How to use the pilot/lang.arrayToMap function in pilot

var JavaScriptHighlightRules = function() {

    var docComment = new DocCommentHighlightRules();

    var keywords = lang.arrayToMap(
        ("break|case|catch|continue|default|delete|do|else|finally|for|function|" +
        "if|in|instanceof|new|return|switch|throw|try|typeof|let|var|while|with|" +
        "const|yield|import|get|set").split("|")
    );

    var buildinConstants = lang.arrayToMap(
        ("null|Infinity|NaN|undefined").split("|")
    );

    var futureReserved = lang.arrayToMap(
        ("class|enum|extends|super|export|implements|private|" +
        "public|interface|package|protected|static").split("|")
    );

    // regexp must not have capturing parentheses. Use (?:) instead.
    // regexps are ordered -> the first match is used

    this.$rules = {
        "start" : [
            {
                token : "comment",
                regex : "\\/\\/.*$"
            },
            docComment.getStartRule("doc-start"),
            {
                token : "comment", // multi line comment

var ScalaHighlightRules = function() {

    // taken from http://download.oracle.com/javase/tutorial/java/nutsandbolts/_keywords.html
    var keywords = lang.arrayToMap(
        (
            "case|default|do|else|for|if|match|while|throw|return|try|catch|finally|yield|" +
            "abstract|class|def|extends|final|forSome|implicit|implicits|import|lazy|new|object|" +
            "override|package|private|protected|sealed|super|this|trait|type|val|var|with"
        ).split("|")
    );

    var buildinConstants = lang.arrayToMap(
        ("true|false").split("|")
    );
    
    var langClasses = lang.arrayToMap(
        ("AbstractMethodError|AssertionError|ClassCircularityError|"+
        "ClassFormatError|Deprecated|EnumConstantNotPresentException|"+
        "ExceptionInInitializerError|IllegalAccessError|"+
        "IllegalThreadStateException|InstantiationError|InternalError|"+

        "NegativeArraySizeException|NoSuchFieldError|Override|Process|"+
        "ProcessBuilder|SecurityManager|StringIndexOutOfBoundsException|"+
        "SuppressWarnings|TypeNotPresentException|UnknownError|"+
        "UnsatisfiedLinkError|UnsupportedClassVersionError|VerifyError|"+
        "InstantiationException|IndexOutOfBoundsException|"+
        "ArrayIndexOutOfBoundsException|CloneNotSupportedException|"+
        "NoSuchFieldException|IllegalArgumentException|NumberFormatException|"+

"fields_for|select_tag|options_for_select|options_from_collection_for_select|collection_select|" +
        "time_zone_select|select_date|select_time|select_datetime|date_select|time_select|datetime_select|" +
        "select_year|select_month|select_day|select_hour|select_minute|select_second|file_field_tag|" +
        "file_field|respond_to|skip_before_filter|around_filter|after_filter|verify|" +
        "protect_from_forgery|rescue_from|helper_method|redirect_to|before_filter|" +
        "send_data|send_file|validates_presence_of|validates_uniqueness_of|validates_length_of|" +
        "validates_format_of|validates_acceptance_of|validates_associated|validates_exclusion_of|" +
        "validates_inclusion_of|validates_numericality_of|validates_with|validates_each|" +
        "authenticate_or_request_with_http_basic|authenticate_or_request_with_http_digest|" +
        "filter_parameter_logging|match|get|post|resources|redirect|scope|assert_routing|" +
        "translate|localize|extract_locale_from_tld|t|l|caches_page|expire_page|caches_action|expire_action|" +
        "cache|expire_fragment|expire_cache_for|observe|cache_sweeper|" +
        "has_many|has_one|belongs_to|has_and_belongs_to_many").split("|")
    );

    var keywords = lang.arrayToMap(
        ("alias|and|BEGIN|begin|break|case|class|def|defined|do|else|elsif|END|end|ensure|" +
        "__FILE__|finally|for|gem|if|in|__LINE__|module|next|not|or|private|protected|public|" + 
        "redo|rescue|retry|return|super|then|undef|unless|until|when|while|yield").split("|")
    );

