From 662681694bf2e30b1f33ad235274c82a334ff742 Mon Sep 17 00:00:00 2001 From: Christian Clason Date: Sat, 2 Jul 2022 11:06:03 +0200 Subject: vim-patch:0d878b95d8f9 (#19197) Update runtime files https://github.com/vim/vim/commit/0d878b95d8f9ece2fdba81050f5caba224540f9c --- runtime/syntax/freebasic.vim | 685 ++++++++++++++++++++++++++++++++++--------- 1 file changed, 551 insertions(+), 134 deletions(-) (limited to 'runtime/syntax/freebasic.vim') diff --git a/runtime/syntax/freebasic.vim b/runtime/syntax/freebasic.vim index 68e838f393..7549d02555 100644 --- a/runtime/syntax/freebasic.vim +++ b/runtime/syntax/freebasic.vim @@ -1,14 +1,14 @@ " Vim syntax file -" Language: FreeBasic -" Maintainer: Mark Manning -" Updated: 10/9/2019 -" Version: 7.0b +" Language: FreeBASIC +" Maintainer: Doug Kearns +" Previous Maintainer: Mark Manning +" Last Change: 2022 Jun 26 " " Description: " " Based originally on the work done by Allan Kelly " Updated by Mark Manning -" Applied FreeBasic support to the already excellent support +" Applied FreeBASIC support to the already excellent support " for standard basic syntax (like QB). " " First version based on Micro$soft QBASIC circa @@ -17,215 +17,595 @@ " not a complete implementation yet. Send suggestions to " the maintainer. " +" TODO: split this into separate dialect-based files, possibly with a common base +" " Quit when a (custom) syntax file was already loaded (Taken from c.vim) " if exists("b:current_syntax") finish endif " +" Dialect detection +" +let s:lang = freebasic#GetDialect() +" +" Whitespace Errors +" +if exists("freebasic_space_errors") + if !exists("freebasic_no_trail_space_error") + syn match freebasicSpaceError display excludenl "\s\+$" + endif + if !exists("freebasic_no_tab_space_error") + syn match freebasicSpaceError display " \+\t"me=e-1 + endif +endif +" " Be sure to turn on the "case ignore" since current versions " of freebasic support both upper as well as lowercase " letters. - MEM 10/1/2006 " syn case ignore " -" This list of keywords is taken directly from the FreeBasic -" user's guide as presented by the FreeBasic online site. +" Do the Basic variables names first. This is because it +" is the most inclusive of the tests. Later on we change +" this so the identifiers are split up into the various +" types of identifiers like functions, basic commands and +" such. MEM 9/9/2006 +" +if s:lang =~# '\<\%(qb\|fblite\)\>' + syn iskeyword @,48-57,_,192-255,. + syn match freebasicIdentifier "\<\h\%(\w\|\.\)*\>" + syn match freebasicGenericFunction "\<\h\%(\w\|\.\)*\>\ze\s*(" +else + syn iskeyword @,48-57,_,192-255 + syn match freebasicIdentifier "\<\h\w*\>" + syn match freebasicGenericFunction "\<\h\w*\>\ze\s*(" +endif +" +" This list of keywords is taken directly from the FreeBASIC +" user's guide as presented by the FreeBASIC online site. " -syn keyword freebasicArrays ERASE LBOUND REDIM PRESERVE UBOUND +syn keyword freebasicArrays ERASE LBOUND PRESERVE REDIM UBOUND -syn keyword freebasicBitManipulation BIT BITRESET BITSET HIBYTE HIWORD LOBYTE LOWORD SHL SHR +" array.bi +syn keyword freebasicArrays ARRAYLEN ARRAYSIZE +if s:lang == "fb" + syn keyword freebasicArrays ArrayConstDescriptorPtr ArrayDescriptorPtr FBARRAY +endif -syn keyword freebasicCompilerSwitches DEFBYTE DEFDBL DEFINT DEFLNG DEFLNGINT DEFSHORT DEFSNG DEFSTR -syn keyword freebasicCompilerSwitches DEFUBYTE DEFUINT DEFULNGINT DEFUSHORT -syn match freebasicCompilerSwitches "\" -syn match freebasicCompilerSwitches "\" +if s:lang == "qb" + syn keyword freebasicAsm __ASM + syn match freebasicAsm "\" +else + syn keyword freebasicAsm ASM + syn match freebasicAsm "\" +endif -syn region freebasicConditional start="\son\s+" skip=".*" end="gosub" -syn region freebasicConditional start="\son\s+" skip=".