/**
 * simplemde v1.6.1
 * Copyright Next Step Webs, Inc.
 * @link https://github.com/NextStepWebs/simplemde-markdown-editor
 * @license MIT
 */
function fixShortcut(e){return e=isMac?e.replace("Ctrl","Cmd"):e.replace("Cmd","Ctrl")}function createIcon(e,t){e=e||{};var n=document.createElement("a");return t=void 0==t?!0:t,e.title&&t&&(n.title=e.title,isMac&&(n.title=n.title.replace("Ctrl","⌘"),n.title=n.title.replace("Alt","⌥"))),n.className=e.className,n}function createSep(){return el=document.createElement("i"),el.className="separator",el.innerHTML="|",el}function getState(e,t){t=t||e.getCursor("start");var n=e.getTokenAt(t);if(!n.type)return{};for(var r,i,o=n.type.split(" "),l={},a=0;a<o.length;a++)r=o[a],"strong"===r?l.bold=!0:"variable-2"===r?(i=e.getLine(t.line),/^\s*\d+\.\s/.test(i)?l["ordered-list"]=!0:l["unordered-list"]=!0):"atom"===r?l.quote=!0:"em"===r?l.italic=!0:"quote"===r&&(l.quote=!0);return l}function toggleFullScreen(e){var t=e.codemirror;t.setOption("fullScreen",!t.getOption("fullScreen"));var n=t.getWrapperElement();/fullscreen/.test(n.previousSibling.className)?n.previousSibling.className=n.previousSibling.className.replace(/\s*fullscreen\b/,""):n.previousSibling.className+=" fullscreen";var r=e.toolbarElements.fullscreen;/active/.test(r.className)?r.className=r.className.replace(/\s*active\s*/g,""):r.className+=" active"}function toggleBold(e){_toggleBlock(e,"bold","**")}function toggleItalic(e){_toggleBlock(e,"italic","*")}function toggleCodeBlock(e){_toggleBlock(e,"code","```\r\n","\r\n```")}function toggleBlockquote(e){var t=e.codemirror;_toggleLine(t,"quote")}function toggleHeadingSmaller(e){var t=e.codemirror;_toggleHeading(t,"smaller")}function toggleHeadingBigger(e){var t=e.codemirror;_toggleHeading(t,"bigger")}function toggleUnorderedList(e){var t=e.codemirror;_toggleLine(t,"unordered-list")}function toggleOrderedList(e){var t=e.codemirror;_toggleLine(t,"ordered-list")}function drawLink(e){var t=e.codemirror,n=getState(t);_replaceSelection(t,n.link,"[","](http://)")}function drawImage(e){var t=e.codemirror,n=getState(t);_replaceSelection(t,n.image,"![](http://",")")}function drawHorizontalRule(e){var t=e.codemirror,n=getState(t);_replaceSelection(t,n.image,"","\n\n-----\n\n")}function undo(e){var t=e.codemirror;t.undo(),t.focus()}function redo(e){var t=e.codemirror;t.redo(),t.focus()}function togglePreview(e){var t=e.codemirror,n=t.getWrapperElement(),r=n.previousSibling,i=e.toolbarElements.preview,o=e.constructor.markdown,l=n.lastChild;/editor-preview/.test(l.className)||(l=document.createElement("div"),l.className="editor-preview",n.appendChild(l)),/editor-preview-active/.test(l.className)?(l.className=l.className.replace(/\s*editor-preview-active\s*/g,""),i.className=i.className.replace(/\s*active\s*/g,""),r.className=r.className.replace(/\s*disabled-for-preview*/g,"")):(setTimeout(function(){l.className+=" editor-preview-active"},1),i.className+=" active",r.className+=" disabled-for-preview");var a=t.getValue();l.innerHTML=o(a)}function _replaceSelection(e,t,n,r){if(!/editor-preview-active/.test(e.getWrapperElement().lastChild.className)){var i,o=e.getCursor("start"),l=e.getCursor("end");t?(i=e.getLine(o.line),n=i.slice(0,o.ch),r=i.slice(o.ch),e.replaceRange(n+r,{line:o.line,ch:0})):(i=e.getSelection(),e.replaceSelection(n+i+r),o.ch+=n.length,l.ch+=n.length),e.setSelection(o,l),e.focus()}}function _toggleHeading(e,t){if(!/editor-preview-active/.test(e.getWrapperElement().lastChild.className)){for(var n=e.getCursor("start"),r=e.getCursor("end"),i=n.line;i<=r.line;i++)!function(n){var r=e.getLine(n),i=r.search(/[^#]/);r=0>=i?"bigger"==t?"###### "+r:"# "+r:6==i&&"smaller"==t||1==i&&"bigger"==t?r.substr(7):"bigger"==t?r.substr(1):"#"+r,e.replaceRange(r,{line:n,ch:0},{line:n,ch:99999999999999})}(i);e.focus()}}function _toggleLine(e,t){if(!/editor-preview-active/.test(e.getWrapperElement().lastChild.className)){for(var n=getState(e),r=e.getCursor("start"),i=e.getCursor("end"),o={quote:/^(\s*)\>\s+/,"unordered-list":/^(\s*)(\*|\-|\+)\s+/,"ordered-list":/^(\s*)\d+\.\s+/},l={quote:"> ","unordered-list":"* ","ordered-list":"1. "},a=r.line;a<=i.line;a++)!function(r){var i=e.getLine(r);i=n[t]?i.replace(o[t],"$1"):l[t]+i,e.replaceRange(i,{line:r,ch:0},{line:r,ch:99999999999999})}(a);e.focus()}}function _toggleBlock(e,t,n,r){if(!/editor-preview-active/.test(e.codemirror.getWrapperElement().lastChild.className)){r="undefined"==typeof r?n:r;var i,o=e.codemirror,l=getState(o),a=n,s=r,u=o.getCursor("start"),c=o.getCursor("end");l[t]?(i=o.getLine(u.line),a=i.slice(0,u.ch),s=i.slice(u.ch),"bold"==t?(a=a.replace(/(\*\*|__)(?![\s\S]*(\*\*|__))/,""),s=s.replace(/(\*\*|__)/,"")):"italic"==t&&(a=a.replace(/(\*|_)(?![\s\S]*(\*|_))/,""),s=s.replace(/(\*|_)/,"")),o.replaceRange(a+s,{line:u.line,ch:0},{line:u.line,ch:99999999999999}),"bold"==t?(u.ch-=2,c.ch-=2):"italic"==t&&(u.ch-=1,c.ch-=1)):(i=o.getSelection(),"bold"==t?(i=i.split("**").join(""),i=i.split("__").join("")):"italic"==t&&(i=i.split("*").join(""),i=i.split("_").join("")),o.replaceSelection(a+i+s),u.ch+=n.length,c.ch=u.ch+i.length),o.setSelection(u,c),o.focus()}}function wordCount(e){var t=/[a-zA-Z0-9_\u0392-\u03c9]+|[\u4E00-\u9FFF\u3400-\u4dbf\uf900-\ufaff\u3040-\u309f\uac00-\ud7af]+/g,n=e.match(t),r=0;if(null===n)return r;for(var i=0;i<n.length;i++)r+=n[i].charCodeAt(0)>=19968?n[i].length:1;return r}function SimpleMDE(e){e=e||{},e.element&&(this.element=e.element),e.toolbar!==!1&&(e.toolbar=e.toolbar||SimpleMDE.toolbar),e.hasOwnProperty("status")||(e.status=["autosave","lines","words","cursor"]),this.options=e,this.render(),e.initialValue&&this.value(e.initialValue)}!function(e){if("object"==typeof exports&&"object"==typeof module)module.exports=e();else{if("function"==typeof define&&define.amd)return define([],e);this.CodeMirror=e()}}(function(){"use strict";function e(n,r){if(!(this instanceof e))return new e(n,r);this.options=r=r?Ii(r):{},Ii(Xo,r,!1),d(r);var i=r.value;"string"==typeof i&&(i=new bl(i,r.mode,null,r.lineSeparator)),this.doc=i;var o=new e.inputStyles[r.inputStyle](this),l=this.display=new t(n,i,o);l.wrapper.CodeMirror=this,u(this),a(this),r.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),r.autofocus&&!Lo&&l.input.focus(),v(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:!1,cutIncoming:!1,selectingText:!1,draggingText:!1,highlight:new Ni,keySeq:null,specialChars:null};var s=this;go&&11>mo&&setTimeout(function(){s.display.input.reset(!0)},20),Rt(this),Vi(),bt(this),this.curOp.forceUpdate=!0,Xr(this,i),r.autofocus&&!Lo||s.hasFocus()?setTimeout(Pi(mn,this),20):vn(this);for(var c in Yo)Yo.hasOwnProperty(c)&&Yo[c](this,r[c],Zo);C(this),r.finishInit&&r.finishInit(this);for(var h=0;h<tl.length;++h)tl[h](this);wt(this),vo&&r.lineWrapping&&"optimizelegibility"==getComputedStyle(l.lineDiv).textRendering&&(l.lineDiv.style.textRendering="auto")}function t(e,t,n){var r=this;this.input=n,r.scrollbarFiller=Bi("div",null,"CodeMirror-scrollbar-filler"),r.scrollbarFiller.setAttribute("cm-not-content","true"),r.gutterFiller=Bi("div",null,"CodeMirror-gutter-filler"),r.gutterFiller.setAttribute("cm-not-content","true"),r.lineDiv=Bi("div",null,"CodeMirror-code"),r.selectionDiv=Bi("div",null,null,"position: relative; z-index: 1"),r.cursorDiv=Bi("div",null,"CodeMirror-cursors"),r.measure=Bi("div",null,"CodeMirror-measure"),r.lineMeasure=Bi("div",null,"CodeMirror-measure"),r.lineSpace=Bi("div",[r.measure,r.lineMeasure,r.selectionDiv,r.cursorDiv,r.lineDiv],null,"position: relative; outline: none"),r.mover=Bi("div",[Bi("div",[r.lineSpace],"CodeMirror-lines")],null,"position: relative"),r.sizer=Bi("div",[r.mover],"CodeMirror-sizer"),r.sizerWidth=null,r.heightForcer=Bi("div",null,null,"position: absolute; height: "+Al+"px; width: 1px;"),r.gutters=Bi("div",null,"CodeMirror-gutters"),r.lineGutter=null,r.scroller=Bi("div",[r.sizer,r.heightForcer,r.gutters],"CodeMirror-scroll"),r.scroller.setAttribute("tabIndex","-1"),r.wrapper=Bi("div",[r.scrollbarFiller,r.gutterFiller,r.scroller],"CodeMirror"),go&&8>mo&&(r.gutters.style.zIndex=-1,r.scroller.style.paddingRight=0),vo||ho&&Lo||(r.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(r.wrapper):e(r.wrapper)),r.viewFrom=r.viewTo=t.first,r.reportedViewFrom=r.reportedViewTo=t.first,r.view=[],r.renderedView=null,r.externalMeasured=null,r.viewOffset=0,r.lastWrapHeight=r.lastWrapWidth=0,r.updateLineNumbers=null,r.nativeBarWidth=r.barHeight=r.barWidth=0,r.scrollbarsClipped=!1,r.lineNumWidth=r.lineNumInnerWidth=r.lineNumChars=null,r.alignWidgets=!1,r.cachedCharWidth=r.cachedTextHeight=r.cachedPaddingH=null,r.maxLine=null,r.maxLineLength=0,r.maxLineChanged=!1,r.wheelDX=r.wheelDY=r.wheelStartX=r.wheelStartY=null,r.shift=!1,r.selForContextMenu=null,r.activeTouch=null,n.init(r)}function n(t){t.doc.mode=e.getMode(t.options,t.doc.modeOption),r(t)}function r(e){e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)}),e.doc.frontier=e.doc.first,_e(e,100),e.state.modeGen++,e.curOp&&Wt(e)}function i(e){e.options.lineWrapping?(jl(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):($l(e.display.wrapper,"CodeMirror-wrap"),f(e)),l(e),Wt(e),lt(e),setTimeout(function(){y(e)},100)}function o(e){var t=vt(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/yt(e.display)-3);return function(i){if(wr(e.doc,i))return 0;var o=0;if(i.widgets)for(var l=0;l<i.widgets.length;l++)i.widgets[l].height&&(o+=i.widgets[l].height);return n?o+(Math.ceil(i.text.length/r)||1)*t:o+t}}function l(e){var t=e.doc,n=o(e);t.iter(function(e){var t=n(e);t!=e.height&&Jr(e,t)})}function a(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),lt(e)}function s(e){u(e),Wt(e),setTimeout(function(){w(e)},20)}function u(e){var t=e.display.gutters,n=e.options.gutters;Ri(t);for(var r=0;r<n.length;++r){var i=n[r],o=t.appendChild(Bi("div",null,"CodeMirror-gutter "+i));"CodeMirror-linenumbers"==i&&(e.display.lineGutter=o,o.style.width=(e.display.lineNumWidth||1)+"px")}t.style.display=r?"":"none",c(e)}function c(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px"}function h(e){if(0==e.height)return 0;for(var t,n=e.text.length,r=e;t=pr(r);){var i=t.find(0,!0);r=i.from.line,n+=i.from.ch-i.to.ch}for(r=e;t=gr(r);){var i=t.find(0,!0);n-=r.text.length-i.from.ch,r=i.to.line,n+=r.text.length-i.to.ch}return n}function f(e){var t=e.display,n=e.doc;t.maxLine=Yr(n,n.first),t.maxLineLength=h(t.maxLine),t.maxLineChanged=!0,n.iter(function(e){var n=h(e);n>t.maxLineLength&&(t.maxLineLength=n,t.maxLine=e)})}function d(e){var t=Di(e.gutters,"CodeMirror-linenumbers");-1==t&&e.lineNumbers?e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]):t>-1&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}function p(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+Ue(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+$e(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}function g(e,t,n){this.cm=n;var r=this.vert=Bi("div",[Bi("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=Bi("div",[Bi("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");e(r),e(i),Ll(r,"scroll",function(){r.clientHeight&&t(r.scrollTop,"vertical")}),Ll(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedOverlay=!1,go&&8>mo&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")}function m(){}function v(t){t.display.scrollbars&&(t.display.scrollbars.clear(),t.display.scrollbars.addClass&&$l(t.display.wrapper,t.display.scrollbars.addClass)),t.display.scrollbars=new e.scrollbarModel[t.options.scrollbarStyle](function(e){t.display.wrapper.insertBefore(e,t.display.scrollbarFiller),Ll(e,"mousedown",function(){t.state.focused&&setTimeout(function(){t.display.input.focus()},0)}),e.setAttribute("cm-not-content","true")},function(e,n){"horizontal"==n?rn(t,e):nn(t,e)},t),t.display.scrollbars.addClass&&jl(t.display.wrapper,t.display.scrollbars.addClass)}function y(e,t){t||(t=p(e));var n=e.display.barWidth,r=e.display.barHeight;b(e,t);for(var i=0;4>i&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&D(e),b(e,p(e)),n=e.display.barWidth,r=e.display.barHeight}function b(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}function x(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-qe(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=ti(t,r),l=ti(t,i);if(n&&n.ensure){var a=n.ensure.from.line,s=n.ensure.to.line;o>a?(o=a,l=ti(t,ni(Yr(t,a))+e.wrapper.clientHeight)):Math.min(s,t.lastLine())>=l&&(o=ti(t,ni(Yr(t,s))-e.wrapper.clientHeight),l=s)}return{from:o,to:Math.max(l,o+1)}}function w(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=S(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",l=0;l<n.length;l++)if(!n[l].hidden){e.options.fixedGutter&&n[l].gutter&&(n[l].gutter.style.left=o);var a=n[l].alignable;if(a)for(var s=0;s<a.length;s++)a[s].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}}function C(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=k(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(Bi("div",[Bi("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,l=i.offsetWidth-o;return r.lineGutter.style.width="",r.lineNumInnerWidth=Math.max(o,r.lineGutter.offsetWidth-l)+1,r.lineNumWidth=r.lineNumInnerWidth+l,r.lineNumChars=r.lineNumInnerWidth?n.length:-1,r.lineGutter.style.width=r.lineNumWidth+"px",c(e),!0}return!1}function k(e,t){return String(e.lineNumberFormatter(t+e.firstLineNumber))}function S(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function L(e,t,n){var r=e.display;this.viewport=t,this.visible=x(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=je(e),this.force=n,this.dims=E(e),this.events=[]}function M(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=$e(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=$e(e)+"px",t.scrollbarsClipped=!0)}function T(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden)return Pt(e),!1;if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==Bt(e))return!1;C(e)&&(Pt(e),t.dims=E(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),l=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFrom<o&&o-n.viewFrom<20&&(o=Math.max(r.first,n.viewFrom)),n.viewTo>l&&n.viewTo-l<20&&(l=Math.min(i,n.viewTo)),Ho&&(o=br(e.doc,o),l=xr(e.doc,l));var a=o!