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@ -1,82 +1,305 @@
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const CodeMirror = require('codemirror')
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const CodeMirror = require('codemirror');
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CodeMirror.defineMode("nimrod", function(conf, parserConf) {
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CodeMirror.defineMode('nimrod', function(conf, parserConf) {
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var ERRORCLASS = 'error';
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function wordRegexp(words) {
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return new RegExp("^((" + words.join(")|(") + "))\\b");
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return new RegExp('^((' + words.join(')|(') + '))\\b');
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}
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var operators = new RegExp("\\=\\+\\-\\*\\/\\<\\>\\@\\$\\~\\&\\%\\|\\!\\?\\^\\:\\\\");
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var identifiers = new RegExp("^[_A-Za-z][_A-Za-z0-9]*");
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var commonkeywords = ['addr', 'asm', 'atomic',
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'bind', 'block', 'break', 'case', 'cast',
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'const', 'continue', 'converter',
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'discard', 'distinct', 'do',
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'elif', 'else', 'end', 'enum', 'except', 'export',
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'finally', 'for', 'from',
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'generic',
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'if', 'import', 'include', 'interface', 'iterator',
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'lambda', 'let',
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'macro', 'method', 'mixin', 'nil',
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'object', 'out',
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'proc', 'ptr',
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'raise', 'ref', 'return',
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'shared', 'static',
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'template', 'try', 'tuple', 'type',
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'using',
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'var',
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'when', 'while', 'with', 'without',
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'yield',
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// keyword operators
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'shl', 'shr', 'and', 'or', 'xor', 'not',
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'div', 'mod', 'is', 'isnot', 'in', 'as', 'of'];
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var commonBuiltins = ["int", "int8", "int16", "int32", "int64", "uint", "uint8", "uint16",
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"uint32", "uint64", "float", "float32", "float64", "bool", "char",
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"string", "cstring", "pointer", "range", "array", "openarray",
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"seq", "set", "Byte", "Natural", "Positive", "TObject", "PObject",
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"Conversion", "TResult", "TAddress", "BiggestInt", "BiggestFloat",
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"cchar", "cschar", "cshort", "cint", "csize", "cuchar", "cushort",
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"clong", "clonglong", "cfloat", "cdouble", "clongdouble", "cuint",
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"culong", "culonglong", "cchar", "cstringArray", "TEndian", "PFloat32",
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"PFloat64", "PInt64", "PInt32", "TGC_Strategy", "TFile", "TFileMode",
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"TFileHandle", "isMainModule", "CompileDate", "CompileTime", "NimrodVersion",
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"NimrodMajor", "NimrodMinor", "NimrodPatch", "cpuEndian", "hostOS", "hostCPU",
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"inf", "neginf", "nan", "QuitSuccess", "QuitFailure", "dbgLineHook", "stdin",
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"stdout", "stderr", "defined", "new", "high", "low", "sizeof", "succ", "pred",
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"inc", "dec", "newSeq", "len", "incl", "excl", "card", "ord", "chr", "ze",
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"ze64", "toU8", "toU16", "toU32", "abs", "min", "max", "add", "repr", "contains",
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"toFloat", "toBiggestFloat", "toInt", "toBiggestInt", "addQuitProc", "copy",
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"setLen", "newString", "zeroMem", "copyMem", "moveMem", "equalMem", "alloc",
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"alloc0", "realloc", "dealloc", "setLen", "assert", "swap", "getRefcount",
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"getCurrentException", "Msg", "getOccupiedMem", "getFreeMem", "getTotalMem",
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"isNil", "seqToPtr", "find", "pop", "GC_disable", "GC_enable", "GC_fullCollect",
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"GC_setStrategy", "GC_enableMarkAnd", "Sweep", "GC_disableMarkAnd", "Sweep",
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"GC_getStatistics", "GC_ref", "GC_ref", "GC_ref", "GC_unref", "GC_unref",
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"GC_unref", "quit", "OpenFile", "OpenFile", "CloseFile", "EndOfFile",
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"readChar", "FlushFile", "readFile", "write", "readLine", "writeln",
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"writeln", "getFileSize", "ReadBytes", "ReadChars", "readBuffer",
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"writeBytes", "writeChars", "writeBuffer", "setFilePos", "getFilePos",
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"fileHandle", "countdown", "countup", "items", "lines",
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"true", "false",
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// exceptions
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"E_Base", "EAsynch", "ESynch", "ESystem", "EIO", "EOS", "ERessourceExhausted",
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"EArithmetic", "EDivByZero", "EOverflow", "EAccessViolation", "EAssertionFailed",
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"EControlC", "EInvalidValue", "EOutOfMemory", "EInvalidIndex", "EInvalidField",