*" end="goto" -syn match freebasicConditional "\" -syn keyword freebasicConditional if iif then case else elseif with +if s:lang == "qb" + syn keyword freebasicBitManipulation __BIT __BITRESET __BITSET __HIBYTE __HIWORD __LOBYTE __LOWORD +else + syn keyword freebasicBitManipulation BIT BITRESET BITSET HIBYTE HIWORD LOBYTE LOWORD +endif -syn match freebasicConsole "\" -syn keyword freebasicConsole BEEP CLS CSRLIN LOCATE PRINT POS SPC TAB VIEW WIDTH +if s:lang != "fb" + syn keyword freebasicCompilerSwitches DEFDBL DEFINT DEFLNG DEFSNG DEFSTR +endif +if s:lang == "qb" + syn keyword freebasicCompilerSwitches __DEFBYTE __DEFLONGINT __DEFSHORT __DEFUBYTE __DEFUINT __DEFULONGINT __DEFUSHORT +elseif s:lang == "fblite" || s:lang == "deprecated" + syn keyword freebasicCompilerSwitches DEFBYTE DEFLONGINT DEFSHORT DEFUBYTE DEFUINT DEFUILONGINT DEFUSHORT +endif -syn keyword freebasicDataTypes BYTE AS DIM CONST DOUBLE ENUM INTEGER LONG LONGINT SHARED SHORT STRING -syn keyword freebasicDataTypes SINGLE TYPE UBYTE UINTEGER ULONGINT UNION UNSIGNED USHORT WSTRING ZSTRING +syn match freebasicCompilerSwitches "\" +syn match freebasicCompilerSwitches "\" -syn keyword freebasicDateTime DATE DATEADD DATEDIFF DATEPART DATESERIAL DATEVALUE DAY HOUR MINUTE -syn keyword freebasicDateTime MONTH MONTHNAME NOW SECOND SETDATE SETTIME TIME TIMESERIAL TIMEVALUE -syn keyword freebasicDateTime TIMER YEAR WEEKDAY WEEKDAYNAME +syn keyword freebasicData DATA READ RESTORE -syn keyword freebasicDebug ASSERT STOP +syn keyword freebasicProgramFlow EXIT GOTO RETURN SLEEP +syn match freebasicProgramFlow "\" +if s:lang == "qb" + syn keyword freebasicProgramFlow __SLEEP +endif +if s:lang == "fblite" || s:lang == "qb" + syn keyword freebasicProgramFlow GOSUB +endif +if s:lang == "fb" || s:lang == "deprecated" + syn keyword freebasicProgramFlow SCOPE + syn match freebasicProgramFlow "\" +endif -syn keyword freebasicErrorHandling ERR ERL ERROR LOCAL RESUME -syn match freebasicErrorHandling "\" -syn match freebasicErrorHandling "\" +if s:lang == "fblite" || s:lang == "qb" + syn region freebasicConditional matchgroup=freebasicConditional start="\" end="\" transparent + syn region freebasicConditional matchgroup=freebasicConditional start="\" end="\" transparent +endif +syn keyword freebasicConditional IF THEN ELSE ELSEIF +if s:lang == "qb" + syn keyword freebasicConditional __IIF __WITH + syn match freebasicConditional "\" +else + syn keyword freebasicConditional IIF WITH + syn match freebasicConditional "\" +endif +syn match freebasicConditional "\" +syn match freebasicConditional "\" +syn match freebasicConditional "\" +syn match freebasicConditional "\" +syn match freebasicConditional "\" -syn match freebasicFiles "\" -syn match freebasicFiles "\" -syn match freebasicFiles "\" -syn match freebasicFiles "\" -syn keyword freebasicFiles ACCESS APPEND BINARY BLOAD BSAVE CLOSE EOF FREEFILE INPUT LOC -syn keyword freebasicFiles LOCK LOF OPEN OUTPUT RANDOM RESET SEEK UNLOCK WRITE +syn keyword freebasicConsole BEEP CLS CSRLIN LOCATE PRINT POS SPC TAB USING VIEW WIDTH +syn match freebasicConsole "?" -syn keyword freebasicFunctions ALIAS ANY BYREF BYVAL CALL CDECL CONSTRUCTOR DESTRUCTOR -syn keyword freebasicFunctions DECLARE FUNCTION LIB OVERLOAD PASCAL STATIC SUB STDCALL -syn keyword freebasicFunctions VA_ARG VA_FIRST VA_NEXT +syn keyword freebasicDataTypes SINGLE DOUBLE INTEGER LONG +syn match freebasicDataTypes "\" +syn keyword freebasicDataTypes AS DIM CONST ENUM SHARED TYPE +syn match freebasicDataTypes "\" +syn match freebasicDataTypes "\" +if s:lang == "qb" + syn keyword freebasicDataTypes __BOOLEAN __BYTE __LONGINT __SHORT __UBYTE __UINTEGER __ULONG __ULONGINT __UNSIGNED __USHORT __ZSTRING + syn match freebasicDataTypes "\<__WSTRING\>" + syn keyword freebasicDataTypes __EXPLICIT __EXTENDS __IMPLEMENTS __OBJECT __POINTER __PTR __SIZEOF __TYPEOF + syn keyword freebasicDataTypes __UNION + syn match freebasicDataTypes "\" +else + syn keyword freebasicDataTypes BOOLEAN BYTE LONGINT SHORT UBYTE UINTEGER ULONG ULONGINT UNSIGNED USHORT ZSTRING + syn match freebasicDataTypes "\" + syn keyword freebasicDataTypes EXPLICIT EXTENDS IMPLEMENTS OBJECT POINTER PTR SIZEOF TYPEOF + syn keyword freebasicDataTypes UNION + syn match freebasicDataTypes "\" +endif +if s:lang == "fb" + syn keyword freebasicDataTypes BASE CLASS THIS VAR +endif -syn match