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c=i.flattenSpans,a,p;c==null&&(c=n.options.flattenSpans);var s=0,l=null,o=new v(t,n.options.tabSize,r),h,y=n.options.addModeClass&&[null];for(t==""&&cv(sv(i,r.state),f);!o.eol();){if(o.pos>n.options.maxHighlightLength?(c=!1,e&&nc(n,t,r,o.pos),o.pos=t.length,h=null):h=cv(tc(i,o,r.state,y),f),y&&(a=y[0].name,a&&(h="m-"+(h?a+" "+h:a))),!c||l!=h){while(s<o.start)s=Math.min(o.start,s+5e3),u(s,l);l=h}o.start=o.pos}while(s<o.pos)p=Math.min(o.pos,s+5e3),u(p,l),s=p}function sd(n,i,r){for(var c,o,f=n.doc,l=r?-1:i-(n.doc.mode.innerMode?1e3:100),s,e,h,u=i;u>l;--u){if(u<=f.first)return f.first;if(s=t(f,u-1),e=s.stateAfter,e&&(!r||u+(e instanceof pf?e.lookAhead:0)<=f.modeFrontier))return u;h=at(s.text,null,n.options.tabSize),(o==null||c>h)&&(o=u-1,c=h)}return o}function hd(n,i){var u,r,f;if(n.modeFrontier=Math.min(n.modeFrontier,i),!(n.highlightFrontier<i-10)){for(u=n.first,r=i-1;r>u;r--)if(f=t(n,r).stateAfter,f&&(!(f instanceof 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h,s,c,e,o;if(t.widgets)for(h=bf(r),s=0,c=t.widgets;s<c.length;++s)e=c[s],o=i("div",[e.node],"CodeMirror-linewidget"),e.handleMouseEvents||o.setAttribute("cm-ignore-events","true"),ug(e,o,r,u),n.display.input.setUneditable(o),f&&e.above?h.insertBefore(o,r.gutter||r.text):h.appendChild(o),g(e,"redraw")}function ug(n,t,i,r){if(n.noHScroll){(i.alignable||(i.alignable=[])).push(t);var u=r.wrapperWidth;t.style.left=r.fixedPos+"px",n.coverGutter||(u-=r.gutterTotalWidth,t.style.paddingLeft=r.gutterTotalWidth+"px"),t.style.width=u+"px"}n.coverGutter&&(t.style.zIndex=5,t.style.position="relative",n.noHScroll||(t.style.marginLeft=-r.gutterTotalWidth+"px"))}function kf(n){var t,r;return n.height!=null?n.height:(t=n.doc.cm,!t)?0:(pi(document.body,n.node)||(r="position: relative;",n.coverGutter&&(r+="margin-left: -"+t.display.gutters.offsetWidth+"px;"),n.noHScroll&&(r+="width: 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eu(n,t){var u=h(t),i=ec(n,u),r;return i&&!i.text?i=null:i&&i.changes&&(kv(n,i,u,vc(n)),n.curOp.forceUpdate=!0),i||(i=eg(n,t)),r=ry(i,t,u),{line:t,view:i,rect:null,map:r.map,cache:r.cache,before:r.before,hasHeights:!1}}function ui(n,t,i,r,u){t.before&&(i=-1);var e=i+(r||""),f;return t.cache.hasOwnProperty(e)?f=t.cache[e]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(fg(n,t.view,t.rect),t.hasHeights=!0),f=sg(n,t,i,r),f.bogus||(t.cache[e]=f)),{left:f.left,right:f.right,top:u?f.rtop:f.top,bottom:u?f.rbottom:f.bottom}}function fy(n,t,i){for(var s,u,h,o,e,f,r=0;r<n.length;r+=3)if(e=n[r],f=n[r+1],t<e?(u=0,h=1,o="left"):t<f?(u=t-e,h=u+1):(r==n.length-3||t==f&&n[r+3]>t)&&(h=f-e,u=h-1,t>=f&&(o="right")),u!=null){if(s=n[r+2],e==f&&i==(s.insertLeft?"left":"right")&&(o=i),i=="left"&&u==0)while(r&&n[r-2]==n[r-3]&&n[r-1].insertLeft)s=n[(r-=3)+2],o="left";if(i=="right"&&u==f-e)while(r<n.length-3&&n[r+3]==n[r+4]&&!n[r+5].insertLeft)s=n[(r+=3)+2],o="right";break}return{node:s,start:u,end:h,collapse:o,coverStart:e,coverEnd:f}}function og(n,t){var i=oc,r,u;if(t=="left"){for(r=0;r<n.length;r++)if((i=n[r]).left!=i.right)break}else for(u=n.length-1;u>=0;u--)if((i=n[u]).left!=i.right)break;return i}function sg(n,t,i,r){var o=fy(t.map,i,r),s=o.node,f=o.start,h=o.end,v=o.collapse,u,w,b,c;if(s.nodeType==3){for(w=0;w<4;w++){while(f&&nh(t.line.text.charAt(o.coverStart+f)))--f;while(o.coverStart+h<o.coverEnd&&nh(t.line.text.charAt(o.coverStart+h)))++h;if(u=e&&l<9&&f==0&&h==o.coverEnd-o.coverStart?s.parentNode.getBoundingClientRect():og(ir(s,f,h).getClientRects(),r),u.left||u.right||f==0)break;h=f,f=f-1,v="right"}e&&l<11&&(u=hg(n.display.measure,u))}else f>0&&(v=r="right"),u=n.options.lineWrapping&&(b=s.getClientRects()).length>1?b[r=="right"?b.length-1:0]:s.getBoundingClientRect();e&&l<9&&!f&&(!u||!u.left&&!u.right)&&(c=s.parentNode.getClientRects()[0],u=c?{left:c.left,right:c.left+gf(n.display),top:c.top,bottom:c.bottom}:oc);for(var k=u.top-t.rect.top,d=u.bottom-t.rect.top,g=(k+d)/2,y=t.view.measure.heights,a=0;a<y.length-1;a++)if(g<y[a])break;var nt=a?y[a-1]:0,tt=y[a],p={left:(v=="right"?u.right:u.left)-t.rect.left,right:(v=="left"?u.left:u.right)-t.rect.left,top:nt,bottom:tt};return u.left||u.right||(p.bogus=!0),n.options.singleCursorHeightPerLine||(p.rtop=k,p.rbottom=d),p}function hg(n,t){if(!window.screen||screen.logicalXDPI==null||screen.logicalXDPI==screen.deviceXDPI||!ud(n))return t;var i=screen.logicalXDPI/screen.deviceXDPI,r=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*i,right:t.right*i,top:t.top*r,bottom:t.bottom*r}}function ey(n){if(n.measure&&(n.measure.cache={},n.measure.heights=null,n.rest))for(var t=0;t<n.rest.length;t++)n.measure.caches[t]={}}function oy(n){n.display.externalMeasure=null,yi(n.display.lineMeasure);for(var t=0;t<n.display.view.length;t++)ey(n.display.view[t])}function df(n){oy(n),n.display.cachedCharWidth=n.display.cachedTextHeight=n.display.cachedPaddingH=null,n.options.lineWrapping||(n.display.maxLineChanged=!0),n.display.lineNumChars=null}function sy(){return ge&&no?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}function hy(){return ge&&no?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function sc(n){var i=0,t;if(n.widgets)for(t=0;t<n.widgets.length;++t)n.widgets[t].above&&(i+=kf(n.widgets[t]));return i}function wo(n,t,i,r,u){var e,f,o,s;return(u||(e=sc(t),i.top+=e,i.bottom+=e),r=="line")?i:(r||(r="local"),f=oi(t),r=="local"?f+=po(n.display):f-=n.display.viewOffset,(r=="page"||r=="window")&&(o=n.display.lineSpace.getBoundingClientRect(),f+=o.top+(r=="window"?0:hy()),s=o.left+(r=="window"?0:sy()),i.left+=s,i.right+=s),i.top+=f,i.bottom+=f,i)}function cy(n,t,i){var r,u,f,e;return i=="div"?t:(r=t.left,u=t.top,i=="page"?(r-=sy(),u-=hy()):i!="local"&&i||(f=n.display.sizer.getBoundingClientRect(),r+=f.left,u+=f.top),e=n.display.lineSpace.getBoundingClientRect(),{left:r-e.left,top:u-e.top})}function hc(n,i,r,u,f){return u||(u=t(n.doc,i.line)),wo(n,u,uy(n,u,i.ch,f),r)}function kt(n,i,r,u,f,e){function c(t,i){var o=ui(n,f,t,i?"right":"left",e);return i?o.left=o.right:o.right=o.left,wo(n,u,o,r)}function l(n,t,i){var r=h[t],u=r.level==1;return c(i?n-1:n,u!=i)}u=u||t(n.doc,i.line),f||(f=eu(n,u));var h=si(u,n.doc.direction),o=i.ch,s=i.sticky;if(o>=u.text.length?(o=u.text.length,s="before"):o<=0&&(o=0,s="after"),!h)return c(s=="before"?o-1:o,s=="before");var y=vf(h,o,s),a=ru,v=l(o,y,s=="before");return a!=null&&(v.other=l(o,a,s!="before")),v}function ly(n,i){var r=0,u,e;return i=f(n.doc,i),n.options.lineWrapping||(r=gf(n.display)*i.ch),u=t(n.doc,i.line),e=oi(u)+po(n.display),{left:r,right:r,top:e,bottom:e+u.height}}function cc(t,i,r,u,f){var e=n(t,i,r);return 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o||(o=u[u.length-1]),o.from<c&&(o={from:c,to:o.to,level:o.level}),o.to>h&&(o={from:o.from,to:h,level:o.level}),o}function pr(n){var r,t;if(n.cachedTextHeight!=null)return n.cachedTextHeight;if(yr==null){for(yr=i("pre"),r=0;r<49;++r)yr.appendChild(document.createTextNode("x")),yr.appendChild(i("br"));yr.appendChild(document.createTextNode("x"))}return ct(n.measure,yr),t=yr.offsetHeight/50,t>3&&(n.cachedTextHeight=t),yi(n.measure),t||1}function gf(n){var r,f,u,t;return n.cachedCharWidth!=null?n.cachedCharWidth:(r=i("span","xxxxxxxxxx"),f=i("pre",[r]),ct(n.measure,f),u=r.getBoundingClientRect(),t=(u.right-u.left)/10,t>2&&(n.cachedCharWidth=t),t||10)}function vc(n){for(var i=n.display,u={},f={},e=i.gutters.clientLeft,t=i.gutters.firstChild,r=0;t;t=t.nextSibling,++r)u[n.options.gutters[r]]=t.offsetLeft+t.clientLeft+e,f[n.options.gutters[r]]=t.clientWidth;return{fixedPos:yc(i),gutterTotalWidth:i.gutters.offsetWidth,gutterLeft:u,gutterWidth:f,wrapperWidth:i.wrapper.clientWidth}}function yc(n){return n.scroller.getBoundingClientRect().left-n.sizer.getBoundingClientRect().left}function yy(n){var t=pr(n.display),i=n.options.lineWrapping,r=i&&Math.max(5,n.display.scroller.clientWidth/gf(n.display)-3);return function(u){var e,f;if(or(n.doc,u))return 0;if(e=0,u.widgets)for(f=0;f<u.widgets.length;f++)u.widgets[f].height&&(e+=u.widgets[f].height);return i?e+(Math.ceil(u.text.length/r)||1)*t:e+t}}function pc(n){var t=n.doc,i=yy(n);t.iter(function(n){var t=i(n);t!=n.height&&ni(n,t)})}function wr(i,r,u,f){var a=i.display,s,c,h,e,o,l;if(!u&&yh(r).getAttribute("cm-not-content")=="true")return null;h=a.lineSpace.getBoundingClientRect();try{s=r.clientX-h.left,c=r.clientY-h.top}catch(r){return null}return e=lc(i,s,c),f&&e.xRel==1&&(o=t(i.doc,e.line).text).length==e.ch&&(l=at(o,o.length,i.options.tabSize)-o.length,e=n(e.line,Math.max(0,Math.round((s-iy(i.display).left)/gf(i.display))-l))),e}function br(n,t){var r,i;if(t>=n.display.viewTo||(t-=n.display.viewFrom,t<0))return null;for(r=n.display.view,i=0;i<r.length;i++)if(t-=r[i].size,t<0)return i}function ne(n){n.display.input.showSelection(n.display.input.prepareSelection())}function py(n,t){var r,i,e;t===void 0&&(t=!0);var u=n.doc,f={},o=f.cursors=document.createDocumentFragment(),s=f.selection=document.createDocumentFragment();for(r=0;r<u.sel.ranges.length;r++)(t||r!=u.sel.primIndex)&&((i=u.sel.ranges[r],i.from().line>=n.display.viewTo||i.to().line<n.display.viewFrom)||(e=i.empty(),(e||n.options.showCursorWhenSelecting)&&wy(n,i.head,o),e||vg(n,i,s)));return f}function wy(n,t,r){var u=kt(n,t,"div",null,null,!n.options.singleCursorHeightPerLine),e=r.appendChild(i("div"," ","CodeMirror-cursor")),f;e.style.left=u.left+"px",e.style.top=u.top+"px",e.style.height=Math.max(0,u.bottom-u.top)*n.options.cursorHeight+"px",u.other&&(f=r.appendChild(i("div"," ","CodeMirror-cursor CodeMirror-secondarycursor")),f.style.display="",f.style.left=u.other.left+"px",f.style.top=u.other.top+"px",f.style.height=(u.other.bottom-u.other.top)*.85+"px")}function bo(n,t){return n.top-t.top||n.left-t.left}function vg(r,u,f){function h(n,t,r,u){t<0&&(t=0),t=Math.round(t),u=Math.round(u),k.appendChild(i("div",null,"CodeMirror-selected","position: absolute; left: "+n+"px;\n                             top: "+t+"px; width: "+(r==null?l-n:r)+"px;\n                             height: "+(u-t)+"px"))}function p(i,u,f){function p(t,u){return hc(r,n(i,t),"div",a,u)}function y(n,t,i){var u=vy(r,a,null,n),f=t=="ltr"==(i=="after")?"left":"right",e=i=="after"?u.begin:u.end-(/\s/.test(a.text.charAt(u.end-1))?2:1);return p(e,f)[f]}var a=t(v,i),b=a.text.length,o,c,w=si(a,v.direction);return gk(w,u||0,f==null?b:f,function(n,t,i,r){var k=i=="ltr",a=p(n,k?"left":"right"),v=p(t-1,k?"right":"left"),d=u==null&&n==0,g=f==null&&t==b,it=r==0,rt=!w||r==w.length-1,nt,ut,tt,ft;if(v.top-a.top<=3){var ot=(e?d:g)&&it,st=(e?g:d)&&rt,et=ot?s:(k?a:v).left,ht=st?l:(k?v:a).right;h(et,a.top,ht-et,a.bottom)}else k?