mylloon.fr/static/js/libs/hljs-languages/julia.js

/*! `julia` grammar compiled for Highlight.js 11.9.0 */
  (function(){
    var hljsGrammar = (function () {
  'use strict';

  /*
  Language: Julia
  Description: Julia is a high-level, high-performance, dynamic programming language.
  Author: Kenta Sato <bicycle1885@gmail.com>
  Contributors: Alex Arslan <ararslan@comcast.net>, Fredrik Ekre <ekrefredrik@gmail.com>
  Website: https://julialang.org
  Category: scientific
  */

  function julia(hljs) {
    // Since there are numerous special names in Julia, it is too much trouble
    // to maintain them by hand. Hence these names (i.e. keywords, literals and
    // built-ins) are automatically generated from Julia 1.5.2 itself through
    // the following scripts for each.

    // ref: https://docs.julialang.org/en/v1/manual/variables/#Allowed-Variable-Names
    const VARIABLE_NAME_RE = '[A-Za-z_\\u00A1-\\uFFFF][A-Za-z_0-9\\u00A1-\\uFFFF]*';

    // # keyword generator, multi-word keywords handled manually below (Julia 1.5.2)
    // import REPL.REPLCompletions
    // res = String["in", "isa", "where"]
    // for kw in collect(x.keyword for x in REPLCompletions.complete_keyword(""))
    //     if !(contains(kw, " ") || kw == "struct")
    //         push!(res, kw)
    //     end
    // end
    // sort!(unique!(res))
    // foreach(x -> println("\'", x, "\',"), res)
    const KEYWORD_LIST = [
      'baremodule',
      'begin',
      'break',
      'catch',
      'ccall',
      'const',
      'continue',
      'do',
      'else',
      'elseif',
      'end',
      'export',
      'false',
      'finally',
      'for',
      'function',
      'global',
      'if',
      'import',
      'in',
      'isa',
      'let',
      'local',
      'macro',
      'module',
      'quote',
      'return',
      'true',
      'try',
      'using',
      'where',
      'while',
    ];

    // # literal generator (Julia 1.5.2)
    // import REPL.REPLCompletions
    // res = String["true", "false"]
    // for compl in filter!(x -> isa(x, REPLCompletions.ModuleCompletion) && (x.parent === Base || x.parent === Core),
    //                     REPLCompletions.completions("", 0)[1])
    //     try
    //         v = eval(Symbol(compl.mod))
    //         if !(v isa Function || v isa Type || v isa TypeVar || v isa Module || v isa Colon)
    //             push!(res, compl.mod)
    //         end
    //     catch e
    //     end
    // end
    // sort!(unique!(res))
    // foreach(x -> println("\'", x, "\',"), res)
    const LITERAL_LIST = [
      'ARGS',
      'C_NULL',
      'DEPOT_PATH',
      'ENDIAN_BOM',
      'ENV',
      'Inf',
      'Inf16',
      'Inf32',
      'Inf64',
      'InsertionSort',
      'LOAD_PATH',
      'MergeSort',
      'NaN',
      'NaN16',
      'NaN32',
      'NaN64',
      'PROGRAM_FILE',
      'QuickSort',
      'RoundDown',
      'RoundFromZero',
      'RoundNearest',
      'RoundNearestTiesAway',
      'RoundNearestTiesUp',
      'RoundToZero',
      'RoundUp',
      'VERSION|0',
      'devnull',
      'false',
      'im',
      'missing',
      'nothing',
      'pi',
      'stderr',
      'stdin',
      'stdout',
      'true',
      'undef',
      'π',
      'ℯ',
    ];

