph\|Equation\|ErrorCode\|ErrorName\|ErrorType\|Example\|Fax\|Figure\|Filename\|FirstName\|FirstTerm\|Footnote\|FootnoteRef\|ForeignPhrase\|FormalPara\|FuncDef\|FuncParams\|FuncPrototype\|FuncSynopsis\|FuncSynopsisInfo\|Function\|GUIButton\|GUIIcon\|GUILabel\|GUIMenu\|GUIMenuItem\|GUISubmenu\|GlossDef\|GlossDiv\|GlossEntry\|GlossList\|GlossSee\|GlossSeeAlso\|GlossTerm\|Glossary\|Graphic\|GraphicCO\|Group\|Hardware\|Highlights\|Holder\|Honorific\|ISBN\|ISSN\|ITermSet\|Important\|Index\|IndexDiv\|IndexEntry\|IndexTerm\|InformalEquation\|InformalExample\|InformalTable\|InlineEquation\|InlineGraphic\|Interface\|InterfaceDefinition\|InvPartNumber\|IssueNum\|ItemizedList\|JobTitle\|KeyCap\|KeyCode\|KeyCombo\|KeySym\|Keyword\|KeywordSet\|LegalNotice\|LineAnnotation\|Lineage\|Link\|ListItem\|Literal\|LiteralLayout\|LoT\|LoTentry\|ManVolNum\|Markup\|MediaLabel\|Member\|MenuChoice\|ModeSpec\|MouseButton\|Msg\|MsgAud\|MsgEntry\|MsgExplan\|MsgInfo\|MsgLevel\|MsgMain\|MsgOrig\|MsgRel\|MsgSet\|MsgSub\|MsgText\|Note\|OLink\|Option\|Optional\|OrderedList\|OrgDiv\|OrgName\|OtherAddr\|OtherCredit\|OtherName\|POB\|PageNums\|Para\|ParamDef\|Parameter\|Part\|PartIntro\|Phone\|Phrase\|Postcode\|Preface\|Primary\|PrimaryIE\|PrintHistory\|Procedure\|ProductName\|ProductNumber\|ProgramListing\|ProgramListingCO\|Prompt\|Property\|PubDate\|Publisher\|PublisherName\|PubsNumber\|Quote\|RefClass\|RefDescriptor\|RefEntry\|RefEntryTitle\|RefMeta\|RefMiscInfo\|RefName\|RefNameDiv\|RefPurpose\|RefSect1Info\|RefSect2Info\|RefSect3Info\|RefSynopsisDiv\|RefSynopsisDivInfo\|Reference\|ReleaseInfo\|Replaceable\|ReturnValue\|RevHistory\|RevNumber\|RevRemark\|Revision\|SBR\|SGMLTag\|Screen\|ScreenCO\|ScreenInfo\|ScreenShot\|Secondary\|SecondaryIE\|Sect1\|Sect1Info\|Sect2\|Sect2Info\|Sect3\|Sect3Info\|Sect4\|Sect4Info\|Sect5\|Sect5Info\|See\|SeeAlso\|SeeAlsoIE\|SeeIE\|Seg\|SegListItem\|SegTitle\|SegmentedList\|SeriesInfo\|SeriesVolNums\|Set\|SetIndex\|SetInfo\|ShortAffil\|Shortcut\|Sidebar\|SimPara\|SimpleList\|SimpleSect\|State\|Step\|Street\|StructField\|StructName\|SubSteps\|Subject\|SubjectSet\|SubjectTerm\|Subscript\|Subtitle\|Superscript\|Surname\|Symbol\|SynopFragment\|SynopFragmentRef\|Synopsis\|SystemItem\|Table\|Term\|Tertiary\|TertiaryIE\|Tip\|Title\|TitleAbbrev\|ToC\|ToCback\|ToCchap\|ToCentry\|ToCfront\|ToClevel1\|ToClevel2\|ToClevel3\|ToCpart\|Token\|Trademark\|Type\|ULink\|UserInput\|VarArgs\|VarListEntry\|VariableList\|Void\|VolumeNum\|Warning\|WordAsWord\|XRef\|Year\|colspec\|entry\|entrytbl\|row\|spanspec\|tbody\|tfoot\|tgroup\|thead\)\(\|[^>]\+\)>,ms=s+1,me=e-1


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" Entities

" Default: unknown entity
syn match dbEntityError "&[a-zA-Z0-9]*;"

" Now deal with all the groups of entities included by the DocBook DTD.