=n.viewFrom||l!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;zt(e,o,l),n.viewOffset=ni(Yr(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var s=Bt(e);if(!a&&0==s&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var u=Ui();return s>4&&(n.lineDiv.style.display="none"),W(e,n.updateLineNumbers,t.dims),s>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,u&&Ui()!=u&&u.offsetHeight&&u.focus(),Ri(n.cursorDiv),Ri(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,a&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,_e(e,400)),n.updateLineNumbers=null,!0}function N(e,t){for(var n=t.viewport,r=!0;(r&&e.options.lineWrapping&&t.oldDisplayWidth!=je(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+Ue(e.display)-Ve(e),n.top)}),t.visible=x(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&T(e,t);r=!1){D(e);var i=p(e);Ee(e),O(e,i),y(e,i)}t.signal(e,"update",e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function A(e,t){var n=new L(e,t);if(T(e,n)){D(e),N(e,n);var r=p(e);Ee(e),O(e,r),y(e,r),n.finish()}}function O(e,t){e.display.sizer.style.minHeight=t.docHeight+"px";var n=t.docHeight+e.display.barHeight;e.display.heightForcer.style.top=n+"px",e.display.gutters.style.height=Math.max(n+$e(e),t.clientHeight)+"px"}function D(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;r<t.view.length;r++){var i,o=t.view[r];if(!o.hidden){if(go&&8>mo){var l=o.node.offsetTop+o.node.offsetHeight;i=l-n,n=l}else{var a=o.node.getBoundingClientRect();i=a.bottom-a.top}var s=o.line.height-i;if(2>i&&(i=vt(t)),(s>.001||-.001>s)&&(Jr(o.line,i),H(o.line),o.rest))for(var u=0;u<o.rest.length;u++)H(o.rest[u])}}}function H(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t)e.widgets[t].height=e.widgets[t].node.offsetHeight}function E(e){for(var t=e.display,n={},r={},i=t.gutters.clientLeft,o=t.gutters.firstChild,l=0;o;o=o.nextSibling,++l)n[e.options.gutters[l]]=o.offsetLeft+o.clientLeft+i,r[e.options.gutters[l]]=o.clientWidth;return{fixedPos:S(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function W(e,t,n){function r(t){var n=t.nextSibling;return vo&&Mo&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}for(var i=e.display,o=e.options.lineNumbers,l=i.lineDiv,a=l.firstChild,s=i.view,u=i.viewFrom,c=0;c<s.length;c++){var h=s[c];if(h.hidden);else if(h.node&&h.node.parentNode==l){for(;a!=h.node;)a=r(a);var f=o&&null!=t&&u>=t&&h.lineNumber;h.changes&&(Di(h.changes,"gutter")>-1&&(f=!1),I(e,h,u,n)),f&&(Ri(h.lineNumber),h.lineNumber.appendChild(document.createTextNode(k(e.options,u)))),a=h.node.nextSibling}else{var d=U(e,h,u,n);l.insertBefore(d,a)}u+=h.size}for(;a;)a=r(a)}function I(e,t,n,r){for(var i=0;i<t.changes.length;i++){var 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n=t.text.className,r=_(e,t);t.text==t.node&&(t.node=r.pre),t.text.parentNode.replaceChild(r.pre,t.text),t.text=r.pre,r.bgClass!=t.bgClass||r.textClass!=t.textClass?(t.bgClass=r.bgClass,t.textClass=r.textClass,B(t)):n&&(t.text.className=n)}function B(e){F(e),e.line.wrapClass?P(e).className=e.line.wrapClass:e.node!=e.text&&(e.node.className="");var t=e.textClass?e.textClass+" "+(e.line.textClass||""):e.line.textClass;e.text.className=t||""}function R(e,t,n,r){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var i=P(t);t.gutterBackground=Bi("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px; width: "+r.gutterTotalWidth+"px"),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var i=P(t),l=t.gutter=Bi("div",null,"CodeMirror-gutter-wrapper","left: 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a="",s=!1,u=e.doc.lineSeparator();l(t),t!=n;)t=t.nextSibling;return a}function he(e,t){this.ranges=e,this.primIndex=t}function fe(e,t){this.anchor=e,this.head=t}function de(e,t){var n=e[t];e.sort(function(e,t){return Wo(e.from(),t.from())}),t=Di(e,n);for(var r=1;r<e.length;r++){var i=e[r],o=e[r-1];if(Wo(o.to(),i.from())>=0){var l=X(o.from(),i.from()),a=K(o.to(),i.to()),s=o.empty()?i.from()==i.head:o.from()==o.head;t>=r&&--t,e.splice(--r,2,new fe(s?a:l,s?l:a))}}return new he(e,t)}function pe(e,t){return new he([new fe(e,t||e)],0)}function ge(e,t){return Math.max(e.first,Math.min(t,e.first+e.size-1))}function me(e,t){if(t.line<e.first)return Eo(e.first,0);var n=e.first+e.size-1;return t.line>n?Eo(n,Yr(e,n).text.length):ve(t,Yr(e,t.line).text.length)}function ve(e,t){var n=e.ch;return null==n||n>t?Eo(e.line,t):0>n?Eo(e.line,0):e}function ye(e,t){return t>=e.first&&t<e.first+e.size}function be(e,t){for(var n=[],r=0;r<t.length;r++)n[r]=me(e,t[r]);return n}function xe(e,t,n,r){if(e.cm&&e.cm.display.shift||e.extend){var i=t.anchor;if(r){var o=Wo(n,i)<0;o!=Wo(r,i)<0?(i=n,n=r):o!=Wo(n,r)<0&&(n=r)}return new fe(i,n)}return new fe(r||n,n)}function we(e,t,n,r){Te(e,new he([xe(e,e.sel.primary(),t,n)],0),r)}function Ce(e,t,n){for(var r=[],i=0;i<e.sel.ranges.length;i++)r[i]=xe(e,e.sel.ranges[i],t[i],null);var o=de(r,e.sel.primIndex);Te(e,o,n)}function ke(e,t,n,r){var i=e.sel.ranges.slice(0);i[t]=n,Te(e,de(i,e.sel.primIndex),r)}function Se(e,t,n,r){Te(e,pe(t,n),r)}function Le(e,t){var n={ranges:t.ranges,update:function(t){this.ranges=[];for(var n=0;n<t.length;n++)this.ranges[n]=new fe(me(e,t[n].anchor),me(e,t[n].head))}};return Tl(e,"beforeSelectionChange",e,n),e.cm&&Tl(e.cm,"beforeSelectionChange",e.cm,n),n.ranges!=t.ranges?de(n.ranges,n.ranges.length-1):t}function Me(e,t,n){var r=e.history.done,i=Oi(r);i&&i.ranges?(r[r.length-1]=t,Ne(e,t,n)):Te(e,t,n)}function Te(e,t,n){Ne(e,t,n),ci(e,e.sel,e.cm?e.cm.curOp.id:0/0,n)}function 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u=a.markedSpans[s],c=u.marker;if((null==u.from||(c.inclusiveLeft?u.from<=o.ch:u.from<o.ch))&&(null==u.to||(c.inclusiveRight?u.to>=o.ch:u.to>o.ch))){if(r&&(Tl(c,"beforeCursorEnter"),c.explicitlyCleared)){if(a.markedSpans){--s;continue}break}if(!c.atomic)continue;var h=c.find(0>l?-1:1);if(0==Wo(h,o)&&(h.ch+=l,h.ch<0?h=h.line>e.first?me(e,Eo(h.line-1)):null:h.ch>a.text.length&&(h=h.line<e.first+e.size-1?Eo(h.line+1,0):null),!h)){if(i)return r?(e.cantEdit=!0,Eo(e.first,0)):He(e,t,n,!0);i=!0,h=t,l=-l}o=h;continue e}}return o}}function Ee(e){e.display.input.showSelection(e.display.input.prepareSelection())}function We(e,t){for(var n=e.doc,r={},i=r.cursors=document.createDocumentFragment(),o=r.selection=document.createDocumentFragment(),l=0;l<n.sel.ranges.length;l++)if(t!==!1||l!=n.sel.primIndex){var a=n.sel.ranges[l],s=a.empty();(s||e.options.showCursorWhenSelecting)&&Ie(e,a.head,i),s||Pe(e,a,o)}return r}function Ie(e,t,n){var r=ft(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),i=n.appendChild(Bi("div"," ","CodeMirror-cursor"));if(i.style.left=r.left+"px",i.style.top=r.top+"px",i.style.height=Math.max(0,r.bottom-r.top)*e.options.cursorHeight+"px",r.other){var o=n.appendChild(Bi("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));o.style.display="",o.style.left=r.other.left+"px",o.style.top=r.other.top+"px",o.style.height=.85*(r.other.bottom-r.other.top)+"px"}}function Pe(e,t,n){function r(e,t,n,r){0>t&&(t=0),t=Math.round(t),r=Math.round(r),a.appendChild(Bi("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px; top: "+t+"px; width: "+(null==n?c-e:n)+"px; height: "+(r-t)+"px"))}function i(t,n,i){function o(n,r){return ht(e,Eo(t,n),"div",h,r)}var a,s,h=Yr(l,t),f=h.text.length;return Qi(ri(h),n||0,null==i?f:i,function(e,t,l){var h,d,p,g=o(e,"left");if(e==t)h=g,d=p=g.left;else{if(h=o(t-1,"right"),"rtl"==l){var m=g;g=h,h=m}d=g.left,p=h.right}null==n&&0==e&&(d=u),h.top-g.top>3&&(r(d,g.top,null,g.bottom),d=u,g.bottom<h.top&&r(d,g.bottom,null,h.top)),null==i&&t==f&&(p=c),(!a||g.top<a.top||g.top==a.top&&g.left<a.left)&&(a=g),
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_e(e,t){e.doc.mode.startState&&e.doc.frontier<e.display.viewTo&&e.state.highlight.set(t,Pi(ze,e))}function ze(e){var t=e.doc;if(t.frontier<t.first&&(t.frontier=t.first),!(t.frontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,r=rl(t.mode,Re(e,t.frontier)),i=[];t.iter(t.frontier,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(t.frontier>=e.display.viewFrom){var l=o.styles,a=o.text.length>e.options.maxHighlightLength,s=Er(e,o,a?rl(t.mode,r):r,!0);o.styles=s.styles;var u=o.styleClasses,c=s.classes;c?o.styleClasses=c:u&&(o.styleClasses=null);for(var h=!l||l.length!=o.styles.length||u!=c&&(!u||!c||u.bgClass!=c.bgClass||u.textClass!=c.textClass),f=0;!h&&f<l.length;++f)h=l[f]!=o.styles[f];h&&i.push(t.frontier),o.stateAfter=a?r:rl(t.mode,r)}else o.text.length<=e.options.maxHighlightLength&&Ir(e,o.text,r),o.stateAfter=t.frontier%5==0?rl(t.mode,r):null;return++t.frontier,+new Date>n?(_e(e,e.options.workDelay),!0):void 0}),i.length&&Nt(e,function(){for(var t=0;t<i.length;t++)It(e,i[t],"text")})}}function Be(e,t,n){for(var r,i,o=e.doc,l=n?-1:t-(e.doc.mode.innerMode?1e3:100),a=t;a>l;--a){if(a<=o.first)return o.first;var s=Yr(o,a-1);if(s.stateAfter&&(!n||a<=o.frontier))return a;var u=Wl(s.text,null,e.options.tabSize);(null==i||r>u)&&(i=a-1,r=u)}return i}function Re(e,t,n){var r=e.doc,i=e.display;if(!r.mode.startState)return!0;var o=Be(e,t,n),l=o>r.first&&Yr(r,o-1).stateAfter;return l=l?rl(r.mode,l):il(r.mode),r.iter(o,t,function(n){Ir(e,n.text,l);var a=o==t-1||o%5==0||o>=i.viewFrom&&o<i.viewTo;n.stateAfter=a?rl(r.mode,l):null,++o}),n&&(r.frontier=o),l}function qe(e){return e.lineSpace.offsetTop}function Ue(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function Ge(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=qi(e.measure,Bi("pre","x")),n=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,r={left:parseInt(n.paddingLeft),right:parseInt(n.paddingRight)};return isNaN(r.left)||isNaN(r.right)||(e.cachedPaddingH=r),r}function $e(e){return Al-e.display.nativeBarWidth}function je(e){return e.display.scroller.clientWidth-$e(e)-e.display.barWidth}function Ve(e){return e.display.scroller.clientHeight-$e(e)-e.display.barHeight}function Ke(e,t,n){var r=e.options.lineWrapping,i=r&&je(e);if(!t.measure.heights||r&&t.measure.width!=i){var o=t.measure.heights=[];if(r){t.measure.width=i;for(var l=t.text.firstChild.getClientRects(),a=0;a<l.length-1;a++){var s=l[a],u=l[a+1];Math.abs(s.bottom-u.bottom)>2&&o.push((s.bottom+u.top)/2-n.top)}}o.push(n.bottom-n.top)}}function Xe(e,t,n){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var r=0;r<e.rest.length;r++)if(e.rest[r]==t)return{map:e.measure.maps[r],cache:e.measure.caches[r]};for(var r=0;r<e.rest.length;r++)if(ei(e.rest[r])>n)return{map:e.measure.maps[r],cache:e.measure.caches[r],before:!0}}function Ye(e,t){t=vr(t);var n=ei(t),r=e.display.externalMeasured=new Ht(e.doc,t,n);r.lineN=n;var i=r.built=Fr(e,r);return r.text=i.pre,qi(e.display.lineMeasure,i.pre),r}function Ze(e,t,n,r){return et(e,Je(e,t),n,r)}function Qe(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[Ft(e,t)];var n=e.display.externalMeasured;return n&&t>=n.lineN&&t<n.lineN+n.size?n:void 0}function Je(e,t){var n=ei(t),r=Qe(e,n);r&&!r.text?r=null:r&&r.changes&&(I(e,r,n,E(e)),e.curOp.forceUpdate=!0),r||(r=Ye(e,t));var i=Xe(r,t,n);return{line:t,view:r,rect:null,map:i.map,cache:i.cache,before:i.before,hasHeights:!1}}function et(e,t,n,r,i){t.before&&(n=-1);var o,l=n+(r||"");return t.cache.hasOwnProperty(l)?o=t.cache[l]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(Ke(e,t.view,t.rect),t.hasHeights=!0),o=nt(e,t,n,r),o.bogus||(t.cache[l]=o)),{left:o.left,right:o.right,top:i?o.rtop:o.top,bottom:i?o.rbottom:o.bottom}}function tt(e,t,n){for(var r,i,o,l,a=0;a<e.length;a+=3){var s=e[a],u=e[a+1];if(s>t?(i=0,o=1,l="left"):u>t?(i=t-s,o=i+1):(a==e.length-3||t==u&&e[a+3]>t)&&(o=u-s,i=o-1,t>=u&&(l="right")),null!=i){if(r=e[a+2],s==u&&n==(r.insertLeft?"left":"right")&&(l=n),"left"==n&&0==i)for(;a&&e[a-2]==e[a-3]&&e[a-1].insertLeft;)r=e[(a-=3)+2],l="left";if("right"==n&&i==u-s)for(;a<e.length-3&&e[a+3]==e[a+4]&&!e[a+5].insertLeft;)r=e[(a+=3)+2],l="right";break}}return{node:r,start:i,end:o,collapse:l,coverStart:s,coverEnd:u}}function nt(e,t,n,r){var i,o=tt(t.map,n,r),l=o.node,a=o.start,s=o.end,u=o.collapse;if(3==l.nodeType){for(var c=0;4>c;c++){for(;a&&zi(t.line.text.charAt(o.coverStart+a));)--a;for(;o.coverStart+s<o.coverEnd&&zi(t.line.text.charAt(o.coverStart+s));)++s;if(go&&9>mo&&0==a&&s==o.coverEnd-o.coverStart)i=l.parentNode.getBoundingClientRect();else if(go&&e.options.lineWrapping){var h=_l(l,a,s).getClientRects();i=h.length?h["right"==r?h.length-1:0]:zo}else i=_l(l,a,s).getBoundingClientRect()||zo;if(i.left||i.right||0==a)break;s=a,a-=1,u="right"}go&&11>mo&&(i=rt(e.display.measure,i))}else{a>0&&(u=r="right");var h;i=e.options.lineWrapping&&(h=l.getClientRects()).length>1?h["right"==r?h.length-1:0]:l.getBoundingClientRect()}if(go&&9>mo&&!a&&(!i||!i.left&&!i.right)){var f=l.parentNode.getClientRects()[0];i=f?{left:f.left,right:f.left+yt(e.display),top:f.top,bottom:f.bottom}:zo}for(var d=i.top-t.rect.top,p=i.bottom-t.rect.top,g=(d+p)/2,m=t.view.measure.heights,c=0;c<m.length-1&&!