HackMD/public/vendor/codemirror/codemirror.min.js

!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(r,n){if(!(this instanceof e))return new e(r,n);this.options=n=n?Di(n):{},Di(Ko,n,!1),h(n);var i=n.value;"string"==typeof i&&(i=new va(i,n.mode)),this.doc=i;var o=new e.inputStyles[n.inputStyle](this),a=this.display=new t(r,i,o);a.wrapper.CodeMirror=this,c(this),l(this),n.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),n.autofocus&&!Co&&a.input.focus(),v(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:!1,cutIncoming:!1,draggingText:!1,highlight:new Li,keySeq:null,specialChars:null};var s=this;ho&&11>po&&setTimeout(function(){s.display.input.reset(!0)},20),jt(this),Vi(),yt(this),this.curOp.forceUpdate=!0,Gn(this,i),n.autofocus&&!Co||s.hasFocus()?setTimeout(Wi(fr,this),20):hr(this);for(var u in $o)$o.hasOwnProperty(u)&&$o[u](this,n[u],Xo);k(this),n.finishInit&&n.finishInit(this);for(var d=0;d<Jo.length;++d)Jo[d](this);xt(this),mo&&n.lineWrapping&&"optimizelegibility"==getComputedStyle(a.lineDiv).textRendering&&(a.lineDiv.style.textRendering="auto")}function t(e,t,r){var n=this;this.input=r,n.scrollbarFiller=Hi("div",null,"CodeMirror-scrollbar-filler"),n.scrollbarFiller.setAttribute("cm-not-content","true"),n.gutterFiller=Hi("div",null,"CodeMirror-gutter-filler"),n.gutterFiller.setAttribute("cm-not-content","true"),n.lineDiv=Hi("div",null,"CodeMirror-code"),n.selectionDiv=Hi("div",null,null,"position: relative; z-index: 1"),n.cursorDiv=Hi("div",null,"CodeMirror-cursors"),n.measure=Hi("div",null,"CodeMirror-measure"),n.lineMeasure=Hi("div",null,"CodeMirror-measure"),n.lineSpace=Hi("div",[n.measure,n.lineMeasure,n.selectionDiv,n.cursorDiv,n.lineDiv],null,"position: relative; outline: none"),n.mover=Hi("div",[Hi("div",[n.lineSpace],"CodeMirror-lines")],null,"position: relative"),n.sizer=Hi("div",[n.mover],"CodeMirror-sizer"),n.sizerWidth=null,n.heightForcer=Hi("div",null,null,"position: absolute; height: "+Ta+"px; width: 1px;"),n.gutters=Hi("div",null,"CodeMirror-gutters"),n.lineGutter=null,n.scroller=Hi("div",[n.sizer,n.heightForcer,n.gutters],"CodeMirror-scroll"),n.scroller.setAttribute("tabIndex","-1"),n.wrapper=Hi("div",[n.scrollbarFiller,n.gutterFiller,n.scroller],"CodeMirror"),ho&&8>po&&(n.gutters.style.zIndex=-1,n.scroller.style.paddingRight=0),mo||co&&Co||(n.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(n.wrapper):e(n.wrapper)),n.viewFrom=n.viewTo=t.first,n.reportedViewFrom=n.reportedViewTo=t.first,n.view=[],n.renderedView=null,n.externalMeasured=null,n.viewOffset=0,n.lastWrapHeight=n.lastWrapWidth=0,n.updateLineNumbers=null,n.nativeBarWidth=n.barHeight=n.barWidth=0,n.scrollbarsClipped=!1,n.lineNumWidth=n.lineNumInnerWidth=n.lineNumChars=null,n.alignWidgets=!1,n.cachedCharWidth=n.cachedTextHeight=n.cachedPaddingH=null,n.maxLine=null,n.maxLineLength=0,n.maxLineChanged=!1,n.wheelDX=n.wheelDY=n.wheelStartX=n.wheelStartY=null,n.shift=!1,n.selForContextMenu=null,n.activeTouch=null,r.init(n)}function r(t){t.doc.mode=e.getMode(t.options,t.doc.modeOption),n(t)}function n(e){e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)}),e.doc.frontier=e.doc.first,Fe(e,100),e.state.modeGen++,e.curOp&&Dt(e)}function i(e){e.options.lineWrapping?(Ra(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(qa(e.display.wrapper,"CodeMirror-wrap"),f(e)),a(e),Dt(e),ot(e),setTimeout(function(){y(e)},100)}function o(e){var t=gt(e.display),r=e.options.lineWrapping,n=r&&Math.max(5,e.display.scroller.clientWidth/vt(e.display)-3);return function(i){if(yn(e.doc,i))return 0;var o=0;if(i.widgets)for(var a=0;a<i.widgets.length;a++)i.widgets[a].height&&(o+=i.widgets[a].height);return r?o+(Math.ceil(i.text.length/n)||1)*t:o+t}}function a(e){var t=e.doc,r=o(e);t.iter(function(e){var t=r(e);t!=e.height&&Yn(e,t)})}function l(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),ot(e)}function s(e){c(e),Dt(e),setTimeout(function(){w(e)},20)}function c(e){var t=e.display.gutters,r=e.options.gutters;_i(t);for(var n=0;n<r.length;++n){var i=r[n],o=t.appendChild(Hi("div",null,"CodeMirror-gutter "+i));"CodeMirror-linenumbers"==i&&(e.display.lineGutter=o,o.style.width=(e.display.lineNumWidth||1)+"px")}t.style.display=n?"":"none",u(e)}function u(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px"}function d(e){if(0==e.height)return 0;for(var t,r=e.text.length,n=e;t=dn(n);){var i=t.find(0,!0);n=i.from.line,r+=i.from.ch-i.to.ch}for(n=e;t=fn(n);){var i=t.find(0,!0);r-=n.text.length-i.from.ch,n=i.to.line,r+=n.text.length-i.to.ch}return r}function f(e){var t=e.display,r=e.doc;t.maxLine=Kn(r,r.first),t.maxLineLength=d(t.maxLine),t.maxLineChanged=!0,r.iter(function(e){var r=d(e);r>t.maxLineLength&&(t.maxLineLength=r,t.maxLine=e)})}function h(e){var t=Oi(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,r=t.gutters.offsetWidth,n=Math.round(e.doc.height+qe(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?r:0,docHeight:n,scrollHeight:n+Ue(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:r}}function m(e,t,r){this.cm=r;var n=this.vert=Hi("div",[Hi("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=Hi("div",[Hi("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");e(n),e(i),Ca(n,"scroll",function(){n.clientHeight&&t(n.scrollTop,"vertical")}),Ca(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedOverlay=!1,ho&&8>po&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")}function g(){}function v(t){t.display.scrollbars&&(t.display.scrollbars.clear(),t.display.scrollbars.addClass&&qa(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),Ca(e,"mousedown",function(){t.state.focused&&setTimeout(function(){t.display.input.focus()},0)}),e.setAttribute("cm-not-content","true")},function(e,r){"horizontal"==r?er(t,e):Jt(t,e)},t),t.display.scrollbars.addClass&&Ra(t.display.wrapper,t.display.scrollbars.addClass)}function y(e,t){t||(t=p(e));var r=e.display.barWidth,n=e.display.barHeight;b(e,t);for(var i=0;4>i&&r!=e.display.barWidth||n!=e.display.barHeight;i++)r!=e.display.barWidth&&e.options.lineWrapping&&N(e),b(e,p(e)),r=e.display.barWidth,n=e.display.barHeight}function b(e,t){var r=e.display,n=r.scrollbars.update(t);r.sizer.style.paddingRight=(r.barWidth=n.right)+"px",r.sizer.style.paddingBottom=(r.barHeight=n.bottom)+"px",n.right&&n.bottom?(r.scrollbarFiller.style.display="block",r.scrollbarFiller.style.height=n.bottom+"px",r.scrollbarFiller.style.width=n.right+"px"):r.scrollbarFiller.style.display="",n.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(r.gutterFiller.style.display="block",r.gutterFiller.style.height=n.bottom+"px",r.gutterFiller.style.width=t.gutterWidth+"px"):r.gutterFiller.style.display=""}function x(e,t,r){var n=r&&null!=r.top?Math.max(0,r.top):e.scroller.scrollTop;n=Math.floor(n-Be(e));var i=r&&null!=r.bottom?r.bottom:n+e.wrapper.clientHeight,o=Qn(t,n),a=Qn(t,i);if(r&&r.ensure){var l=r.ensure.from.line,s=r.ensure.to.line;o>l?(o=l,a=Qn(t,Jn(Kn(t,l))+e.wrapper.clientHeight)):Math.min(s,t.lastLine())>=a&&(o=Qn(t,Jn(Kn(t,s))-e.wrapper.clientHeight),a=s)}return{from:o,to:Math.max(a,o+1)}}function w(e){var t=e.display,r=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var n=S(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=n+"px",a=0;a<r.length;a++)if(!r[a].hidden){e.options.fixedGutter&&r[a].gutter&&(r[a].gutter.style.left=o);var l=r[a].alignable;if(l)for(var s=0;s<l.length;s++)l[s].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=n+i+"px")}}function k(e){if(!e.options.lineNumbers)return!1;var t=e.doc,r=C(e.options,t.first+t.size-1),n=e.display;if(r.length!=n.lineNumChars){var i=n.measure.appendChild(Hi("div",[Hi("div",r)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,a=i.offsetWidth-o;return n.lineGutter.style.width="",n.lineNumInnerWidth=Math.max(o,n.lineGutter.offsetWidth-a)+1,n.lineNumWidth=n.lineNumInnerWidth+a,n.lineNumChars=n.lineNumInnerWidth?r.length:-1,n.lineGutter.style.width=n.lineNumWidth+"px",u(e),!0}return!1}function C(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,r){var n=e.display;this.viewport=t,this.visible=x(n,e.doc,t),this.editorIsHidden=!n.wrapper.offsetWidth,this.wrapperHeight=n.wrapper.clientHeight,this.wrapperWidth=n.wrapper.clientWidth,this.oldDisplayWidth=Ve(e),this.force=r,this.dims=D(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=Ue(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Ue(e)+"px",t.scrollbarsClipped=!0)}function T(e,t){var r=e.display,n=e.doc;if(t.editorIsHidden)return It(e),!1;if(!t.force&&t.visible.from>=r.viewFrom&&t.visible.to<=r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&0==_t(e))return!1;k(e)&&(It(e),t.dims=D(e));var i=n.first+n.size,o=Math.max(t.visible.from-e.options.viewportMargin,n.first),a=Math.min(i,t.visible.to+e.options.viewportMargin);r.viewFrom<o&&o-r.viewFrom<20&&(o=Math.max(n.first,r.viewFrom)),r.viewTo>a&&r.viewTo-a<20&&(a=Math.min(i,r.viewTo)),zo&&(o=gn(e.doc,o),a=vn(e.doc,a));var l=o!=r.viewFrom||a!=r.viewTo||r.lastWrapHeight!=t.wrapperHeight||r.lastWrapWidth!=t.wrapperWidth;Ht(e,o,a),r.viewOffset=Jn(Kn(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";var s=_t(e);if(!l&&0==s&&!t.force&&r.renderedView==r.view&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo))return!1;var c=Bi();return s>4&&(r.lineDiv.style.display="none"),W(e,r.updateLineNumbers,t.dims),s>4&&(r.lineDiv.style.display=""),r.renderedView=r.view,c&&Bi()!=c&&c.offsetHeight&&c.focus(),_i(r.cursorDiv),_i(r.selectionDiv),r.gutters.style.height=0,l&&(r.lastWrapHeight=t.wrapperHeight,r.lastWrapWidth=t.wrapperWidth,Fe(e,400)),r.updateLineNumbers=null,!0}function A(e,t){for(var r=t.force,n=t.viewport,i=!0;;i=!1){if(i&&e.options.lineWrapping&&t.oldDisplayWidth!=Ve(e))r=!0;else if(r=!1,n&&null!=n.top&&(n={top:Math.min(e.doc.height+qe(e.display)-Ge(e),n.top)}),t.visible=x(e.display,e.doc,n),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break;if(!T(e,t))break;N(e);var o=p(e);Pe(e),z(e,o),y(e,o)}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 O(e,t){var r=new L(e,t);if(T(e,r)){N(e),A(e,r);var n=p(e);Pe(e),z(e,n),y(e,n),r.finish()}}function z(e,t){e.display.sizer.style.minHeight=t.docHeight+"px";var r=t.docHeight+e.display.barHeight;e.display.heightForcer.style.top=r+"px",e.display.gutters.style.height=Math.max(r+Ue(e),t.clientHeight)+"px"}function N(e){for(var t=e.display,r=t.lineDiv.offsetTop,n=0;n<t.view.length;n++){var i,o=t.view[n];if(!o.hidden){if(ho&&8>po){var a=o.node.offsetTop+o.node.offsetHeight;i=a-r,r=a}else{var l=o.node.getBoundingClientRect();i=l.bottom-l.top}var s=o.line.height-i;if(2>i&&(i=gt(t)),(s>.001||-.001>s)&&(Yn(o.line,i),P(o.line),o.rest))for(var c=0;c<o.rest.length;c++)P(o.rest[c])}}}function P(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t)e.widgets[t].height=e.widgets[t].node.offsetHeight}function D(e){for(var t=e.display,r={},n={},i=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a)r[e.options.gutters[a]]=o.offsetLeft+o.clientLeft+i,n[e.options.gutters[a]]=o.clientWidth;return{fixedPos:S(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:r,gutterWidth:n,wrapperWidth:t.wrapper.clientWidth}}function W(e,t,r){function n(t){var r=t.nextSibling;return mo&&So&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),r}for(var i=e.display,o=e.options.lineNumbers,a=i.lineDiv,l=a.firstChild,s=i.view,c=i.viewFrom,u=0;u<s.length;u++){var d=s[u];if(d.hidden);else if(d.node&&d.node.parentNode==a){for(;l!=d.node;)l=n(l);var f=o&&null!=t&&c>=t&&d.lineNumber;d.changes&&(Oi(d.changes,"gutter")>-1&&(f=!1),I(e,d,c,r)),f&&(_i(d.lineNumber),d.lineNumber.appendChild(document.createTextNode(C(e.options,c)))),l=d.node.nextSibling}else{var h=R(e,d,c,r);a.insertBefore(h,l)}c+=d.size}for(;l;)l=n(l)}function I(e,t,r,n){for(var i=0;i<t.changes.length;i++){var o=t.changes[i];"text"==o?_(e,t):"gutter"==o?B(e,t,r,n):"class"==o?j(t):"widget"==o&&q(e,t,n)}t.changes=null}function E(e){return e.node==e.text&&(e.node=Hi("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),ho&&8>po&&(e.node.style.zIndex=2)),e.node}function F(e){var t=e.bgClass?e.bgClass+" "+(e.line.bgClass||""):e.line.bgClass;if(t&&(t+=" CodeMirror-linebackground"),e.background)t?e.background.className=t:(e.background.parentNode.removeChild(e.background),e.background=null);else if(t){var r=E(e);e.background=r.insertBefore(Hi("div",null,t),r.firstChild)}}function H(e,t){var r=e.display.externalMeasured;return r&&r.line==t.line?(e.display.externalMeasured=null,t.measure=r.measure,r.built):Wn(e,t)}function _(e,t){var r=t.text.className,n=H(e,t);t.text==t.node&&(t.node=n.pre),t.text.parentNode.replaceChild(n.pre,t.text),t.text=n.pre,n.bgClass!=t.bgClass||n.textClass!=t.textClass?(t.bgClass=n.bgClass,t.textClass=n.textClass,j(t)):r&&(t.text.className=r)}function j(e){F(e),e.line.wrapClass?E(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 B(e,t,r,n){t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null);var i=t.line.gutterMarkers;if(e.options.lineNumbers||i){var o=E(t),a=t.gutter=Hi("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?n.fixedPos:-n.gutterTotalWidth)+"px; width: "+n.gutterTotalWidth+"px");if(e.display.input.setUneditable(a),o.insertBefore(a,t.text),t.line.gutterClass&&(a.className+=" "+t.line.gutterClass),!e.options.lineNumbers||i&&i["CodeMirror-linenumbers"]||(t.lineNumber=a.appendChild(Hi("div",C(e.options,r),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+n.