"ISOamsa - Added Math Symbols: Arrow Relations
syn match  sgmlISOamsa "&\(cularr\|curarr\|dArr\|darr2\|dharl\|dharr\|lAarr\|Larr\|larr2\|larrhk\|larrlp\|larrtl\|lhard\|lharu\|hArr\|harr\|lrarr2\|rlarr2\|harrw\|rlhar2\|lrhar2\|lsh\|map\|mumap\|nearr\|nlArr\|nlarr\|nhArr\|nharr\|nrarr\|nrArr\|nwarr\|olarr\|orarr\|rAarr\|Rarr\|rarr2\|rarrhk\|rarrlp\|rarrtl\|rarrw\|rhard\|rharu\|rsh\|drarr\|dlarr\|uArr\|uarr2\|vArr\|varr\|uharl\|uharr\|xlArr\|xhArr\|xharr\|xrArr\);"

"ISOamsb - Added Math Symbols: Binary Operators
syn match  sgmlISOamsb "&\(amalg\|Barwed\|barwed\|Cap\|Cup\|cuvee\|cuwed\|diam\|divonx\|intcal\|lthree\|ltimes\|minusb\|oast\|ocir\|odash\|odot\|ominus\|oplus\|osol\|otimes\|plusb\|plusdo\|rthree\|rtimes\|sdot\|sdotb\|setmn\|sqcap\|sqcup\|ssetmn\|sstarf\|timesb\|top\|uplus\|wreath\|xcirc\|xdtri\|xutri\|coprod\|prod\|sum\);"

"ISOamsc - Added Math Symbols: Delimiters
syn match  sgmlISOamsc "&\(rceil\|rfloor\|rpargt\|urcorn\|drcorn\|lceil\|lfloor\|lpargt\|ulcorn\|dlcorn\);"

"ISOamsn - Added Math Symbols: Negated Relations
syn match  sgmlISOamsn "&\(gnap\|gne\|gnE\|gnsim\|gvnE\|lnap\|lnE\|lne\|lnsim\|lvnE\|nap\|ncong\|nequiv\|ngE\|nge\|nges\|ngt\|nle\|nlE\|nles\|nlt\|nltri\|nltrie\|nmid\|npar\|npr\|npre\|nrtri\|nrtrie\|nsc\|nsce\|nsim\|nsime\|nsmid\|nspar\|nsub\|nsube\|nsubE\|nsup\|nsupE\|nsupe\|nvdash\|nvDash\|nVDash\|nVdash\|prnap\|prnE\|prnsim\|scnap\|scnE\|scnsim\|subne\|subnE\|supne\|supnE\|vsubnE\|vsubne\|vsupne\|vsupnE\);"

"ISOamso - Added Math Symbols: Ordinary
syn match  sgmlISOamso "&\(ang\|angmsd\|beth\|bprime\|comp\|daleth\|ell\|empty\|gimel\|image\|inodot\|jnodot\|nexist\|oS\|planck\|real\|sbsol\|vprime\|weierp\);"

"ISOamsr - Added Math Symbols: Relations
syn match  sgmlISOamsr "&\(ape\|asymp\|bcong\|bepsi\|bowtie\|bsim\|bsime\|bump\|bumpe\|cire\|colone\|cuepr\|cuesc\|cupre\|dashv\|ecir\|ecolon\|eDot\|esdot\|efDot\|egs\|els\|erDot\|fork\|frown\|gap\|gsdot\|gE\|gel\|gEl\|ges\|Gg\|gl\|gsim\|Gt\|lap\|ldot\|lE\|lEg\|leg\|les\|lg\|Ll\|lsim\|Lt\|ltrie\|mid\|models\|pr\|prap\|pre\|prsim\|rtrie\|samalg\|sc\|scap\|sccue\|sce\|scsim\|sfrown\|smid\|smile\|spar\|sqsub\|sqsube\|sqsup\|sqsupe\|ssmile\|Sub\|subE\|Sup\|supE\|thkap\|thksim\|trie\|twixt\|vdash\|Vdash\|vDash\|veebar\|vltri\|vprop\|vrtri\|Vvdash\);"