freebasicGraphics "\" -syn keyword freebasicGraphics ALPHA CIRCLE CLS COLOR CUSTOM DRAW FLIP GET -syn keyword freebasicGraphics IMAGECREATE IMAGEDESTROY LINE PAINT PALETTE PCOPY PMAP POINT -syn keyword freebasicGraphics PRESET PSET PUT RGB RGBA SCREEN SCREENCOPY SCREENINFO SCREENLIST -syn keyword freebasicGraphics SCREENLOCK SCREENPTR SCREENRES SCREENSET SCREENSYNC SCREENUNLOCK -syn keyword freebasicGraphics TRANS USING VIEW WINDOW +if s:lang == "qb" + syn match freebasicDateTime "\<\%(date\|time\)\$" +elseif s:lang == "fblite" || s:lang == "deprecated" + syn match freebasicDateTime "\<\%(date\|time\)\>\$\=" +else " fb + syn keyword freebasicDateTime DATE TIME +endif +syn keyword freebasicDateTime SETDATE SETTIME -syn match freebasicHardware "\" -syn keyword freebasicHardware INP OUT WAIT LPT LPOS LPRINT +" datetime.bi +syn keyword freebasicDateTime DATEADD DATEDIFF DATEPART DATESERIAL DATEVALUE DAY HOUR ISDATE MINUTE +syn keyword freebasicDateTime MONTH MONTHNAME NOW SECOND TIMESERIAL TIMEVALUE +syn keyword freebasicDateTime TIMER YEAR WEEKDAY WEEKDAYNAME -syn keyword freebasicLogical AND EQV IMP OR NOT XOR +syn keyword freebasicDebug STOP +if s:lang == "qb" + syn keyword freebasicDebug __ASSERT __ASSERTWARN +else + syn keyword freebasicDebug ASSERT ASSERTWARN +endif -syn keyword freebasicMath ABS ACOS ASIN ATAN2 ATN COS EXP FIX INT LOG MOD RANDOMIZE -syn keyword freebasicMath RND SGN SIN SQR TAN +syn keyword freebasicErrorHandling ERR ERL ERROR +if s:lang == "qb" + syn keyword freebasicErrorHandling __ERFN __ERMN + syn match freebasicErrorHandling "\" +else + syn keyword freebasicErrorHandling ERFN ERMN + syn match freebasicErrorHandling "\" +endif +if s:lang != "fb" + syn match freebasicErrorHandling "\" +endif -syn keyword freebasicMemory ALLOCATE CALLOCATE CLEAR DEALLOCATE FIELD FRE PEEK POKE REALLOCATE +syn match freebasicFiles "\" +syn match freebasicFiles "\" +syn match freebasicFiles "\" +syn match freebasicFiles "\" +syn keyword freebasicFiles ACCESS APPEND BINARY CLOSE EOF FREEFILE INPUT LOC +syn keyword freebasicFiles LOCK LOF OUTPUT RANDOM RESET SEEK UNLOCK WRITE +syn match freebasicFiles "\" +if s:lang == "qb" + syn keyword freebasicFiles __ENCODING +else + syn keyword freebasicFiles ENCODING WINPUT + syn match freebasicFiles "\" +endif -syn keyword freebasicMisc ASM DATA LET TO READ RESTORE SIZEOF SWAP OFFSETOF +" file.bi +syn keyword freebasicFiles FILEATTR FILECOPY FILEDATETIME FILEEXISTS FILEFLUSH FILELEN FILESETEOF -syn keyword freebasicModularizing CHAIN COMMON EXPORT EXTERN DYLIBFREE DYLIBLOAD DYLIBSYMBOL -syn keyword freebasicModularizing PRIVATE PUBLIC +syn keyword freebasicFunctions ALIAS BYREF BYVAL CDECL DECLARE LIB NAKED PASCAL STATIC STDCALL +syn match freebasicFunctions "\" +syn match freebasicFunctions "\" -syn keyword freebasicEnviron SHELL SYSTEM WINDOWTITLE POINTERS +if s:lang == "fb" + syn keyword freebasicFunctions ABSTRACT OVERRIDE VIRTUAL __THISCALL + syn keyword freebasicFunctions CONSTRUCTOR DESTRUCTOR OPERATOR PROPERTY + syn match freebasicFunctions "\" + syn match freebasicFunctions "\" + syn match freebasicFunctions "\" + syn match freebasicFunctions "\" +else + syn keyword freebasicFunctions CALL +endif -syn keyword freebasicLoops FOR LOOP WHILE WEND DO CONTINUE STEP UNTIL next +syn match freebasicGraphics "\" +syn keyword freebasicGraphics ADD ALPHA BLOAD BSAVE CIRCLE CLS COLOR DRAW GET +syn keyword freebasicGraphics LINE PAINT PALETTE PCOPY PMAP POINT +syn keyword freebasicGraphics PRESET PSET PUT SCREEN +syn keyword freebasicGraphics TRANS WINDOW +if s:lang == "qb" + syn keyword freebasicGraphics __FLIP __IMAGECONVERTROW __IMAGECREATE __IMAGEDESTROY __IMAGEINFO __POINTCOORD + syn keyword freebasicGraphics __RGB __RGBA __SCREENCOPY __SCREENCONTROL __SCREENEVENT __SCREENGLPROC __SCREENINFO + syn keyword freebasicGraphics __SCREENLIST __SCREENLOCK __SCREENPTR __SCREENRES __SCREENSET __SCREENSYNC + syn keyword freebasicGraphics __SCREENUNLOCK __WINDOWTITLE +else + syn keyword freebasicGraphics CUSTOM + syn keyword freebasicGraphics FLIP IMAGECONVERTROW