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Diffstat (limited to 'runtime/syntax/texinfo.vim')
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1 files changed, 409 insertions, 0 deletions
diff --git a/runtime/syntax/texinfo.vim b/runtime/syntax/texinfo.vim new file mode 100644 index 000000000..c7d5d8ec7 --- /dev/null +++ b/runtime/syntax/texinfo.vim @@ -0,0 +1,409 @@ +" Vim syntax file +" Language: Texinfo (macro package for TeX) +" Maintainer: Sandor Kopanyi <sandor.kopanyi@mailbox.hu> +" URL: <-> +" Last Change: 2003 May 11 +" +" the file follows the Texinfo manual structure; this file is based +" on manual for Texinfo version 4.0, 28 September 1999 +" since @ can have special meanings, everything is 'match'-ed and 'region'-ed +" (including @ in 'iskeyword' option has unexpected effects) + +" Remove any old syntax stuff hanging around, if needed +if version < 600 + syn clear +elseif exists("b:current_syntax") + finish +endif + +if !exists("main_syntax") + let main_syntax = 'texinfo' +endif + +"in Texinfo can be real big things, like tables; sync for that +syn sync lines=200 + +"some general stuff +"syn match texinfoError "\S" contained TODO +syn match texinfoIdent "\k\+" contained "IDENTifier +syn match texinfoAssignment "\k\+\s*=\s*\k\+\s*$" contained "assigment statement ( var = val ) +syn match texinfoSinglePar "\k\+\s*$" contained "single parameter (used for several @-commands) +syn match texinfoIndexPar "\k\k\s*$" contained "param. used for different *index commands (+ @documentlanguage command) + + +"marking words and phrases (chap. 9 in Texinfo manual) +"(almost) everything appears as 'contained' too; is for tables (@table) + +"this chapter is at the beginning of this file to avoid overwritings + +syn match texinfoSpecialChar "@acronym" contained +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@acronym{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn match texinfoSpecialChar "@b" contained +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@b{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn match texinfoSpecialChar "@cite" contained +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@cite{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn match texinfoSpecialChar "@code" contained +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@code{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn match texinfoSpecialChar "@command" contained +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@command{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn match texinfoSpecialChar "@dfn" contained +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@dfn{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn match texinfoSpecialChar "@email" contained +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@email{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn match texinfoSpecialChar "@emph" contained +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@emph{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn match texinfoSpecialChar "@env" contained +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@env{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn match texinfoSpecialChar "@file" contained +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@file{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn match texinfoSpecialChar "@i" contained +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@i{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn match texinfoSpecialChar "@kbd" contained +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@kbd{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn match texinfoSpecialChar "@key" contained +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@key{" end="}" contains=texinfoSpecialChar +syn match texinfoSpecialChar "@option" contained +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@option{" end="}" contains=texinfoSpecialChar +syn match texinfoSpecialChar "@r" contained +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@r{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn match texinfoSpecialChar "@samp" contained +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@samp{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn match texinfoSpecialChar "@sc" contained +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@sc{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn match texinfoSpecialChar "@strong" contained +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@strong{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn match texinfoSpecialChar "@t" contained +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@t{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn match texinfoSpecialChar "@url" contained +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@url{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn match texinfoSpecialChar "@var" contained +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@var{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn match texinfoAtCmd "^@kbdinputstyle" nextgroup=texinfoSinglePar skipwhite + + +"overview of Texinfo (chap. 1 in Texinfo manual) +syn match texinfoComment "@c .