    var buildinConstants = lang.arrayToMap(
        ("true|TRUE|false|FALSE|nil|NIL|ARGF|ARGV|DATA|ENV|RUBY_PLATFORM|RUBY_RELEASE_DATE|" +
        "RUBY_VERSION|STDERR|STDIN|STDOUT|TOPLEVEL_BINDING").split("|")
    );

    var builtinVariables = lang.arrayToMap(
        ("\$DEBUG|\$defout|\$FILENAME|\$LOAD_PATH|\$SAFE|\$stdin|\$stdout|\$stderr|\$VERBOSE|" +
        "$!|root_url|flash|session|cookies|params|request|response|logger").split("|")
    );

    // regexp must not have capturing parentheses. Use (?:) instead.

var PythonHighlightRules = function() {

    var keywords = lang.arrayToMap(
        ("and|as|assert|break|class|continue|def|del|elif|else|except|exec|" +
        "finally|for|from|global|if|import|in|is|lambda|not|or|pass|print|" +
        "raise|return|try|while|with|yield").split("|")
    );

    var builtinConstants = lang.arrayToMap(
        ("True|False|None|NotImplemented|Ellipsis|__debug__").split("|")
    );

    var builtinFunctions = lang.arrayToMap(
        ("abs|divmod|input|open|staticmethod|all|enumerate|int|ord|str|any|" +
        "eval|isinstance|pow|sum|basestring|execfile|issubclass|print|super|" +
        "binfile|iter|property|tuple|bool|filter|len|range|type|bytearray|" +
        "float|list|raw_input|unichr|callable|format|locals|reduce|unicode|" +
        "chr|frozenset|long|reload|vars|classmethod|getattr|map|repr|xrange|" +
        "cmp|globals|max|reversed|zip|compile|hasattr|memoryview|round|" +
        "__import__|complex|hash|min|set|apply|delattr|help|next|setattr|" +
        "buffer|dict|hex|object|slice|coerce|dir|id|oct|sorted|intern").split("|")
    );

    var futureReserved = lang.arrayToMap(
        ("").split("|")
    );

    var strPre = "(?:r|u|ur|R|U|UR|Ur|uR)?";

);
    
    var stdLibaries = lang.arrayToMap(
        ("string|package|os|io|math|debug|table|coroutine").split("|")
    );
    
    var metatableMethods = lang.arrayToMap(
        ("__add|__sub|__mod|__unm|__concat|__lt|__index|__call|__gc|__metatable|"+
         "__mul|__div|__pow|__len|__eq|__le|__newindex|__tostring|__mode|__tonumber").split("|")
    );

    var futureReserved = lang.arrayToMap(
        ("").split("|")
    );
    
    var deprecatedIn5152 = lang.arrayToMap(
        ("setn|foreach|foreachi|gcinfo|log10|maxn").split("|")
    );

    var strPre = "";

    var decimalInteger = "(?:(?:[1-9]\\d*)|(?:0))";
    var hexInteger = "(?:0[xX][\\dA-Fa-f]+)";
    var integer = "(?:" + decimalInteger + "|" + hexInteger + ")";

    var fraction = "(?:\\.\\d+)";
    var intPart = "(?:\\d+)";
    var pointFloat = "(?:(?:" + intPart + "?" + fraction + ")|(?:" + intPart + "\\.))";
    var floatNumber = "(?:" + pointFloat + ")";
    
    var comment_stack = [];

"letter-spacing|line-height|list-style-image|list-style-position|" +
        "list-style-type|list-style|margin-bottom|margin-left|margin-right|" +
        "margin-top|marker-offset|margin|marks|max-height|max-width|min-height|" +
        "min-width|-moz-border-radius|opacity|orphans|outline-color|" +
        "outline-style|outline-width|outline|overflow|overflow-x|overflow-y|padding-bottom|" +
        "padding-left|padding-right|padding-top|padding|page-break-after|" +
        "page-break-before|page-break-inside|page|pause-after|pause-before|" +
        "pause|pitch-range|pitch|play-during|position|quotes|richness|right|" +
        "size|speak-header|speak-numeral|speak-punctuation|speech-rate|speak|" +
        "stress|table-layout|text-align|text-decoration|text-indent|" +
        "text-shadow|text-transform|top|unicode-bidi|vertical-align|" +
        "visibility|voice-family|volume|white-space|widows|width|word-spacing|" +
        "z-index").split("|")
    );

