forked from aniani/vim
73 lines
2.3 KiB
VimL
73 lines
2.3 KiB
VimL
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" Vim syntax file
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" Language: OpenVPN
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" Maintainer: ObserverOfTime <chronobserver@disroot.org>
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" Filenames: *.ovpn
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" Last Change: 2022 Oct 16
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if exists('b:current_syntax')
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finish
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endif
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let s:cpo_save = &cpoptions
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set cpoptions&vim
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" Options
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syntax match openvpnOption /^[a-z-]\+/
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\ skipwhite nextgroup=openvpnArgList
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syntax match openvpnArgList /.*$/ transparent contained
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\ contains=openvpnArgument,openvpnNumber,
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\ openvpnIPv4Address,openvpnIPv6Address,
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\ openvpnSignal,openvpnComment
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" Arguments
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syntax match openvpnArgument /[^\\"' \t]\+/
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\ contained contains=openvpnEscape
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syntax region openvpnArgument matchgroup=openvpnQuote
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\ start=/"/ skip=/\\"/ end=/"/
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\ oneline contained contains=openvpnEscape
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syntax region openvpnArgument matchgroup=openvpnQuote
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\ start=/'/ skip=/\\'/ end=/'/
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\ oneline contained
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syntax match openvpnEscape /\\[\\" \t]/ contained
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" Numbers
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syntax match openvpnNumber /\<[1-9][0-9]*\(\.[0-9]\+\)\?\>/ contained
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" Signals
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syntax match openvpnSignal /SIG\(HUP\|INT\|TERM\|USER[12]\)/ contained
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" IP addresses
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syntax match openvpnIPv4Address /\(\d\{1,3}\.\)\{3}\d\{1,3}/
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\ contained nextgroup=openvpnSlash
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syntax match openvpnIPv6Address /\([A-F0-9]\{1,4}:\)\{7}\[A-F0-9]\{1,4}/
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\ contained nextgroup=openvpnSlash
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syntax match openvpnSlash "/" contained
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\ nextgroup=openvpnIPv4Address,openvpnIPv6Address,openvpnNumber
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" Inline files
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syntax region openvpnInline matchgroup=openvpnTag
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\ start=+^<\z([a-z-]\+\)>+ end=+^</\z1>+
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" Comments
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syntax keyword openvpnTodo contained TODO FIXME NOTE XXX
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syntax match openvpnComment /^[;#].*$/ contains=openvpnTodo
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syntax match openvpnComment /\s\+\zs[;#].*$/ contains=openvpnTodo
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hi def link openvpnArgument String
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hi def link openvpnComment Comment
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hi def link openvpnEscape SpecialChar
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hi def link openvpnIPv4Address Constant
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hi def link openvpnIPv6Address Constant
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hi def link openvpnNumber Number
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hi def link openvpnOption Keyword
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hi def link openvpnQuote Quote
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hi def link openvpnSignal Special
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hi def link openvpnSlash Delimiter
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hi def link openvpnTag Tag
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hi def link openvpnTodo Todo
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let b:current_syntax = 'openvpn'
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let &cpoptions = s:cpo_save
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unlet s:cpo_save
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