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"EOutOfRange", "EStackOverflow", "ENoExceptionToReraise", "EInvalidObjectAssignment",
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"EInvalidObject", "EInvalidLibrary", "EInvalidKey", "EInvalidObjectConversion",
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"EFloatingPoint", "EFloatInvalidOp", "EFloatDivByZero", "EFloatOverflow",
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"EFloatInexact", "EDeadThrea"];
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if(parserConf.extra_keywords != undefined)
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var operators = new RegExp('\\=\\+\\-\\*\\/\\<\\>\\@\\$\\~\\&\\%\\|\\!\\?\\^\\:\\\\');
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var identifiers = new RegExp('^[_A-Za-z][_A-Za-z0-9]*');
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var commonkeywords = [
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'addr',
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'asm',
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'atomic',
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'bind',
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'block',
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'break',
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'case',
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'cast',
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'const',
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'continue',
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'converter',
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'discard',
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'distinct',
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'do',
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'elif',
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'else',
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'end',
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'enum',
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'except',
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'export',
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'finally',
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'for',
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'from',
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'generic',
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'if',
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'import',
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'include',
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'interface',
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'iterator',
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'lambda',
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'let',
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'macro',
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'method',
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'mixin',
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'nil',
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'object',
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'out',
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'proc',
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'ptr',
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'raise',
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'ref',
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'return',
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'shared',
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'static',
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'template',
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'try',
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'tuple',
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'type',
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'using',
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'var',
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'when',
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'while',
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'with',
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'without',
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'yield',
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// keyword operators
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'shl',
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'shr',
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'and',
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'or',
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'xor',
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'not',
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'div',
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'mod',
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'is',
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'isnot',
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'in',
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'as',
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'of'
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];
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var commonBuiltins = [
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'int',
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'int8',
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'int16',
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'int32',
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'int64',
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'uint',
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'uint8',
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'uint16',
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'uint32',
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'uint64',
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'float',
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'float32',
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'float64',
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'bool',
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'char',
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'string',
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'cstring',
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'pointer',
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'range',
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'array',
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'openarray',
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'seq',
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'set',
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'Byte',
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'Natural',
