intermediate changes

ref:2d4f292087954c9344efdabb7b2a67f466263c65

1 files changed, 1692 insertions, 0 deletions

diff --git a/contrib/python/Pygments/py3/pygments/lexers/macaulay2.py b/contrib/python/Pygments/py3/pygments/lexers/macaulay2.py
new file mode 100644
index 00000000000..47e7abfec0f
--- /dev/null
+++ b/contrib/python/Pygments/py3/pygments/lexers/macaulay2.py
@@ -0,0 +1,1692 @@
+"""
+    pygments.lexers.macaulay2
+    ~~~~~~~~~~~~~~~~~~~~~~~~~
+    Lexer for Macaulay2.
+
+    :copyright: Copyright 2006-2022 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+from pygments.lexer import RegexLexer, words
+from pygments.token import Comment, Keyword, Name, String, Text
+
+__all__ = ['Macaulay2Lexer']
+
+# Auto-generated for Macaulay2-1.19. Do not modify this file manually.
+
+M2KEYWORDS = (
+    "and",
+    "break",
+    "catch",
+    "continue",
+    "do",
+    "elapsedTime",
+    "elapsedTiming",
+    "else",
+    "for",
+    "from",
+    "global",
+    "if",
+    "in",
+    "list",
+    "local",
+    "new",
+    "not",
+    "of",
+    "or",
+    "return",
+    "shield",
+    "SPACE",
+    "step",
+    "symbol",
+    "then",
+    "threadVariable",
+    "throw",
+    "time",
+    "timing",
+    "to",
+    "try",
+    "when",
+    "while",
+    "xor"
+    )
+
+M2DATATYPES = (
+    "Adjacent",
+    "AffineVariety",
+    "Analyzer",
+    "ANCHOR",
+    "AngleBarList",
+    "Array",
+    "AssociativeExpression",
+    "Bag",
+    "BasicList",
+    "BettiTally",
+    "BinaryOperation",
+    "BLOCKQUOTE",
+    "BODY",
+    "BOLD",
+    "Boolean",
+    "BR",
+    "CacheFunction",
+    "CacheTable",
+    "CC",
+    "CDATA",
+    "ChainComplex",
+    "ChainComplexMap",
+    "CODE",
+    "CoherentSheaf",
+    "Command",
+    "COMMENT",
+    "CompiledFunction",
+    "CompiledFunctionBody",
+    "CompiledFunctionClosure",
+    "ComplexField",
+    "Constant",
+    "Database",
+    "DD",
+    "Descent",
+    "Describe",
+    "Dictionary",
+    "DIV",
+    "Divide",
+    "DL",
+    "DocumentTag",
+    "DT",
+    "Eliminate",
+    "EM",
+    "EngineRing",
+    "Equation",
+    "ExampleItem",
+    "Expression",
+    "File",
+    "FilePosition",
+    "FractionField",
+    "Function",
+    "FunctionApplication",
+    "FunctionBody",
+    "FunctionClosure",
+    "GaloisField",
+    "GeneralOrderedMonoid",
+    "GlobalDictionary",
+    "GradedModule",
+    "GradedModuleMap",
+    "GroebnerBasis",
+    "GroebnerBasisOptions",
+    "HashTable",
+    "HEAD",
+    "HEADER1",
+    "HEADER2",
+    "HEADER3",
+    "HEADER4",
+    "HEADER5",
+    "HEADER6",
+    "HeaderType",
+    "Holder",
+    "HR",
+    "HREF",
+    "HTML",
+    "Hybrid",
+    "Hypertext",
+    "HypertextContainer",
+    "HypertextParagraph",
+    "Ideal",
+    "IMG",
+    "ImmutableType",
+    "IndeterminateNumber",
+    "IndexedVariable",
+    "IndexedVariableTable",
+    "InexactField",
+    "InexactFieldFamily",
+    "InexactNumber",
+    "InfiniteNumber",
+    "IntermediateMarkUpType",
+    "ITALIC",
+    "Keyword",
+    "LABEL",
+    "LATER",
+    "LI",
+    "LINK",
+    "List",
+    "LITERAL",
+    "LocalDictionary",
+    "LowerBound",
+    "Manipulator",
+    "MapExpression",
+    "MarkUpType",
+    "Matrix",
+    "MatrixExpression",
+    "MENU",
+    "META",
+    "MethodFunction",
+    "MethodFunctionBinary",
+    "MethodFunctionSingle",
+    "MethodFunctionWithOptions",
+    "Minus",
+    "Module",
+    "Monoid",
+    "MonoidElement",
+    "MonomialIdeal",
+    "MultigradedBettiTally",
+    "MutableHashTable",
+    "MutableList",
+    "MutableMatrix",
+    "Net",
+    "NetFile",
+    "NonAssociativeProduct",
+    "Nothing",
+    "Number",
+    "NumberedVerticalList",
+    "OL",
+    "OneExpression",
+    "Option",
+    "OptionTable",
+    "OrderedMonoid",
+    "Package",
+    "PARA",
+    "Parenthesize",
+    "Parser",
+    "Partition",
+    "PolynomialRing",
+    "Power",
+    "PRE",
+    "Product",
+    "ProductOrder",
+    "Program",
+    "ProgramRun",
+    "ProjectiveHilbertPolynomial",
+    "ProjectiveVariety",
+    "Pseudocode",
+    "QQ",
+    "QuotientRing",
+    "RealField",