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),i)for(var l=0;l<e.options.gutters.length;++l){var s=e.options.gutters[l],c=i.hasOwnProperty(s)&&i[s];c&&a.appendChild(Hi("div",[c],"CodeMirror-gutter-elt","left: "+n.gutterLeft[s]+"px; width: "+n.gutterWidth[s]+"px"))}}}function q(e,t,r){t.alignable&&(t.alignable=null);for(var n,i=t.node.firstChild;i;i=n){var n=i.nextSibling;"CodeMirror-linewidget"==i.className&&t.node.removeChild(i)}U(e,t,r)}function R(e,t,r,n){var i=H(e,t);return t.text=t.node=i.pre,i.bgClass&&(t.bgClass=i.bgClass),i.textClass&&(t.textClass=i.textClass),j(t),B(e,t,r,n),U(e,t,n),t.node}function U(e,t,r){if(V(e,t.line,t,r,!0),t.rest)for(var n=0;n<t.rest.length;n++)V(e,t.rest[n],t,r,!1)}function V(e,t,r,n,i){if(t.widgets)for(var o=E(r),a=0,l=t.widgets;a<l.length;++a){var s=l[a],c=Hi("div",[s.node],"CodeMirror-linewidget");s.handleMouseEvents||c.setAttribute("cm-ignore-events","true"),G(s,c,r,n),e.display.input.setUneditable(c),i&&s.above?o.insertBefore(c,r.gutter||r.text):o.appendChild(c),bi(s,"redraw")}}function G(e,t,r,n){if(e.noHScroll){(r.alignable||(r.alignable=[])).push(t);var i=n.wrapperWidth;t.style.left=n.fixedPos+"px",e.coverGutter||(i-=n.gutterTotalWidth,t.style.paddingLeft=n.gutterTotalWidth+"px"),t.style.width=i+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",e.noHScroll||(t.style.marginLeft=-n.gutterTotalWidth+"px"))}function K(e){return No(e.line,e.ch)}function X(e,t){return Po(e,t)<0?t:e}function Y(e,t){return Po(e,t)<0?e:t}function Z(e){e.state.focused||(e.display.input.focus(),fr(e))}function Q(e){return e.options.readOnly||e.doc.cantEdit}function J(e,t,r,n,i){var o=e.doc;e.display.shift=!1,n||(n=o.sel);var a=Ga(t),l=null;e.state.pasteIncoming&&n.ranges.length>1&&(Do&&Do.join("\n")==t?l=n.ranges.length%Do.length==0&&zi(Do,Ga):a.length==n.ranges.length&&(l=zi(a,function(e){return[e]})));for(var s=n.ranges.length-1;s>=0;s--){var c=n.ranges[s],u=c.from(),d=c.to();c.empty()&&(r&&r>0?u=No(u.line,u.ch-r):e.state.overwrite&&!e.state.pasteIncoming&&(d=No(d.line,Math.min(Kn(o,d.line).text.length,d.ch+Ai(a).length))));var f=e.curOp.updateInput,h={from:u,to:d,text:l?l[s%l.length]:a,origin:i||(e.state.pasteIncoming?"paste":e.state.cutIncoming?"cut":"+input")};if(wr(e.doc,h),bi(e,"inputRead",e,h),t&&!e.state.pasteIncoming&&e.options.electricChars&&e.options.smartIndent&&c.head.ch<100&&(!s||n.ranges[s-1].head.line!=c.head.line)){var p=e.getModeAt(c.head),m=Go(h),g=!1;if(p.electricChars){for(var v=0;v<p.electricChars.length;v++)if(t.indexOf(p.electricChars.charAt(v))>-1){g=Ir(e,m.line,"smart");break}}else p.electricInput&&p.electricInput.test(Kn(o,m.line).text.slice(0,m.ch))&&(g=Ir(e,m.line,"smart"));g&&bi(e,"electricInput",e,m.line)}}Dr(e),e.curOp.updateInput=f,e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function ee(e){for(var t=[],r=[],n=0;n<e.doc.sel.ranges.length;n++){var i=e.doc.sel.ranges[n].head.line,o={anchor:No(i,0),head:No(i+1,0)};r.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:r}}function te(e){e.setAttribute("autocorrect","off"),e.setAttribute("autocapitalize","off"),e.setAttribute("spellcheck","false")}function re(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new Li,this.inaccurateSelection=!1,this.hasSelection=!1,this.composing=null}function ne(){var e=Hi("textarea",null,null,"position: absolute; padding: 0; width: 1px; height: 1em; outline: none"),t=Hi("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return mo?e.style.width="1000px":e.setAttribute("wrap","off"),ko&&(e.style.border="1px 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me(e,t){if(t.line<e.first)return No(e.first,0);var r=e.first+e.size-1;return t.line>r?No(r,Kn(e,r).text.length):ge(t,Kn(e,t.line).text.length)}function ge(e,t){var r=e.ch;return null==r||r>t?No(e.line,t):0>r?No(e.line,0):e}function ve(e,t){return t>=e.first&&t<e.first+e.size}function ye(e,t){for(var r=[],n=0;n<t.length;n++)r[n]=me(e,t[n]);return r}function be(e,t,r,n){if(e.cm&&e.cm.display.shift||e.extend){var i=t.anchor;if(n){var o=Po(r,i)<0;o!=Po(n,i)<0?(i=r,r=n):o!=Po(r,n)<0&&(r=n)}return new de(i,r)}return new de(n||r,r)}function xe(e,t,r,n){Me(e,new ue([be(e,e.sel.primary(),t,r)],0),n)}function we(e,t,r){for(var n=[],i=0;i<e.sel.ranges.length;i++)n[i]=be(e,e.sel.ranges[i],t[i],null);var o=fe(n,e.sel.primIndex);Me(e,o,r)}function ke(e,t,r,n){var i=e.sel.ranges.slice(0);i[t]=r,Me(e,fe(i,e.sel.primIndex),n)}function Ce(e,t,r,n){Me(e,he(t,r),n)}function Se(e,t){var r={ranges:t.ranges,update:function(t){this.ranges=[];for(var r=0;r<t.length;r++)this.ranges[r]=new de(me(e,t[r].anchor),me(e,t[r].head))}};return La(e,"beforeSelectionChange",e,r),e.cm&&La(e.cm,"beforeSelectionChange",e.cm,r),r.ranges!=t.ranges?fe(r.ranges,r.ranges.length-1):t}function Le(e,t,r){var n=e.history.done,i=Ai(n);i&&i.ranges?(n[n.length-1]=t,Te(e,t,r)):Me(e,t,r)}function Me(e,t,r){Te(e,t,r),li(e,e.sel,e.cm?e.cm.curOp.id:0/0,r)}function Te(e,t,r){(Ci(e,"beforeSelectionChange")||e.cm&&Ci(e.cm,"beforeSelectionChange"))&&(t=Se(e,t));var n=r&&r.bias||(Po(t.primary().head,e.sel.primary().head)<0?-1:1);Ae(e,ze(e,t,n,!0)),r&&r.scroll===!1||!e.cm||Dr(e.cm)}function Ae(e,t){t.equals(e.sel)||(e.sel=t,e.cm&&(e.cm.curOp.updateInput=e.cm.curOp.selectionChanged=!0,ki(e.cm)),bi(e,"cursorActivity",e))}function Oe(e){Ae(e,ze(e,e.sel,null,!1),Oa)}function ze(e,t,r,n){for(var i,o=0;o<t.ranges.length;o++){var a=t.ranges[o],l=Ne(e,a.anchor,r,n),s=Ne(e,a.head,r,n);(i||l!=a.anchor||s!=a.head)&&(i||(i=t.ranges.slice(0,o)),i[o]=new de(l,s))}return i?fe(i,t.primIndex):t}function Ne(e,t,r,n){var i=!1,o=t,a=r||1;e.cantEdit=!1;e:for(;;){var l=Kn(e,o.line);if(l.markedSpans)for(var s=0;s<l.markedSpans.length;++s){var c=l.markedSpans[s],u=c.marker;if((null==c.from||(u.inclusiveLeft?c.from<=o.ch:c.from<o.ch))&&(null==c.to||(u.inclusiveRight?c.to>=o.ch:c.to>o.ch))){if(n&&(La(u,"beforeCursorEnter"),u.explicitlyCleared)){if(l.markedSpans){--s;continue}break}if(!u.atomic)continue;var d=u.find(0>a?-1:1);if(0==Po(d,o)&&(d.ch+=a,d.ch<0?d=d.line>e.first?me(e,No(d.line-1)):null:d.ch>l.text.length&&(d=d.line<e.first+e.size-1?No(d.line+1,0):null),!d)){if(i)return n?(e.cantEdit=!0,No(e.first,0)):Ne(e,t,r,!0);i=!0,d=t,a=-a}o=d;continue e}}return o}}function Pe(e){e.display.input.showSelection(e.display.input.prepareSelection())}function De(e,t){for(var r=e.doc,n={},i=n.cursors=document.createDocumentFragment(),o=n.selection=document.createDocumentFragment(),a=0;a<r.sel.ranges.length;a++)if(t!==!1||a!=r.sel.primIndex){var l=r.sel.ranges[a],s=l.empty();(s||e.options.showCursorWhenSelecting)&&We(e,l,i),s||Ie(e,l,o)}return n}function We(e,t,r){var n=dt(e,t.head,"div",null,null,!e.options.singleCursorHeightPerLine),i=r.appendChild(Hi("div"," ","CodeMirror-cursor"));if(i.style.left=n.left+"px",i.style.top=n.top+"px",i.style.height=Math.max(0,n.bottom-n.top)*e.options.cursorHeight+"px",n.other){var o=r.appendChild(Hi("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));o.style.display="",o.style.left=n.other.left+"px",o.style.top=n.other.top+"px",o.style.height=.85*(n.other.bottom-n.other.top)+"px"}$(".other-cursor").each(function(t,r){var n=e.charCoords({line:$(r).attr("data-line"),ch:$(r).attr("data-ch")},"windows");$(r)[0].style.left=n.left+"px",$(r)[0].style.top=n.top+"px"})}function Ie(e,t,r){function n(e,t,r,n){0>t&&(t=0),t=Math.round(t),n=Math.round(n),l.appendChild(Hi("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px; top: "+t+"px; width: "+(null==r?u-e:r)+"px; height: 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h=Kn(a,d.line),p=Kn(a,f.line),m=pn(h)==pn(p),g=i(d.line,d.ch,m?h.text.length+1:null).end,v=i(f.line,m?0:null,f.ch).start;m&&(g.top<v.top-2?(n(g.right,g.top,null,g.bottom),n(c,v.top,v.left,v.bottom)):n(g.right,g.top,v.left-g.right,g.bottom)),g.bottom<v.top&&n(c,g.bottom,null,v.top)}r.appendChild(l)}function Ee(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var r=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval(function(){t.cursorDiv.style.visibility=(r=!r)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function Fe(e,t){e.doc.mode.startState&&e.doc.frontier<e.display.viewTo&&e.state.highlight.set(t,Wi(He,e))}function He(e){var t=e.doc;if(t.frontier<t.first&&(t.frontier=t.first),!(t.frontier>=e.display.viewTo)){var r=+new Date+e.options.workTime,n=ta(t.mode,je(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 a=o.styles,l=zn(e,o,n,!0);o.styles=l.styles;var s=o.styleClasses,c=l.classes;c?o.styleClasses=c:s&&(o.styleClasses=null);for(var u=!a||a.length!=o.styles.length||s!=c&&(!s||!c||s.bgClass!=c.bgClass||s.textClass!=c.textClass),d=0;!u&&d<a.length;++d)u=a[d]!=o.styles[d];u&&i.push(t.frontier),o.stateAfter=ta(t.mode,n)}else Pn(e,o.text,n),o.stateAfter=t.frontier%5==0?ta(t.mode,n):null;return++t.frontier,+new Date>r?(Fe(e,e.options.workDelay),!0):void 0}),i.length&&Tt(e,function(){for(var t=0;t<i.length;t++)Wt(e,i[t],"text")})}}function _e(e,t,r){for(var n,i,o=e.doc,a=r?-1:t-(e.doc.mode.innerMode?1e3:100),l=t;l>a;--l){if(l<=o.first)return o.first;var s=Kn(o,l-1);if(s.stateAfter&&(!r||l<=o.frontier))return l;var c=Pa(s.text,null,e.options.tabSize);(null==i||n>c)&&(i=l-1,n=c)}return i}function je(e,t,r){var n=e.doc,i=e.display;if(!n.mode.startState)return!0;var o=_e(e,t,r),a=o>n.first&&Kn(n,o-1).stateAfter;return a=a?ta(n.mode,a):ra(n.mode),n.iter(o,t,function(r){Pn(e,r.text,a);var l=o==t-1||o%5==0||o>=i.viewFrom&&o<i.viewTo;r.stateAfter=l?ta(n.mode,a):null,++o}),r&&(n.frontier=o),a}function Be(e){return e.lineSpace.offsetTop}function qe(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function Re(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=ji(e.measure,Hi("pre","x")),r=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,n={left:parseInt(r.paddingLeft),right:parseInt(r.paddingRight)};return isNaN(n.left)||isNaN(n.right)||(e.cachedPaddingH=n),n}function Ue(e){return Ta-e.display.nativeBarWidth}function Ve(e){return e.display.scroller.clientWidth-Ue(e)-e.display.barWidth}function Ge(e){return e.display.scroller.clientHeight-Ue(e)-e.display.barHeight}function Ke(e,t,r){var n=e.options.lineWrapping,i=n&&Ve(e);if(!t.measure.heights||n&&t.measure.width!=i){var o=t.measure.heights=[];if(n){t.measure.width=i;for(var a=t.text.firstChild.getClientRects(),l=0;l<a.length-1;l++){var s=a[l],c=a[l+1];Math.abs(s.bottom-c.bottom)>2&&o.push((s.bottom+c.top)/2-r.top)}}o.push(r.bottom-r.top)}}function $e(e,t,r){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var n=0;n<e.rest.length;n++)if(e.rest[n]==t)return{map:e.measure.maps[n],cache:e.measure.caches[n]};for(var n=0;n<e.rest.length;n++)if(Zn(e.rest[n])>r)return{map:e.measure.maps[n],cache:e.measure.caches[n],before:!0}}function Xe(e,t){t=pn(t);var r=Zn(t),n=e.display.externalMeasured=new Nt(e.doc,t,r);n.lineN=r;var i=n.built=Wn(e,n);return n.text=i.pre,ji(e.display.lineMeasure,i.pre),n}function Ye(e,t,r,n){return Je(e,Qe(e,t),r,n)}function Ze(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[Et(e,t)];var r=e.display.externalMeasured;return r&&t>=r.lineN&&t<r.lineN+r.size?r:void 0}function Qe(e,t){var r=Zn(t),n=Ze(e,r);n&&!n.text?n=null:n&&n.changes&&I(e,n,r,D(e)),n||(n=Xe(e,t));var i=$e(n,t,r);return{line:t,view:n,rect:null,map:i.map,cache:i.cache,before:i.before,hasHeights:!1}}function Je(e,t,r,n,i){t.before&&(r=-1);var o,a=r+(n||"");return t.cache.hasOwnProperty(a)?o=t.cache[a]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(Ke(e,t.view,t.rect),t.hasHeights=!0),o=tt(e,t,r,n),o.bogus||(t.cache[a]=o)),{left:o.left,right:o.right,top:i?o.rtop:o.top,bottom:i?o.rbottom:o.bottom}}function et(e,t,r){for(var n,i,o,a,l=0;l<e.length;l+=3){var s=e[l],c=e[l+1];if(s>t?(i=0,o=1,a="left"):c>t?(i=t-s,o=i+1):(l==e.length-3||t==c&&e[l+3]>t)&&(o=c-s,i=o-1,t>=c&&(a="right")),null!=i){if(n=e[l+2],s==c&&r==(n.insertLeft?"left":"right")&&(a=r),"left"==r&&0==i)for(;l&&e[l-2]==e[l-3]&&e[l-1].insertLeft;)n=e[(l-=3)+2],a="left";if("right"==r&&i==c-s)for(;l<e.length-3&&e[l+3]==e[l+4]&&!e[l+5].insertLeft;)n=e[(l+=3)+2],a="right";break}}return{node:n,start:i,end:o,collapse:a,coverStart:s,coverEnd:c}}function tt(e,t,r,n){var i,o=et(t.map,r,n),a=o.node,l=o.start,s=o.end,c=o.collapse;if(3==a.nodeType){for(var u=0;4>u;u++){for(;l&&Fi(t.line.text.charAt(o.coverStart+l));)--l;for(;o.coverStart+s<o.coverEnd&&Fi(t.line.text.charAt(o.coverStart+s));)++s;if(ho&&9>po&&0==l&&s==o.coverEnd-o.coverStart)i=a.parentNode.getBoundingClientRect();else if(ho&&e.options.lineWrapping){var d=Ia(a,l,s).getClientRects();i=d.length?d["right"==n?d.length-1:0]:Fo}else i=Ia(a,l,s).getBoundingClientRect()||Fo;if(i.left||i.right||0==l)break;s=l,l-=1,c="right"}ho&&11>po&&(i=rt(e.display.measure,i))}else{l>0&&(c=n="right");var d;i=e.options.lineWrapping&&(d=a.getClientRects()).length>1?d["right"==n?d.length-1:0]:a.getBoundingClientRect()}if(ho&&9>po&&!l&&(!i||!i.left&&!i.right)){var f=a.parentNode.getClientRects()[0];i=f?{left:f.left,right:f.left+vt(e.display),top:f.top,
