" Vim syntax file
" Language: calendar(1) input file
" Previous Maintainer: Nikolai Weibull <now@bitwi.se>
" Latest Revision: 2006-04-19
if exists("b:current_syntax")
finish
endif
let s:cpo_save = &cpo
set cpo&vim
syn keyword calendarTodo contained TODO FIXME XXX NOTE
syn region calendarComment start='/\*' end='\*/'
\ contains=calendarTodo,@Spell
syn region calendarCppString start=+L\="+ skip=+\\\\\|\\"\|\\$+ excludenl
\ end=+"+ end='$' contains=calendarSpecial
syn match calendarSpecial display contained '\\\%(x\x\+\|\o\{1,3}\|.\|$\)'
syn match calendarSpecial display contained "\\\(u\x\{4}\|U\x\{8}\)"
syn region calendarPreCondit start='^\s*#\s*\%(if\|ifdef\|ifndef\|elif\)\>'
\ skip='\\$' end='$'
\ contains=calendarComment,calendarCppString
syn match calendarPreCondit display '^\s*#\s*\%(else\|endif\)\>'
syn region calendarCppOut start='^\s*#\s*if\s\+0\+' end='.\@=\|$'
\ contains=calendarCppOut2
syn region calendarCppOut2 contained start='0'
\ end='^\s*#\s*\%(endif\|else\|elif\)\>'
\ contains=calendarSpaceError,calendarCppSkip
syn region calendarCppSkip contained
\ start='^\s*#\s*\%(if\|ifdef\|ifndef\)\>'
\ skip='\\$' end='^\s*#\s*endif\>'
\ contains=calendarSpaceError,calendarCppSkip
syn region calendarIncluded display contained start=+"+ skip=+\\\\\|\\"+
\ end=+"+
syn match calendarIncluded display contained '<[^>]*>'
syn match calendarInclude display '^\s*#\s*include\>\s*["<]'
\ contains=calendarIncluded
syn cluster calendarPreProcGroup contains=calendarPreCondit,calendarIncluded,
\ calendarInclude,calendarDefine,
\ calendarCppOut,calendarCppOut2,
\ calendarCppSkip,calendarString,
\ calendarSpecial,calendarTodo
syn region calendarDefine start='^\s*#\s*\%(define\|undef\)\>'
\ skip='\\$' end='$'
\ contains=ALLBUT,@calendarPreProcGroup
syn region calendarPreProc start='^\s*#\s*\%(pragma\|line\|warning\|warn\|error\)\>'
\ skip='\\$' end='$' keepend
\ contains=ALLBUT,@calendarPreProcGroup
syn keyword calendarKeyword CHARSET BODUN LANG
syn case ignore
syn keyword calendarKeyword Easter Pashka
syn case match
syn case ignore
syn match calendarNumber display '\<\d\+\>'
syn keyword calendarMonth Jan[uary] Feb[ruary] Mar[ch] Apr[il] May
\ Jun[e] Jul[y] Aug[ust] Sep[tember]
\ Oct[ober] Nov[ember] Dec[ember]
syn match calendarMonth display '\<\%(Jan\|Feb\|Mar\|Apr\|May\|Jun\|Jul\|Aug\|Sep\|Oct\|Nov\|Dec\)\.'
syn keyword calendarWeekday Mon[day] Tue[sday] Wed[nesday] Thu[rsday]
syn keyword calendarWeekday Fri[day] Sat[urday] Sun[day]
syn match calendarWeekday display '\<\%(Mon\|Tue\|Wed\|Thu\|Fri\|Sat\|Sun\)\.'
\ nextgroup=calendarWeekdayMod
syn match calendarWeekdayMod display '[+-]\d\+\>'
syn case match
syn match calendarTime display '\<\%([01]\=\d\|2[0-3]\):[0-5]\d\%(:[0-5]\d\)\='
syn match calendarTime display '\<\%(0\=[1-9]\|1[0-2]\):[0-5]\d\%(:[0-5]\d\)\=\s*[AaPp][Mm]'
syn match calendarVariable '\*'
if exists("c_minlines")
let b:c_minlines = c_minlines
else
if !exists("c_no_if0")
let b:c_minlines = 50 " #if 0 constructs can be long
else
let b:c_minlines = 15 " mostly for () constructs
endif
endif
exec "syn sync ccomment calendarComment minlines=" . b:c_minlines
hi def link calendarTodo Todo
hi def link calendarComment Comment
hi def link calendarCppString String
hi def link calendarSpecial SpecialChar
hi def link calendarPreCondit PreCondit
hi def link calendarCppOut Comment
hi def link calendarCppOut2 calendarCppOut
hi def link calendarCppSkip calendarCppOut
hi def link calendarIncluded String
hi def link calendarInclude Include
hi def link calendarDefine Macro
hi def link calendarPreProc PreProc
hi def link calendarKeyword Keyword
hi def link calendarNumber Number
hi def link calendarMonth String
hi def link calendarWeekday String
hi def link calendarWeekdayMod Special
hi def link calendarTime Number
hi def link calendarVariable Identifier
let b:current_syntax = "calendar"
let &cpo = s:cpo_save
unlet s:cpo_save
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