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'Positive',
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'TObject',
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'PObject',
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'Conversion',
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'TResult',
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'TAddress',
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'BiggestInt',
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'BiggestFloat',
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'cchar',
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'cschar',
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'cshort',
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'cint',
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'csize',
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'cuchar',
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'cushort',
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'clong',
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'clonglong',
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'cfloat',
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'cdouble',
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'clongdouble',
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'cuint',
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'culong',
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'culonglong',
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'cchar',
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'cstringArray',
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'TEndian',
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'PFloat32',
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'PFloat64',
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'PInt64',
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'PInt32',
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'TGC_Strategy',
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'TFile',
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'TFileMode',
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'TFileHandle',
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'isMainModule',
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'CompileDate',
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'CompileTime',
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'NimrodVersion',
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'NimrodMajor',
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'NimrodMinor',
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'NimrodPatch',
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'cpuEndian',
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'hostOS',
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'hostCPU',
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'inf',
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'neginf',
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'nan',
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'QuitSuccess',
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'QuitFailure',
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'dbgLineHook',
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'stdin',
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'stdout',
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'stderr',
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'defined',
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'new',
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'high',
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'low',
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'sizeof',
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'succ',
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'pred',
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'inc',
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'dec',
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'newSeq',
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'len',
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'incl',
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'excl',
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'card',
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'ord',
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'chr',
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'ze',
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'ze64',
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'toU8',
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'toU16',
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'toU32',
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'abs',
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'min',
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'max',
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'add',
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'repr',
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'contains',
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'toFloat',
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'toBiggestFloat',
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'toInt',
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'toBiggestInt',
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'addQuitProc',
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'copy',
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'setLen',
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'newString',
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'zeroMem',
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'copyMem',
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'moveMem',
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'equalMem',
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'alloc',
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'alloc0',
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'realloc',
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'dealloc',
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'setLen',
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'assert',
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'swap',
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'getRefcount',
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'getCurrentException',
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'Msg',
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'getOccupiedMem',
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'getFreeMem',
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'getTotalMem',
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'isNil',
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'seqToPtr',
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'find',
