1 line
163 KiB
JavaScript
Executable File
1 line
163 KiB
JavaScript
Executable File
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y=e.cm.options.tabSize,b=y-e.col%y;(m=a.appendChild(n("span",p(b),"cm-tab"))).setAttribute("role","presentation"),m.setAttribute("cm-text","\t"),e.col+=b}else"\r"==d[0]||"\n"==d[0]?((m=a.appendChild(n("span","\r"==d[0]?"␍":"","cm-invalidchar"))).setAttribute("cm-text",d[0]),e.col+=1):((m=e.cm.options.specialCharPlaceholder(d[0])).setAttribute("cm-text",d[0]),Ki&&ji<9?a.appendChild(n("span",[m])):a.appendChild(m),e.col+=1);e.map.push(e.pos,e.pos+1,m),e.pos++}}else e.col+=t.length,a=document.createTextNode(u),e.map.push(e.pos,e.pos+t.length,a),Ki&&ji<9&&(h=!0),e.pos+=t.length;if(e.trailingSpace=32==u.charCodeAt(t.length-1),r||i||o||h||s){var w=r||"";i&&(w+=i),o&&(w+=o);var x=n("span",[a],w,s);return l&&(x.title=l),e.content.appendChild(x)}e.content.appendChild(a)}}function Ye(e,t,r,n){var i=!n&&r.widgetNode;i&&e.map.push(e.pos,e.pos+t,i),!n&&e.cm.display.input.needsContentAttribute&&(i||(i=e.content.appendChild(document.createElement("span"))),i.setAttribute("cm-marker",r.id)),i&&(e.cm.display.input.setUneditable(i),e.content.appendChild(i)),e.pos+=t,e.trailingSpace=!1}function _e(e,t,r){this.line=t,this.rest=function(e){for(var t,r;t=ee(e);)e=t.find(1,!0).line,(r||(r=[])).push(e);return r}(t),this.size=this.rest?O(g(this.rest))-r+1:1,this.node=this.text=null,this.hidden=oe(e,t)}function qe(e,t,r){for(var n,i=[],o=t;o<r;o=n){var l=new _e(e.doc,k(e.doc,o),o);n=o+l.size,i.push(l)}return i}function $e(e,t){var r=fe(e,t);if(r.length){var n,i=Array.prototype.slice.call(arguments,2);jo?n=jo.delayedCallbacks:Xo?n=Xo:(n=Xo=[],setTimeout(Ze,0));for(var o=function(e){n.push(function(){return r[e].apply(null,i)})},l=0;l<r.length;++l)o(l)}}function Ze(){var e=Xo;Xo=null;for(var t=0;t<e.length;++t)e[t]()}function Qe(e,t,r,n){for(var i=0;i<t.changes.length;i++){var 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l=t.line.gutterMarkers;if(e.options.lineNumbers||l){var s=Je(t),a=t.gutter=n("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?i.fixedPos:-i.gutterTotalWidth)+"px");if(e.display.input.setUneditable(a),s.insertBefore(a,t.text),t.line.gutterClass&&(a.className+=" "+t.line.gutterClass),!e.options.lineNumbers||l&&l["CodeMirror-linenumbers"]||(t.lineNumber=a.appendChild(n("div",D(e.options,r),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+i.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),l)for(var u=0;u<e.options.gutters.length;++u){var c=e.options.gutters[u],h=l.hasOwnProperty(c)&&l[c];h&&a.appendChild(n("div",[h],"CodeMirror-gutter-elt","left: "+i.gutterLeft[c]+"px; width: "+i.gutterWidth[c]+"px"))}}}function nt(e,t,r,n){var i=et(e,t);return t.text=t.node=i.pre,i.bgClass&&(t.bgClass=i.bgClass),i.textClass&&(t.textClass=i.textClass),tt(e,t),rt(e,t,r,n),it(e,t,n),t.node}function 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t.cache.hasOwnProperty(a)?s=t.cache[a]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(!function(e,t,r){var n=e.options.lineWrapping,i=n&&ft(e);if(!t.measure.heights||n&&t.measure.width!=i){var o=t.measure.heights=[];if(n){t.measure.width=i;for(var l=t.text.firstChild.getClientRects(),s=0;s<l.length-1;s++){var a=l[s],u=l[s+1];Math.abs(a.bottom-u.bottom)>2&&o.push((a.bottom+u.top)/2-r.top)}}o.push(r.bottom-r.top)}}(e,t.view,t.rect),t.hasHeights=!0),(s=function(e,t,i,o){var l,s=bt(t.map,i,o),a=s.node,u=s.start,c=s.end,h=s.collapse;if(3==a.nodeType){for(var 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St(e){Ct(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function Lt(){return _i&&eo?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}function kt(){return _i&&eo?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function Tt(e){var t=0;if(e.widgets)for(var r=0;r<e.widgets.length;++r)e.widgets[r].above&&(t+=lt(e.widgets[r]));return t}function Mt(e,t,r,n,i){if(!i){var o=Tt(t);r.top+=o,r.bottom+=o}if("line"==n)return r;n||(n="local");var l=se(t);if("local"==n?l+=at(e.display):l-=e.display.viewOffset,"page"==n||"window"==n){var s=e.display.lineSpace.getBoundingClientRect();l+=s.top+("window"==n?0:kt());var 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a=i[s],u=1!