    // # built_in generator (Julia 1.5.2)
    // import REPL.REPLCompletions
    // res = String[]
    // for compl in filter!(x -> isa(x, REPLCompletions.ModuleCompletion) && (x.parent === Base || x.parent === Core),
    //                     REPLCompletions.completions("", 0)[1])
    //     try
    //         v = eval(Symbol(compl.mod))
    //         if (v isa Type || v isa TypeVar) && (compl.mod != "=>")
    //             push!(res, compl.mod)
    //         end
    //     catch e
    //     end
    // end
    // sort!(unique!(res))
    // foreach(x -> println("\'", x, "\',"), res)
    const BUILT_IN_LIST = [
      'AbstractArray',
      'AbstractChannel',
      'AbstractChar',
      'AbstractDict',
      'AbstractDisplay',
      'AbstractFloat',
      'AbstractIrrational',
      'AbstractMatrix',
      'AbstractRange',
      'AbstractSet',
      'AbstractString',
      'AbstractUnitRange',
      'AbstractVecOrMat',
      'AbstractVector',
      'Any',
      'ArgumentError',
      'Array',
      'AssertionError',
      'BigFloat',
      'BigInt',
      'BitArray',
      'BitMatrix',
      'BitSet',
      'BitVector',
      'Bool',
      'BoundsError',
      'CapturedException',
      'CartesianIndex',
      'CartesianIndices',
      'Cchar',
      'Cdouble',
      'Cfloat',
      'Channel',
      'Char',
      'Cint',
      'Cintmax_t',
      'Clong',
      'Clonglong',
      'Cmd',
      'Colon',
      'Complex',
      'ComplexF16',
      'ComplexF32',
      'ComplexF64',
      'CompositeException',
      'Condition',
      'Cptrdiff_t',
      'Cshort',
      'Csize_t',
      'Cssize_t',
      'Cstring',
      'Cuchar',
      'Cuint',
      'Cuintmax_t',
      'Culong',
      'Culonglong',
      'Cushort',
      'Cvoid',
      'Cwchar_t',
      'Cwstring',
      'DataType',
      'DenseArray',
      'DenseMatrix',
      'DenseVecOrMat',
      'DenseVector',
      'Dict',
      'DimensionMismatch',
      'Dims',
      'DivideError',
      'DomainError',
      'EOFError',
      'Enum',
      'ErrorException',
      'Exception',
      'ExponentialBackOff',
      'Expr',
      'Float16',
      'Float32',
      'Float64',
      'Function',
      'GlobalRef',
      'HTML',
      'IO',
      'IOBuffer',
      'IOContext',
      'IOStream',
      'IdDict',
      'IndexCartesian',
      'IndexLinear',
      'IndexStyle',
      'InexactError',
      'InitError',
      'Int',
      'Int128',
      'Int16',
      'Int32',
      'Int64',
      'Int8',
      'Integer',
      'InterruptException',
      'InvalidStateException',
      'Irrational',
      'KeyError',
      'LinRange',
      'LineNumberNode',
      'LinearIndices',
      'LoadError',
      'MIME',
      'Matrix',
      'Method',
      'MethodError',
      'Missing',
      'MissingException',
      'Module',
      'NTuple',
      'NamedTuple',
      'Nothing',
      'Number',
      'OrdinalRange',
      'OutOfMemoryError',
      'OverflowError',
      'Pair',
      'PartialQuickSort',
      'PermutedDimsArray',
      'Pipe',
      'ProcessFailedException',
      'Ptr',
      'QuoteNode',
      'Rational',
      'RawFD',
      'ReadOnlyMemoryError',
      'Real',
      'ReentrantLock',
      'Ref',
      'Regex',
      'RegexMatch',
      'RoundingMode',
      'SegmentationFault',
      'Set',
      'Signed',
      'Some',
      'StackOverflowError',
      'StepRange',
      'StepRangeLen',
      'StridedArray',
      'StridedMatrix',
      'StridedVecOrMat',
      'StridedVector',
      'String',
      'StringIndexError',
      'SubArray',
      'SubString',
      'SubstitutionString',
      'Symbol',
      'SystemError',
      'Task',
      'TaskFailedException',
      'Text',
      'TextDisplay',
      'Timer',
      'Tuple',
      'Type',
      'TypeError',
      'TypeVar',
      'UInt',
      'UInt128',
      'UInt16',
      'UInt32',
      'UInt64',
      'UInt8',
      'UndefInitializer',
      'UndefKeywordError',
      'UndefRefError',
      'UndefVarError',
      'Union',
      'UnionAll',
      'UnitRange',
      'Unsigned',
      'Val',
      'Vararg',
      'VecElement',
      'VecOrMat',
      'Vector',
      'VersionNumber',
      'WeakKeyDict',
      'WeakRef',
    ];

