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Edit File: basic.vim
" Vim syntax file " Language: BASIC " Maintainer: Doug Kearns <dougkearns@gmail.com> " Previous Maintainer: Allan Kelly <allan@fruitloaf.co.uk> " Contributors: Thilo Six " Last Change: 2015 Jan 10 " First version based on Micro$soft QBASIC circa 1989, as documented in " 'Learn BASIC Now' by Halvorson&Rygmyr. Microsoft Press 1989. " This syntax file not a complete implementation yet. Send suggestions to the " maintainer. " Prelude {{{1 if exists("b:current_syntax") finish endif let s:cpo_save = &cpo set cpo&vim " Keywords {{{1 syn keyword basicStatement BEEP beep Beep BLOAD bload Bload BSAVE bsave Bsave syn keyword basicStatement CALL call Call ABSOLUTE absolute Absolute syn keyword basicStatement CHAIN chain Chain CHDIR chdir Chdir syn keyword basicStatement CIRCLE circle Circle CLEAR clear Clear syn keyword basicStatement CLOSE close Close CLS cls Cls COLOR color Color syn keyword basicStatement COM com Com COMMON common Common syn keyword basicStatement CONST const Const DATA data Data syn keyword basicStatement DECLARE declare Declare DEF def Def syn keyword basicStatement DEFDBL defdbl Defdbl DEFINT defint Defint syn keyword basicStatement DEFLNG deflng Deflng DEFSNG defsng Defsng syn keyword basicStatement DEFSTR defstr Defstr DIM dim Dim syn keyword basicStatement DO do Do LOOP loop Loop syn keyword basicStatement DRAW draw Draw END end End syn keyword basicStatement ENVIRON environ Environ ERASE erase Erase syn keyword basicStatement ERROR error Error EXIT exit Exit syn keyword basicStatement FIELD field Field FILES files Files syn keyword basicStatement FOR for For NEXT next Next syn keyword basicStatement FUNCTION function Function GET get Get syn keyword basicStatement GOSUB gosub Gosub GOTO goto Goto syn keyword basicStatement IF if If THEN then Then ELSE else Else syn keyword basicStatement INPUT input Input INPUT# input# Input# syn keyword basicStatement IOCTL ioctl Ioctl KEY key Key syn keyword basicStatement KILL kill Kill LET let Let syn keyword basicStatement LINE line Line LOCATE locate Locate syn keyword basicStatement LOCK lock Lock UNLOCK unlock Unlock syn keyword basicStatement LPRINT lprint Lprint USING using Using syn keyword basicStatement LSET lset Lset MKDIR mkdir Mkdir syn keyword basicStatement NAME name Name ON on On syn keyword basicStatement ERROR error Error OPEN open Open syn keyword basicStatement OPTION option Option BASE base Base syn keyword basicStatement OUT out Out PAINT paint Paint syn keyword basicStatement PALETTE palette Palette PCOPY pcopy Pcopy syn keyword basicStatement PEN pen Pen PLAY play Play syn keyword basicStatement PMAP pmap Pmap POKE poke Poke syn keyword basicStatement PRESET preset Preset PRINT print Print syn keyword basicStatement PRINT# print# Print# USING using Using syn keyword basicStatement PSET pset Pset PUT put Put syn keyword basicStatement RANDOMIZE randomize Randomize READ read Read syn keyword basicStatement REDIM redim Redim RESET reset Reset syn keyword basicStatement RESTORE restore Restore RESUME resume Resume syn keyword basicStatement RETURN return Return RMDIR rmdir Rmdir syn keyword basicStatement RSET rset Rset RUN run Run syn keyword basicStatement SEEK seek Seek SELECT select Select syn keyword basicStatement CASE case Case SHARED shared Shared syn keyword basicStatement SHELL shell Shell SLEEP sleep Sleep syn keyword basicStatement SOUND sound Sound STATIC static Static syn keyword basicStatement STOP stop Stop STRIG strig Strig syn keyword basicStatement SUB sub Sub SWAP swap Swap syn keyword basicStatement SYSTEM system System TIMER timer Timer syn keyword basicStatement TROFF troff Troff TRON tron Tron syn keyword basicStatement TYPE type Type UNLOCK unlock Unlock syn keyword basicStatement VIEW view View WAIT wait Wait syn keyword basicStatement WHILE while While WEND wend Wend syn keyword basicStatement WIDTH width Width WINDOW window Window syn keyword basicStatement WRITE write Write DATE$ date$ Date$ syn keyword basicStatement MID$ mid$ Mid$ TIME$ time$ Time$ syn keyword basicFunction ABS abs Abs ASC asc Asc syn keyword basicFunction