function e(e){let t=e.regex,n="([a-zA-Z_]\\w*[!?=]?|[-+~]@|<<|>>|=~|===?|<=>|[<>]=?|\\*\\*|[-/+%^&*~`|]|\\[\\]=?)",r=t.either(/\b([A-Z]+[a-z0-9]+)+/,/\b([A-Z]+[a-z0-9]+)+[A-Z]+/),i=t.concat(r,/(::\w+)*/),a={"variable.constant":[`__FILE__`,`__LINE__`,`__ENCODING__`],"variable.language":[`self`,`super`],keyword:[`alias`,`and`,`begin`,`BEGIN`,`break`,`case`,`class`,`defined`,`do`,`else`,`elsif`,`end`,`END`,`ensure`,`for`,`if`,`in`,`module`,`next`,`not`,`or`,`redo`,`require`,`rescue`,`retry`,`return`,`then`,`undef`,`unless`,`until`,`when`,`while`,`yield`,...[`include`,`extend`,`prepend`,`public`,`private`,`protected`,`raise`,`throw`]],built_in:[`proc`,`lambda`,`attr_accessor`,`attr_reader`,`attr_writer`,`define_method`,`private_constant`,`module_function`],literal:[`true`,`false`,`nil`]},o={className:`doctag`,begin:`@[A-Za-z]+`},s={begin:`#<`,end:`>`},c=[e.COMMENT(`#`,`$`,{contains:[o]}),e.COMMENT(`^=begin`,`^=end`,{contains:[o],relevance:10}),e.COMMENT(`^__END__`,e.MATCH_NOTHING_RE)],l={className:`subst`,begin:/#\{/,end:/\}/,keywords:a},u={className:`string`,contains:[e.BACKSLASH_ESCAPE,l],variants:[{begin:/'/,end:/'/},{begin:/"/,end:/"/},{begin:/`/,end:/`/},{begin:/%[qQwWx]?\(/,end:/\)/},{begin:/%[qQwWx]?\[/,end:/\]/},{begin:/%[qQwWx]?\{/,end:/\}/},{begin:/%[qQwWx]?</,end:/>/},{begin:/%[qQwWx]?\//,end:/\//},{begin:/%[qQwWx]?%/,end:/%/},{begin:/%[qQwWx]?-/,end:/-/},{begin:/%[qQwWx]?\|/,end:/\|/},{begin:/\B\?(\\\d{1,3})/},{begin:/\B\?(\\x[A-Fa-f0-9]{1,2})/},{begin:/\B\?(\\u\{?[A-Fa-f0-9]{1,6}\}?)/},{begin:/\B\?(\\M-\\C-|\\M-\\c|\\c\\M-|\\M-|\\C-\\M-)[\x20-\x7e]/},{begin:/\B\?\\(c|C-)[\x20-\x7e]/},{begin:/\B\?\\?\S/},{begin:t.concat(/<<[-~]?'?/,t.lookahead(/(\w+)(?=\W)[^\n]*\n(?:[^\n]*\n)*?\s*\1\b/)),contains:[e.END_SAME_AS_BEGIN({begin:/(\w+)/,end:/(\w+)/,contains:[e.BACKSLASH_ESCAPE,l]})]}]},d=`[0-9](_?[0-9])*`,f={className:`number`,relevance:0,variants:[{begin:`\\b([1-9](_?[0-9])*|0)(\\.(${d}))?([eE][+-]?(${d})|r)?i?\\b`},{begin:`\\b0[dD][0-9](_?[0-9])*r?i?\\b`},{begin:`\\b0[bB][0-1](_?[0-1])*r?i?\\b`},{begin:`\\b0[oO][0-7](_?[0-7])*r?i?\\b`},{begin:`\\b0[xX][0-9a-fA-F](_?[0-9a-fA-F])*r?i?\\b`},{begin:`\\b0(_?[0-7])+r?i?\\b`}]},p={variants:[{match:/\(\)/},{className:`params`,begin:/\(/,end:/(?=\))/,excludeBegin:!0,endsParent:!0,keywords:a}]},m=[u,{variants:[{match:[/class\s+/,i,/\s+<\s+/,i]},{match:[/\b(class|module)\s+/,i]}],scope:{2:`title.class`,4:`title.class.inherited`},keywords:a},{match:[/(include|extend)\s+/,i],scope:{2:`title.class`},keywords:a},{relevance:0,match:[i,/\.new[. (]/],scope:{1:`title.class`}},{relevance:0,match:/\b[A-Z][A-Z_0-9]+\b/,className:`variable.constant`},{relevance:0,match:r,scope:`title.class`},{match:[/def/,/\s+/,n],scope:{1:`keyword`,3:`title.function`},contains:[p]},{begin:e.IDENT_RE+`::`},{className:`symbol`,begin:e.UNDERSCORE_IDENT_RE+`(!|\\?)?:`,relevance:0},{className:`symbol`,begin:`:(?!\\s)`,contains:[u,{begin:n}],relevance:0},f,{className:`variable`,begin:`(\\$\\W)|((\\$|@@?)(\\w+))(?=[^@$?])(?![A-Za-z])(?![@$?'])`},{className:`params`,begin:/\|(?!=)/,end:/\|/,excludeBegin:!0,excludeEnd:!0,relevance:0,keywords:a},{begin:`(`+e.RE_STARTERS_RE+`|unless)\\s*`,keywords:`unless`,contains:[{className:`regexp`,contains:[e.BACKSLASH_ESCAPE,l],illegal:/\n/,variants:[{begin:`/`,end:`/[a-z]*`},{begin:/%r\{/,end:/\}[a-z]*/},{begin:`%r\\(`,end:`\\)[a-z]*`},{begin:`%r!`,end:`![a-z]*`},{begin:`%r\\[`,end:`\\][a-z]*`}]}].concat(s,c),relevance:0}].concat(s,c);l.contains=m,p.contains=m;let h=[{begin:/^\s*=>/,starts:{end:`$`,contains:m}},{className:`meta.prompt`,begin:`^([>?]>|[\\w#]+\\(\\w+\\):\\d+:\\d+[>*]|(\\w+-)?\\d+\\.\\d+\\.\\d+(p\\d+)?[^\\d][^>]+>)(?=[ ])`,starts:{end:`$`,keywords:a,contains:m}}];return c.unshift(s),{name:`Ruby`,aliases:[`rb`,`gemspec`,`podspec`,`thor`,`irb`],keywords:a,illegal:/\/\*/,contains:[e.SHEBANG({binary:`ruby`})].concat(h,c,m)}}export{e as default};