" Vim syntax file
" Language: Remind
" Maintainer: Davide Alberani <[email protected]>
" Last Change: 18 Sep 2009
" Version: 0.5
" URL: http://erlug.linux.it/~da/vim/syntax/remind.vim
"
" remind is a sophisticated reminder service
" you can download remind from:
" http://www.roaringpenguin.com/penguin/open_source_remind.php

if version < 600
syntax clear
elseif exists("b:current_syntax")
finish
endif

" shut case off.
syn case ignore

syn keyword remindCommands REM OMIT SET FSET UNSET
syn keyword remindExpiry UNTIL FROM SCANFROM SCAN WARN SCHED
syn keyword remindTag PRIORITY TAG
syn keyword remindTimed AT DURATION
syn keyword remindMove ONCE SKIP BEFORE AFTER
syn keyword remindSpecial INCLUDE INC BANNER PUSH-OMIT-CONTEXT PUSH CLEAR-OMIT-CONTEXT CLEAR POP-OMIT-CONTEXT POP COLOR
syn keyword remindRun MSG MSF RUN CAL SATISFY SPECIAL PS PSFILE SHADE MOON
syn keyword remindConditional IF ELSE ENDIF IFTRIG
syn keyword remindDebug DEBUG DUMPVARS DUMP ERRMSG FLUSH PRESERVE
syn match remindComment "#.*$"
syn region remindString start=+'+ end=+'+ skip=+\\\\\|\\'+ oneline
syn region remindString start=+"+ end=+"+ skip=+\\\\\|\\"+ oneline
syn match remindVar "\$[_a-zA-Z][_a-zA-Z0-9]*"
syn match remindSubst "%[^ ]"
syn match remindAdvanceNumber "\(\*\|+\|-\|++\|--\)[0-9]\+"
" XXX: use different separators for dates and times?
syn match remindDateSeparators "[/:@\.-]" contained
syn match remindTimes "[0-9]\{1,2}[:\.][0-9]\{1,2}" contains=remindDateSeparators
" XXX: why not match only valid dates? Ok, checking for 'Feb the 30' would
" be impossible, but at least check for valid months and times.
syn match remindDates "'[0-9]\{4}[/-][0-9]\{1,2}[/-][0-9]\{1,2}\(@[0-9]\{1,2}[:\.][0-9]\{1,2}\)\?'" contains=remindDateSeparators
" This will match trailing whitespaces that seem to break rem2ps.
" Courtesy of Michael Dunn.
syn match remindWarning display excludenl "\S\s\+$"ms=s+1


if version >= 508 || !exists("did_remind_syn_inits")
if version < 508
let did_remind_syn_inits = 1
command -nargs=+ HiLink hi link <args>
else
command -nargs=+ HiLink hi def link <args>
endif

HiLink remindCommands Function
HiLink remindExpiry Repeat
HiLink remindTag Label
HiLink remindTimed Statement
HiLink remindMove Statement
HiLink remindSpecial Include
HiLink remindRun Function
HiLink remindConditional Conditional
HiLink remindComment Comment
HiLink remindTimes String
HiLink remindString String
HiLink remindDebug Debug
HiLink remindVar Identifier
HiLink remindSubst Constant
HiLink remindAdvanceNumber Number
HiLink remindDateSeparators Comment
HiLink remindDates String
HiLink remindWarning Error

delcommand HiLink
endif

let b:current_syntax = "remind"

" vim: ts=8 sw=2