ATN atn Atn CDBL cdbl Cdbl syn keyword basicFunction CINT cint Cint CLNG clng Clng syn keyword basicFunction COS cos Cos CSNG csng Csng syn keyword basicFunction CSRLIN csrlin Csrlin CVD cvd Cvd syn keyword basicFunction CVDMBF cvdmbf Cvdmbf CVI cvi Cvi syn keyword basicFunction CVL cvl Cvl CVS cvs Cvs syn keyword basicFunction CVSMBF cvsmbf Cvsmbf EOF eof Eof syn keyword basicFunction ERDEV erdev Erdev ERL erl Erl syn keyword basicFunction ERR err Err EXP exp Exp syn keyword basicFunction FILEATTR fileattr Fileattr FIX fix Fix syn keyword basicFunction FRE fre Fre FREEFILE freefile Freefile syn keyword basicFunction INP inp Inp INSTR instr Instr syn keyword basicFunction INT int Int LBOUND lbound Lbound syn keyword basicFunction LEN len Len LOC loc Loc syn keyword basicFunction LOF lof Lof LOG log Log syn keyword basicFunction LPOS lpos Lpos PEEK peek Peek syn keyword basicFunction PEN pen Pen POINT point Point syn keyword basicFunction POS pos Pos RND rnd Rnd syn keyword basicFunction SADD sadd Sadd SCREEN screen Screen syn keyword basicFunction SEEK seek Seek SETMEM setmem Setmem syn keyword basicFunction SGN sgn Sgn SIN sin Sin syn keyword basicFunction SPC spc Spc SQR sqr Sqr syn keyword basicFunction STICK stick Stick STRIG strig Strig syn keyword basicFunction TAB tab Tab TAN tan Tan syn keyword basicFunction UBOUND ubound Ubound VAL val Val syn keyword basicFunction VALPTR valptr Valptr VALSEG valseg Valseg syn keyword basicFunction VARPTR varptr Varptr VARSEG varseg Varseg syn keyword basicFunction CHR$ Chr$ chr$ COMMAND$ command$ Command$ syn keyword basicFunction DATE$ date$ Date$ ENVIRON$ environ$ Environ$ syn keyword basicFunction ERDEV$ erdev$ Erdev$ HEX$ hex$ Hex$ syn keyword basicFunction INKEY$ inkey$ Inkey$ INPUT$ input$ Input$ syn keyword basicFunction IOCTL$ ioctl$ Ioctl$ LCASES$ lcases$ Lcases$ syn keyword basicFunction LAFT$ laft$ Laft$ LTRIM$ ltrim$ Ltrim$ syn keyword basicFunction MID$ mid$ Mid$ MKDMBF$ mkdmbf$ Mkdmbf$ syn keyword basicFunction MKD$ mkd$ Mkd$ MKI$ mki$ Mki$ syn keyword basicFunction MKL$ mkl$ Mkl$ MKSMBF$ mksmbf$ Mksmbf$ syn keyword basicFunction MKS$ mks$ Mks$ OCT$ oct$ Oct$ syn keyword basicFunction RIGHT$ right$ Right$ RTRIM$ rtrim$ Rtrim$ syn keyword basicFunction SPACE$ space$ Space$ STR$ str$ Str$ syn keyword basicFunction STRING$ string$ String$ TIME$ time$ Time$ syn keyword basicFunction UCASE$ ucase$ Ucase$ VARPTR$ varptr$ Varptr$ " Numbers {{{1 " Integer number, or floating point number without a dot. syn match basicNumber "\<\d\+\>" " Floating point number, with dot syn match basicNumber "\<\d\+\.\d*\>" " Floating point number, starting with a dot syn match basicNumber "\.\d\+\>" " String and Character constants {{{1 syn match basicSpecial "\\\d\d\d\|\\." contained syn region basicString start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=basicSpecial " Line numbers {{{1 syn region basicLineNumber start="^\d" end="\s" " Data-type suffixes {{{1 syn match basicTypeSpecifier "[a-zA-Z0-9][$%&!#]"ms=s+1 " Used with OPEN statement syn match basicFilenumber "#\d\+" " Mathematical operators {{{1 " syn match basicMathsOperator "[<>+\*^/\\=-]" syn match basicMathsOperator "-\|=\|[:<>+\*^/\\]\|AND\|OR" " Comments {{{1 syn keyword basicTodo TODO FIXME XXX NOTE contained syn region basicComment start="^\s*\zsREM\>" start="\%(:\s*\)\@<=REM\>" end="$" contains=basicTodo syn region basicComment start="'" end="$" contains=basicTodo "syn sync ccomment basicComment " Default Highlighting {{{1 hi def link basicLabel Label hi def link basicConditional Conditional hi def link basicRepeat Repeat hi def link basicLineNumber Comment hi def link basicNumber Number hi def link basicError Error hi def link basicStatement Statement hi def link basicString String hi def link basicComment Comment hi def link basicSpecial Special hi def link basicTodo Todo hi def link basicFunction Identifier hi def link basicTypeSpecifier Type hi def link basicFilenumber basicTypeSpecifier "hi basicMathsOperator term=bold cterm=bold gui=bold " Postscript {{{1 let b:current_syntax = "basic" let &cpo = s:cpo_save unlet s:cpo_save " vim: nowrap sw=2 sts=2 ts=8 noet fdm=marker: