105 lines
4.2 KiB
VimL
105 lines
4.2 KiB
VimL
" Vim syntax file
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" Language: calendar(1) file.
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" Maintainer: Nikolai Weibull <source@pcppopper.org>
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" URL: http://www.pcppopper.org/vim/syntax/pcp/calendar/
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" Latest Revision: 2004-05-06
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" arch-tag: d714127d-469d-43bd-9c79-c2a46ec54535
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if version < 600
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syntax clear
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elseif exists("b:current_syntax")
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finish
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endif
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" Todo
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syn keyword calendarTodo contained TODO FIXME XXX NOTE
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" Comments
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syn region calendarComment matchgroup=calendarComment start='/\*' end='\*/' contains=calendarTodo
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" Strings
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syn region calendarCppString start=+L\="+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end='$' contains=calendarSpecial
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syn match calendarSpecial display contained '\\\%(x\x\+\|\o\{1,3}\|.\|$\)'
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syn match calendarSpecial display contained "\\\(u\x\{4}\|U\x\{8}\)"
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" cpp(1) Preprocessor directives (adapted from syntax/c.vim)
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syn region calendarPreCondit start='^\s*#\s*\%(if\|ifdef\|ifndef\|elif\)\>' skip='\\$' end='$' contains=calendarComment,calendarCppString
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syn match calendarPreCondit display '^\s*#\s*\%(else\|endif\)\>'
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syn region calendarCppOut start='^\s*#\s*if\s\+0\+' end='.\@=\|$' contains=calendarCppOut2
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syn region calendarCppOut2 contained start='0' end='^\s*#\s*\%(endif\|else\|elif\)\>' contains=calendarSpaceError,calendarCppSkip
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syn region calendarCppSkip contained start='^\s*#\s*\%(if\|ifdef\|ifndef\)\>' skip='\\$' end='^\s*#\s*endif\>' contains=calendarSpaceError,calendarCppSkip
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syn region calendarIncluded display contained start=+"+ skip=+\\\\\|\\"+ end=+"+
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syn match calendarIncluded display contained '<[^>]*>'
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syn match calendarInclude display '^\s*#\s*include\>\s*["<]' contains=calendarIncluded
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syn cluster calendarPreProcGroup contains=calendarPreCondit,calendarIncluded,calendarInclude,calendarDefine,calendarCppOut,calendarCppOut2,calendarCppSkip,calendarString,calendarSpecial,calendarTodo
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syn region calendarDefine start='^\s*#\s*\%(define\|undef\)\>' skip='\\$' end='$' contains=ALLBUT,@calendarPreProcGroup
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syn region calendarPreProc start='^\s*#\s*\%(pragma\|line\|warning\|warn\|error\)\>' skip='\\$' end='$' keepend contains=ALLBUT,@calendarPreProcGroup
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" Keywords
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syn keyword calendarKeyword CHARSET BODUN LANG
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syn case ignore
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syn keyword calendarKeyword Easter Pashka
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syn case match
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" Dates
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syn case ignore
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syn match calendarNumber '\<\d\+\>'
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syn keyword calendarMonth Jan[uary] Feb[ruary] Mar[ch] Apr[il] May Jun[e]
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syn keyword calendarMonth Jul[y] Aug[ust] Sep[tember] Oct[ober]
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syn keyword calendarMonth Nov[ember] Dec[ember]
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syn match calendarMonth '\<\%(Jan\|Feb\|Mar\|Apr\|May\|Jun\|Jul\|Aug\|Sep\|Oct\|Nov\|Dec\)\.'
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syn keyword calendarWeekday Mon[day] Tue[sday] Wed[nesday] Thu[rsday]
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syn keyword calendarWeekday Fri[day] Sat[urday] Sun[day]
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syn match calendarWeekday '\<\%(Mon\|Tue\|Wed\|Thu\|Fri\|Sat\|Sun\)\.' nextgroup=calendarWeekdayMod
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syn match calendarWeekdayMod '[+-]\d\+\>'
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syn case match
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" Times
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syn match calendarTime '\<\%([01]\=\d\|2[0-3]\):[0-5]\d\%(:[0-5]\d\)\='
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syn match calendarTime '\<\%(0\=[1-9]\|1[0-2]\):[0-5]\d\%(:[0-5]\d\)\=\s*[AaPp][Mm]'
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" Variables
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syn match calendarVariable '\*'
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let b:c_minlines = 50 " #if 0 constructs can be long
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exec "syn sync ccomment calendarComment minlines=" . b:c_minlines
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" Define the default highlighting.
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" For version 5.7 and earlier: only when not done already
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" For version 5.8 and later: only when an item doesn't have highlighting yet
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if version >= 508 || !exists("did_calendar_syn_inits")
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if version < 508
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let did_calendar_syn_inits = 1
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command -nargs=+ HiLink hi link <args>
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else
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command -nargs=+ HiLink hi def link <args>
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endif
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HiLink calendarTodo Todo
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HiLink calendarComment Comment
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HiLink calendarCppString String
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HiLink calendarSpecial SpecialChar
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HiLink calendarPreCondit PreCondit
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HiLink calendarCppOut Comment
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HiLink calendarCppOut2 calendarCppOut
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HiLink calendarCppSkip calendarCppOut
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HiLink calendarIncluded String
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HiLink calendarInclude Include
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HiLink calendarDefine Macro
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HiLink calendarPreProc PreProc
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HiLink calendarKeyword Keyword
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HiLink calendarNumber Number
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HiLink calendarMonth String
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HiLink calendarWeekday String
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HiLink calendarWeekdayMod Special
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HiLink calendarTime Number
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HiLink calendarVariable Identifier
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delcommand HiLink
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endif
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let b:current_syntax = "calendar"
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" vim: set sts=2 sw=2:
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