(g<m[c]);c++);var v=c?m[c-1]:0,y=m[c],b={left:("right"==u?i.right:i.left)-t.rect.left,right:("left"==u?i.left:i.right)-t.rect.left,top:v,bottom:y};return i.left||i.right||(b.bogus=!0),e.options.singleCursorHeightPerLine||(b.rtop=d,b.rbottom=p),b}function rt(e,t){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!Zi(e))return t;var n=screen.logicalXDPI/screen.deviceXDPI,r=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*n,right:t.right*n,top:t.top*r,bottom:t.bottom*r}}function it(e){if(e.measure&&(e.measure.cache={},e.measure.heights=null,e.rest))for(var t=0;t<e.rest.length;t++)e.measure.caches[t]={}}function ot(e){e.display.externalMeasure=null,Ri(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)it(e.display.view[t])}function lt(e){ot(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function at(){return window.pageXOffset||(document.documentElement||document.body).scrollLeft}function st(){return window.pageYOffset||(document.documentElement||document.body).scrollTop}function ut(e,t,n,r){if(t.widgets)for(var i=0;i<t.widgets.length;++i)if(t.widgets[i].above){var o=Sr(t.widgets[i]);n.top+=o,n.bottom+=o}if("line"==r)return n;r||(r="local");var l=ni(t);if("local"==r?l+=qe(e.display):l-=e.display.viewOffset,"page"==r||"window"==r){var a=e.display.lineSpace.getBoundingClientRect();l+=a.top+("window"==r?0:st());var s=a.left+("window"==r?0:at());n.left+=s,n.right+=s}return n.top+=l,n.bottom+=l,n}function ct(e,t,n){if("div"==n)return t;var r=t.left,i=t.top;if("page"==n)r-=at(),i-=st();else if("local"==n||!n){var o=e.display.sizer.getBoundingClientRect();r+=o.left,i+=o.top}var l=e.display.lineSpace.getBoundingClientRect();return{left:r-l.left,top:i-l.top}}function ht(e,t,n,r,i){return r||(r=Yr(e.doc,t.line)),ut(e,r,Ze(e,r,t.ch,i),n)}function ft(e,t,n,r,i,o){function l(t,l){var a=et(e,i,t,l?"right":"left",o);return l?a.left=a.right:a.right=a.left,ut(e,r,a,n)}function a(e,t){var n=s[t],r=n.level%2;return e==Ji(n)&&t&&n.level<s[t-1].level?(n=s[--t],e=eo(n)-(n.level%2?0:1),r=!0):e==eo(n)&&t<s.length-1&&n.level<s[t+1].level&&(n=s[++t],e=Ji(n)-n.level%2,r=!1),r&&e==n.to&&e>n.from?l(e-1):l(e,r)}r=r||Yr(e.doc,t.line),i||(i=Je(e,r));var s=ri(r),u=t.ch;if(!s)return l(u);var c=ao(s,u),h=a(u,c);return null!=ea&&(h.other=a(u,ea)),h}function dt(e,t){var n=0,t=me(e.doc,t);e.options.lineWrapping||(n=yt(e.display)*t.ch);var r=Yr(e.doc,t.line),i=ni(r)+qe(e.display);return{left:n,right:n,top:i,bottom:i+r.height}}function pt(e,t,n,r){var i=Eo(e,t);return i.xRel=r,n&&(i.outside=!0),i}function gt(e,t,n){var r=e.doc;if(n+=e.display.viewOffset,0>n)return pt(r.first,0,!0,-1);var i=ti(r,n),o=r.first+r.size-1;if(i>o)return pt(r.first+r.size-1,Yr(r,o).text.length,!0,1);0>t&&(t=0);for(var l=Yr(r,i);;){var a=mt(e,l,i,t,n),s=gr(l),u=s&&s.find(0,!0);if(!s||!(a.ch>u.from.ch||a.ch==u.from.ch&&a.xRel>0))return a;i=ei(l=u.to.line)}}function mt(e,t,n,r,i){function o(r){var i=ft(e,Eo(n,r),"line",t,u);return a=!0,l>i.bottom?i.left-s:l<i.top?i.left+s:(a=!1,i.left)}var l=i-ni(t),a=!1,s=2*e.display.wrapper.clientWidth,u=Je(e,t),c=ri(t),h=t.text.length,f=to(t),d=no(t),p=o(f),g=a,m=o(d),v=a;if(r>m)return pt(n,d,v,1);for(;;){if(c?d==f||d==uo(t,f,1):1>=d-f){for(var y=p>r||m-r>=r-p?f:d,b=r-(y==f?p:m);zi(t.text.charAt(y));)++y;var x=pt(n,y,y==f?g:v,-1>b?-1:b>1?1:0);return x}var w=Math.ceil(h/2),C=f+w;if(c){C=f;for(var k=0;w>k;++k)C=uo(t,C,1)}var S=o(C);S>r?(d=C,m=S,(v=a)&&(m+=1e3),h=w):(f=C,p=S,g=a,h-=w)}}function vt(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==Po){Po=Bi("pre");for(var t=0;49>t;++t)Po.appendChild(document.createTextNode("x")),Po.appendChild(Bi("br"));Po.appendChild(document.createTextNode("x"))}qi(e.measure,Po);var n=Po.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),Ri(e.measure),n||1}function yt(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=Bi("span","xxxxxxxxxx"),n=Bi("pre",[t]);qi(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function bt(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Ro},Bo?Bo.ops.push(e.curOp):e.curOp.ownsGroup=Bo={ops:[e.curOp],delayedCallbacks:[]}}function xt(e){var t=e.delayedCallbacks,n=0;do{for(;n<t.length;n++)t[n].call(null);for(var r=0;r<e.ops.length;r++){var i=e.ops[r];if(i.cursorActivityHandlers)for(;i.cursorActivityCalled<i.cursorActivityHandlers.length;)i.cursorActivityHandlers[i.cursorActivityCalled++].call(null,i.cm)}}while(n<t.length)}function wt(e){var t=e.curOp,n=t.ownsGroup;if(n)try{xt(n)}finally{Bo=null;for(var r=0;r<n.ops.length;r++)n.ops[r].cm.curOp=null;Ct(n)}}function Ct(e){for(var t=e.ops,n=0;n<t.length;n++)kt(t[n]);for(var n=0;n<t.length;n++)St(t[n]);for(var n=0;n<t.length;n++)Lt(t[n]);for(var n=0;n<t.length;n++)Mt(t[n]);for(var n=0;n<t.length;n++)Tt(t[n])}function kt(e){var t=e.cm,n=t.display;M(t),e.updateMaxLine&&f(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<n.viewFrom||e.scrollToPos.to.line>=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new L(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function St(e){e.updatedDisplay=e.mustUpdate&&T(e.cm,e.update)}function Lt(e){var t=e.cm,n=t.display;e.updatedDisplay&&D(t),e.barMeasure=p(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Ze(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+$e(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-je(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function Mt(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&rn(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1),e.preparedSelection&&t.display.input.showSelection(e.preparedSelection),e.updatedDisplay&&O(t,e.barMeasure),(e.updatedDisplay||e.startHeight!=t.doc.height)&&y(t,e.barMeasure),e.selectionChanged&&Fe(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),e.focus&&e.focus==Ui()&&Y(e.cm)}function Tt(e){var t=e.cm,n=t.display,r=t.doc;if(e.updatedDisplay&&N(t,e.update),null==n.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(n.wheelStartX=n.wheelStartY=null),null==e.scrollTop||n.scroller.scrollTop==e.scrollTop&&!e.forceScroll||(r.scrollTop=Math.max(0,Math.min(n.scroller.scrollHeight-n.scroller.clientHeight,e.scrollTop)),n.scrollbars.setScrollTop(r.scrollTop),n.scroller.scrollTop=r.scrollTop),null==e.scrollLeft||n.scroller.scrollLeft==e.scrollLeft&&!e.forceScroll||(r.scrollLeft=Math.max(0,Math.min(n.scroller.scrollWidth-je(t),e.scrollLeft)),n.scrollbars.setScrollLeft(r.scrollLeft),n.scroller.scrollLeft=r.scrollLeft,w(t)),e.scrollToPos){var i=En(t,me(r,e.scrollToPos.from),me(r,e.scrollToPos.to),e.scrollToPos.margin);e.scrollToPos.isCursor&&t.state.focused&&Hn(t,i)}var o=e.maybeHiddenMarkers,l=e.maybeUnhiddenMarkers;if(o)for(var a=0;a<o.length;++a)o[a].lines.length||Tl(o[a],"hide");if(l)for(var a=0;a<l.length;++a)l[a].lines.length&&Tl(l[a],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&Tl(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Nt(e,t){if(e.curOp)return t();bt(e);try{return t()}finally{wt(e)}}function At(e,t){return function(){if(e.curOp)return t.apply(e,arguments);bt(e);try{return t.apply(e,arguments)}finally{wt(e)}}}function Ot(e){return function(){if(this.curOp)return e.apply(this,arguments);bt(this);try{return e.apply(this,arguments)}finally{wt(this)}}}function Dt(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);bt(t);try{return e.apply(this,arguments)}finally{wt(t)}}}function Ht(e,t,n){this.line=t,this.rest=yr(t),this.size=this.rest?ei(Oi(this.rest))-n+1:1,this.node=this.text=null,this.hidden=wr(e,t)}function Et(e,t,n){for(var r,i=[],o=t;n>o;o=r){var l=new Ht(e.doc,Yr(e.doc,o),o);r=o+l.size,i.push(l)}return i}function Wt(e,t,n,r){null==t&&(t=e.doc.first),null==n&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;if(r&&n<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Ho&&br(e.doc,t)<i.viewTo&&Pt(e);else if(n<=i.viewFrom)Ho&&xr(e.doc,n+r)>i.viewFrom?Pt(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)Pt(e);else if(t<=i.viewFrom){var o=_t(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):Pt(e)}else if(n>=i.viewTo){var o=_t(e,t,t,-1);o?(i.view=i.view.slice(0,o.index),i.viewTo=o.lineN):Pt(e)}else{var l=_t(e,t,t,-1),a=_t(e,n,n+r,1);l&&a?(i.view=i.view.slice(0,l.index).concat(Et(e,l.lineN,a.lineN)).concat(i.view.slice(a.index)),i.viewTo+=r):Pt(e)}var s=i.externalMeasured;s&&(n<s.lineN?s.lineN+=r:t<s.lineN+s.size&&(i.externalMeasured=null))}function It(e,t,n){e.curOp.viewChanged=!0;var r=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(r.externalMeasured=null),!(t<r.viewFrom||t>=r.viewTo)){var o=r.view[Ft(e,t)];if(null!=o.node){var l=o.changes||(o.changes=[]);-1==Di(l,n)&&l.push(n)}}}function Pt(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Ft(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,0>t)return null;for(var n=e.display.view,r=0;r<n.length;r++)if(t-=n[r].size,0>t)return r}function _t(e,t,n,r){var i,o=Ft(e,t),l=e.display.view;if(!Ho||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var a=0,s=e.display.viewFrom;o>a;a++)s+=l[a].size;if(s!=t){if(r>0){if(o==l.length-1)return null;i=s+l[o].size-t,o++}else i=s-t;t+=i,n+=i}for(;br(e.doc,n)!=n;){if(o==(0>r?0:l.length-1))return null;n+=r*l[o-(0>r?1:0)].size,o+=r}return{index:o,lineN:n}}function zt(e,t,n){var r=e.display,i=r.view;0==i.length||t>=r.viewTo||n<=r.viewFrom?(r.view=Et(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=Et(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(Ft(e,t))),r.viewFrom=t,r.viewTo<n?r.view=r.view.concat(Et(e,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,Ft(e,n)))),r.viewTo=n}function Bt(e){for(var t=e.display.view,n=0,r=0;r<t.length;r++){var i=t[r];i.hidden||i.node&&!i.changes||++n}return n}function Rt(e){function t(){i.activeTouch&&(o=setTimeout(function(){i.activeTouch=null},1e3),l=i.activeTouch,l.end=+new Date)}function n(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}function r(e,t){if(null==t.left)return!0;var n=t.left-e.left,r=t.top-e.top;return n*n+r*r>400}var i=e.display;Ll(i.scroller,"mousedown",At(e,jt)),go&&11>mo?Ll(i.scroller,"dblclick",At(e,function(t){if(!Si(e,t)){var n=$t(e,t);if(n&&!Zt(e,t)&&!Gt(e.display,t)){Cl(t);var r=e.findWordAt(n);we(e.doc,r.anchor,r.head)}}})):Ll(i.scroller,"dblclick",function(t){Si(e,t)||Cl(t)}),Oo||Ll(i.scroller,"contextmenu",function(t){yn(e,t)});var o,l={end:0};Ll(i.scroller,"touchstart",function(e){if(!n(e)){clearTimeout(o);var t=+new Date;i.activeTouch={start:t,moved:!1,prev:t-l.end<=300?l:null},1==e.touches.length&&(i.activeTouch.left=e.touches[0].pageX,i.activeTouch.top=e.touches[0].pageY)}}),Ll(i.scroller,"touchmove",function(){i.activeTouch&&(i.activeTouch.moved=!0)}),Ll(i.scroller,"touchend",function(n){var o=i.activeTouch;if(o&&!Gt(i,n)&&null!=o.left&&!o.moved&&new Date-o.start<300){var l,a=e.coordsChar(i.activeTouch,"page");l=!o.prev||r(o,o.prev)?new fe(a,a):!o.prev.prev||r(o,o.prev.prev)?e.findWordAt(a):new fe(Eo(a.line,0),me(e.doc,Eo(a.line+1,0))),e.setSelection(l.anchor,l.head),e.focus(),Cl(n)}t()}),Ll(i.scroller,"touchcancel",t),Ll(i.scroller,"scroll",function(){i.scroller.clientHeight&&(nn(e,i.scroller.scrollTop),rn(e,i.scroller.scrollLeft,!0),Tl(e,"scroll",e))}),Ll(i.scroller,"mousewheel",function(t){on(e,t)}),Ll(i.scroller,"DOMMouseScroll",function(t){on(e,t)}),Ll(i.wrapper,"scroll",function(){i.wrapper.scrollTop=i.wrapper.scrollLeft=0}),i.dragFunctions={enter:function(t){Si(e,t)||Sl(t)},over:function(t){Si(e,t)||(en(e,t),Sl(t))},start:function(t){Jt(e,t)},drop:At(e,Qt),leave:function(){tn(e)}};var a=i.input.getField();Ll(a,"keyup",function(t){dn.call(e,t)}),Ll(a,"keydown",At(e,hn)),Ll(a,"keypress",At(e,pn)),Ll(a,"focus",Pi(mn,e)),Ll(a,"blur",Pi(vn,e))}function qt(t,n,r){var i=r&&r!=e.Init;if(!n!=!i){var o=t.display.dragFunctions,l=n?Ll:Ml;l(t.display.scroller,"dragstart",o.start),l(t.display.scroller,"dragenter",o.enter),l(t.display.scroller,"dragover",o.over),l(t.display.scroller,"dragleave",o.leave),l(t.display.scroller,"drop",o.drop)}}function Ut(e){var t=e.display;(t.lastWrapHeight!=t.wrapper.clientHeight||t.lastWrapWidth!=t.wrapper.clientWidth)&&(t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize())}function Gt(e,t){for(var n=xi(t);n!=e.wrapper;n=n.parentNode)if(!n||1==n.nodeType&&"true"==n.getAttribute("cm-ignore-events")||n.parentNode==e.sizer&&n!=e.mover)return!0}function $t(e,t,n,r){var i=e.display;if(!n&&"true"==xi(t).getAttribute("cm-not-content"))return null;var o,l,a=i.lineSpace.getBoundingClientRect();try{o=t.clientX-a.left,l=t.clientY-a.top}catch(t){return null}var s,u=gt(e,o,l);if(r&&1==u.xRel&&(s=Yr(e.doc,u.line).text).length==u.ch){var c=Wl(s,s.length,e.options.tabSize)-s.length;u=Eo(u.line,Math.max(0,Math.round((o-Ge(e.display).left)/yt(e.display))-c))}return u}function jt(e){var t=this,n=t.display;if(!(n.activeTouch&&n.input.supportsTouch()||Si(t,e))){if(n.shift=e.shiftKey,Gt(n,e))return void(vo||(n.scroller.draggable=!1,setTimeout(function(){n.scroller.draggable=!0},100)));if(!Zt(t,e)){var r=$t(t,e);switch(window.focus(),wi(e)){case 1:t.state.selectingText?t.state.selectingText(e):r?Vt(t,e,r):xi(e)==n.scroller&&Cl(e);break;case 2:vo&&(t.state.lastMiddleDown=+new Date),r&&we(t.doc,r),setTimeout(function(){n.input.focus()},20),Cl(e);break;case 3:Oo?yn(t,e):gn(t)}}}}function Vt(e,t,n){go?setTimeout(Pi(Y,e),0):e.curOp.focus=Ui();var r,i=+new Date;_o&&_o.time>i-400&&0==Wo(_o.pos,n)?r="triple":Fo&&Fo.time>i-400&&0==Wo(Fo.pos,n)?(r="double",_o={time:i,pos:n}):(r="single",Fo={time:i,pos:n});var o,l=e.doc.sel,a=Mo?t.metaKey:t.ctrlKey;e.options.dragDrop&&Kl&&!Z(e)&&"single"==r&&(o=l.contains(n))>-1&&(Wo((o=l.ranges[o]).from(),n)<0||n.xRel>0)&&(Wo(o.to(),n)>0||n.xRel<0)?Kt(e,t,n,a):Xt(e,t,n,r,a)}function Kt(e,t,n,r){var i=e.display,o=+new Date,l=At(e,function(a){vo&&(i.scroller.draggable=!1),e.state.draggingText=!1,Ml(document,"mouseup",l),Ml(i.scroller,"drop",l),Math.abs(t.clientX-a.clientX)+Math.abs(t.clientY-a.clientY)<10&&(Cl(a),!r&&+new Date-200<o&&we(e.doc,n),vo||go&&9==mo?setTimeout(function(){document.body.focus(),i.input.focus()},20):i.input.focus())});vo&&(i.scroller.draggable=!0),e.state.draggingText=l,i.scroller.dragDrop&&i.scroller.dragDrop(),Ll(document,"mouseup",l),Ll(i.scroller,"drop",l)}function Xt(e,t,n,r,i){function o(t){if(0!