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Editing: stex.js
!function(t){"object"==typeof exports&&"object"==typeof module?t(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],t):t(CodeMirror)}(function(t){"use strict";t.defineMode("stex",function(t,e){function n(t,e){t.cmdState.push(e)}function r(t){return t.cmdState.length>0?t.cmdState[t.cmdState.length-1]:null}function i(t,e,n){return function(){this.name=t,this.bracketNo=0,this.style=e,this.styles=n,this.argument=null,this.styleIdentifier=function(){return this.styles[this.bracketNo-1]||null},this.openBracket=function(){return this.bracketNo++,"bracket"},this.closeBracket=function(){}}}var a={};function c(t,e){t.f=e}function o(t,e){var i;if(t.match(/^\\[a-zA-Z@]+/)){var o=t.current().slice(1);return n(e,i=new(i=a.hasOwnProperty(o)?a[o]:a.DEFAULT)),c(e,f),i.style}if(t.match(/^\\[$&%#{}_]/))return"tag";if(t.match(/^\\[,;!\/\\]/))return"tag";if(t.match("\\["))return c(e,function(t,e){return u(t,e,"\\]")}),"keyword";if(t.match("\\("))return c(e,function(t,e){return u(t,e,"\\)")}),"keyword";if(t.match("$$"))return c(e,function(t,e){return u(t,e,"$$")}),"keyword";if(t.match("$"))return c(e,function(t,e){return u(t,e,"$")}),"keyword";var m=t.next();return"%"==m?(t.skipToEnd(),"comment"):"}"==m||"]"==m?(i=r(e))?(i.closeBracket(m),c(e,f),"bracket"):"error":"{"==m||"["==m?(n(e,i=new(i=a.DEFAULT)),"bracket"):/\d/.test(m)?(t.eatWhile(/[\w.%]/),"atom"):(t.eatWhile(/[\w\-_]/),"begin"==(i=function(t){for(var e=t.cmdState,n=e.length-1;n>=0;n--){var r=e[n];if("DEFAULT"!=r.name)return r}return{styleIdentifier:function(){return null}}}(e)).name&&(i.argument=t.current()),i.styleIdentifier())}function u(t,e,n){if(t.eatSpace())return null;if(n&&t.match(n))return c(e,o),"keyword";if(t.match(/^\\[a-zA-Z@]+/))return"tag";if(t.match(/^[a-zA-Z]+/))return"variable-2";if(t.match(/^\\[$&%#{}_]/))return"tag";if(t.match(/^\\[,;!\/]/))return"tag";if(t.match(/^[\^_&]/))return"tag";if(t.match(/^[+\-<>|=,\/@!*:;'"`~#?]/))return null;if(t.match(/^(\d+\.\d*|\d*\.\d+|\d+)/))return"number";var r=t.next();return"{"==r||"}"==r||"["==r||"]"==r||"("==r||")"==r?"bracket":"%"==r?(t.skipToEnd(),"comment"):"error"}function f(t,e){var n=t.peek();return"{"==n||"["==n?(r(e).openBracket(n),t.eat(n),c(e,o),"bracket"):/[ \t\r]/.test(n)?(t.eat(n),null):(c(e,o),function(t){var e=t.cmdState.pop();e&&e.closeBracket()}(e),o(t,e))}return a.importmodule=i("importmodule","tag",["string","builtin"]),a.documentclass=i("documentclass","tag",["","atom"]),a.usepackage=i("usepackage","tag",["atom"]),a.begin=i("begin","tag",["atom"]),a.end=i("end","tag",["atom"]),a.label=i("label","tag",["atom"]),a.ref=i("ref","tag",["atom"]),a.eqref=i("eqref","tag",["atom"]),a.cite=i("cite","tag",["atom"]),a.bibitem=i("bibitem","tag",["atom"]),a.Bibitem=i("Bibitem","tag",["atom"]),a.RBibitem=i("RBibitem","tag",["atom"]),a.DEFAULT=function(){this.name="DEFAULT",this.style="tag",this.styleIdentifier=this.openBracket=this.closeBracket=function(){}},{startState:function(){return{cmdState:[],f:e.inMathMode?function(t,e){return u(t,e)}:o}},copyState:function(t){return{cmdState:t.cmdState.slice(),f:t.f}},token:function(t,e){return e.f(t,e)},blankLine:function(t){t.f=o,t.cmdState.length=0},lineComment:"%"}}),t.defineMIME("text/x-stex","stex"),t.defineMIME("text/x-latex","stex")});
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