"ISObox - Box and Line Drawing
syn match  sgmlISObox "&\(boxh\|boxv\|boxur\|boxul\|boxdl\|boxdr\|boxvr\|boxhu\|boxvl\|boxhd\|boxvh\|boxvR\|boxhU\|boxvL\|boxhD\|boxvH\|boxH\|boxV\|boxUR\|boxUL\|boxDL\|boxDR\|boxVR\|boxHU\|boxVL\|boxHD\|boxVH\|boxVr\|boxHu\|boxVl\|boxHd\|boxVh\|boxuR\|boxUl\|boxdL\|boxDr\|boxUr\|boxuL\|boxDl\|boxdR\);"

"ISOcyr1 - Russian Cyrillic
syn match  sgmlISOcyr1 "&\(acy\|Acy\|bcy\|Bcy\|vcy\|Vcy\|gcy\|Gcy\|dcy\|Dcy\|iecy\|IEcy\|iocy\|IOcy\|zhcy\|ZHcy\|zcy\|Zcy\|icy\|Icy\|jcy\|Jcy\|kcy\|Kcy\|lcy\|Lcy\|mcy\|Mcy\|ncy\|Ncy\|ocy\|Ocy\|pcy\|Pcy\|rcy\|Rcy\|scy\|Scy\|tcy\|Tcy\|ucy\|Ucy\|fcy\|Fcy\|khcy\|KHcy\|tscy\|TScy\|chcy\|CHcy\|shcy\|SHcy\|shchcy\|SHCHcy\|hardcy\|HARDcy\|ycy\|Ycy\|softcy\|SOFTcy\|ecy\|Ecy\|yucy\|YUcy\|yacy\|YAcy\|numero\);"

"ISOcyr2 - Non-Russian Cyrillic
syn match  sgmlISOcyr2 "&\(djcy\|DJcy\|gjcy\|GJcy\|jukcy\|Jukcy\|dscy\|DScy\|iukcy\|Iukcy\|yicy\|YIcy\|jsercy\|Jsercy\|ljcy\|LJcy\|njcy\|NJcy\|tshcy\|TSHcy\|kjcy\|KJcy\|ubrcy\|Ubrcy\|dzcy\|DZcy\);"

"ISOdia - Diacritical Marks
syn match  sgmlISOdia "&\(acute\|breve\|caron\|cedil\|circ\|dblac\|die\|dot\|grave\|macr\|ogon\|ring\|tilde\|uml\);"

"ISOgrk1 - Greek Letters
syn match  sgmlISOgrk1 "&\(agr\|Agr\|bgr\|Bgr\|ggr\|Ggr\|dgr\|Dgr\|egr\|Egr\|zgr\|Zgr\|eegr\|EEgr\|thgr\|THgr\|igr\|Igr\|kgr\|Kgr\|lgr\|Lgr\|mgr\|Mgr\|ngr\|Ngr\|xgr\|Xgr\|ogr\|Ogr\|pgr\|Pgr\|rgr\|Rgr\|sgr\|Sgr\|sfgr\|tgr\|Tgr\|ugr\|Ugr\|phgr\|PHgr\|khgr\|KHgr\|psgr\|PSgr\|ohgr\|OHgr\);"

"ISOgrk2 - Monotoniko Greek
syn match  sgmlISOgrk2 "&\(aacgr\|Aacgr\|eacgr\|Eacgr\|eeacgr\|EEacgr\|idigr\|Idigr\|iacgr\|Iacgr\|idiagr\|oacgr\|Oacgr\|udigr\|Udigr\|uacgr\|Uacgr\|udiagr\|ohacgr\|OHacgr\);"

"ISOgrk3 - Greek Symbols
syn match  sgmlISOgrk3 "&\(alpha\|beta\|gamma\|Gamma\|gammad\|delta\|Delta\|epsi\|epsiv\|epsis\|zeta\|eta\|thetas\|Theta\|thetav\|iota\|kappa\|kappav\|lambda\|Lambda\|mu\|nu\|xi\|Xi\|pi\|piv\|Pi\|rho\|rhov\|sigma\|Sigma\|sigmav\|tau\|upsi\|Upsi\|phis\|Phi\|phiv\|chi\|psi\|Psi\|omega\|Omega\);"