=Wo(m,t))if(m=t,"rect"==r){for(var i=[],o=e.options.tabSize,l=Wl(Yr(u,n.line).text,n.ch,o),a=Wl(Yr(u,t.line).text,t.ch,o),s=Math.min(l,a),d=Math.max(l,a),p=Math.min(n.line,t.line),g=Math.min(e.lastLine(),Math.max(n.line,t.line));g>=p;p++){var v=Yr(u,p).text,y=Il(v,s,o);s==d?i.push(new fe(Eo(p,y),Eo(p,y))):v.length>y&&i.push(new fe(Eo(p,y),Eo(p,Il(v,d,o))))}i.length||i.push(new fe(n,n)),Te(u,de(f.ranges.slice(0,h).concat(i),h),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var b=c,x=b.anchor,w=t;if("single"!=r){if("double"==r)var C=e.findWordAt(t);else var C=new fe(Eo(t.line,0),me(u,Eo(t.line+1,0)));Wo(C.anchor,x)>0?(w=C.head,x=X(b.from(),C.anchor)):(w=C.anchor,x=K(b.to(),C.head))}var i=f.ranges.slice(0);i[h]=new fe(me(u,x),w),Te(u,de(i,h),Hl)}}function l(t){var n=++y,i=$t(e,t,!0,"rect"==r);if(i)if(0!=Wo(i,m)){e.curOp.focus=Ui(),o(i);var a=x(s,u);(i.line>=a.to||i.line<a.from)&&setTimeout(At(e,function(){y==n&&l(t)}),150)}else{var c=t.clientY<v.top?-20:t.clientY>v.bottom?20:0;c&&setTimeout(At(e,function(){y==n&&(s.scroller.scrollTop+=c,l(t))}),50)}}function a(t){e.state.selectingText=!1,y=1/0,Cl(t),s.input.focus(),Ml(document,"mousemove",b),Ml(document,"mouseup",w),u.history.lastSelOrigin=null}var s=e.display,u=e.doc;Cl(t);var c,h,f=u.sel,d=f.ranges;if(i&&!t.shiftKey?(h=u.sel.contains(n),c=h>-1?d[h]:new fe(n,n)):(c=u.sel.primary(),h=u.sel.primIndex),t.altKey)r="rect",i||(c=new fe(n,n)),n=$t(e,t,!0,!0),h=-1;else if("double"==r){var p=e.findWordAt(n);c=e.display.shift||u.extend?xe(u,c,p.anchor,p.head):p}else if("triple"==r){var g=new fe(Eo(n.line,0),me(u,Eo(n.line+1,0)));c=e.display.shift||u.extend?xe(u,c,g.anchor,g.head):g}else c=xe(u,c,n);i?-1==h?(h=d.length,Te(u,de(d.concat([c]),h),{scroll:!1,origin:"*mouse"})):d.length>1&&d[h].empty()&&"single"==r&&!t.shiftKey?(Te(u,de(d.slice(0,h).concat(d.slice(h+1)),0),{scroll:!1,origin:"*mouse"}),f=u.sel):ke(u,h,c,Hl):(h=0,Te(u,new he([c],0),Hl),f=u.sel);var m=n,v=s.wrapper.getBoundingClientRect(),y=0,b=At(e,function(e){wi(e)?l(e):a(e)}),w=At(e,a);e.state.selectingText=w,Ll(document,"mousemove",b),Ll(document,"mouseup",w)}function Yt(e,t,n,r,i){try{var o=t.clientX,l=t.clientY}catch(t){return!1}if(o>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&Cl(t);var a=e.display,s=a.lineDiv.getBoundingClientRect();if(l>s.bottom||!Mi(e,n))return bi(t);l-=s.top-a.viewOffset;for(var u=0;u<e.options.gutters.length;++u){var c=a.gutters.childNodes[u];if(c&&c.getBoundingClientRect().right>=o){var h=ti(e.doc,l),f=e.options.gutters[u];return i(e,n,e,h,f,t),bi(t)}}}function Zt(e,t){return Yt(e,t,"gutterClick",!0,Ci)}function Qt(e){var t=this;if(tn(t),!Si(t,e)&&!Gt(t.display,e)){Cl(e),go&&(qo=+new Date);var n=$t(t,e,!0),r=e.dataTransfer.files;if(n&&!Z(t))if(r&&r.length&&window.FileReader&&window.File)for(var i=r.length,o=Array(i),l=0,a=function(e,r){var a=new FileReader;a.onload=At(t,function(){if(o[r]=a.result,++l==i){n=me(t.doc,n);var e={from:n,to:n,text:t.doc.splitLines(o.join(t.doc.lineSeparator())),origin:"paste"};Ln(t.doc,e),Me(t.doc,pe(n,Ko(e)))}}),a.readAsText(e)},s=0;i>s;++s)a(r[s],s);else{if(t.state.draggingText&&t.doc.sel.contains(n)>-1)return t.state.draggingText(e),void setTimeout(function(){t.display.input.focus()},20);try{var o=e.dataTransfer.getData("Text");if(o){if(t.state.draggingText&&!(Mo?e.altKey:e.ctrlKey))var u=t.listSelections();if(Ne(t.doc,pe(n,n)),u)for(var s=0;s<u.length;++s)Dn(t.doc,"",u[s].anchor,u[s].head,"drag");t.replaceSelection(o,"around","paste"),t.display.input.focus()}}catch(e){}}}}function Jt(e,t){if(go&&(!e.state.draggingText||+new Date-qo<100))return void Sl(t);if(!Si(e,t)&&!Gt(e.display,t)&&(t.dataTransfer.setData("Text",e.getSelection()),t.dataTransfer.setDragImage&&!wo)){var n=Bi("img",null,null,"position: fixed; left: 0; top: 0;");n.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",xo&&(n.width=n.height=1,e.display.wrapper.appendChild(n),n._top=n.offsetTop),t.dataTransfer.setDragImage(n,0,0),xo&&n.parentNode.removeChild(n)}}function en(e,t){var n=$t(e,t);if(n){var r=document.createDocumentFragment();Ie(e,n,r),e.display.dragCursor||(e.display.dragCursor=Bi("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),qi(e.display.dragCursor,r)}}function tn(e){e.display.dragCursor&&(e.display.lineSpace.removeChild(e.display.dragCursor),e.display.dragCursor=null)}function nn(e,t){Math.abs(e.doc.scrollTop-t)<2||(e.doc.scrollTop=t,ho||A(e,{top:t}),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t),e.display.scrollbars.setScrollTop(t),ho&&A(e),_e(e,100))}function rn(e,t,n){(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)||(t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),e.doc.scrollLeft=t,w(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function on(e,t){var n=$o(t),r=n.x,i=n.y,o=e.display,l=o.scroller;if(r&&l.scrollWidth>l.clientWidth||i&&l.scrollHeight>l.clientHeight){if(i&&Mo&&vo)e:for(var a=t.target,s=o.view;a!=l;a=a.parentNode)for(var u=0;u<s.length;u++)if(s[u].node==a){e.display.currentWheelTarget=a;break e}if(r&&!ho&&!xo&&null!=Go)return i&&nn(e,Math.max(0,Math.min(l.scrollTop+i*Go,l.scrollHeight-l.clientHeight))),rn(e,Math.max(0,Math.min(l.scrollLeft+r*Go,l.scrollWidth-l.clientWidth))),Cl(t),void(o.wheelStartX=null);if(i&&null!=Go){var c=i*Go,h=e.doc.scrollTop,f=h+o.wrapper.clientHeight;0>c?h=Math.max(0,h+c-50):f=Math.min(e.doc.height,f+c+50),A(e,{top:h,bottom:f})}20>Uo&&(null==o.wheelStartX?(o.wheelStartX=l.scrollLeft,o.wheelStartY=l.scrollTop,o.wheelDX=r,o.wheelDY=i,setTimeout(function(){if(null!=o.wheelStartX){var e=l.scrollLeft-o.wheelStartX,t=l.scrollTop-o.wheelStartY,n=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null,n&&(Go=(Go*Uo+n)/(Uo+1),++Uo)}},200)):(o.wheelDX+=r,o.wheelDY+=i))}}function ln(e,t,n){if("string"==typeof t&&(t=ol[t],!t))return!1;e.display.input.ensurePolled();var r=e.display.shift,i=!1;try{Z(e)&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),i=t(e)!=Ol}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}function an(e,t,n){for(var r=0;r<e.state.keyMaps.length;r++){var i=al(t,e.state.keyMaps[r],n,e);if(i)return i}return e.options.extraKeys&&al(t,e.options.extraKeys,n,e)||al(t,e.options.keyMap,n,e)}function sn(e,t,n,r){var i=e.state.keySeq;if(i){if(sl(t))return"handled";jo.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),t=i+" "+t}var o=an(e,t,r);return"multi"==o&&(e.state.keySeq=t),"handled"==o&&Ci(e,"keyHandled",e,t,n),("handled"==o||"multi"==o)&&(Cl(n),Fe(e)),i&&!o&&/\'$/.test(t)?(Cl(n),!0):!!o}function un(e,t){var n=ul(t,!0);return n?t.shiftKey&&!e.state.keySeq?sn(e,"Shift-"+n,t,function(t){return ln(e,t,!0)})||sn(e,n,t,function(t){return("string"==typeof t?/^go[A-Z]/.test(t):t.motion)?ln(e,t):void 0}):sn(e,n,t,function(t){return ln(e,t)}):!1}function cn(e,t,n){return sn(e,"'"+n+"'",t,function(t){return ln(e,t,!0)})}function hn(e){var t=this;if(t.curOp.focus=Ui(),!Si(t,e)){go&&11>mo&&27==e.keyCode&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=16==n||e.shiftKey;var r=un(t,e);xo&&(Vo=r?n:null,!r&&88==n&&!Zl&&(Mo?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),18!=n||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||fn(t)}}function fn(e){function t(e){18!=e.keyCode&&e.altKey||($l(n,"CodeMirror-crosshair"),Ml(document,"keyup",t),Ml(document,"mouseover",t))}var n=e.display.lineDiv;jl(n,"CodeMirror-crosshair"),Ll(document,"keyup",t),Ll(document,"mouseover",t)}function dn(e){16==e.keyCode&&(this.doc.sel.shift=!1),Si(this,e)}function pn(e){var t=this;if(!(Gt(t.display,e)||Si(t,e)||e.ctrlKey&&!e.altKey||Mo&&e.metaKey)){var n=e.keyCode,r=e.charCode;if(xo&&n==Vo)return Vo=null,void Cl(e);if(!xo||e.which&&!(e.which<10)||!un(t,e)){var i=String.fromCharCode(null==r?n:r);cn(t,e,i)||t.display.input.onKeyPress(e)}}}function gn(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,vn(e))},100)}function mn(e){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(Tl(e,"focus",e),e.state.focused=!0,jl(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),vo&&setTimeout(function(){e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),Fe(e))}function vn(e){e.state.delayingBlurEvent||(e.state.focused&&(Tl(e,"blur",e),e.state.focused=!1,$l(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function yn(e,t){Gt(e.display,t)||bn(e,t)||e.display.input.onContextMenu(t)}function bn(e,t){return Mi(e,"gutterContextMenu")?Yt(e,t,"gutterContextMenu",!1,Tl):!1}function xn(e,t){if(Wo(e,t.from)<0)return e;if(Wo(e,t.to)<=0)return Ko(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=Ko(t).ch-t.to.ch),Eo(n,r)}function wn(e,t){for(var n=[],r=0;r<e.sel.ranges.length;r++){var i=e.sel.ranges[r];n.push(new fe(xn(i.anchor,t),xn(i.head,t)))}return de(n,e.sel.primIndex)}function Cn(e,t,n){return e.line==t.line?Eo(n.line,e.ch-t.ch+n.ch):Eo(n.line+(e.line-t.line),e.ch)}function kn(e,t,n){for(var r=[],i=Eo(e.first,0),o=i,l=0;l<t.length;l++){var a=t[l],s=Cn(a.from,i,o),u=Cn(Ko(a),i,o);if(i=a.to,o=u,"around"==n){var c=e.sel.ranges[l],h=Wo(c.head,c.anchor)<0;r[l]=new fe(h?u:s,h?s:u)}else r[l]=new fe(s,s)}return new he(r,e.sel.primIndex)}function Sn(e,t,n){var r={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){this.canceled=!0}};return n&&(r.update=function(t,n,r,i){t&&(this.from=me(e,t)),n&&(this.to=me(e,n)),r&&(this.text=r),void 0!==i&&(this.origin=i)}),Tl(e,"beforeChange",e,r),e.cm&&Tl(e.cm,"beforeChange",e.cm,r),r.canceled?null:{from:r.from,to:r.to,text:r.text,origin:r.origin}}function Ln(e,t,n){if(e.cm){if(!e.cm.curOp)return At(e.cm,Ln)(e,t,n);if(e.cm.state.suppressEdits)return}if(!(Mi(e,"beforeChange")||e.cm&&Mi(e.cm,"beforeChange"))||(t=Sn(e,t,!0))){var r=Do&&!n&&ar(e,t.from,t.to);if(r)for(var i=r.length-1;i>=0;--i)Mn(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text});else Mn(e,t)}}function Mn(e,t){if(1!=t.text.length||""!=t.text[0]||0!=Wo(t.from,t.to)){var n=wn(e,t);si(e,t,n,e.cm?e.cm.curOp.id:0/0),An(e,t,n,ir(e,t));var r=[];Kr(e,function(e,n){n||-1!=Di(r,e.history)||(yi(e.history,t),r.push(e.history)),
An(e,t,null,ir(e,t))})}}function Tn(e,t,n){if(!e.cm||!e.cm.state.suppressEdits){for(var r,i=e.history,o=e.sel,l="undo"==t?i.done:i.undone,a="undo"==t?i.undone:i.done,s=0;s<l.length&&(r=l[s],n?!r.ranges||r.equals(e.sel):r.ranges);s++);if(s!=l.length){for(i.lastOrigin=i.lastSelOrigin=null;r=l.pop(),r.ranges;){if(hi(r,a),n&&!r.equals(e.sel))return void Te(e,r,{clearRedo:!1});o=r}var u=[];hi(o,a),a.push({changes:u,generation:i.generation}),i.generation=r.generation||++i.maxGeneration;for(var c=Mi(e,"beforeChange")||e.cm&&Mi(e.cm,"beforeChange"),s=r.changes.length-1;s>=0;--s){var h=r.changes[s];if(h.origin=t,c&&!Sn(e,h,!1))return void(l.length=0);u.push(oi(e,h));var f=s?wn(e,h):Oi(l);An(e,h,f,lr(e,h)),!s&&e.cm&&e.cm.scrollIntoView({from:h.from,to:Ko(h)});var d=[];Kr(e,function(e,t){t||-1!=Di(d,e.history)||(yi(e.history,h),d.push(e.history)),An(e,h,null,lr(e,h))})}}}}function Nn(e,t){if(0!=t&&(e.first+=t,e.sel=new he(Hi(e.sel.ranges,function(e){return new fe(Eo(e.anchor.line+t,e.anchor.ch),Eo(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){Wt(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;r<n.viewTo;r++)It(e.cm,r,"gutter")}}function An(e,t,n,r){if(e.cm&&!e.cm.curOp)return At(e.cm,An)(e,t,n,r);if(t.to.line<e.first)return void Nn(e,t.text.length-1-(t.to.line-t.from.line));if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);Nn(e,i),t={from:Eo(e.first,0),to:Eo(t.to.line+i,t.to.ch),text:[Oi(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:Eo(o,Yr(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=Zr(e,t.from,t.to),n||(n=wn(e,t)),e.cm?On(e.cm,t,r):$r(e,t,r),Ne(e,n,Dl)}}function On(e,t,n){var r=e.doc,i=e.display,l=t.from,a=t.to,s=!1,u=l.line;e.options.lineWrapping||(u=ei(vr(Yr(r,l.line))),r.iter(u,a.line+1,function(e){return e==i.maxLine?(s=!0,!0):void 0})),r.sel.contains(t.from,t.to)>-1&&Li(e),$r(r,t,n,o(e)),e.options.lineWrapping||(r.iter(u,l.line+t.text.length,function(e){var t=h(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0)),r.frontier=Math.min(r.frontier,l.line),_e(e,400);var c=t.text.length-(a.line-l.line)-1;t.full?Wt(e):l.line!=a.line||1!=t.text.length||Gr(e.doc,t)?Wt(e,l.line,a.line+1,c):It(e,l.line,"text");var f=Mi(e,"changes"),d=Mi(e,"change");if(d||f){var p={from:l,to:a,text:t.text,removed:t.removed,origin:t.origin};d&&Ci(e,"change",e,p),f&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(p)}e.display.selForContextMenu=null}function Dn(e,t,n,r,i){if(r||(r=n),Wo(r,n)<0){var o=r;r=n,n=o}"string"==typeof t&&(t=e.splitLines(t)),Ln(e,{from:n,to:r,text:t,origin:i})}function Hn(e,t){if(!Si(e,"scrollCursorIntoView")){var n=e.display,r=n.sizer.getBoundingClientRect(),i=null;if(t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!ko){var o=Bi("div","​",null,"position: absolute; top: "+(t.top-n.viewOffset-qe(e.display))+"px; height: "+(t.bottom-t.top+$e(e)+n.barHeight)+"px; left: "+t.left+"px; width: 2px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}function En(e,t,n,r){null==r&&(r=0);for(var i=0;5>i;i++){var o=!1,l=ft(e,t),a=n&&n!=t?ft(e,n):l,s=In(e,Math.min(l.left,a.left),Math.min(l.top,a.top)-r,Math.max(l.left,a.left),Math.max(l.bottom,a.bottom)+r),u=e.doc.scrollTop,c=e.doc.scrollLeft;if(null!=s.scrollTop&&(nn(e,s.scrollTop),Math.abs(e.doc.scrollTop-u)>1&&(o=!0)),null!=s.scrollLeft&&(rn(e,s.scrollLeft),Math.abs(e.doc.scrollLeft-c)>1&&(o=!0)),!o)break}return l}function Wn(e,t,n,r,i){var o=In(e,t,n,r,i);null!=o.scrollTop&&nn(e,o.scrollTop),null!=o.scrollLeft&&rn(e,o.scrollLeft)}function In(e,t,n,r,i){var o=e.display,l=vt(e.display);0>n&&(n=0);var a=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:o.scroller.scrollTop,s=Ve(e),u={};i-n>s&&(i=n+s);var c=e.doc.height+Ue(o),h=l>n,f=i>c-l;if(a>n)u.scrollTop=h?0:n;else if(i>a+s){var d=Math.min(n,(f?c:i)-s);d!