go.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("go",function(config){var indentUnit=config.indentUnit,keywords={break:!0,case:!0,chan:!0,const:!0,continue:!0,default:!0,defer:!0,else:!0,fallthrough:!0,for:!0,func:!0,go:!0,goto:!0,if:!0,import:!0,interface:!0,map:!0,package:!0,range:!0,return:!0,select:!0,struct:!0,switch:!0,type:!0,var:!0,bool:!0,byte:!0,complex64:!0,complex128:!0,float32:!0,float64:!0,int8:!0,int16:!0,int32:!0,int64:!0,string:!0,uint8:!0,uint16:!0,uint32:!0,uint64:!0,int:!0,uint:!0,uintptr:!0,error:!0,rune:!0,any:!0,comparable:!0},atoms={true:!0,false:!0,iota:!0,nil:!0,append:!0,cap:!0,close:!0,complex:!0,copy:!0,delete:!0,imag:!0,len:!0,make:!0,new:!0,panic:!0,print:!0,println:!0,real:!0,recover:!0},isOperatorChar=/[+\-*&^%:=<>!|\/]/,curPunc;function tokenBase(stream,state){var ch=stream.next();if('"'==ch||"'"==ch||"`"==ch)return state.tokenize=tokenString(ch),state.tokenize(stream,state);if(/[\d\.]/.test(ch))return"."==ch?stream.match(/^[0-9_]+([eE][\-+]?[0-9_]+)?/):"0"==ch?stream.match(/^[xX][0-9a-fA-F_]+/)||stream.match(/^[0-7_]+/):stream.match(/^[0-9_]*\.?[0-9_]*([eE][\-+]?[0-9_]+)?/),"number";if(/[\[\]{}\(\),;\:\.]/.test(ch))return curPunc=ch,null;if("/"==ch){if(stream.eat("*"))return state.tokenize=tokenComment,tokenComment(stream,state);if(stream.eat("/"))return stream.skipToEnd(),"comment"}if(isOperatorChar.test(ch))return stream.eatWhile(isOperatorChar),"operator";stream.eatWhile(/[\w\$_\xa1-\uffff]/);var cur=stream.current();return keywords.propertyIsEnumerable(cur)?("case"!=cur&&"default"!=cur||(curPunc="case"),"keyword"):atoms.propertyIsEnumerable(cur)?"atom":"variable"}function tokenString(quote){return function(stream,state){for(var escaped=!1,next,end=!1;null!=(next=stream.next());){if(next==quote&&!escaped){end=!0;break}escaped=!escaped&&"`"!=quote&&"\\"==next}return(end||!escaped&&"`"!=quote)&&(state.tokenize=tokenBase),"string"}}function tokenComment(stream,state){for(var maybeEnd=!1,ch;ch=stream.next();){if("/"==ch&&maybeEnd){state.tokenize=tokenBase;break}maybeEnd="*"==ch}return"comment"}function Context(indented,column,type,align,prev){this.indented=indented,this.column=column,this.type=type,this.align=align,this.prev=prev}function pushContext(state,col,type){return state.context=new Context(state.indented,col,type,null,state.context)}function popContext(state){if(state.context.prev){var t=state.context.type;return")"!=t&&"]"!=t&&"}"!=t||(state.indented=state.context.indented),state.context=state.context.prev}}return{startState:function(basecolumn){return{tokenize:null,context:new Context((basecolumn||0)-indentUnit,0,"top",!1),indented:0,startOfLine:!0}},token:function(stream,state){var ctx=state.context;if(stream.sol()&&(null==ctx.align&&(ctx.align=!1),state.indented=stream.indentation(),state.startOfLine=!0,"case"==ctx.type&&(ctx.type="}")),stream.eatSpace())return null;curPunc=null;var style=(state.tokenize||tokenBase)(stream,state);return"comment"==style?style:(null==ctx.align&&(ctx.align=!0),"{"==curPunc?pushContext(state,stream.column(),"}"):"["==curPunc?pushContext(state,stream.column(),"]"):"("==curPunc?pushContext(state,stream.column(),")"):"case"==curPunc?ctx.type="case":"}"==curPunc&&"}"==ctx.type?popContext(state):curPunc==ctx.type&&popContext(state),state.startOfLine=!1,style)},indent:function(state,textAfter){if(state.tokenize!=tokenBase&&null!=state.tokenize)return CodeMirror.Pass;var ctx=state.context,firstChar=textAfter&&textAfter.charAt(0);if("case"==ctx.type&&/^(?:case|default)\b/.test(textAfter))return state.context.type="}",ctx.indented;var closing=firstChar==ctx.type;return ctx.align?ctx.column+(closing?0:1):ctx.indented+(closing?0:indentUnit)},electricChars:"{}):",closeBrackets:"()[]{}''\"\"``",fold:"brace",blockCommentStart:"/*",blockCommentEnd:"*/",lineComment:"//"}}),CodeMirror.defineMIME("text/x-go","go")});