haxe.js

!function(mod){"object"==typeof exports&&"object"==typeof module?mod(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],mod):mod(CodeMirror)}(function(CodeMirror){"use strict";CodeMirror.defineMode("haxe",function(config,parserConfig){var indentUnit=config.indentUnit;function kw(type){return{type:type,style:"keyword"}}var A=kw("keyword a"),B=kw("keyword b"),C=kw("keyword c"),operator=kw("operator"),atom={type:"atom",style:"atom"},attribute={type:"attribute",style:"attribute"},type=kw("typedef"),keywords={if:A,while:A,else:B,do:B,try:B,return:C,break:C,continue:C,new:C,throw:C,var:kw("var"),inline:attribute,static:attribute,using:kw("import"),public:attribute,private:attribute,cast:kw("cast"),import:kw("import"),macro:kw("macro"),function:kw("function"),catch:kw("catch"),untyped:kw("untyped"),callback:kw("cb"),for:kw("for"),switch:kw("switch"),case:kw("case"),default:kw("default"),in:operator,never:kw("property_access"),trace:kw("trace"),class:type,abstract:type,enum:type,interface:type,typedef:type,extends:type,implements:type,dynamic:type,true:atom,false:atom,null:atom},isOperatorChar=/[+\-*&%=<>!?|]/,type,content;function chain(stream,state,f){return state.tokenize=f,f(stream,state)}function toUnescaped(stream,end){for(var escaped=!1,next;null!=(next=stream.next());){if(next==end&&!escaped)return!0;escaped=!escaped&&"\\"==next}}function ret(tp,style,cont){return type=tp,content=cont,style}function haxeTokenBase(stream,state){var ch=stream.next(),word;if('"'==ch||"'"==ch)return chain(stream,state,haxeTokenString(ch));if(/[\[\]{}\(\),;\:\.]/.test(ch))return ret(ch);if("0"==ch&&stream.eat(/x/i))return stream.eatWhile(/[\da-f]/i),ret("number","number");if(/\d/.test(ch)||"-"==ch&&stream.eat(/\d/))return stream.match(/^\d*(?:\.\d*(?!\.))?(?:[eE][+\-]?\d+)?/),ret("number","number");if(state.reAllowed&&"~"==ch&&stream.eat(/\//))return toUnescaped(stream,"/"),stream.eatWhile(/[gimsu]/),ret("regexp","string-2");if("/"==ch)return stream.eat("*")?chain(stream,state,haxeTokenComment):stream.eat("/")?(stream.skipToEnd(),ret("comment","comment")):(stream.eatWhile(isOperatorChar),ret("operator",null,stream.current()));if("#"==ch)return stream.skipToEnd(),ret("conditional","meta");if("@"==ch)return stream.eat(/:/),stream.eatWhile(/[\w_]/),ret("metadata","meta");if(isOperatorChar.test(ch))return stream.eatWhile(isOperatorChar),ret("operator",null,stream.current());if(/[A-Z]/.test(ch))return stream.eatWhile(/[\w_<>]/),ret("type","variable-3",word=stream.current());stream.eatWhile(/[\w_]/);var word=stream.current(),known=keywords.propertyIsEnumerable(word)&&keywords[word];return known&&state.kwAllowed?ret(known.type,known.style,word):ret("variable","variable",word)}function haxeTokenString(quote){return function(stream,state){return toUnescaped(stream,quote)&&(state.tokenize=haxeTokenBase),ret("string","string")}}function haxeTokenComment(stream,state){for(var maybeEnd=!1,ch;ch=stream.next();){if("/"==ch&&maybeEnd){state.tokenize=haxeTokenBase;break}maybeEnd="*"==ch}return ret("comment","comment")}var atomicTypes={atom:!0,number:!0,variable:!0,string:!0,regexp:!0};function HaxeLexical(indented,column,type,align,prev,info){this.indented=indented,this.column=column,this.type=type,this.prev=prev,this.info=info,null!=align&&(this.align=align)}function inScope(state,varname){for(var v=state.localVars;v;v=v.next)if(v.name==varname)return!0}function parseHaxe(state,style,type,content,stream){var cc=state.cc;for(cx.state=state,cx.stream=stream,cx.marked=null,cx.cc=cc,state.lexical.hasOwnProperty("align")||(state.lexical.align=!0);;){var combinator;if((cc.length?cc.pop():statement)(type,content)){for(;cc.length&&cc[cc.length-1].lex;)cc.pop()();return cx.marked?cx.marked:"variable"==type&&inScope(state,content)?"variable-2":"variable"==type&&imported(state,content)?"variable-3":style}}}function imported(state,typename){if(/[a-z]/.test(typename.charAt(0)))return!1;for(var len=state.importedtypes.length,i=0;i<len;i++)if(state.importedtypes[i]==typename)return!0}function