+    "Resolution",
+    "Ring",
+    "RingElement",
+    "RingFamily",
+    "RingMap",
+    "RowExpression",
+    "RR",
+    "RRi",
+    "ScriptedFunctor",
+    "SelfInitializingType",
+    "Sequence",
+    "Set",
+    "SheafExpression",
+    "SheafOfRings",
+    "SMALL",
+    "SPAN",
+    "SparseMonomialVectorExpression",
+    "SparseVectorExpression",
+    "String",
+    "STRONG",
+    "STYLE",
+    "SUB",
+    "Subscript",
+    "SUBSECTION",
+    "Sum",
+    "SumOfTwists",
+    "SUP",
+    "Superscript",
+    "Symbol",
+    "SymbolBody",
+    "TABLE",
+    "Table",
+    "Tally",
+    "Task",
+    "TD",
+    "TestInput",
+    "TEX",
+    "TH",
+    "Thing",
+    "Time",
+    "TITLE",
+    "TO",
+    "TO2",
+    "TOH",
+    "TR",
+    "TT",
+    "Type",
+    "UL",
+    "URL",
+    "Variety",
+    "Vector",
+    "VectorExpression",
+    "VerticalList",
+    "VirtualTally",
+    "VisibleList",
+    "WrapperType",
+    "ZeroExpression",
+    "ZZ"
+    )
+
+M2FUNCTIONS = (
+    "about",
+    "abs",
+    "accumulate",
+    "acos",
+    "acosh",
+    "acot",
+    "addCancelTask",
+    "addDependencyTask",
+    "addEndFunction",
+    "addHook",
+    "addStartFunction",
+    "addStartTask",
+    "adjoint",
+    "agm",
+    "alarm",
+    "all",
+    "ambient",
+    "analyticSpread",
+    "ancestor",
+    "ancestors",
+    "andP",
+    "ann",
+    "annihilator",
+    "antipode",
+    "any",
+    "append",
+    "applicationDirectory",
+    "apply",
+    "applyKeys",
+    "applyPairs",
+    "applyTable",
+    "applyValues",
+    "apropos",
+    "arXiv",
+    "ascii",
+    "asin",
+    "asinh",
+    "ass",
+    "assert",
+    "associatedGradedRing",
+    "associatedPrimes",
+    "atan",
+    "atan2",
+    "atEndOfFile",
+    "autoload",
+    "baseFilename",
+    "baseName",
+    "baseRing",
+    "basis",
+    "beginDocumentation",
+    "benchmark",
+    "BesselJ",
+    "BesselY",
+    "betti",
+    "between",
+    "binomial",
+    "borel",
+    "cacheValue",
+    "cancelTask",
+    "capture",
+    "ceiling",
+    "centerString",
+    "chainComplex",
+    "char",
+    "characters",
+    "charAnalyzer",
+    "check",
+    "chi",
+    "class",
+    "clean",
+    "clearEcho",
+    "code",
+    "codim",
+    "coefficient",
+    "coefficientRing",
+    "coefficients",
+    "cohomology",
+    "coimage",
+    "coker",
+    "cokernel",
+    "collectGarbage",
+    "columnAdd",
+    "columnate",
+    "columnMult",
+    "columnPermute",
+    "columnRankProfile",
+    "columnSwap",
+    "combine",
+    "commandInterpreter",
+    "commonest",
+    "commonRing",
+    "comodule",
+    "complement",
+    "complete",
+    "components",
+    "compose",
+    "compositions",
+    "compress",
+    "concatenate",
+    "conductor",
+    "cone",
+    "conjugate",
+    "connectionCount",
+    "constParser",
+    "content",
+    "contract",
+    "conwayPolynomial",
+    "copy",
+    "copyDirectory",
+    "copyFile",
+    "cos",
+    "cosh",
+    "cot",
+    "cotangentSheaf",
+    "coth",
+    "cover",
+    "coverMap",
+    "cpuTime",
+    "createTask",
+    "csc",
+    "csch",
+    "currentDirectory",
+    "currentLineNumber",
+    "currentTime",
+    "deadParser",
+    "debug",
+    "debugError",
+    "decompose",
+    "deepSplice",
+    "default",
+    "degree",
+    "degreeLength",
+    "degrees",
+    "degreesMonoid",
+    "degreesRing",
+    "delete",
+    "demark",
+    "denominator",
+    "depth",
+    "describe",
+    "det",
+    "determinant",
+    "diagonalMatrix",
+    "diameter",
+    "dictionary",
+    "diff",
+    "difference",
+    "dim",
+    "directSum",
+    "disassemble",
+    "discriminant",
+    "dismiss",
+    "distinguished",
+    "divideByVariable",
+    "doc",
+    "document",
+    "drop",
+    "dual",
+    "eagonNorthcott",
+    "echoOff",
+    "echoOn",
+    "eigenvalues",
+    "eigenvectors",
+    "eint",
+    "elements",
+    "eliminate",
+    "End",
+    "endPackage",
+    "entries",
+    "erase",
+    "erf",
+    "erfc",
+    "error",
+    "euler",
+    "eulers",
+    "even",
+    "EXAMPLE",
+    "examples",
+    "exec",
+    "exp",
+    "expectedReesIdeal",