(nt=e&&d&&it?s:a.left,ut=e?l:y(n,i,"before"),tt=e?s:y(t,i,"after"),ft=e&&g&&rt?l:v.right):(nt=e?y(n,i,"before"):s,ut=!e&&d&&it?l:a.right,tt=!e&&g&&rt?s:v.left,ft=e?y(t,i,"after"):l),h(nt,a.top,ut-nt,a.bottom),a.bottom<v.top&&h(s,a.bottom,null,v.top),h(tt,v.top,ft-tt,v.bottom);(!o||bo(a,o)<0)&&(o=a),bo(v,o)<0&&(o=v),(!c||bo(a,c)<0)&&(c=a),bo(v,c)<0&&(c=v)}),{start:o,end:c}}var b=r.display,v=r.doc,k=document.createDocumentFragment(),d=iy(r.display),s=d.left,l=Math.max(b.sizerWidth,vr(r)-b.sizer.offsetLeft)-d.right,e=v.direction=="ltr",a=u.from(),y=u.to();if(a.line==y.line)p(a.line,a.ch,y.ch);else{var g=t(v,a.line),nt=t(v,y.line),w=ii(g)==ii(nt),o=p(a.line,a.ch,w?g.text.length+1:null).end,c=p(y.line,w?0:null,y.ch).start;w&&(o.top<c.top-2?(h(o.right,o.top,null,o.bottom),h(s,c.top,c.left,c.bottom)):h(o.right,o.top,c.left-o.right,o.bottom)),o.bottom<c.top&&h(s,o.bottom,null,c.top)}f.appendChild(k)}function wc(n){var t,i;n.state.focused&&(t=n.display,clearInterval(t.blinker),i=!0,t.cursorDiv.style.visibility="",n.options.cursorBlinkRate>0?t.blinker=setInterval(function(){return t.cursorDiv.style.visibility=(i=!i)?"":"hidden"},n.options.cursorBlinkRate):n.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden"))}function by(n){n.state.focused||(n.display.input.focus(),bc(n))}function ky(n){n.state.delayingBlurEvent=!0,setTimeout(function(){n.state.delayingBlurEvent&&(n.state.delayingBlurEvent=!1,te(n))},100)}function bc(n,t){(n.state.delayingBlurEvent&&(n.state.delayingBlurEvent=!1),n.options.readOnly!="nocursor")&&(n.state.focused||(p(n,"focus",n,t),n.state.focused=!0,rr(n.display.wrapper,"CodeMirror-focused"),n.curOp||n.display.selForContextMenu==n.doc.sel||(n.display.input.reset(),nt&&setTimeout(function(){return n.display.input.reset(!0)},20)),n.display.input.receivedFocus()),wc(n))}function te(n,t){n.state.delayingBlurEvent||(n.state.focused&&(p(n,"blur",n,t),n.state.focused=!1,vi(n.display.wrapper,"CodeMirror-focused")),clearInterval(n.display.blinker),setTimeout(function(){n.state.focused||(n.display.shift=!1)},150))}function ko(n){for(var r=n.display,c=r.lineDiv.offsetTop,t,i,o,s,h,f,u=0;u<r.view.length;u++)if((t=r.view[u],i=void 0,!t.hidden)&&(e&&l<8?(o=t.node.offsetTop+t.node.offsetHeight,i=o-c,c=o):(s=t.node.getBoundingClientRect(),i=s.bottom-s.top),h=t.line.height-i,i<2&&(i=pr(r)),(h>.005||h<-.005)&&(ni(t.line,i),dy(t.line),t.rest)))for(f=0;f<t.rest.length;f++)dy(t.rest[f])}function dy(n){var t,i,r;if(n.widgets)for(t=0;t<n.widgets.length;++t)i=n.widgets[t],r=i.node.parentNode,r&&(i.height=r.offsetHeight)}function kc(n,i,r){var f=r&&r.top!=null?Math.max(0,r.top):n.scroller.scrollTop,o,s;f=Math.floor(f-po(n));var h=r&&r.bottom!=null?r.bottom:f+n.wrapper.clientHeight,u=er(i,f),e=er(i,h);return r&&r.ensure&&(o=r.ensure.from.line,s=r.ensure.to.line,o<u?(u=o,e=er(i,oi(t(i,o))+n.wrapper.clientHeight)):Math.min(s,i.lastLine())>=e&&(u=er(i,oi(t(i,s))-n.wrapper.clientHeight),e=s)),{from:u,to:Math.max(e,u+1)}}function gy(n){var i=n.display,r=i.view,t,u,f;if(i.alignWidgets||i.gutters.firstChild&&n.options.fixedGutter){var o=yc(i)-i.scroller.scrollLeft+n.doc.scrollLeft,s=i.gutters.offsetWidth,e=o+"px";for(t=0;t<r.length;t++)if(!r[t].hidden&&(n.options.fixedGutter&&(r[t].gutter&&(r[t].gutter.style.left=e),r[t].gutterBackground&&(r[t].gutterBackground.style.left=e)),u=r[t].alignable,u))for(f=0;f<u.length;f++)u[f].style.left=e;n.options.fixedGutter&&(i.gutters.style.left=o+s+"px")}}function np(n){if(!n.options.lineNumbers)return!1;var u=n.doc,r=ih(n.options,u.first+u.size-1),t=n.display;if(r.length!=t.lineNumChars){var f=t.measure.appendChild(i("div",[i("div",r)],"CodeMirror-linenumber CodeMirror-gutter-elt")),e=f.firstChild.offsetWidth,o=f.offsetWidth-e;return t.lineGutter.style.width="",t.lineNumInnerWidth=Math.max(e,t.lineGutter.offsetWidth-o)+1,t.lineNumWidth=t.lineNumInnerWidth+o,t.lineNumChars=t.lineNumInnerWidth?r.length:-1,t.lineGutter.style.width=t.lineNumWidth+"px",rl(n),!0}return!1}function yg(n,t){var u;if(!w(n,"scrollCursorIntoView")){var f=n.display,e=f.sizer.getBoundingClientRect(),r=null;t.top+e.top<0?r=!0:t.bottom+e.top>(window.innerHeight||document.documentElement.clientHeight)&&(r=!1),r==null||uk||(u=i("div","​",null,"position: absolute;\n                         top: "+(t.top-f.viewOffset-po(n.display))+"px;\n                         height: "+(t.bottom-t.top+ri(n)+f.barHeight)+"px;\n                         left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;"),n.display.lineSpace.appendChild(u),u.scrollIntoView(r),n.display.lineSpace.removeChild(u))}}function pg(t,i,r,u){var s,h;for(u==null&&(u=0),t.options.lineWrapping||i!=r||(i=i.ch?n(i.line,i.sticky=="before"?i.ch-1:i.ch,"after"):i,r=i.sticky=="before"?n(i.line,i.ch+1,"before"):i),h=0;h<5;h++){var c=!1,f=kt(t,i),e=!r||r==i?f:kt(t,r);s={left:Math.min(f.left,e.left),top:Math.min(f.top,e.top)-u,right:Math.max(f.left,e.left),bottom:Math.max(f.bottom,e.bottom)+u};var o=dc(t,s),l=t.doc.scrollTop,a=t.doc.scrollLeft;if(o.scrollTop!=null&&(re(t,o.scrollTop),Math.abs(t.doc.scrollTop-l)>1&&(c=!0)),o.scrollLeft!=null&&(kr(t,o.scrollLeft),Math.abs(t.doc.scrollLeft-a)>1&&(c=!0)),!c)break}return s}function wg(n,t){var i=dc(n,t);i.scrollTop!=null&&re(n,i.scrollTop),i.scrollLeft!=null&&kr(n,i.scrollLeft)}function dc(n,t){var r=n.display,h=pr(n.display),o;t.top<0&&(t.top=0);var e=n.curOp&&n.curOp.scrollTop!=null?n.curOp.scrollTop:r.scroller.scrollTop,u=fc(n),i={};t.bottom-t.top>u&&(t.bottom=t.top+u);var c=n.doc.height+uc(r),a=t.top<h,v=t.bottom>c-h;t.top<e?i.scrollTop=a?0:t.top:t.bottom>e+u&&(o=Math.min(t.top,(v?c:t.bottom)-u),o!=e&&(i.scrollTop=o));var l=n.curOp&&n.curOp.scrollLeft!=null?n.curOp.scrollLeft:r.scroller.scrollLeft,f=vr(n)-(n.options.fixedGutter?r.gutters.offsetWidth:0),s=t.right-t.left>f;return s&&(t.right=t.left+f),t.left<10?i.scrollLeft=0:t.left<l?i.scrollLeft=Math.max(0,t.left-(s?0:10)):t.right>f+l-3&&(i.scrollLeft=t.right+(s?0:10)-f),i}function gc(n,t){t!=null&&(go(n),n.curOp.scrollTop=(n.curOp.scrollTop==null?n.doc.scrollTop:n.curOp.scrollTop)+t)}function ou(n){go(n);var t=n.getCursor();n.curOp.scrollToPos={from:t,to:t,margin:n.options.cursorScrollMargin}}function ie(n,t,i){(t!=null||i!=null)&&go(n),t!=null&&(n.curOp.scrollLeft=t),i!=null&&(n.curOp.scrollTop=i)}function bg(n,t){go(n),n.curOp.scrollToPos=t}function go(n){var t=n.curOp.scrollToPos,i,r;t&&(n.curOp.scrollToPos=null,i=ly(n,t.from),r=ly(n,t.to),tp(n,i,r,t.margin))}function tp(n,t,i,r){var u=dc(n,{left:Math.min(t.left,i.left),top:Math.min(t.top,i.top)-r,right:Math.max(t.right,i.right),bottom:Math.max(t.bottom,i.bottom)+r});ie(n,u.scrollLeft,u.scrollTop)}function re(n,t){Math.abs(n.doc.scrollTop-t)<2||(ai||il(n,{top:t}),ip(n,t,!0),ai&&il(n),fe(n,100))}function ip(n,t,i){(t=Math.min(n.display.scroller.scrollHeight-n.display.scroller.clientHeight,t),n.display.scroller.scrollTop!=t||i)&&(n.doc.scrollTop=t,n.display.scrollbars.setScrollTop(t),n.display.scroller.scrollTop!=t&&(n.display.scroller.scrollTop=t))}function kr(n,t,i,r){(t=Math.min(t,n.display.scroller.scrollWidth-n.display.scroller.clientWidth),(i?t==n.doc.scrollLeft:Math.abs(n.doc.scrollLeft-t)<2)&&!r)||(n.doc.scrollLeft=t,gy(n),n.display.scroller.scrollLeft!=t&&(n.display.scroller.scrollLeft=t),n.display.scrollbars.setScrollLeft(t))}function ue(n){var t=n.display,i=t.gutters.offsetWidth,r=Math.round(n.doc.height+uc(n.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:n.options.fixedGutter?i:0,docHeight:r,scrollHeight:r+ri(n)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:i}}function hu(n,t){var i,r,u;for(t||(t=ue(n)),i=n.display.barWidth,r=n.display.barHeight,rp(n,t),u=0;u<4&&i!=n.display.barWidth||r!=n.display.barHeight;u++)i!=n.display.barWidth&&n.options.lineWrapping&&ko(n),rp(n,ue(n)),i=n.display.barWidth,r=n.display.barHeight}function rp(n,t){var i=n.display,r=i.scrollbars.update(t);i.sizer.style.paddingRight=(i.barWidth=r.right)+"px",i.sizer.style.paddingBottom=(i.barHeight=r.bottom)+"px",i.heightForcer.style.borderBottom=r.bottom+"px solid transparent",r.right&&r.bottom?(i.scrollbarFiller.style.display="block",i.scrollbarFiller.style.height=r.bottom+"px",i.scrollbarFiller.style.width=r.right+"px"):i.scrollbarFiller.style.display="",r.bottom&&n.options.coverGutterNextToScrollbar&&n.options.fixedGutter?(i.gutterFiller.style.display="block",i.gutterFiller.style.height=r.bottom+"px",i.gutterFiller.style.width=t.gutterWidth+"px"):i.gutterFiller.style.display=""}function up(n){n.display.scrollbars&&(n.display.scrollbars.clear(),n.display.scrollbars.addClass&&vi(n.display.wrapper,n.display.scrollbars.addClass)),n.display.scrollbars=new nl[n.options.scrollbarStyle](function(t){n.display.wrapper.insertBefore(t,n.display.scrollbarFiller),r(t,"mousedown",function(){n.state.focused&&setTimeout(function(){return n.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,i){i=="horizontal"?kr(n,t):re(n,t)},n),n.display.scrollbars.addClass&&rr(n.display.wrapper,n.display.scrollbars.addClass)}function dr(n){n.curOp={cm:n,viewChanged:!1,startHeight:n.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:++fp},bd(n.curOp)}function gr(n){var t=n.curOp;dd(t,function(n){for(var t=0;t<n.ops.length;t++)n.ops[t].cm.curOp=null;kg(n)})}function kg(n){for(var t=n.ops,r,u,f,e,i=0;i<t.length;i++)dg(t[i]);for(r=0;r<t.length;r++)gg(t[r]);for(u=0;u<t.length;u++)nn(t[u]);for(f=0;f<t.length;f++)tn(t[f]);for(e=0;e<t.length;e++)rn(t[e])}function dg(n){var t=n.cm,i=t.display;en(t),n.updateMaxLine&&ch(t),n.mustUpdate=n.viewChanged||n.forceUpdate||n.scrollTop!