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'pop',
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'GC_disable',
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'GC_enable',
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'GC_fullCollect',
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'GC_setStrategy',
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'GC_enableMarkAnd',
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'Sweep',
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'GC_disableMarkAnd',
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'Sweep',
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'GC_getStatistics',
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'GC_ref',
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'GC_ref',
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'GC_ref',
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'GC_unref',
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'GC_unref',
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'GC_unref',
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'quit',
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'OpenFile',
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'OpenFile',
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'CloseFile',
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'EndOfFile',
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'readChar',
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'FlushFile',
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'readFile',
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'write',
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'readLine',
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'writeln',
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'writeln',
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'getFileSize',
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'ReadBytes',
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'ReadChars',
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'readBuffer',
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'writeBytes',
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'writeChars',
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'writeBuffer',
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'setFilePos',
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'getFilePos',
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'fileHandle',
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'countdown',
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'countup',
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'items',
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'lines',
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'true',
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'false',
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// exceptions
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'E_Base',
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'EAsynch',
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'ESynch',
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'ESystem',
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'EIO',
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'EOS',
|
|
|
|
|
'ERessourceExhausted',
|
|
|
|
|
'EArithmetic',
|
|
|
|
|
'EDivByZero',
|
|
|
|
|
'EOverflow',
|
|
|
|
|
'EAccessViolation',
|
|
|
|
|
'EAssertionFailed',
|
|
|
|
|
'EControlC',
|
|
|
|
|
'EInvalidValue',
|
|
|
|
|
'EOutOfMemory',
|
|
|
|
|
'EInvalidIndex',
|
|
|
|
|
'EInvalidField',
|
|
|
|
|
'EOutOfRange',
|
|
|
|
|
'EStackOverflow',
|
|
|
|
|
'ENoExceptionToReraise',
|
|
|
|
|
'EInvalidObjectAssignment',
|
|
|
|
|
'EInvalidObject',
|
|
|
|
|
'EInvalidLibrary',
|
|
|
|
|
'EInvalidKey',
|
|
|
|
|
'EInvalidObjectConversion',
|
|
|
|
|
'EFloatingPoint',
|
|
|
|
|
'EFloatInvalidOp',
|
|
|
|
|
'EFloatDivByZero',
|
|
|
|
|
'EFloatOverflow',
|
|
|
|
|
'EFloatInexact',
|
|
|
|
|
'EDeadThrea'
|
|
|
|
|
];
|
|
|
|
|
|
|
|
|
|
if (parserConf.extra_keywords != undefined)
|
|
|
|
|
commonkeywords = commonkeywords.concat(parserConf.extra_keywords);
|
|
|
|
|
|
|
|
|
|
if(parserConf.extra_builtins != undefined)
|
|
|
|
|
if (parserConf.extra_builtins != undefined)
|
|
|
|
|
commonBuiltins = commonBuiltins.concat(parserConf.extra_builtins);
|
|
|
|
|
|
|
|
|
|
var keywords = wordRegexp(commonkeywords);
|
|
|
|
|
@ -84,7 +307,7 @@ CodeMirror.defineMode("nimrod", function(conf, parserConf) {
|
|
|
|
|
|
|
|
|
|
var indentInfo = null;
|
|
|
|
|
|
|
|
|
|
var stringPrefixes = new RegExp("^(('{3}|\"{3}|['\"]))", "i");
|
|
|
|
|
var stringPrefixes = new RegExp('^((\'{3}|"{3}|[\'"]))', 'i');
|
|
|
|
|
|
|
|
|
|
// tokenizers
|
|
|
|
|
function tokenBase(stream, state) {
|
|
|
|
|
@ -106,8 +329,7 @@ CodeMirror.defineMode("nimrod", function(conf, parserConf) {
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (stream.eatSpace())
|
|
|
|
|
return null;
|
|
|
|
|
if (stream.eatSpace()) return null;
|
|
|
|
|
|
|
|
|
|
var ch = stream.peek();
|
|
|
|
|
|
|
|
|
|
@ -121,22 +343,34 @@ CodeMirror.defineMode("nimrod", function(conf, parserConf) {
|
|
|
|
|
if (stream.match(/^[0-9\.]/, false)) {
|
|
|
|
|
var floatLiteral = false;
|
|
|
|
|
// Floats
|
|
|
|
|
if (stream.match(/^\d*\.\d+(e[\+\-]?\d+)?/i)) { floatLiteral = true; }
|
|
|
|
|
if (stream.match(/^\d+\.\d*/)) { floatLiteral = true; }
|
|
|
|
|
if (stream.match(/^\.\d+/)) { floatLiteral = true; }
|
|
|
|
|
if (stream.match(/^\d*\.\d+(e[\+\-]?\d+)?/i)) {
|
|
|
|
|
floatLiteral = true;
|
|
|
|
|
}
|
|
|
|
|
if (stream.match(/^\d+\.\d*/)) {
|
|
|
|
|
floatLiteral = true;
|
|
|
|
|
}
|
|
|
|
|
if (stream.match(/^\.\d+/)) {
|
|
|
|
|
floatLiteral = true;
|
|
|
|
|
}
|
|
|
|
|
if (floatLiteral) {
|
|
|
|
|
// Float literals may be "imaginary"
|
|
|
|
|
stream.eat(/J/i);
|
|
|
|
|
return 'number';
|
|
|
|
|
// Float literals may be "imaginary"
|
|
|
|
|
stream.eat(/J/i);
|
|
|
|
|
return 'number';
|
|
|
|
|
}
|
|
|
|
|
// Integers
|
|
|
|
|
var intLiteral = false;
|
|
|
|
|
// Hex
|
|
|
|
|
if (stream.match(/^0x[0-9a-f]+/i)) { intLiteral = true; }
|
|
|
|
|
if (stream.match(/^0x[0-9a-f]+/i)) {
|
|
|
|
|
intLiteral = true;
|
|
|
|
|
}
|
|
|
|
|
// Binary
|
|
|
|
|
if (stream.match(/^0b[01]+/i)) { intLiteral = true; }
|
|
|
|
|
if (stream.match(/^0b[01]+/i)) {
|
|
|
|
|
intLiteral = true;
|
|
|
|
|
}
|
|
|
|
|
// Octal
|
|
|
|
|
if (stream.match(/^0o[0-7]+/i)) { intLiteral = true; }
|
|
|
|
|
if (stream.match(/^0o[0-7]+/i)) {
|
|
|
|
|
intLiteral = true;
|
|
|
|
|
}
|
|
|
|
|
// Decimal
|
|
|
|
|
if (stream.match(/^[1-9]\d*(e[\+\-]?\d+)?/)) {
|
|
|
|
|
// Decimal literals may be "imaginary"
|
|
|
|
|
@ -145,7 +379,9 @@ CodeMirror.defineMode("nimrod", function(conf, parserConf) {
|
|
|
|
|
intLiteral = true;
|
|
|
|
|
}
|
|
|
|
|
// Zero by itself with no other piece of number.