+    "expm1",
+    "exponents",
+    "export",
+    "exportFrom",
+    "exportMutable",
+    "expression",
+    "extend",
+    "exteriorPower",
+    "factor",
+    "Fano",
+    "fileExecutable",
+    "fileExists",
+    "fileLength",
+    "fileMode",
+    "fileReadable",
+    "fileTime",
+    "fileWritable",
+    "fillMatrix",
+    "findFiles",
+    "findHeft",
+    "findProgram",
+    "findSynonyms",
+    "first",
+    "firstkey",
+    "fittingIdeal",
+    "flagLookup",
+    "flatten",
+    "flattenRing",
+    "flip",
+    "floor",
+    "fold",
+    "forceGB",
+    "fork",
+    "format",
+    "formation",
+    "frac",
+    "fraction",
+    "frames",
+    "fromDividedPowers",
+    "fromDual",
+    "functionBody",
+    "futureParser",
+    "Gamma",
+    "gb",
+    "gbRemove",
+    "gbSnapshot",
+    "gcd",
+    "gcdCoefficients",
+    "gcdLLL",
+    "GCstats",
+    "genera",
+    "generateAssertions",
+    "generator",
+    "generators",
+    "genericMatrix",
+    "genericSkewMatrix",
+    "genericSymmetricMatrix",
+    "gens",
+    "genus",
+    "get",
+    "getc",
+    "getChangeMatrix",
+    "getenv",
+    "getGlobalSymbol",
+    "getNetFile",
+    "getNonUnit",
+    "getPrimeWithRootOfUnity",
+    "getSymbol",
+    "getWWW",
+    "GF",
+    "globalAssign",
+    "globalAssignFunction",
+    "globalAssignment",
+    "globalReleaseFunction",
+    "gradedModule",
+    "gradedModuleMap",
+    "gramm",
+    "graphIdeal",
+    "graphRing",
+    "Grassmannian",
+    "groebnerBasis",
+    "groupID",
+    "hash",
+    "hashTable",
+    "heft",
+    "height",
+    "hermite",
+    "hilbertFunction",
+    "hilbertPolynomial",
+    "hilbertSeries",
+    "hold",
+    "Hom",
+    "homogenize",
+    "homology",
+    "homomorphism",
+    "hooks",
+    "horizontalJoin",
+    "html",
+    "httpHeaders",
+    "hypertext",
+    "icFracP",
+    "icFractions",
+    "icMap",
+    "icPIdeal",
+    "ideal",
+    "idealizer",
+    "identity",
+    "image",
+    "imaginaryPart",
+    "importFrom",
+    "independentSets",
+    "index",
+    "indices",
+    "inducedMap",
+    "inducesWellDefinedMap",
+    "info",
+    "input",
+    "insert",
+    "installAssignmentMethod",
+    "installedPackages",
+    "installHilbertFunction",
+    "installMethod",
+    "installMinprimes",
+    "installPackage",
+    "instance",
+    "instances",
+    "integralClosure",
+    "integrate",
+    "intersect",
+    "intersectInP",
+    "intersection",
+    "interval",
+    "inverse",
+    "inversePermutation",
+    "inverseSystem",
+    "irreducibleCharacteristicSeries",
+    "irreducibleDecomposition",
+    "isAffineRing",
+    "isANumber",
+    "isBorel",
+    "isCanceled",
+    "isCommutative",
+    "isConstant",
+    "isDirectory",
+    "isDirectSum",
+    "isEmpty",
+    "isField",
+    "isFinite",
+    "isFinitePrimeField",
+    "isFreeModule",
+    "isGlobalSymbol",
+    "isHomogeneous",
+    "isIdeal",
+    "isInfinite",
+    "isInjective",
+    "isInputFile",
+    "isIsomorphism",
+    "isLinearType",
+    "isListener",
+    "isLLL",
+    "isMember",
+    "isModule",
+    "isMonomialIdeal",
+    "isNormal",
+    "isOpen",
+    "isOutputFile",
+    "isPolynomialRing",
+    "isPrimary",
+    "isPrime",
+    "isPrimitive",
+    "isPseudoprime",
+    "isQuotientModule",
+    "isQuotientOf",
+    "isQuotientRing",
+    "isReady",
+    "isReal",
+    "isReduction",
+    "isRegularFile",
+    "isRing",
+    "isSkewCommutative",
+    "isSorted",
+    "isSquareFree",
+    "isStandardGradedPolynomialRing",
+    "isSubmodule",
+    "isSubquotient",
+    "isSubset",
+    "isSupportedInZeroLocus",
+    "isSurjective",
+    "isTable",
+    "isUnit",
+    "isWellDefined",
+    "isWeylAlgebra",
+    "jacobian",
+    "jacobianDual",
+    "join",
+    "ker",
+    "kernel",
+    "kernelLLL",
+    "kernelOfLocalization",
+    "keys",
+    "kill",
+    "koszul",
+    "last",
+    "lcm",
+    "leadCoefficient",
+    "leadComponent",
+    "leadMonomial",
+    "leadTerm",
+    "left",
+    "length",
+    "letterParser",
+    "lift",
+    "liftable",
+    "limitFiles",
+    "limitProcesses",
+    "lines",