=a&&(u.scrollTop=d)}var p=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:o.scroller.scrollLeft,g=je(e)-(e.options.fixedGutter?o.gutters.offsetWidth:0),m=r-t>g;return m&&(r=t+g),10>t?u.scrollLeft=0:p>t?u.scrollLeft=Math.max(0,t-(m?0:10)):r>g+p-3&&(u.scrollLeft=r+(m?0:10)-g),u}function Pn(e,t,n){(null!=t||null!=n)&&_n(e),null!=t&&(e.curOp.scrollLeft=(null==e.curOp.scrollLeft?e.doc.scrollLeft:e.curOp.scrollLeft)+t),null!=n&&(e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+n)}function Fn(e){_n(e);var t=e.getCursor(),n=t,r=t;e.options.lineWrapping||(n=t.ch?Eo(t.line,t.ch-1):t,r=Eo(t.line,t.ch+1)),e.curOp.scrollToPos={from:n,to:r,margin:e.options.cursorScrollMargin,isCursor:!0}}function _n(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=dt(e,t.from),r=dt(e,t.to),i=In(e,Math.min(n.left,r.left),Math.min(n.top,r.top)-t.margin,Math.max(n.right,r.right),Math.max(n.bottom,r.bottom)+t.margin);e.scrollTo(i.scrollLeft,i.scrollTop)}}function zn(e,t,n,r){var i,o=e.doc;null==n&&(n="add"),"smart"==n&&(o.mode.indent?i=Re(e,t):n="prev");var l=e.options.tabSize,a=Yr(o,t),s=Wl(a.text,null,l);a.stateAfter&&(a.stateAfter=null);var u,c=a.text.match(/^\s*/)[0];if(r||/\S/.test(a.text)){if("smart"==n&&(u=o.mode.indent(i,a.text.slice(c.length),a.text),u==Ol||u>150)){if(!r)return;n="prev"}}else u=0,n="not";"prev"==n?u=t>o.first?Wl(Yr(o,t-1).text,null,l):0:"add"==n?u=s+e.options.indentUnit:"subtract"==n?u=s-e.options.indentUnit:"number"==typeof n&&(u=s+n),u=Math.max(0,u);var h="",f=0;if(e.options.indentWithTabs)for(var d=Math.floor(u/l);d;--d)f+=l,h+="	";if(u>f&&(h+=Ai(u-f)),h!=c)return Dn(o,h,Eo(t,0),Eo(t,c.length),"+input"),a.stateAfter=null,!0;for(var d=0;d<o.sel.ranges.length;d++){var p=o.sel.ranges[d];if(p.head.line==t&&p.head.ch<c.length){var f=Eo(t,c.length);ke(o,d,new fe(f,f));break}}}function Bn(e,t,n,r){var i=t,o=t;return"number"==typeof t?o=Yr(e,ge(e,t)):i=ei(t),null==i?null:(r(o,i)&&e.cm&&It(e.cm,i,n),o)}function Rn(e,t){for(var n=e.doc.sel.ranges,r=[],i=0;i<n.length;i++){for(var o=t(n[i]);r.length&&Wo(o.from,Oi(r).to)<=0;){var l=r.pop();if(Wo(l.from,o.from)<0){o.from=l.from;break}}r.push(o)}Nt(e,function(){for(var t=r.length-1;t>=0;t--)Dn(e.doc,"",r[t].from,r[t].to,"+delete");Fn(e)})}function qn(e,t,n,r,i){function o(){var t=a+n;return t<e.first||t>=e.first+e.size?h=!1:(a=t,c=Yr(e,t))}function l(e){var t=(i?uo:co)(c,s,n,!0);if(null==t){if(e||!o())return h=!1;s=i?(0>n?no:to)(c):0>n?c.text.length:0}else s=t;return!0}var a=t.line,s=t.ch,u=n,c=Yr(e,a),h=!0;if("char"==r)l();else if("column"==r)l(!0);else if("word"==r||"group"==r)for(var f=null,d="group"==r,p=e.cm&&e.cm.getHelper(t,"wordChars"),g=!0;!(0>n)||l(!g);g=!1){var m=c.text.charAt(s)||"\n",v=Fi(m,p)?"w":d&&"\n"==m?"n":!d||/\s/.test(m)?null:"p";if(!d||g||v||(v="s"),f&&f!=v){0>n&&(n=1,l());break}if(v&&(f=v),n>0&&!l(!g))break}var y=He(e,Eo(a,s),u,!0);return h||(y.hitSide=!0),y}function Un(e,t,n,r){var i,o=e.doc,l=t.left;if("page"==r){var a=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight);i=t.top+n*(a-(0>n?1.5:.5)*vt(e.display))}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(;;){var s=gt(e,l,i);if(!s.outside)break;if(0>n?0>=i:i>=o.height){s.hitSide=!0;break}i+=5*n}return s}function Gn(t,n,r,i){e.defaults[t]=n,r&&(Yo[t]=i?function(e,t,n){n!=Zo&&r(e,t,n)}:r)}function $n(e){for(var t,n,r,i,o=e.split(/-(?!$)/),e=o[o.length-1],l=0;l<o.length-1;l++){var a=o[l];if(/^(cmd|meta|m)$/i.test(a))i=!0;else if(/^a(lt)?$/i.test(a))t=!0;else if(/^(c|ctrl|control)$/i.test(a))n=!0;else{if(!/^s(hift)$/i.test(a))throw new Error("Unrecognized modifier name: "+a);r=!0}}return t&&(e="Alt-"+e),n&&(e="Ctrl-"+e),i&&(e="Cmd-"+e),r&&(e="Shift-"+e),e}function jn(e){return"string"==typeof e?ll[e]:e}function Vn(e,t,n,r,i){if(r&&r.shared)return Kn(e,t,n,r,i);if(e.cm&&!e.cm.curOp)return At(e.cm,Vn)(e,t,n,r,i);var o=new fl(e,i),l=Wo(t,n);if(r&&Ii(r,o,!1),l>0||0==l&&o.clearWhenEmpty!==!1)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=Bi("span",[o.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(mr(e,t.line,t,n,o)||t.line!=n.line&&mr(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");Ho=!0}o.addToHistory&&si(e,{from:t,to:n,origin:"markText"},e.sel,0/0);var a,s=t.line,u=e.cm;if(e.iter(s,n.line+1,function(e){u&&o.collapsed&&!u.options.lineWrapping&&vr(e)==u.display.maxLine&&(a=!0),o.collapsed&&s!=t.line&&Jr(e,0),tr(e,new Qn(o,s==t.line?t.ch:null,s==n.line?n.ch:null)),++s}),o.collapsed&&e.iter(t.line,n.line+1,function(t){wr(e,t)&&Jr(t,0)}),o.clearOnEnter&&Ll(o,"beforeCursorEnter",function(){o.clear()}),o.readOnly&&(Do=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++hl,o.atomic=!0),u){if(a&&(u.curOp.updateMaxLine=!0),o.collapsed)Wt(u,t.line,n.line+1);else if(o.className||o.title||o.startStyle||o.endStyle||o.css)for(var c=t.line;c<=n.line;c++)It(u,c,"text");o.atomic&&Oe(u.doc),Ci(u,"markerAdded",u,o)}return o}function Kn(e,t,n,r,i){r=Ii(r),r.shared=!1;var o=[Vn(e,t,n,r,i)],l=o[0],a=r.widgetNode;return Kr(e,function(e){a&&(r.widgetNode=a.cloneNode(!0)),o.push(Vn(e,me(e,t),me(e,n),r,i));for(var s=0;s<e.linked.length;++s)if(e.linked[s].isParent)return;l=Oi(o)}),new dl(o,l)}function Xn(e){return e.findMarks(Eo(e.first,0),e.clipPos(Eo(e.lastLine())),function(e){return e.parent})}function Yn(e,t){for(var n=0;n<t.length;n++){var r=t[n],i=r.find(),o=e.clipPos(i.from),l=e.clipPos(i.to);if(Wo(o,l)){var a=Vn(e,o,l,r.primary,r.primary.type);r.markers.push(a),a.parent=r}}}function Zn(e){for(var t=0;t<e.length;t++){var n=e[t],r=[n.primary.doc];Kr(n.primary.doc,function(e){r.push(e)});for(var i=0;i<n.markers.length;i++){var o=n.markers[i];-1==Di(r,o.doc)&&(o.parent=null,n.markers.splice(i--,1))}}}function Qn(e,t,n){this.marker=e,this.from=t,this.to=n}function Jn(e,t){if(e)for(var n=0;n<e.length;++n){var r=e[n];if(r.marker==t)return r}}function er(e,t){for(var n,r=0;r<e.length;++r)e[r]!=t&&(n||(n=[])).push(e[r]);return n}function tr(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}function nr(e,t,n){if(e)for(var r,i=0;i<e.length;++i){var o=e[i],l=o.marker,a=null==o.from||(l.inclusiveLeft?o.from<=t:o.from<t);if(a||o.from==t&&"bookmark"==l.type&&(!n||!o.marker.insertLeft)){var s=null==o.to||(l.inclusiveRight?o.to>=t:o.to>t);(r||(r=[])).push(new Qn(l,o.from,s?null:o.to))}}return r}function rr(e,t,n){if(e)for(var r,i=0;i<e.length;++i){var o=e[i],l=o.marker,a=null==o.to||(l.inclusiveRight?o.to>=t:o.to>t);if(a||o.from==t&&"bookmark"==l.type&&(!n||o.marker.insertLeft)){var s=null==o.from||(l.inclusiveLeft?o.from<=t:o.from<t);(r||(r=[])).push(new Qn(l,s?null:o.from-t,null==o.to?null:o.to-t))}}return r}function ir(e,t){if(t.full)return null;var n=ye(e,t.from.line)&&Yr(e,t.from.line).markedSpans,r=ye(e,t.to.line)&&Yr(e,t.to.line).markedSpans;if(!n&&!r)return null;var i=t.from.ch,o=t.to.ch,l=0==Wo(t.from,t.to),a=nr(n,i,l),s=rr(r,o,l),u=1==t.text.length,c=Oi(t.text).length+(u?i:0);if(a)for(var h=0;h<a.length;++h){var f=a[h];if(null==f.to){var d=Jn(s,f.marker);d?u&&(f.to=null==d.to?null:d.to+c):f.to=i}}if(s)for(var h=0;h<s.length;++h){var f=s[h];if(null!=f.to&&(f.to+=c),null==f.from){var d=Jn(a,f.marker);d||(f.from=c,u&&(a||(a=[])).push(f))}else f.from+=c,u&&(a||(a=[])).push(f)}a&&(a=or(a)),s&&s!=a&&(s=or(s));var p=[a];if(!u){var g,m=t.text.length-2;if(m>0&&a)for(var h=0;h<a.length;++h)null==a[h].to&&(g||(g=[])).push(new Qn(a[h].marker,null,null));for(var h=0;m>h;++h)p.push(g);p.push(s)}return p}function or(e){for(var t=0;t<e.length;++t){var n=e[t];null!=n.from&&n.from==n.to&&n.marker.clearWhenEmpty!==!1&&e.splice(t--,1)}return e.length?e:null}function lr(e,t){var n=pi(e,t),r=ir(e,t);if(!n)return r;if(!r)return n;for(var i=0;i<n.length;++i){var o=n[i],l=r[i];if(o&&l)e:for(var a=0;a<l.length;++a){for(var s=l[a],u=0;u<o.length;++u)if(o[u].marker==s.marker)continue e;o.push(s)}else l&&(n[i]=l)}return n}function ar(e,t,n){var r=null;if(e.iter(t.line,n.line+1,function(e){if(e.markedSpans)for(var t=0;t<e.markedSpans.length;++t){var n=e.markedSpans[t].marker;!n.readOnly||r&&-1!=Di(r,n)||(r||(r=[])).push(n)}}),!r)return null;for(var i=[{from:t,to:n}],o=0;o<r.length;++o)for(var l=r[o],a=l.find(0),s=0;s<i.length;++s){var u=i[s];if(!(Wo(u.to,a.from)<0||Wo(u.from,a.to)>0)){var 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Nt(e,function(){Q(e,r.slice(o),n.length-o,null,a.composing?"*compose":null),r.length>1e3||r.indexOf("\n")>-1?t.value=a.prevInput="":a.prevInput=r,a.composing&&(a.composing.range.clear(),a.composing.range=e.markText(a.composing.start,e.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},ensurePolled:function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},onKeyPress:function(){go&&mo>=9&&(this.hasSelection=null),this.fastPoll()},onContextMenu:function(e){function t(){if(null!=l.selectionStart){var e=i.somethingSelected(),t="​"+(e?l.value:"");l.value="⇚",l.value=t,r.prevInput=e?"":"​",l.selectionStart=1,l.selectionEnd=t.length,o.selForContextMenu=i.doc.sel}}function n(){if(r.contextMenuPending=!1,r.wrapper.style.position="relative",l.style.cssText=c,go&&9>mo&&o.scrollbars.setScrollTop(o.scroller.scrollTop=s),null!=l.selectionStart){(!go||go&&9>mo)&&t();var e=0,n=function(){o.selForContextMenu==i.doc.sel&&0==l.selectionStart&&l.selectionEnd>0&&"​"==r.prevInput?At(i,ol.selectAll)(i):e++<10?o.detectingSelectAll=setTimeout(n,500):o.input.reset()};o.detectingSelectAll=setTimeout(n,200)}}var r=this,i=r.cm,o=i.display,l=r.textarea,a=$t(i,e),s=o.scroller.scrollTop;if(a&&!xo){var u=i.options.resetSelectionOnContextMenu;u&&-1==i.doc.sel.contains(a)&&At(i,Te)(i.doc,pe(a),Dl);var c=l.style.cssText;if(r.wrapper.style.position="absolute",l.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(e.clientY-5)+"px; left: "+(e.clientX-5)+"px; z-index: 1000; background: "+(go?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",vo)var h=window.scrollY;if(o.input.focus(),vo&&window.scrollTo(null,h),o.input.reset(),i.somethingSelected()||(l.value=r.prevInput=" "),r.contextMenuPending=!0,o.selForContextMenu=i.doc.sel,clearTimeout(o.detectingSelectAll),go&&mo>=9&&t(),Oo){Sl(e);var f=function(){Ml(window,"mouseup",f),setTimeout(n,20)};Ll(window,"mouseup",f)}else setTimeout(n,50)}},setUneditable:Ei,needsContentAttribute:!1},re.prototype),oe.prototype=Ii({init:function(e){function t(e){if(r.somethingSelected())Io=r.getSelections(),"cut"==e.type&&r.replaceSelection("",null,"cut");else{if(!r.options.lineWiseCopyCut)return;var t=te(r);Io=t.text,"cut"==e.type&&r.operation(function(){r.setSelections(t.ranges,0,Dl),r.replaceSelection("",null,"cut")})}if(e.clipboardData&&!So)e.preventDefault(),e.clipboardData.clearData(),e.clipboardData.setData("text/plain",Io.join("\n"));else{var n=ie(),i=n.firstChild;r.display.lineSpace.insertBefore(n,r.display.lineSpace.firstChild),i.value=Io.join("\n");var o=document.activeElement;Fl(i),setTimeout(function(){r.display.lineSpace.removeChild(n),o.focus()},50)}}var n=this,r=n.cm,i=n.div=e.lineDiv;i.contentEditable="true",ne(i),Ll(i,"paste",function(e){J(e,r)}),Ll(i,"compositionstart",function(e){var t=e.data;if(n.composing={sel:r.doc.sel,data:t,startData:t},t){var i=r.doc.sel.primary(),o=r.getLine(i.head.line),l=o.indexOf(t,Math.max(0,i.head.ch-t.length));l>-1&&l<=i.head.ch&&(n.composing.sel=pe(Eo(i.head.line,l),Eo(i.head.line,l+t.length)))}}),Ll(i,"compositionupdate",function(e){n.composing.data=e.data}),Ll(i,"compositionend",function(e){var t=n.composing;t&&(e.data==t.startData||/\u200b/.test(e.data)||(t.data=e.data),setTimeout(function(){t.handled||n.applyComposition(t),n.composing==t&&(n.composing=null)},50))}),Ll(i,"touchstart",function(){n.forceCompositionEnd()}),Ll(i,"input",function(){n.composing||n.pollContent()||Nt(n.cm,function(){Wt(r)})}),Ll(i,"copy",t),Ll(i,"cut",t)},prepareSelection:function(){var e=We(this.cm,!1);return e.focus=this.cm.state.focused,e},showSelection:function(e){e&&this.cm.display.view.length&&(e.focus&&this.showPrimarySelection(),this.showMultipleSelections(e))},showPrimarySelection:function(){var e=window.getSelection(),t=this.cm.doc.sel.primary(),n=se(this.cm,e.anchorNode,e.anchorOffset),r=se(this.cm,e.focusNode,e.focusOffset);if(!n||n.bad||!r||r.bad||0!=Wo(X(n,r),t.from())||0!=Wo(K(n,r),t.to())){var i=le(this.cm,t.from()),o=le(this.cm,t.to());if(i||o){var l=this.cm.display.view,a=e.rangeCount&&e.getRangeAt(0);if(i){if(!o){var s=l[l.length-1].measure,u=s.maps?s.maps[s.maps.length-1]:s.map;o={node:u[u.length-1],offset:u[u.length-2]-u[u.length-3]}}}else i={node:l[0].measure.map[2],offset:0};try{var c=_l(i.node,i.offset,o.offset,o.node)}catch(h){}c&&(e.removeAllRanges(),e.addRange(c),a&&null==e.anchorNode?e.addRange(a):ho&&this.startGracePeriod()),this.rememberSelection()}}},startGracePeriod:function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){e.cm.curOp.selectionChanged=!0})},20)},showMultipleSelections:function(e){qi(this.cm.display.cursorDiv,e.cursors),qi(this.cm.display.selectionDiv,e.selection)},rememberSelection:function(){var e=window.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},selectionInEditor:function(){var e=window.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return ql(this.div,t)},focus:function(){"nocursor"!=this.cm.options.readOnly&&this.div.focus()},blur:function(){this.div.blur()},getField:function(){return this.div},supportsTouch:function(){return!0},receivedFocus:function(){function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))}var t=this;this.selectionInEditor()?this.pollSelection():Nt(this.cm,function(){t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,e)},selectionChanged:function(){var e=window.