*" +syn match texinfoComment "@c$" +syn match texinfoComment "@comment .*" +syn region texinfoMltlnAtCmd matchgroup=texinfoComment start="^@ignore\s*$" end="^@end ignore\s*$" contains=ALL + + +"beginning a Texinfo file (chap. 3 in Texinfo manual) +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="@center " skip="\\$" end="$" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd oneline +syn region texinfoMltlnDMAtCmd matchgroup=texinfoAtCmd start="^@detailmenu\s*$" end="^@end detailmenu\s*$" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@setfilename " skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@settitle " skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@shorttitlepage " skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@title " skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@titlefont{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@titlepage\s*$" end="^@end titlepage\s*$" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd,texinfoMltlnDMAtCmd,texinfoAtCmd,texinfoPrmAtCmd,texinfoMltlnAtCmd +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@vskip " skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn match texinfoAtCmd "^@exampleindent" nextgroup=texinfoSinglePar skipwhite +syn match texinfoAtCmd "^@headings" nextgroup=texinfoSinglePar skipwhite +syn match texinfoAtCmd "^\\input" nextgroup=texinfoSinglePar skipwhite +syn match texinfoAtCmd "^@paragraphindent" nextgroup=texinfoSinglePar skipwhite +syn match texinfoAtCmd "^@setchapternewpage" nextgroup=texinfoSinglePar skipwhite + + +"ending a Texinfo file (chap. 4 in Texinfo manual) +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="@author " skip="\\$" end="$" contains=texinfoSpecialChar oneline +"all below @bye should be comment TODO +syn match texinfoAtCmd "^@bye\s*$" +syn match texinfoAtCmd "^@contents\s*$" +syn match texinfoAtCmd "^@printindex" nextgroup=texinfoIndexPar skipwhite +syn match texinfoAtCmd "^@setcontentsaftertitlepage\s*$" +syn match texinfoAtCmd "^@setshortcontentsaftertitlepage\s*$" +syn match texinfoAtCmd "^@shortcontents\s*$" +syn match texinfoAtCmd "^@summarycontents\s*$" + + +"chapter structuring (chap. 5 in Texinfo manual) +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@appendix" skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@appendixsec" skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@appendixsection" skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@appendixsubsec" skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@appendixsubsubsec" skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@centerchap" skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@chapheading" skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@chapter" skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@heading" skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@majorheading" skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@section" skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@subheading " skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@subsection" skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@subsubheading" skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@subsubsection" skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@subtitle" skip="\\$" end="$" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@unnumbered" skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@unnumberedsec" skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@unnumberedsubsec" skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@unnumberedsubsubsec" skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn match texinfoAtCmd "^@lowersections\s*$" +syn match texinfoAtCmd "^@raisesections\s*$" + + +"nodes (chap. 6 in Texinfo manual) +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@anchor{" end="}" +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@top" skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@node" skip="\\$" end="$" contains=texinfoSpecialChar oneline + + +"menus (chap. 7 in Texinfo manual) +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@menu\s*$" end="^@end