+    "linkFile",
+    "listForm",
+    "listSymbols",
+    "LLL",
+    "lngamma",
+    "load",
+    "loadPackage",
+    "localDictionaries",
+    "localize",
+    "locate",
+    "log",
+    "log1p",
+    "lookup",
+    "lookupCount",
+    "LUdecomposition",
+    "makeDirectory",
+    "makeDocumentTag",
+    "makePackageIndex",
+    "makeS2",
+    "map",
+    "markedGB",
+    "match",
+    "mathML",
+    "matrix",
+    "max",
+    "maxPosition",
+    "member",
+    "memoize",
+    "merge",
+    "mergePairs",
+    "method",
+    "methodOptions",
+    "methods",
+    "midpoint",
+    "min",
+    "mingens",
+    "mingle",
+    "minimalBetti",
+    "minimalPresentation",
+    "minimalPrimes",
+    "minimalReduction",
+    "minimizeFilename",
+    "minors",
+    "minPosition",
+    "minPres",
+    "minprimes",
+    "minus",
+    "mkdir",
+    "mod",
+    "module",
+    "modulo",
+    "monoid",
+    "monomialCurveIdeal",
+    "monomialIdeal",
+    "monomials",
+    "monomialSubideal",
+    "moveFile",
+    "multidegree",
+    "multidoc",
+    "multigraded",
+    "multiplicity",
+    "mutable",
+    "mutableIdentity",
+    "mutableMatrix",
+    "nanosleep",
+    "needs",
+    "needsPackage",
+    "net",
+    "netList",
+    "newClass",
+    "newCoordinateSystem",
+    "newNetFile",
+    "newPackage",
+    "newRing",
+    "nextkey",
+    "nextPrime",
+    "NNParser",
+    "nonspaceAnalyzer",
+    "norm",
+    "normalCone",
+    "notImplemented",
+    "nullhomotopy",
+    "nullParser",
+    "nullSpace",
+    "number",
+    "numcols",
+    "numColumns",
+    "numerator",
+    "numeric",
+    "numericInterval",
+    "numgens",
+    "numRows",
+    "numrows",
+    "odd",
+    "ofClass",
+    "on",
+    "openDatabase",
+    "openDatabaseOut",
+    "openFiles",
+    "openIn",
+    "openInOut",
+    "openListener",
+    "openOut",
+    "openOutAppend",
+    "optionalSignParser",
+    "options",
+    "optP",
+    "orP",
+    "override",
+    "pack",
+    "package",
+    "packageTemplate",
+    "pad",
+    "pager",
+    "pairs",
+    "parent",
+    "part",
+    "partition",
+    "partitions",
+    "parts",
+    "pdim",
+    "peek",
+    "permanents",
+    "permutations",
+    "pfaffians",
+    "pivots",
+    "plus",
+    "poincare",
+    "poincareN",
+    "polarize",
+    "poly",
+    "position",
+    "positions",
+    "power",
+    "powermod",
+    "precision",
+    "preimage",
+    "prepend",
+    "presentation",
+    "pretty",
+    "primaryComponent",
+    "primaryDecomposition",
+    "print",
+    "printerr",
+    "printString",
+    "processID",
+    "product",
+    "profile",
+    "Proj",
+    "projectiveHilbertPolynomial",
+    "promote",
+    "protect",
+    "prune",
+    "pseudocode",
+    "pseudoRemainder",
+    "pushForward",
+    "QQParser",
+    "QRDecomposition",
+    "quotient",
+    "quotientRemainder",
+    "radical",
+    "radicalContainment",
+    "random",
+    "randomKRationalPoint",
+    "randomMutableMatrix",
+    "rank",
+    "read",
+    "readDirectory",
+    "readlink",
+    "readPackage",
+    "realPart",
+    "realpath",
+    "recursionDepth",
+    "reducedRowEchelonForm",
+    "reduceHilbert",
+    "reductionNumber",
+    "reesAlgebra",
+    "reesAlgebraIdeal",
+    "reesIdeal",
+    "regex",
+    "regexQuote",
+    "registerFinalizer",
+    "regSeqInIdeal",
+    "regularity",
+    "relations",
+    "relativizeFilename",
+    "remainder",
+    "remove",
+    "removeDirectory",
+    "removeFile",
+    "removeLowestDimension",
+    "reorganize",
+    "replace",
+    "res",
+    "reshape",
+    "resolution",
+    "resultant",
+    "reverse",
+    "right",
+    "ring",
+    "ringFromFractions",
+    "roots",
+    "rotate",
+    "round",
+    "rowAdd",
+    "rowMult",
+    "rowPermute",
+    "rowRankProfile",
+    "rowSwap",
+    "rsort",
+    "run",
+    "runHooks",
+    "runLengthEncode",
+    "runProgram",
+    "same",
+    "saturate",
+    "scan",
+    "scanKeys",
+    "scanLines",
+    "scanPairs",
+    "scanValues",
+    "schedule",
+    "schreyerOrder",
+    "Schubert",
+    "searchPath",
+    "sec",
+    "sech",
+    "seeParsing",
+    "select",