=null||n.scrollToPos&&(n.scrollToPos.from.line<i.viewFrom||n.scrollToPos.to.line>=i.viewTo)||i.maxLineChanged&&t.options.lineWrapping,n.update=n.mustUpdate&&new ee(t,n.mustUpdate&&{top:n.scrollTop,ensure:n.scrollToPos},n.forceUpdate)}function gg(n){n.updatedDisplay=n.mustUpdate&&tl(n.cm,n.update)}function nn(n){var t=n.cm,i=t.display;n.updatedDisplay&&ko(t),n.barMeasure=ue(t),i.maxLineChanged&&!t.options.lineWrapping&&(n.adjustWidthTo=uy(t,i.maxLine,i.maxLine.text.length).left+3,t.display.sizerWidth=n.adjustWidthTo,n.barMeasure.scrollWidth=Math.max(i.scroller.clientWidth,i.sizer.offsetLeft+n.adjustWidthTo+ri(t)+t.display.barWidth),n.maxScrollLeft=Math.max(0,i.sizer.offsetLeft+n.adjustWidthTo-vr(t))),(n.updatedDisplay||n.selectionChanged)&&(n.preparedSelection=i.input.prepareSelection())}function tn(n){var t=n.cm,i;n.adjustWidthTo!=null&&(t.display.sizer.style.minWidth=n.adjustWidthTo+"px",n.maxScrollLeft<t.doc.scrollLeft&&kr(t,Math.min(t.display.scroller.scrollLeft,n.maxScrollLeft),!0),t.display.maxLineChanged=!1),i=n.focus&&n.focus==ei(),n.preparedSelection&&t.display.input.showSelection(n.preparedSelection,i),(n.updatedDisplay||n.startHeight!=t.doc.height)&&hu(t,n.barMeasure),n.updatedDisplay&&ul(t,n.barMeasure),n.selectionChanged&&wc(t),t.state.focused&&n.updateInput&&t.display.input.reset(n.typing),i&&by(n.cm)}function rn(n){var t=n.cm,o=t.display,s=t.doc,h,i,r,u,e;if(n.updatedDisplay&&op(t,n.update),o.wheelStartX!=null&&(n.scrollTop!=null||n.scrollLeft!=null||n.scrollToPos)&&(o.wheelStartX=o.wheelStartY=null),n.scrollTop!=null&&ip(t,n.scrollTop,n.forceScroll),n.scrollLeft!=null&&kr(t,n.scrollLeft,!0,!0),n.scrollToPos&&(h=pg(t,f(s,n.scrollToPos.from),f(s,n.scrollToPos.to),n.scrollToPos.margin),yg(t,h)),i=n.maybeHiddenMarkers,r=n.maybeUnhiddenMarkers,i)for(u=0;u<i.length;++u)i[u].lines.length||p(i[u],"hide");if(r)for(e=0;e<r.length;++e)r[e].lines.length&&p(r[e],"unhide");o.wrapper.offsetHeight&&(s.scrollTop=t.display.scroller.scrollTop),n.changeObjs&&p(t,"changes",t,n.changeObjs),n.update&&n.update.finish()}function ot(n,t){if(n.curOp)return t();dr(n);try{return t()}finally{gr(n)}}function b(n,t){return function(){if(n.curOp)return t.apply(n,arguments);dr(n);try{return t.apply(n,arguments)}finally{gr(n)}}}function rt(n){return function(){if(this.curOp)return n.apply(this,arguments);dr(this);try{return n.apply(this,arguments)}finally{gr(this)}}}function k(n){return function(){var t=this.cm;if(!t||t.curOp)return n.apply(this,arguments);dr(t);try{return n.apply(this,arguments)}finally{gr(t)}}}function et(n,t,i,r){var u,e,o,s,h,f;t==null&&(t=n.doc.first),i==null&&(i=n.doc.first+n.doc.size),r||(r=0),u=n.display,r&&i<u.viewTo&&(u.updateLineNumbers==null||u.updateLineNumbers>t)&&(u.updateLineNumbers=t),n.curOp.viewChanged=!0,t>=u.viewTo?ti&&sh(n.doc,t)<u.viewTo&&di(n):i<=u.viewFrom?ti&&ga(n.doc,i+r)>u.viewFrom?di(n):(u.viewFrom+=r,u.viewTo+=r):t<=u.viewFrom&&i>=u.viewTo?di(n):t<=u.viewFrom?(e=ns(n,i,i+r,1),e?(u.view=u.view.slice(e.index),u.viewFrom=e.lineN,u.viewTo+=r):di(n)):i>=u.viewTo?(o=ns(n,t,t,-1),o?(u.view=u.view.slice(0,o.index),u.viewTo=o.lineN):di(n)):(s=ns(n,t,t,-1),h=ns(n,i,i+r,1),s&&h?(u.view=u.view.slice(0,s.index).concat(yo(n,s.lineN,h.lineN)).concat(u.view.slice(h.index)),u.viewTo+=r):di(n)),f=u.externalMeasured,f&&(i<f.lineN?f.lineN+=r:t<f.lineN+f.size&&(u.externalMeasured=null))}function ki(n,t,i){var 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i=t.viewport,u,r=!0;;r=!1){if((!r||!n.options.lineWrapping||t.oldDisplayWidth==vr(n))&&(i&&i.top!=null&&(i={top:Math.min(n.doc.height+uc(n.display)-fc(n),i.top)}),t.visible=kc(n.display,n.doc,i),t.visible.from>=n.display.viewFrom&&t.visible.to<=n.display.viewTo))break;if(!tl(n,t))break;ko(n),u=ue(n),ne(n),hu(n,u),ul(n,u),t.force=!1}t.signal(n,"update",n),(n.display.viewFrom!=n.display.reportedViewFrom||n.display.viewTo!=n.display.reportedViewTo)&&(t.signal(n,"viewportChange",n,n.display.viewFrom,n.display.viewTo),n.display.reportedViewFrom=n.display.viewFrom,n.display.reportedViewTo=n.display.viewTo)}function il(n,t){var i=new ee(n,t),r;tl(n,i)&&(ko(n),op(n,i),r=ue(n),ne(n),hu(n,r),ul(n,r),i.finish())}function hn(n,t,i){function c(t){var i=t.nextSibling;return nt&&wt&&n.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),i}for(var 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gi(n,t){return new ht([new o(n,t||n)],0)}function nr(t){return t.text?n(t.from.line+t.text.length-1,s(t.text).length+(t.text.length==1?t.from.ch:0)):t.to}function lp(t,i){if(u(t,i.from)<0)return t;if(u(t,i.to)<=0)return nr(i);var f=t.line+i.text.length-(i.to.line-i.from.line)-1,r=t.ch;return t.line==i.to.line&&(r+=nr(i).ch-i.to.ch),n(f,r)}function el(n,t){for(var u=[],r,i=0;i<n.sel.ranges.length;i++)r=n.sel.ranges[i],u.push(new o(lp(r.anchor,t),lp(r.head,t)));return dt(u,n.sel.primIndex)}function ap(t,i,r){return t.line==i.line?n(r.line,t.ch-i.ch+r.ch):n(r.line+(t.line-i.line),t.ch)}function ln(t,i,r){for(var h=[],e=n(t.first,0),c=e,v,y,f=0;f<i.length;f++){var l=i[f],s=ap(l.from,e,c),a=ap(nr(l),e,c);e=l.to,c=a,r=="around"?(v=t.sel.ranges[f],y=u(v.head,v.anchor)<0,h[f]=new o(y?a:s,y?s:a)):h[f]=new o(s,s)}return new ht(h,t.sel.primIndex)}function ol(n){n.doc.mode=dh(n.options,n.doc.modeOption),se(n)}function 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i,r;(t.text.length!=1||t.text[0]!=""||u(t.from,t.to)!=0)&&(i=el(n,t),bp(n,t,i,n.cm?n.cm.curOp.id:NaN),he(n,t,i,eh(n,t)),r=[],nu(n,function(n,i){i||d(r,n.history)!=-1||(aw(n.history,t),r.push(n.history)),he(n,t,null,eh(n,t))}))}function fs(n,t,i){var a=n.cm&&n.cm.state.suppressEdits,c,y,p,o,l;if(!a||i){for(var u=n.history,r,v=n.sel,f=t=="undo"?u.done:u.undone,h=t=="undo"?u.undone:u.done,e=0;e<f.length;e++)if(r=f[e],i?r.ranges&&!r.equals(n.sel):!r.ranges)break;if(e!=f.length){for(u.lastOrigin=u.lastSelOrigin=null;;)if(r=f.pop(),r.ranges){if(is(r,h),i&&!r.equals(n.sel)){tt(n,r,{clearRedo:!1});return}v=r}else{if(a){f.push(r);return}break}for(c=[],is(v,h),h.push({changes:c,generation:u.generation}),u.generation=r.generation||++u.maxGeneration,y=vt(n,"beforeChange")||n.cm&&vt(n.cm,"beforeChange"),p=function(i){var u=r.changes[i],o,e;if(u.origin=t,y&&!ow(n,u,!1))return 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f,c,s,h,e,o=0;o<t.length;++o){if(f=t[o],c=!0,f.ranges){for(f.copied||(f=t[o]=f.deepCopy(),f.copied=!0),s=0;s<f.ranges.length;s++)cw(f.ranges[s].anchor,i,r,u),cw(f.ranges[s].head,i,r,u);continue}for(h=0;h<f.changes.length;++h)if(e=f.changes[h],r<e.from.line)e.from=n(e.from.line+u,e.from.ch),e.to=n(e.to.line+u,e.to.ch);else if(i<=e.to.line){c=!1;break}c||(t.splice(0,o+1),o=0)}}function aw(n,t){var i=t.from.line,r=t.to.line,u=t.text.length-(r-i)-1;lw(n.done,i,r,u),lw(n.undone,i,r,u)}function ce(n,i,r,u){var f=i,e=i;return(typeof i=="number"?e=t(n,aa(n,i)):f=h(i),f==null)?null:(u(e,f)&&n.cm&&ki(n.cm,f,r),e)}function le(n){var r=this,i,t;for(this.lines=n,this.parent=null,i=0,t=0;t<n.length;++t)n[t].parent=r,i+=n[t].height;this.height=i}function ae(n){var f=this,r,u,t,i;for(this.children=n,r=0,u=0,t=0;t<n.length;++t)i=n[t],r+=i.chunkSize(),u+=i.height,i.parent=f;this.size=r,this.height=u,this.parent=null}function vw(n,t,i){oi(t)<(n.curOp&&n.curOp.scrollTop||n.doc.scrollTop)&&gc(n,i)}function 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u,f,e;if(t=es(t),u=t.call?t.call(n,r):t[n],u===!1)return"nothing";if(u==="...")return"multi";if(u!=null&&i(u))return"handled";if(t.fallthrough){if(Object.prototype.toString.call(t.fallthrough)!="[object Array]")return du(n,t.fallthrough,i,r);for(f=0;f<t.fallthrough.length;f++)if(e=du(n,t.fallthrough[f],i,r),e)return e}}function kw(n){var t=typeof n=="string"?n:li[n.keyCode];return t=="Ctrl"||t=="Alt"||t=="Shift"||t=="Mod"}function dw(n,t,i){var r=n;return t.altKey&&r!="Alt"&&(n="Alt-"+n),(ys?t.metaKey:t.ctrlKey)&&r!="Ctrl"&&(n="Ctrl-"+n),(ys?t.ctrlKey:t.metaKey)&&r!="Cmd"&&(n="Cmd-"+n),!i&&t.shiftKey&&r!="Shift"&&(n="Shift-"+n),n}function gw(n,t){if(pt&&n.keyCode==34&&n.char)return!1;var i=li[n.keyCode];return i==null||n.altGraphKey?!1:(n.keyCode==3&&n.code&&(i=n.code),dw(i,n,t))}function es(n){return typeof n=="string"?fi[n]:n}function gu(n,t){for(var 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t=this,i,r;(t.curOp.focus=ei(),w(t,n))||(e&&l<11&&n.keyCode==27&&(n.returnValue=!1),i=n.keyCode,t.display.shift=i==16||n.shiftKey,r=ub(t,n),pt&&(ss=r?i:null,!r&&i==88&&!rd&&(wt?n.metaKey:n.ctrlKey)&&t.replaceSelection("",null,"cut")),i!=18||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||ptt(t))}function ptt(n){function t(n){n.keyCode!=18&&n.altKey||(vi(i,"CodeMirror-crosshair"),lt(document,"keyup",t),lt(document,"mouseover",t))}var i=n.display.lineDiv;rr(i,"CodeMirror-crosshair"),r(document,"keyup",t),r(document,"mouseover",t)}function eb(n){n.keyCode==16&&(this.doc.sel.shift=!1),w(this,n)}function ob(n){var t=this,i,r,u;if(!hi(t.display,n)&&!w(t,n)&&(!n.ctrlKey||n.altKey)&&(!wt||!n.metaKey)){if(i=n.keyCode,r=n.charCode,pt&&i==ss){ss=null,ft(n);return}if((!pt||n.which&&!(n.which<10)||!ub(t,n))&&(u=String.fromCharCode(r==null?i:r),u!="\b")&&!ytt(t,n,u))t.display.input.onKeyPress(n)}}function wtt(n,t){var i=+new Date;return we&&we.compare(i,n,t)?(pe=we=null,"triple"):pe&&pe.compare(i,n,t)?(we=new hs(i,n,t),pe=null,"double"):(pe=new hs(i,n,t),we=null,"single")}function hb(n){var t=this,i=t.display;if(!w(t,n)&&(!i.activeTouch||!i.input.supportsTouch())){if(i.input.ensurePolled(),i.shift=n.shiftKey,hi(i,n)){nt||(i.scroller.draggable=!1,setTimeout(function(){return i.scroller.draggable=!0},100));return}if(!dl(t,n)){var r=wr(t,n),u=rv(n),f=r?wtt(r,u):"single";(window.focus(),u==1&&t.state.selectingText&&t.state.selectingText(n),r&&btt(t,u,r,f,n))||(u==1?r?dtt(t,r,f,n):yh(n)==i.scroller&&ft(n):u==2?(r&&rs(t.doc,r),setTimeout(function(){return i.input.focus()},20)):u==3&&(to?ab(t,n):ky(t)))}}}function btt(n,t,i,r,u){var f="Click";return r=="double"?f="Double"+f:r=="triple"&&(f="Triple"+f),f=(t==1?"Left":t==2?"Middle":"Right")+f,ye(n,dw(f,u),u,function(t){if(typeof t=="string"&&(t=nf[t]),!t)return!1;var r=!1;try{n.isReadOnly()&&(n.state.suppressEdits=!0),r=t(n,i)!