    var functions = lang.arrayToMap(
        ("rgb|rgba|url|attr|counter|counters").split("|")
    );

    var constants = lang.arrayToMap(
        ("absolute|all-scroll|always|armenian|auto|baseline|below|bidi-override|" +
        "block|bold|bolder|border-box|both|bottom|break-all|break-word|capitalize|center|" +
        "char|circle|cjk-ideographic|col-resize|collapse|content-box|crosshair|dashed|" +
        "decimal-leading-zero|decimal|default|disabled|disc|" +
        "distribute-all-lines|distribute-letter|distribute-space|" +
        "distribute|dotted|double|e-resize|ellipsis|fixed|georgian|groove|" +
        "hand|hebrew|help|hidden|hiragana-iroha|hiragana|horizontal|" +
        "ideograph-alpha|ideograph-numeric|ideograph-parenthesis|" +
        "ideograph-space|inactive|inherit|inline-block|inline|inset|inside|" +
        "inter-ideograph|inter-word|italic|justify|katakana-iroha|katakana|" +
        "keep-all|left|lighter|line-edge|line-through|line|list-item|loose|" +
        "lower-alpha|lower-greek|lower-latin|lower-roman|lowercase|lr-tb|ltr|" +

"sub|upper|len|gfind|rep|find|match|char|dump|gmatch|"+
        "reverse|byte|format|gsub|lower|preload|loadlib|loaded|"+
        "loaders|cpath|config|path|seeall|exit|setlocale|date|"+
        "getenv|difftime|remove|time|clock|tmpname|rename|execute|"+
        "lines|write|close|flush|open|output|type|read|stderr|"+
        "stdin|input|stdout|popen|tmpfile|log|max|acos|huge|"+
        "ldexp|pi|cos|tanh|pow|deg|tan|cosh|sinh|random|randomseed|"+
        "frexp|ceil|floor|rad|abs|sqrt|modf|asin|min|mod|fmod|log10|"+
        "atan2|exp|sin|atan|getupvalue|debug|sethook|getmetatable|"+
        "gethook|setmetatable|setlocal|traceback|setfenv|getinfo|"+
        "setupvalue|getlocal|getregistry|getfenv|setn|insert|getn|"+
        "foreachi|maxn|foreach|concat|sort|remove|resume|yield|"+
        "status|wrap|create|running").split("|")
    );
    
    var stdLibaries = lang.arrayToMap(
        ("string|package|os|io|math|debug|table|coroutine").split("|")
    );
    
    var metatableMethods = lang.arrayToMap(
        ("__add|__sub|__mod|__unm|__concat|__lt|__index|__call|__gc|__metatable|"+
         "__mul|__div|__pow|__len|__eq|__le|__newindex|__tostring|__mode|__tonumber").split("|")
    );

    var futureReserved = lang.arrayToMap(
        ("").split("|")
    );
    
    var deprecatedIn5152 = lang.arrayToMap(
        ("setn|foreach|foreachi|gcinfo|log10|maxn").split("|")
    );

var PerlHighlightRules = function() {

    var keywords = lang.arrayToMap(
        ("base|constant|continue|else|elsif|for|foreach|format|goto|if|last|local|my|next|" +
         "no|package|parent|redo|require|scalar|sub|unless|until|while|use|vars").split("|")
    );

    var buildinConstants = lang.arrayToMap(
        ("ARGV|ENV|INC|SIG").split("|")
    );

    var builtinFunctions = lang.arrayToMap(
        ("getprotobynumber|getprotobyname|getservbyname|gethostbyaddr|" +
         "gethostbyname|getservbyport|getnetbyaddr|getnetbyname|getsockname|" +
         "getpeername|setpriority|getprotoent|setprotoent|getpriority|" +
         "endprotoent|getservent|setservent|endservent|sethostent|socketpair|" +
         "getsockopt|gethostent|endhostent|setsockopt|setnetent|quotemeta|" +
         "localtime|prototype|getnetent|endnetent|rewinddir|wantarray|getpwuid|" +
         "closedir|getlogin|readlink|endgrent|getgrgid|getgrnam|shmwrite|" +