"ISOgrk4 - Alternative Greek Symbols
syn match  sgmlISOgrk4 "&\(b.alpha\|b.beta\|b.gamma\|b.Gamma\|b.gammad\|b.delta\|b.Delta\|b.epsi\|b.epsiv\|b.epsis\|b.zeta\|b.eta\|b.thetas\|b.Theta\|b.thetav\|b.iota\|b.kappa\|b.kappav\|b.lambda\|b.Lambda\|b.mu\|b.nu\|b.xi\|b.Xi\|b.pi\|b.Pi\|b.piv\|b.rho\|b.rhov\|b.sigma\|b.Sigma\|b.sigmav\|b.tau\|b.upsi\|b.Upsi\|b.phis\|b.Phi\|b.phiv\|b.chi\|b.psi\|b.Psi\|b.omega\|b.Omega\);"

" ISO Latin1 entities, as extended for use with HTML
" Derived from Debian's /usr/lib/sgml/entities/ISOlat1 (package "sgml-data")
syn match  sgmlISOlat1 "&\(nbsp\|iexcl\|cent\|pound\|curren\|yen\|brvbar\|sect\|uml\|copy\|ordf\|laquo\|not\|shy\|reg\|macr\|deg\|plusmn\|sup2\|sup3\|acute\|micro\|para\|middot\|cedil\|sup1\|ordm\|raquo\|frac14\|frac12\|frac34\|iquest\|Agrave\|Aacute\|Acirc\|Atilde\|Auml\|Aring\|AElig\|Ccedil\|Egrave\|Eacute\|Ecirc\|Euml\|Igrave\|Iacute\|Icirc\|Iuml\|ETH\|Ntilde\|Ograve\|Oacute\|Ocirc\|Otilde\|Ouml\|times\|Oslash\|Ugrave\|Uacute\|Ucirc\|Uuml\|Yacute\|THORN\|szlig\|agrave\|aacute\|acirc\|atilde\|auml\|aring\|aelig\|ccedil\|egrave\|eacute\|ecirc\|euml\|igrave\|iacute\|icirc\|iuml\|eth\|ntilde\|ograve\|oacute\|ocirc\|otilde\|ouml\|divide\|oslash\|ugrave\|uacute\|ucirc\|uuml\|yacute\|thorn\|yuml\);"

"ISOlat2 - ISO Latin2 entities
syn match  sgmlISOlat2 "&\(abreve\|Abreve\|amacr\|Amacr\|aogon\|Aogon\|cacute\|Cacute\|ccaron\|Ccaron\|ccirc\|Ccirc\|cdot\|Cdot\|dcaron\|Dcaron\|dstrok\|Dstrok\|ecaron\|Ecaron\|edot\|Edot\|emacr\|Emacr\|eogon\|Eogon\|gacute\|gbreve\|Gbreve\|Gcedil\|gcirc\|Gcirc\|gdot\|Gdot\|hcirc\|Hcirc\|hstrok\|Hstrok\|Idot\|Imacr\|imacr\|ijlig\|IJlig\|inodot\|iogon\|Iogon\|itilde\|Itilde\|jcirc\|Jcirc\|kcedil\|Kcedil\|kgreen\|lacute\|Lacute\|lcaron\|Lcaron\|lcedil\|Lcedil\|lmidot\|Lmidot\|lstrok\|Lstrok\|nacute\|Nacute\|eng\|ENG\|napos\|ncaron\|Ncaron\|ncedil\|Ncedil\|odblac\|Odblac\|Omacr\|omacr\|oelig\|OElig\|racute\|Racute\|rcaron\|Rcaron\|rcedil\|Rcedil\|sacute\|Sacute\|scaron\|Scaron\|scedil\|Scedil\|scirc\|Scirc\|tcaron\|Tcaron\|tcedil\|Tcedil\|tstrok\|Tstrok\|ubreve\|Ubreve\|udblac\|Udblac\|umacr\|Umacr\|uogon\|Uogon\|uring\|Uring\|utilde\|Utilde\|wcirc\|Wcirc\|ycirc\|Ycirc\|Yuml\|zacute\|Zacute\|zcaron\|Zcaron\|zdot\|Zdot\);"