=io}finally{n.state.suppressEdits=!1}return r})}function ktt(n,t,i){var u=n.getOption("configureMouse"),r=u?u(n,t,i):{},f;return r.unit==null&&(f=fk?i.shiftKey&&i.metaKey:i.altKey,r.unit=f?"rectangle":t=="single"?"char":t=="double"?"word":"line"),(r.extend==null||n.doc.extend)&&(r.extend=n.doc.extend||i.shiftKey),r.addNew==null&&(r.addNew=wt?i.metaKey:i.ctrlKey),r.moveOnDrag==null&&(r.moveOnDrag=!(wt?i.altKey:i.ctrlKey)),r}function dtt(n,t,i,r){e?setTimeout(ws(by,n),0):n.curOp.focus=ei();var o=ktt(n,i,r),s=n.doc.sel,f;n.options.dragDrop&&uv&&!n.isReadOnly()&&i=="single"&&(f=s.contains(t))>-1&&(u((f=s.ranges[f]).from(),t)<0||t.xRel>0)&&(u(f.to(),t)>0||t.xRel<0)?gtt(n,r,t,o):nit(n,r,t,o)}function gtt(n,t,i,u){var f=n.display,s=!1,o=b(n,function(t){nt&&(f.scroller.draggable=!1),n.state.draggingText=!1,lt(f.wrapper.ownerDocument,"mouseup",o),lt(f.wrapper.ownerDocument,"mousemove",h),lt(f.scroller,"dragstart",c),lt(f.scroller,"drop",o),s||(ft(t),u.addNew||rs(n.doc,i,null,null,u.extend),nt||e&&l==9?setTimeout(function(){f.wrapper.ownerDocument.body.focus(),f.input.focus()},20):f.input.focus())}),h=function(n){s=s||Math.abs(t.clientX-n.clientX)+Math.abs(t.clientY-n.clientY)>=10},c=function(){return s=!0};nt&&(f.scroller.draggable=!0),n.state.draggingText=o,o.copy=!u.moveOnDrag,f.scroller.dragDrop&&f.scroller.dragDrop(),r(f.wrapper.ownerDocument,"mouseup",o),r(f.wrapper.ownerDocument,"mousemove",h),r(f.scroller,"dragstart",c),r(f.scroller,"drop",o),ky(n),setTimeout(function(){return f.input.focus()},20)}function cb(t,i,r){if(r=="char")return new o(i,i);if(r=="word")return t.findWordAt(i);if(r=="line")return new o(n(i.line,0),f(t.doc,n(i.line+1,0)));var u=r(t,i);return new o(u.from,u.to)}function 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p=s[c+(l?-1:0)],w=l==(p.level==1),b=w?p.from:p.to,k=w?"after":"before";return f.ch==b&&f.sticky==k?r:new o(new n(f.line,b,k),e)}function lb(n,t,i,r){var e,u,o,s,f,h,c,l;if(t.touches)e=t.touches[0].clientX,u=t.touches[0].clientY;else try{e=t.clientX,u=t.clientY}catch(t){return!1}if(e>=Math.floor(n.display.gutters.getBoundingClientRect().right))return!1;if(r&&ft(t),o=n.display,s=o.lineDiv.getBoundingClientRect(),u>s.bottom||!vt(n,i))return vh(t);for(u-=s.top-o.viewOffset,f=0;f<n.options.gutters.length;++f)if(h=o.gutters.childNodes[f],h&&h.getBoundingClientRect().right>=e)return c=er(n.doc,u),l=n.options.gutters[f],p(n,i,n,c,l,t),vh(t)}function dl(n,t){return lb(n,t,"gutterClick",!0)}function ab(n,t){if(!hi(n.display,t)&&!iit(n,t)&&!w(n,t,"contextmenu"))n.display.input.onContextMenu(t)}function iit(n,t){return vt(n,"gutterContextMenu")?lb(n,t,"gutterContextMenu",!1):!1}function 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n.doc.history.undoDepth=t}),i("historyEventDelay",1250),i("viewportMargin",10,function(n){return n.refresh()},!0),i("maxHighlightLength",1e4,se,!0),i("moveInputWithCursor",!0,function(n,t){t||n.display.input.resetPosition()}),i("tabindex",null,function(n,t){return n.display.input.getField().tabIndex=t||""}),i("autofocus",null),i("direction","ltr",function(n,t){return n.doc.setDirection(t)},!0)}function be(n){sp(n),et(n),gy(n)}function uit(n,t,i){var e=i&&i!=tf,u,f;!t!=!e&&(u=n.display.dragFunctions,f=t?r:lt,f(n.display.scroller,"dragstart",u.start),f(n.display.scroller,"dragenter",u.enter),f(n.display.scroller,"dragover",u.over),f(n.display.scroller,"dragleave",u.leave),f(n.display.scroller,"drop",u.drop))}function fit(n){n.options.lineWrapping?(rr(n.display.wrapper,"CodeMirror-wrap"),n.display.sizer.style.minWidth="",n.display.sizerWidth=null):(vi(n.display.wrapper,"CodeMirror-wrap"),ch(n)),pc(n),et(n),df(n),setTimeout(function(){return hu(n)},100)}function a(n,t){var o=this,i,s,r,u,f;if(!(this instanceof a))return new a(n,t);this.options=t=t?ur(t):{},ur(yb,t,!1),fl(t),i=t.value,typeof i=="string"&&(i=new ut(i,t.mode,null,t.lineSeparator,t.direction)),this.doc=i,s=new a.inputStyles[t.inputStyle](this),r=this.display=new sk(n,i,s),r.wrapper.CodeMirror=this,sp(this),vb(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),up(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:!1,cutIncoming:!1,selectingText:!1,draggingText:!1,highlight:new wi,keySeq:null,specialChars:null},t.autofocus&&!ef&&r.input.focus(),e&&l<11&&setTimeout(function(){return o.display.input.reset(!0)},20),eit(this),ett(),dr(this),this.curOp.forceUpdate=!0,yp(this,i),t.autofocus&&!ef||this.hasFocus()?setTimeout(ws(bc,this),20):te(this);for(u in cs)cs.hasOwnProperty(u)&&cs[u](o,t[u],tf);for(np(this),t.finishInit&&t.finishInit(this),f=0;f<ls.length;++f)ls[f](o);gr(this),nt&&t.lineWrapping&&getComputedStyle(r.lineDiv).textRendering=="optimizelegibility"&&(r.lineDiv.style.textRendering="auto")}function eit(t){function c(){i.activeTouch&&(h=setTimeout(function(){return i.activeTouch=null},1e3),s=i.activeTouch,s.end=+new Date)}function v(n){if(n.touches.length!=1)return!1;var t=n.touches[0];return t.radiusX<=1&&t.radiusY<=1}function a(n,t){if(t.left==null)return!0;var i=t.left-n.left,r=t.top-n.top;return i*i+r*r>400}var i=t.display,h,s,u;r(i.scroller,"mousedown",b(t,hb)),e&&l<11?r(i.scroller,"dblclick",b(t,function(n){var i,r;w(t,n)||(i=wr(t,n),!i||dl(t,n)||hi(t.display,n))||(ft(n),r=t.findWordAt(i),rs(t.doc,r.anchor,r.head))})):r(i.scroller,"dblclick",function(n){return w(t,n)||ft(n)}),to||r(i.scroller,"contextmenu",function(n){return ab(t,n)}),s={end:0},r(i.scroller,"touchstart",function(n){if(!w(t,n)&&!v(n)&&!dl(t,n)){i.input.ensurePolled(),clearTimeout(h);var r=+new Date;i.activeTouch={start:r,moved:!1,prev:r-s.end<=300?s:null},n.touches.length==1&&(i.activeTouch.left=n.touches[0].pageX,i.activeTouch.top=n.touches[0].pageY)}}),r(i.scroller,"touchmove",function(){i.activeTouch&&(i.activeTouch.moved=!0)}),r(i.scroller,"touchend",function(r){var u=i.activeTouch,e,s;u&&!hi(i,r)&&u.left!=null&&!u.moved&&new Date-u.start<300&&(e=t.coordsChar(i.activeTouch,"page"),s=!u.prev||a(u,u.prev)?new o(e,e):!u.prev.prev||a(u,u.prev.prev)?t.findWordAt(e):new o(n(e.line,0),f(t.doc,n(e.line+1,0))),t.setSelection(s.anchor,s.head),t.focus(),ft(r)),c()}),r(i.scroller,"touchcancel",c),r(i.scroller,"scroll",function(){i.scroller.clientHeight&&(re(t,i.scroller.scrollTop),kr(t,i.scroller.scrollLeft,!0),p(t,"scroll",t))}),r(i.scroller,"mousewheel",function(n){return cp(t,n)}),r(i.scroller,"DOMMouseScroll",function(n){return cp(t,n)}),r(i.wrapper,"scroll",function(){return i.wrapper.scrollTop=i.wrapper.scrollLeft=0}),i.dragFunctions={enter:function(n){w(t,n)||yf(n)},over:function(n){w(t,n)||(ftt(t,n),yf(n))},start:function(n){return utt(t,n)},drop:b(t,rtt),leave:function(n){w(t,n)||ww(t)}},u=i.input.getField(),r(u,"keyup",function(n){return eb.call(t,n)}),r(u,"keydown",b(t,fb)),r(u,"keypress",b(t,ob)),r(u,"focus",function(n){return bc(t,n)}),r(u,"blur",function(n){return te(t,n)})}function ke(i,r,u,f){var s=i.doc,d,c,e,l,y,w,a,b,k;u==null&&(u="add"),u=="smart"&&(s.mode.indent?d=wf(i,r).state:u="prev");var v=i.options.tabSize,h=t(s,r),p=at(h.text,null,v);if(h.stateAfter&&(h.stateAfter=null),c=h.text.match(/^\s*/)[0],f||/\S/.test(h.text)){if(u=="smart"&&(e=s.mode.indent(d,h.text.slice(c.length),h.text),e==io||e>150)){if(!f)return;u="prev"}}else e=0,u="not";if(u=="prev"?e=r>s.first?at(t(s,r-1).text,null,v):0:u=="add"?e=p+i.options.indentUnit:u=="subtract"?e=p-i.options.indentUnit:typeof u=="number"&&(e=p+u),e=Math.max(0,e),l="",y=0,i.options.indentWithTabs)for(w=Math.floor(e/v);w;--w)y+=v,l+="\t";if(y<e&&(l+=ds(e-y)),l!=c)return vu(s,l,n(r,0),n(r,c.length),"+input"),h.stateAfter=null,!0;for(a=0;a<s.sel.ranges.length;a++)if(b=s.sel.ranges[a],b.head.line==r&&b.head.ch<c.length){k=n(r,c.length),ll(s,a,new o(k,k));break}}function as(n){yt=n}function gl(i,r,u,f,e){var p=i.doc,y,k,l,b;i.display.shift=!1,f||(f=p.sel);var a=i.state.pasteIncoming||e=="paste",v=bh(r),o=null;if(a&&f.ranges.length>1)if(yt&&yt.text.join("\n")==r){if(f.ranges.length%yt.text.length==0)for(o=[],y=0;y<yt.text.length;y++)o.push(p.splitLines(yt.text[y]))}else v.length==f.ranges.length&&i.options.pasteLinesPerSelection&&(o=ro(v,function(n){return[n]}));for(l=f.ranges.length-1;l>=0;l--){var w=f.ranges[l],h=w.from(),c=w.to();w.empty()&&(u&&u>0?h=n(h.line,h.ch-u):i.state.overwrite&&!a?c=n(c.line,Math.min(t(p,c.line).text.length,c.ch+s(v).length)):yt&&yt.lineWise&&yt.text.join("\n")==r&&(h=c=n(h.line,0))),k=i.curOp.updateInput,b={from:h,to:c,text:o?o[l%o.length]:v,origin:e||(a?"paste":i.state.cutIncoming?"cut":"+input")},au(i.doc,b),g(i,"inputRead",i,b)}r&&!a&&wb(i,r),ou(i),i.curOp.updateInput=k,i.curOp.typing=!0,i.state.pasteIncoming=i.state.cutIncoming=!1}function pb(n,t){var i=n.clipboardData&&n.clipboardData.getData("Text");if(i)return n.preventDefault(),t.isReadOnly()||t.options.disableInput||ot(t,function(){return gl(t,i,0,null,"paste")}),!0}function wb(n,i){var e,u,r,f,o,s;if(n.options.electricChars&&n.options.smartIndent)for(e=n.doc.sel,u=e.ranges.length-1;u>=0;u--)if(r=e.ranges[u],!(r.head.ch>100)&&(!u||e.ranges[u-1].head.line!=r.head.line)){if(f=n.getModeAt(r.head),o=!1,f.electricChars){for(s=0;s<f.electricChars.length;s++)if(i.indexOf(f.electricChars.charAt(s))>-1){o=ke(n,r.head.line,"smart");break}}else f.electricInput&&f.electricInput.test(t(n.doc,r.head.line).text.slice(0,r.head.ch))&&(o=ke(n,r.head.line,"smart"));o&&g(n,"electricInput",n,r.head.line)}}function bb(t){for(var f=[],e=[],u,r,i=0;i<t.doc.sel.ranges.length;i++)u=t.doc.sel.ranges[i].head.line,r={anchor:n(u,0),head:n(u+1,0)},e.push(r),f.push(t.getRange(r.anchor,r.head));return{text:f,ranges:e}}function kb(n,t){n.setAttribute("autocorrect","off"),n.setAttribute("autocapitalize","off"),n.setAttribute("spellcheck",!!t)}function db(){var n=i("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=i("div",[n],null,"overflow: 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n.priority}),this.state.modeGen++,et(this)}),removeOverlay:rt(function(n){for(var u=this,i=this.state.overlays,r,t=0;t<i.length;++t)if(r=i[t].modeSpec,r==n||typeof n=="string"&&r.name==n){i.splice(t,1),u.state.modeGen++,et(u);return}}),indentLine:rt(function(n,t,i){typeof t!