+    "selectInSubring",
+    "selectVariables",
+    "separate",
+    "separateRegexp",
+    "sequence",
+    "serialNumber",
+    "set",
+    "setEcho",
+    "setGroupID",
+    "setIOExclusive",
+    "setIOSynchronized",
+    "setIOUnSynchronized",
+    "setRandomSeed",
+    "setup",
+    "setupEmacs",
+    "sheaf",
+    "sheafHom",
+    "show",
+    "showHtml",
+    "showTex",
+    "simpleDocFrob",
+    "sin",
+    "singularLocus",
+    "sinh",
+    "size",
+    "size2",
+    "sleep",
+    "smithNormalForm",
+    "solve",
+    "someTerms",
+    "sort",
+    "sortColumns",
+    "source",
+    "span",
+    "Spec",
+    "specialFiber",
+    "specialFiberIdeal",
+    "splice",
+    "splitWWW",
+    "sqrt",
+    "stack",
+    "stacksProject",
+    "standardForm",
+    "standardPairs",
+    "stashValue",
+    "status",
+    "style",
+    "sub",
+    "sublists",
+    "submatrix",
+    "submatrixByDegrees",
+    "subquotient",
+    "subsets",
+    "substitute",
+    "substring",
+    "subtable",
+    "sum",
+    "super",
+    "support",
+    "SVD",
+    "switch",
+    "sylvesterMatrix",
+    "symbolBody",
+    "symlinkDirectory",
+    "symlinkFile",
+    "symmetricAlgebra",
+    "symmetricAlgebraIdeal",
+    "symmetricKernel",
+    "symmetricPower",
+    "synonym",
+    "SYNOPSIS",
+    "syz",
+    "syzygyScheme",
+    "table",
+    "take",
+    "tally",
+    "tan",
+    "tangentCone",
+    "tangentSheaf",
+    "tanh",
+    "target",
+    "taskResult",
+    "temporaryFileName",
+    "tensor",
+    "tensorAssociativity",
+    "terminalParser",
+    "terms",
+    "TEST",
+    "testHunekeQuestion",
+    "tests",
+    "tex",
+    "texMath",
+    "times",
+    "toAbsolutePath",
+    "toCC",
+    "toDividedPowers",
+    "toDual",
+    "toExternalString",
+    "toField",
+    "toList",
+    "toLower",
+    "top",
+    "topCoefficients",
+    "topComponents",
+    "toRR",
+    "toRRi",
+    "toSequence",
+    "toString",
+    "toUpper",
+    "trace",
+    "transpose",
+    "trim",
+    "truncate",
+    "truncateOutput",
+    "tutorial",
+    "ultimate",
+    "unbag",
+    "uncurry",
+    "undocumented",
+    "uniform",
+    "uninstallAllPackages",
+    "uninstallPackage",
+    "unique",
+    "unsequence",
+    "unstack",
+    "use",
+    "userSymbols",
+    "utf8",
+    "utf8check",
+    "validate",
+    "value",
+    "values",
+    "variety",
+    "vars",
+    "vector",
+    "versalEmbedding",
+    "wait",
+    "wedgeProduct",
+    "weightRange",
+    "whichGm",
+    "width",
+    "wikipedia",
+    "wrap",
+    "youngest",
+    "zero",
+    "zeta",
+    "ZZParser"
+    )
+
+M2CONSTANTS = (
+    "AbstractToricVarieties",
+    "Acknowledgement",
+    "AdditionalPaths",
+    "AdjointIdeal",
+    "AfterEval",
+    "AfterNoPrint",
+    "AfterPrint",
+    "AInfinity",
+    "AlgebraicSplines",
+    "Algorithm",
+    "Alignment",
+    "AllCodimensions",
+    "allowableThreads",
+    "AnalyzeSheafOnP1",
+    "applicationDirectorySuffix",
+    "argument",
+    "Ascending",
+    "AssociativeAlgebras",
+    "Authors",
+    "AuxiliaryFiles",
+    "backtrace",
+    "Bareiss",
+    "BaseFunction",
+    "baseRings",
+    "BaseRow",
+    "BasisElementLimit",
+    "Bayer",
+    "BeforePrint",
+    "BeginningMacaulay2",
+    "Benchmark",
+    "Bertini",
+    "BettiCharacters",
+    "BGG",
+    "BIBasis",
+    "Binary",
+    "Binomial",
+    "BinomialEdgeIdeals",
+    "Binomials",
+    "BKZ",
+    "BlockMatrix",
+    "Body",
+    "BoijSoederberg",
+    "Book3264Examples",
+    "BooleanGB",
+    "Boxes",
+    "Browse",
+    "Bruns",
+    "cache",
+    "CacheExampleOutput",
+    "CallLimit",
+    "CannedExample",
+    "Caveat",
+    "Center",
+    "Certification",
+    "ChainComplexExtras",
+    "ChainComplexOperations",
+    "ChangeMatrix",
+    "CharacteristicClasses",
+    "CheckDocumentation",
+    "Chordal",
+    "Classic",
+    "clearAll",
+    "clearOutput",
+    "close",
+    "closeIn",
+    "closeOut",
+    "ClosestFit",
+    "Code",
+    "CodimensionLimit",
+    "CoefficientRing",
+    "Cofactor",
+    "CohenEngine",
+    "CohenTopLevel",
+    "CohomCalg",
+    "CoincidentRootLoci",
