63 lines
2.5 KiB
VimL
63 lines
2.5 KiB
VimL
" Vim syntax file
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" Language: SysV-compatible init process control file `inittab'
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" Maintainer: Donovan Keohane <donovan.keohane@gmail.com>
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" Previous Maintainer: David Ne\v{c}as (Yeti) <yeti@physics.muni.cz>
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" Last Change: 2019-11-19
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" Setup
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" quit when a syntax file was already loaded
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if exists("b:current_syntax")
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finish
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endif
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syn case match
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" Base constructs
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syn match inittabError "[^:]\+:"me=e-1 contained
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syn match inittabError "[^:]\+$" contained
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syn match inittabComment "^[#:].*$" contains=inittabFixme
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syn match inittabComment "#.*$" contained contains=inittabFixme
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syn keyword inittabFixme FIXME TODO XXX NOT
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" Shell
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syn region inittabShString start=+"+ end=+"+ skip=+\\\\\|\\\"+ contained
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syn region inittabShString start=+'+ end=+'+ contained
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syn match inittabShOption "\s[-+][[:alnum:]]\+"ms=s+1 contained
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syn match inittabShOption "\s--[:alnum:][-[:alnum:]]*"ms=s+1 contained
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syn match inittabShCommand "\S\+" contained
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syn cluster inittabSh add=inittabShOption,inittabShString,inittabShCommand
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" Keywords
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syn keyword inittabActionName respawn wait once boot bootwait off ondemand sysinit powerwait powerfail powerokwait powerfailnow ctrlaltdel kbrequest initdefault contained
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" Line parser
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syn match inittabId "^[[:alnum:]~]\{1,4}" nextgroup=inittabColonRunLevels,inittabError
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syn match inittabColonRunLevels ":" contained nextgroup=inittabRunLevels,inittabColonAction,inittabError
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syn match inittabRunLevels "[0-6A-Ca-cSs]\+" contained nextgroup=inittabColonAction,inittabError
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syn match inittabColonAction ":" contained nextgroup=inittabAction,inittabError
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syn match inittabAction "\w\+" contained nextgroup=inittabColonProcess,inittabError contains=inittabActionName
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syn match inittabColonProcess ":" contained nextgroup=inittabProcessPlus,inittabProcess,inittabError
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syn match inittabProcessPlus "+" contained nextgroup=inittabProcess,inittabError
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syn region inittabProcess start="\S" end="$" transparent oneline contained contains=@inittabSh,inittabComment
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" Define the default highlighting
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hi def link inittabComment Comment
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hi def link inittabFixme Todo
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hi def link inittabActionName Type
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hi def link inittabError Error
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hi def link inittabId Identifier
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hi def link inittabRunLevels Special
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hi def link inittabColonProcess inittabColon
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hi def link inittabColonAction inittabColon
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hi def link inittabColonRunLevels inittabColon
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hi def link inittabColon PreProc
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hi def link inittabShString String
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hi def link inittabShOption Special
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hi def link inittabShCommand Statement
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let b:current_syntax = "inittab"
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