="string"&&typeof t!="number"&&(t=t==null?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),lf(this.doc,n)&&ke(this,n,t,i)}),indentSelection:rt(function(n){for(var i=this,s=this.doc.sel.ranges,u=-1,r,f,e,t=0;t<s.length;t++)if(r=s[t],r.empty())r.head.line>u&&(ke(i,r.head.line,n,!0),u=r.head.line,t==i.doc.sel.primIndex&&ou(i));else{var h=r.from(),c=r.to(),l=Math.max(u,h.line);for(u=Math.min(i.lastLine(),c.line-(c.ch?0:1))+1,f=l;f<u;++f)ke(i,f,n);e=i.doc.sel.ranges,h.ch==0&&s.length==e.length&&e[t].from().ch>0&&ll(i.doc,t,new o(h,e[t].to()),gt)}}),getTokenAt:function(n,t){return hv(this,n,t)},getLineTokens:function(t,i){return hv(this,n(t),i,!0)},getTokenTypeAt:function(n){var i,e;n=f(this.doc,n);var u=ov(this,t(this.doc,n.line)),s=0,h=(u.length-1)/2,o=n.ch,r;if(o==0)r=u[2];else for(;;)if(i=s+h>>1,(i?u[i*2-1]:0)>=o)h=i;else if(u[i*2+1]<o)s=i+1;else{r=u[i*2+2];break}return e=r?r.indexOf("overlay "):-1,e<0?r:e==0?null:r.slice(0,e-1)},getModeAt:function(n){var t=this.doc.mode;return t.innerMode?i.innerMode(t,this.getTokenAt(n).state).mode:t},getHelper:function(n,t){return this.getHelpers(n,t)[0]},getHelpers:function(n,t){var c=this,f=[],u,i,e,h,o,s;if(!r.hasOwnProperty(t))return f;if(u=r[t],i=this.getModeAt(n),typeof i[t]=="string")u[i[t]]&&f.push(u[i[t]]);else if(i[t])for(e=0;e<i[t].length;e++)h=u[i[t][e]],h&&f.push(h);else i.helperType&&u[i.helperType]?f.push(u[i.helperType]):u[i.name]&&f.push(u[i.name]);for(o=0;o<u._global.length;o++)s=u._global[o],s.pred(i,c)&&d(f,s.val)==-1&&f.push(s.val);return f},getStateAfter:function(n,t){var i=this.doc;return n=aa(i,n==null?i.first+i.size-1:n),wf(this,n+1,t).state},cursorCoords:function(n,t){var i,r=this.doc.sel.primary();return i=n==null?r.head:typeof n=="object"?f(this.doc,n):n?r.from():r.to(),kt(this,i,t||"page")},charCoords:function(n,t){return hc(this,f(this.doc,n),t||"page")},coordsChar:function(n,t){return n=cy(this,n,t||"page"),lc(this,n.left,n.top)},lineAtHeight:function(n,t){return n=cy(this,{top:n,left:0},t||"page").top,er(this.doc,n+this.display.viewOffset)},heightAtLine:function(n,i,r){var f=!1,u,e;return typeof n=="number"?(e=this.doc.first+this.doc.size-1,n<this.doc.first?n=this.doc.first:n>e&&(n=e,f=!0),u=t(this.doc,n)):u=n,wo(this,u,{top:0,left:0},i||"page",r||f).top+(f?this.doc.height-oi(u):0)},defaultTextHeight:function(){return pr(this.display)},defaultCharWidth:function(){return gf(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(n,t,i,r,u){var s=this.display,o,e,h,c;n=kt(this,f(this.doc,n)),o=n.bottom,e=n.left,t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),s.sizer.appendChild(t),r=="over"?o=n.top:(r=="above"||r=="near")&&(h=Math.max(s.wrapper.clientHeight,this.doc.height),c=Math.max(s.sizer.clientWidth,s.lineSpace.clientWidth),(r=="above"||n.bottom+t.offsetHeight>h)&&n.top>t.offsetHeight?o=n.top-t.offsetHeight:n.bottom+t.offsetHeight<=h&&(o=n.bottom),e+t.offsetWidth>c&&(e=c-t.offsetWidth)),t.style.top=o+"px",t.style.left=t.style.right="",u=="right"?(e=s.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):(u=="left"?e=0:u=="middle"&&(e=(s.sizer.clientWidth-t.offsetWidth)/2),t.style.left=e+"px"),i&&wg(this,{left:e,top:o,right:e+t.offsetWidth,bottom:o+t.offsetHeight})},triggerOnKeyDown:rt(fb),triggerOnKeyPress:rt(ob),triggerOnKeyUp:eb,triggerOnMouseDown:rt(hb),execCommand:function(n){if(nf.hasOwnProperty(n))return nf[n].call(null,this)},triggerElectric:rt(function(n){wb(this,n)}),findPosH:function(n,t,i,r){var s=this,o=1,u,e;for(t<0&&(o=-1,t=-t),u=f(this.doc,n),e=0;e<t;++e)if(u=na(s.doc,u,o,i,r),u.hitSide)break;return u},moveH:rt(function(n,t){var i=this;this.extendSelectionsBy(function(r){return i.display.shift||i.doc.extend||r.empty()?na(i.doc,r.head,n,t,i.options.rtlMoveVisually):n<0?r.from():r.to()},sf)}),deleteH:rt(function(n,t){var r=this.doc.sel,i=this.doc;r.somethingSelected()?i.replaceSelection("",null,"+delete"):gu(this,function(r){var u=na(i,r.head,n,t,!1);return n<0?{from:u,to:r.head}:{from:r.head,to:u}})}),findPosV:function(n,t,i,r){var h=this,c=1,o=r,u,s,e;for(t<0&&(c=-1,t=-t),u=f(this.doc,n),s=0;s<t;++s)if(e=kt(h,u,"div"),o==null?o=e.left:e.left=o,u=gb(h,e,c,i),u.hitSide)break;return u},moveV:rt(function(n,t){var u=this,i=this.doc,f=[],e=!this.display.shift&&!i.extend&&i.sel.somethingSelected(),r;if(i.extendSelectionsBy(function(r){var o,s;return e?n<0?r.from():r.to():(o=kt(u,r.head,"div"),r.goalColumn!=null&&(o.left=r.goalColumn),f.push(o.left),s=gb(u,o,n,t),t=="page"&&r==i.sel.primary()&&gc(u,hc(u,s,"div").top-o.top),s)},sf),f.length)for(r=0;r<i.sel.ranges.length;r++)i.sel.ranges[r].goalColumn=f[r]}),findWordAt:function(i){var c=this.doc,u=t(c,i.line).text,r=i.ch,f=i.ch,e,s,h;if(u){for(e=this.getHelper(i,"wordChars"),(i.sticky=="before"||f==u.length)&&r?--r:++f,s=u.charAt(r),h=uo(s,e)?function(n){return uo(n,e)}:/\s/.test(s)?function(n){return/\s/.test(n)}:function(n){return!/\s/.test(n)&&!uo(n)};r>0&&h(u.charAt(r-1));)--r;while(f<u.length&&h(u.charAt(f)))++f}return new o(n(i.line,r),n(i.line,f))},toggleOverwrite:function(n){(n==null||n!=this.state.overwrite)&&((this.state.overwrite=!this.state.overwrite)?rr(this.display.cursorDiv,"CodeMirror-overwrite"):vi(this.display.cursorDiv,"CodeMirror-overwrite"),p(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==ei()},isReadOnly:function(){return!!(this.options.readOnly||this.doc.cantEdit)},scrollTo:rt(function(n,t){ie(this,n,t)}),getScrollInfo:function(){var n=this.display.scroller;return{left:n.scrollLeft,top:n.scrollTop,height:n.scrollHeight-ri(this)-this.display.barHeight,width:n.scrollWidth-ri(this)-this.display.barWidth,clientHeight:fc(this),clientWidth:vr(this)}},scrollIntoView:rt(function(t,i){t==null?(t={from:this.doc.sel.primary().head,to:null},i==null&&(i=this.options.cursorScrollMargin)):typeof t=="number"?t={from:n(t,0),to:null}:t.from==null&&(t={from:t,to:null}),t.to||(t.to=t.from),t.margin=i||0,t.from.line!=null?bg(this,t):tp(this,t.from,t.to,t.margin)}),setSize:rt(function(n,t){var u=this,r=function(n){return typeof 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n=this.lineOracle;return n&&n.baseToken(this.pos)},pf=function(n,t){this.state=n,this.lookAhead=t},bt=function(n,t,i,r){this.state=t,this.doc=n,this.line=i,this.maxLookAhead=r||0,this.baseTokens=null,this.baseTokenPos=1},bt.prototype.lookAhead=function(n){var t=this.doc.getLine(this.line+n);return t!=null&&n>this.maxLookAhead&&(this.maxLookAhead=n),t},bt.prototype.baseToken=function(n){var i=this,t;if(!this.baseTokens)return null;while(this.baseTokens[this.baseTokenPos]<=n)i.baseTokenPos+=2;return t=this.baseTokens[this.baseTokenPos+1],{type:t&&t.replace(/( |^)overlay .*/,""),size:this.baseTokens[this.baseTokenPos]-n}},bt.prototype.nextLine=function(){this.line++,this.maxLookAhead>0&&this.maxLookAhead--},bt.fromSaved=function(n,t,i){return t instanceof pf?new bt(n,cr(n.mode,t.state),i,t.lookAhead):new bt(n,cr(n.mode,t),i)},bt.prototype.save=function(n){var t=n!==!1?cr(this.doc.mode,this.state):this.state;return this.maxLookAhead>0?new pf(t,this.maxLookAhead):t},ic=function(n,t,i){this.start=n.start,this.end=n.pos,this.string=n.current(),this.type=t||null,this.state=i},lr=function(n,t,i){this.text=n,wa(this,t),this.height=i?i(this):1},lr.prototype.lineNo=function(){return h(this)},uu(lr),av={},vv={},ar=null,fu=null,oc={left:0,right:0,top:0,bottom:0},bi=function(n,t,u){this.cm=u;var f=this.vert=i("div",[i("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),o=this.horiz=i("div",[i("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");f.tabIndex=o.tabIndex=-1,n(f),n(o),r(f,"scroll",function(){f.clientHeight&&t(f.scrollTop,"vertical")}),r(o,"scroll",function(){o.clientWidth&&t(o.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,e&&l<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")},bi.prototype.update=function(n){var i=n.scrollWidth>n.clientWidth+1,r=n.scrollHeight>n.clientHeight+1,t=n.nativeBarWidth,u,f;return r?(this.vert.style.display="block",this.vert.style.bottom=i?t+"px":"0",u=n.viewHeight-(i?t:0),this.vert.firstChild.style.height=Math.max(0,n.scrollHeight-n.clientHeight+u)+"px"):(this.vert.style.display="",this.vert.firstChild.style.height="0"),i?(this.horiz.style.display="block",this.horiz.style.right=r?t+"px":"0",this.horiz.style.left=n.barLeft+"px",f=n.viewWidth-n.barLeft-(r?t:0),this.horiz.firstChild.style.width=Math.max(0,n.scrollWidth-n.clientWidth+f)+"px"):(this.horiz.style.display="",this.horiz.firstChild.style.width="0"),!this.checkedZeroWidth&&n.clientHeight>0&&(t==0&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:r?t:0,bottom:i?t:0}},bi.prototype.setScrollLeft=function(n){this.horiz.scrollLeft!=n&&(this.horiz.scrollLeft=n),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},bi.prototype.setScrollTop=function(n){this.vert.scrollTop!=n&&(this.vert.scrollTop=n),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},bi.prototype.zeroWidthHack=function(){var n=wt&&!rk?"12px":"18px";this.horiz.style.height=this.vert.style.width=n,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new wi,this.disableVert=new wi},bi.prototype.enableZeroWidthBar=function(n,t,i){function r(){var u=n.getBoundingClientRect(),f=i=="vert"?document.elementFromPoint(u.right-1,(u.top+u.bottom)/2):document.elementFromPoint((u.right+u.left)/2,u.bottom-1);f!=n?n.style.pointerEvents="none":t.set(1e3,r)}n.style.pointerEvents="auto",t.set(1e3,r)},bi.prototype.clear=function(){var n=this.horiz.parentNode;n.removeChild(this.horiz),n.removeChild(this.vert)},su=function(){},su.prototype.update=function(){return{bottom:0,right:0}},su.prototype.setScrollLeft=function(){},su.prototype.setScrollTop=function(){},su.prototype.clear=function(){},nl={"native":bi,"null":su},fp=0,ee=function(n,t,i){var r=n.display;this.viewport=t,this.visible=kc(r,n.