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},pollSelection:function(){if(!this.composing&&!this.gracePeriod&&this.selectionChanged()){var e=window.getSelection(),t=this.cm;this.rememberSelection();var n=se(t,e.anchorNode,e.anchorOffset),r=se(t,e.focusNode,e.focusOffset);n&&r&&Nt(t,function(){Te(t.doc,pe(n,r),Dl),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)})}},pollContent:function(){var e=this.cm,t=e.display,n=e.doc.sel.primary(),r=n.from(),i=n.to();if(r.line<t.viewFrom||i.line>t.viewTo-1)return!1;var o;if(r.line==t.viewFrom||0==(o=Ft(e,r.line)))var l=ei(t.view[0].line),a=t.view[0].node;else var l=ei(t.view[o].line),a=t.view[o-1].node.nextSibling;var s=Ft(e,i.line);if(s==t.view.length-1)var u=t.viewTo-1,c=t.lineDiv.lastChild;else var u=ei(t.view[s+1].line)-1,c=t.view[s+1].node.previousSibling;for(var h=e.doc.splitLines(ce(e,a,c,l,u)),f=Zr(e.doc,Eo(l,0),Eo(u,Yr(e.doc,u).text.length));h.length>1&&f.length>1;)if(Oi(h)==Oi(f))h.pop(),f.pop(),u--;else{if(h[0]!=f[0])break;h.shift(),f.shift(),l++}for(var d=0,p=0,g=h[0],m=f[0],v=Math.min(g.length,m.length);v>d&&g.charCodeAt(d)==m.charCodeAt(d);)++d;for(var y=Oi(h),b=Oi(f),x=Math.min(y.length-(1==h.length?d:0),b.length-(1==f.length?d:0));x>p&&y.charCodeAt(y.length-p-1)==b.charCodeAt(b.length-p-1);)++p;h[h.length-1]=y.slice(0,y.length-p),h[0]=h[0].slice(d);var w=Eo(l,d),C=Eo(u,f.length?Oi(f).length-p:0);return h.length>1||h[0]||Wo(w,C)?(Dn(e.doc,h,w,C,"+input"),!0):void 0},ensurePolled:function(){this.forceCompositionEnd()},reset:function(){this.forceCompositionEnd()},forceCompositionEnd:function(){this.composing&&!this.composing.handled&&(this.applyComposition(this.composing),this.composing.handled=!0,this.div.blur(),this.div.focus())},applyComposition:function(e){e.data&&e.data!=e.startData&&At(this.cm,Q)(this.cm,e.data,0,e.sel)},setUneditable:function(e){e.setAttribute("contenteditable","false")},onKeyPress:function(e){e.preventDefault(),At(this.cm,Q)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0)},onContextMenu:Ei,resetPosition:Ei,needsContentAttribute:!0},oe.prototype),e.inputStyles={textarea:re,contenteditable:oe},he.prototype={primary:function(){return this.ranges[this.primIndex]},equals:function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var n=this.ranges[t],r=e.ranges[t];if(0!=Wo(n.anchor,r.anchor)||0!=Wo(n.head,r.head))return!1}return!0},deepCopy:function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new fe(V(this.ranges[t].anchor),V(this.ranges[t].head));return new he(e,this.primIndex)},somethingSelected:function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},contains:function(e,t){t||(t=e);for(var n=0;n<this.ranges.length;n++){var r=this.ranges[n];if(Wo(t,r.from())>=0&&Wo(e,r.to())<=0)return n}return-1}},fe.prototype={from:function(){return X(this.anchor,this.head)},to:function(){return K(this.anchor,this.head)},empty:function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch}};var Po,Fo,_o,zo={left:0,right:0,top:0,bottom:0},Bo=null,Ro=0,qo=0,Uo=0,Go=null;go?Go=-.53:ho?Go=15:bo?Go=-.7:wo&&(Go=-1/3);var $o=function(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==n&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:null==n&&(n=e.wheelDelta),{x:t,y:n}};e.wheelEventPixels=function(e){var t=$o(e);return t.x*=Go,t.y*=Go,t};var jo=new Ni,Vo=null,Ko=e.changeEnd=function(e){return e.text?Eo(e.from.line+e.text.length-1,Oi(e.text).length+(1==e.text.length?e.from.ch:0)):e.to};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,t){var n=this.options,r=n[e];(n[e]!=t||"mode"==e)&&(n[e]=t,Yo.hasOwnProperty(e)&&At(this,Yo[e])(this,t,r))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](jn(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;n<t.length;++n)if(t[n]==e||t[n].name==e)return t.splice(n,1),!0},addOverlay:Ot(function(t,n){var r=t.token?t:e.getMode(this.options,t);if(r.startState)throw new Error("Overlays may not be stateful.");this.state.overlays.push({mode:r,modeSpec:t,opaque:n&&n.opaque}),this.state.modeGen++,Wt(this)}),removeOverlay:Ot(function(e){for(var t=this.state.overlays,n=0;n<t.length;++n){var r=t[n].modeSpec;if(r==e||"string"==typeof e&&r.name==e)return t.splice(n,1),this.state.modeGen++,void Wt(this)}}),indentLine:Ot(function(e,t,n){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),ye(this.doc,e)&&zn(this,e,t,n)}),indentSelection:Ot(function(e){for(var t=this.doc.sel.ranges,n=-1,r=0;r<t.length;r++){var i=t[r];if(i.empty())i.head.line>n&&(zn(this,i.head.line,e,!0),n=i.head.line,r==this.doc.sel.primIndex&&Fn(this));else{var o=i.from(),l=i.to(),a=Math.max(n,o.line);n=Math.min(this.lastLine(),l.line-(l.ch?0:1))+1;for(var s=a;n>s;++s)zn(this,s,e);var u=this.doc.sel.ranges;0==o.ch&&t.length==u.length&&u[r].from().ch>0&&ke(this.doc,r,new fe(o,u[r].to()),Dl)}}}),getTokenAt:function(e,t){return Dr(this,e,t)},getLineTokens:function(e,t){return Dr(this,Eo(e),t,!0)},getTokenTypeAt:function(e){e=me(this.doc,e);var t,n=Wr(this,Yr(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var l=r+i>>1;if((l?n[2*l-1]:0)>=o)i=l;else{if(!(n[2*l+1]<o)){t=n[2*l+2];break}r=l+1}}var a=t?t.indexOf("cm-overlay "):-1;return 0>a?t:0==a?null:t.slice(0,a-1)},getModeAt:function(t){var n=this.doc.mode;return n.innerMode?e.innerMode(n,this.getTokenAt(t).state).mode:n},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var n=[];if(!nl.hasOwnProperty(t))return n;var r=nl[t],i=this.getModeAt(e);if("string"==typeof i[t])r[i[t]]&&n.push(r[i[t]]);else if(i[t])for(var o=0;o<i[t].length;o++){var l=r[i[t][o]];l&&n.push(l)}else i.helperType&&r[i.helperType]?n.push(r[i.helperType]):r[i.name]&&n.push(r[i.name]);for(var o=0;o<r._global.length;o++){var a=r._global[o];a.pred(i,this)&&-1==Di(n,a.val)&&n.push(a.val)}return n},getStateAfter:function(e,t){var n=this.doc;return e=ge(n,null==e?n.first+n.size-1:e),Re(this,e+1,t)},cursorCoords:function(e,t){var n,r=this.doc.sel.primary();return n=null==e?r.head:"object"==typeof e?me(this.doc,e):e?r.from():r.to(),ft(this,n,t||"page")},charCoords:function(e,t){return ht(this,me(this.doc,e),t||"page")},coordsChar:function(e,t){return e=ct(this,e,t||"page"),gt(this,e.left,e.top)},lineAtHeight:function(e,t){return e=ct(this,{top:e,left:0},t||"page").top,ti(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t){var n,r=!1;if("number"==typeof e){var i=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:e>i&&(e=i,r=!0),n=Yr(this.doc,e)}else n=e;return ut(this,n,{top:0,left:0},t||"page").top+(r?this.doc.height-ni(n):0)},defaultTextHeight:function(){return vt(this.display)},defaultCharWidth:function(){return yt(this.display)},setGutterMarker:Ot(function(e,t,n){return Bn(this.doc,e,"gutter",function(e){var r=e.gutterMarkers||(e.gutterMarkers={});return r[t]=n,!n&&_i(r)&&(e.gutterMarkers=null),!0})}),clearGutter:Ot(function(e){var t=this,n=t.doc,r=n.first;n.iter(function(n){n.gutterMarkers&&n.gutterMarkers[e]&&(n.gutterMarkers[e]=null,It(t,r,"gutter"),_i(n.gutterMarkers)&&(n.gutterMarkers=null)),++r})}),lineInfo:function(e){if("number"==typeof e){if(!ye(this.doc,e))return null;var t=e;if(e=Yr(this.doc,e),!e)return null}else{var t=ei(e);if(null==t)return null}return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o=this.display;e=ft(this,me(this.doc,e));var l=e.bottom,a=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==r)l=e.top;else if("above"==r||"near"==r){var s=Math.max(o.wrapper.clientHeight,this.doc.height),u=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>s)&&e.top>t.offsetHeight?l=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=s&&(l=e.bottom),a+t.offsetWidth>u&&(a=u-t.offsetWidth)}t.style.top=l+"px",t.style.left=t.style.right="","right"==i?(a=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?a=0:"middle"==i&&(a=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=a+"px"),n&&Wn(this,a,l,a+t.offsetWidth,l+t.offsetHeight)},triggerOnKeyDown:Ot(hn),triggerOnKeyPress:Ot(pn),triggerOnKeyUp:dn,execCommand:function(e){return ol.hasOwnProperty(e)?ol[e].call(null,this):void 0},triggerElectric:Ot(function(e){ee(this,e)}),findPosH:function(e,t,n,r){var i=1;0>t&&(i=-1,t=-t);for(var o=0,l=me(this.doc,e);t>o&&(l=qn(this.doc,l,i,n,r),!l.hitSide);++o);return l},moveH:Ot(function(e,t){var n=this;n.extendSelectionsBy(function(r){return n.display.shift||n.doc.extend||r.empty()?qn(n.doc,r.head,e,t,n.options.rtlMoveVisually):0>e?r.from():r.to()},El)}),deleteH:Ot(function(e,t){var n=this.doc.sel,r=this.doc;n.somethingSelected()?r.replaceSelection("",null,"+delete"):Rn(this,function(n){var i=qn(r,n.head,e,t,!1);return 0>e?{from:i,to:n.head}:{from:n.head,to:i}})}),findPosV:function(e,t,n,r){var i=1,o=r;0>t&&(i=-1,t=-t);for(var l=0,a=me(this.doc,e);t>l;++l){var s=ft(this,a,"div");if(null==o?o=s.left:s.left=o,a=Un(this,s,i,n),a.hitSide)break}return a},moveV:Ot(function(e,t){var n=this,r=this.doc,i=[],o=!n.display.shift&&!r.extend&&r.sel.somethingSelected();if(r.extendSelectionsBy(function(l){if(o)return 0>e?l.from():l.to();var a=ft(n,l.head,"div");null!=l.goalColumn&&(a.left=l.goalColumn),i.push(a.left);var s=Un(n,a,e,t);return"page"==t&&l==r.sel.primary()&&Pn(n,null,ht(n,s,"div").top-a.top),s},El),i.length)for(var l=0;l<r.sel.ranges.length;l++)r.sel.ranges[l].goalColumn=i[l]}),findWordAt:function(e){var t=this.doc,n=Yr(t,e.line).text,r=e.ch,i=e.ch;if(n){var o=this.getHelper(e,"wordChars");(e.xRel<0||i==n.length)&&r?--r:++i;for(var l=n.charAt(r),a=Fi(l,o)?function(e){return Fi(e,o)}:/\s/.test(l)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!Fi(e)};r>0&&a(n.charAt(r-1));)--r;for(;i<n.length&&a(n.charAt(i));)++i}return new fe(Eo(e.line,r),Eo(e.line,i))},toggleOverwrite:function(e){(null==e||e!=this.state.overwrite)&&((this.state.overwrite=!this.state.overwrite)?jl(this.display.cursorDiv,"CodeMirror-overwrite"):$l(this.display.cursorDiv,"CodeMirror-overwrite"),Tl(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==Ui()},scrollTo:Ot(function(e,t){(null!=e||null!=t)&&_n(this),null!=e&&(this.curOp.scrollLeft=e),null!=t&&(this.curOp.scrollTop=t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-$e(this)-this.display.barHeight,width:e.scrollWidth-$e(this)-this.display.barWidth,clientHeight:Ve(this),clientWidth:je(this)}},scrollIntoView:Ot(function(e,t){if(null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:Eo(e,0),to:null}:null==e.from&&(e={from:e,to:null}),e.to||(e.to=e.from),e.margin=t||0,null!=e.from.line)_n(this),this.curOp.scrollToPos=e;else{var n=In(this,Math.min(e.from.left,e.to.left),Math.min(e.from.top,e.to.top)-e.margin,Math.max(e.from.right,e.to.right),Math.max(e.from.bottom,e.to.bottom)+e.margin);this.scrollTo(n.scrollLeft,n.scrollTop)}}),setSize:Ot(function(e,t){function n(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e}var r=this;null!=e&&(r.display.wrapper.style.width=n(e)),null!=t&&(r.display.wrapper.style.height=n(t)),r.options.lineWrapping&&ot(this);var i=r.display.viewFrom;r.doc.iter(i,r.display.viewTo,function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){It(r,i,"widget");break}++i}),r.curOp.forceUpdate=!0,Tl(r,"refresh",this)}),operation:function(e){return Nt(this,e)},refresh:Ot(function(){var e=this.display.cachedTextHeight;Wt(this),this.curOp.forceUpdate=!0,lt(this),this.scrollTo(this.doc.scrollLeft,this.doc.scrollTop),c(this),(null==e||Math.abs(e-vt(this.display))>.5)&&l(this),Tl(this,"refresh",this)}),swapDoc:Ot(function(e){var t=this.doc;return t.cm=null,Xr(this,e),lt(this),this.display.input.reset(),this.scrollTo(e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,Ci(this,"swapDoc",this,t),t}),getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Ti(e);var Xo=e.defaults={},Yo=e.optionHandlers={},Zo=e.Init={toString:function(){return"CodeMirror.Init"}};Gn("value","",function(e,t){e.setValue(t)},!0),Gn("mode",null,function(e,t){e.doc.modeOption=t,n(e)},!0),Gn("indentUnit",2,n,!0),Gn("indentWithTabs",!1),Gn("smartIndent",!0),Gn("tabSize",4,function(e){r(e),lt(e),Wt(e)},!0),Gn("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var n=[],r=e.doc.first;e.doc.iter(function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,n.push(Eo(r,o))}r++});for(var i=n.length-1;i>=0;i--)Dn(e.doc,t,n[i],Eo(n[i].line,n[i].ch+t.length))}}),Gn("specialChars",/[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g,function(t,n,r){t.state.specialChars=new RegExp(n.source+(n.test("	")?"":"|	"),"g"),r!=e.Init&&t.refresh()}),Gn("specialCharPlaceholder",_r,function(e){e.refresh()},!0),Gn("electricChars",!0),Gn("inputStyle",Lo?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running 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Qo=e.modes={},Jo=e.mimeModes={};e.defineMode=function(t,n){e.defaults.mode||"null"==t||(e.defaults.mode=t),arguments.length>2&&(n.dependencies=Array.prototype.slice.call(arguments,2)),Qo[t]=n},e.defineMIME=function(e,t){Jo[e]=t},e.resolveMode=function(t){if("string"==typeof t&&Jo.hasOwnProperty(t))t=Jo[t];else if(t&&"string"==typeof t.name&&Jo.hasOwnProperty(t.name)){var n=Jo[t.name];"string"==typeof n&&(n={name:n}),t=Wi(n,t),t.name=n.name}else if("string"==typeof t&&/^[\w\-]+\/[\w\-]+\+xml$/.test(t))return e.resolveMode("application/xml");return"string"==typeof t?{name:t}:t||{name:"null"}},e.getMode=function(t,n){var n=e.resolveMode(n),r=Qo[n.name];if(!r)return e.getMode(t,"text/plain");var i=r(t,n);if(el.hasOwnProperty(n.name)){var o=el[n.name];for(var l in o)o.hasOwnProperty(l)&&(i.hasOwnProperty(l)&&(i["_"+l]=i[l]),i[l]=o[l])}if(i.name=n.name,n.helperType&&(i.helperType=n.helperType),n.modeProps)for(var l in n.modeProps)i[l]=n.modeProps[l];return i},e.defineMode("null",function(){return{token:function(e){e.skipToEnd()}}}),e.defineMIME("text/plain","null");var el=e.modeExtensions={};e.extendMode=function(e,t){var n=el.hasOwnProperty(e)?el[e]:el[e]={};Ii(t,n)},e.defineExtension=function(t,n){e.prototype[t]=n},e.defineDocExtension=function(e,t){bl.prototype[e]=t},e.defineOption=Gn;var tl=[];e.defineInitHook=function(e){tl.push(e)};var nl=e.helpers={};e.registerHelper=function(t,n,r){nl.hasOwnProperty(t)||(nl[t]=e[t]={_global:[]}),nl[t][n]=r},e.registerGlobalHelper=function(t,n,r,i){e.registerHelper(t,n,i),nl[t]._global.push({pred:r,val:i})};var rl=e.copyState=function(e,t){if(t===!0)return t;if(e.copyState)return e.copyState(t);var n={};for(var r in t){var i=t[r];i instanceof Array&&(i=i.concat([])),n[r]=i}return n},il=e.startState=function(e,t,n){return e.startState?e.startState(t,n):!0};e.innerMode=function(e,t){for(;e.innerMode;){var n=e.innerMode(t);if(!n||n.mode==e)break;t=n.state,e=n.mode}return n||{mode:e,state:t}};var ol=e.commands={selectAll:function(e){e.setSelection(Eo(e.firstLine(),0),Eo(e.lastLine()),Dl)},singleSelection:function(e){e.setSelection(e.getCursor("anchor"),e.getCursor("head"),Dl)},killLine:function(e){Rn(e,function(t){if(t.empty()){var n=Yr(e.doc,t.head.line).text.length;return t.head.ch==n&&t.head.line<e.lastLine()?{from:t.head,to:Eo(t.head.line+1,0)}:{from:t.head,to:Eo(t.head.line,n)}}return{from:t.from(),to:t.to()}})},deleteLine:function(e){Rn(e,function(t){return{from:Eo(t.from().line,0),to:me(e.doc,Eo(t.to().line+1,0))}})},delLineLeft:function(e){Rn(e,function(e){return{from:Eo(e.from().line,0),to:e.from()}})},delWrappedLineLeft:function(e){Rn(e,function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:0,top:n},"div");return{from:r,to:t.from()