=a.level;return Et(At(e,H(r,u?a.to:a.from,u?"before":"after"),"line",t,n),o,l,!0)},0,i.length-1),a=i[s];if(s>0){var u=1!=a.level,c=At(e,H(r,u?a.from:a.to,u?"after":"before"),"line",t,n);Et(c,o,l,!0)&&c.top>l&&(a=i[s-1])}return a})(e,t,r,o,c,n,i);u=1!=h.level,s=u?h.from:h.to-1,a=u?h.to:h.from-1}var f,d,p=null,g=null,v=L(function(t){var r=yt(e,o,t);return r.top+=l,r.bottom+=l,!!Et(r,n,i,!1)&&(r.top<=i&&r.left<=n&&(p=t,g=r),!0)},s,a),m=!1;if(g){var y=n-g.left<g.right-n,b=y==u;v=p+(b?0:1),d=b?"after":"before",f=y?g.left:g.right}else{u||v!=a&&v!=s||v++,d=0==v?"after":v==t.text.length?"before":yt(e,o,v-(u?1:0)).bottom+l<=i==u?"after":"before";var w=At(e,H(r,v,d),"line",t,o);f=w.left,m=i<w.top||i>=w.bottom}return v=S(t.text,v,1),Dt(r,v,d,m,n-f)}(e,l,i,t,r),a=ee(l),u=a&&a.find(0,!0);if(!a||!(s.ch>u.from.ch||s.ch==u.from.ch&&s.xRel>0))return s;i=O(l=u.to.line)}}function Ft(e,t,r,n){n-=Tt(t);var i=t.text.length,o=L(function(t){return yt(e,r,t-1).bottom<=n},i,0);return 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t=e.display,r={},n={},i=t.gutters.clientLeft,o=t.gutters.firstChild,l=0;o;o=o.nextSibling,++l)r[e.options.gutters[l]]=o.offsetLeft+o.clientLeft+i,n[e.options.gutters[l]]=o.clientWidth;return{fixedPos:Bt(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:r,gutterWidth:n,wrapperWidth:t.wrapper.clientWidth}}function Bt(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function Gt(e){var t=zt(e.display),r=e.options.lineWrapping,n=r&&Math.max(5,e.display.scroller.clientWidth/It(e.display)-3);return function(i){if(oe(e.doc,i))return 0;var o=0;if(i.widgets)for(var l=0;l<i.widgets.length;l++)i.widgets[l].height&&(o+=i.widgets[l].height);return r?o+(Math.ceil(i.text.length/n)||1)*t:o+t}}function Ut(e){var t=e.doc,r=Gt(e);t.iter(function(e){var t=r(e);t!=e.height&&N(e,t)})}function Vt(e,t,r,n){var i=e.display;if(!r&&"true"==Se(t).getAttribute("cm-not-content"))return null;var o,l,s=i.lineSpace.getBoundingClientRect();try{o=t.clientX-s.left,l=t.clientY-s.top}catch(t){return null}var a,u=Ht(e,o,l);if(n&&1==u.xRel&&(a=k(e.doc,u.line).text).length==u.ch){var c=h(a,a.length,e.options.tabSize)-a.length;u=H(u.line,Math.max(0,Math.round((o-ct(e.display).left)/It(e.display))-c))}return u}function Kt(e,t){if(t>=e.display.viewTo)return null;if((t-=e.display.viewFrom)<0)return null;for(var r=e.display.view,n=0;n<r.length;n++)if((t-=r[n].size)<0)return n}function jt(e){e.display.input.showSelection(e.display.input.prepareSelection())}function Xt(e,t){void 0===t&&(t=!0);for(var r=e.doc,i={},o=i.cursors=document.createDocumentFragment(),l=i.selection=document.createDocumentFragment(),s=0;s<r.sel.ranges.length;s++)if(t||s!=r.sel.primIndex){var a=r.sel.ranges[s];if(!(a.from().line>=e.display.viewTo||a.to().line<e.display.viewFrom)){var u=a.empty();(u||e.options.showCursorWhenSelecting)&&Yt(e,a.head,o),u||function(e,t,r){function i(e,t,r,i){t<0&&(t=0),t=Math.round(t),i=Math.round(i),a.appendChild(n("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n top: "+t+"px; width: "+(null==r?h-e:r)+"px;\n height: "+(i-t)+"px"))}function o(t,r,n){function o(r,n){return Ot(e,H(t,r),"div",d,n)}function l(t,r,n){var i=Pt(e,d,null,t),l="ltr"==r==("after"==n)?"left":"right";return o("after"==n?i.begin:i.end-(/\s/.test(d.text.charAt(i.end-1))?2:1),l)[l]}var a,u,d=k(s,t),p=d.text.length,g=he(d,s.direction);return function(e,t,r,n){if(!e)return n(t,r,"ltr",0);for(var i=!1,o=0;o<e.length;++o){var l=e[o];(l.from<r&&l.to>t||t==r&&l.to==t)&&(n(Math.max(l.from,t),Math.min(l.to,r),1==l.level?"rtl":"ltr",o),i=!0)}i||n(t,r,"ltr")}(g,r||0,null==n?p:n,function(e,t,s,d){var v="ltr"==s,m=o(e,v?"left":"right"),y=o(t-1,v?"right":"left"),b=null==r&&0==e,w=null==n&&t==p,x=0==d,C=!g||d==g.length-1;if(y.top-m.top<=3){var S=(f?w:b)&&C,L=(f?b:w)&&x?c:(v?m:y).left,k=S?h:(v?y:m).right;i(L,m.top,k-L,m.bottom)}else{var T,M,N,O;v?