registerimport(importname){for(var state=cx.state,t=state.importedtypes;t;t=t.next)if(t.name==importname)return;state.importedtypes={name:importname,next:state.importedtypes}}var cx={state:null,column:null,marked:null,cc:null};function pass(){for(var i=arguments.length-1;i>=0;i--)cx.cc.push(arguments[i])}function cont(){return pass.apply(null,arguments),!0}function inList(name,list){for(var v=list;v;v=v.next)if(v.name==name)return!0;return!1}function register(varname){var state=cx.state;if(state.context){if(cx.marked="def",inList(varname,state.localVars))return;state.localVars={name:varname,next:state.localVars}}else if(state.globalVars){if(inList(varname,state.globalVars))return;state.globalVars={name:varname,next:state.globalVars}}}var defaultVars={name:"this",next:null};function pushcontext(){cx.state.context||(cx.state.localVars=defaultVars),cx.state.context={prev:cx.state.context,vars:cx.state.localVars}}function popcontext(){cx.state.localVars=cx.state.context.vars,cx.state.context=cx.state.context.prev}function pushlex(type,info){var result=function(){var state=cx.state;state.lexical=new HaxeLexical(state.indented,cx.stream.column(),type,null,state.lexical,info)};return result.lex=!0,result}function poplex(){var state=cx.state;state.lexical.prev&&(")"==state.lexical.type&&(state.indented=state.lexical.indented),state.lexical=state.lexical.prev)}function expect(wanted){function f(type){return type==wanted?cont():";"==wanted?pass():cont(f)}return f}function statement(type){return"@"==type?cont(metadef):"var"==type?cont(pushlex("vardef"),vardef1,expect(";"),poplex):"keyword a"==type?cont(pushlex("form"),expression,statement,poplex):"keyword b"==type?cont(pushlex("form"),statement,poplex):"{"==type?cont(pushlex("}"),pushcontext,block,poplex,popcontext):";"==type?cont():"attribute"==type?cont(maybeattribute):"function"==type?cont(functiondef):"for"==type?cont(pushlex("form"),expect("("),pushlex(")"),forspec1,expect(")"),poplex,statement,poplex):"variable"==type?cont(pushlex("stat"),maybelabel):"switch"==type?cont(pushlex("form"),expression,pushlex("}","switch"),expect("{"),block,poplex,poplex):"case"==type?cont(expression,expect(":")):"default"==type?cont(expect(":")):"catch"==type?cont(pushlex("form"),pushcontext,expect("("),funarg,expect(")"),statement,poplex,popcontext):"import"==type?cont(importdef,expect(";")):"typedef"==type?cont(typedef):pass(pushlex("stat"),expression,expect(";"),poplex)}function expression(type){return atomicTypes.hasOwnProperty(type)?cont(maybeoperator):"type"==type?cont(maybeoperator):"function"==type?cont(functiondef):"keyword c"==type?cont(maybeexpression):"("==type?cont(pushlex(")"),maybeexpression,expect(")"),poplex,maybeoperator):"operator"==type?cont(expression):"["==type?cont(pushlex("]"),commasep(maybeexpression,"]"),poplex,maybeoperator):"{"==type?cont(pushlex("}"),commasep(objprop,"}"),poplex,maybeoperator):cont()}function maybeexpression(type){return type.match(/[;\}\)\],]/)?pass():pass(expression)}function maybeoperator(type,value){return"operator"==type&&/\+\+|--/.test(value)?cont(maybeoperator):"operator"==type||":"==type?cont(expression):";"!=type?"("==type?cont(pushlex(")"),commasep(expression,")"),poplex,maybeoperator):"."==type?cont(property,maybeoperator):"["==type?cont(pushlex("]"),expression,expect("]"),poplex,maybeoperator):void 0:void 0}function maybeattribute(type){return"attribute"==type?cont(maybeattribute):"function"==type?cont(functiondef):"var"==type?cont(vardef1):void 0}function metadef(type){return":"==type?cont(metadef):"variable"==type?cont(metadef):"("==type?cont(pushlex(")"),commasep(metaargs,")"),poplex,statement):void 0}function metaargs(type){if("variable"==type)return cont()}function importdef(type,value){return"variable"==type&&/[A-Z]/.test(value.charAt(0))?(registerimport(value),cont()):"variable"==type||"property"==type||"."==type||"*"==value?cont(importdef):void 0}function typedef(type,value){return"variable"==type&&/[A-Z]/.test(value.charAt(0))?