mirror of
https://github.com/neovim/neovim.git
synced 2024-12-25 13:45:15 -07:00
122 lines
4.4 KiB
VimL
122 lines
4.4 KiB
VimL
" 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
|