|
|
|
|
|
if (stream.match(/^0(?![\dx])/i)) { intLiteral = true; }
|
|
|
|
|
if (stream.match(/^0(?![\dx])/i)) {
|
|
|
|
|
intLiteral = true;
|
|
|
|
|
}
|
|
|
|
|
if (intLiteral) {
|
|
|
|
|
// Integer literals may be "long"
|
|
|
|
|
stream.eat(/L/i);
|
|
|
|
|
@ -159,18 +395,17 @@ CodeMirror.defineMode("nimrod", function(conf, parserConf) {
|
|
|
|
|
return state.tokenize(stream, state);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (stream.match(operators))
|
|
|
|
|
return 'operator';
|
|
|
|
|
if (stream.match(operators)) return 'operator';
|
|
|
|
|
|
|
|
|
|
if (stream.match(keywords))
|
|
|
|
|
return 'keyword';
|
|
|
|
|
if (stream.match(keywords)) return 'keyword';
|
|
|
|
|
|
|
|
|
|
if (stream.match(builtins))
|
|
|
|
|
return 'builtin';
|
|
|
|
|
if (stream.match(builtins)) return 'builtin';
|
|
|
|
|
|
|
|
|
|
if (stream.match(identifiers)) {
|
|
|
|
|
if (state.lastToken != null &&
|
|
|
|
|
state.lastToken.match(/proc|iterator|macro|template|class|converter/)) {
|
|
|
|
|
if (
|
|
|
|
|
state.lastToken != null &&
|
|
|
|
|
state.lastToken.match(/proc|iterator|macro|template|class|converter/)
|
|
|
|
|
) {
|
|
|
|
|
return 'def';
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@ -192,7 +427,7 @@ CodeMirror.defineMode("nimrod", function(conf, parserConf) {
|
|
|
|
|
if (stream.eat('\\')) {
|
|
|
|
|
stream.next();
|
|
|
|
|
if (singleline && stream.eol()) {
|
|
|
|
|
return OUTCLASS;
|
|
|
|
|
return OUTCLASS;
|
|
|
|
|
}
|
|
|
|
|
} else if (stream.match(delimiter)) {
|
|
|
|
|
state.tokenize = tokenBase;
|
|
|
|
|
@ -240,36 +475,36 @@ CodeMirror.defineMode("nimrod", function(conf, parserConf) {
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function dedent(stream, state, type) {
|
|
|
|
|
type = type || 'nim';
|
|
|
|
|
if (state.scopes.length == 1) return;
|
|
|
|
|
if (state.scopes[0].type === 'nim') {
|
|
|
|
|
var _indent = stream.indentation();
|
|
|
|
|
var _indent_index = -1;
|
|
|
|
|
for (var i = 0; i < state.scopes.length; ++i) {
|
|
|
|
|
if (_indent === state.scopes[i].offset) {
|
|
|
|
|
_indent_index = i;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if (_indent_index === -1) {
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
while (state.scopes[0].offset !== _indent) {
|
|
|
|
|
state.scopes.shift();
|
|
|
|
|
}
|
|
|
|
|
return false;
|
|
|
|
|
type = type || 'nim';
|
|
|
|
|
if (state.scopes.length == 1) return;
|
|
|
|
|
if (state.scopes[0].type === 'nim') {
|
|
|
|
|
var _indent = stream.indentation();
|
|
|
|
|
var _indent_index = -1;
|
|
|
|
|
for (var i = 0; i < state.scopes.length; ++i) {
|
|
|
|
|
if (_indent === state.scopes[i].offset) {
|
|
|
|
|
_indent_index = i;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if (_indent_index === -1) {
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
while (state.scopes[0].offset !== _indent) {
|
|
|
|
|
state.scopes.shift();
|
|
|
|
|
}
|
|
|
|
|
return false;
|
|
|
|
|
} else {
|
|
|
|
|
if (type === 'nim') {
|
|
|
|
|
state.scopes[0].offset = stream.indentation();
|
|
|
|
|
return false;
|
|
|
|
|
} else {
|
|
|
|
|
if (type === 'nim') {
|
|
|
|
|
state.scopes[0].offset = stream.indentation();
|
|
|
|
|
return false;
|
|
|
|
|
} else {
|
|
|
|
|
if (state.scopes[0].type != type) {
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
state.scopes.shift();
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
if (state.scopes[0].type != type) {
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
state.scopes.shift();
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function tokenLexer(stream, state) {
|
|
|
|
|
@ -288,25 +523,21 @@ CodeMirror.defineMode("nimrod", function(conf, parserConf) {
|
|
|
|
|
return style;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if ((style === 'variable' || style === 'builtin')
|
|
|
|
|
&& state.lastStyle === 'meta') {
|
|
|
|
|
if ((style === 'variable' || style === 'builtin') && state.lastStyle === 'meta') {
|
|
|
|
|
style = 'meta';
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Handle scope changes.