bottom:f.bottom}:Fo}for(var h=i.top-t.rect.top,p=i.bottom-t.rect.top,m=(h+p)/2,g=t.view.measure.heights,u=0;u<g.length-1&&!(m<g[u]);u++);var v=u?g[u-1]:0,y=g[u],b={left:("right"==c?i.right:i.left)-t.rect.left,right:("left"==c?i.left:i.right)-t.rect.left,top:v,bottom:y};return i.left||i.right||(b.bogus=!0),e.options.singleCursorHeightPerLine||(b.rtop=h,b.rbottom=p),b}function rt(e,t){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!Xi(e))return t;var r=screen.logicalXDPI/screen.deviceXDPI,n=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*r,right:t.right*r,top:t.top*n,bottom:t.bottom*n}}function nt(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 it(e){e.display.externalMeasure=null,_i(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)nt(e.display.view[t])}function ot(e){it(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 lt(){return window.pageYOffset||(document.documentElement||document.body).scrollTop}function st(e,t,r,n){if(t.widgets)for(var i=0;i<t.widgets.length;++i)if(t.widgets[i].above){var o=wn(t.widgets[i]);r.top+=o,r.bottom+=o}if("line"==n)return r;n||(n="local");var a=Jn(t);if("local"==n?a+=Be(e.display):a-=e.display.viewOffset,"page"==n||"window"==n){var l=e.display.lineSpace.getBoundingClientRect();a+=l.top+("window"==n?0:lt());var s=l.left+("window"==n?0:at());r.left+=s,r.right+=s}return r.top+=a,r.bottom+=a,r}function ct(e,t,r){if("div"==r)return t;var n=t.left,i=t.top;if("page"==r)n-=at(),i-=lt();else if("local"==r||!r){var o=e.display.sizer.getBoundingClientRect();n+=o.left,i+=o.top}var a=e.display.lineSpace.getBoundingClientRect();return{left:n-a.left,top:i-a.top}}function ut(e,t,r,n,i){return n||(n=Kn(e.doc,t.line)),st(e,n,Ye(e,n,t.ch,i),r)}function dt(e,t,r,n,i,o){function a(t,a){var l=Je(e,i,t,a?"right":"left",o);return a?l.left=l.right:l.right=l.left,st(e,n,l,r)}function l(e,t){var r=s[t],n=r.level%2;return e==Zi(r)&&t&&r.level<s[t-1].level?(r=s[--t],e=Qi(r)-(r.level%2?0:1),n=!0):e==Qi(r)&&t<s.length-1&&r.level<s[t+1].level&&(r=s[++t],e=Zi(r)-r.level%2,n=!1),n&&e==r.to&&e>r.from?a(e-1):a(e,n)}n=n||Kn(e.doc,t.line),i||(i=Qe(e,n));var s=ei(n),c=t.ch;if(!s)return a(c);var u=oo(s,c),d=l(c,u);return null!=Za&&(d.other=l(c,Za)),d}function ft(e,t){var r=0,t=me(e.doc,t);e.options.lineWrapping||(r=vt(e.display)*t.ch);var n=Kn(e.doc,t.line),i=Jn(n)+Be(e.display);return{left:r,right:r,top:i,bottom:i+n.height}}function ht(e,t,r,n){var i=No(e,t);return i.xRel=n,r&&(i.outside=!0),i}function pt(e,t,r){var n=e.doc;if(r+=e.display.viewOffset,0>r)return ht(n.first,0,!0,-1);var i=Qn(n,r),o=n.first+n.size-1;if(i>o)return ht(n.first+n.size-1,Kn(n,o).text.length,!0,1);0>t&&(t=0);for(var a=Kn(n,i);;){var l=mt(e,a,i,t,r),s=fn(a),c=s&&s.find(0,!0);if(!s||!(l.ch>c.from.ch||l.ch==c.from.ch&&l.xRel>0))return l;i=Zn(a=c.to.line)}}function mt(e,t,r,n,i){function o(n){var i=dt(e,No(r,n),"line",t,c);return l=!0,a>i.bottom?i.left-s:a<i.top?i.left+s:(l=!1,i.left)}var a=i-Jn(t),l=!1,s=2*e.display.wrapper.clientWidth,c=Qe(e,t),u=ei(t),d=t.text.length,f=Ji(t),h=eo(t),p=o(f),m=l,g=o(h),v=l;if(n>g)return ht(r,h,v,1);for(;;){if(u?h==f||h==lo(t,f,1):1>=h-f){for(var y=p>n||g-n>=n-p?f:h,b=n-(y==f?p:g);Fi(t.text.charAt(y));)++y;var x=ht(r,y,y==f?m:v,-1>b?-1:b>1?1:0);return x}var w=Math.ceil(d/2),k=f+w;if(u){k=f;for(var C=0;w>C;++C)k=lo(t,k,1)}var S=o(k);S>n?(h=k,g=S,(v=l)&&(g+=1e3),d=w):(f=k,p=S,m=l,d-=w)}}function gt(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==Wo){Wo=Hi("pre");for(var t=0;49>t;++t)Wo.appendChild(document.createTextNode("x")),Wo.appendChild(Hi("br"));Wo.appendChild(document.createTextNode("x"))}ji(e.measure,Wo);var r=Wo.offsetHeight/50;return r>3&&(e.cachedTextHeight=r),_i(e.measure),r||1}function vt(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=Hi("span","xxxxxxxxxx"),r=Hi("pre",[t]);ji(e.measure,r);var n=t.getBoundingClientRect(),i=(n.right-n.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function yt(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:++_o},Ho?Ho.ops.push(e.curOp):e.curOp.ownsGroup=Ho={ops:[e.curOp],delayedCallbacks:[]}}function bt(e){var t=e.delayedCallbacks,r=0;do{for(;r<t.length;r++)t[r]();for(var n=0;n<e.ops.length;n++){var i=e.ops[n];if(i.cursorActivityHandlers)for(;i.cursorActivityCalled<i.cursorActivityHandlers.length;)i.cursorActivityHandlers[i.cursorActivityCalled++](i.cm)}}while(r<t.length)}function xt(e){var t=e.curOp,r=t.ownsGroup;if(r)try{bt(r)}finally{Ho=null;for(var n=0;n<r.ops.length;n++)r.ops[n].cm.curOp=null;wt(r)}}function wt(e){for(var t=e.ops,r=0;r<t.length;r++)kt(t[r]);for(var r=0;r<t.length;r++)Ct(t[r]);for(var r=0;r<t.length;r++)St(t[r]);for(var r=0;r<t.length;r++)Lt(t[r]);for(var r=0;r<t.length;r++)Mt(t[r])}function kt(e){var t=e.cm,r=t.display;M(t),e.updateMaxLine&&f(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<r.viewFrom||e.scrollToPos.to.line>=r.viewTo)||r.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new L(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Ct(e){e.updatedDisplay=e.mustUpdate&&T(e.cm,e.update)}function St(e){var t=e.cm,r=t.display;e.updatedDisplay&&N(t),e.barMeasure=p(t),r.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Ye(t,r.maxLine,r.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(r.scroller.clientWidth,r.sizer.offsetLeft+e.adjustWidthTo+Ue(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,r.sizer.offsetLeft+e.adjustWidthTo-Ve(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=r.input.prepareSelection())}function Lt(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&er(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1),e.preparedSelection&&t.display.input.showSelection(e.preparedSelection),e.updatedDisplay&&z(t,e.barMeasure),(e.updatedDisplay||e.startHeight!=t.doc.height)&&y(t,e.barMeasure),e.selectionChanged&&Ee(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),e.focus&&e.focus==Bi()&&Z(e.cm)}function Mt(e){var t=e.cm,r=t.display,n=t.doc;if(e.updatedDisplay&&A(t,e.update),null==r.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(r.wheelStartX=r.wheelStartY=null),null==e.scrollTop||r.scroller.scrollTop==e.scrollTop&&!e.forceScroll||(n.scrollTop=Math.max(0,Math.min(r.scroller.scrollHeight-r.scroller.clientHeight,e.scrollTop)),r.scrollbars.setScrollTop(n.scrollTop),r.scroller.scrollTop=n.scrollTop),null==e.scrollLeft||r.scroller.scrollLeft==e.scrollLeft&&!e.forceScroll||(n.scrollLeft=Math.max(0,Math.min(r.scroller.scrollWidth-Ve(t),e.scrollLeft)),r.scrollbars.setScrollLeft(n.scrollLeft),r.scroller.scrollLeft=n.scrollLeft,w(t)),e.scrollToPos){var i=Or(t,me(n,e.scrollToPos.from),me(n,e.scrollToPos.to),e.scrollToPos.margin);e.scrollToPos.isCursor&&t.state.focused&&Ar(t,i)}var o=e.maybeHiddenMarkers,a=e.maybeUnhiddenMarkers;if(o)for(var l=0;l<o.length;++l)o[l].lines.length||La(o[l],"hide");if(a)for(var l=0;l<a.length;++l)a[l].lines.length&&La(a[l],"unhide");r.wrapper.offsetHeight&&(n.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&La(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Tt(e,t){if(e.curOp)return t();yt(e);try{return t()}finally{xt(e)}}function At(e,t){return function(){if(e.curOp)return t.apply(e,arguments);yt(e);try{return t.apply(e,arguments)}finally{xt(e)}}}function Ot(e){return function(){if(this.curOp)return e.apply(this,arguments);yt(this);try{return e.apply(this,arguments)}finally{xt(this)}}}function zt(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);yt(t);try{return e.apply(this,arguments)}finally{xt(t)}}}function Nt(e,t,r){this.line=t,this.rest=mn(t),this.size=this.rest?Zn(Ai(this.rest))-r+1:1,this.node=this.text=null,this.hidden=yn(e,t)}function Pt(e,t,r){for(var n,i=[],o=t;r>o;o=n){var a=new Nt(e.doc,Kn(e.doc,o),o);n=o+a.size,i.push(a)}return i}function Dt(e,t,r,n){null==t&&(t=e.doc.first),null==r&&(r=e.doc.first+e.doc.size),n||(n=0);var i=e.display;if(n&&r<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)zo&&gn(e.doc,t)<i.viewTo&&It(e);else if(r<=i.viewFrom)zo&&vn(e.doc,r+n)>i.viewFrom?It(e):(i.viewFrom+=n,i.viewTo+=n);else if(t<=i.viewFrom&&r>=i.viewTo)It(e);else if(t<=i.viewFrom){var o=Ft(e,r,r+n,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=n):It(e)}else if(r>=i.viewTo){var o=Ft(e,t,t,-1);o?(i.view=i.view.slice(0,o.index),i.viewTo=o.lineN):It(e)}else{var a=Ft(e,t,t,-1),l=Ft(e,r,r+n,1);a&&l?(i.view=i.view.slice(0,a.index).concat(Pt(e,a.lineN,l.lineN)).concat(i.view.slice(l.index)),i.viewTo+=n):It(e)}var s=i.externalMeasured;s&&(r<s.lineN?s.lineN+=n:t<s.lineN+s.size&&(i.externalMeasured=null))}function Wt(e,t,r){e.curOp.viewChanged=!0;var n=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(n.externalMeasured=null),!(t<n.viewFrom||t>=n.viewTo)){var o=n.view[Et(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==Oi(a,r)&&a.push(r)}}}function It(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Et(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,0>t)return null;for(var r=e.display.view,n=0;n<r.length;n++)if(t-=r[n].size,0>t)return n}function Ft(e,t,r,n){var i,o=Et(e,t),a=e.display.view;if(!zo||r==e.doc.first+e.doc.size)return{index:o,lineN:r};for(var l=0,s=e.display.viewFrom;o>l;l++)s+=a[l].size;if(s!=t){if(n>0){if(o==a.length-1)return null;i=s+a[o].size-t,o++}else i=s-t;t+=i,r+=i}for(;gn(e.doc,r)!=r;){if(o==(0>n?0:a.length-1))return null;r+=n*a[o-(0>n?1:0)].size,o+=n}return{index:o,lineN:r}}function Ht(e,t,r){var n=e.display,i=n.view;0==i.length||t>=n.viewTo||r<=n.viewFrom?(n.view=Pt(e,t,r),n.viewFrom=t):(n.viewFrom>t?n.view=Pt(e,t,n.viewFrom).concat(n.view):n.viewFrom<t&&(n.view=n.view.slice(Et(e,t))),n.viewFrom=t,n.viewTo<r?n.view=n.view.concat(Pt(e,n.viewTo,r)):n.viewTo>r&&(n.view=n.view.slice(0,Et(e,r)))),n.viewTo=r}function _t(e){for(var t=e.display.view,r=0,n=0;n<t.length;n++){var i=t[n];i.hidden||i.node&&!i.changes||++r}return r}function jt(e){function t(){i.activeTouch&&(o=setTimeout(function(){i.activeTouch=null},1e3),a=i.activeTouch,a.end=+new Date)}function r(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}function n(e,t){if(null==t.left)return!0;var r=t.left-e.left,n=t.top-e.top;return r*r+n*n>400}var i=e.display;Ca(i.scroller,"mousedown",At(e,Vt)),ho&&11>po?Ca(i.scroller,"dblclick",At(e,function(t){if(!wi(e,t)){var r=Ut(e,t);if(r&&!Yt(e,t)&&!Rt(e.display,t)){xa(t);var n=e.findWordAt(r);xe(e.doc,n.anchor,n.head)}}})):Ca(i.scroller,"dblclick",function(t){wi(e,t)||xa(t)}),Ao||Ca(i.scroller,"contextmenu",function(t){pr(e,t)});var o,a={end:0};Ca(i.scroller,"touchstart",function(e){if(!r(e)){clearTimeout(o);var t=+new Date;i.activeTouch={start:t,moved:!1,prev:t-a.end<=300?a:null},1==e.touches.length&&(i.activeTouch.left=e.touches[0].pageX,i.activeTouch.top=e.touches[0].pageY)}}),Ca(i.scroller,"touchmove",function(){i.activeTouch&&(i.activeTouch.moved=!0)}),Ca(i.scroller,"touchend",function(r){var o=i.activeTouch;if(o&&!Rt(i,r)&&null!=o.left&&!o.moved&&new Date-o.start<300){var a,l=e.coordsChar(i.activeTouch,"page");a=!o.prev||n(o,o.prev)?new de(l,l):!o.prev.prev||n(o,o.prev.prev)?e.findWordAt(l):new de(No(l.line,0),me(e.doc,No(l.line+1,0))),e.setSelection(a.anchor,a.head),e.focus(),xa(r)}t()}),Ca(i.scroller,"touchcancel",t),Ca(i.scroller,"scroll",function(){i.scroller.clientHeight&&(Jt(e,i.scroller.scrollTop),er(e,i.scroller.scrollLeft,!0),La(e,"scroll",e))}),Ca(i.scroller,"mousewheel",function(t){tr(e,t)}),Ca(i.scroller,"DOMMouseScroll",function(t){tr(e,t)}),Ca(i.wrapper,"scroll",function(){i.wrapper.scrollTop=i.wrapper.scrollLeft=0}),i.dragFunctions={simple:function(t){wi(e,t)||ka(t)},start:function(t){Qt(e,t)},drop:At(e,Zt)};var l=i.input.getField();Ca(l,"keyup",function(t){cr.call(e,t)}),Ca(l,"keydown",At(e,lr)),Ca(l,"keypress",At(e,ur)),Ca(l,"focus",Wi(fr,e)),Ca(l,"blur",Wi(hr,e))}function Bt(t,r,n){var i=n&&n!=e.Init;if(!r!=!i){var o=t.display.dragFunctions,a=r?Ca:Sa;a(t.display.scroller,"dragstart",o.start),a(t.display.scroller,"dragenter",o.simple),a(t.display.scroller,"dragover",o.simple),a(t.display.scroller,"drop",o.drop)}}function qt(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 Rt(e,t){for(var r=vi(t);r!=e.wrapper;r=r.parentNode)if(!r||1==r.nodeType&&"true"==r.getAttribute("cm-ignore-events")||r.parentNode==e.sizer&&r!=e.mover)return!0}function Ut(e,t,r,n){var i=e.display;if(!r&&"true"==vi(t).getAttribute("cm-not-content"))return null;var o,a,l=i.lineSpace.getBoundingClientRect();try{o=t.clientX-l.left,a=t.clientY-l.top}catch(t){return null}var s,c=pt(e,o,a);if(n&&1==c.xRel&&(s=Kn(e.doc,c.line).text).length==c.ch){var u=Pa(s,s.length,e.options.tabSize)-s.length;c=No(c.line,Math.max(0,Math.round((o-Re(e.display).left)/vt(e.display))-u))}return c}function Vt(e){var t=this,r=t.display;if(!(r.activeTouch&&r.input.supportsTouch()||wi(t,e))){if(r.shift=e.shiftKey,Rt(r,e))return void(mo||(r.scroller.draggable=!1,setTimeout(function(){r.scroller.draggable=!0},100)));if(!Yt(t,e)){var n=Ut(t,e);switch(window.focus(),yi(e)){case 1:n?Gt(t,e,n):vi(e)==r.scroller&&xa(e);break;case 2:mo&&(t.state.lastMiddleDown=+new Date),n&&xe(t.doc,n),setTimeout(function(){r.input.focus()},20),xa(e);break;case 3:Ao?pr(t,e):dr(t)}}}}function Gt(e,t,r){ho?setTimeout(Wi(Z,e),0):e.curOp.focus=Bi();var n,i=+new Date;Eo&&Eo.time>i-400&&0==Po(Eo.pos,r)?n="triple":Io&&Io.time>i-400&&0==Po(Io.pos,r)?(n="double",Eo={time:i,pos:r}):(n="single",Io={time:i,pos:r});var o,a=e.doc.sel,l=So?t.metaKey:t.ctrlKey;e.options.dragDrop&&Va&&!Q(e)&&"single"==n&&(o=a.contains(r))>-1&&!a.ranges[o].empty()?Kt(e,t,r,l):$t(e,t,r,n,l)}function Kt(e,t,r,n){var i=e.display,o=+new Date,a=At(e,function(l){mo&&(i.scroller.draggable=!1),e.state.draggingText=!1,Sa(document,"mouseup",a),Sa(i.scroller,"drop",a),Math.abs(t.clientX-l.clientX)+Math.abs(t.clientY-l.clientY)<10&&(xa(l),!n&&+new Date-200<o&&xe(e.doc,r),mo||ho&&9==po?setTimeout(function(){document.body.focus(),i.input.focus()},20):i.input.focus())});mo&&(i.scroller.draggable=!0),e.state.draggingText=a,i.scroller.dragDrop&&i.scroller.dragDrop(),Ca(document,"mouseup",a),Ca(i.scroller,"drop",a)}function $t(e,t,r,n,i){function o(t){if(0!=Po(g,t))if(g=t,"rect"==n){for(var i=[],o=e.options.tabSize,a=Pa(Kn(c,r.line).text,r.ch,o),l=Pa(Kn(c,t.line).text,t.ch,o),s=Math.min(a,l),h=Math.max(a,l),p=Math.min(r.line,t.line),m=Math.min(e.lastLine(),Math.max(r.line,t.line));m>=p;p++){var v=Kn(c,p).text,y=Mi(v,s,o);s==h?i.push(new de(No(p,y),No(p,y))):v.length>y&&i.push(new de(No(p,y),No(p,Mi(v,h,o))))}i.length||i.push(new de(r,r)),Me(c,fe(f.ranges.slice(0,d).concat(i),d),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var b=u,x=b.anchor,w=t;if("single"!