(T=f&&b&&x?c:m.left,M=f?h:l(e,s,"before"),N=f?c:l(t,s,"after"),O=f&&w&&C?h:y.right):(T=f?l(e,s,"before"):c,M=!f&&b&&x?h:m.right,N=!f&&w&&C?c:y.left,O=f?l(t,s,"after"):h),i(T,m.top,M-T,m.bottom),m.bottom<y.top&&i(c,m.bottom,null,y.top),i(N,y.top,O-N,y.bottom)}(!a||_t(m,a)<0)&&(a=m),_t(y,a)<0&&(a=y),(!u||_t(m,u)<0)&&(u=m),_t(y,u)<0&&(u=y)}),{start:a,end:u}}var l=e.display,s=e.doc,a=document.createDocumentFragment(),u=ct(e.display),c=u.left,h=Math.max(l.sizerWidth,ft(e)-l.sizer.offsetLeft)-u.right,f="ltr"==s.direction;var d=t.from(),p=t.to();if(d.line==p.line)o(d.line,d.ch,p.ch);else{var g=k(s,d.line),v=k(s,p.line),m=re(g)==re(v),y=o(d.line,d.ch,m?g.text.length+1:null).end,b=o(p.line,m?0:null,p.ch).start;m&&(y.top<b.top-2?(i(y.right,y.top,null,y.bottom),i(c,b.top,b.left,b.bottom)):i(y.right,y.top,b.left-y.right,y.bottom)),y.bottom<b.top&&i(c,y.bottom,null,b.top)}r.appendChild(a)}(e,a,l)}}return i}function Yt(e,t,r){var i=At(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),o=r.appendChild(n("div"," ","CodeMirror-cursor"));if(o.style.left=i.left+"px",o.style.top=i.top+"px",o.style.height=Math.max(0,i.bottom-i.top)*e.options.cursorHeight+"px",i.other){var l=r.appendChild(n("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));l.style.display="",l.style.left=i.other.left+"px",l.style.top=i.other.top+"px",l.style.height=.85*(i.other.bottom-i.other.top)+"px"}}function _t(e,t){return e.top-t.top||e.left-t.left}function qt(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(){return t.cursorDiv.style.visibility=(r=!r)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function $t(e){e.state.focused||(e.display.input.focus(),Qt(e))}function Zt(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Jt(e))},100)}function Qt(e,t){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(pe(e,"focus",e,t),e.state.focused=!0,s(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),Xi&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),qt(e))}function Jt(e,t){e.state.delayingBlurEvent||(e.state.focused&&(pe(e,"blur",e,t),e.state.focused=!1,uo(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function er(e){for(var t=e.display,r=t.lineDiv.offsetTop,n=0;n<t.view.length;n++){var i=t.view[n],o=void 0;if(!i.hidden){if(Ki&&ji<8){var l=i.node.offsetTop+i.node.offsetHeight;o=l-r,r=l}else{var s=i.node.getBoundingClientRect();o=s.bottom-s.top}var a=i.line.height-o;if(o<2&&(o=zt(t)),(a>.005||a<-.005)&&(N(i.line,o),tr(i.line),i.rest))for(var u=0;u<i.rest.length;u++)tr(i.rest[u])}}}function tr(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var r=e.widgets[t],n=r.node.parentNode;n&&(r.height=n.offsetHeight)}}function rr(e,t,r){var n=r&&null!=r.top?Math.max(0,r.top):e.scroller.scrollTop;n=Math.floor(n-at(e));var i=r&&null!=r.bottom?r.bottom:n+e.wrapper.clientHeight,o=A(t,n),l=A(t,i);if(r&&r.ensure){var s=r.ensure.from.line,a=r.ensure.to.line;s<o?(o=s,l=A(t,se(k(t,s))+e.wrapper.clientHeight)):Math.min(a,t.lastLine())>=l&&(o=A(t,se(k(t,a))-e.wrapper.clientHeight),l=a)}return{from:o,to:Math.max(l,o+1)}}function nr(e){var t=e.display,r=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var n=Bt(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=n+"px",l=0;l<r.length;l++)if(!r[l].hidden){e.options.fixedGutter&&(r[l].gutter&&(r[l].gutter.style.left=o),r[l].gutterBackground&&(r[l].gutterBackground.style.left=o));var s=r[l].alignable;if(s)for(var a=0;a<s.length;a++)s[a].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=n+i+"px")}}function ir(e){if(!e.options.lineNumbers)return!1;var t=e.doc,r=D(e.options,t.first+t.size-1),i=e.display;if(r.length!