|
|
|
|
|
if (current.match(/return|break|continue|raise/) ||
|
|
|
|
|
(current === 'discard' && stream.eol()))
|
|
|
|
|
if (current.match(/return|break|continue|raise/) || (current === 'discard' && stream.eol()))
|
|
|
|
|
state.dedent += 1;
|
|
|
|
|
|
|
|
|
|
if (current === 'lambda' || current === 'proc')
|
|
|
|
|
state.lambda = true;
|
|
|
|
|
if (current === 'lambda' || current === 'proc') state.lambda = true;
|
|
|
|
|
|
|
|
|
|
var delimiter_index = '[({'.indexOf(current);
|
|
|
|
|
|
|
|
|
|
if (delimiter_index !== -1) {
|
|
|
|
|
indent(stream, state, '])}'.slice(delimiter_index, delimiter_index+1));
|
|
|
|
|
}
|
|
|
|
|
else if(stream.eol() && current.match(/\=|\:|import|include|type|const|var|let/)) {
|
|
|
|
|
indent(stream, state, '])}'.slice(delimiter_index, delimiter_index + 1));
|
|
|
|
|
} else if (stream.eol() && current.match(/\=|\:|import|include|type|const|var|let/)) {
|
|
|
|
|
indent(stream, state);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@ -335,7 +566,7 @@ CodeMirror.defineMode("nimrod", function(conf, parserConf) {
|
|
|
|
|
startState: function(basecolumn) {
|
|
|
|
|
return {
|
|
|
|
|
tokenize: tokenBase,
|
|
|
|
|
scopes: [{offset:basecolumn || 0, type:'nim'}],
|
|
|
|
|
scopes: [{ offset: basecolumn || 0, type: 'nim' }],
|
|
|
|
|
lastStyle: null,
|
|
|
|
|
lastToken: null,
|
|
|
|
|
lambda: false,
|
|
|
|
|
@ -349,28 +580,24 @@ CodeMirror.defineMode("nimrod", function(conf, parserConf) {
|
|
|
|
|
state.lastStyle = style;
|
|
|
|
|
|
|
|
|
|
var current = stream.current();
|
|
|
|
|
if (current && style)
|
|
|
|
|
state.lastToken = current;
|
|
|
|
|
if (current && style) state.lastToken = current;
|
|
|
|
|
|
|
|
|
|
if (stream.eol() && state.lambda)
|
|
|
|
|
state.lambda = false;
|
|
|
|
|
if (stream.eol() && state.lambda) state.lambda = false;
|
|
|
|
|
|
|
|
|
|
return style;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
indent: function(state) {
|
|
|
|
|
if (state.tokenize != tokenBase)
|
|
|
|
|
return state.tokenize.isString ? CodeMirror.Pass : 0;
|
|
|
|
|
if (state.tokenize != tokenBase) return state.tokenize.isString ? CodeMirror.Pass : 0;
|
|
|
|
|
|
|
|
|
|
return state.scopes[0].offset;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
lineComment: "#",
|
|
|
|
|
fold: "indent"
|
|
|
|
|
lineComment: '#',
|
|
|
|
|
fold: 'indent'
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
return external;
|
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
CodeMirror.defineMIME("text/x-nimrod", "nimrod");
|
|
|
|
|
|
|
|
|
|
CodeMirror.defineMIME('text/x-nimrod', 'nimrod');
|
|
|
|
|
|
Andrew Dassonville
7 years ago
committed by
Jake Dexheimer