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=vr(n),this.force=i,this.dims=vc(n),this.events=[]},ee.prototype.signal=function(n,t){vt(n,t)&&this.events.push(arguments)},ee.prototype.finish=function(){for(var t=this,n=0;n<this.events.length;n++)p.apply(null,t.events[n])},oe=0,st=null,e?st=-.53:ai?st=15:ge?st=-.7:ua&&(st=-1/3),ht=function(n,t){this.ranges=n,this.primIndex=t},ht.prototype.primary=function(){return this.ranges[this.primIndex]},ht.prototype.equals=function(n){var u=this,t,i,r;if(n==this)return!0;if(n.primIndex!=this.primIndex||n.ranges.length!=this.ranges.length)return!1;for(t=0;t<this.ranges.length;t++)if(i=u.ranges[t],r=n.ranges[t],!rh(i.anchor,r.anchor)||!rh(i.head,r.head))return!1;return!0},ht.prototype.deepCopy=function(){for(var t=this,i=[],n=0;n<this.ranges.length;n++)i[n]=new o(uh(t.ranges[n].anchor),uh(t.ranges[n].head));return new ht(i,this.primIndex)},ht.prototype.somethingSelected=function(){for(var t=this,n=0;n<this.ranges.length;n++)if(!t.ranges[n].empty())return!0;return!1},ht.prototype.contains=function(n,t){var f=this,i,r;for(t||(t=n),i=0;i<this.ranges.length;i++)if(r=f.ranges[i],u(t,r.from())>=0&&u(n,r.to())<=0)return i;return-1},o=function(n,t){this.anchor=n,this.head=t},o.prototype.from=function(){return eo(this.anchor,this.head)},o.prototype.to=function(){return fo(this.anchor,this.head)},o.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},le.prototype={chunkSize:function(){return this.lines.length},removeInner:function(n,t){for(var u=this,r,i=n,f=n+t;i<f;++i)r=u.lines[i],u.height-=r.height,ld(r),g(r,"delete");this.lines.splice(n,t)},collapse:function(n){n.push.apply(n,this.lines)},insertInner:function(n,t,i){var u=this,r;for(this.height+=i,this.lines=this.lines.slice(0,n).concat(t).concat(this.lines.slice(n)),r=0;r<t.length;++r)t[r].parent=u},iterN:function(n,t,i){for(var u=this,r=n+t;n<r;++n)if(i(u.lines[n]))return!0}},ae.prototype={chunkSize:function(){return this.size},removeInner:function(n,t){var e=this,r,i,u,f,s,o;for(this.size-=t,r=0;r<this.children.length;++r)if(i=e.children[r],u=i.chunkSize(),n<u){if(f=Math.min(t,u-n),s=i.height,i.removeInner(n,f),e.height-=s-i.height,u==f&&(e.children.splice(r--,1),i.parent=null),(t-=f)==0)break;n=0}else n-=u;this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof le))&&(o=[],this.collapse(o),this.children=[new le(o)],this.children[0].parent=this)},collapse:function(n){for(var i=this,t=0;t<this.children.length;++t)i.children[t].collapse(n)},insertInner:function(n,t,i){var f=this,u,r,s,h,e,o;for(this.size+=t.length,this.height+=i,u=0;u<this.children.length;++u){if(r=f.children[u],s=r.chunkSize(),n<=s){if(r.insertInner(n,t,i),r.lines&&r.lines.length>50){for(h=r.lines.length%25+25,e=h;e<r.lines.length;)o=new le(r.lines.slice(e,e+=25)),r.height-=o.height,f.children.splice(++u,0,o),o.parent=f;r.lines=r.lines.slice(0,h),f.maybeSpill()}break}n-=s}},maybeSpill:function(){var n,r,t,i,u;if(!(this.children.length<=10)){n=this;do r=n.children.splice(n.children.length-5,5),t=new ae(r),n.parent?(n.size-=t.size,n.height-=t.height,u=d(n.parent.children,n),n.parent.children.splice(u+1,0,t)):(i=new ae(n.children),i.parent=n,n.children=[i,t],n=i),t.parent=n.parent;while(n.children.length>10);n.parent.maybeSpill()}},iterN:function(n,t,i){for(var o=this,f,u,e,r=0;r<this.children.length;++r)if(f=o.children[r],u=f.chunkSize(),n<u){if(e=Math.min(t,u-n),f.iterN(n,e,i))return!0;if((t-=e)==0)break;n=0}else n-=u}},yu=function(n,t,i){var u=this,r;if(i)for(r in i)i.hasOwnProperty(r)&&(u[r]=i[r]);this.doc=n,this.node=t},yu.prototype.clear=function(){var e=this,n=this.doc.cm,t=this.line.widgets,i=this.line,u=h(i),r,f;if(u!=null&&t){for(r=0;r<t.length;++r)t[r]==e&&t.splice(r--,1);t.length||(i.widgets=null),f=kf(this),ni(i,Math.max(0,i.height-f)),n&&(ot(n,function(){vw(n,i,-f),ki(n,u,"widget")}),g(n,"lineWidgetCleared",n,this,u))}},yu.prototype.changed=function(){var r=this,u=this.height,n=this.doc.cm,t=this.line,i;(this.height=null,i=kf(this)-u,i)&&(ni(t,t.height+i),n&&ot(n,function(){n.curOp.forceUpdate=!0,vw(n,t,i),g(n,"lineWidgetChanged",n,r,h(t))}))},uu(yu),vl=0,ci=function(n,t){this.lines=[],this.type=t,this.doc=n,this.id=++vl},ci.prototype.clear=function(){var i=this,n,c,f,r,e,o,t,u,s,l,a;if(!this.explicitlyCleared){for(n=this.doc.cm,c=n&&!n.curOp,c&&dr(n),vt(this,"clear")&&(f=this.find(),f&&g(this,"clear",f.from,f.to)),r=null,e=null,o=0;o<this.lines.length;++o)t=i.lines[o],u=af(t.markedSpans,i),n&&!i.collapsed?ki(n,h(t),"text"):n&&(u.to!=null&&(e=h(t)),u.from!=null&&(r=h(t))),t.markedSpans=ak(t.markedSpans,u),u.from==null&&i.collapsed&&!or(i.doc,t)&&n&&ni(t,pr(n.display));if(n&&this.collapsed&&!n.options.lineWrapping)for(s=0;s<this.lines.length;++s)l=ii(i.lines[s]),a=lo(l),a>n.display.maxLineLength&&(n.display.maxLine=l,n.display.maxLineLength=a,n.display.maxLineChanged=!0);r!=null&&n&&this.collapsed&&et(n,r,e+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,n&&rw(n.doc)),n&&g(n,"markerCleared",n,this,r,e),c&&gr(n),this.parent&&this.parent.clear()}},ci.prototype.find=function(t,i){var s=this,f,o,e,r,u;for(t==null&&this.type=="bookmark"&&(t=1),e=0;e<this.lines.length;++e){if(r=s.lines[e],u=af(r.markedSpans,s),u.from!=null&&(f=n(i?r:h(r),u.from),t==-1))return f;if(u.to!=null&&(o=n(i?r:h(r),u.to),t==1))return o}return f&&{from:f,to:o}},ci.prototype.changed=function(){var r=this,i=this.find(-1,!0),t=this,n=this.doc.cm;i&&n&&ot(n,function(){var u=i.line,s=h(i.line),e=ec(n,s),o,f;e&&(ey(e),n.curOp.selectionChanged=n.curOp.forceUpdate=!0),n.curOp.updateMaxLine=!0,or(t.doc,u)||t.height==null||(o=t.height,t.height=null,f=kf(t)-o,f&&ni(u,u.height+f)),g(n,"markerChanged",n,r)})},ci.prototype.attachLine=function(n){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&d(t.maybeHiddenMarkers,this)!=-1||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(n)},ci.prototype.detachLine=function(n){if(this.lines.splice(d(this.lines,n),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},uu(ci),wu=function(n,t){var r=this,i;for(this.markers=n,this.primary=t,i=0;i<n.length;++i)n[i].parent=r},wu.prototype.clear=function(){var t=this,n;if(!this.explicitlyCleared){for(this.explicitlyCleared=!0,n=0;n<this.markers.length;++n)t.markers[n].clear();g(this,"clear")}},wu.prototype.find=function(n,t){return this.primary.find(n,t)},uu(wu),pw=0,ut=function(t,i,r,u,f){if(!(this instanceof ut))return new ut(t,i,r,u,f);r==null&&(r=0),ae.call(this,[new le([new lr("",null)])]),this.first=r,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=r;var e=n(r,0);this.sel=gi(e),this.history=new ts(null),this.id=++pw,this.modeOption=i,this.lineSep=u,this.direction=f=="rtl"?"rtl":"ltr",this.extend=!1,typeof t=="string"&&(t=this.splitLines(t)),sl(this,{from:e,to:e,text:t}),tt(this,gi(e),gt)},ut.prototype=oa(ae.prototype,{constructor:ut,iter:function(n,t,i){i?this.iterN(n-this.first,t-n,i):this.iterN(this.first,this.first+this.size,n)},insert:function(n,t){for(var r=0,i=0;i<t.length;++i)r+=t[i].height;this.insertInner(n-this.first,t,r)},remove:function(n,t){this.removeInner(n-this.first,t)},getValue:function(n){var t=th(this,this.first,this.first+this.size);return n===!1?t:t.join(n||this.lineSeparator())},setValue:k(function(i){var r=n(this.first,0),u=this.first+this.size-1;au(this,{from:r,to:n(u,t(this,u).text.length),text:this.splitLines(i),origin:"setValue",full:!0},!0),this.cm&&ie(this.cm,0,0),tt(this,gi(r),gt)}),replaceRange:function(n,t,i,r){t=f(this,t),i=i?f(this,i):t,vu(this,n,t,i,r)},getRange:function(n,t,i){var r=fr(this,f(this,n),f(this,t));return i===!1?r:r.join(i||this.lineSeparator())},getLine:function(n){var t=this.getLineHandle(n);return t&&t.text},getLineHandle:function(n){if(lf(this,n))return t(this,n)},getLineNumber:function(n){return h(n)},getLineHandleVisualStart:function(n){return typeof n=="number"&&(n=t(this,n)),ii(n)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(n){return f(this,n)},getCursor:function(n){var i=this.sel.primary(),t;return t=n==null||n=="head"?i.head:n=="anchor"?i.anchor:n=="end"||n=="to"||n===!1?i.to():i.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:k(function(t,i,r){nw(this,f(this,typeof t=="number"?n(t,i||0):t),null,r)}),setSelection:k(function(n,t,i){nw(this,f(this,n),f(this,t||n),i)}),extendSelection:k(function(n,t,i){rs(this,f(this,n),t&&f(this,t),i)}),extendSelections:k(function(n,t){gp(this,va(this,n),t)}),extendSelectionsBy:k(function(n,t){var i=ro(this.sel.ranges,n);gp(this,va(this,i),t)}),setSelections:k(function(n,t,i){var e=this,u,r;if(n.length){for(u=[],r=0;r<n.length;r++)u[r]=new o(f(e,n[r].anchor),f(e,n[r].head));t==null&&(t=Math.min(n.length-1,this.sel.primIndex)),tt(this,dt(u,t),i)}}),addSelection:k(function(n,t,i){var r=this.sel.ranges.slice(0);r.push(new o(f(this,n),f(this,t||n))),tt(this,dt(r,r.length-1),i)}),getSelection:function(n){for(var f=this,r=this.sel.ranges,t,u,i=0;i<r.length;i++)u=fr(f,r[i].from(),r[i].to()),t=t?t.concat(u):u;return n===!1?t:t.join(n||this.lineSeparator())},getSelections:function(n){for(var u=this,f=[],r=this.sel.ranges,i,t=0;t<r.length;t++)i=fr(u,r[t].from(),r[t].to()),n!==!1&&(i=i.join(n||u.lineSeparator())),f[t]=i;return f},replaceSelection:function(n,t,i){for(var u=[],r=0;r<this.sel.ranges.length;r++)u[r]=n;this.replaceSelections(u,t,i||"+input")},replaceSelections:k(function(n,t,i){for(var s=this,u=[],h=this.sel,e,o,f,r=0;r<h.ranges.length;r++)e=h.ranges[r],u[r]={from:e.from(),to:e.to(),text:s.splitLines(n[r]),origin:i};for(o=t&&t!="end"&&ln(this,u,t),f=u.length-1;f>=0;f--)au(s,u[f]);o?tw(this,o):this.cm&&ou(this.cm)}),undo:k(function(){fs(this,"undo")}),redo:k(function(){fs(this,"redo")}),undoSelection:k(function(){fs(this,"undo",!0)}),redoSelection:k(function(){fs(this,"redo",!0)}),setExtending:function(n){this.extend=n},getExtending:function(){return this.extend},historySize:function(){for(var n=this.history,r=0,u=0,i,t=0;t<n.done.length;t++)n.done[t].ranges||++r;for(i=0;i<n.undone.length;i++)n.undone[i].ranges||++u;return{undo:r,redo:u}},clearHistory:function(){this.history=new ts(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(n){return n&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(n){return this.history.generation==(n||this.cleanGeneration)},getHistory:function(){return{done:cu(this.history.done),undone:cu(this.history.undone)}},setHistory:function(n){var t=this.history=new ts(this.history.maxGeneration);t.done=cu(n.done.slice(0),null,!0),t.undone=cu(n.undone.slice(0),null,!0)},setGutterMarker:k(function(n,t,i){return ce(this,n,"gutter",function(n){var r=n.gutterMarkers||(n.gutterMarkers={});return r[t]=i,!i&&ha(r)&&(n.gutterMarkers=null),!0})}),clearGutter:k(function(n){var t=this;this.iter(function(i){i.gutterMarkers&&i.gutterMarkers[n]&&ce(t,i,"gutter",function(){return i.gutterMarkers[n]=null,ha(i.gutterMarkers)&&(i.gutterMarkers=null),!0})})}),lineInfo:function(n){var i;if(typeof n=="number"){if(!lf(this,n)||(i=n,n=t(this,n),!n))return null}else if(i=h(n),i==null)return null;return{line:i,handle:n,text:n.text,gutterMarkers:n.gutterMarkers,textClass:n.textClass,bgClass:n.bgClass,wrapClass:n.wrapClass,widgets:n.widgets}},addLineClass:k(function(n,t,i){return 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a=t.display.view,e=c.line>=t.display.viewFrom&&nk(t,c)||{node:a[0].measure.map[2],offset:0},o=l.line<t.display.viewTo&&nk(t,l);if(o||(s=a[a.length-1].measure,i=s.maps?s.maps[s.maps.length-1]:s.map,o={node:i[i.length-1],offset:i[i.length-2]-i[i.length-3]}),!e||!o){n.removeAllRanges();return}v=n.rangeCount&&n.getRangeAt(0);try{h=ir(e.node,e.offset,o.offset,o.node)}catch(p){}h&&(!ai&&t.state.focused?(n.collapse(e.node,e.offset),h.collapsed||(n.removeAllRanges(),n.addRange(h))):(n.removeAllRanges(),n.addRange(h)),v&&n.anchorNode==null?n.addRange(v):ai&&this.startGracePeriod()),this.rememberSelection()}},c.prototype.startGracePeriod=function(){var n=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){n.gracePeriod=!1,n.selectionChanged()&&n.cm.operation(function(){return 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n=this;this.selectionInEditor()?this.pollSelection():ot(this.cm,function(){return n.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,t)},c.prototype.selectionChanged=function(){var n=this.getSelection();return n.anchorNode!=this.lastAnchorNode||n.anchorOffset!=this.lastAnchorOffset||n.focusNode!=this.lastFocusNode||n.focusOffset!=this.lastFocusOffset},c.prototype.pollSelection=function(){var n,t,i,r;if(this.readDOMTimeout==null&&!this.gracePeriod&&this.selectionChanged()){if(n=this.getSelection(),t=this.cm,no&&ge&&this.cm.options.gutters.length&&sit(n.anchorNode)){this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),this.focus();return}this.composing||(this.rememberSelection(),i=vs(t,n.anchorNode,n.anchorOffset),r=vs(t,n.focusNode,n.focusOffset),i&&r&&ot(t,function(){tt(t.doc,gi(i,r),gt),(i.bad||r.bad)&&(t.curOp.selectionChanged=!0)}))}},c.prototype.pollContent=function(){var d,v,b,k,y,g,i,e,nt,tt;this.readDOMTimeout!=null&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var r=this.cm,f=r.display,it=r.doc.sel.primary(),c=it.from(),a=it.to();if((c.ch==0&&c.line>r.firstLine()&&(c=n(c.line-1,t(r.doc,c.line-1).length)),a.ch==t(r.doc,a.line).text.length&&a.line<r.lastLine()&&(a=n(a.line+1,0)),c.line<f.viewFrom||a.line>f.viewTo-1)||(c.line==f.viewFrom||(d=br(r,c.line))==0?(v=h(f.view[0].line),b=f.view[0].node):(v=h(f.view[d].line),b=f.view[d-1].node.nextSibling),k=br(r,a.line),k==f.view.length-1?(y=f.viewTo-1,g=f.lineDiv.lastChild):(y=h(f.view[k+1].line)-1,g=f.view[k+1].node.previousSibling),!b))return!1;for(i=r.doc.splitLines(hit(r,b,g,v,y)),e=fr(r.doc,n(v,0),n(y,t(r.doc,y).text.length));i.length>1&&e.length>1;)if(s(i)==s(e))i.pop(),e.pop(),y--;else if(i[0]==e[0])i.shift(),e.shift(),v++;else break;for(var o=0,l=0,rt=i[0],ut=e[0],ft=Math.min(rt.length,ut.length);o<ft&&rt.charCodeAt(o)==ut.charCodeAt(o);)++o;for(var p=s(i),w=s(e),et=Math.min(p.length-(i.length==1?o:0),w.length-(e.length==1?o:0));l<et&&p.charCodeAt(p.length-l-1)==w.charCodeAt(w.length-l-1);)++l;if(i.length==1&&e.length==1&&v==c.line)while(o&&o>c.ch&&p.charCodeAt(p.length-l-1)==w.charCodeAt(w.length-l-1))o--,l++;return i[i.length-1]=p.slice(0,p.length-l).replace(/^\u200b+/,""),i[0]=i[0].slice(o).replace(/\u200b+$/,""),nt=n(v,o),tt=n(y,e.length?s(e).length-l:0),i.length>1||i[0]||u(nt,tt)?(vu(r.doc,i,nt,tt,"+input"),!0):void 0},c.prototype.ensurePolled=function(){this.forceCompositionEnd()},c.prototype.reset=function(){this.forceCompositionEnd()},c.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},c.prototype.readFromDOMSoon=function(){var n=this;this.readDOMTimeout==null&&(this.readDOMTimeout=setTimeout(function(){if(n.readDOMTimeout=null,n.composing)if(n.composing.done)n.composing=null;else return;n.updateFromDOM()},80))},c.prototype.updateFromDOM=function(){var n=this;(this.cm.isReadOnly()||!this.pollContent())&&ot(this.cm,function(){return et(n.cm)})},c.prototype.setUneditable=function(n){n.contentEditable="false"},c.prototype.onKeyPress=function(n){n.charCode==0||this.composing||(n.preventDefault(),this.cm.isReadOnly()||b(this.cm,gl)(this.cm,String.fromCharCode(n.charCode==null?n.keyCode:n.charCode),0))},c.prototype.readOnlyChanged=function(n){this.div.contentEditable=String(n!="nocursor")},c.prototype.onContextMenu=function(){},c.prototype.resetPosition=function(){},c.prototype.needsContentAttribute=!0,y=function(n){this.cm=n,this.prevInput="",this.pollingFast=!1,this.polling=new wi,this.hasSelection=!1,this.composing=null},y.prototype.init=function(n){function o(n){if(!w(t,n)){if(t.somethingSelected())as({lineWise:!1,text:t.getSelections()});else if(t.options.lineWiseCopyCut){var r=bb(t);as({lineWise:!0,text:r.text}),n.type=="cut"?t.setSelections(r.ranges,null,gt):(i.prevInput="",u.value=r.text.join("\n"),iu(u))}else return;n.type=="cut"&&(t.state.cutIncoming=!0)}}var f=this,i=this,t=this.cm,u;this.createField(n),u=this.textarea,n.wrapper.insertBefore(this.wrapper,n.wrapper.firstChild),ff&&(u.style.width="0px"),r(u,"input",function(){e&&l>=9&&f.hasSelection&&(f.hasSelection=null),i.poll()}),r(u,"paste",function(n){w(t,n)||pb(n,t)||(t.state.pasteIncoming=!0,i.fastPoll())}),r(u,"cut",o),r(u,"copy",o),r(n.scroller,"paste",function(r){hi(n,r)||w(t,r)||(t.state.pasteIncoming=!0,i.focus())}),r(n.lineSpace,"selectstart",function(t){hi(n,t)||ft(t)}),r(u,"compositionstart",function(){var n=t.getCursor("from");i.composing&&i.composing.range.clear(),i.composing={start:n,range:t.markText(n,t.getCursor("to"),{className:"CodeMirror-composing"})}}),r(u,"compositionend",function(){i.composing&&(i.poll(),i.composing.range.clear(),i.composing=null)})},y.prototype.createField=function(){this.wrapper=db(),this.textarea=this.wrapper.firstChild},y.prototype.prepareSelection=function(){var n=this.cm,t=n.display,e=n.doc,i=py(n);if(n.options.moveInputWithCursor){var r=kt(n,e.sel.primary().head,"div"),u=t.wrapper.getBoundingClientRect(),f=t.lineDiv.getBoundingClientRect();i.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,r.top+f.top-u.top)),i.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,r.left+f.left-u.left))}return i},y.prototype.showSelection=function(n){var i=this.cm,t=i.display;ct(t.cursorDiv,n.cursors),ct(t.selectionDiv,n.selection),n.teTop!=null&&(this.wrapper.style.top=n.teTop+"px",this.wrapper.style.left=n.teLeft+"px")},y.prototype.reset=function(n){var t,i;this.contextMenuPending||this.composing||(t=this.cm,t.somethingSelected()?(this.prevInput="",i=t.getSelection(),this.textarea.value=i,t.state.focused&&iu(this.textarea),e&&l>=9&&(this.hasSelection=i)):n||(this.prevInput=this.textarea.value="",e&&l>=9&&(this.hasSelection=null)))},y.prototype.getField=function(){return this.textarea},y.prototype.supportsTouch=function(){return!1},y.prototype.focus=function(){if(this.cm.options.readOnly!="nocursor"&&(!ef||ei()!=this.textarea))try{this.textarea.focus()}catch(n){}},y.prototype.blur=function(){this.textarea.blur()},y.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},y.prototype.receivedFocus=function(){this.slowPoll()},y.prototype.slowPoll=function(){var n=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){n.poll(),n.cm.state.focused&&n.slowPoll()})},y.prototype.fastPoll=function(){function i(){var r=n.poll();r||t?(n.pollingFast=!1,n.slowPoll()):(t=!0,n.polling.set(60,i))}var t=!1,n=this;n.pollingFast=!0,n.polling.set(20,i)},y.prototype.poll=function(){var i=this,n=this.cm,f=this.textarea,r=this.prevInput,t,o,u,s;if(this.contextMenuPending||!n.state.focused||id(f)&&!r&&!this.composing||n.isReadOnly()||n.options.disableInput||n.state.keySeq||(t=f.value,t==r&&!n.somethingSelected()))return!1;if(e&&l>=9&&this.hasSelection===t||wt&&/[\uf700-\uf7ff]/.test(t))return n.display.input.reset(),!1;if(n.doc.sel==n.display.selForContextMenu&&(o=t.charCodeAt(0),o!=8203||r||(r="​"),o==8666))return this.reset(),this.cm.execCommand("undo");for(u=0,s=Math.min(r.length,t.length);u<s&&r.charCodeAt(u)==t.charCodeAt(u);)++u;return ot(n,function(){gl(n,t.slice(u),r.length-u,null,i.composing?"*compose":null),t.length>1e3||t.indexOf("\n")>-1?f.value=i.prevInput="":i.prevInput=t,i.composing&&(i.composing.range.clear(),i.composing.range=n.markText(i.composing.start,n.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},y.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},y.prototype.onKeyPress=function(){e&&l>=9&&(this.hasSelection=null),this.fastPoll()},y.prototype.onContextMenu=function(n){function p(){if(u.selectionStart!=null){var n=t.somethingSelected(),r="​"+(n?u.value:"");u.value="⇚",u.value=r,f.prevInput=n?"":"​",u.selectionStart=1,u.selectionEnd=r.length,i.selForContextMenu=t.doc.sel}}function w(){if(f.contextMenuPending=!1,f.wrapper.style.cssText=v,u.style.cssText=a,e&&l<9&&i.scrollbars.setScrollTop(i.scroller.scrollTop=k),u.selectionStart!