menu\s*$" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd,texinfoMltlnDMAtCmd + + +"cross references (chap. 8 in Texinfo manual) +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@inforef{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@pxref{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@ref{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@uref{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@xref{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd + + +"marking words and phrases (chap. 9 in Texinfo manual) +"(almost) everything appears as 'contained' too; is for tables (@table) + +"this chapter is at the beginning of this file to avoid overwritings + + +"quotations and examples (chap. 10 in Texinfo manual) +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@cartouche\s*$" end="^@end cartouche\s*$" contains=ALL +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@display\s*$" end="^@end display\s*$" contains=ALL +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@example\s*$" end="^@end example\s*$" contains=ALL +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@flushleft\s*$" end="^@end flushleft\s*$" contains=ALL +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@flushright\s*$" end="^@end flushright\s*$" contains=ALL +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@format\s*$" end="^@end format\s*$" contains=ALL +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@lisp\s*$" end="^@end lisp\s*$" contains=ALL +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@quotation\s*$" end="^@end quotation\s*$" contains=ALL +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@smalldisplay\s*$" end="^@end smalldisplay\s*$" contains=ALL +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@smallexample\s*$" end="^@end smallexample\s*$" contains=ALL +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@smallformat\s*$" end="^@end smallformat\s*$" contains=ALL +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@smalllisp\s*$" end="^@end smalllisp\s*$" contains=ALL +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@exdent" skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn match texinfoAtCmd "^@noindent\s*$" +syn match texinfoAtCmd "^@smallbook\s*$" + + +"lists and tables (chap. 11 in Texinfo manual) +syn match texinfoAtCmd "@asis" contained +syn match texinfoAtCmd "@columnfractions" contained +syn match texinfoAtCmd "@item" contained +syn match texinfoAtCmd "@itemx" contained +syn match texinfoAtCmd "@tab" contained +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@enumerate" end="^@end enumerate\s*$" contains=ALL +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@ftable" end="^@end ftable\s*$" contains=ALL +syn region texinfoMltlnNAtCmd matchgroup=texinfoAtCmd start="^@itemize" end="^@end itemize\s*$" contains=ALL +syn region texinfoMltlnNAtCmd matchgroup=texinfoAtCmd start="^@multitable" end="^@end multitable\s*$" contains=ALL +syn region texinfoMltlnNAtCmd matchgroup=texinfoAtCmd start="^@table" end="^@end table\s*$" contains=ALL +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@vtable" end="^@end vtable\s*$" contains=ALL + + +"indices (chap. 12 in Texinfo manual) +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@\(c\|f\|k\|p\|t\|v\)index" skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@..index" skip="\\$" end="$" contains=texinfoSpecialChar oneline +"@defcodeindex and @defindex is defined after chap. 15's @def* commands (otherwise those ones will overwrite these ones) +syn match texinfoSIPar "\k\k\s*\k\k\s*$" contained +syn match texinfoAtCmd "^@syncodeindex" nextgroup=texinfoSIPar skipwhite +syn match texinfoAtCmd "^@synindex" nextgroup=texinfoSIPar skipwhite + +"special insertions (chap. 13 in Texinfo manual) +syn match texinfoSpecialChar "@\(!\|?\|@\|\s\)" +syn match texinfoSpecialChar "@{" +syn match texinfoSpecialChar "@}" +"accents +syn match texinfoSpecialChar "@=." +syn match texinfoSpecialChar "@\('\|\"\|\^\|`\)[aeiouyAEIOUY]" +syn match texinfoSpecialChar "@\~[aeinouyAEINOUY]" +syn match texinfoSpecialChar "@dotaccent{.}" +syn match texinfoSpecialChar "@H{.}" +syn match texinfoSpecialChar "@,{[cC]}" +syn match texinfoSpecialChar "@AA{}" +syn match texinfoSpecialChar "@aa{}" +syn match texinfoSpecialChar "@L{}" +syn match texinfoSpecialChar "@l{}" +syn match texinfoSpecialChar "@O{}" +syn match texinfoSpecialChar "@o{}" +syn match texinfoSpecialChar "@ringaccent{.}" +syn match texinfoSpecialChar "@tieaccent{..}" +syn match texinfoSpecialChar "@u{.}" +syn match texinfoSpecialChar "@ubaraccent{.}" +syn match texinfoSpecialChar "@udotaccent{.