(function(n){typeof exports=="object"&&typeof module=="object"?n(require("../../lib/codemirror")):typeof define=="function"&&define.amd?define(["../../lib/codemirror"],n):n(CodeMirror)})(function(n){"use strict";var o=["From","Sender","Reply-To","To","Cc","Bcc","Message-ID","In-Reply-To","References","Resent-From","Resent-Sender","Resent-To","Resent-Cc","Resent-Bcc","Resent-Message-ID","Return-Path","Received"],d=["Date","Subject","Comments","Keywords","Resent-Date"];n.registerHelper("hintWords","mbox",o.concat(d));var u=/^[ \t]/,l=/^From /,c=new RegExp("^("+o.join("|")+"): "),t=new RegExp("^("+d.join("|")+"): "),p=/^[^:]+:/,m=/^[^ ]+@[^ ]+/,H=/^.*?(?=[^ ]+?@[^ ]+)/,h=/^<.*?>/,v=/^.*?(?=<.*>)/;function R(e){return e==="Subject"?"header":"string"}function b(e,r){if(e.sol()){if(r.inSeparator=!1,r.inHeader&&e.match(u))return null;if(r.inHeader=!1,r.header=null,e.match(l))return r.inHeaders=!0,r.inSeparator=!0,"atom";var i,f=!1;return(i=e.match(t))||(f=!0)&&(i=e.match(c))?(r.inHeaders=!0,r.inHeader=!0,r.emailPermitted=f,r.header=i[1],"atom"):r.inHeaders&&(i=e.match(p))?(r.inHeader=!0,r.emailPermitted=!0,r.header=i[1],"atom"):(r.inHeaders=!1,e.skipToEnd(),null)}if(r.inSeparator)return e.match(m)?"link":(e.match(H)||e.skipToEnd(),"atom");if(r.inHeader){var a=R(r.header);if(r.emailPermitted){if(e.match(h))return a+" link";if(e.match(v))return a}return e.skipToEnd(),a}return e.skipToEnd(),null}n.defineMode("mbox",function(){return{startState:function(){return{inSeparator:!1,inHeader:!1,emailPermitted:!1,header:null,inHeaders:!1}},token:b,blankLine:function(e){e.inHeaders=e.inSeparator=e.inHeader=!1}}}),n.defineMIME("application/mbox","mbox")});