    const KEYWORDS = {
      $pattern: VARIABLE_NAME_RE,
      keyword: KEYWORD_LIST,
      literal: LITERAL_LIST,
      built_in: BUILT_IN_LIST,
    };

    // placeholder for recursive self-reference
    const DEFAULT = {
      keywords: KEYWORDS,
      illegal: /<\//
    };

    // ref: https://docs.julialang.org/en/v1/manual/integers-and-floating-point-numbers/
    const NUMBER = {
      className: 'number',
      // supported numeric literals:
      //  * binary literal (e.g. 0x10)
      //  * octal literal (e.g. 0o76543210)
      //  * hexadecimal literal (e.g. 0xfedcba876543210)
      //  * hexadecimal floating point literal (e.g. 0x1p0, 0x1.2p2)
      //  * decimal literal (e.g. 9876543210, 100_000_000)
      //  * floating pointe literal (e.g. 1.2, 1.2f, .2, 1., 1.2e10, 1.2e-10)
      begin: /(\b0x[\d_]*(\.[\d_]*)?|0x\.\d[\d_]*)p[-+]?\d+|\b0[box][a-fA-F0-9][a-fA-F0-9_]*|(\b\d[\d_]*(\.[\d_]*)?|\.\d[\d_]*)([eEfF][-+]?\d+)?/,
      relevance: 0
    };

    const CHAR = {
      className: 'string',
      begin: /'(.|\\[xXuU][a-zA-Z0-9]+)'/
    };

    const INTERPOLATION = {
      className: 'subst',
      begin: /\$\(/,
      end: /\)/,
      keywords: KEYWORDS
    };

    const INTERPOLATED_VARIABLE = {
      className: 'variable',
      begin: '\\$' + VARIABLE_NAME_RE
    };

    // TODO: neatly escape normal code in string literal
    const STRING = {
      className: 'string',
      contains: [
        hljs.BACKSLASH_ESCAPE,
        INTERPOLATION,
        INTERPOLATED_VARIABLE
      ],
      variants: [
        {
          begin: /\w*"""/,
          end: /"""\w*/,
          relevance: 10
        },
        {
          begin: /\w*"/,
          end: /"\w*/
        }
      ]
    };

    const COMMAND = {
      className: 'string',
      contains: [
        hljs.BACKSLASH_ESCAPE,
        INTERPOLATION,
        INTERPOLATED_VARIABLE
      ],
      begin: '`',
      end: '`'
    };

    const MACROCALL = {
      className: 'meta',
      begin: '@' + VARIABLE_NAME_RE
    };

    const COMMENT = {
      className: 'comment',
      variants: [
        {
          begin: '#=',
          end: '=#',
          relevance: 10
        },
        {
          begin: '#',
          end: '$'
        }
      ]
    };

    DEFAULT.name = 'Julia';
    DEFAULT.contains = [
      NUMBER,
      CHAR,
      STRING,
      COMMAND,
      MACROCALL,
      COMMENT,
      hljs.HASH_COMMENT_MODE,
      {
        className: 'keyword',
        begin:
          '\\b(((abstract|primitive)\\s+)type|(mutable\\s+)?struct)\\b'
      },
      { begin: /<:/ } // relevance booster
    ];
    INTERPOLATION.contains = DEFAULT.contains;

    return DEFAULT;
  }

  return julia;

})();

    hljs.registerLanguage('julia', hljsGrammar);
  })();