=n){if("double"==n)var k=e.findWordAt(t);else var k=new de(No(t.line,0),me(c,No(t.line+1,0)));Po(k.anchor,x)>0?(w=k.head,x=Y(b.from(),k.anchor)):(w=k.anchor,x=X(b.to(),k.head))}var i=f.ranges.slice(0);i[d]=new de(me(c,x),w),Me(c,fe(i,d),za)}}function a(t){var r=++y,i=Ut(e,t,!0,"rect"==n);if(i)if(0!=Po(i,g)){e.curOp.focus=Bi(),o(i);var l=x(s,c);(i.line>=l.to||i.line<l.from)&&setTimeout(At(e,function(){y==r&&a(t)}),150)}else{var u=t.clientY<v.top?-20:t.clientY>v.bottom?20:0;u&&setTimeout(At(e,function(){y==r&&(s.scroller.scrollTop+=u,a(t))}),50)}}function l(e){y=1/0,xa(e),s.input.focus(),Sa(document,"mousemove",b),Sa(document,"mouseup",w),c.history.lastSelOrigin=null}var s=e.display,c=e.doc;xa(t);var u,d,f=c.sel,h=f.ranges;if(i&&!t.shiftKey?(d=c.sel.contains(r),u=d>-1?h[d]:new de(r,r)):(u=c.sel.primary(),d=c.sel.primIndex),t.altKey)n="rect",i||(u=new de(r,r)),r=Ut(e,t,!0,!0),d=-1;else if("double"==n){var p=e.findWordAt(r);u=e.display.shift||c.extend?be(c,u,p.anchor,p.head):p}else if("triple"==n){var m=new de(No(r.line,0),me(c,No(r.line+1,0)));u=e.display.shift||c.extend?be(c,u,m.anchor,m.head):m}else u=be(c,u,r);i?-1==d?(d=h.length,Me(c,fe(h.concat([u]),d),{scroll:!1,origin:"*mouse"})):h.length>1&&h[d].empty()&&"single"==n&&!t.shiftKey?(Me(c,fe(h.slice(0,d).concat(h.slice(d+1)),0)),f=c.sel):ke(c,d,u,za):(d=0,Me(c,new ue([u],0),za),f=c.sel);var g=r,v=s.wrapper.getBoundingClientRect(),y=0,b=At(e,function(e){yi(e)?a(e):l(e)}),w=At(e,l);Ca(document,"mousemove",b),Ca(document,"mouseup",w)}function Xt(e,t,r,n,i){try{var o=t.clientX,a=t.clientY}catch(t){return!1}if(o>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;n&&xa(t);var l=e.display,s=l.lineDiv.getBoundingClientRect();if(a>s.bottom||!Ci(e,r))return gi(t);a-=s.top-l.viewOffset;for(var c=0;c<e.options.gutters.length;++c){var u=l.gutters.childNodes[c];if(u&&u.getBoundingClientRect().right>=o){var d=Qn(e.doc,a),f=e.options.gutters[c];return i(e,r,e,d,f,t),gi(t)}}}function Yt(e,t){return Xt(e,t,"gutterClick",!0,bi)}function Zt(e){var t=this;if(!wi(t,e)&&!Rt(t.display,e)){xa(e),ho&&(jo=+new Date);var r=Ut(t,e,!0),n=e.dataTransfer.files;if(r&&!Q(t))if(n&&n.length&&window.FileReader&&window.File)for(var i=n.length,o=Array(i),a=0,l=function(e,n){var l=new FileReader;l.onload=At(t,function(){if(o[n]=l.result,++a==i){r=me(t.doc,r);var e={from:r,to:r,text:Ga(o.join("\n")),origin:"paste"};wr(t.doc,e),Le(t.doc,he(r,Go(e)))}}),l.readAsText(e)},s=0;i>s;++s)l(n[s],s);else{if(t.state.draggingText&&t.doc.sel.contains(r)>-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&&!(So?e.altKey:e.ctrlKey))var c=t.listSelections();if(Te(t.doc,he(r,r)),c)for(var s=0;s<c.length;++s)Tr(t.doc,"",c[s].anchor,c[s].head,"drag");t.replaceSelection(o,"around","paste"),t.display.input.focus()}}catch(e){}}}}function Qt(e,t){if(ho&&(!e.state.draggingText||+new Date-jo<100))return void ka(t);if(!wi(e,t)&&!Rt(e.display,t)&&(t.dataTransfer.setData("Text",e.getSelection()),t.dataTransfer.setDragImage&&!bo)){var r=Hi("img",null,null,"position: fixed; left: 0; top: 0;");r.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",yo&&(r.width=r.height=1,e.display.wrapper.appendChild(r),r._top=r.offsetTop),t.dataTransfer.setDragImage(r,0,0),yo&&r.parentNode.removeChild(r)}}function Jt(e,t){Math.abs(e.doc.scrollTop-t)<2||(e.doc.scrollTop=t,co||O(e,{top:t}),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t),e.display.scrollbars.setScrollTop(t),co&&O(e),Fe(e,100))}function er(e,t,r){(r?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 tr(e,t){var r=Ro(t),n=r.x,i=r.y,o=e.display,a=o.scroller;if(n&&a.scrollWidth>a.clientWidth||i&&a.scrollHeight>a.clientHeight){if(i&&So&&mo)e:for(var l=t.target,s=o.view;l!=a;l=l.parentNode)for(var c=0;c<s.length;c++)if(s[c].node==l){e.display.currentWheelTarget=l;break e}if(n&&!co&&!yo&&null!=qo)return i&&Jt(e,Math.max(0,Math.min(a.scrollTop+i*qo,a.scrollHeight-a.clientHeight))),er(e,Math.max(0,Math.min(a.scrollLeft+n*qo,a.scrollWidth-a.clientWidth))),xa(t),void(o.wheelStartX=null);if(i&&null!=qo){var u=i*qo,d=e.doc.scrollTop,f=d+o.wrapper.clientHeight;0>u?d=Math.max(0,d+u-50):f=Math.min(e.doc.height,f+u+50),O(e,{top:d,bottom:f})}20>Bo&&(null==o.wheelStartX?(o.wheelStartX=a.scrollLeft,o.wheelStartY=a.scrollTop,o.wheelDX=n,o.wheelDY=i,setTimeout(function(){if(null!=o.wheelStartX){var e=a.scrollLeft-o.wheelStartX,t=a.scrollTop-o.wheelStartY,r=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null,r&&(qo=(qo*Bo+r)/(Bo+1),++Bo)}},200)):(o.wheelDX+=n,o.wheelDY+=i))}}function rr(e,t,r){if("string"==typeof t&&(t=na[t],!t))return!1;e.display.input.ensurePolled();var n=e.display.shift,i=!1;try{Q(e)&&(e.state.suppressEdits=!0),r&&(e.display.shift=!1),i=t(e)!=Aa}finally{e.display.shift=n,e.state.suppressEdits=!1}return i}function nr(e,t,r){for(var n=0;n<e.state.keyMaps.length;n++){var i=oa(t,e.state.keyMaps[n],r,e);if(i)return i}return e.options.extraKeys&&oa(t,e.options.extraKeys,r,e)||oa(t,e.options.keyMap,r,e)}function ir(e,t,r,n){var i=e.state.keySeq;if(i){if(aa(t))return"handled";Uo.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),t=i+" "+t}var o=nr(e,t,n);return"multi"==o&&(e.state.keySeq=t),"handled"==o&&bi(e,"keyHandled",e,t,r),("handled"==o||"multi"==o)&&(xa(r),Ee(e)),i&&!o&&/\'$/.test(t)?(xa(r),!0):!!o}function or(e,t){var r=la(t,!0);return r?t.shiftKey&&!e.state.keySeq?ir(e,"Shift-"+r,t,function(t){return rr(e,t,!0)})||ir(e,r,t,function(t){return("string"==typeof t?/^go[A-Z]/.test(t):t.motion)?rr(e,t):void 0}):ir(e,r,t,function(t){return rr(e,t)}):!1}function ar(e,t,r){return ir(e,"'"+r+"'",t,function(t){return rr(e,t,!0)})}function lr(e){var t=this;if(t.curOp.focus=Bi(),!wi(t,e)){ho&&11>po&&27==e.keyCode&&(e.returnValue=!1);var r=e.keyCode;t.display.shift=16==r||e.shiftKey;var n=or(t,e);yo&&(Vo=n?r:null,!n&&88==r&&!$a&&(So?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),18!=r||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||sr(t)}}function sr(e){function t(e){18!=e.keyCode&&e.altKey||(qa(r,"CodeMirror-crosshair"),Sa(document,"keyup",t),Sa(document,"mouseover",t))}var r=e.display.lineDiv;Ra(r,"CodeMirror-crosshair"),Ca(document,"keyup",t),Ca(document,"mouseover",t)}function cr(e){16==e.keyCode&&(this.doc.sel.shift=!1),wi(this,e)}function ur(e){var t=this;if(!(Rt(t.display,e)||wi(t,e)||e.ctrlKey&&!e.altKey||So&&e.metaKey)){var r=e.keyCode,n=e.charCode;if(yo&&r==Vo)return Vo=null,void xa(e);if(!yo||e.which&&!(e.which<10)||!or(t,e)){var i=String.fromCharCode(null==n?r:n);ar(t,e,i)||t.display.input.onKeyPress(e)}}}function dr(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,hr(e))},100)}function fr(e){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(La(e,"focus",e),e.state.focused=!0,Ra(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),mo&&setTimeout(function(){e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),Ee(e))}function hr(e){e.state.delayingBlurEvent||(e.state.focused&&(La(e,"blur",e),e.state.focused=!1,qa(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function pr(e,t){Rt(e.display,t)||mr(e,t)||e.display.input.onContextMenu(t)}function mr(e,t){return Ci(e,"gutterContextMenu")?Xt(e,t,"gutterContextMenu",!1,La):!1}function gr(e,t){if(Po(e,t.from)<0)return e;if(Po(e,t.to)<=0)return Go(t);var r=e.line+t.text.length-(t.to.line-t.from.line)-1,n=e.ch;return e.line==t.to.line&&(n+=Go(t).ch-t.to.ch),No(r,n)}function vr(e,t){for(var r=[],n=0;n<e.sel.ranges.length;n++){var i=e.sel.ranges[n];r.push(new de(gr(i.anchor,t),gr(i.head,t)))}return fe(r,e.sel.primIndex)}function yr(e,t,r){return e.line==t.line?No(r.line,e.ch-t.ch+r.ch):No(r.line+(e.line-t.line),e.ch)}function br(e,t,r){for(var n=[],i=No(e.first,0),o=i,a=0;a<t.length;a++){var l=t[a],s=yr(l.from,i,o),c=yr(Go(l),i,o);if(i=l.to,o=c,"around"==r){var u=e.sel.ranges[a],d=Po(u.head,u.anchor)<0;n[a]=new de(d?c:s,d?s:c)}else n[a]=new de(s,s)}return new ue(n,e.sel.primIndex)}function xr(e,t,r){var n={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){this.canceled=!0}};return r&&(n.update=function(t,r,n,i){t&&(this.from=me(e,t)),r&&(this.to=me(e,r)),n&&(this.text=n),void 0!==i&&(this.origin=i)}),La(e,"beforeChange",e,n),e.cm&&La(e.cm,"beforeChange",e.cm,n),n.canceled?null:{from:n.from,to:n.to,text:n.text,origin:n.origin}}function wr(e,t,r){if(e.cm){if(!e.cm.curOp)return At(e.cm,wr)(e,t,r);if(e.cm.state.suppressEdits)return}if(!(Ci(e,"beforeChange")||e.cm&&Ci(e.cm,"beforeChange"))||(t=xr(e,t,!0))){var n=Oo&&!r&&nn(e,t.from,t.to);if(n)for(var i=n.length-1;i>=0;--i)kr(e,{from:n[i].from,to:n[i].to,text:i?[""]:t.text});else kr(e,t)}}function kr(e,t){if(1!=t.text.length||""!=t.text[0]||0!=Po(t.from,t.to)){var r=vr(e,t);oi(e,t,r,e.cm?e.cm.curOp.id:0/0),Lr(e,t,r,en(e,t));var n=[];Vn(e,function(e,r){r||-1!=Oi(n,e.history)||(mi(e.history,t),n.push(e.history)),Lr(e,t,null,en(e,t))})}}function Cr(e,t,r){if(!e.cm||!e.cm.state.suppressEdits){for(var n,i=e.history,o=e.sel,a="undo"==t?i.done:i.undone,l="undo"==t?i.undone:i.done,s=0;s<a.length&&(n=a[s],r?!n.ranges||n.equals(e.sel):n.ranges);s++);if(s!=a.length){for(i.lastOrigin=i.lastSelOrigin=null;n=a.pop(),n.ranges;){if(si(n,l),r&&!n.equals(e.sel))return void Me(e,n,{clearRedo:!1});o=n}var c=[];si(o,l),l.push({changes:c,generation:i.generation}),i.generation=n.generation||++i.maxGeneration;for(var u=Ci(e,"beforeChange")||e.cm&&Ci(e.cm,"beforeChange"),s=n.changes.length-1;s>=0;--s){var d=n.changes[s];if(d.origin=t,u&&!xr(e,d,!1))return void(a.length=0);c.push(ri(e,d));var f=s?vr(e,d):Ai(a);Lr(e,d,f,rn(e,d)),!s&&e.cm&&e.cm.scrollIntoView({from:d.from,to:Go(d)});var h=[];Vn(e,function(e,t){t||-1!=Oi(h,e.history)||(mi(e.history,d),h.push(e.history)),Lr(e,d,null,rn(e,d))})}}}}function Sr(e,t){if(0!=t&&(e.first+=t,e.sel=new ue(zi(e.sel.ranges,function(e){return new de(No(e.anchor.line+t,e.anchor.ch),No(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){Dt(e.cm,e.first,e.first-t,t);for(var r=e.cm.display,n=r.viewFrom;n<r.viewTo;n++)Wt(e.cm,n,"gutter")}}function Lr(e,t,r,n){if(e.cm&&!e.cm.curOp)return At(e.cm,Lr)(e,t,r,n);if(t.to.line<e.first)return void Sr(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);Sr(e,i),t={from:No(e.first,0),to:No(t.to.line+i,t.to.ch),text:[Ai(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:No(o,Kn(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=$n(e,t.from,t.to),r||(r=vr(e,t)),e.cm?Mr(e.cm,t,n):qn(e,t,n),Te(e,r,Oa)}}function Mr(e,t,r){var n=e.doc,i=e.display,a=t.from,l=t.to,s=!1,c=a.line;e.options.lineWrapping||(c=Zn(pn(Kn(n,a.line))),n.iter(c,l.line+1,function(e){return e==i.maxLine?(s=!0,!0):void 0})),n.sel.contains(t.from,t.to)>-1&&ki(e),qn(n,t,r,o(e)),e.options.lineWrapping||(n.iter(c,a.line+t.text.length,function(e){var t=d(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0)),n.frontier=Math.min(n.frontier,a.line),Fe(e,400);var u=t.text.length-(l.line-a.line)-1;t.full?Dt(e):a.line!=l.line||1!=t.text.length||Bn(e.doc,t)?Dt(e,a.line,l.line+1,u):Wt(e,a.line,"text");var f=Ci(e,"changes"),h=Ci(e,"change");if(h||f){var p={from:a,to:l,text:t.text,removed:t.removed,origin:t.origin};h&&bi(e,"change",e,p),f&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(p)}e.display.selForContextMenu=null}function Tr(e,t,r,n,i){if(n||(n=r),Po(n,r)<0){var o=n;n=r,r=o}"string"==typeof t&&(t=Ga(t)),wr(e,{from:r,to:n,text:t,origin:i})}function Ar(e,t){if(!wi(e,"scrollCursorIntoView")){var r=e.display,n=r.sizer.getBoundingClientRect(),i=null;if(t.top+n.top<0?i=!0:t.bottom+n.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!wo){var o=Hi("div","​",null,"position: absolute; top: "+(t.top-r.viewOffset-Be(e.display))+"px; height: "+(t.bottom-t.top+Ue(e)+r.barHeight)+"px; left: "+t.left+"px; width: 2px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}function Or(e,t,r,n){null==n&&(n=0);for(var i=0;5>i;i++){var o=!1,a=dt(e,t),l=r&&r!=t?dt(e,r):a,s=Nr(e,Math.min(a.left,l.left),Math.min(a.top,l.top)-n,Math.max(a.left,l.left),Math.max(a.bottom,l.bottom)+n),c=e.doc.scrollTop,u=e.doc.scrollLeft;if(null!=s.scrollTop&&(Jt(e,s.scrollTop),Math.abs(e.doc.scrollTop-c)>1&&(o=!0)),null!=s.scrollLeft&&(er(e,s.scrollLeft),Math.abs(e.doc.scrollLeft-u)>1&&(o=!0)),!o)break}return a}function zr(e,t,r,n,i){var o=Nr(e,t,r,n,i);null!=o.scrollTop&&Jt(e,o.scrollTop),null!=o.scrollLeft&&er(e,o.scrollLeft)}function Nr(e,t,r,n,i){var o=e.display,a=gt(e.display);0>r&&(r=0);var l=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:o.scroller.scrollTop,s=Ge(e),c={};i-r>s&&(i=r+s);var u=e.doc.height+qe(o),d=a>r,f=i>u-a;if(l>r)c.scrollTop=d?0:r;else if(i>l+s){var h=Math.min(r,(f?u:i)-s);h!=l&&(c.scrollTop=h)}var p=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:o.scroller.scrollLeft,m=Ve(e)-(e.options.fixedGutter?o.gutters.offsetWidth:0),g=n-t>m;return g&&(n=t+m),10>t?c.scrollLeft=0:p>t?c.scrollLeft=Math.max(0,t-(g?0:10)):n>m+p-3&&(c.scrollLeft=n+(g?0:10)-m),c}function Pr(e,t,r){(null!=t||null!=r)&&Wr(e),null!=t&&(e.curOp.scrollLeft=(null==e.curOp.scrollLeft?e.doc.scrollLeft:e.curOp.scrollLeft)+t),null!=r&&(e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+r)}function Dr(e){Wr(e);var t=e.getCursor(),r=t,n=t;e.options.lineWrapping||(r=t.ch?No(t.line,t.ch-1):t,n=No(t.line,t.ch+1)),e.curOp.scrollToPos={from:r,to:n,margin:e.options.cursorScrollMargin,isCursor:!0}}function Wr(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var r=ft(e,t.from),n=ft(e,t.to),i=Nr(e,Math.min(r.left,n.left),Math.min(r.top,n.top)-t.margin,Math.max(r.right,n.right),Math.max(r.bottom,n.bottom)+t.margin);e.scrollTo(i.scrollLeft,i.scrollTop)}}function Ir(e,t,r,n){var i,o=e.doc;null==r&&(r="add"),"smart"==r&&(o.mode.indent?i=je(e,t):r="prev");var a=e.options.tabSize,l=Kn(o,t),s=Pa(l.text,null,a);l.stateAfter&&(l.stateAfter=null);var c,u=l.text.match(/^\s*/)[0];if(n||/\S/.test(l.text)){if("smart"==r&&(c=o.mode.indent(i,l.text.slice(u.length),l.text),c==Aa||c>150)){if(!n)return;r="prev"}}else c=0,r="not";"prev"==r?c=t>o.first?Pa(Kn(o,t-1).text,null,a):0:"add"==r?c=s+e.options.indentUnit:"subtract"==r?c=s-e.options.indentUnit:"number"==typeof r&&(c=s+r),c=Math.max(0,c);var d="",f=0;if(e.options.indentWithTabs)for(var h=Math.floor(c/a);h;--h)f+=a,d+="	";if(c>f&&(d+=Ti(c-f)),d!=u)return Tr(o,d,No(t,0),No(t,u.length),"+input"),l.stateAfter=null,!0;for(var h=0;h<o.sel.ranges.length;h++){var p=o.sel.ranges[h];if(p.head.line==t&&p.head.ch<u.length){var f=No(t,u.length);ke(o,h,new de(f,f));break}}}function Er(e,t,r,n){var i=t,o=t;return"number"==typeof t?o=Kn(e,pe(e,t)):i=Zn(t),null==i?null:(n(o,i)&&e.cm&&Wt(e.cm,i,r),o)}function Fr(e,t){for(var r=e.doc.sel.ranges,n=[],i=0;i<r.length;i++){for(var o=t(r[i]);n.length&&Po(o.from,Ai(n).to)<=0;){var a=n.pop();if(Po(a.from,o.from)<0){o.from=a.from;break}}n.push(o)}Tt(e,function(){for(var t=n.length-1;t>=0;t--)Tr(e.doc,"",n[t].from,n[t].to,"+delete");Dr(e)})}function Hr(e,t,r,n,i){function o(){var t=l+r;return t<e.first||t>=e.first+e.size?d=!1:(l=t,u=Kn(e,t))}function a(e){var t=(i?lo:so)(u,s,r,!0);if(null==t){if(e||!o())return d=!1;s=i?(0>r?eo:Ji)(u):0>r?u.text.length:0}else s=t;return!0}var l=t.line,s=t.ch,c=r,u=Kn(e,l),d=!0;if("char"==n)a();else if("column"==n)a(!0);else if("word"==n||"group"==n)for(var f=null,h="group"==n,p=e.cm&&e.cm.getHelper(t,"wordChars"),m=!0;!(0>r)||a(!m);m=!1){var g=u.text.charAt(s)||"\n",v=Ii(g,p)?"w":h&&"\n"==g?"n":!h||/\s/.test(g)?null:"p";if(!h||m||v||(v="s"),f&&f!=v){0>r&&(r=1,a());break}if(v&&(f=v),