IMAGECREATE IMAGEDESTROY IMAGEINFO POINTCOORD + syn keyword freebasicGraphics RGB RGBA SCREENCOPY SCREENCONTROL SCREENEVENT SCREENGLPROC SCREENINFO + syn keyword freebasicGraphics SCREENLIST SCREENLOCK SCREENPTR SCREENRES SCREENSET SCREENSYNC + syn keyword freebasicGraphics SCREENUNLOCK WINDOWTITLE +endif -syn match freebasicInclude "\<#\s*\(inclib\|include\)\>" -syn match freebasicInclude "\<\$\s*include\>" +if s:lang != "qb" + syn match freebasicHardware "\" +endif +syn keyword freebasicHardware INP OUT WAIT LPOS LPRINT -syn keyword freebasicPointer PROCPTR PTR SADD STRPTR VARPTR +syn keyword freebasicMath ABS ATN COS EXP FIX FRAC INT LOG MOD RANDOMIZE RND SGN SIN SQR TAN -syn keyword freebasicPredefined __DATE__ __FB_DOS__ __FB_LINUX__ __FB_MAIN__ __FB_MIN_VERSION__ -syn keyword freebasicPredefined __FB_SIGNATURE__ __FB_VERSION__ __FB_WIN32__ __FB_VER_MAJOR__ -syn keyword freebasicPredefined __FB_VER_MINOR__ __FB_VER_PATCH__ __FILE__ __FUNCTION__ -syn keyword freebasicPredefined __LINE__ __TIME__ +if s:lang == "qb" + syn keyword freebasicMath __ACOS __ASIN __ATAN2 +else + syn keyword freebasicMath ACOS ASIN ATAN2 +endif -syn match freebasicPreProcessor "\<^#\s*\(define\|undef\)\>" -syn match freebasicPreProcessor "\<^#\s*\(ifdef\|ifndef\|else\|elseif\|endif\|if\)\>" -syn match freebasicPreProcessor "\<#\s*error\>" -syn match freebasicPreProcessor "\<#\s*\(print\|dynamic\|static\)\>" -syn keyword freebasicPreProcessor DEFINED ONCE +if s:lang == "qb" + syn keyword freebasicMemory __ALLOCATE __CALLOCATE __DEALLOCATE __REALLOCATE +else + syn keyword freebasicMemory ALLOCATE CALLOCATE DEALLOCATE REALLOCATE + syn keyword freebasicMemory PEEK POKE CLEAR FB_MEMCOPY FB_MEMCOPYCLEAR FB_MEMMOVE SWAP SADD + syn keyword freebasicMemory FIELD FRE +endif -syn keyword freebasicProgramFlow END EXIT GOSUB GOTO -syn keyword freebasicProgramFlow IS RETURN SCOPE SLEEP +syn keyword freebasicMisc LET TO +if s:lang == "qb" + syn keyword freebasicMisc __OFFSETOF +else + syn keyword freebasicMisc OFFSETOF +endif + +syn keyword freebasicModularizing CHAIN COMMON +if s:lang == "fb" + syn keyword freebasicModularizing EXTERN + syn match freebasicModularizing "\" + syn keyword freebasicModularizing PROTECTED +endif +if s:lang == "qb" + syn keyword freebasicModularizing __EXPORT __IMPORT __DYLIBFREE __DYLIBLOAD __DYLIBSYMBOL +else + syn keyword freebasicModularizing EXPORT IMPORT DYLIBFREE DYLIBLOAD DYLIBSYMBOL + syn keyword freebasicModularizing PRIVATE PUBLIC + syn keyword freebasicModularizing NAMESPACE + syn match freebasicModularizing "\" +endif + +if s:lang != "qb" + syn keyword freebasicMultithreading MUTEXCREATE MUTEXDESTROY MUTEXLOCK MUTEXUNLOCK THREADCREATE THREADWAIT + syn keyword freebasicMultithreading CONDBROADCAST CONDCREATE CONDDESTROY CONDSIGNAL CONDWAIT + syn keyword freebasicMultithreading THREADCALL THREADDETACH THREADSELF +endif -syn keyword freebasicString INSTR LCASE LEFT LEN LSET LTRIM MID RIGHT RSET RTRIM -syn keyword freebasicString SPACE STRING TRIM UCASE ASC BIN CHR CVD CVI CVL CVLONGINT -syn keyword freebasicString CVS CVSHORT FORMAT HEX MKD MKI MKL MKLONGINT MKS MKSHORT -syn keyword freebasicString OCT STR VAL VALLNG VALINT VALUINT VALULNG +syn keyword freebasicShell CHDIR KILL NAME MKDIR RMDIR RUN SETENVIRON +if s:lang == "qb" + syn keyword freebasicShell __CURDIR __DIR __EXEC __EXEPATH + syn match freebasicString "\<\%(command\|environ\)\$" +else + " fbio.bi + syn keyword freebasicShell ISREDIRECTED + syn keyword freebasicShell CURDIR DIR EXEC EXEPATH + syn match freebasicString "\<\%(command\|environ\)\>\$\=" +endif -syn keyword freebasicTypeCasting CAST CBYTE CDBL CINT CLNG CLNGINT CPTR CSHORT CSIGN CSNG -syn keyword freebasicTypeCasting CUBYTE CUINT CULNGINT CUNSG CURDIR CUSHORT +syn keyword freebasicEnviron SHELL SYSTEM -syn match freebasicUserInput "\" -syn keyword freebasicUserInput GETJOYSTICK GETKEY GETMOUSE INKEY INPUT MULTIKEY SETMOUSE +syn keyword freebasicLoops FOR LOOP WHILE WEND DO STEP UNTIL NEXT +if s:lang == "qb" + syn keyword freebasicLoops __CONTINUE +else + syn keyword freebasicLoops CONTINUE +endif " -" Do the Basic variables names first. This is because it -" is the most inclusive of the tests. Later on we change -" this so the identifiers are split up into the various -" types of identifiers like functions, basic commands and -" such. MEM 9/9/2006 +" File numbers " -syn match freebasicIdentifier "\<[a-zA-Z_][a-zA-Z0-9_]*\>" -syn match freebasicGenericFunction "\<[a-zA-Z_][a-zA-Z0-9_]*\>\s*("me=e-1,he=e-1 +syn match freebasicFilenumber "#\d\+" +syn match freebasicFilenumber "#\a[[:alpha:].]*[%&!#]\=" + +syn match freebasicMetacommand "$\s*\%(dynamic\|static\)" +syn match freebasicMetacommand "$\s*include\s*\%(once\)\=\s*:\s*'[^']\+'" +syn match freebasicMetacommand '$\s*include\s*\%(once\)\=\s*:\s*"[^"]\+"' +syn match freebasicMetacommand '$\s*lang\s*:\s*"[^"]\+"' +" +" Intrinsic defines +" +syn keyword freebasicPredefined __DATE__ __DATE_ISO__ +syn keyword freebasicPredefined __FB_64BIT__ __FB_ARGC__ __FB_ARG_COUNT__ __FB_ARG_EXTRACT__ __FB_ARG_LEFTOF__ +syn keyword freebasicPredefined __FB_ARG_RIGHTOF__ __FB_ARGV__ __FB_ARM__ __FB_ASM__ __FB_BACKEND__ +syn keyword freebasicPredefined __FB_BIGENDIAN__ __FB_BUILD_DATE__ __FB_BUILD_DATE_ISO__ __FB_BUILD_SHA1__ +syn keyword freebasicPredefined __FB_CYGWIN__ __FB_DARWIN__ __FB_DEBUG__ __FB_DOS__ __FB_ERR__ __FB_EVAL__ +syn keyword freebasicPredefined __FB_FPMODE__ __FB_FPU__ __FB_FREEBSD__ __FB_GCC__ __FB_GUI__ __FB_JOIN__ +syn keyword freebasicPredefined __FB_LANG__ __FB_LINUX__ __FB_MAIN__ __FB_MIN_VERSION__ __FB_MT__ __FB_NETBSD__ +syn keyword freebasicPredefined __FB_OPENBSD__ __FB_OPTIMIZE__ __FB_OPTION_BYVAL__ __FB_OPTION_DYNAMIC__ +syn keyword freebasicPredefined __FB_OPTION_ESCAPE__ __FB_OPTION_EXPLICIT__ __FB_OPTION_GOSUB__ +syn keyword freebasicPredefined __FB_OPTION_PRIVATE__ __FB_OUT_DLL__ __FB_OUT_EXE__ __FB_OUT_LIB__ __FB_OUT_OBJ__ +syn keyword freebasicPredefined __FB_PCOS__ __FB_PPC__ __FB_QUOTE__ __FB_SIGNATURE__ __FB_SSE__ __FB_UNIQUEID__ +syn keyword freebasicPredefined __FB_UNIQUEID_POP__ __FB_UNIQUEID_PUSH__ __FB_UNIX__ __FB_UNQUOTE__ +syn keyword freebasicPredefined __FB_VECTORIZE__ __FB_VER_MAJOR__ __FB_VER_MINOR__ __FB_VER_PATCH__ __FB_VERSION__ +syn keyword freebasicPredefined __FB_WIN32__ __FB_X86__ __FB_XBOX__ +syn keyword freebasicPredefined __FILE__ __FILE_NQ__ __FUNCTION__ __FUNCTION_NQ__ +syn keyword freebasicPredefined __LINE__ __PATH__ __TIME__ +" +" Preprocessor directives +" +syn match freebasicInclude "#\s*\%(inclib\|include\%(\s\+once\)\=\|libpath\)\>" + +syn match freebasicPreProcessor "#\s*assert\>" +syn match freebasicPreProcessor "#\s*cmdline\>" +syn match freebasicPreProcessor "#\s*\%(define\|undef\)\>" +syn match freebasicPreProcessor "#\s*\%(if\|ifdef\|ifndef\|else\|elseif\|endif\)\>" +syn match freebasicPreProcessor "#\s*\%(macro\|endmacro\)\>" +syn match freebasicPreProcessor "#\s*error\>" +syn match freebasicPreProcessor "#\s*lang\>" +syn match freebasicPreProcessor "#\s*line\>" +syn match freebasicPreProcessor "#\s*pragma\%(\s\+reserve\)\=\>" +syn match freebasicPreProcessor "#\s*\%(print\|dynamic\|static\)\>" +syn keyword freebasicPreProcessor DEFINED + +syn keyword freebasicString LEN +syn keyword freebasicString ASC +" string.bi +syn keyword freebasicString FORMAT +syn keyword freebasicString VAL +syn keyword freebasicString CVD CVI CVL CVS +syn keyword freebasicString INSTR +syn keyword freebasicString LSET RSET + +if s:lang == "qb" + syn match freebasicString "\\$\=" + syn keyword freebasicString WSPACE + syn match freebasicString "\\$\=" + syn keyword freebasicString WCHR + syn keyword freebasicString WBIN WHEX WOCT WSTR + syn match freebasicString "\<\%(bin\|hex\|oct\|str\)\>\$\=" + syn keyword freebasicString VALLNG VALINT VALUINT VALULNG + syn match freebasicString "\<\%(mkd\|mki\|mkl\|mks\)\>\$\=" + syn match freebasicString "\<\%(mklongint\|mkshort\)\>\$\=" + syn keyword freebasicString CVLONGINT CVSHORT + syn match freebasicString "\<\%(left\|mid\|right\|lcase\|ucase\|ltrim\|rtrim\)\>\$\=" + syn match freebasicString "\\$\=" + syn keyword freebasicString INSTRREV +endif + +syn keyword freebasicTypeCasting CDBL CINT CLNG CSNG +if s:lang == "qb" + syn keyword freebasicTypeCasting __CAST __CBOOL __CBYTE __CLNGINT __CPTR __CSHORT __CSIGN __CYBTE __CUINT __CULNG + syn keyword freebasicTypeCasting __CULNGINT __CUNSG __CUSHORT +else + syn keyword freebasicTypeCasting CAST CBOOL CBYTE CLNGINT CPTR CSHORT CSIGN CUBYTE CUINT CULNG CULNGINT CUNSG CUSHORT +endif + +syn match freebasicUserInput "\" +syn keyword freebasicUserInput INKEY INPUT +if s:lang == "qb" + syn keyword freebasicUserInput __GETJOYSTICK __GETKEY __GETMOUSE __MULTIKEY __SETMOUSE STICK STRIG +else + syn keyword freebasicUserInput GETJOYSTICK GETKEY GETMOUSE MULTIKEY SETMOUSE +endif " -" Function list +" Operators " -syn keyword freebasicTodo contained TODO +" TODO: make these context sensitive to remove the overlap of common operators +" : alpha operators should probably always be highlighted +" -- DJK 20/11/19 +if s:lang == "qb" + syn match freebasicArithmeticOperator "\<\%(MOD\|__SHL\|__SHR\)\>" +else + syn match freebasicArithmeticOperator "\<\%(MOD\|SHL\|SHR\)\>" +endif +syn match freebasicBitwiseOperator "\<\%(AND\|EQV\|IMP\|NOT\|OR\|XOR\)\>" " freebaseLogical? +if s:lang == "qb" + syn match freebasicAssignmentOperator "\<\%(MOD\|AND\|EQV\|IMP\|OR\|XOR\|__SHL\|__SHR\)=\@=" " exclude trailing '=' +else + syn match freebasicAssignmentOperator "\<\%(MOD\|AND\|EQV\|IMP\|OR\|XOR\|SHL\|SHR\)=\@=" +endif +syn match freebasicShortcircuitOperator "\<\%(ANDALSO\|ORELSE\)\>" +if s:lang == "fb" + syn match freebasicMemoryOperator '\<\%(new\|delete\)\>' +endif +syn keyword freebasicPointerOperator STRPTR VARPTR +if s:lang == "qb" + syn keyword freebasicPointerOperator __PROCPTR +else + syn keyword freebasicPointerOperator PROCPTR +endif +syn match freebasicTypeOperator '\' +syn match freebasicTypeOperator '\.' nextgroup=freebasicIdentifier skipwhite +if s:lang == "fb" + syn match freebasicTypeOperator '->' nextgroup=freebasicIdentifier skipwhite +endif + +if exists("freebasic_operators") + syn match freebasicAssignmentOperator "=>\=\|[-+&/\\*^]=" + if s:lang == "qb" + syn match freebasicAssignmentOperator "\<\%(MOD\|AND\|EQV\|IMP\|OR\|XOR\|__SHL\|__SHR\)=" " include trailing '=' + else + syn match freebasicAssignmentOperator "\<\%(MOD\|AND\|EQV\|IMP\|OR\|XOR\|SHL\|SHR\)=" + endif + syn match freebasicArithmeticOperator "[-+&/\\*^]" + " syn match freebasicIndexingOperator "[[\]()]" " FIXME + syn match freebasicRelationalOperator "=\|<>\|<=\|<\|>=\|>" + syn match freebasicPreprocessorOperator '\%(^\s*\)\@' nextgroup=freebasicIdentifier skipwhite + endif +endif + +syn cluster freebasicOperator contains=freebasic.*Operator " " Catch errors caused by wrong parenthesis " -syn region freebasicParen transparent start='(' end=')' contains=ALLBUT,@freebasicParenGroup -syn match freebasicParenError ")" -syn match freebasicInParen contained "[{}]" -syn cluster freebasicParenGroup contains=freebasicParenError,freebasicSpecial,freebasicTodo,freebasicUserCont,freebasicUserLabel,freebasicBitField +" syn region freebasicParen transparent start='(' end=')' contains=ALLBUT,@freebasicParenGroup +" syn match freebasicParenError ")" +" syn match freebasicInParen contained "[{}]" +" syn cluster freebasicParenGroup contains=freebasicParenError,freebasicSpecial,freebasicTodo,freebasicUserCont,freebasicUserLabel,freebasicBitField " -" Integer number, or floating point number without a dot and with "f". +" Integer number " -syn region freebasicHex start="&h" end="\W" -syn region freebasicHexError start="&h\x*[g-zG-Z]" end="\W" -syn region freebasicOctal start="&o" end="\W" -syn region freebasicOctalError start="&o[0-7]*[89a-zA-Z]" end="\W" -syn region freebasicBinary start="&b" end="\W" -syn region freebasicBinaryError start="&b[01]*[2-9a-zA-Z]" end="\W" -syn match freebasicInteger "\<\d\+\(u\=l\=\|lu\|f\)\>" +syn match freebasicHexError "&h\w*\>" +syn match freebasicOctalError "&o\w*\>" +syn match freebasicBinaryError "&b\w*\>" +syn match freebasicHex "&h\x\+\%([%L&U]\|UL\|LL\|ULL\)\=\>" +syn match freebasicOctal "&o\o\+\%([%L&U]\|UL\|LL\|ULL\)\=\>" +syn match freebasicBinary "&b[10]\+\%([%L&U]\|UL\|LL\|ULL\)\=\>" +syn match freebasicInteger "\<\d\+\%([%L&U]\|UL\|LL\|ULL\)\=\>" " -" Floating point number, with dot, optional exponent +" Floating point +" See: https://www.freebasic.net/forum/viewtopic.php?t=20323 " -syn match freebasicFloat "\<\d\+\.\d*\(e[-+]\=\d\+\)\=[fl]\=\>" +" Floating point number, with dot, optional exponent, optional suffix " -" Floating point number, starting with a dot, optional exponent +syn match freebasicFloat "\<\d\+\.\d*\%([de][-+]\=\d*\)\=[f!#]\=" " -syn match freebasicFloat "\.\d\+\(e[-+]\=\d\+\)\=[fl]\=\>" +" Floating point number, starting with a dot, optional exponent, optional suffix " -" Floating point number, without dot, with exponent +syn match freebasicFloat "\.\d\+\%([de][-+]\=\d*\)\=[f!#]\=" " -syn match freebasicFloat "\<\d\+e[-+]\=\d\+[fl]\=\>" +" Floating point number, without dot, with optional exponent, optional suffix " -" Octal number +syn match freebasicFloat "\<\d\+\%([de][-+]\=\d*\)[f!#]\=" " -syn case match -syn match freebasicOctal2 "\<0\o*\>" -syn match freebasicOctal2Error "\<0\o*[89a-zA-Z]" +" Floating point number, without dot, without exponent, with suffix " -" String and Character contstants +syn match freebasicFloat "\<\d\+[f!#]" " -syn region freebasicString start='"' end='"' contains=freebasicSpecial,freebasicTodo -syn region freebasicString start="'" end="'" contains=freebasicSpecial,freebasicTodo +" Create the clusters " -" Comments +syn cluster freebasicNumber contains=freebasicHex,freebasicOctal,freebasicBinary,freebasicInteger,freebasicFloat +syn cluster freebasicNumberError contains=freebasicHexError,freebasicOctalError,freebasicBinaryError " -syn match freebasicSpecial contained "\\\\." -syn region freebasicComment start="^rem" end="$" contains=freebasicSpecial,freebasicTodo -syn region freebasicComment start=":\s*rem" end="$" contains=freebasicSpecial,freebasicTodo -syn region freebasicComment start="\s*'" end="$" contains=freebasicSpecial,freebasicTodo -syn region freebasicComment start="^'" end="$" contains=freebasicSpecial,freebasicTodo +" Booleans " -" Now do the comments and labels +if s:lang != "qb" + syn keyword freebasicBoolean TRUE FALSE +endif " -syn match freebasicLabel "^\d" -syn match freebasicLabel "\<^\w+:\>" -syn region freebasicLineNumber start="^\d" end="\s" " -" Create the clusters +" String and escape sequences " -syn cluster freebasicNumber contains=freebasicHex,freebasicOctal,freebasicOctal2,freebasicBinary,freebasicInteger,freebasicFloat -syn cluster freebasicError contains=freebasicHexError,freebasicOctalError,freebasicOctal2,freebasicBinary +syn match freebasicSpecial contained "\\." +syn match freebasicSpecial contained "\\\d\{1,3}" +syn match freebasicSpecial contained "\\&h\x\{1,2}" +syn match freebasicSpecial contained "\\&o\o\{1,3}" +syn match freebasicSpecial contained "\\&b[01]\{1,8}" +syn match freebasicSpecial contained "\\u\x\{1,4}" +syn region freebasicString start='"' end='"' " TODO: Toggle contains on Option Escape in fblite and qb? -- DJK 20/11/19 +syn region freebasicString start='!\zs"' end='"' contains=freebasicSpecial +syn region freebasicString start='$\zs"' end='"' " -" Used with OPEN statement +" Line labels " -syn match freebasicFilenumber "#\d\+" -syn match freebasicMathOperator "[\+\-\=\|\*\/\>\<\%\()[\]]" contains=freebasicParen +if s:lang =~# '\<\%(qb\|fblite\)\>' + syn match freebasicLineLabel "^\s*\zs\h\%(\w\|\.\)*\ze\s*:" +else + syn match freebasicLineLabel "^\s*\zs\h\w*\ze\s*:" +endif +syn match freebasicLineNumber "^\s*\zs\d\+" +" +" Line continuations +" +" syn match freebasicLineContinuation "\<_\>" nextgroup=freebasicComment,freebasicPostLineContinuation skipwhite +syn keyword freebasicLineContinuation _ nextgroup=freebasicComment,freebasicPostLineContinuation skipwhite +syn match freebasicPostLineContinuation ".*" contained +" +" +" Type suffixes +if exists("freebasic_type_suffixes") && s:lang =~# '\<\%(qb\|fblite\)\>' + syn match freebasicTypeSuffix "\h\%(\w\|.\)*\zs[$%&!#]" +endif +" +" Comments +" +syn keyword freebasicTodo TODO FIXME XXX NOTE contained +syn region freebasicComment start="\" end="$" contains=freebasicTodo,@Spell,freebasicMetacommand +syn region freebasicComment start="'" end="$" contains=freebasicTodo,@Spell,freebasicMetacommand +syn region freebasicDoubleComment start="''" end="$" contains=freebasicTodo,@Spell + +if !exists("freebasic_no_comment_fold") + syn region freebasicMultilineComment start="/'" end="'/" contains=freebasicTodo,@Spell,freeBasicMultilineComment fold keepend extend + syn region freebasicMultilineComment2 start="^\s*'.*\n\%(\s*'\)\@=" end="^\s*'.*\n\%(\s*'\)\@!" contains=freebasicComment,freebasicDoubleComment keepend fold +else + syn region freebasicMultilineComment start="/'" end="'/" contains=freebasicTodo,@Spell,freeBasicMultilineComment +endif + +syn case match + +syn sync linebreaks=1 + " " The default methods for highlighting. Can be overridden later " hi def link freebasicArrays StorageClass +hi def link freebasicAsm Special hi def link freebasicBitManipulation Operator -hi def link freebasicCompilerSwitches PreCondit +hi def link freebasicBoolean Boolean +if s:lang == "fb" + hi def link freebasicCompilerSwitches freebasicUnsupportedError +else + hi def link freebasicCompilerSwitches PreCondit +endif hi def link freebasicConsole Special +hi def link freebasicData Special hi def link freebasicDataTypes Type hi def link freebasicDateTime Type hi def link freebasicDebug Special hi def link freebasicErrorHandling Special +hi def link freebasicFilenumber Special hi def link freebasicFiles Special hi def link freebasicFunctions Function hi def link freebasicGraphics Function hi def link freebasicHardware Special -hi def link freebasicLogical Conditional +hi def link freebasicLoops Repeat hi def link freebasicMath Function +if s:lang == "fb" + hi def link freebasicMetacommand freebasicUnsupportedError +else + hi def link freebasicMetacommand SpecialComment +endif hi def link freebasicMemory Function hi def link freebasicMisc Special hi def link freebasicModularizing Special @@ -240,18 +620,55 @@ hi def link freebasicString String hi def link freebasicTypeCasting Type hi def link freebasicUserInput Statement hi def link freebasicComment Comment +hi def link freebasicDoubleComment Comment +hi def link freebasicMultilineComment Comment hi def link freebasicConditional Conditional hi def link freebasicError Error hi def link freebasicIdentifier Identifier hi def link freebasicInclude Include hi def link freebasicGenericFunction Function -hi def link freebasicLabel Label -hi def link freebasicLineNumber Label +hi def link freebasicLineContinuation Special +hi def link freebasicLineLabel LineNr +if s:lang == "fb" + hi def link freebasicLineNumber freebasicUnsupportedError +else + hi def link freebasicLineNumber LineNr +endif hi def link freebasicMathOperator Operator -hi def link freebasicNumber Number + +hi def link freebasicHex Number +hi def link freebasicOctal Number +hi def link freebasicBinary Number +hi def link freebasicInteger Number +hi def link freebasicFloat Float + +hi def link freebasicHexError Error +hi def link freebasicOctalError Error +hi def link freebasicBinaryError Error + +hi def link freebasicAssignmentOperator Operator +hi def link freebasicArithmeticOperator Operator +hi def link freebasicIndexingOperator Operator +hi def link freebasicRelationalOperator Operator +hi def link freebasicBitwiseOperator Operator +hi def link freebasicShortcircuitOperator Operator +hi def link freebasicPreprocessorOperator Operator +hi def link freebasicPointerOperator Operator +if exists("freebasic_operators") + hi def link freebasicTypeOperator Operator +endif +hi def link freebasicMemoryOperator Operator + +hi def link freebasicSpaceError Error + hi def link freebasicSpecial Special hi def link freebasicTodo Todo +hi def link freebasicUnsupported freebasicUnsupportedError +hi def link freebasicUnsupportedError Error + +unlet s:lang + let b:current_syntax = "freebasic" -" vim: ts=8 +" vim: ts=8 tw=132 fdm=marker -- cgit