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-rw-r--r--uvim/runtime/syntax/dot.vim121
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diff --git a/uvim/runtime/syntax/dot.vim b/uvim/runtime/syntax/dot.vim
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-" Language: Dot
-" Filenames: *.dot
-" Maintainer: Markus Mottl <markus.mottl@gmail.com>
-" URL: http://www.ocaml.info/vim/syntax/dot.vim
-" Last Change: 2021 Mar 24 - better attr + escape string matching, new keywords (Farbod Salamat-Zadeh)
-" 2011 May 17 - improved identifier matching + two new keywords
-" 2001 May 04 - initial version
-
-" For version 5.x: Clear all syntax items
-" For version 6.x: Quit when a syntax file was already loaded
-if version < 600
- syntax clear
-elseif exists("b:current_syntax")
- finish
-endif
-
-let s:keepcpo = &cpo
-set cpo&vim
-
-" Errors
-syn match dotParErr ")"
-syn match dotBrackErr "]"
-syn match dotBraceErr "}"
-
-" Enclosing delimiters
-syn region dotEncl transparent matchgroup=dotParEncl start="(" matchgroup=dotParEncl end=")" contains=ALLBUT,dotParErr
-syn region dotEncl transparent matchgroup=dotBrackEncl start="\[" matchgroup=dotBrackEncl end="\]" contains=ALLBUT,dotBrackErr
-syn region dotEncl transparent matchgroup=dotBraceEncl start="{" matchgroup=dotBraceEncl end="}" contains=ALLBUT,dotBraceErr
-
-" Comments
-syn region dotComment start="//" end="$" contains=dotComment,dotTodo
-syn region dotComment start="/\*" end="\*/" contains=dotComment,dotTodo
-syn keyword dotTodo contained TODO FIXME XXX
-
-" Strings
-syn region dotString start=+"+ skip=+\\\\\|\\"+ end=+"+
-
-" Escape strings
-syn match dotEscString /\v\\(N|G|E|T|H|L)/ containedin=dotString
-syn match dotEscString /\v\\(n|l|r)/ containedin=dotString
-
-" General keywords
-syn keyword dotKeyword graph digraph subgraph node edge strict
-
-" Node, edge and graph attributes
-syn keyword dotType _background area arrowhead arrowsize arrowtail bb bgcolor
- \ center charset class clusterrank color colorscheme comment compound
- \ concentrate constraint Damping decorate defaultdist dim dimen dir
- \ diredgeconstraints distortion dpi edgehref edgetarget edgetooltip
- \ edgeURL epsilon esep fillcolor fixedsize fontcolor fontname fontnames
- \ fontpath fontsize forcelabels gradientangle group head_lp headclip
- \ headhref headlabel headport headtarget headtooltip headURL height href
- \ id image imagepath imagepos imagescale inputscale K label label_scheme
- \ labelangle labeldistance labelfloat labelfontcolor labelfontname
- \ labelfontsize labelhref labeljust labelloc labeltarget labeltooltip
- \ labelURL landscape layer layerlistsep layers layerselect layersep
- \ layout len levels levelsgap lhead lheight lp ltail lwidth margin
- \ maxiter mclimit mindist minlen mode model mosek newrank nodesep
- \ nojustify normalize notranslate nslimit nslimit1 ordering orientation
- \ outputorder overlap overlap_scaling overlap_shrink pack packmode pad
- \ page pagedir pencolor penwidth peripheries pin pos quadtree quantum
- \ rank rankdir ranksep ratio rects regular remincross repulsiveforce
- \ resolution root rotate rotation samehead sametail samplepoints scale
- \ searchsize sep shape shapefile showboxes sides size skew smoothing
- \ sortv splines start style stylesheet tail_lp tailclip tailhref
- \ taillabel tailport tailtarget tailtooltip tailURL target tooltip
- \ truecolor URL vertices viewport voro_margin weight width xdotversion
- \ xlabel xlp z
-
-" Special chars
-syn match dotKeyChar "="
-syn match dotKeyChar ";"
-syn match dotKeyChar "->"
-syn match dotKeyChar "--"
-
-" Identifier
-syn match dotIdentifier /\<\w\+\(:\w\+\)\?\>/
-
-" Synchronization
-syn sync minlines=50
-syn sync maxlines=500
-
-" Define the default 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_dot_syntax_inits")
- if version < 508
- let did_dot_syntax_inits = 1
- command -nargs=+ HiLink hi link <args>
- else
- command -nargs=+ HiLink hi def link <args>
- endif
-
- HiLink dotParErr Error
- HiLink dotBraceErr Error
- HiLink dotBrackErr Error
-
- HiLink dotComment Comment
- HiLink dotTodo Todo
-
- HiLink dotParEncl Keyword
- HiLink dotBrackEncl Keyword
- HiLink dotBraceEncl Keyword
-
- HiLink dotKeyword Keyword
- HiLink dotType Type
- HiLink dotKeyChar Keyword
-
- HiLink dotString String
- HiLink dotEscString Keyword
- HiLink dotIdentifier Identifier
-
- delcommand HiLink
-endif
-
-let b:current_syntax = "dot"
-
-let &cpo = s:keepcpo
-unlet s:keepcpo
-
-" vim: ts=8