" Vim syntax file
" Language: CL
" (pronounced alphabetically: "Cee-El".
" CL stands for Clever Language,
" but the language is CL, not "Clever".
" CL was created by Multibase, http://www.mbase.com.au)
" Filename extensions: *.ent
" *.eni
" Maintainer: Philip Uren <philuSPAX@ieee.org> Remove SPAX spam block
" Version: 6
" Last Change: Mar 06 2013
" quit when a syntax file was already loaded
if exists("b:current_syntax")
finish
endif
setlocal iskeyword=@,48-57,_,-
syn case ignore
syn sync lines=300
"If/else/elsif/endif and while/wend mismatch errors
syn match clifError "\<wend\>"
syn match clifError "\<elsif\>"
syn match clifError "\<else\>"
syn match clifError "\<endif\>"
syn match clSpaceError "\s\+$"
" If and while regions
syn region clLoop transparent matchgroup=clWhile start="\<while\>" matchgroup=clWhile end="\<wend\>" contains=ALLBUT,clBreak,clProcedure
syn region clIf transparent matchgroup=clConditional start="\<if\>" matchgroup=clConditional end="\<endif\>" contains=ALLBUT,clBreak,clProcedure
" Make those TODO notes and debugging stand out!
syn keyword clTodo contained TODO BUG DEBUG FIX
syn match clNeedsWork contained "NEED[S]*\s\s*WORK"
syn keyword clDebug contained debug
syn match clComment "#.*$" contains=clTodo,clNeedsWork,@Spell
syn region clProcedure oneline start="^\s*[{}]" end="$"
syn match clInclude "^\s*include\s.*"
" We don't put "debug" in the clSetOptions;
" we contain it in clSet so we can make it stand out.
syn keyword clSetOptions transparent aauto abort align convert E fill fnum goback hangup justify null_exit output rauto rawprint rawdisplay repeat skip tab trim
syn match clSet "^\s*set\s.*" contains=clSetOptions,clDebug
syn match clPreProc "^\s*#P.*"
syn keyword clConditional else elsif
syn keyword clWhile continue endloop
" 'break' needs to be a region so we can sync on it above.
syn region clBreak oneline start="^\s*break" end="$"
syn match clOperator "[!;|)(:.><+*=-]"
syn match clNumber "\<\d\+\(u\=l\=\|lu\|f\)\>"
syn region clString matchgroup=clQuote start=+"+ end=+"+ skip=+\\"+ contains=@Spell
syn region clString matchgroup=clQuote start=+'+ end=+'+ skip=+\\'+ contains=@Spell
syn keyword clReserved ERROR EXIT INTERRUPT LOCKED LREPLY MODE MCOL MLINE MREPLY NULL REPLY V1 V2 V3 V4 V5 V6 V7 V8 V9 ZERO BYPASS GOING_BACK AAUTO ABORT ABORT ALIGN BIGE CONVERT FNUM GOBACK HANGUP JUSTIFY NEXIT OUTPUT RAUTO RAWDISPLAY RAWPRINT REPEAT SKIP TAB TRIM LCOUNT PCOUNT PLINES SLINES SCOLS MATCH LMATCH
syn keyword clFunction asc asize chr name random slen srandom day getarg getcgi getenv lcase scat sconv sdel skey smult srep substr sword trim ucase match
syn keyword clStatement clear clear_eol clear_eos close copy create unique with where empty define define ldefine delay_form delete escape exit_block exit_do exit_process field fork format get getfile getnext getprev goto head join maintain message no_join on_eop on_key on_exit on_delete openin openout openapp pause popenin popenout popenio print put range read redisplay refresh restart_block screen select sleep text unlock write and not or do
" Define the default highlighting.
" Only when an item doesn't have highlighting yet
hi def link clifError Error
hi def link clSpaceError Error
hi def link clWhile Repeat
hi def link clConditional Conditional
hi def link clDebug Debug
hi def link clNeedsWork Todo
hi def link clTodo Todo
hi def link clComment Comment
hi def link clProcedure Procedure
hi def link clBreak Procedure
hi def link clInclude Include
hi def link clSetOption Statement
hi def link clSet Identifier
hi def link clPreProc PreProc
hi def link clOperator Operator
hi def link clNumber Number
hi def link clString String
hi def link clQuote Delimiter
hi def link clReserved Identifier
hi def link clFunction Function
hi def link clStatement Statement
let b:current_syntax = "cl"
" vim: ts=8 sw=8
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