=i.lineNumChars){var o=i.measure.appendChild(n("div",[n("div",r)],"CodeMirror-linenumber CodeMirror-gutter-elt")),l=o.firstChild.offsetWidth,s=o.offsetWidth-l;return i.lineGutter.style.width="",i.lineNumInnerWidth=Math.max(l,i.lineGutter.offsetWidth-s)+1,i.lineNumWidth=i.lineNumInnerWidth+s,i.lineNumChars=i.lineNumInnerWidth?r.length:-1,i.lineGutter.style.width=i.lineNumWidth+"px",Fr(e),!0}return!1}function or(e,t){var r=e.display,n=zt(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:r.scroller.scrollTop,o=dt(e),l={};t.bottom-t.top>o&&(t.bottom=t.top+o);var s=e.doc.height+ut(r),a=t.top<n,u=t.bottom>s-n;if(t.top<i)l.scrollTop=a?0:t.top;else if(t.bottom>i+o){var c=Math.min(t.top,(u?s:t.bottom)-o);c!=i&&(l.scrollTop=c)}var h=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:r.scroller.scrollLeft,f=ft(e)-(e.options.fixedGutter?r.gutters.offsetWidth:0),d=t.right-t.left>f;return d&&(t.right=t.left+f),t.left<10?l.scrollLeft=0:t.left<h?l.scrollLeft=Math.max(0,t.left-(d?0:10)):t.right>f+h-3&&(l.scrollLeft=t.right+(d?0:10)-f),l}function lr(e,t){null!=t&&(ur(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function sr(e){ur(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function ar(e,t,r){null==t&&null==r||ur(e),null!=t&&(e.curOp.scrollLeft=t),null!=r&&(e.curOp.scrollTop=r)}function ur(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;cr(e,Wt(e,t.from),Wt(e,t.to),t.margin)}}function cr(e,t,r,n){var i=or(e,{left:Math.min(t.left,r.left),top:Math.min(t.top,r.top)-n,right:Math.max(t.right,r.right),bottom:Math.max(t.bottom,r.bottom)+n});ar(e,i.scrollLeft,i.scrollTop)}function hr(e,t){Math.abs(e.doc.scrollTop-t)<2||(Bi||Hr(e,{top:t}),fr(e,t,!0),Bi&&Hr(e),Or(e,100))}function fr(e,t,r){t=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t),(e.display.scroller.scrollTop!=t||r)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function dr(e,t,r,n){t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),(r?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!n||(e.doc.scrollLeft=t,nr(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function pr(e){var t=e.display,r=t.gutters.offsetWidth,n=Math.round(e.doc.height+ut(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+ht(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:r}}function gr(e,t){t||(t=pr(e));var r=e.display.barWidth,n=e.display.barHeight;vr(e,t);for(var i=0;i<4&&r!=e.display.barWidth||n!=e.display.barHeight;i++)r!=e.display.barWidth&&e.options.lineWrapping&&er(e),vr(e,pr(e)),r=e.display.barWidth,n=e.display.barHeight}function vr(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",r.heightForcer.style.borderBottom=n.bottom+"px solid transparent",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 mr(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&uo(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new $o[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),No(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,r){"horizontal"==r?dr(e,t):hr(e,t)},e),e.display.scrollbars.addClass&&s(e.display.wrapper,e.display.scrollbars.addClass)}function yr(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:++Zo},function(e){jo?jo.ops.push(e):e.ownsGroup=jo={ops:[e],delayedCallbacks:[]}}(e.curOp)}function br(e){!function(e,t){var r=e.ownsGroup;if(r)try{!function(e){var t=e.delayedCallbacks,r=0;do{for(;r<t.length;r++)t[r].call(null);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++].call(null,i.cm)}}while(r<t.length)}(r)}finally{jo=null,t(r)}}(e.curOp,function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;!function(e){for(var t=e.ops,r=0;r<t.length;r++)!function(e){var t=e.cm,r=t.display;(function(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=ht(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=ht(e)+"px",t.scrollbarsClipped=!0)})(t),e.updateMaxLine&&ue(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 Qo(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}(t[r]);for(var i=0;i<t.length;i++)!function(e){e.updatedDisplay=e.mustUpdate&&Wr(e.cm,e.update)}(t[i]);for(var o=0;o<t.length;o++)!function(e){var t=e.cm,r=t.display;e.updatedDisplay&&er(t);e.barMeasure=pr(t),r.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=gt(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+ht(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,r.sizer.offsetLeft+e.adjustWidthTo-ft(t)));(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=r.input.prepareSelection())}(t[o]);for(var s=0;s<t.length;s++)!function(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&dr(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var r=e.focus&&e.focus==l();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,r);(e.updatedDisplay||e.startHeight!=t.doc.height)&&gr(t,e.barMeasure);e.updatedDisplay&&Pr(t,e.barMeasure);e.selectionChanged&&qt(t);t.state.focused&&e.updateInput&&t.display.input.reset(e.typing);r&&$t(e.cm)}(t[s]);for(var a=0;a<t.length;a++)!function(e){var t=e.cm,r=t.display,i=t.doc;e.updatedDisplay&&Dr(t,e.update);null==r.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(r.wheelStartX=r.wheelStartY=null);null!=e.scrollTop&&fr(t,e.scrollTop,e.forceScroll);null!=e.scrollLeft&&dr(t,e.scrollLeft,!0,!0);if(e.scrollToPos){var o=function(e,t,r,n){null==n&&(n=0);var i;e.options.lineWrapping||t!=r||(r="before"==(t=t.ch?H(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t).sticky?H(t.line,t.ch+1,"before"):t);for(var o=0;o<5;o++){var l=!1,s=At(e,t),a=r&&r!=t?At(e,r):s,u=or(e,i={left:Math.min(s.left,a.left),top:Math.min(s.top,a.top)-n,right:Math.max(s.left,a.left),bottom:Math.max(s.bottom,a.bottom)+n}),c=e.doc.scrollTop,h=e.doc.scrollLeft;if(null!=u.scrollTop&&(hr(e,u.scrollTop),Math.abs(e.doc.scrollTop-c)>1&&(l=!0)),null!=u.scrollLeft&&(dr(e,u.scrollLeft),Math.abs(e.doc.scrollLeft-h)>1&&(l=!0)),!l)break}return i}(t,B(i,e.scrollToPos.from),B(i,e.scrollToPos.to),e.scrollToPos.margin);!function(e,t){if(!ge(e,"scrollCursorIntoView")){var r=e.display,i=r.sizer.getBoundingClientRect(),o=null;if(t.top+i.top<0?o=!0:t.bottom+i.top>(window.innerHeight||document.documentElement.clientHeight)&&(o=!1),null!=o&&!Qi){var l=n("div","",null,"position: absolute;\n top: "+(t.top-r.viewOffset-at(e.display))+"px;\n height: "+(t.bottom-t.top+ht(e)+r.barHeight)+"px;\n left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(l),l.scrollIntoView(o),e.display.lineSpace.removeChild(l)}}}(t,o)}var l=e.maybeHiddenMarkers,s=e.maybeUnhiddenMarkers;if(l)for(var a=0;a<l.length;++a)l[a].lines.length||pe(l[a],"hide");if(s)for(var u=0;u<s.length;++u)s[u].lines.length&&pe(s[u],"unhide");r.wrapper.offsetHeight&&(i.scrollTop=t.display.scroller.scrollTop);e.changeObjs&&pe(t,"changes",t,e.changeObjs);e.update&&e.update.finish()}(t[a])}(e)})}function wr(e,t){if(e.curOp)return t();yr(e);try{return t()}finally{br(e)}}function xr(e,t){return function(){if(e.curOp)return t.apply(e,arguments);yr(e);try{return t.apply(e,arguments)}finally{br(e)}}}function Cr(e){return function(){if(this.curOp)return e.apply(this,arguments);yr(this);try{return e.apply(this,arguments)}finally{br(this)}}}function Sr(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);yr(t);try{return e.apply(this,arguments)}finally{br(t)}}}function Lr(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)Lo&&ne(e.doc,t)<i.viewTo&&Tr(e);else if(r<=i.viewFrom)Lo&&ie(e.doc,r+n)>i.viewFrom?Tr(e):(i.viewFrom+=n,i.viewTo+=n);else if(t<=i.viewFrom&&r>=i.viewTo)Tr(e);else if(t<=i.viewFrom){var o=Mr(e,r,r+n,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=n):Tr(e)}else if(r>=i.viewTo){var l=Mr(e,t,t,-1);l?(i.view=i.view.slice(0,l.index),i.viewTo=l.lineN):Tr(e)}else{var s=Mr(e,t,t,-1),a=Mr(e,r,r+n,1);s&&a?(i.view=i.view.slice(0,s.index).concat(qe(e,s.lineN,a.lineN)).concat(i.view.slice(a.index)),i.viewTo+=n):Tr(e)}var u=i.externalMeasured;u&&(r<u.lineN?u.lineN+=n:t<u.lineN+u.size&&(i.externalMeasured=null))}function kr(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[Kt(e,t)];if(null!=o.node){var l=o.changes||(o.changes=[]);-1==f(l,r)&&l.push(r)}}}function Tr(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Mr(e,t,r,n){var i,o=Kt(e,t),l=e.display.view;if(!Lo||r==e.doc.first+e.doc.size)return{index:o,lineN:r};for(var s=e.display.viewFrom,a=0;a<o;a++)s+=l[a].size;if(s!