r>0&&!a(!m))break}var y=Ne(e,No(l,s),c,!0);return d||(y.hitSide=!0),y}function _r(e,t,r,n){var i,o=e.doc,a=t.left;if("page"==n){var l=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight);i=t.top+r*(l-(0>r?1.5:.5)*gt(e.display))}else"line"==n&&(i=r>0?t.bottom+3:t.top-3);for(;;){var s=pt(e,a,i);if(!s.outside)break;if(0>r?0>=i:i>=o.height){s.hitSide=!0;break}i+=5*r}return s}function jr(t,r,n,i){e.defaults[t]=r,n&&($o[t]=i?function(e,t,r){r!=Xo&&n(e,t,r)}:n)}function Br(e){for(var t,r,n,i,o=e.split(/-(?!$)/),e=o[o.length-1],a=0;a<o.length-1;a++){var l=o[a];if(/^(cmd|meta|m)$/i.test(l))i=!0;else if(/^a(lt)?$/i.test(l))t=!0;else if(/^(c|ctrl|control)$/i.test(l))r=!0;else{if(!/^s(hift)$/i.test(l))throw new Error("Unrecognized modifier name: "+l);n=!0}}return t&&(e="Alt-"+e),r&&(e="Ctrl-"+e),i&&(e="Cmd-"+e),n&&(e="Shift-"+e),e}function qr(e){return"string"==typeof e?ia[e]:e}function Rr(e,t,r,n,i){if(n&&n.shared)return Ur(e,t,r,n,i);if(e.cm&&!e.cm.curOp)return At(e.cm,Rr)(e,t,r,n,i);var o=new ua(e,i),a=Po(t,r);if(n&&Di(n,o,!1),a>0||0==a&&o.clearWhenEmpty!==!1)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=Hi("span",[o.replacedWith],"CodeMirror-widget"),n.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),n.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(hn(e,t.line,t,r,o)||t.line!=r.line&&hn(e,r.line,t,r,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");zo=!0}o.addToHistory&&oi(e,{from:t,to:r,origin:"markText"},e.sel,0/0);var l,s=t.line,c=e.cm;if(e.iter(s,r.line+1,function(e){c&&o.collapsed&&!c.options.lineWrapping&&pn(e)==c.display.maxLine&&(l=!0),o.collapsed&&s!=t.line&&Yn(e,0),Zr(e,new $r(o,s==t.line?t.ch:null,s==r.line?r.ch:null)),++s}),o.collapsed&&e.iter(t.line,r.line+1,function(t){yn(e,t)&&Yn(t,0)}),o.clearOnEnter&&Ca(o,"beforeCursorEnter",function(){o.clear()}),o.readOnly&&(Oo=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++ca,o.atomic=!0),c){if(l&&(c.curOp.updateMaxLine=!0),o.collapsed)Dt(c,t.line,r.line+1);else if(o.className||o.title||o.startStyle||o.endStyle||o.css)for(var u=t.line;u<=r.line;u++)Wt(c,u,"text");o.atomic&&Oe(c.doc),bi(c,"markerAdded",c,o)}return o}function Ur(e,t,r,n,i){n=Di(n),n.shared=!1;var o=[Rr(e,t,r,n,i)],a=o[0],l=n.widgetNode;return Vn(e,function(e){l&&(n.widgetNode=l.cloneNode(!0)),o.push(Rr(e,me(e,t),me(e,r),n,i));for(var s=0;s<e.linked.length;++s)if(e.linked[s].isParent)return;a=Ai(o)}),new da(o,a)}function Vr(e){return e.findMarks(No(e.first,0),e.clipPos(No(e.lastLine())),function(e){return e.parent})}function Gr(e,t){for(var r=0;r<t.length;r++){var n=t[r],i=n.find(),o=e.clipPos(i.from),a=e.clipPos(i.to);if(Po(o,a)){var l=Rr(e,o,a,n.primary,n.primary.type);n.markers.push(l),l.parent=n}}}function Kr(e){for(var t=0;t<e.length;t++){var r=e[t],n=[r.primary.doc];Vn(r.primary.doc,function(e){n.push(e)});for(var i=0;i<r.markers.length;i++){var o=r.markers[i];-1==Oi(n,o.doc)&&(o.parent=null,r.markers.splice(i--,1))}}}function $r(e,t,r){this.marker=e,this.from=t,this.to=r}function Xr(e,t){if(e)for(var r=0;r<e.length;++r){var n=e[r];if(n.marker==t)return n}}function Yr(e,t){for(var r,n=0;n<e.length;++n)e[n]!=t&&(r||(r=[])).push(e[n]);return r}function Zr(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}function Qr(e,t,r){if(e)for(var n,i=0;i<e.length;++i){var o=e[i],a=o.marker,l=null==o.from||(a.inclusiveLeft?o.from<=t:o.from<t);if(l||o.from==t&&"bookmark"==a.type&&(!r||!o.marker.insertLeft)){var s=null==o.to||(a.inclusiveRight?o.to>=t:o.to>t);(n||(n=[])).push(new $r(a,o.from,s?null:o.to))}}return n}function Jr(e,t,r){if(e)for(var n,i=0;i<e.length;++i){var o=e[i],a=o.marker,l=null==o.to||(a.inclusiveRight?o.to>=t:o.to>t);if(l||o.from==t&&"bookmark"==a.type&&(!r||o.marker.insertLeft)){var s=null==o.from||(a.inclusiveLeft?o.from<=t:o.from<t);(n||(n=[])).push(new $r(a,s?null:o.from-t,null==o.to?null:o.to-t))}}return n}function en(e,t){if(t.full)return null;var r=ve(e,t.from.line)&&Kn(e,t.from.line).markedSpans,n=ve(e,t.to.line)&&Kn(e,t.to.line).markedSpans;if(!r&&!n)return null;var i=t.from.ch,o=t.to.ch,a=0==Po(t.from,t.to),l=Qr(r,i,a),s=Jr(n,o,a),c=1==t.text.length,u=Ai(t.text).length+(c?i:0);if(l)for(var d=0;d<l.length;++d){var f=l[d];if(null==f.to){var h=Xr(s,f.marker);h?c&&(f.to=null==h.to?null:h.to+u):f.to=i}}if(s)for(var d=0;d<s.length;++d){var f=s[d];if(null!=f.to&&(f.to+=u),null==f.from){var h=Xr(l,f.marker);h||(f.from=u,c&&(l||(l=[])).push(f))}else f.from+=u,c&&(l||(l=[])).push(f)}l&&(l=tn(l)),s&&s!=l&&(s=tn(s));var p=[l];if(!c){var m,g=t.text.length-2;if(g>0&&l)for(var d=0;d<l.length;++d)null==l[d].to&&(m||(m=[])).push(new $r(l[d].marker,null,null));for(var d=0;g>d;++d)p.push(m);p.push(s)}return p}function tn(e){for(var t=0;t<e.length;++t){var r=e[t];null!=r.from&&r.from==r.to&&r.marker.clearWhenEmpty!==!1&&e.splice(t--,1)}return e.length?e:null}function rn(e,t){var r=di(e,t),n=en(e,t);if(!r)return n;if(!n)return r;for(var i=0;i<r.length;++i){var o=r[i],a=n[i];if(o&&a)e:for(var l=0;l<a.length;++l){for(var s=a[l],c=0;c<o.length;++c)if(o[c].marker==s.marker)continue e;o.push(s)}else a&&(r[i]=a)}return r}function nn(e,t,r){var n=null;if(e.iter(t.line,r.line+1,function(e){if(e.markedSpans)for(var t=0;t<e.markedSpans.length;++t){var r=e.markedSpans[t].marker;!r.readOnly||n&&-1!=Oi(n,r)||(n||(n=[])).push(r)}}),!n)return null;for(var i=[{from:t,to:r}],o=0;o<n.length;++o)for(var a=n[o],l=a.find(0),s=0;s<i.length;++s){var c=i[s];if(!(Po(c.to,l.from)<0||Po(c.from,l.to)>0)){var u=[s,1],d=Po(c.from,l.from),f=Po(c.to,l.to);(0>d||!a.inclusiveLeft&&!d)&&u.push({from:c.from,to:l.from}),(f>0||!a.inclusiveRight&&!f)&&u.push({from:l.to,to:c.to}),i.splice.apply(i,u),s+=u.length-1}}return i}function on(e){var t=e.markedSpans;if(t){for(var r=0;r<t.length;++r)t[r].marker.detachLine(e);e.markedSpans=null}}function an(e,t){if(t){for(var r=0;r<t.length;++r)t[r].marker.attachLine(e);e.markedSpans=t}}function ln(e){return e.inclusiveLeft?-1:0}function sn(e){return e.inclusiveRight?1:0}function cn(e,t){var r=e.lines.length-t.lines.length;if(0!=r)return r;var n=e.find(),i=t.find(),o=Po(n.from,i.from)||ln(e)-ln(t);if(o)return-o;var a=Po(n.to,i.to)||sn(e)-sn(t);return a?a:t.id-e.id}function un(e,t){var r,n=zo&&e.markedSpans;if(n)for(var i,o=0;o<n.length;++o)i=n[o],i.marker.collapsed&&null==(t?i.from:i.to)&&(!r||cn(r,i.marker)<0)&&(r=i.marker);return r}function dn(e){return un(e,!0)}function fn(e){return un(e,!1)}function hn(e,t,r,n,i){var o=Kn(e,t),a=zo&&o.markedSpans;if(a)for(var l=0;l<a.length;++l){var s=a[l];if(s.marker.collapsed){var c=s.marker.find(0),u=Po(c.from,r)||ln(s.marker)-ln(i),d=Po(c.to,n)||sn(s.marker)-sn(i);if(!(u>=0&&0>=d||0>=u&&d>=0)&&(0>=u&&(Po(c.to,r)>0||s.marker.inclusiveRight&&i.inclusiveLeft)||u>=0&&(Po(c.from,n)<0||s.marker.inclusiveLeft&&i.inclusiveRight)))return!0}}}function pn(e){for(var t;t=dn(e);)e=t.find(-1,!0).line;return e}function mn(e){for(var t,r;t=fn(e);)e=t.find(1,!0).line,(r||(r=[])).push(e);return r}function gn(e,t){var r=Kn(e,t),n=pn(r);return r==n?t:Zn(n)}function vn(e,t){if(t>e.lastLine())return t;var r,n=Kn(e,t);if(!yn(e,n))return t;for(;r=fn(n);)n=r.find(1,!0).line;return Zn(n)+1}function yn(e,t){var r=zo&&t.markedSpans;if(r)for(var n,i=0;i<r.length;++i)if(n=r[i],n.marker.collapsed){if(null==n.from)return!0;if(!n.marker.widgetNode&&0==n.from&&n.marker.inclusiveLeft&&bn(e,t,n))return!0}}function bn(e,t,r){if(null==r.to){var n=r.marker.find(1,!0);return bn(e,n.line,Xr(n.line.markedSpans,r.marker))}if(r.marker.inclusiveRight&&r.to==t.text.length)return!0;for(var i,o=0;o<t.markedSpans.length;++o)if(i=t.markedSpans[o],i.marker.collapsed&&!i.marker.widgetNode&&i.from==r.to&&(null==i.to||i.to!=r.from)&&(i.marker.inclusiveLeft||r.marker.inclusiveRight)&&bn(e,t,i))return!0}function xn(e,t,r){Jn(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Pr(e,null,r)}function wn(e){if(null!=e.height)return e.height;var t=e.doc.cm;if(!t)return 0;if(!_a(document.body,e.node)){var r="position: relative;";e.coverGutter&&(r+="margin-left: -"+t.display.gutters.offsetWidth+"px;"),e.noHScroll&&(r+="width: "+t.display.wrapper.clientWidth+"px;"),ji(t.display.measure,Hi("div",[e.node],null,r))}return e.height=e.node.offsetHeight}function kn(e,t,r,n){var i=new fa(e,r,n),o=e.cm;return o&&i.noHScroll&&(o.display.alignWidgets=!0),Er(e,t,"widget",function(t){var r=t.widgets||(t.widgets=[]);if(null==i.insertAt?r.push(i):r.splice(Math.min(r.length-1,Math.max(0,i.insertAt)),0,i),i.line=t,o&&!yn(e,t)){var n=Jn(t)<e.scrollTop;Yn(t,t.height+wn(i)),n&&Pr(o,null,i.height),o.curOp.forceUpdate=!0}return!0}),i}function Cn(e,t,r,n){e.text=t,e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null),null!=e.order&&(e.order=null),on(e),an(e,r);var i=n?n(e):1;i!=e.height&&Yn(e,i)}function Sn(e){e.parent=null,on(e)}function Ln(e,t){if(e)for(;;){var r=e.match(/(?:^|\s+)line-(background-)?(\S+)/);if(!r)break;e=e.slice(0,r.index)+e.slice(r.index+r[0].length);var n=r[1]?"bgClass":"textClass";null==t[n]?t[n]=r[2]:new RegExp("(?:^|s)"+r[2]+"(?:$|s)").test(t[n])||(t[n]+=" "+r[2])}return e}function Mn(t,r){if(t.blankLine)return t.blankLine(r);if(t.innerMode){var n=e.innerMode(t,r);return n.mode.blankLine?n.mode.blankLine(n.state):void 0}}function Tn(t,r,n,i){for(var o=0;10>o;o++){i&&(i[0]=e.innerMode(t,n).mode);var a=t.token(r,n);if(r.pos>r.start)return a}throw new 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a=0;a<e.state.overlays.length;++a){var l=e.state.overlays[a],s=1,c=0;On(e,t.text,l.mode,!0,function(e,t){for(var r=s;e>c;){var n=i[s];n>e&&i.splice(s,1,e,i[s+1],n),s+=2,c=Math.min(e,n)}if(t)if(l.opaque)i.splice(r,s-r,e,"cm-overlay "+t),s=r+2;else for(;s>r;r+=2){var o=i[r+1];i[r+1]=(o?o+" ":"")+"cm-overlay "+t}},o)}return{styles:i,classes:o.bgClass||o.textClass?o:null}}function Nn(e,t,r){if(!t.styles||t.styles[0]!=e.state.modeGen){var n=zn(e,t,t.stateAfter=je(e,Zn(t)));t.styles=n.styles,n.classes?t.styleClasses=n.classes:t.styleClasses&&(t.styleClasses=null),r===e.doc.frontier&&e.doc.frontier++}return t.styles}function Pn(e,t,r,n){var i=e.doc.mode,o=new sa(t,e.options.tabSize);for(o.start=o.pos=n||0,""==t&&Mn(i,r);!o.eol()&&o.pos<=e.options.maxHighlightLength;)Tn(i,o,r),o.start=o.pos}function Dn(e,t){if(!e||/^\s*$/.test(e))return null;var r=t.addModeClass?ma:pa;return r[e]||(r[e]=e.replace(/\S+/g,"cm-$&"))}function Wn(e,t){var r=Hi("span",null,null,mo?"padding-right: 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t=e.scrollWidth>e.clientWidth+1,r=e.scrollHeight>e.clientHeight+1,n=e.nativeBarWidth;if(r){this.vert.style.display="block",this.vert.style.bottom=t?n+"px":"0";var i=e.viewHeight-(t?n:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=r?n+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(r?n:0);this.horiz.firstChild.style.width=e.scrollWidth-e.clientWidth+o+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedOverlay&&e.clientHeight>0&&(0==n&&this.overlayHack(),this.checkedOverlay=!0),{right:r?n:0,bottom:t?n:0}},setScrollLeft:function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e)},setScrollTop:function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e)},overlayHack:function(){var e=So&&!xo?"12px":"18px";this.horiz.style.minHeight=this.vert.style.minWidth=e;var t=this,r=function(e){vi(e)!=t.vert&&vi(e)!=t.horiz&&At(t.cm,Vt)(e)};Ca(this.vert,"mousedown",r),Ca(this.horiz,"mousedown",r)},clear:function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)}},m.prototype),g.prototype=Di({update:function(){return{bottom:0,right:0}},setScrollLeft:function(){},setScrollTop:function(){},clear:function(){}},g.prototype),e.scrollbarModel={"native":m,"null":g},L.prototype.signal=function(e,t){Ci(e,t)&&this.events.push(arguments)},L.prototype.finish=function(){for(var e=0;e<this.events.length;e++)La.apply(null,this.events[e])};var No=e.Pos=function(e,t){return this instanceof No?(this.line=e,void(this.ch=t)):new No(e,t)},Po=e.cmpPos=function(e,t){return e.line-t.line||e.ch-t.ch},Do=null;re.prototype=Di({init:function(e){function 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t=this.cm,r=t.display;ji(r.cursorDiv,e.cursors),ji(r.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},reset:function(e){if(!this.contextMenuPending){var t,r,n=this.cm,i=n.doc;if(n.somethingSelected()){this.prevInput="";var o=i.sel.primary();t=$a&&(o.to().line-o.from().line>100||(r=n.getSelection()).length>1e3);var a=t?"-":r||n.getSelection();this.textarea.value=a,n.state.focused&&Wa(this.textarea),ho&&po>=9&&(this.hasSelection=a)}else e||(this.prevInput=this.textarea.value="",ho&&po>=9&&(this.hasSelection=null));this.inaccurateSelection=t;