+    "commandLine",
+    "CompactMatrix",
+    "compactMatrixForm",
+    "Complement",
+    "CompleteIntersection",
+    "CompleteIntersectionResolutions",
+    "Complexes",
+    "ConductorElement",
+    "Configuration",
+    "ConformalBlocks",
+    "Consequences",
+    "Constants",
+    "Contributors",
+    "ConvexInterface",
+    "ConwayPolynomials",
+    "copyright",
+    "Core",
+    "CorrespondenceScrolls",
+    "Cremona",
+    "currentFileDirectory",
+    "currentFileName",
+    "currentLayout",
+    "currentPackage",
+    "Cyclotomic",
+    "Date",
+    "dd",
+    "DebuggingMode",
+    "debuggingMode",
+    "debugLevel",
+    "DecomposableSparseSystems",
+    "Decompose",
+    "Default",
+    "defaultPrecision",
+    "Degree",
+    "DegreeLift",
+    "DegreeLimit",
+    "DegreeMap",
+    "DegreeOrder",
+    "DegreeRank",
+    "Degrees",
+    "Dense",
+    "Density",
+    "Depth",
+    "Descending",
+    "Description",
+    "DeterminantalRepresentations",
+    "DGAlgebras",
+    "dictionaryPath",
+    "DiffAlg",
+    "Dispatch",
+    "DivideConquer",
+    "DividedPowers",
+    "Divisor",
+    "Dmodules",
+    "docExample",
+    "docTemplate",
+    "Down",
+    "EagonResolution",
+    "EdgeIdeals",
+    "edit",
+    "EigenSolver",
+    "EisenbudHunekeVasconcelos",
+    "Elimination",
+    "EliminationMatrices",
+    "EllipticCurves",
+    "EllipticIntegrals",
+    "Email",
+    "end",
+    "endl",
+    "Engine",
+    "engineDebugLevel",
+    "EngineTests",
+    "EnumerationCurves",
+    "environment",
+    "EquivariantGB",
+    "errorDepth",
+    "EulerConstant",
+    "Example",
+    "ExampleFiles",
+    "ExampleSystems",
+    "Exclude",
+    "exit",
+    "Ext",
+    "ExteriorIdeals",
+    "ExteriorModules",
+    "false",
+    "FastMinors",
+    "FastNonminimal",
+    "FGLM",
+    "fileDictionaries",
+    "fileExitHooks",
+    "FileName",
+    "FindOne",
+    "FiniteFittingIdeals",
+    "First",
+    "FirstPackage",
+    "FlatMonoid",
+    "Flexible",
+    "flush",
+    "FollowLinks",
+    "FormalGroupLaws",
+    "Format",
+    "FourierMotzkin",
+    "FourTiTwo",
+    "fpLLL",
+    "FrobeniusThresholds",
+    "FunctionFieldDesingularization",
+    "GBDegrees",
+    "gbTrace",
+    "GenerateAssertions",
+    "Generic",
+    "GenericInitialIdeal",
+    "gfanInterface",
+    "Givens",
+    "GKMVarieties",
+    "GLex",
+    "Global",
+    "GlobalAssignHook",
+    "globalAssignmentHooks",
+    "GlobalHookStore",
+    "GlobalReleaseHook",
+    "Gorenstein",
+    "GradedLieAlgebras",
+    "GraphicalModels",
+    "GraphicalModelsMLE",
+    "Graphics",
+    "Graphs",
+    "GRevLex",
+    "GroebnerStrata",
+    "GroebnerWalk",
+    "GroupLex",
+    "GroupRevLex",
+    "GTZ",
+    "Hadamard",
+    "handleInterrupts",
+    "HardDegreeLimit",
+    "Heading",
+    "Headline",
+    "Heft",
+    "Height",
+    "help",
+    "Hermite",
+    "Hermitian",
+    "HH",
+    "hh",
+    "HigherCIOperators",
+    "HighestWeights",
+    "Hilbert",
+    "HodgeIntegrals",
+    "homeDirectory",
+    "HomePage",
+    "Homogeneous",
+    "Homogeneous2",
+    "HomotopyLieAlgebra",
+    "HorizontalSpace",
+    "HyperplaneArrangements",
+    "id",
+    "IgnoreExampleErrors",
+    "ii",
+    "incomparable",
+    "Increment",
+    "indeterminate",
+    "Index",
+    "indexComponents",
+    "infinity",
+    "InfoDirSection",
+    "infoHelp",
+    "Inhomogeneous",
+    "Inputs",
+    "InstallPrefix",
+    "IntegralClosure",
+    "interpreterDepth",
+    "Intersection",
+    "InvariantRing",
+    "InverseMethod",
+    "Inverses",
+    "InverseSystems",
+    "Invertible",
+    "InvolutiveBases",
+    "Item",
+    "Iterate",
+    "Jacobian",
+    "Jets",
+    "Join",
+    "Jupyter",
+    "K3Carpets",
+    "K3Surfaces",
+    "Keep",
+    "KeepFiles",
+    "KeepZeroes",
+    "Key",
+    "Keywords",
+    "Kronecker",
+    "KustinMiller",
+    "lastMatch",
+    "LatticePolytopes",
+    "Layout",
+    "Left",
+    "LengthLimit",
+    "Lex",
+    "LexIdeals",
+    "Licenses",
+    "LieTypes",
+    "Limit",
+    "Linear",
+    "LinearAlgebra",
+    "LinearTruncations",
+    "lineNumber",