=t){if(n>0){if(o==l.length-1)return null;i=s+l[o].size-t,o++}else i=s-t;t+=i,r+=i}for(;ne(e.doc,r)!=r;){if(o==(n<0?0:l.length-1))return null;r+=n*l[o-(n<0?1:0)].size,o+=n}return{index:o,lineN:r}}function Nr(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 Or(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,u(Ar,e))}function Ar(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var r=+new Date+e.options.workTime,n=Pe(e,t.highlightFrontier),i=[];t.iter(n.line,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(n.line>=e.display.viewFrom){var l=o.styles,s=o.text.length>e.options.maxHighlightLength?Ae(t.mode,n.state):null,a=He(e,o,n,!0);s&&(n.state=s),o.styles=a.styles;var u=o.styleClasses,c=a.classes;c?o.styleClasses=c:u&&(o.styleClasses=null);for(var h=!l||l.length!=o.styles.length||u!=c&&(!u||!c||u.bgClass!=c.bgClass||u.textClass!=c.textClass),f=0;!h&&f<l.length;++f)h=l[f]!=o.styles[f];h&&i.push(n.line),o.stateAfter=n.save(),n.nextLine()}else o.text.length<=e.options.maxHighlightLength&&Ee(e,o.text,n),o.stateAfter=n.line%5==0?n.save():null,n.nextLine();if(+new Date>r)return Or(e,e.options.workDelay),!0}),t.highlightFrontier=n.line,t.modeFrontier=Math.max(t.modeFrontier,n.line),i.length&&wr(e,function(){for(var t=0;t<i.length;t++)kr(e,i[t],"text")})}}function Wr(e,r){var n=e.display,i=e.doc;if(r.editorIsHidden)return Tr(e),!1;if(!r.force&&r.visible.from>=n.viewFrom&&r.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==Nr(e))return!1;ir(e)&&(Tr(e),r.dims=Rt(e));var s=i.first+i.size,a=Math.max(r.visible.from-e.options.viewportMargin,i.first),u=Math.min(s,r.visible.to+e.options.viewportMargin);n.viewFrom<a&&a-n.viewFrom<20&&(a=Math.max(i.first,n.viewFrom)),n.viewTo>u&&n.viewTo-u<20&&(u=Math.min(s,n.viewTo)),Lo&&(a=ne(e.doc,a),u=ie(e.doc,u));var c=a!=n.viewFrom||u!=n.viewTo||n.lastWrapHeight!=r.wrapperHeight||n.lastWrapWidth!=r.wrapperWidth;!function(e,t,r){var n=e.display;0==n.view.length||t>=n.viewTo||r<=n.viewFrom?(n.view=qe(e,t,r),n.viewFrom=t):(n.viewFrom>t?n.view=qe(e,t,n.viewFrom).concat(n.view):n.viewFrom<t&&(n.view=n.view.slice(Kt(e,t))),n.viewFrom=t,n.viewTo<r?n.view=n.view.concat(qe(e,n.viewTo,r)):n.viewTo>r&&(n.view=n.view.slice(0,Kt(e,r)))),n.viewTo=r}(e,a,u),n.viewOffset=se(k(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var h=Nr(e);if(!c&&0==h&&!r.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var d=function(e){if(e.hasFocus())return null;var t=l();if(!t||!o(e.display.lineDiv,t))return null;var r={activeElt:t};if(window.getSelection){var n=window.getSelection();n.anchorNode&&n.extend&&o(e.display.lineDiv,n.anchorNode)&&(r.anchorNode=n.anchorNode,r.anchorOffset=n.anchorOffset,r.focusNode=n.focusNode,r.focusOffset=n.focusOffset)}return r}(e);return h>4&&(n.lineDiv.style.display="none"),function(e,r,n){function i(t){var r=t.nextSibling;return Xi&&ro&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),r}var o=e.display,l=e.options.lineNumbers,s=o.lineDiv,a=s.firstChild;for(var u=o.view,c=o.viewFrom,h=0;h<u.length;h++){var d=u[h];if(d.hidden);else if(d.node&&d.node.parentNode==s){for(;a!=d.node;)a=i(a);var p=l&&null!=r&&r<=c&&d.lineNumber;d.changes&&(f(d.changes,"gutter")>-1&&(p=!1),Qe(e,d,c,n)),p&&(t(d.lineNumber),d.lineNumber.appendChild(document.createTextNode(D(e.options,c)))),a=d.node.nextSibling}else{var g=nt(e,d,c,n);s.insertBefore(g,a)}c+=d.size}for(;a;)a=i(a)}(e,n.updateLineNumbers,r.dims),h>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,function(e){if(e&&e.activeElt&&e.activeElt!=l()&&(e.activeElt.focus(),e.anchorNode&&o(document.body,e.anchorNode)&&o(document.body,e.focusNode))){var t=window.getSelection(),r=document.createRange();r.setEnd(e.anchorNode,e.anchorOffset),r.collapse(!1),t.removeAllRanges(),t.addRange(r),t.extend(e.focusNode,e.focusOffset)}}(d),t(n.cursorDiv),t(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,c&&(n.lastWrapHeight=r.wrapperHeight,n.lastWrapWidth=r.wrapperWidth,Or(e,400)),n.updateLineNumbers=null,!0}function Dr(e,t){for(var r=t.viewport,n=!0;(n&&e.options.lineWrapping&&t.oldDisplayWidth!