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n=t.value;if(n==r&&!e.somethingSelected())return!1;if(ho&&po>=9&&this.hasSelection===n||So&&/[\uf700-\uf7ff]/.test(n))return e.display.input.reset(),!1;if(e.doc.sel==e.display.selForContextMenu){var i=n.charCodeAt(0);if(8203!=i||r||(r="​"),8666==i)return this.reset(),this.cm.execCommand("undo")}for(var o=0,a=Math.min(r.length,n.length);a>o&&r.charCodeAt(o)==n.charCodeAt(o);)++o;var l=this;return Tt(e,function(){J(e,n.slice(o),r.length-o,null,l.composing?"*compose":null),n.length>1e3||n.indexOf("\n")>-1?t.value=l.prevInput="":l.prevInput=n,l.composing&&(l.composing.range.clear(),l.composing.range=e.markText(l.composing.start,e.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},ensurePolled:function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},onKeyPress:function(){ho&&po>=9&&(this.hasSelection=null),this.fastPoll()},onContextMenu:function(e){function t(){if(null!=a.selectionStart){var e=i.somethingSelected(),t="​"+(e?a.value:"");a.value="⇚",a.value=t,n.prevInput=e?"":"​",a.selectionStart=1,a.selectionEnd=t.length,o.selForContextMenu=i.doc.sel}}function r(){if(n.contextMenuPending=!1,n.wrapper.style.position="relative",a.style.cssText=u,ho&&9>po&&o.scrollbars.setScrollTop(o.scroller.scrollTop=s),null!=a.selectionStart){(!ho||ho&&9>po)&&t();var e=0,r=function(){o.selForContextMenu==i.doc.sel&&0==a.selectionStart&&a.selectionEnd>0&&"​"==n.prevInput?At(i,na.selectAll)(i):e++<10?o.detectingSelectAll=setTimeout(r,500):o.input.reset()};o.detectingSelectAll=setTimeout(r,200)}}var n=this,i=n.cm,o=i.display,a=n.textarea,l=Ut(i,e),s=o.scroller.scrollTop;if(l&&!yo){var c=i.options.resetSelectionOnContextMenu;c&&-1==i.doc.sel.contains(l)&&At(i,Me)(i.doc,he(l),Oa);var u=a.style.cssText;if(n.wrapper.style.position="absolute",a.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(e.clientY-5)+"px; left: "+(e.clientX-5)+"px; z-index: 1000; background: "+(ho?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",mo)var d=window.scrollY;if(o.input.focus(),mo&&window.scrollTo(null,d),o.input.reset(),i.somethingSelected()||(a.value=n.prevInput=" "),n.contextMenuPending=!0,o.selForContextMenu=i.doc.sel,clearTimeout(o.detectingSelectAll),ho&&po>=9&&t(),Ao){ka(e);var f=function(){Sa(window,"mouseup",f),setTimeout(r,20)};Ca(window,"mouseup",f)}else setTimeout(r,50)}},setUneditable:Ni,needsContentAttribute:!1},re.prototype),ie.prototype=Di({init:function(e){function t(e){if(n.somethingSelected())Do=n.getSelections(),"cut"==e.type&&n.replaceSelection("",null,"cut");else{if(!n.options.lineWiseCopyCut)return;var t=ee(n);Do=t.text,"cut"==e.type&&n.operation(function(){n.setSelections(t.ranges,0,Oa),n.replaceSelection("",null,"cut")})}if(e.clipboardData&&!ko)e.preventDefault(),e.clipboardData.clearData(),e.clipboardData.setData("text/plain",Do.join("\n"));else{var r=ne(),i=r.firstChild;n.display.lineSpace.insertBefore(r,n.display.lineSpace.firstChild),i.value=Do.join("\n");var o=document.activeElement;Wa(i),setTimeout(function(){n.display.lineSpace.removeChild(r),o.focus()},50)}}var r=this,n=r.cm,i=r.div=e.lineDiv;i.contentEditable="true",te(i),Ca(i,"paste",function(e){var t=e.clipboardData&&e.clipboardData.getData("text/plain");t&&(e.preventDefault(),n.replaceSelection(t,null,"paste"))}),Ca(i,"compositionstart",function(e){var t=e.data;if(r.composing={sel:n.doc.sel,data:t,startData:t},t){var i=n.doc.sel.primary(),o=n.getLine(i.head.line),a=o.indexOf(t,Math.max(0,i.head.ch-t.length));a>-1&&a<=i.head.ch&&(r.composing.sel=he(No(i.head.line,a),No(i.head.line,a+t.length)))}}),Ca(i,"compositionupdate",function(e){r.composing.data=e.data}),Ca(i,"compositionend",function(e){var t=r.composing;t&&(e.data==t.startData||/\u200b/.test(e.data)||(t.data=e.data),setTimeout(function(){t.handled||r.applyComposition(t),r.composing==t&&(r.composing=null)},50))}),Ca(i,"touchstart",function(){r.forceCompositionEnd()}),Ca(i,"input",function(){r.composing||r.pollContent()||Tt(r.cm,function(){Dt(n)})}),Ca(i,"copy",t),Ca(i,"cut",t)},prepareSelection:function(){var e=De(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(),r=le(this.cm,e.anchorNode,e.anchorOffset),n=le(this.cm,e.focusNode,e.focusOffset);if(!r||r.bad||!n||n.bad||0!=Po(Y(r,n),t.from())||0!=Po(X(r,n),t.to())){var i=oe(this.cm,t.from()),o=oe(this.cm,t.to());if(i||o){var a=this.cm.display.view,l=e.rangeCount&&e.getRangeAt(0);if(i){if(!o){var s=a[a.length-1].measure,c=s.maps?s.maps[s.maps.length-1]:s.map;o={node:c[c.length-1],offset:c[c.length-2]-c[c.length-3]}}}else i={node:a[0].measure.map[2],offset:0};try{var u=Ia(i.node,i.offset,o.offset,o.node)}catch(d){}u&&(e.removeAllRanges(),e.addRange(u),l&&null==e.anchorNode?e.addRange(l):co&&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){ji(this.cm.display.cursorDiv,e.cursors),ji(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 _a(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():Tt(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 r=le(t,e.anchorNode,e.anchorOffset),n=le(t,e.focusNode,e.focusOffset);r&&n&&Tt(t,function(){Me(t.doc,he(r,n),Oa),(r.bad||n.bad)&&(t.curOp.selectionChanged=!0)})}},pollContent:function(){var e=this.cm,t=e.display,r=e.doc.sel.primary(),n=r.from(),i=r.to();if(n.line<t.viewFrom||i.line>t.viewTo-1)return!1;var o;if(n.line==t.viewFrom||0==(o=Et(e,n.line)))var a=Zn(t.view[0].line),l=t.view[0].node;else var a=Zn(t.view[o].line),l=t.view[o-1].node.nextSibling;var s=Et(e,i.line);if(s==t.view.length-1)var c=t.viewTo-1,u=t.view[s].node;else var c=Zn(t.view[s+1].line)-1,u=t.view[s+1].node.previousSibling;for(var d=Ga(ce(e,l,u,a,c)),f=$n(e.doc,No(a,0),No(c,Kn(e.doc,c).text.length));d.length>1&&f.length>1;)if(Ai(d)==Ai(f))d.pop(),f.pop(),c--;else{if(d[0]!=f[0])break;d.shift(),f.shift(),a++}for(var h=0,p=0,m=d[0],g=f[0],v=Math.min(m.length,g.length);v>h&&m.charCodeAt(h)==g.charCodeAt(h);)++h;for(var y=Ai(d),b=Ai(f),x=Math.min(y.length-(1==d.length?h:0),b.length-(1==f.length?h:0));x>p&&y.charCodeAt(y.length-p-1)==b.charCodeAt(b.length-p-1);)++p;d[d.length-1]=y.slice(0,y.length-p),d[0]=d[0].slice(h);var w=No(a,h),k=No(c,f.length?Ai(f).length-p:0);return d.length>1||d[0]||Po(w,k)?(Tr(e.doc,d,w,k,"+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,J)(this.cm,e.data,0,e.sel)},setUneditable:function(e){e.setAttribute("contenteditable","false")},onKeyPress:function(e){e.preventDefault(),At(this.cm,J)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0)},onContextMenu:Ni,resetPosition:Ni,needsContentAttribute:!0},ie.prototype),e.inputStyles={textarea:re,contenteditable:ie},ue.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 r=this.ranges[t],n=e.ranges[t];if(0!=Po(r.anchor,n.anchor)||0!=Po(r.head,n.head))return!1}return!0},deepCopy:function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new de(K(this.ranges[t].anchor),K(this.ranges[t].head));return new ue(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 r=0;r<this.ranges.length;r++){var n=this.ranges[r];if(Po(t,n.from())>=0&&Po(e,n.to())<=0)return r}return-1}},de.prototype={from:function(){return Y(this.anchor,this.head)},to:function(){return X(this.anchor,this.head)},empty:function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch}};var Wo,Io,Eo,Fo={left:0,right:0,top:0,bottom:0},Ho=null,_o=0,jo=0,Bo=0,qo=null;ho?qo=-.53:co?qo=15:vo?qo=-.7:bo&&(qo=-1/3);var Ro=function(e){var t=e.wheelDeltaX,r=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==r&&e.detail&&e.axis==e.VERTICAL_AXIS?r=e.detail:null==r&&(r=e.wheelDelta),{x:t,y:r}};e.wheelEventPixels=function(e){var t=Ro(e);return t.x*=qo,t.y*=qo,t};var Uo=new Li,Vo=null,Go=e.changeEnd=function(e){return e.text?No(e.from.line+e.text.length-1,Ai(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 r=this.options,n=r[e];(r[e]!=t||"mode"==e)&&(r[e]=t,$o.hasOwnProperty(e)&&At(this,$o[e])(this,t,n))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](qr(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,r=0;r<t.length;++r)if(t[r]==e||t[r].name==e)return t.splice(r,1),!0},addOverlay:Ot(function(t,r){var n=t.token?t:e.getMode(this.options,t);if(n.startState)throw new Error("Overlays may not be stateful.");this.state.overlays.push({mode:n,modeSpec:t,opaque:r&&r.opaque}),this.state.modeGen++,Dt(this)}),removeOverlay:Ot(function(e){for(var t=this.state.overlays,r=0;r<t.length;++r){var n=t[r].modeSpec;if(n==e||"string"==typeof e&&n.name==e)return t.splice(r,1),this.state.modeGen++,void Dt(this)}}),indentLine:Ot(function(e,t,r){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),ve(this.doc,e)&&Ir(this,e,t,r)}),indentSelection:Ot(function(e){for(var t=this.doc.sel.ranges,r=-1,n=0;n<t.length;n++){var i=t[n];if(i.empty())i.head.line>r&&(Ir(this,i.head.line,e,!0),r=i.head.line,n==this.doc.sel.primIndex&&Dr(this));else{var o=i.from(),a=i.to(),l=Math.max(r,o.line);r=Math.min(this.lastLine(),a.line-(a.ch?0:1))+1;for(var s=l;r>s;++s)Ir(this,s,e);var c=this.doc.sel.ranges;0==o.ch&&t.length==c.length&&c[n].from().ch>0&&ke(this.doc,n,new de(o,c[n].to()),Oa)}}}),getTokenAt:function(e,t){return An(this,e,t)},getLineTokens:function(e,t){return An(this,No(e),t,!0)},getTokenTypeAt:function(e){e=me(this.doc,e);var t,r=Nn(this,Kn(this.doc,e.line)),n=0,i=(r.length-1)/2,o=e.ch;if(0==o)t=r[2];else for(;;){var a=n+i>>1;if((a?r[2*a-1]:0)>=o)i=a;else{if(!(r[2*a+1]<o)){t=r[2*a+2];break}n=a+1}}var l=t?t.indexOf("cm-overlay "):-1;return 0>l?t:0==l?null:t.slice(0,l-1)},getModeAt:function(t){var r=this.doc.mode;return r.innerMode?e.innerMode(r,this.getTokenAt(t).state).mode:r},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var r=[];if(!ea.hasOwnProperty(t))return r;var n=ea[t],i=this.getModeAt(e);if("string"==typeof i[t])n[i[t]]&&r.push(n[i[t]]);else if(i[t])for(var o=0;o<i[t].length;o++){var a=n[i[t][o]];a&&r.push(a)}else i.helperType&&n[i.helperType]?r.push(n[i.helperType]):n[i.name]&&r.push(n[i.name]);for(var o=0;o<n._global.length;o++){var l=n._global[o];l.pred(i,this)&&-1==Oi(r,l.val)&&r.push(l.val)}return r},getStateAfter:function(e,t){var r=this.doc;return e=pe(r,null==e?r.first+r.size-1:e),je(this,e+1,t)},cursorCoords:function(e,t){var r,n=this.doc.sel.primary();return r=null==e?n.head:"object"==typeof e?me(this.doc,e):e?n.from():n.to(),dt(this,r,t||"page")},charCoords:function(e,t){return ut(this,me(this.doc,e),t||"page")},coordsChar:function(e,t){return e=ct(this,e,t||"page"),pt(this,e.left,e.top)},lineAtHeight:function(e,t){return e=ct(this,{top:e,left:0},t||"page").top,Qn(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t){var r,n=!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,n=!0),r=Kn(this.doc,e)}else r=e;return st(this,r,{top:0,left:0},t||"page").top+(n?this.doc.height-Jn(r):0)},defaultTextHeight:function(){return gt(this.display)},defaultCharWidth:function(){return vt(this.display)},setGutterMarker:Ot(function(e,t,r){return Er(this.doc,e,"gutter",function(e){var n=e.gutterMarkers||(e.gutterMarkers={});return n[t]=r,!r&&Ei(n)&&(e.gutterMarkers=null),!0})}),clearGutter:Ot(function(e){var t=this,r=t.doc,n=r.first;r.iter(function(r){r.gutterMarkers&&r.gutterMarkers[e]&&(r.gutterMarkers[e]=null,Wt(t,n,"gutter"),Ei(r.gutterMarkers)&&(r.gutterMarkers=null)),++n})}),lineInfo:function(e){if("number"==typeof e){if(!ve(this.doc,e))return null;var t=e;if(e=Kn(this.doc,e),!e)return null}else{var t=Zn(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,r,n,i){var o=this.display;e=dt(this,me(this.doc,e));var a=e.bottom,l=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==n)a=e.top;else if("above"==n||"near"==n){var s=Math.max(o.wrapper.clientHeight,this.doc.height),c=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==n||e.bottom+t.offsetHeight>s)&&e.top>t.offsetHeight?a=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=s&&(a=e.bottom),l+t.offsetWidth>c&&(l=c-t.offsetWidth)}t.style.top=a+"px",t.style.left=t.style.right="","right"==i?(l=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?l=0:"middle"==i&&(l=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=l+"px"),r&&zr(this,l,a,l+t.offsetWidth,a+t.offsetHeight)},triggerOnKeyDown:Ot(lr),triggerOnKeyPress:Ot(ur),triggerOnKeyUp:cr,execCommand:function(e){return na.hasOwnProperty(e)?na[e](this):void 0},findPosH:function(e,t,r,n){var i=1;0>t&&(i=-1,t=-t);for(var o=0,a=me(this.doc,e);t>o&&(a=Hr(this.doc,a,i,r,n),!a.hitSide);++o);return a},moveH:Ot(function(e,t){var r=this;r.extendSelectionsBy(function(n){return r.display.shift||r.doc.extend||n.empty()?Hr(r.doc,n.head,e,t,r.options.rtlMoveVisually):0>e?n.from():n.to()},Na)}),deleteH:Ot(function(e,t){var r=this.doc.sel,n=this.doc;r.somethingSelected()?n.replaceSelection("",null,"+delete"):Fr(this,function(r){var i=Hr(n,r.head,e,t,!1);return 0>e?