discourse/public/javascripts/ace/mode-lua.js

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define("ace/mode/lua",["require","exports","module","ace/lib/oop","ace/mode/text","ace/tokenizer","ace/mode/lua_highlight_rules","ace/mode/folding/lua","ace/range","ace/worker/worker_client"],function(e,t,n){var r=e("../lib/oop"),i=e("./text").Mode,s=e("../tokenizer").Tokenizer,o=e("./lua_highlight_rules").LuaHighlightRules,u=e("./folding/lua").FoldMode,a=e("../range").Range,f=e("../worker/worker_client").WorkerClient,l=function(){this.$tokenizer=new s((new o).getRules()),this.foldingRules=new u};r.inherits(l,i),function(){function n(t){var n=0;for(var r=0;r<t.length;r++){var i=t[r];i.type=="keyword"?i.value in e&&(n+=e[i.value]):i.type=="paren.lparen"?n++:i.type=="paren.rparen"&&n--}return n<0?-1:n>0?1:0}this.lineCommentStart="--",this.blockComment={start:"--[",end:"]--"};var e={"function":1,then:1,"do":1,"else":1,elseif:1,repeat:1,end:-1,until:-1},t=["else","elseif","end","until"];this.getNextLineIndent=function(e,t,r){var i=this.$getIndent(t),s=0,o=this.$tokenizer.getLineTokens(t,e),u=o.tokens;return e=="start"&&(s=n(u)),s>0?i+r:s<0&&i.substr(i.length-r.length)==r&&!this.checkOutdent(e,t,"\n")?i.substr(0,i.length-r.length):i},this.checkOutdent=function(e,n,r){if(r!="\n"&&r!="\r"&&r!="\r\n")return!1;if(n.match(/^\s*[\)\}\]]$/))return!0;var i=this.$tokenizer.getLineTokens(n.trim(),e).tokens;return!i||!i.length?!1:i[0].type=="keyword"&&t.indexOf(i[0].value)!=-1},this.autoOutdent=function(e,t,r){var i=t.getLine(r-1),s=this.$getIndent(i).length,o=this.$tokenizer.getLineTokens(i,"start").tokens,u=t.getTabString().length,f=s+u*n(o),l=this.$getIndent(t.getLine(r)).length;if(l<f)return;t.outdentRows(new a(r,0,r+2,0))},this.createWorker=function(e){var t=new f(["ace"],"ace/mode/lua_worker","Worker");return t.attachToDocument(e.getDocument()),t.on("error",function(t){e.setAnnotations([t.data])}),t.on("ok",function(t){e.clearAnnotations()}),t}}.call(l.prototype),t.Mode=l}),define("ace/mode/lua_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"],function(e,t,n){var r=e("../lib/oop"),i=e("./text_highlight_rules").TextHighlightRules,s=function(){var e="break|do|else|elseif|end|for|function|if|in|local|repeat|return|then|until|while|or|and|not",t="true|false|nil|_G|_VERSION",n="string|xpcall|package|tostring|print|os|unpack|require|getfenv|setmetatable|next|assert|tonumber|io|rawequal|collectgarbage|getmetatable|module|rawset|math|debug|pcall|table|newproxy|type|coroutine|_G|select|gcinfo|pairs|rawget|loadstring|ipairs|_VERSION|dofile|setfenv|load|error|loadfile|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|__add|__sub|__mod|__unm|__concat|__lt|__index|__call|__gc|__metatable|__mul|__div|__pow|__len|__eq|__le|__newindex|__tostring|__mode|__tonumber",r="string|package|os|io|math|debug|table|coroutine",i="",s="setn|foreach|foreachi|gcinfo|log10|maxn",o=this.createKeywordMapper({keyword:e,"support.function":n,"invalid.deprecated":s,"constant.library":r,"constant.language":t,"invalid.illegal":i,"variable.language":"this"},"identifier"),u="(?:(?:[1-9]\\d*)|(?:0))",a="(?:0[xX][\\dA-Fa-f]+)",f="(?:"+u+"|"+a+")",l="(?:\\.\\d+)",c="(?:\\d+)",h="(?:(?:"+c+"?"+l+")|(?:"+c+"\\.))",p="(?:"+h+")";this.$rules={start:[{stateName:"bracketedComment",onMatch:function(e,t,n){return n.unshift(this.next,e.length,t),"comment"},regex:/\-\-\[=*\[/,next:[{onMatch:function(e,t,n){return e.length==n[1]?(n.shift(),n.shift(),this.next=n.shift()):this.next="","comment"},regex:/(?:[^\\]|\\.)*?