=ft(e)||(r&&null!=r.top&&(r={top:Math.min(e.doc.height+ut(e.display)-dt(e),r.top)}),t.visible=rr(e.display,e.doc,r),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&Wr(e,t);n=!1){er(e);var i=pr(e);jt(e),gr(e,i),Pr(e,i),t.force=!1}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 Hr(e,t){var r=new Qo(e,t);if(Wr(e,r)){er(e),Dr(e,r);var n=pr(e);jt(e),gr(e,n),Pr(e,n),r.finish()}}function Fr(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px"}function Pr(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+ht(e)+"px"}function Er(e){var r=e.display.gutters,i=e.options.gutters;t(r);for(var o=0;o<i.length;++o){var l=i[o],s=r.appendChild(n("div",null,"CodeMirror-gutter "+l));"CodeMirror-linenumbers"==l&&(e.display.lineGutter=s,s.style.width=(e.display.lineNumWidth||1)+"px")}r.style.display=o?"":"none",Fr(e)}function zr(e){var t=f(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 Ir(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}}function Rr(e){var t=Ir(e);return t.x*=el,t.y*=el,t}function Br(e,t){var r=Ir(t),n=r.x,i=r.y,o=e.display,l=o.scroller,s=l.scrollWidth>l.clientWidth,a=l.scrollHeight>l.clientHeight;if(n&&s||i&&a){if(i&&ro&&Xi)e:for(var u=t.target,c=o.view;u!=l;u=u.parentNode)for(var h=0;h<c.length;h++)if(c[h].node==u){e.display.currentWheelTarget=u;break e}if(n&&!Bi&&!qi&&null!=el)return i&&a&&hr(e,Math.max(0,l.scrollTop+i*el)),dr(e,Math.max(0,l.scrollLeft+n*el)),(!i||i&&a)&&be(t),void(o.wheelStartX=null);if(i&&null!=el){var f=i*el,d=e.doc.scrollTop,p=d+o.wrapper.clientHeight;f<0?d=Math.max(0,d+f-50):p=Math.min(e.doc.height,p+f+50),Hr(e,{top:d,bottom:p})}Jo<20&&(null==o.wheelStartX?(o.wheelStartX=l.scrollLeft,o.wheelStartY=l.scrollTop,o.wheelDX=n,o.wheelDY=i,setTimeout(function(){if(null!=o.wheelStartX){var e=l.scrollLeft-o.wheelStartX,t=l.scrollTop-o.wheelStartY,r=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null,r&&(el=(el*Jo+r)/(Jo+1),++Jo)}},200)):(o.wheelDX+=n,o.wheelDY+=i))}}function Gr(e,t){var r=e[t];e.sort(function(e,t){return F(e.from(),t.from())}),t=f(e,r);for(var n=1;n<e.length;n++){var i=e[n],o=e[n-1];if(F(o.to(),i.from())>=0){var l=I(o.from(),i.from()),s=z(o.to(),i.to()),a=o.empty()?i.from()==i.head:o.from()==o.head;n<=t&&--t,e.splice(--n,2,new rl(a?s:l,a?l:s))}}return new tl(e,t)}function Ur(e,t){return new tl([new rl(e,t||e)],0)}function Vr(e){return e.text?H(e.from.line+e.text.length-1,g(e.text).length+(1==e.text.length?e.from.ch:0)):e.to}function Kr(e,t){if(F(e,t.from)<0)return e;if(F(e,t.to)<=0)return Vr(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+=Vr(t).ch-t.to.ch),H(r,n)}function jr(e,t){for(var r=[],n=0;n<e.sel.ranges.length;n++){var i=e.sel.ranges[n];r.push(new rl(Kr(i.anchor,t),Kr(i.head,t)))}return Gr(r,e.sel.primIndex)}function Xr(e,t,r){return e.line==t.line?H(r.line,e.ch-t.ch+r.ch):H(r.line+(e.line-t.line),e.ch)}function Yr(e){e.doc.mode=Ne(e.options,e.doc.modeOption),_r(e)}function _r(e){e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)}),e.doc.modeFrontier=e.doc.highlightFrontier=e.doc.first,Or(e,100),e.state.modeGen++,e.curOp&&Lr(e)}function qr(e,t){return 0==t.from.ch&&0==t.to.ch&&""==g(t.text)&&(!e.cm||e.cm.options.wholeLineUpdateBefore)}function $r(e,t,r,n){function i(e){return r?r[e]:null}function o(e,r,i){!function(e,t,r,n){e.text=t,e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null),null!=e.order&&(e.order=null),Y(e),_(e,r);var i=n?n(e):1;i!=e.height&&N(e,i)}(e,r,i,n),$e(e,"change",e,t)}function l(e,t){for(var r=[],o=e;o<t;++o)r.push(new Go(u[o],i(o),n));return r}var s=t.from,a=t.to,u=t.text,c=k(e,s.line),h=k(e,a.line),f=g(u),d=i(u.length-1),p=a.line-s.line;if(t.full)e.insert(0,l(0,u.length)),e.remove(u.length,e.size-u.length);else if(qr(e,t)){var v=l(0,u.length-1);o(h,h.text,d),p&&e.remove(s.line,p),v.length&&e.insert(s.line,v)}else if(c==h)if(1==u.length)o(c,c.text.slice(0,s.ch)+f+c.text.slice(a.ch),d);else{var m=l(1,u.length-1);m.push(new Go(f+c.text.slice(a.ch),d,n)),o(c,c.text.slice(0,s.ch)+u[0],i(0)),e.insert(s.line+1,m)}else if(1==u.length)o(c,c.text.slice(0,s.ch)+u[0]+h.text.slice(a.ch),i(0)),e.remove(s.line+1,p);else{o(c,c.text.slice(0,s.ch)+u[0],i(0)),o(h,f+h.text.slice(a.ch),d);var 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a,u=t.line,h=e.cm;if(e.iter(u,r.line+1,function(e){h&&l.collapsed&&!h.options.lineWrapping&&re(e)==h.display.maxLine&&(a=!0),l.collapsed&&u!