}" +syn match texinfoSpecialChar "@v{.}" +"ligatures +syn match texinfoSpecialChar "@AE{}" +syn match texinfoSpecialChar "@ae{}" +syn match texinfoSpecialChar "@copyright{}" +syn match texinfoSpecialChar "@bullet" contained "for tables and lists +syn match texinfoSpecialChar "@bullet{}" +syn match texinfoSpecialChar "@dotless{i}" +syn match texinfoSpecialChar "@dotless{j}" +syn match texinfoSpecialChar "@dots{}" +syn match texinfoSpecialChar "@enddots{}" +syn match texinfoSpecialChar "@equiv" contained "for tables and lists +syn match texinfoSpecialChar "@equiv{}" +syn match texinfoSpecialChar "@error{}" +syn match texinfoSpecialChar "@exclamdown{}" +syn match texinfoSpecialChar "@expansion{}" +syn match texinfoSpecialChar "@minus" contained "for tables and lists +syn match texinfoSpecialChar "@minus{}" +syn match texinfoSpecialChar "@OE{}" +syn match texinfoSpecialChar "@oe{}" +syn match texinfoSpecialChar "@point" contained "for tables and lists +syn match texinfoSpecialChar "@point{}" +syn match texinfoSpecialChar "@pounds{}" +syn match texinfoSpecialChar "@print{}" +syn match texinfoSpecialChar "@questiondown{}" +syn match texinfoSpecialChar "@result" contained "for tables and lists +syn match texinfoSpecialChar "@result{}" +syn match texinfoSpecialChar "@ss{}" +syn match texinfoSpecialChar "@TeX{}" +"other +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@dmn{" end="}" +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@footnote{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@image{" end="}" +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@math{" end="}" +syn match texinfoAtCmd "@footnotestyle" nextgroup=texinfoSinglePar skipwhite + + +"making and preventing breaks (chap. 14 in Texinfo manual) +syn match texinfoSpecialChar "@\(\*\|-\|\.\)" +syn match texinfoAtCmd "^@need" nextgroup=texinfoSinglePar skipwhite +syn match texinfoAtCmd "^@page\s*$" +syn match texinfoAtCmd "^@sp" nextgroup=texinfoSinglePar skipwhite +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@group\s*$" end="^@end group\s*$" contains=ALL +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@hyphenation{" end="}" +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@w{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd + + +"definition commands (chap. 15 in Texinfo manual) +syn match texinfoMltlnAtCmdFLine "^@def\k\+" contained +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@def\k\+" end="^@end def\k\+$" contains=ALL + +"next 2 commands are from chap. 12; must be defined after @def* commands above to overwrite them +syn match texinfoAtCmd "@defcodeindex" nextgroup=texinfoIndexPar skipwhite +syn match texinfoAtCmd "@defindex" nextgroup=texinfoIndexPar skipwhite + + +"conditionally visible text (chap. 16 in Texinfo manual) +syn match texinfoAtCmd "^@clear" nextgroup=texinfoSinglePar skipwhite +syn region texinfoMltln2AtCmd matchgroup=texinfoAtCmd start="^@html\s*$" end="^@end html\s*$" +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@ifclear" end="^@end ifclear\s*$" contains=ALL +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@ifhtml" end="^@end ifhtml\s*$" contains=ALL +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@ifinfo" end="^@end ifinfo\s*$" contains=ALL +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@ifnothtml" end="^@end ifnothtml\s*$" contains=ALL +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@ifnotinfo" end="^@end ifnotinfo\s*$" contains=ALL +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@ifnottex" end="^@end ifnottex\s*$" contains=ALL +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@ifset" end="^@end ifset\s*$" contains=ALL +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@iftex" end="^@end iftex\s*$" contains=ALL +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@set " skip="\\$" end="$" contains=texinfoSpecialChar oneline +syn region texinfoTexCmd start="\$\$" end="\$\$" contained +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@tex" end="^@end tex\s*$" contains=texinfoTexCmd +syn region texinfoBrcPrmAtCmd matchgroup=texinfoAtCmd start="@value{" end="}" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd + + +"internationalization (chap. 17 in Texinfo manual) +syn match texinfoAtCmd "@documentencoding" nextgroup=texinfoSinglePar skipwhite +syn match texinfoAtCmd "@documentlanguage" nextgroup=texinfoIndexPar skipwhite + + +"defining new texinfo commands (chap. 18 in Texinfo manual) +syn match texinfoAtCmd "@alias" nextgroup=texinfoAssignment skipwhite +syn match texinfoDIEPar "\S*\s*,\s*\S*\s*,\s*\S*\s*$" contained +syn match texinfoAtCmd "@definfoenclose" nextgroup=texinfoDIEPar