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" Vim syntax file
" Language: gmid(1) configuration files
" Licence: ISC
if exists("b:current_syntax")
finish
endif
" Syntax Definition: {{{1
" ==================
syn case match
setlocal iskeyword+=-
" Value Types: {{{2
" ============
syn keyword gmidBoolean on contained
syn keyword gmidBoolean off contained
syn match gmidNumber "\<\d\+\>" display
syn keyword gmidStyle common contained
syn keyword gmidStyle combined contained
syn keyword gmidStyle legacy contained
syn keyword gmidFacility daemon contained
syn keyword gmidFacility ftp contained
syn keyword gmidFacility local0 contained
syn keyword gmidFacility local1 contained
syn keyword gmidFacility local2 contained
syn keyword gmidFacility local3 contained
syn keyword gmidFacility local4 contained
syn keyword gmidFacility local5 contained
syn keyword gmidFacility local6 contained
syn keyword gmidFacility local7 contained
syn keyword gmidFacility user contained
syn region gmidQuotedString start=+"+ end=+"+ skip=+\\"+
syn region gmidQuotedString start=+'+ end=+'+ skip=+\\'+
syn match gmidVariable "\$\w\w*" display
syn match gmidMacro "@\w\w*" display
syn cluster gmidValues contains=gmidNumber,
\ gmidQuotedString,
\ gmidVariable,
\ gmidMacro,
\ gmidDeprecated
" Errors: {{{2
" ============
" TODO: write comprehensive syntax rules so it can be checked with:
" syn match gmidError '.'
syn keyword gmidDeprecated ipv6 nextgroup=gmidBoolean skipwhite
" Comments: {{{2
" =========
syn match gmidComment "\s*#.*$" display
" Global Options: {{{2
" ===============
syn keyword gmidDirective chroot
syn keyword gmidDirective include
syn keyword gmidDirective prefork nextgroup=gmidNumber skipwhite
syn keyword gmidDirective protocols
syn keyword gmidDirective user
" Logging options
syn match gmidDirective "\<log\s\+access\>" display
syn match gmidDirective "\<log\s\+style\>" display
\ nextgroup=gmidStyle skipwhite
syn match gmidDirective "\<log\s\+syslog\>" display
\ nextgroup=gmidBoolean skipwhite
syn match gmidDirective "\<log\s\+syslog\s\+facility\>" display
\ nextgroup=gmidFacility skipwhite
" Global Log Blocks: {{{3
" ==================
syn region gmidBlockLog start="log\s\+{" end="}"
\ fold transparent
\ contains=gmidDirectiveLog,
\ @gmidValues
syn keyword gmidDirectiveBlock log contained containedin=gmidBlockLog
syn keyword gmidDirectiveLog access contained
syn keyword gmidDirectiveLog style contained nextgroup=gmidStyle skipwhite
syn keyword gmidDirectiveLog syslog contained nextgroup=gmidBoolean skipwhite
syn match gmidDirectiveLog "\<syslog\s\+facility\>" display
\ contained nextgroup=gmidFacility skipwhite
" Server Blocks: {{{2
" ==============
syn region gmidBlockServer start="server\s\+.\+\s\+{" end="}"
\ fold transparent
\ contains=gmidDirectiveServer,
\ gmidDirectiveParamServer,
\ gmidDirectiveHost,
\ gmidDirectiveParamHost,
\ gmidBlockLocation,
\ gmidBlockFastcgi,
\ gmidBlockProxy,
\ @gmidValues
syn keyword gmidDirectiveBlock server contained containedin=gmidBlockServer
syn region gmidBlockLocation start="location\s\+.\+\s\+{" end="}"
\ fold transparent contained
\ contains=gmidDirectiveHost,
\ gmidDirectiveParamHost,
\ gmidBlockFastcgi,
\ @gmidValues
syn keyword gmidDirectiveBlock location contained containedin=gmidBlockLocation
syn match gmidDirectiveHost "\<auto\s\+index\>" display
\ contained nextgroup=gmidBoolean skipwhite
syn keyword gmidDirectiveHost block contained
syn keyword gmidDirectiveParamHost return contained nextgroup=gmidNumber skipwhite
syn match gmidDirectiveHost "\<default\s\+type\>" display contained
syn keyword gmidDirectiveHost index contained
syn keyword gmidDirectiveHost lang contained
syn keyword gmidDirectiveHost log contained nextgroup=gmidBoolean skipwhite
syn keyword gmidDirectiveHost ocsp contained