+    "listLocalSymbols",
+    "listUserSymbols",
+    "LLLBases",
+    "loadDepth",
+    "LoadDocumentation",
+    "loadedFiles",
+    "loadedPackages",
+    "Local",
+    "LocalRings",
+    "LongPolynomial",
+    "M0nbar",
+    "Macaulay2Doc",
+    "MakeDocumentation",
+    "MakeHTML",
+    "MakeInfo",
+    "MakeLinks",
+    "MakePDF",
+    "MapleInterface",
+    "Markov",
+    "Matroids",
+    "maxAllowableThreads",
+    "maxExponent",
+    "MaximalRank",
+    "MaxReductionCount",
+    "MCMApproximations",
+    "minExponent",
+    "MinimalGenerators",
+    "MinimalMatrix",
+    "minimalPresentationMap",
+    "minimalPresentationMapInv",
+    "MinimalPrimes",
+    "Minimize",
+    "MinimumVersion",
+    "Miura",
+    "MixedMultiplicity",
+    "ModuleDeformations",
+    "MonodromySolver",
+    "Monomial",
+    "MonomialAlgebras",
+    "MonomialIntegerPrograms",
+    "MonomialOrbits",
+    "MonomialOrder",
+    "Monomials",
+    "MonomialSize",
+    "MultiGradedRationalMap",
+    "MultiplicitySequence",
+    "MultiplierIdeals",
+    "MultiplierIdealsDim2",
+    "MultiprojectiveVarieties",
+    "NAGtypes",
+    "Name",
+    "Nauty",
+    "NautyGraphs",
+    "NCAlgebra",
+    "NCLex",
+    "NewFromMethod",
+    "newline",
+    "NewMethod",
+    "NewOfFromMethod",
+    "NewOfMethod",
+    "nil",
+    "Node",
+    "NoetherianOperators",
+    "NoetherNormalization",
+    "NonminimalComplexes",
+    "NoPrint",
+    "Normaliz",
+    "NormalToricVarieties",
+    "notify",
+    "NTL",
+    "null",
+    "nullaryMethods",
+    "NumericalAlgebraicGeometry",
+    "NumericalCertification",
+    "NumericalImplicitization",
+    "NumericalLinearAlgebra",
+    "NumericalSchubertCalculus",
+    "NumericSolutions",
+    "OldPolyhedra",
+    "OldToricVectorBundles",
+    "OO",
+    "oo",
+    "ooo",
+    "oooo",
+    "OpenMath",
+    "operatorAttributes",
+    "OptionalComponentsPresent",
+    "Options",
+    "Order",
+    "order",
+    "OutputDictionary",
+    "Outputs",
+    "PackageCitations",
+    "PackageDictionary",
+    "PackageExports",
+    "PackageImports",
+    "PackageTemplate",
+    "PairLimit",
+    "PairsRemaining",
+    "Parametrization",
+    "Parsing",
+    "path",
+    "PencilsOfQuadrics",
+    "Permanents",
+    "PHCpack",
+    "PhylogeneticTrees",
+    "pi",
+    "PieriMaps",
+    "PlaneCurveSingularities",
+    "Points",
+    "Polyhedra",
+    "Polymake",
+    "Posets",
+    "Position",
+    "PositivityToricBundles",
+    "POSIX",
+    "Postfix",
+    "Pre",
+    "Precision",
+    "Prefix",
+    "prefixDirectory",
+    "prefixPath",
+    "PrimaryDecomposition",
+    "PrimaryTag",
+    "PrimitiveElement",
+    "Print",
+    "printingAccuracy",
+    "printingLeadLimit",
+    "printingPrecision",
+    "printingSeparator",
+    "printingTimeLimit",
+    "printingTrailLimit",
+    "printWidth",
+    "profileSummary",
+    "programPaths",
+    "Projective",
+    "Prune",
+    "PruneComplex",
+    "pruningMap",
+    "Pullback",
+    "PushForward",
+    "Python",
+    "QthPower",
+    "Quasidegrees",
+    "QuaternaryQuartics",
+    "QuillenSuslin",
+    "quit",
+    "Quotient",
+    "Radical",
+    "RadicalCodim1",
+    "RaiseError",
+    "RandomCanonicalCurves",
+    "RandomComplexes",
+    "RandomCurves",
+    "RandomCurvesOverVerySmallFiniteFields",
+    "RandomGenus14Curves",
+    "RandomIdeals",
+    "RandomMonomialIdeals",
+    "RandomObjects",
+    "RandomPlaneCurves",
+    "RandomPoints",
+    "RandomSpaceCurves",
+    "Range",
+    "RationalMaps",
+    "RationalPoints",
+    "RationalPoints2",
+    "ReactionNetworks",
+    "RealFP",
+    "RealQP",
+    "RealQP1",
+    "RealRoots",
+    "RealRR",
+    "RealXD",
+    "recursionLimit",
+    "Reduce",
+    "ReesAlgebra",
+    "References",
+    "ReflexivePolytopesDB",
+    "Regularity",
+    "RelativeCanonicalResolution",
+    "Reload",
+    "RemakeAllDocumentation",
+    "RerunExamples",
+    "ResidualIntersections",
+    "ResLengthThree",
+    "ResolutionsOfStanleyReisnerRings",
+    "restart",
+    "Result",
+    "Resultants",
+    "returnCode",
+    "Reverse",
+    "RevLex",
+    "Right",