"assert|default|goto|package|synchronized|" +
	"boolean|do|if|private|this|" +
	"break|double|implements|protected|throw|" +
	"byte|else|import|public|throws|" +
	"case|enum|instanceof|return|transient|" +
	"catch|extends|int|short|try|" +
	"char|final|interface|static|void|" +
	"class|finally|long|strictfp|volatile|" +
	"const|float|native|super|while").split("|")
    );

    var buildinConstants = lang.arrayToMap(
        ("null|Infinity|NaN|undefined").split("|")
    );

    var langClasses = lang.arrayToMap(
        ("AbstractMethodError|AssertionError|ClassCircularityError|"+
        "ClassFormatError|Deprecated|EnumConstantNotPresentException|"+
        "ExceptionInInitializerError|IllegalAccessError|"+
        "IllegalThreadStateException|InstantiationError|InternalError|"+
        "NegativeArraySizeException|NoSuchFieldError|Override|Process|"+
        "ProcessBuilder|SecurityManager|StringIndexOutOfBoundsException|"+
        "SuppressWarnings|TypeNotPresentException|UnknownError|"+
        "UnsatisfiedLinkError|UnsupportedClassVersionError|VerifyError|"+
        "InstantiationException|IndexOutOfBoundsException|"+
        "ArrayIndexOutOfBoundsException|CloneNotSupportedException|"+
        "NoSuchFieldException|IllegalArgumentException|NumberFormatException|"+
        "SecurityException|Void|InheritableThreadLocal|IllegalStateException|"+
        "InterruptedException|NoSuchMethodException|IllegalAccessException|"+
        "UnsupportedOperationException|Enum|StrictMath|Package|Compiler|"+
        "Readable|Runtime|StringBuilder|Math|IncompatibleClassChangeError|"+
        "NoSuchMethodError|ThreadLocal|RuntimePermission|ArithmeticException|"+

var RubyHighlightRules = function() {

    var builtinFunctions = lang.arrayToMap(
        ("abort|Array|assert|assert_equal|assert_not_equal|assert_same|assert_not_same|" +
        "assert_nil|assert_not_nil|assert_match|assert_no_match|assert_in_delta|assert_throws|" + 
        "assert_raise|assert_nothing_raised|assert_instance_of|assert_kind_of|assert_respond_to|" +
        "assert_operator|assert_send|assert_difference|assert_no_difference|assert_recognizes|" +
        "assert_generates|assert_response|assert_redirected_to|assert_template|assert_select|" +
        "assert_select_email|assert_select_rjs|assert_select_encoded|css_select|at_exit|" +
        "attr|attr_writer|attr_reader|attr_accessor|attr_accessible|autoload|binding|block_given?|callcc|" +
        "caller|catch|chomp|chomp!|chop|chop!|defined?|delete_via_redirect|eval|exec|exit|" +
        "exit!|fail|Float|flunk|follow_redirect!|fork|form_for|form_tag|format|gets|global_variables|gsub|" +
        "gsub!|get_via_redirect|h|host!|https?|https!|include|Integer|lambda|link_to|" +
        "link_to_unless_current|link_to_function|link_to_remote|load|local_variables|loop|open|open_session|" +
        "p|print|printf|proc|putc|puts|post_via_redirect|put_via_redirect|raise|rand|" +
        "raw|readline|readlines|redirect?|request_via_redirect|require|scan|select|" +
        "set_trace_func|sleep|split|sprintf|srand|String|stylesheet_link_tag|syscall|system|sub|sub!|test|" +
        "throw|trace_var|trap|untrace_var|atan2|cos|exp|frexp|ldexp|log|log10|sin|sqrt|tan|" +
        "render|javascript_include_tag|csrf_meta_tag|label_tag|text_field_tag|submit_tag|check_box_tag|" +