skipwhite +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@macro" end="^@end macro\s*$" contains=ALL + + +"formatting hardcopy (chap. 19 in Texinfo manual) +syn match texinfoAtCmd "^@afourlatex\s*$" +syn match texinfoAtCmd "^@afourpaper\s*$" +syn match texinfoAtCmd "^@afourwide\s*$" +syn match texinfoAtCmd "^@finalout\s*$" +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@pagesizes" end="$" oneline + + +"creating and installing Info Files (chap. 20 in Texinfo manual) +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@dircategory" skip="\\$" end="$" oneline +syn region texinfoMltlnAtCmd matchgroup=texinfoAtCmd start="^@direntry\s*$" end="^@end direntry\s*$" contains=texinfoSpecialChar +syn match texinfoAtCmd "^@novalidate\s*$" + + +"include files (appendix E in Texinfo manual) +syn match texinfoAtCmd "^@include" nextgroup=texinfoSinglePar skipwhite + + +"page headings (appendix F in Texinfo manual) +syn match texinfoHFSpecialChar "@|" contained +syn match texinfoThisAtCmd "@thischapter" contained +syn match texinfoThisAtCmd "@thischaptername" contained +syn match texinfoThisAtCmd "@thisfile" contained +syn match texinfoThisAtCmd "@thispage" contained +syn match texinfoThisAtCmd "@thistitle" contained +syn match texinfoThisAtCmd "@today{}" contained +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@evenfooting" skip="\\$" end="$" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd,texinfoThisAtCmd,texinfoHFSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@evenheading" skip="\\$" end="$" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd,texinfoThisAtCmd,texinfoHFSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@everyfooting" skip="\\$" end="$" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd,texinfoThisAtCmd,texinfoHFSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@everyheading" skip="\\$" end="$" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd,texinfoThisAtCmd,texinfoHFSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@oddfooting" skip="\\$" end="$" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd,texinfoThisAtCmd,texinfoHFSpecialChar oneline +syn region texinfoPrmAtCmd matchgroup=texinfoAtCmd start="^@oddheading" skip="\\$" end="$" contains=texinfoSpecialChar,texinfoBrcPrmAtCmd,texinfoThisAtCmd,texinfoHFSpecialChar oneline + + +"refilling paragraphs (appendix H in Texinfo manual) +syn match texinfoAtCmd "@refill" + + +syn cluster texinfoAll contains=ALLBUT,{texinfoThisAtCmd,texinfoHFSpecialChar} +syn cluster texinfoReducedAll contains=texinfoSpecialChar,texinfoBrcPrmAtCmd +"============================================================================== +" highlighting + +" For version 5.7 and earlier: only when not done already +" For version 5.8 and later: only when an item doesn't have highlighting yet +if version >= 508 || !exists("did_texinfo_syn_inits") + + if version < 508 + let did_texinfo_syn_inits = 1 + command -nargs=+ HiLink hi link <args> + else + command -nargs=+ HiLink hi def link <args> + endif + + HiLink texinfoSpecialChar Special + HiLink texinfoHFSpecialChar Special + + HiLink texinfoError Error + HiLink texinfoIdent Identifier + HiLink texinfoAssignment Identifier + HiLink texinfoSinglePar Identifier + HiLink texinfoIndexPar Identifier + HiLink texinfoSIPar Identifier + HiLink texinfoDIEPar Identifier + HiLink texinfoTexCmd PreProc + + + HiLink texinfoAtCmd Statement "@-command + HiLink texinfoPrmAtCmd String "@-command in one line with unknown nr. of parameters + "is String because is found as a region and is 'matchgroup'-ed + "to texinfoAtCmd + HiLink texinfoBrcPrmAtCmd String "@-command with parameter(s) in braces ({}) + "is String because is found as a region and is 'matchgroup'-ed to texinfoAtCmd + HiLink texinfoMltlnAtCmdFLine texinfoAtCmd "repeated embedded First lines in @-commands + HiLink texinfoMltlnAtCmd String "@-command in multiple lines + "is String because is found as a region and is 'matchgroup'-ed to texinfoAtCmd + HiLink texinfoMltln2AtCmd PreProc "@-command in multiple lines (same as texinfoMltlnAtCmd, just with other colors) + HiLink texinfoMltlnDMAtCmd PreProc "@-command in multiple lines (same as texinfoMltlnAtCmd, just with other colors; used for @detailmenu, which can be included in @menu) + HiLink texinfoMltlnNAtCmd Normal "@-command in multiple lines (same as texinfoMltlnAtCmd, just with other colors) + HiLink texinfoThisAtCmd Statement "@-command used in headers and footers (@this... series) + + HiLink texinfoComment Comment + + delcommand HiLink +endif + + +let b:current_syntax = "texinfo" + +if main_syntax == 'texinfo' + unlet main_syntax +endif + +" vim: ts=8 |