+    "rootPath",
+    "rootURI",
+    "RunDirectory",
+    "RunExamples",
+    "RunExternalM2",
+    "Saturation",
+    "Schubert2",
+    "SchurComplexes",
+    "SchurFunctors",
+    "SchurRings",
+    "scriptCommandLine",
+    "SCSCP",
+    "SectionRing",
+    "SeeAlso",
+    "SegreClasses",
+    "SemidefiniteProgramming",
+    "Seminormalization",
+    "SeparateExec",
+    "Serialization",
+    "sheafExt",
+    "ShimoyamaYokoyama",
+    "showClassStructure",
+    "showStructure",
+    "showUserStructure",
+    "SimpleDoc",
+    "SimplicialComplexes",
+    "SimplicialDecomposability",
+    "SimplicialPosets",
+    "SimplifyFractions",
+    "SizeLimit",
+    "SkewCommutative",
+    "SlackIdeals",
+    "SLnEquivariantMatrices",
+    "SLPexpressions",
+    "Sort",
+    "SortStrategy",
+    "SourceCode",
+    "SourceRing",
+    "SpaceCurves",
+    "SparseResultants",
+    "SpechtModule",
+    "SpecialFanoFourfolds",
+    "SpectralSequences",
+    "SRdeformations",
+    "Standard",
+    "StartWithOneMinor",
+    "StatePolytope",
+    "StatGraphs",
+    "stderr",
+    "stdio",
+    "StopBeforeComputation",
+    "stopIfError",
+    "StopWithMinimalGenerators",
+    "Strategy",
+    "StronglyStableIdeals",
+    "Style",
+    "SubalgebraBases",
+    "Subnodes",
+    "SubringLimit",
+    "subscript",
+    "Sugarless",
+    "SumsOfSquares",
+    "SuperLinearAlgebra",
+    "superscript",
+    "SVDComplexes",
+    "SwitchingFields",
+    "SymbolicPowers",
+    "SymmetricPolynomials",
+    "Synopsis",
+    "Syzygies",
+    "SyzygyLimit",
+    "SyzygyMatrix",
+    "SyzygyRows",
+    "TangentCone",
+    "TateOnProducts",
+    "TensorComplexes",
+    "Test",
+    "testExample",
+    "TestIdeals",
+    "TeXmacs",
+    "Text",
+    "ThinSincereQuivers",
+    "ThreadedGB",
+    "Threshold",
+    "Topcom",
+    "topLevelMode",
+    "Tor",
+    "TorAlgebra",
+    "Toric",
+    "ToricInvariants",
+    "ToricTopology",
+    "ToricVectorBundles",
+    "TotalPairs",
+    "Tree",
+    "TriangularSets",
+    "Tries",
+    "Trim",
+    "Triplets",
+    "Tropical",
+    "true",
+    "Truncate",
+    "Truncations",
+    "TSpreadIdeals",
+    "TypicalValue",
+    "typicalValues",
+    "Undo",
+    "Unique",
+    "Units",
+    "Unmixed",
+    "Up",
+    "UpdateOnly",
+    "UpperTriangular",
+    "Usage",
+    "UseCachedExampleOutput",
+    "UseHilbertFunction",
+    "UserMode",
+    "UseSyzygies",
+    "Variable",
+    "VariableBaseName",
+    "Variables",
+    "Vasconcelos",
+    "VectorFields",
+    "VectorGraphics",
+    "Verbose",
+    "Verbosity",
+    "Verify",
+    "VersalDeformations",
+    "Version",
+    "version",
+    "VerticalSpace",
+    "viewHelp",
+    "VirtualResolutions",
+    "Visualize",
+    "WebApp",
+    "Weights",
+    "WeylAlgebra",
+    "WeylGroups",
+    "Wrap",
+    "XML"
+    )
+
+class Macaulay2Lexer(RegexLexer):
+    name = 'Macaulay2'
+    url = 'https://faculty.math.illinois.edu/Macaulay2/'
+    aliases = ['macaulay2']
+    filenames = ['*.m2']
+
+    tokens = {
+        'root': [
+            (r'--.*$', Comment.Single),
+            (r'-\*', Comment.Multiline, 'block comment'),
+            (r'"', String, 'quote string'),
+            (r'///', String, 'slash string'),
+            (words(M2KEYWORDS, prefix=r'\b', suffix=r'\b'), Keyword),
+            (words(M2DATATYPES, prefix=r'\b', suffix=r'\b'), Name.Builtin),
+            (words(M2FUNCTIONS, prefix=r'\b', suffix=r'\b'), Name.Function),
+            (words(M2CONSTANTS, prefix=r'\b', suffix=r'\b'), Name.Constant),
+            (r'\s+', Text.Whitespace),
+            (r'.', Text)
+        ],
+        'block comment' : [
+            (r'[^*-]+', Comment.Multiline),
+            (r'\*-', Comment.Multiline, '#pop'),
+            (r'[*-]', Comment.Multiline)
+        ],
+        'quote string' : [
+            (r'[^\\"]+', String),
+            (r'"', String, '#pop'),
+            (r'\\"?', String),
+        ],
+        'slash string' : [
+            (r'[^/]+', String),
+            (r'(//)+(?!/)', String),
+            (r'/(//)+(?!/)', String, '#pop'),
+            (r'/', String)
+        ]
+    }