syn keyword gmidDirectiveHost root contained
syn match gmidDirectiveHost "\<require\s\+client\s\+ca\>" display contained
syn keyword gmidDirectiveHost strip contained nextgroup=gmidNumber skipwhite
" FastCGI options
syn match gmidDirectiveHost "\<fastcgi\s\+off\>" display contained
syn match gmidDirectiveHost "\<fastcgi\s\+socket\>" display contained
syn keyword gmidDirectiveParamHost tcp contained
syn match gmidDirectiveHost "\<fastcgi\s\+strip\>" display
\ contained nextgroup=gmidNumber skipwhite
" Options unavailable for `location`
syn keyword gmidDirectiveServer alias contained
syn keyword gmidDirectiveServer cert contained
syn keyword gmidDirectiveServer key contained
syn match gmidDirectiveServer "\<listen\s\+on\>" display contained
" Ambiguous, can be used both in `listen on` and `fastcgi socket`
syn keyword gmidDirectiveParamHost port contained nextgroup=gmidNumber skipwhite
" FastCGI Blocks: {{{3
" ===============
syn region gmidBlockFastcgi start="fastcgi\s\+{" end="}"
\ fold transparent contained
\ contains=gmidDirectiveFastcgi,
\ gmidDirectiveParamFastcgi,
\ @gmidValues
syn keyword gmidDirectiveBlock fastcgi contained containedin=gmidBlockFastcgi
syn keyword gmidDirectiveFastcgi param contained
syn keyword gmidDirectiveFastcgi socket contained
syn keyword gmidDirectiveParamFastcgi tcp contained
syn keyword gmidDirectiveParamFastcgi port contained nextgroup=gmidNumber skipwhite
syn keyword gmidDirectiveFastcgi strip contained nextgroup=gmidNumber skipwhite
" Proxy Blocks: {{{3
" =============
syn region gmidBlockProxy start="proxy\s\+\(.*\s\+\)\?{" end="}"
\ fold transparent contained
\ contains=gmidDirectiveProxy,
\ gmidDirectiveParamProxy,
\ @gmidValues
syn keyword gmidDirectiveBlock proxy contained containedin=gmidBlockProxy
syn keyword gmidDirectiveParamProxy proto contained
syn keyword gmidDirectiveParamProxy for-host contained
syn keyword gmidDirectiveProxy cert contained
syn keyword gmidDirectiveProxy key contained
syn keyword gmidDirectiveProxy protocols contained
syn keyword gmidDirectiveProxy relay-to contained
syn match gmidDirectiveProxy "\<require\s\+client\s\+ca\>" display contained
syn keyword gmidDirectiveProxy sni contained
syn keyword gmidDirectiveProxy use-tls contained nextgroup=gmidBoolean skipwhite
syn keyword gmidDirectiveProxy verifyname contained nextgroup=gmidBoolean skipwhite
" Ambiguous, can be used both in `proxy` and `relay-to`
syn keyword gmidDirectiveParamProxy port contained nextgroup=gmidNumber skipwhite
" Types Blocks: {{{2
" =============
syn region gmidBlockTypes start="types\s\+{" end="}"
\ fold transparent
\ contains=gmidDirectiveTypes,
\ @gmidValues
syn keyword gmidDirectiveBlock types contained containedin=gmidBlockTypes
syn keyword gmidDirectiveTypes include contained
" Highlighting Settings: {{{1
" ======================
" Create aliases
hi def link gmidDirectiveLog gmidDirective
hi def link gmidDirectiveTypes gmidDirective
hi def link gmidDirectiveServer gmidDirective
hi def link gmidDirectiveParamServer gmidDirectiveParam
hi def link gmidDirectiveHost gmidDirective
hi def link gmidDirectiveParamHost gmidDirectiveParam
hi def link gmidDirectiveFastcgi gmidDirective
hi def link gmidDirectiveParamFastcgi gmidDirectiveParam
hi def link gmidDirectiveProxy gmidDirective
hi def link gmidDirectiveParamProxy gmidDirectiveParam
" Map to standard types
hi def link gmidComment Comment
hi def link gmidBoolean Boolean
hi def link gmidNumber Number
hi def link gmidStyle Constant
hi def link gmidFacility Constant
hi def link gmidQuotedString String
hi def link gmidVariable Identifier
hi def link gmidMacro Macro
hi def link gmidDirective Keyword
hi def link gmidDirectiveBlock Function
hi def link gmidDirectiveParam Type
hi def link gmidDeprecated Error
let b:current_syntax = "gmid"
|