}})},delWrappedLineRight:function(e){Rn(e,function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div");return{from:t.from(),to:r}})},undo:function(e){e.undo()},redo:function(e){e.redo()},undoSelection:function(e){e.undoSelection()},redoSelection:function(e){e.redoSelection()},goDocStart:function(e){e.extendSelection(Eo(e.firstLine(),0))},goDocEnd:function(e){e.extendSelection(Eo(e.lastLine()))},goLineStart:function(e){e.extendSelectionsBy(function(t){return ro(e,t.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(e){e.extendSelectionsBy(function(t){return oo(e,t.head)},{origin:"+move",bias:1})},goLineEnd:function(e){e.extendSelectionsBy(function(t){return io(e,t.head.line)},{origin:"+move",bias:-1})},goLineRight:function(e){e.extendSelectionsBy(function(t){var n=e.charCoords(t.head,"div").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div")},El)},goLineLeft:function(e){e.extendSelectionsBy(function(t){var n=e.charCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:n},"div")},El)},goLineLeftSmart:function(e){e.extendSelectionsBy(function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:0,top:n},"div");return r.ch<e.getLine(r.line).search(/\S/)?oo(e,t.head):r},El)},goLineUp:function(e){e.moveV(-1,"line")},goLineDown:function(e){e.moveV(1,"line")},goPageUp:function(e){e.moveV(-1,"page")},goPageDown:function(e){e.moveV(1,"page")},goCharLeft:function(e){e.moveH(-1,"char")},goCharRight:function(e){e.moveH(1,"char")},goColumnLeft:function(e){e.moveH(-1,"column")},goColumnRight:function(e){e.moveH(1,"column")},goWordLeft:function(e){e.moveH(-1,"word")},goGroupRight:function(e){e.moveH(1,"group")},goGroupLeft:function(e){e.moveH(-1,"group")},goWordRight:function(e){e.moveH(1,"word")},delCharBefore:function(e){e.deleteH(-1,"char")},delCharAfter:function(e){e.deleteH(1,"char")},delWordBefore:function(e){e.deleteH(-1,"word")},delWordAfter:function(e){e.deleteH(1,"word")},delGroupBefore:function(e){e.deleteH(-1,"group")},delGroupAfter:function(e){e.deleteH(1,"group")},indentAuto:function(e){e.indentSelection("smart")},indentMore:function(e){e.indentSelection("add")},indentLess:function(e){e.indentSelection("subtract")},insertTab:function(e){e.replaceSelection("	")},insertSoftTab:function(e){for(var t=[],n=e.listSelections(),r=e.options.tabSize,i=0;i<n.length;i++){var o=n[i].from(),l=Wl(e.getLine(o.line),o.ch,r);t.push(new Array(r-l%r+1).join(" "))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){Nt(e,function(){for(var t=e.listSelections(),n=[],r=0;r<t.length;r++){var i=t[r].head,o=Yr(e.doc,i.line).text;if(o)if(i.ch==o.length&&(i=new Eo(i.line,i.ch-1)),i.ch>0)i=new Eo(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),Eo(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var l=Yr(e.doc,i.line-1).text;l&&e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+l.charAt(l.length-1),Eo(i.line-1,l.length-1),Eo(i.line,1),"+transpose")}n.push(new fe(i,i))}e.setSelections(n)})},newlineAndIndent:function(e){Nt(e,function(){for(var t=e.listSelections().length,n=0;t>n;n++){var r=e.listSelections()[n];e.replaceRange(e.doc.lineSeparator(),r.anchor,r.head,"+input"),e.indentLine(r.from().line+1,null,!0),Fn(e)}})},toggleOverwrite:function(e){e.toggleOverwrite()}},ll=e.keyMap={};ll.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite",Esc:"singleSelection"},ll.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"},ll.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars"},ll.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]},ll["default"]=Mo?ll.macDefault:ll.pcDefault,e.normalizeKeyMap=function(e){var t={};for(var n in e)if(e.hasOwnProperty(n)){var r=e[n];if(/^(name|fallthrough|(de|at)tach)$/.test(n))continue;if("..."==r){delete e[n];continue}for(var i=Hi(n.split(" "),$n),o=0;o<i.length;o++){var l,a;o==i.length-1?(a=i.join(" "),l=r):(a=i.slice(0,o+1).join(" "),l="...");var s=t[a];if(s){if(s!=l)throw new Error("Inconsistent bindings for "+a)}else t[a]=l}delete e[n]}for(var u in t)e[u]=t[u];return e};var al=e.lookupKey=function(e,t,n,r){t=jn(t);var i=t.call?t.call(e,r):t[e];if(i===!1)return"nothing";if("..."===i)return"multi";if(null!=i&&n(i))return"handled";if(t.fallthrough){if("[object Array]"!=Object.prototype.toString.call(t.fallthrough))return al(e,t.fallthrough,n,r);for(var o=0;o<t.fallthrough.length;o++){var l=al(e,t.fallthrough[o],n,r);if(l)return l}}},sl=e.isModifierKey=function(e){var t="string"==typeof e?e:Jl[e.keyCode];return"Ctrl"==t||"Alt"==t||"Shift"==t||"Mod"==t},ul=e.keyName=function(e,t){if(xo&&34==e.keyCode&&e["char"])return!1;var n=Jl[e.keyCode],r=n;return null==r||e.altGraphKey?!1:(e.altKey&&"Alt"!=n&&(r="Alt-"+r),(Ao?e.metaKey:e.ctrlKey)&&"Ctrl"!=n&&(r="Ctrl-"+r),(Ao?e.ctrlKey:e.metaKey)&&"Cmd"!=n&&(r="Cmd-"+r),!t&&e.shiftKey&&"Shift"!=n&&(r="Shift-"+r),r)};e.fromTextArea=function(t,n){function r(){t.value=u.getValue()}if(n=n?Ii(n):{},n.value=t.value,!n.tabindex&&t.tabIndex&&(n.tabindex=t.tabIndex),!n.placeholder&&t.placeholder&&(n.placeholder=t.placeholder),null==n.autofocus){var i=Ui();n.autofocus=i==t||null!=t.getAttribute("autofocus")&&i==document.body}if(t.form&&(Ll(t.form,"submit",r),!n.leaveSubmitMethodAlone)){var o=t.form,l=o.submit;try{var a=o.submit=function(){r(),o.submit=l,o.submit(),o.submit=a}}catch(s){}}n.finishInit=function(e){e.save=r,e.getTextArea=function(){return t},e.toTextArea=function(){e.toTextArea=isNaN,r(),t.parentNode.removeChild(e.getWrapperElement()),t.style.display="",t.form&&(Ml(t.form,"submit",r),"function"==typeof t.form.submit&&(t.form.submit=l))}},t.style.display="none";var u=e(function(e){t.parentNode.insertBefore(e,t.nextSibling)},n);return u};var cl=e.StringStream=function(e,t){this.pos=this.start=0,this.string=e,this.tabSize=t||8,this.lastColumnPos=this.lastColumnValue=0,this.lineStart=0};cl.prototype={eol:function(){return this.pos>=this.string.length},sol:function(){return this.pos==this.lineStart},peek:function(){return this.string.charAt(this.pos)||void 0},next:function(){return this.pos<this.string.length?this.string.charAt(this.pos++):void 0},eat:function(e){var t=this.string.charAt(this.pos);if("string"==typeof e)var n=t==e;else var n=t&&(e.test?e.test(t):e(t));return n?(++this.pos,t):void 0},eatWhile:function(e){for(var t=this.pos;this.eat(e););return this.pos>t},eatSpace:function(){for(var e=this.pos;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++this.pos;return this.pos>e},skipToEnd:function(){this.pos=this.string.length},skipTo:function(e){var t=this.string.indexOf(e,this.pos);return t>-1?(this.pos=t,!0):void 0},backUp:function(e){this.pos-=e},column:function(){return this.lastColumnPos<this.start&&(this.lastColumnValue=Wl(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue),this.lastColumnPos=this.start),this.lastColumnValue-(this.lineStart?Wl(this.string,this.lineStart,this.tabSize):0)},indentation:function(){return Wl(this.string,null,this.tabSize)-(this.lineStart?Wl(this.string,this.lineStart,this.tabSize):0)},match:function(e,t,n){if("string"!=typeof e){var r=this.string.slice(this.pos).match(e);return r&&r.index>0?null:(r&&t!==!1&&(this.pos+=r[0].length),r)}var i=function(e){return n?e.toLowerCase():e},o=this.string.substr(this.pos,e.length);return i(o)==i(e)?(t!==!1&&(this.pos+=e.length),!0):void 0},current:function(){return this.string.slice(this.start,this.pos)},hideFirstChars:function(e,t){this.lineStart+=e;try{return t()}finally{this.lineStart-=e}}};var hl=0,fl=e.TextMarker=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++hl};Ti(fl),fl.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&bt(e),Mi(this,"clear")){var n=this.find();n&&Ci(this,"clear",n.from,n.to)}for(var r=null,i=null,o=0;o<this.lines.length;++o){var l=this.lines[o],a=Jn(l.markedSpans,this);e&&!this.collapsed?It(e,ei(l),"text"):e&&(null!=a.to&&(i=ei(l)),null!=a.from&&(r=ei(l))),l.markedSpans=er(l.markedSpans,a),null==a.from&&this.collapsed&&!wr(this.doc,l)&&e&&Jr(l,vt(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var o=0;o<this.lines.length;++o){var s=vr(this.lines[o]),u=h(s);u>e.display.maxLineLength&&(e.display.maxLine=s,e.display.maxLineLength=u,e.display.maxLineChanged=!0)}null!=r&&e&&this.collapsed&&Wt(e,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Oe(e.doc)),e&&Ci(e,"markerCleared",e,this),t&&wt(e),this.parent&&this.parent.clear()}},fl.prototype.find=function(e,t){null==e&&"bookmark"==this.type&&(e=1);for(var n,r,i=0;i<this.lines.length;++i){var o=this.lines[i],l=Jn(o.markedSpans,this);if(null!=l.from&&(n=Eo(t?o:ei(o),l.from),-1==e))return n;if(null!=l.to&&(r=Eo(t?o:ei(o),l.to),1==e))return r}return n&&{from:n,to:r}},fl.prototype.changed=function(){var e=this.find(-1,!0),t=this,n=this.doc.cm;e&&n&&Nt(n,function(){var r=e.line,i=ei(e.line),o=Qe(n,i);if(o&&(it(o),n.curOp.selectionChanged=n.curOp.forceUpdate=!0),n.curOp.updateMaxLine=!0,!wr(t.doc,r)&&null!=t.height){var l=t.height;t.height=null;var a=Sr(t)-l;a&&Jr(r,r.height+a)}})},fl.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=Di(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},fl.prototype.detachLine=function(e){if(this.lines.splice(Di(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}};var hl=0,dl=e.SharedTextMarker=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};Ti(dl),dl.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();Ci(this,"clear")}},dl.prototype.find=function(e,t){return this.primary.find(e,t)};var pl=e.LineWidget=function(e,t,n){if(n)for(var r in n)n.hasOwnProperty(r)&&(this[r]=n[r]);this.doc=e,this.node=t};Ti(pl),pl.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,r=ei(n);if(null!=r&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(n.widgets=null);var o=Sr(this);Jr(n,Math.max(0,n.height-o)),e&&Nt(e,function(){kr(e,n,-o),It(e,r,"widget")})}},pl.prototype.changed=function(){var e=this.height,t=this.doc.cm,n=this.line;this.height=null;var r=Sr(this)-e;r&&(Jr(n,n.height+r),t&&Nt(t,function(){t.curOp.forceUpdate=!0,kr(t,n,r)}))};var gl=e.Line=function(e,t,n){this.text=e,ur(this,t),this.height=n?n(this):1};Ti(gl),gl.prototype.lineNo=function(){return ei(this)};var ml={},vl={};jr.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=e,r=e+t;r>n;++n){var i=this.lines[n];this.height-=i.height,Tr(i),Ci(i,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,n){this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var r=0;r<t.length;++r)t[r].parent=this},iterN:function(e,t,n){for(var r=e+t;r>e;++e)if(n(this.lines[e]))return!0}},Vr.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var n=0;n<this.children.length;++n){var r=this.children[n],i=r.chunkSize();if(i>e){var o=Math.min(t,i-e),l=r.height;if(r.removeInner(e,o),this.height-=l-r.height,i==o&&(this.children.splice(n--,1),r.parent=null),0==(t-=o))break;e=0}else e-=i}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof jr))){var a=[];this.collapse(a),this.children=[new jr(a)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,n){this.size+=t.length,this.height+=n;for(var r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(o>=e){if(i.insertInner(e,t,n),i.lines&&i.lines.length>50){for(;i.lines.length>50;){var l=i.lines.splice(i.lines.length-25,25),a=new jr(l);i.height-=a.height,this.children.splice(r+1,0,a),a.parent=this}this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=e.children.splice(e.children.length-5,5),n=new Vr(t);if(e.parent){e.size-=n.size,e.height-=n.height;var r=Di(e.parent.children,e);e.parent.children.splice(r+1,0,n)}else{var i=new Vr(e.children);i.parent=e,e.children=[i,n],e=i}n.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,n){for(var r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(o>e){var l=Math.min(t,o-e);if(i.iterN(e,l,n))return!0;if(0==(t-=l))break;e=0}else e-=o}}};var yl=0,bl=e.Doc=function(e,t,n,r){if(!(this instanceof bl))return new bl(e,t,n,r);null==n&&(n=0),Vr.call(this,[new jr([new gl("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.frontier=n;var i=Eo(n,0);this.sel=pe(i),this.history=new ii(null),this.id=++yl,this.modeOption=t,this.lineSep=r,"string"==typeof e&&(e=this.splitLines(e)),$r(this,{from:i,to:i,text:e}),Te(this,pe(i),Dl)};bl.prototype=Wi(Vr.prototype,{constructor:bl,iter:function(e,t,n){n?this.iterN(e-this.first,t-e,n):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var n=0,r=0;r<t.length;++r)n+=t[r].