(registerimport(value),cont()):"type"==type&&/[A-Z]/.test(value.charAt(0))?cont():void 0}function maybelabel(type){return":"==type?cont(poplex,statement):pass(maybeoperator,expect(";"),poplex)}function property(type){if("variable"==type)return cx.marked="property",cont()}function objprop(type){if("variable"==type&&(cx.marked="property"),atomicTypes.hasOwnProperty(type))return cont(expect(":"),expression)}function commasep(what,end){function proceed(type){return","==type?cont(what,proceed):type==end?cont():cont(expect(end))}return function(type){return type==end?cont():pass(what,proceed)}}function block(type){return"}"==type?cont():pass(statement,block)}function vardef1(type,value){return"variable"==type?(register(value),cont(typeuse,vardef2)):cont()}function vardef2(type,value){return"="==value?cont(expression,vardef2):","==type?cont(vardef1):void 0}function forspec1(type,value){return"variable"==type?(register(value),cont(forin,expression)):pass()}function forin(_type,value){if("in"==value)return cont()}function functiondef(type,value){return"variable"==type||"type"==type?(register(value),cont(functiondef)):"new"==value?cont(functiondef):"("==type?cont(pushlex(")"),pushcontext,commasep(funarg,")"),poplex,typeuse,statement,popcontext):void 0}function typeuse(type){if(":"==type)return cont(typestring)}function typestring(type){return"type"==type?cont():"variable"==type?cont():"{"==type?cont(pushlex("}"),commasep(typeprop,"}"),poplex):void 0}function typeprop(type){if("variable"==type)return cont(typeuse)}function funarg(type,value){if("variable"==type)return register(value),cont(typeuse)}return popcontext.lex=!0,poplex.lex=!0,{startState:function(basecolumn){var defaulttypes=["Int","Float","String","Void","Std","Bool","Dynamic","Array"],state={tokenize:haxeTokenBase,reAllowed:!0,kwAllowed:!0,cc:[],lexical:new HaxeLexical((basecolumn||0)-indentUnit,0,"block",!1),localVars:parserConfig.localVars,importedtypes:defaulttypes,context:parserConfig.localVars&&{vars:parserConfig.localVars},indented:0};return parserConfig.globalVars&&"object"==typeof parserConfig.globalVars&&(state.globalVars=parserConfig.globalVars),state},token:function(stream,state){if(stream.sol()&&(state.lexical.hasOwnProperty("align")||(state.lexical.align=!1),state.indented=stream.indentation()),stream.eatSpace())return null;var style=state.tokenize(stream,state);return"comment"==type?style:(state.reAllowed=!("operator"!=type&&"keyword c"!=type&&!type.match(/^[\[{}\(,;:]$/)),state.kwAllowed="."!=type,parseHaxe(state,style,type,content,stream))},indent:function(state,textAfter){if(state.tokenize!=haxeTokenBase)return 0;var firstChar=textAfter&&textAfter.charAt(0),lexical=state.lexical;"stat"==lexical.type&&"}"==firstChar&&(lexical=lexical.prev);var type=lexical.type,closing=firstChar==type;return"vardef"==type?lexical.indented+4:"form"==type&&"{"==firstChar?lexical.indented:"stat"==type||"form"==type?lexical.indented+indentUnit:"switch"!=lexical.info||closing?lexical.align?lexical.column+(closing?0:1):lexical.indented+(closing?0:indentUnit):lexical.indented+(/^(?:case|default)\b/.test(textAfter)?indentUnit:2*indentUnit)},electricChars:"{}",blockCommentStart:"/*",blockCommentEnd:"*/",lineComment:"//"}}),CodeMirror.defineMIME("text/x-haxe","haxe"),CodeMirror.defineMode("hxml",function(){return{startState:function(){return{define:!1,inString:!1}},token:function(stream,state){var ch=stream.peek(),sol=stream.sol();if("#"==ch)return stream.skipToEnd(),"comment";if(sol&&"-"==ch){var style="variable-2";return stream.eat(/-/),"-"==stream.peek()&&(stream.eat(/-/),style="keyword a"),"D"==stream.peek()&&(stream.eat(/[D]/),style="keyword c",state.define=!0),stream.eatWhile(/[A-Z]/i),style}var ch=stream.peek();return 0==state.inString&&"'"==ch&&(state.inString=!0,stream.next()),1==state.inString?(stream.skipTo("'")||stream.skipToEnd(),"'"==stream.peek()&&(stream.next(),state.inString=!1),"string"):(stream.next(),null)},lineComment:"#"}}),CodeMirror.defineMIME("text/x-hxml","hxml")});