{from:i,to:r.head}:{from:r.head,to:i}})}),findPosV:function(e,t,r,n){var i=1,o=n;0>t&&(i=-1,t=-t);for(var a=0,l=me(this.doc,e);t>a;++a){var s=dt(this,l,"div");if(null==o?o=s.left:s.left=o,l=_r(this,s,i,r),l.hitSide)break}return l},moveV:Ot(function(e,t){var r=this,n=this.doc,i=[],o=!r.display.shift&&!n.extend&&n.sel.somethingSelected();if(n.extendSelectionsBy(function(a){if(o)return 0>e?a.from():a.to();var l=dt(r,a.head,"div");null!=a.goalColumn&&(l.left=a.goalColumn),i.push(l.left);var s=_r(r,l,e,t);return"page"==t&&a==n.sel.primary()&&Pr(r,null,ut(r,s,"div").top-l.top),s},Na),i.length)for(var a=0;a<n.sel.ranges.length;a++)n.sel.ranges[a].goalColumn=i[a]}),findWordAt:function(e){var t=this.doc,r=Kn(t,e.line).text,n=e.ch,i=e.ch;if(r){var o=this.getHelper(e,"wordChars");(e.xRel<0||i==r.length)&&n?--n:++i;for(var a=r.charAt(n),l=Ii(a,o)?function(e){return Ii(e,o)}:/\s/.test(a)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!Ii(e)};n>0&&l(r.charAt(n-1));)--n;for(;i<r.length&&l(r.charAt(i));)++i}return new de(No(e.line,n),No(e.line,i))},toggleOverwrite:function(e){(null==e||e!=this.state.overwrite)&&((this.state.overwrite=!this.state.overwrite)?Ra(this.display.cursorDiv,"CodeMirror-overwrite"):qa(this.display.cursorDiv,"CodeMirror-overwrite"),La(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==Bi()},scrollTo:Ot(function(e,t){(null!=e||null!=t)&&Wr(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-Ue(this)-this.display.barHeight,width:e.scrollWidth-Ue(this)-this.display.barWidth,clientHeight:Ge(this),clientWidth:Ve(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:No(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)Wr(this),this.curOp.scrollToPos=e;else{var r=Nr(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(r.scrollLeft,r.scrollTop)}}),setSize:Ot(function(e,t){function r(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e}var n=this;null!=e&&(n.display.wrapper.style.width=r(e)),null!=t&&(n.display.wrapper.style.height=r(t)),n.options.lineWrapping&&it(this);var i=n.display.viewFrom;n.doc.iter(i,n.display.viewTo,function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){Wt(n,i,"widget");break}++i}),n.curOp.forceUpdate=!0,La(n,"refresh",this)}),operation:function(e){return Tt(this,e)},refresh:Ot(function(){var e=this.display.cachedTextHeight;Dt(this),this.curOp.forceUpdate=!0,ot(this),this.scrollTo(this.doc.scrollLeft,this.doc.scrollTop),u(this),(null==e||Math.abs(e-gt(this.display))>.5)&&a(this),La(this,"refresh",this)}),swapDoc:Ot(function(e){var t=this.doc;return t.cm=null,Gn(this,e),ot(this),this.display.input.reset(),this.scrollTo(e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,bi(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}},Si(e);var Ko=e.defaults={},$o=e.optionHandlers={},Xo=e.Init={toString:function(){return"CodeMirror.Init"}};jr("value","",function(e,t){e.setValue(t)},!0),jr("mode",null,function(e,t){e.doc.modeOption=t,r(e)},!0),jr("indentUnit",2,r,!0),jr("indentWithTabs",!1),jr("smartIndent",!0),jr("tabSize",4,function(e){n(e),ot(e),Dt(e)},!0),jr("specialChars",/[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g,function(t,r,n){t.state.specialChars=new RegExp(r.source+(r.test("	")?"":"|	"),"g"),n!=e.Init&&t.refresh()}),jr("specialCharPlaceholder",In,function(e){e.refresh()},!0),jr("electricChars",!0),jr("inputStyle",Co?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),jr("rtlMoveVisually",!Lo),jr("wholeLineUpdateBefore",!0),jr("theme","default",function(e){l(e),s(e)},!0),jr("keyMap","default",function(t,r,n){var i=qr(r),o=n!=e.Init&&qr(n);o&&o.detach&&o.detach(t,i),i.attach&&i.attach(t,o||null)}),jr("extraKeys",null),jr("lineWrapping",!1,i,!0),jr("gutters",[],function(e){h(e.options),s(e)},!0),jr("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?S(e.display)+"px":"0",e.refresh()},!0),jr("coverGutterNextToScrollbar",!1,function(e){y(e)},!0),jr("scrollbarStyle","native",function(e){v(e),y(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),jr("lineNumbers",!1,function(e){h(e.options),s(e)},!0),jr("firstLineNumber",1,s,!0),jr("lineNumberFormatter",function(e){return e},s,!0),jr("showCursorWhenSelecting",!1,Pe,!0),jr("resetSelectionOnContextMenu",!0),jr("lineWiseCopyCut",!0),jr("readOnly",!1,function(e,t){"nocursor"==t?(hr(e),e.display.input.blur(),e.display.disabled=!0):(e.display.disabled=!1,t||e.display.input.reset())}),jr("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),jr("dragDrop",!0,Bt),jr("cursorBlinkRate",530),jr("cursorScrollMargin",0),jr("cursorHeight",1,Pe,!0),jr("singleCursorHeightPerLine",!0,Pe,!0),jr("workTime",100),jr("workDelay",100),jr("flattenSpans",!0,n,!0),jr("addModeClass",!1,n,!0),jr("pollInterval",100),jr("undoDepth",200,function(e,t){e.doc.history.undoDepth=t}),jr("historyEventDelay",1250),jr("viewportMargin",10,function(e){e.refresh()},!0),jr("maxHighlightLength",1e4,n,!0),jr("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),jr("tabindex",null,function(e,t){e.display.input.getField().tabIndex=t||""}),jr("autofocus",null);var Yo=e.modes={},Zo=e.mimeModes={};e.defineMode=function(t,r){e.defaults.mode||"null"==t||(e.defaults.mode=t),arguments.length>2&&(r.dependencies=Array.prototype.slice.call(arguments,2)),Yo[t]=r},e.defineMIME=function(e,t){Zo[e]=t},e.resolveMode=function(t){if("string"==typeof t&&Zo.hasOwnProperty(t))t=Zo[t];else if(t&&"string"==typeof t.name&&Zo.hasOwnProperty(t.name)){var r=Zo[t.name];"string"==typeof r&&(r={name:r}),t=Pi(r,t),t.name=r.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,r){var r=e.resolveMode(r),n=Yo[r.name];if(!n)return e.getMode(t,"text/plain");var i=n(t,r);if(Qo.hasOwnProperty(r.name)){var o=Qo[r.name];for(var a in o)o.hasOwnProperty(a)&&(i.hasOwnProperty(a)&&(i["_"+a]=i[a]),i[a]=o[a])}if(i.name=r.name,r.helperType&&(i.helperType=r.helperType),r.modeProps)for(var a in r.modeProps)i[a]=r.modeProps[a];return i},e.defineMode("null",function(){return{token:function(e){e.skipToEnd()}}}),e.defineMIME("text/plain","null");var Qo=e.modeExtensions={};e.extendMode=function(e,t){var r=Qo.hasOwnProperty(e)?Qo[e]:Qo[e]={};Di(t,r)},e.defineExtension=function(t,r){e.prototype[t]=r},e.defineDocExtension=function(e,t){va.prototype[e]=t},e.defineOption=jr;var Jo=[];e.defineInitHook=function(e){Jo.push(e)};var ea=e.helpers={};e.registerHelper=function(t,r,n){ea.hasOwnProperty(t)||(ea[t]=e[t]={_global:[]}),ea[t][r]=n},e.registerGlobalHelper=function(t,r,n,i){e.registerHelper(t,r,i),ea[t]._global.push({pred:n,val:i})};var ta=e.copyState=function(e,t){if(t===!0)return t;if(e.copyState)return e.copyState(t);var r={};for(var n in t){var i=t[n];i instanceof Array&&(i=i.concat([])),r[n]=i}return r},ra=e.startState=function(e,t,r){return e.startState?e.startState(t,r):!0};e.innerMode=function(e,t){for(;e.innerMode;){var r=e.innerMode(t);if(!r||r.mode==e)break;t=r.state,e=r.mode}return r||{mode:e,state:t}};var na=e.commands={selectAll:function(e){e.setSelection(No(e.firstLine(),0),No(e.lastLine()),Oa)},singleSelection:function(e){e.setSelection(e.getCursor("anchor"),e.getCursor("head"),Oa)},killLine:function(e){Fr(e,function(t){if(t.empty()){var r=Kn(e.doc,t.head.line).text.length;return t.head.ch==r&&t.head.line<e.lastLine()?{from:t.head,to:No(t.head.line+1,0)}:{from:t.head,to:No(t.head.line,r)}}return{from:t.from(),to:t.to()}})},deleteLine:function(e){Fr(e,function(t){return{from:No(t.from().line,0),to:me(e.doc,No(t.to().line+1,0))}})},delLineLeft:function(e){Fr(e,function(e){return{from:No(e.from().line,0),to:e.from()}})},delWrappedLineLeft:function(e){Fr(e,function(t){var r=e.charCoords(t.head,"div").top+5,n=e.coordsChar({left:0,top:r},"div");return{from:n,to:t.from()}})},delWrappedLineRight:function(e){Fr(e,function(t){var r=e.charCoords(t.head,"div").top+5,n=e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:r},"div");return{from:t.from(),to:n}})},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(No(e.firstLine(),0))},goDocEnd:function(e){e.extendSelection(No(e.lastLine()))},goLineStart:function(e){e.extendSelectionsBy(function(t){return to(e,t.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(e){e.extendSelectionsBy(function(t){return no(e,t.head)},{origin:"+move",bias:1})},goLineEnd:function(e){e.extendSelectionsBy(function(t){return ro(e,t.head.line)},{origin:"+move",bias:-1})},goLineRight:function(e){e.extendSelectionsBy(function(t){var r=e.charCoords(t.head,"div").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:r},"div")},Na)},goLineLeft:function(e){e.extendSelectionsBy(function(t){var r=e.charCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:r},"div")},Na)},goLineLeftSmart:function(e){e.extendSelectionsBy(function(t){var r=e.charCoords(t.head,"div").top+5,n=e.coordsChar({left:0,top:r},"div");return n.ch<e.getLine(n.line).search(/\S/)?no(e,t.head):n},Na)},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=[],r=e.listSelections(),n=e.options.tabSize,i=0;i<r.length;i++){var o=r[i].from(),a=Pa(e.getLine(o.line),o.ch,n);t.push(new Array(n-a%n+1).join(" "))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){Tt(e,function(){for(var t=e.listSelections(),r=[],n=0;n<t.length;n++){var i=t[n].head,o=Kn(e.doc,i.line).text;if(o)if(i.ch==o.length&&(i=new No(i.line,i.ch-1)),i.ch>0)i=new No(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),No(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var a=Kn(e.doc,i.line-1).text;a&&e.replaceRange(o.charAt(0)+"\n"+a.charAt(a.length-1),No(i.line-1,a.length-1),No(i.line,1),"+transpose")}r.push(new de(i,i))}e.setSelections(r)})},newlineAndIndent:function(e){Tt(e,function(){for(var t=e.listSelections().length,r=0;t>r;r++){var n=e.listSelections()[r];e.replaceRange("\n",n.anchor,n.head,"+input"),e.indentLine(n.from().line+1,null,!0),Dr(e)}})},toggleOverwrite:function(e){e.toggleOverwrite()}},ia=e.keyMap={};ia.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"},ia.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"},ia.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"},ia.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"]},ia["default"]=So?ia.macDefault:ia.pcDefault,e.normalizeKeyMap=function(e){var t={};for(var r in e)if(e.hasOwnProperty(r)){var n=e[r];if(/^(name|fallthrough|(de|at)tach)$/.test(r))continue;if("..."==n){delete e[r];continue}for(var i=zi(r.split(" "),Br),o=0;o<i.length;o++){var a,l;o==i.length-1?(l=r,a=n):(l=i.slice(0,o+1).join(" "),a="...");var s=t[l];if(s){if(s!=a)throw new Error("Inconsistent bindings for "+l)}else t[l]=a}delete e[r]}for(var c in t)e[c]=t[c];return e};var oa=e.lookupKey=function(e,t,r,n){t=qr(t);var i=t.call?t.call(e,n):t[e];if(i===!1)return"nothing";if("..."===i)return"multi";if(null!=i&&r(i))return"handled";if(t.fallthrough){if("[object Array]"!=Object.prototype.toString.call(t.fallthrough))return oa(e,t.fallthrough,r,n);for(var o=0;o<t.fallthrough.length;o++){var a=oa(e,t.fallthrough[o],r,n);if(a)return a}}},aa=e.isModifierKey=function(e){var t="string"==typeof e?e:Ya[e.keyCode];return"Ctrl"==t||"Alt"==t||"Shift"==t||"Mod"==t},la=e.keyName=function(e,t){if(yo&&34==e.keyCode&&e["char"])return!1;var r=Ya[e.keyCode],n=r;return 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o=this.lines[i],a=Xr(o.markedSpans,this);if(null!=a.from&&(r=No(t?o:Zn(o),a.from),-1==e))return r;if(null!=a.to&&(n=No(t?o:Zn(o),a.to),1==e))return n}return r&&{from:r,to:n}},ua.prototype.changed=function(){var e=this.find(-1,!0),t=this,r=this.doc.cm;e&&r&&Tt(r,function(){var n=e.line,i=Zn(e.line),o=Ze(r,i);if(o&&(nt(o),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.curOp.updateMaxLine=!0,!yn(t.doc,n)&&null!=t.height){var a=t.height;t.height=null;var l=wn(t)-a;l&&Yn(n,n.height+l)}})},ua.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=Oi(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},ua.prototype.detachLine=function(e){if(this.lines.splice(Oi(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}};var ca=0,da=e.SharedTextMarker=function(e,t){this.markers=e,this.primary=t;for(var r=0;r<e.length;++r)e[r].parent=this};Si(da),da.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();bi(this,"clear")}},da.prototype.find=function(e,t){return this.primary.find(e,t)};var fa=e.LineWidget=function(e,t,r){if(r)for(var n in r)r.hasOwnProperty(n)&&(this[n]=r[n]);this.doc=e,this.node=t};Si(fa),fa.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,r=this.line,n=Zn(r);if(null!=n&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(r.widgets=null);var o=wn(this);Yn(r,Math.max(0,r.height-o)),e&&Tt(e,function(){xn(e,r,-o),Wt(e,n,"widget")})}},fa.prototype.changed=function(){var e=this.height,t=this.doc.cm,r=this.line;this.height=null;var n=wn(this)-e;n&&(Yn(r,r.height+n),t&&Tt(t,function(){t.curOp.forceUpdate=!0,xn(t,r,n)}))};var 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r=0,n=0;n<t.length;++n)r+=t[n].height;this.insertInner(e-this.first,t,r)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=Xn(this,this.first,this.first+this.size);return e===!1?t:t.join(e||"\n")},setValue:zt(function(e){var t=No(this.first,0),r=this.first+this.size-1;wr(this,{from:t,to:No(r,Kn(this,r).text.length),text:Ga(e),origin:"setValue",full:!0},!0),Me(this,he(t))}),replaceRange:function(e,t,r,n){t=me(this,t),r=r?me(this,r):t,Tr(this,e,t,r,n)},getRange:function(e,t,r){var n=$n(this,me(this,e),me(this,t));return r===!1?n:n.join(r||"\n")},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){return ve(this,e)?Kn(this,e):void 0},getLineNumber:function(e){return Zn(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=Kn(this,e)),pn(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,r=this.sel.primary();return t=null==e||"head"==e?r.head:"anchor"==e?r.anchor:"end"==e||"to"==e||e===!1?r.to():r.