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=Qr(this,this.first,this.first+this.size);return e===!1?t:t.join(e||this.lineSeparator())},setValue:Dt(function(e){var t=Eo(this.first,0),n=this.first+this.size-1;Ln(this,{from:t,to:Eo(n,Yr(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),Te(this,pe(t))}),replaceRange:function(e,t,n,r){t=me(this,t),n=n?me(this,n):t,Dn(this,e,t,n,r)},getRange:function(e,t,n){var r=Zr(this,me(this,e),me(this,t));return n===!1?r:r.join(n||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){return ye(this,e)?Yr(this,e):void 0},getLineNumber:function(e){return ei(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=Yr(this,e)),vr(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return me(this,e)},getCursor:function(e){var t,n=this.sel.primary();return t=null==e||"head"==e?n.head:"anchor"==e?n.anchor:"end"==e||"to"==e||e===!1?n.to():n.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:Dt(function(e,t,n){Se(this,me(this,"number"==typeof e?Eo(e,t||0):e),null,n)}),setSelection:Dt(function(e,t,n){Se(this,me(this,e),me(this,t||e),n)}),extendSelection:Dt(function(e,t,n){we(this,me(this,e),t&&me(this,t),n)}),extendSelections:Dt(function(e,t){Ce(this,be(this,e,t))}),extendSelectionsBy:Dt(function(e,t){Ce(this,Hi(this.sel.ranges,e),t)}),setSelections:Dt(function(e,t,n){if(e.length){for(var r=0,i=[];r<e.length;r++)i[r]=new fe(me(this,e[r].anchor),me(this,e[r].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),Te(this,de(i,t),n)}}),addSelection:Dt(function(e,t,n){var r=this.sel.ranges.slice(0);r.push(new fe(me(this,e),me(this,t||e))),Te(this,de(r,r.length-1),n)}),getSelection:function(e){for(var t,n=this.sel.ranges,r=0;r<n.length;r++){var i=Zr(this,n[r].from(),n[r].to());t=t?t.concat(i):i}return e===!1?t:t.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],n=this.sel.ranges,r=0;r<n.length;r++){var i=Zr(this,n[r].from(),n[r].to());e!==!1&&(i=i.join(e||this.lineSeparator())),t[r]=i}return t},replaceSelection:function(e,t,n){for(var r=[],i=0;i<this.sel.ranges.length;i++)r[i]=e;this.replaceSelections(r,t,n||"+input")},replaceSelections:Dt(function(e,t,n){for(var r=[],i=this.sel,o=0;o<i.ranges.length;o++){var l=i.ranges[o];r[o]={from:l.from(),to:l.to(),text:this.splitLines(e[o]),origin:n}}for(var a=t&&"end"!=t&&kn(this,r,t),o=r.length-1;o>=0;o--)Ln(this,r[o]);a?Me(this,a):this.cm&&Fn(this.cm)}),undo:Dt(function(){Tn(this,"undo")}),redo:Dt(function(){Tn(this,"redo")}),undoSelection:Dt(function(){Tn(this,"undo",!0)}),redoSelection:Dt(function(){Tn(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,r=0;r<e.done.length;r++)e.done[r].ranges||++t;for(var r=0;r<e.undone.length;r++)e.undone[r].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){this.history=new ii(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:gi(this.history.done),undone:gi(this.history.undone)}},setHistory:function(e){var t=this.history=new ii(this.history.maxGeneration);t.done=gi(e.done.slice(0),null,!0),t.undone=gi(e.undone.slice(0),null,!0)},addLineClass:Dt(function(e,t,n){return Bn(this,e,"gutter"==t?"gutter":"class",function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass";if(e[r]){if(Gi(n).test(e[r]))return!1;e[r]+=" "+n}else e[r]=n;return!0})}),removeLineClass:Dt(function(e,t,n){return Bn(this,e,"gutter"==t?"gutter":"class",function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass",i=e[r];if(!i)return!1;if(null==n)e[r]=null;else{var o=i.match(Gi(n));if(!o)return!1;var l=o.index+o[0].length;e[r]=i.slice(0,o.index)+(o.index&&l!=i.length?" ":"")+i.slice(l)||null}return!0})}),addLineWidget:Dt(function(e,t,n){return Lr(this,e,t,n)}),removeLineWidget:function(e){e.clear()},markText:function(e,t,n){return Vn(this,me(this,e),me(this,t),n,"range")},setBookmark:function(e,t){var n={replacedWith:t&&(null==t.nodeType?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared,handleMouseEvents:t&&t.handleMouseEvents};return e=me(this,e),Vn(this,e,e,n,"bookmark")},findMarksAt:function(e){e=me(this,e);var t=[],n=Yr(this,e.line).markedSpans;if(n)for(var r=0;r<n.length;++r){var i=n[r];(null==i.from||i.from<=e.ch)&&(null==i.to||i.to>=e.ch)&&t.push(i.marker.parent||i.marker)}return t},findMarks:function(e,t,n){e=me(this,e),t=me(this,t);var r=[],i=e.line;return this.iter(e.line,t.line+1,function(o){var l=o.markedSpans;if(l)for(var a=0;a<l.length;a++){var s=l[a];i==e.line&&e.ch>s.to||null==s.from&&i!=e.line||i==t.line&&s.from>t.ch||n&&!n(s.marker)||r.push(s.marker.parent||s.marker)}++i}),r},getAllMarks:function(){var e=[];return this.iter(function(t){var n=t.markedSpans;if(n)for(var r=0;r<n.length;++r)null!=n[r].from&&e.push(n[r].marker)}),e},posFromIndex:function(e){var t,n=this.first;return this.iter(function(r){var i=r.text.length+1;return i>e?(t=e,!0):(e-=i,void++n)}),me(this,Eo(n,t))},indexFromPos:function(e){e=me(this,e);var t=e.ch;return e.line<this.first||e.ch<0?0:(this.iter(this.first,e.line,function(e){t+=e.text.length+1}),t)},copy:function(e){var t=new bl(Qr(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep);return t.scrollTop=this.scrollTop,t.scrollLeft=this.scrollLeft,t.sel=this.sel,t.extend=!1,e&&(t.history.undoDepth=this.history.undoDepth,t.setHistory(this.getHistory())),t},linkedDoc:function(e){e||(e={});var t=this.first,n=this.first+this.size;null!=e.from&&e.from>t&&(t=e.from),null!=e.to&&e.to<n&&(n=e.to);var r=new bl(Qr(this,t,n),e.mode||this.modeOption,t,this.lineSep);return e.sharedHist&&(r.history=this.history),(this.linked||(this.linked=[])).push({doc:r,sharedHist:e.sharedHist}),r.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],Yn(r,Xn(this)),r},unlinkDoc:function(t){if(t instanceof e&&(t=t.doc),this.linked)for(var n=0;n<this.linked.length;++n){var r=this.linked[n];if(r.doc==t){this.linked.splice(n,1),t.unlinkDoc(this),Zn(Xn(this));break}}if(t.history==this.history){var i=[t.id];Kr(t,function(e){i.push(e.id)},!0),t.history=new ii(null),t.history.done=gi(this.history.done,i),t.history.undone=gi(this.history.undone,i)}},iterLinkedDocs:function(e){Kr(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):Xl(e)},lineSeparator:function(){return this.lineSep||"\n"}}),bl.prototype.eachLine=bl.prototype.iter;var xl="iter insert remove copy getEditor constructor".split(" ");for(var wl in 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o=n[r],l=o.split(/\s+/),a=l[0];if("PFX"==a||"SFX"==a){for(var s=l[1],u=l[2],c=parseInt(l[3],10),h=[],f=r+1,d=r+1+c;d>f;f++){var o=n[f],p=o.split(/\s+/),g=p[2],m=p[3].split("/"),v=m[0];"0"===v&&(v="");var y=this.parseRuleCodes(m[1]),b=p[4],x={};x.add=v,y.length>0&&(x.continuationClasses=y),"."!==b&&(x.match=new RegExp("SFX"===a?b+"$":"^"+b)),"0"!=g&&(x.remove="SFX"===a?new RegExp(g+"$"):g),h.push(x)}t[s]={type:a,combineable:"Y"==u,entries:h},r+=c}else if("COMPOUNDRULE"===a){for(var c=parseInt(l[1],10),f=r+1,d=r+1+c;d>f;f++){var o=n[f],p=o.split(/\s+/);this.compoundRules.push(p[1])}r+=c}else if("REP"===a){var p=o.split(/\s+/);3===p.length&&this.replacementTable.push([p[1],p[2]])}else this.flags[a]=l[1]}return t},_removeAffixComments:function(e){return e=e.replace(/#.*$/gm,""),e=e.replace(/^\s\s*/m,"").replace(/\s\s*$/m,""),e=e.replace(/\n{2,}/g,"\n"),e=e.replace(/^\s\s*/,"").replace(/\s\s*$/,"")},_parseDIC:function(e){function t(e,t){e in r&&"object"==typeof r[e]||(r[e]=[]),r[e].push(t)}e=this._removeDicComments(e);for(var n=e.split("\n"),r={},i=1,o=n.length;o>i;i++){var l=n[i],a=l.split("/",2),s=a[0];if(a.length>1){var u=this.parseRuleCodes(a[1]);"NEEDAFFIX"in this.flags&&-1!=u.indexOf(this.flags.NEEDAFFIX)||t(s,u);for(var c=0,h=u.length;h>c;c++){var f=u[c],d=this.rules[f];if(d)for(var p=this._applyRule(s,d),g=0,m=p.length;m>g;g++){var v=p[g];if(t(v,[]),d.combineable)for(var y=c+1;h>y;y++){var b=u[y],x=this.rules[b];if(x&&x.combineable&&d.type!=x.type)for(var w=this._applyRule(v,x),C=0,k=w.length;k>C;C++){var S=w[C];t(S,[])}}}f in this.compoundRuleCodes&&this.compoundRuleCodes[f].push(s)}}else t(s.trim(),[])}return r},_removeDicComments:function(e){return e=e.replace(/^\t.*$/gm,"")},parseRuleCodes:function(e){if(!e)return[];if(!("FLAG"in this.flags))return e.split("");if("long"===this.flags.FLAG){for(var t=[],n=0,r=e.length;r>n;n+=2)t.push(e.substr(n,2));return t}return"num"===this.flags.FLAG?textCode.split(","):void 0},_applyRule:function(e,t){for(var n=t.entries,r=[],i=0,o=n.length;o>i;i++){var l=n[i];if(!l.match||e.match(l.match)){var a=e;if(l.remove&&(a=a.replace(l.remove,"")),"SFX"===t.type?a+=l.add:a=l.add+a,r.push(a),"continuationClasses"in l)for(var s=0,u=l.continuationClasses.length;u>s;s++){var c=this.rules[l.continuationClasses[s]];c&&(r=r.concat(this._applyRule(a,c)))}}}return r},check:function(e){var t=e.replace(/^\s\s*/,"").replace(/\s\s*$/,"");if(this.checkExact(t))return!0;if(t.toUpperCase()===t){var n=t[0]+t.substring(1).toLowerCase();if(this.hasFlag(n,"KEEPCASE"))return!1;if(this.checkExact(n))return!0}var r=t.toLowerCase();if(r!==t){if(this.hasFlag(r,"KEEPCASE"))return!1;if(this.checkExact(r))return!0}return!1},checkExact:function(e){var t=this.dictionaryTable[e];if("undefined"==typeof t){if("COMPOUNDMIN"in this.flags&&e.length>=this.flags.COMPOUNDMIN)for(var n=0,r=this.compoundRules.length;r>n;n++)if(e.match(this.compoundRules[n]))return!0;return!1}for(var n=0,r=t.length;r>n;n++)if(!this.hasFlag(e,"ONLYINCOMPOUND",t[n]))return!0;return!1},hasFlag:function(e,t,n){if(t in this.flags){if("undefined"==typeof n)var n=Array.prototype.concat.apply([],this.dictionaryTable[e]);if(n&&-1!==n.indexOf(this.flags[t]))return!0}return!1},alphabet:"",suggest:function(e,t){function n(e){for(var t=[],n=0,r=e.length;r>n;n++){for(var i=e[n],o=[],l=0,a=i.length+1;a>l;l++)o.push([i.substring(0,l),i.substring(l,i.length)]);for(var s=[],l=0,a=o.length;a>l;l++){var c=o[l];c[1]&&s.push(c[0]+c[1].substring(1))}for(var h=[],l=0,a=o.length;a>l;l++){var c=o[l];c[1].length>1&&h.push(c[0]+c[1][1]+c[1][0]+c[1].substring(2))}for(var f=[],l=0,a=o.length;a>l;l++){var c=o[l];if(c[1])for(var d=0,p=u.alphabet.length;p>d;d++)f.push(c[0]+u.alphabet[d]+c[1].substring(1))}for(var g=[],l=0,a=o.length;a>l;l++){var c=o[l];if(c[1])for(var d=0,p=u.alphabet.length;p>d;d++)f.push(c[0]+u.alphabet[d]+c[1])}t=t.concat(s),t=t.concat(h),t=t.concat(f),t=t.concat(g)}return t}function r(e){for(var t=[],n=0;n<e.length;n++)u.check(e[n])&&t.push(e[n]);return t}function i(e){function i(e,t){return e[1]<t[1]?-1:1}for(var o=n([e]),l=n(o),a=r(o).concat(r(l)),s={},c=0,h=a.length;h>c;c++)a[c]in s?s[a[c]]+=1:s[a[c]]=1;var f=[];for(var c in s)f.push([c,s[c]]);f.sort(i).reverse();for(var d=[],c=0,h=Math.min(t,f.length);h>c;c++)u.hasFlag(f[c][0],"NOSUGGEST")||d.push(f[c][0]);return d}if(t||(t=5),this.check(e))return[];for(var o=0,l=this.replacementTable.length;l>o;o++){var a=this.replacementTable[o];if(-1!==e.indexOf(a[0])){var s=e.replace(a[0],a[1]);if(this.check(s))return[s]}}var u=this;return u.alphabet="abcdefghijklmnopqrstuvwxyz",i(e)}};var num_loaded=0,aff_loading=!1,dic_loading=!1,aff_data="",dic_data="",typo;CodeMirror.defineMode("spell-checker",function(e,t){if(!aff_loading){aff_loading=!0;var n=new 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shortcuts)!function(e){r[fixShortcut(e)]=function(t){shortcuts[e](n)}}(i);r.Enter="newlineAndIndentContinueMarkdownList",r.Tab="tabAndIndentContinueMarkdownList",r["Shift-Tab"]="shiftTabAndIndentContinueMarkdownList",r.F11=function(e){toggleFullScreen(e)},r.Esc=function(e){e.getOption("fullScreen")&&e.setOption("fullScreen",!1)};var o="spell-checker",l="gfm";t.spellChecker===!1&&(o="gfm",l=void 0),this.codemirror=CodeMirror.fromTextArea(e,{mode:o,backdrop:l,theme:"paper",tabSize:void 0!=t.tabSize?t.tabSize:2,indentUnit:void 0!=t.tabSize?t.tabSize:2,indentWithTabs:t.indentWithTabs===!1?!1:!0,lineNumbers:!1,autofocus:t.autofocus===!0?!0:!1,extraKeys:r,lineWrapping:t.lineWrapping===!1?!1:!0}),t.toolbar!==!1&&this.createToolbar(),t.status!==!1&&this.createStatusbar(),void 0!=t.autosave&&t.autosave.enabled===!0&&this.autosave(),this._rendered=this.element}},SimpleMDE.prototype.autosave=function(){var e=this.value(),t=this;if(void 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t=0;t<e.length;t++)void 0!=toolbarBuiltInButtons[e[t]]&&(e[t]=toolbarBuiltInButtons[e[t]]);var n=document.createElement("div");n.className="editor-toolbar";var r=this,i={};r.toolbar=e;for(var t=0;t<e.length;t++)("guide"!=e[t].name||r.options.toolbarGuideIcon!==!1)&&!function(e){var t;t="|"===e?createSep():createIcon(e,r.options.toolbarTips),e.action&&("function"==typeof e.action?t.onclick=function(t){e.action(r)}:"string"==typeof e.action&&(t.href=e.action,t.target="_blank")),i[e.name||e]=t,n.appendChild(t)}(e[t]);r.toolbarElements=i;var o=this.codemirror;o.on("cursorActivity",function(){var e=getState(o);for(var t in i)!function(t){var n=i[t];e[t]?n.className+=" active":"fullscreen"!=t&&(n.className=n.className.replace(/\s*active\s*/g,""))}(t)});var l=o.getWrapperElement();return l.parentNode.insertBefore(n,l),n}},SimpleMDE.prototype.createStatusbar=function(e){if(e=e||this.options.status,options=this.options,e&&0!==e.length){var t=document.createElement("div");t.className="editor-statusbar";for(var n,r=this.codemirror,i=0;i<e.length;i++)!function(e){var i=document.createElement("span");i.className=e,"words"===e?(i.innerHTML="0",r.on("update",function(){i.innerHTML=wordCount(r.getValue())})):"lines"===e?(i.innerHTML="0",r.on("update",function(){i.innerHTML=r.lineCount()})):"cursor"===e?(i.innerHTML="0:0",r.on("cursorActivity",function(){n=r.getCursor(),i.innerHTML=n.line+":"+n.ch})):"autosave"===e&&void 0!=options.autosave&&options.autosave.enabled===!0&&i.setAttribute("id","autosaved"),t.appendChild(i)}(e[i]);var o=this.codemirror.getWrapperElement();return o.parentNode.insertBefore(t,o.nextSibling),t}},SimpleMDE.prototype.value=function(e){return void 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