"ISOnum - Numeric and Special Graphic
syn match  sgmlISONUM "&\(\|half\|frac12\|frac14\|frac34\|frac18\|frac38\|frac58\|frac78\|sup1\|sup2\|sup3\|plus\|plusmn\|lt\|equals\|gt\|divide\|times\|curren\|pound\|dollar\|cent\|yen\|num\|percnt\|amp\|ast\|commat\|lsqb\|bsol\|rsqb\|lcub\|horbar\|verbar\|rcub\|micro\|ohm\|deg\|ordm\|ordf\|sect\|para\|middot\|larr\|rarr\|uarr\|darr\|copy\|reg\|trade\|brvbar\|not\|sung\|excl\|iexcl\|quot\|apos\|lpar\|rpar\|comma\|lowbar\|hyphen\|period\|sol\|colon\|semi\|quest\|iquest\|laquo\|raquo\|lsquo\|rsquo\|ldquo\|rdquo\|nbsp\|shy\);"

"ISOpub - Publishing
syn match  sgmlISOpub "&\(emsp\|ensp\|emsp13\|emsp14\|numsp\|puncsp\|thinsp\|hairsp\|mdash\|ndash\|dash\|blank\|hellip\|nldr\|frac13\|frac23\|frac15\|frac25\|frac35\|frac45\|frac16\|frac56\|incare\|block\|uhblk\|lhblk\|blk14\|blk12\|blk34\|marker\|cir\|squ\|rect\|utri\|dtri\|star\|bull\|squf\|utrif\|dtrif\|ltrif\|rtrif\|clubs\|diams\|hearts\|spades\|malt\|dagger\|Dagger\|check\|cross\|sharp\|flat\|male\|female\|phone\|telrec\|copysr\|caret\|lsquor\|ldquor\|fflig\|filig\|fjlig\|ffilig\|ffllig\|fllig\|mldr\|rdquor\|rsquor\|vellip\|hybull\|loz\|lozf\|ltri\|rtri\|starf\|natur\|rx\|sext\|target\|dlcrop\|drcrop\|ulcrop\|urcrop\);"

"ISOtech - General Technical
syn match  sgmlISOtech "&\(aleph\|and\|ang90\|angsph\|ap\|becaus\|bottom\|cap\|cong\|conint\|cup\|equiv\|exist\|forall\|fnof\|ge\|iff\|infin\|int\|isin\|lang\|lArr\|le\|minus\|mnplus\|nabla\|ne\|ni\|or\|par\|part\|permil\|perp\|prime\|Prime\|prop\|radic\|rang\|rArr\|sim\|sime\|square\|sub\|sube\|sup\|supe\|there4\|Verbar\|angst\|bernou\|compfn\|Dot\|DotDot\|hamilt\|lagran\|lowast\|notin\|order\|phmmat\|tdot\|tprime\|wedgeq\);"

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" Default methods for highlighting; can be overriden later.

if !exists("did_docbook_syntax_inits")
  let did_docbook_syntax_inits = 1
  hi link dbTodo	Todo
  hi link sgmlComment	Comment
  hi link dbTag		Function
  hi link dbEndTag	Identifier
  hi link dbTagN	PreProc
  hi link dbTag2	Function
  hi link dbTagN2	PreProc
  hi link dbTagError	Error
  hi link dbTagName	Keyword
  hi link dbEntityError	Error
  hi link sgmlISOamsa	Character
  hi link sgmlISOamsb	Character
  hi link sgmlISOamsc	Character
  hi link sgmlISOamsn	Character
  hi link sgmlISOamso	Character
  hi link sgmlISOamsr	Character
  hi link sgmlISObox 	Character
  hi link sgmlISOcyr1	Character
  hi link sgmlISOcyr2	Character
  hi link sgmlISOdia 	Character
  hi link sgmlISOgrk1	Character
  hi link sgmlISOgrk2	Character
  hi link sgmlISOgrk3	Character
  hi link sgmlISOgrk4	Character
  hi link sgmlISOlat1	Character
  hi link sgmlISOlat2	Character
  hi link sgmlISOlat2	Character
  hi link sgmlISOnum	Character
  hi link sgmlISOpub	Character
  hi link sgmlISOtech	Character
endif

let b:current_syntax = "docbook"

" vim: ts=8 sts=8 sw=8 noet: