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Diffstat (limited to '')
| -rw-r--r-- | syntax/nim.vim | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/syntax/nim.vim b/syntax/nim.vim new file mode 100644 index 00000000..868da69d --- /dev/null +++ b/syntax/nim.vim @@ -0,0 +1,192 @@ +if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'nim') == -1 + +" For version 5.x: Clear all syntax items +" For version 6.x: Quit when a syntax file was already loaded +if version < 600 + syntax clear +elseif exists("b:current_syntax") + finish +endif + +" Keep user-supplied options +if !exists("nim_highlight_numbers") + let nim_highlight_numbers = 1 +endif +if !exists("nim_highlight_builtins") + let nim_highlight_builtins = 1 +endif +if !exists("nim_highlight_exceptions") + let nim_highlight_exceptions = 1 +endif +if !exists("nim_highlight_space_errors") + let nim_highlight_space_errors = 1 +endif + +if exists("nim_highlight_all") + let nim_highlight_numbers = 1 + let nim_highlight_builtins = 1 + let nim_highlight_exceptions = 1 + let nim_highlight_space_errors = 1 +endif + +syn region nimBrackets contained extend keepend matchgroup=Bold start=+\(\\\)\@<!\[+ end=+]\|$+ skip=+\\\s*$\|\(\\\)\@<!\\]+ contains=@tclCommandCluster + +syn keyword nimKeyword addr and as asm atomic +syn keyword nimKeyword bind block break +syn keyword nimKeyword case cast const continue converter +syn keyword nimKeyword discard distinct div do +syn keyword nimKeyword elif else end enum except export +syn keyword nimKeyword finally for from +syn keyword nimKeyword generic +syn keyword nimKeyword if import in include interface is isnot iterator +syn keyword nimKeyword lambda let +syn keyword nimKeyword mixin using mod +syn keyword nimKeyword nil not notin +syn keyword nimKeyword object of or out +syn keyword nimKeyword proc method macro template nextgroup=nimFunction skipwhite +syn keyword nimKeyword ptr +syn keyword nimKeyword raise ref return +syn keyword nimKeyword shared shl shr static +syn keyword nimKeyword try tuple type +syn keyword nimKeyword var +syn keyword nimKeyword when while with without +syn keyword nimKeyword xor +syn keyword nimKeyword yield + +syn match nimFunction "[a-zA-Z_][a-zA-Z0-9_]*" contained +syn match nimClass "[a-zA-Z_][a-zA-Z0-9_]*" contained +syn keyword nimRepeat for while +syn keyword nimConditional if elif else case of +syn keyword nimOperator and in is not or xor shl shr div +syn match nimComment "#.*$" contains=nimTodo,@Spell +syn keyword nimTodo TODO FIXME XXX contained +syn keyword nimBoolean true false + + +" Strings +syn region nimString start=+'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=nimEscape,nimEscapeError,@Spell +syn region nimString start=+"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=nimEscape,nimEscapeError,@Spell +syn region nimString start=+"""+ end=+"""+ keepend contains=nimEscape,nimEscapeError,@Spell +syn region nimRawString matchgroup=Normal start=+[rR]"+ end=+"+ skip=+\\\\\|\\"+ contains=@Spell + +syn match nimEscape +\\[abfnrtv'"\\]+ contained +syn match nimEscape "\\\o\{1,3}" contained +syn match nimEscape "\\x\x\{2}" contained +syn match nimEscape "\(\\u\x\{4}\|\\U\x\{8}\)" contained +syn match nimEscape "\\$" + +syn match nimEscapeError "\\x\x\=\X" display contained + +if nim_highlight_numbers == 1 + " numbers (including longs and complex) + syn match nimNumber "\v<0x\x+(\'(i|I|f|F|u|U)(8|16|32|64))?>" + syn match nimNumber "\v<[0-9_]+(\'(i|I|f|F|u|U)(8|16|32|64))?>" + syn match nimNumber "\v[0-9]\.[0-9_]+([eE][+-]=[0-9_]+)=>" + syn match nimNumber "\v<[0-9_]+(\.[0-9_]+)?([eE][+-]?[0-9_]+)?(\'(f|F)(32|64))?>" +endif + +if nim_highlight_builtins == 1 + " builtin functions, types and objects, not really part of the syntax + syn keyword nimBuiltin int int8 int16 int32 int64 uint uint8 uint16 uint32 uint64 float float32 float64 bool + syn keyword nimBuiltin char string cstring pointer range array openarray seq + syn keyword nimBuiltin set Byte Natural Positive TObject PObject Conversion TResult TAddress + syn keyword nimBuiltin BiggestInt BiggestFloat cchar cschar cshort cint csize cuchar cushort + syn keyword nimBuiltin clong clonglong cfloat cdouble clongdouble cuint culong culonglong cchar + syn keyword nimBuiltin cstringArray TEndian PFloat32 PFloat64 PInt64 PInt32 + syn keyword nimBuiltin TGC_Strategy TFile TFileMode TFileHandle isMainModule + syn keyword nimBuiltin CompileDate CompileTime nimVersion nimMajor + syn keyword nimBuiltin nimMinor nimPatch cpuEndian hostOS hostCPU inf + syn keyword nimBuiltin neginf nan QuitSuccess QuitFailure dbgLineHook stdin + syn keyword nimBuiltin stdout stderr defined new high low sizeof succ pred + syn keyword nimBuiltin inc dec newSeq len incl excl card ord chr ze ze64 + syn keyword nimBuiltin toU8 toU16 toU32 abs min max add repr + syn match nimBuiltin "\<contains\>" + syn keyword nimBuiltin toFloat toBiggestFloat toInt toBiggestInt addQuitProc + syn keyword nimBuiltin copy setLen newString zeroMem copyMem moveMem + syn keyword nimBuiltin equalMem alloc alloc0 realloc dealloc setLen assert + syn keyword nimBuiltin swap getRefcount getCurrentException Msg + syn keyword nimBuiltin getOccupiedMem getFreeMem getTotalMem isNil seqToPtr + syn keyword nimBuiltin find pop GC_disable GC_enable GC_fullCollect + syn keyword nimBuiltin GC_setStrategy GC_enableMarkAnd Sweep + syn keyword nimBuiltin GC_disableMarkAnd Sweep GC_getStatistics GC_ref + syn keyword nimBuiltin GC_ref GC_ref GC_unref GC_unref GC_unref quit + syn keyword nimBuiltin OpenFile OpenFile CloseFile EndOfFile readChar + syn keyword nimBuiltin FlushFile readFile write readLine writeln writeln + syn keyword nimBuiltin getFileSize ReadBytes ReadChars readBuffer writeBytes + syn keyword nimBuiltin writeChars writeBuffer setFilePos getFilePos + syn keyword nimBuiltin fileHandle countdown countup items lines +endif + +if nim_highlight_exceptions == 1 + " builtin exceptions and warnings + syn keyword nimException E_Base EAsynch ESynch ESystem EIO EOS + syn keyword nimException ERessourceExhausted EArithmetic EDivByZero + syn keyword nimException EOverflow EAccessViolation EAssertionFailed + syn keyword nimException EControlC EInvalidValue EOutOfMemory EInvalidIndex + syn keyword nimException EInvalidField EOutOfRange EStackOverflow + syn keyword nimException ENoExceptionToReraise EInvalidObjectAssignment + syn keyword nimException EInvalidObject EInvalidLibrary EInvalidKey + syn keyword nimException EInvalidObjectConversion EFloatingPoint + syn keyword nimException EFloatInvalidOp EFloatDivByZero EFloatOverflow + syn keyword nimException EFloatInexact EDeadThread EResourceExhausted + syn keyword nimException EFloatUnderflow +endif + +if nim_highlight_space_errors == 1 + " trailing whitespace + syn match nimSpaceError display excludenl "\S\s\+$"ms=s+1 + " any tabs are illegal in nim + syn match nimSpaceError display "\t" +endif + +syn sync match nimSync grouphere NONE "):$" +syn sync maxlines=200 +syn sync minlines=2000 + +if version >= 508 || !exists("did_nim_syn_inits") + if version <= 508 + let did_nim_syn_inits = 1 + command -nargs=+ HiLink hi link <args> + else + command -nargs=+ HiLink hi def link <args> + endif + + " The default methods for highlighting. Can be overridden later + HiLink nimBrackets Operator + HiLink nimKeyword Keyword + HiLink nimFunction Function + HiLink nimConditional Conditional + HiLink nimRepeat Repeat + HiLink nimString String + HiLink nimRawString String + HiLink nimBoolean Boolean + HiLink nimEscape Special + HiLink nimOperator Operator + HiLink nimPreCondit PreCondit + HiLink nimComment Comment + HiLink nimTodo Todo + HiLink nimDecorator Define + + if nim_highlight_numbers == 1 + HiLink nimNumber Number + endif + + if nim_highlight_builtins == 1 + HiLink nimBuiltin Number + endif + + if nim_highlight_exceptions == 1 + HiLink nimException Exception + endif + + if nim_highlight_space_errors == 1 + HiLink nimSpaceError Error + endif + + delcommand HiLink +endif + +let b:current_syntax = "nim" + + +endif |