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:zt(function(e,t,r){Ce(this,me(this,"number"==typeof e?No(e,t||0):e),null,r)}),setSelection:zt(function(e,t,r){Ce(this,me(this,e),me(this,t||e),r)}),extendSelection:zt(function(e,t,r){xe(this,me(this,e),t&&me(this,t),r)}),extendSelections:zt(function(e,t){we(this,ye(this,e,t))}),extendSelectionsBy:zt(function(e,t){we(this,zi(this.sel.ranges,e),t)}),setSelections:zt(function(e,t,r){if(e.length){for(var n=0,i=[];n<e.length;n++)i[n]=new de(me(this,e[n].anchor),me(this,e[n].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),Me(this,fe(i,t),r)}}),addSelection:zt(function(e,t,r){var n=this.sel.ranges.slice(0);n.push(new 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null==f?null:{from:a(t.line,s),to:f&&f.pos,match:f&&f.ch==c.charAt(0),forward:u>0}}function r(e,t,r,n,i){for(var o=i&&i.maxScanLineLength||1e4,s=i&&i.maxScanLines||1e3,c=[],u=i&&i.bracketRegex?i.bracketRegex:/[(){}[\]]/,d=r>0?Math.min(t.line+s,e.lastLine()+1):Math.max(e.firstLine()-1,t.line-s),f=t.line;f!=d;f+=r){var h=e.getLine(f);if(h){var p=r>0?0:h.length-1,m=r>0?h.length:-1;if(!(h.length>o))for(f==t.line&&(p=t.ch-(0>r?1:0));p!=m;p+=r){var g=h.charAt(p);if(u.test(g)&&(void 0===n||e.getTokenTypeAt(a(f,p+1))==n)){var v=l[g];if(">"==v.charAt(1)==r>0)c.push(g);else{if(!c.length)return{pos:a(f,p),ch:g};c.pop()}}}}}return f-r==(r>0?e.lastLine():e.firstLine())?!1:null}function n(e,r,n){for(var i=e.state.matchBrackets.maxHighlightLineLength||1e3,l=[],s=e.listSelections(),c=0;c<s.length;c++){var u=s[c].empty()&&t(e,s[c].head,!1,n);if(u&&e.getLine(u.from.line).length<=i){var d=u.match?"CodeMirror-matchingbracket":"CodeMirror-nonmatchingbracket";l.push(e.markText(u.from,a(u.from.line,u.from.ch+1),{className:d})),u.to&&e.getLine(u.to.line).length<=i&&l.push(e.markText(u.to,a(u.to.line,u.to.ch+1),{className:d}))}}if(l.length){o&&e.state.focused&&e.focus();var f=function(){e.operation(function(){for(var e=0;e<l.length;e++)l[e].clear()})};if(!r)return f;setTimeout(f,800)}}function i(e){e.operation(function(){s&&(s(),s=null),s=n(e,!1,e.state.matchBrackets)})}var o=/MSIE \d/.test(navigator.userAgent)&&(null==document.documentMode||document.documentMode<8),a=e.Pos,l={"(":")>",")":"(<","[":"]>","]":"[<","{":"}>","}":"{<"},s=null;e.defineOption("matchBrackets",!1,function(t,r,n){n&&n!=e.Init&&t.off("cursorActivity",i),r&&(t.state.matchBrackets="object"==typeof r?r:{},t.on("cursorActivity",i))}),e.defineExtension("matchBrackets",function(){n(this,!0)}),e.defineExtension("findMatchingBracket",function(e,r,n){return t(this,e,r,n)}),e.defineExtension("scanForBracket",function(e,t,n,i){return r(this,e,t,n,i)})}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(e){function t(e,t){return"pairs"==t&&"string"==typeof e?e:"object"==typeof e&&null!=e[t]?e[t]:u[t]}function r(e){return function(t){return a(t,e)}}function n(e){var t=e.state.closeBrackets;if(!t)return null;var r=e.getModeAt(e.getCursor());return r.closeBrackets||t}function i(r){var i=n(r);if(!i||r.getOption("disableInput"))return e.Pass;for(var o=t(i,"pairs"),a=r.listSelections(),l=0;l<a.length;l++){if(!a[l].empty())return e.Pass;var c=s(r,a[l].head);if(!c||o.indexOf(c)%2!=0)return e.Pass}for(var l=a.length-1;l>=0;l--){var u=a[l].head;r.replaceRange("",d(u.line,u.ch-1),d(u.line,u.ch+1))}}function o(r){var i=n(r),o=i&&t(i,"explode");if(!o||r.getOption("disableInput"))return e.Pass;for(var a=r.listSelections(),l=0;l<a.length;l++){if(!a[l].empty())return e.Pass;var c=s(r,a[l].head);if(!c||o.indexOf(c)%2!=0)return e.Pass}r.operation(function(){r.replaceSelection("\n\n",null),r.execCommand("goCharLeft"),a=r.listSelections();for(var e=0;e<a.length;e++){var t=a[e].head.line;r.indentLine(t,null,!0),r.indentLine(t+1,null,!0)}})}function a(r,i){var o=n(r);if(!o||r.getOption("disableInput"))return e.Pass;var a=t(o,"pairs"),s=a.indexOf(i);if(-1==s)return e.Pass;for(var u,f,h=t(o,"triples"),p=a.charAt(s+1)==i,m=r.listSelections(),g=s%2==0,v=0;v<m.length;v++){var y,b=m[v],x=b.head,f=r.getRange(x,d(x.line,x.ch+1));if(g&&!b.empty())y="surround";else if(!p&&g||f!=i)if(p&&x.ch>1&&h.indexOf(i)>=0&&r.getRange(d(x.line,x.ch-2),x)==i+i&&(x.ch<=2||r.getRange(d(x.line,x.ch-3),d(x.line,x.ch-2))!=i))y="addFour";else if(p){if(e.isWordChar(f)||!c(r,x,i))return e.Pass;y="both"}else{if(!g||r.getLine(x.line).length!=x.ch&&!l(f,a)&&!/\s/.test(f))return e.Pass;y="both"}else y=h.indexOf(i)>=0&&r.getRange(x,d(x.line,x.ch+3))==i+i+i?"skipThree":"skip";if(u){if(u!=y)return e.Pass}else u=y}var w=s%2?a.charAt(s-1):i,k=s%2?i:a.charAt(s+1);r.operation(function(){if("skip"==u)r.execCommand("goCharRight");else if("skipThree"==u)for(var e=0;3>e;e++)r.execCommand("goCharRight");else if("surround"==u){for(var t=r.getSelections(),e=0;e<t.length;e++)t[e]=w+t[e]+k;r.replaceSelections(t,"around")}else"both"==u?(r.replaceSelection(w+k,null),r.execCommand("goCharLeft")):"addFour"==u&&(r.replaceSelection(w+w+w+w,"before"),r.execCommand("goCharRight"))})}function l(e,t){var r=t.lastIndexOf(e);return r>-1&&r%2==1}function s(e,t){var r=e.getRange(d(t.line,t.ch-1),d(t.line,t.ch+1));return 2==r.length?r:null}function c(t,r,n){var i=t.getLine(r.line),o=t.getTokenAt(r);if(/\bstring2?\b/.test(o.type))return!1;var a=new e.StringStream(i.slice(0,r.ch)+n+i.slice(r.ch),4);for(a.pos=a.start=o.start;;){var l=t.getMode().token(a,o.state);if(a.pos>=r.ch+1)return/\bstring2?\b/.test(l);a.start=a.pos}}var u={pairs:"()[]{}''\"\"",triples:"",explode:"[]{}"},d=e.Pos;e.defineOption("autoCloseBrackets",!1,function(t,r,n){n&&n!=e.Init&&(t.removeKeyMap(h),t.state.closeBrackets=null),r&&(t.state.closeBrackets=r,t.addKeyMap(h))});for(var f=u.pairs+"`",h={Backspace:i,Enter:o},p=0;p<f.length;p++)h["'"+f.charAt(p)+"'"]=r(f.charAt(p))}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror"),require("../fold/xml-fold")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","../fold/xml-fold"],e):e(CodeMirror)}(function(e){"use strict";function t(e){e.state.tagHit&&e.state.tagHit.clear(),e.state.tagOther&&e.state.tagOther.clear(),e.state.tagHit=e.state.tagOther=null;

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exports&&"object"==typeof module?e(require("../../lib/codemirror"),require("../fold/xml-fold")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","../fold/xml-fold"],e):e(CodeMirror)}(function(e){function t(t){if(t.getOption("disableInput"))return e.Pass;for(var r=t.listSelections(),n=[],s=0;s<r.length;s++){if(!r[s].empty())return e.Pass;var c=r[s].head,u=t.getTokenAt(c),d=e.innerMode(t.getMode(),u.state),f=d.state;if("xml"!=d.mode.name||!f.tagName)return e.Pass;var h=t.getOption("autoCloseTags"),p="html"==d.mode.configuration,m="object"==typeof h&&h.dontCloseTags||p&&a,g="object"==typeof h&&h.indentTags||p&&l,v=f.tagName;u.end>c.ch&&(v=v.slice(0,v.length-u.end+c.ch));var y=v.toLowerCase();if(!v||"string"==u.type&&(u.end!=c.ch||!/[\"\']/.test(u.string.charAt(u.string.length-1))||1==u.string.length)||"tag"==u.type&&"closeTag"==f.type||u.string.indexOf("/")==u.string.length-1||m&&i(m,y)>-1||o(t,v,c,f,!0))return e.Pass;var b=g&&i(g,y)>-1;n[s]={indent:b,text:">"+(b?"\n\n":"")+"</"+v+">",newPos:b?e.Pos(c.line+1,0):e.Pos(c.line,c.ch+1)}}for(var s=r.length-1;s>=0;s--){var x=n[s];t.replaceRange(x.text,r[s].head,r[s].anchor,"+input");var w=t.listSelections().slice(0);w[s]={head:x.newPos,anchor:x.newPos},t.setSelections(w),x.indent&&(t.indentLine(x.newPos.line,null,!0),t.indentLine(x.newPos.line+1,null,!0))}}function r(t,r){for(var n=t.listSelections(),i=[],a=r?"/":"</",l=0;l<n.length;l++){if(!n[l].empty())return e.Pass;var s=n[l].head,c=t.getTokenAt(s),u=e.innerMode(t.getMode(),c.state),d=u.state;if(r&&("string"==c.type||"<"!=c.string.charAt(0)||c.start!=s.ch-1))return e.Pass;if("xml"!=u.mode.name)if("htmlmixed"==t.getMode().name&&"javascript"==u.mode.name)i[l]=a+"script>";else{if("htmlmixed"!=t.getMode().name||"css"!=u.mode.name)return e.Pass;i[l]=a+"style>"}else{if(!d.context||!d.context.tagName||o(t,d.context.tagName,s,d))return e.Pass;i[l]=a+d.context.tagName+">"}}t.replaceSelections(i,null,"+input"),n=t.listSelections();for(var l=0;l<n.length;l++)(l==n.length-1||n[l].head.line<n[l+1].head.line)&&t.indentLine(n[l].head.line)}function n(t){return t.getOption("disableInput")?e.Pass:r(t,!0)}function i(e,t){if(e.indexOf)return e.indexOf(t);for(var r=0,n=e.length;n>r;++r)if(e[r]==t)return r;return-1}function o(t,r,n,i,o){if(!e.scanForClosingTag)return!1;var a=Math.min(t.lastLine()+1,n.line+500),l=e.scanForClosingTag(t,n,null,a);if(!l||l.tag!=r)return!1;for(var s=i.context,c=o?1:0;s&&s.tagName==r;s=s.prev)++c;n=l.to;for(var u=1;c>u;u++){var d=e.scanForClosingTag(t,n,null,a);if(!d||d.tag!=r)return!1;n=d.to}return!0}e.defineOption("autoCloseTags",!1,function(r,i,o){if(o!=e.Init&&o&&r.removeKeyMap("autoCloseTags"),i){var a={name:"autoCloseTags"};("object"!=typeof i||i.whenClosing)&&(a["'/'"]=function(e){return n(e)}),("object"!=typeof i||i.whenOpening)&&(a["'>'"]=function(e){return t(e)}),r.addKeyMap(a)}});var a=["area","base","br","col","command","embed","hr","img","input","keygen","link","meta","param","source","track","wbr"],l=["applet","blockquote","body","button","div","dl","fieldset","form","frameset","h1","h2","h3","h4","h5","h6","head","html","iframe","layer","legend","object","ol","p","select","table","ul"];e.commands.closeTag=function(e){return r(e)}}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(e){"use strict";var t=/^(\s*)(>[> ]*|[*+-]\s|(\d+)\.)(\s*)/,r=/^(\s*)(>[> ]*|[*+-]|(\d+)\.)(\s*)$/,n=/[*+-]\s/;e.commands.newlineAndIndentContinueMarkdownList=function(i){if(i.getOption("disableInput"))return e.Pass;for(var o=i.listSelections(),a=[],l=0;l<o.length;l++){var s=o[l].head,c=i.getStateAfter(s.line),u=c.list!==!1,d=0!==c.quote,f=i.getLine(s.line),h=t.exec(f);if(!o[l].empty()||!u&&!d||!h)return void i.execCommand("newlineAndIndent");if(r.test(f))i.replaceRange("",{line:s.line,ch:0},{line:s.line,ch:s.ch+1},"+delete"),a[l]="\n";else{var p=h[1],m=h[4],g=n.test(h[2])||h[2].indexOf(">")>=0?h[2]:parseInt(h[3],10)+1+".";a[l]="\n"+p+g+m}}i.replaceSelections(a,null,"+input")}}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(e){"use strict";function t(t,i,o,a){function l(e){var r=s(t,i);if(!r||r.to.line-r.from.line<c)return null;for(var n=t.findMarksAt(r.from),o=0;o<n.length;++o)if(n[o].__isFold&&"fold"!==a){if(!e)return null;r.cleared=!0,n[o].clear()}return r}if(o&&o.call){var s=o;o=null}else var s=n(t,o,"rangeFinder");"number"==typeof i&&(i=e.Pos(i,0));var c=n(t,o,"minFoldSize"),u=l(!0);if(n(t,o,"scanUp"))for(;!u&&i.line>t.firstLine();)i=e.Pos(i.line-1,0),u=l(!1);if(u&&!u.cleared&&"unfold"!==a){var d=r(t,o);e.on(d,"mousedown",function(t){f.clear(),e.e_preventDefault(t)});var f=t.markText(u.from,u.to,{replacedWith:d,clearOnEnter:!0,__isFold:!0});f.on("clear",function(r,n){e.signal(t,"unfold",t,r,n)}),e.signal(t,"fold",t,u.from,u.to)}}function r(e,t){var r=n(e,t,"widget");if("string"==typeof r){var i=document.createTextNode(r);r=document.createElement("span"),r.appendChild(i),r.className="CodeMirror-foldmarker"}return r}function n(e,t,r){if(t&&void 0!==t[r])return t[r];var n=e.options.foldOptions;return n&&void 0!==n[r]?n[r]:i[r]}e.newFoldFunction=function(e,r){return function(n,i){t(n,i,{rangeFinder:e,widget:r})}},e.defineExtension("foldCode",function(e,r,n){t(this,e,r,n)}),e.defineExtension("isFolded",function(e){for(var t=this.findMarksAt(e),r=0;r<t.length;++r)if(t[r].__isFold)return!0}),e.commands.toggleFold=function(e){e.foldCode(e.getCursor())},e.commands.fold=function(e){e.foldCode(e.getCursor(),null,"fold")},e.commands.unfold=function(e){e.foldCode(e.getCursor(),null,"unfold")},e.commands.foldAll=function(t){t.operation(function(){for(var r=t.firstLine(),n=t.lastLine();n>=r;r++)t.foldCode(e.Pos(r,0),null,"fold")})},e.commands.unfoldAll=function(t){t.operation(function(){for(var r=t.firstLine(),n=t.lastLine();n>=r;r++)t.foldCode(e.Pos(r,0),null,"unfold")})},e.registerHelper("fold","combine",function(){var e=Array.prototype.slice.call(arguments,0);return function(t,r){for(var n=0;n<e.length;++n){var i=e[n](t,r);if(i)return i}}}),e.registerHelper("fold","auto",function(e,t){for(var r=e.getHelpers(t,"fold"),n=0;n<r.length;n++){var i=r[n](e,t);if(i)return i}});var i={rangeFinder:e.fold.auto,widget:"↔",minFoldSize:0,scanUp:!1};e.defineOption("foldOptions",null),e.defineExtension("foldOption",function(e,t){return n(this,e,t)})}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror"),require("./foldcode")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","./foldcode"],e):e(CodeMirror)}(function(e){"use strict";function t(e){this.options=e,this.from=this.to=0}function r(e){return e===!0&&(e={}),null==e.gutter&&(e.gutter="CodeMirror-foldgutter"),null==e.indicatorOpen&&(e.indicatorOpen="CodeMirror-foldgutter-open"),null==e.indicatorFolded&&(e.indicatorFolded="CodeMirror-foldgutter-folded"),e}function n(e,t){for(var r=e.findMarksAt(d(t)),n=0;n<r.length;++n)if(r[n].__isFold&&r[n].find().from.line==t)return r[n]}function i(e){if("string"==typeof e){var t=document.createElement("div");return t.className=e+" CodeMirror-guttermarker-subtle",t}return e.cloneNode(!0)}function o(e,t,r){var 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