=null){(!e||e&&l<9)&&p();var r=0,n=function(){i.selForContextMenu==t.doc.sel&&u.selectionStart==0&&u.selectionEnd>0&&f.prevInput=="​"?b(t,ew)(t):r++<10?i.detectingSelectAll=setTimeout(n,500):(i.selForContextMenu=null,i.input.reset())};i.detectingSelectAll=setTimeout(n,200)}}var f=this,t=f.cm,i=t.display,u=f.textarea,o=wr(t,n),k=i.scroller.scrollTop,c,a,v,s,y,h;o&&!pt&&(c=t.options.resetSelectionOnContextMenu,c&&t.doc.sel.contains(o)==-1&&b(t,tt)(t.doc,gi(o),gt),a=u.style.cssText,v=f.wrapper.style.cssText,f.wrapper.style.cssText="position: absolute",s=f.wrapper.getBoundingClientRect(),u.style.cssText="position: absolute; width: 30px; height: 30px;\n      top: "+(n.clientY-s.top-5)+"px; left: "+(n.clientX-s.left-5)+"px;\n      z-index: 1000; background: "+(e?"rgba(255, 255, 255, .05)":"transparent")+";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",nt&&(y=window.scrollY),i.input.focus(),nt&&window.scrollTo(null,y),i.input.reset(),t.somethingSelected()||(u.value=f.prevInput=" "),f.contextMenuPending=!0,i.selForContextMenu=t.doc.sel,clearTimeout(i.detectingSelectAll),e&&l>=9&&p(),to?(yf(n),h=function(){lt(window,"mouseup",h),setTimeout(w,20)},r(window,"mouseup",h)):setTimeout(w,50))},y.prototype.readOnlyChanged=function(n){n||this.reset(),this.textarea.disabled=n=="nocursor"},y.prototype.setUneditable=function(){},y.prototype.needsContentAttribute=!1,rit(a),oit(a),tk="iter insert remove copy getEditor constructor".split(" ");for(de in ut.prototype)ut.prototype.hasOwnProperty(de)&&d(tk,de)<0&&(a.prototype[de]=function(n){return function(){return n.apply(this.doc,arguments)}}(ut.prototype[de]));return uu(ut),a.inputStyles={textarea:y,contenteditable:c},a.defineMode=function(n){a.defaults.mode||n=="null"||(a.defaults.mode=n),fd.apply(this,arguments)},a.defineMIME=ed,a.defineMode("null",function(){return{token:function(n){return n.skipToEnd()}}}),a.defineMIME("text/plain","null"),a.defineExtension=function(n,t){a.prototype[n]=t},a.defineDocExtension=function(n,t){ut.prototype[n]=t},a.fromTextArea=lit,ait(a),a.version="5.39.0",a}),_completion_overloadsActive=!1,_completion_overloadsMouseOver=!1,$("body").click(function(){_completion_overloadsMouseOver||$(".hint-overloads").remove()}),$("body").keyup(function(n){(n.keyCode==37||n.keyCode==39||n.keyCode==8)&&(_completion_overloadsActive||$(".hint-overloads").remove())}),function(n){typeof exports=="object"&&typeof module=="object"?n(require("../../lib/codemirror")):typeof define=="function"&&define.amd?define(["../../lib/codemirror"],n):n(CodeMirror)}(function(n){"use strict";function i(n,t){this.cm=n,this.options=t,this.widget=null,this.debounce=0,this.tick=0,this.startPos=this.cm.getCursor("start"),this.startLen=this.cm.getLine(this.startPos.line).length-this.cm.getSelection().length;var i=this;n.on("cursorActivity",this.activityFunc=function(){i.cursorActivity()})}function o(n,t,i){var e=n.options.hintOptions,f={},r;for(r in u)f[r]=u[r];if(e)for(r in e)e[r]!==undefined&&(f[r]=e[r]);if(i)for(r in i)i[r]!==undefined&&(f[r]=i[r]);return f.hint.resolve&&(f.hint=f.hint.resolve(n,t)),f}function r(n){return typeof n=="string"?n:s(n)}function s(n){var t=n.Name;return n.ItemType!=2&&(n.ItemType!=3||n.IsStatic)||n.IsGeneric&&!n.IsExtension&&(t+="<>"),t}function v(n,t){function o(n,i){var r;r=typeof i!="string"?function(n){return i(n,t)}:f.hasOwnProperty(i)?f[i]:i,e[n]=r}var f={Up:function(){t.moveFocus(-1)},Down:function(){t.moveFocus(1)},PageUp:function(){t.moveFocus(-t.menuSize()+1,!0)},PageDown:function(){t.moveFocus(t.menuSize()-1,!0)},Home:function(){t.setFocus(0)},End:function(){t.setFocus(t.length-1)},Enter:t.pick,Tab:t.pick,Esc:t.close},r=n.options.customKeys,e=r?{}:f,u,i;if(r)for(i in r)r.hasOwnProperty(i)&&o(i,r[i]);if(u=n.options.extraKeys,u)for(i in u)u.hasOwnProperty(i)&&o(i,u[i]);return e}function h(n,t){while(t&&t!=n){if(t.nodeName.toUpperCase()==="LI"&&t.parentNode==n)return t;t=t.parentNode}}function c(i,u){var p,y,w,nt,tt,ot,ut,it,b,st;this.itemTypes=["variable-type","property-type","method-type","class-type","namespace-type"],this.completion=i,this.data=u,this.picked=!1;var s=this,e=i.cm,f=this.hints=document.createElement("ul");for(f.className="CodeMirror-hints",this.selectedHint=u.selectedHint||0,p=this.buildOutputItems(u.list),y=0;y<p.length;++y){var k=f.appendChild(document.createElement("li")),l=p[y],rt=a+(y!=this.selectedHint?"":" "+t);l.className!=null&&(rt=l.className+" "+rt),k.className=rt,l.render?l.render(k,u,l):k.appendChild(document.createTextNode(l.displayText||r(l))),k.hintId=y}var c=e.cursorCoords(i.options.alignWithWord?u.from:null),d=c.left,g=c.bottom,ft=!0;f.style.left=d+"px",f.style.top=g+"px",w=window.innerWidth||Math.max(document.body.offsetWidth,document.documentElement.offsetWidth),nt=window.innerHeight||Math.max(document.body.offsetHeight,document.documentElement.offsetHeight),(i.options.container||document.body).appendChild(f);var o=f.getBoundingClientRect(),ht=o.bottom-nt,ct=f.scrollHeight>f.clientHeight+1,et=e.getScrollInfo();if(ht>0&&(tt=o.bottom-o.top,ot=c.top-(c.bottom-o.top),ot-tt>0?(f.style.top=(g=c.top-tt)+"px",ft=!1):tt>nt&&(f.style.height=nt-5+"px",f.style.top=(g=c.bottom-o.top)+"px",ut=e.getCursor(),u.from.ch!=ut.ch&&(c=e.cursorCoords(ut),f.style.left=(d=c.left)+"px",o=f.getBoundingClientRect()))),it=o.right-w,it>0&&(o.right-o.left>w&&(f.style.width=w-5+"px",it-=o.right-o.left-w),f.style.left=(d=c.left-it)+"px"),ct)for(b=f.firstChild;b;b=b.nextSibling)b.style.paddingRight=e.display.nativeBarWidth+"px";if(e.addKeyMap(this.keyMap=v(i,{moveFocus:function(n,t){s.changeActive(s.selectedHint+n,t)},setFocus:function(n){s.changeActive(n)},menuSize:function(){return s.screenAmount()},length:p.length,close:function(){i.close()},pick:function(){s.pick()},data:u})),i.options.closeOnUnfocus){e.on("blur",this.onBlur=function(){st=setTimeout(function(){_completion_overloadsActive||i.close()},100)});e.on("focus",this.onFocus=function(){clearTimeout(st)})}e.on("scroll",this.onScroll=function(){var t=e.getScrollInfo(),r=e.getWrapperElement().getBoundingClientRect(),u=g+et.top-t.top,n=u-(window.pageYOffset||(document.documentElement||document.body).scrollTop);if(ft||(n+=f.offsetHeight),n<=r.top||n>=r.bottom)return i.close();f.style.top=u+"px",f.style.left=d+et.left-t.left+"px"});n.on(f,"dblclick",function(n){var t=h(f,n.target||n.srcElement);t&&t.hintId!=null&&(s.changeActive(t.hintId),s.pick())});n.on(f,"click",function(n){var t=h(f,n.target||n.srcElement);t&&t.hintId!=null&&i.options.completeOnSingleClick&&(s.changeActive(t.hintId),s.pick())});n.on(f,"mousedown",function(){setTimeout(function(){e.focus()},20)});n.on(f,"mouseover",function(n){var t=n.target||n.srcElement;t.hintId!=null&&s.changeActive(t.hintId)});return n.signal(u,"select",p[this.selectedHint],f.childNodes[this.selectedHint]),!0}function y(n,t){var r,i;if(!n.somethingSelected())return t;for(r=[],i=0;i<t.length;i++)t[i].supportsSelection&&r.push(t[i]);return r}function l(n,t,i,r){if(n.async)n(t,r,i);else{var u=n(t,i);u&&u.then?u.then(r):r(u)}}function p(t,i){var u=t.getHelpers(i,"hint"),f,r;return u.length?(r=function(n,t,i){function f(u){if(u==r.length)return t(null);l(r[u],n,i,function(n){n&&n.list.length>0?t(n):f(u+1)})}var r=y(n,u);f(0)},r.async=!0,r.supportsSelection=!0,r):(f=t.getHelper(t.getCursor(),"hintWords"))?function(t){return n.hint.fromList(t,{words:f})}:n.hint.anyword?function(t,i){return n.hint.anyword(t,i)}:function(){}}var a="CodeMirror-hint",t="CodeMirror-hint-active",f,e,u;n.showHint=function(n,t,i){var r,u;if(!t)return n.showHint(i);if(i&&i.async&&(t.async=!0),r={hint:t},i)for(u in i)r[u]=i[u];return n.showHint(r)},n.showOverloads=function(t,r,u){if((u=o(t,t.getCursor("start"),u),!t.somethingSelected())&&u.hint!=null&&r!=null){t.state.completionActive&&t.state.completionActive.close();var f=t.state.completionActive=new i(t,u||{});n.signal(t,"startCompletion",t),r(t,function(t,i){i.IsInsideArgumentList&&u.hint(t,function(n){n!=null&&n.list.length!=0&&($(".hint-overloads").remove(),f.showOverloadsContainer(n.list[0],!1,t.getCursor(),i))},u,n.Pos(i.ParentLine,i.ParentChar))})}},n.defineExtension("showHint",function(t){var r,u,f;if(t=o(this,this.getCursor("start"),t),r=this.listSelections(),!(r.length>1)){if(this.somethingSelected()){if(!t.hint.supportsSelection)return;for(u=0;u<r.length;u++)if(r[u].head.line!=r[u].anchor.line)return}(this.state.completionActive&&this.state.completionActive.close(),f=this.state.completionActive=new i(this,t),f.options.hint)&&(n.signal(this,"startCompletion",this),f.update(!0))}}),f=window.requestAnimationFrame||function(n){return setTimeout(n,1e3/60)},e=window.cancelAnimationFrame||clearTimeout,i.prototype={close:function(){this.active()?(this.cm.state.completionActive=null,this.tick=null,this.widget&&this.data&&n.signal(this.data,"close"),this.widget&&this.widget.close()):$("ul.CodeMirror-hints").remove(),n.signal(this.cm,"endCompletion",this.cm)},active:function(){return this.cm.state.completionActive==this},pick:function(t,i){var u=t.list[i],e=u.ItemType==2||u.ItemType==3&&!u.IsStatic,f,o;u.hint?u.hint(this.cm,t,u):this.cm.replaceRange(r(u)+(e?"()":""),u.from||t.from,u.to||t.to,"complete"),n.signal(t,"pick",u),this.close(),e&&u.ConstructorsOrOverloads!=null&&u.ConstructorsOrOverloads.length>0&&(f=this.cm.getCursor(),this.cm.setCursor(f.line,f.ch-1),$(".hint-overloads").remove(),o=this,setTimeout(function(){o.showOverloadsContainer(u,env.siteMode==siteModes.mobile)},10))},showOverloadsContainer:function(t,i,u,f){var e,p,s,v,h,c,a,w,o,y,l;if(u==null&&(u=this.cm.getCursor()),_completion_overloadsActive=!0,t.ConstructorsOrOverloads!=null&&t.ConstructorsOrOverloads.length>0){for(e=$("<div/>"),e.addClass("hint-overloads"),p=0;p<t.ConstructorsOrOverloads.length;p++){if(s=t.ConstructorsOrOverloads[p],o=$("<div/>"),o.addClass("hint-overloads-item"),o.append("("),s.Params!=null&&s.Params.length>0)for(v=0;v<s.Params.length;v++)h=s.Params[v],c=$("<span/>"),c.addClass("hint-overloads-item-param"),c.attr("description",h.Description||""),c.attr("name",h.Name),c.attr("type",h.Type),a=h.Type+" "+h.Name,h.IsOptional&&(a="["+a+"]"),h.IsParams&&(a="params "+a),c.append(a),o.append(c),v+1!=s.Params.length&&o.append(", ");else o.append("&lt;no parameters&gt;");o.append(")"),o.append(s.Returns!=null?" : "+s.Returns:" "),o.append($("<span/>").addClass("hint-overloads-item-description").append(s.Description)),e.append(o)}w=e.children().sort(function(n,t){var i=$(n).text(),r=$(t).text();return 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