=t.line&&N(e,0),function(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}(e,new U(l,u==t.line?t.ch:null,u==r.line?r.ch:null)),++u}),l.collapsed&&e.iter(t.line,r.line+1,function(t){oe(e,t)&&N(t,0)}),l.clearOnEnter&&No(l,"beforeCursorEnter",function(){return l.clear()}),l.readOnly&&(So=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),l.collapsed&&(l.id=++il,l.atomic=!0),h){if(a&&(h.curOp.updateMaxLine=!0),l.collapsed)Lr(h,t.line,r.line+1);else if(l.className||l.title||l.startStyle||l.endStyle||l.css)for(var f=t.line;f<=r.line;f++)kr(h,f,"text");l.atomic&&wn(h.doc),$e(h,"markerAdded",h,l)}return l}function Gn(e){return e.findMarks(H(e.first,0),e.clipPos(H(e.lastLine())),function(e){return e.parent})}function Un(e){for(var t=function(t){var r=e[t],n=[r.primary.doc];Zr(r.primary.doc,function(e){return n.push(e)});for(var i=0;i<r.markers.length;i++){var o=r.markers[i];-1==f(n,o.doc)&&(o.parent=null,r.markers.splice(i--,1))}},r=0;r<e.length;r++)t(r)}function Vn(e){var t=this;if(Kn(t),!ge(t,e)&&!st(t.display,e)){be(e),Ki&&(ul=+new Date);var r=Vt(t,e,!0),n=e.dataTransfer.files;if(r&&!t.isReadOnly())if(n&&n.length&&window.FileReader&&window.File)for(var i=n.length,o=Array(i),l=0,s=function(e,n){if(!t.options.allowDropFileTypes||-1!=f(t.options.allowDropFileTypes,e.type)){var s=new FileReader;s.onload=xr(t,function(){var e=s.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(e)&&(e=""),o[n]=e,++l==i){var a={from:r=B(t.doc,r),to:r,text:t.doc.splitLines(o.join(t.doc.lineSeparator())),origin:"paste"};Mn(t.doc,a),vn(t.doc,Ur(r,Vr(a)))}}),s.readAsText(e)}},a=0;a<i;++a)s(n[a],a);else{if(t.state.draggingText&&t.doc.sel.contains(r)>-1)return t.state.draggingText(e),void setTimeout(function(){return t.display.input.focus()},20);try{var u=e.dataTransfer.getData("Text");if(u){var c;if(t.state.draggingText&&!t.state.draggingText.copy&&(c=t.listSelections()),yn(t.doc,Ur(r,r)),c)for(var h=0;h<c.length;++h)Dn(t.doc,"",c[h].anchor,c[h].head,"drag");t.replaceSelection(u,"around","paste"),t.display.input.focus()}}catch(e){}}}}function Kn(e){e.display.dragCursor&&(e.display.lineSpace.removeChild(e.display.dragCursor),e.display.dragCursor=null)}function jn(e){if(document.getElementsByClassName)for(var t=document.getElementsByClassName("CodeMirror"),r=0;r<t.length;r++){var n=t[r].CodeMirror;n&&e(n)}}function Xn(){cl||(!function(){var e;No(window,"resize",function(){null==e&&(e=setTimeout(function(){e=null,jn(Yn)},100))}),No(window,"blur",function(){return jn(Jt)})}(),cl=!0)}function Yn(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 _n(e){var t=e.split(/-(?!$)/);e=t[t.length-1];for(var r,n,i,o,l=0;l<t.length-1;l++){var s=t[l];if(/^(cmd|meta|m)$/i.test(s))o=!0;else if(/^a(lt)?$/i.test(s))r=!0;else if(/^(c|ctrl|control)$/i.test(s))n=!0;else{if(!/^s(hift)?$/i.test(s))throw new Error("Unrecognized modifier name: "+s);i=!0}}return r&&(e="Alt-"+e),n&&(e="Ctrl-"+e),o&&(e="Cmd-"+e),i&&(e="Shift-"+e),e}function qn(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=v(r.split(" "),_n),o=0;o<i.length;o++){var l=void 0,s=void 0;o==i.length-1?(s=i.join(" "),l=n):(s=i.slice(0,o+1).join(" "),l="...");var a=t[s];if(a){if(a!=l)throw new Error("Inconsistent bindings for "+s)}else t[s]=l}delete e[r]}for(var u in t)e[u]=t[u];return e}function $n(e,t,r,n){var i=(t=ei(t)).call?t.call(e,n):t[e];if(!1===i)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 $n(e,t.fallthrough,r,n);for(var o=0;o<t.fallthrough.length;o++){var l=$n(e,t.fallthrough[o],r,n);if(l)return l}}}function Zn(e){var t="string"==typeof e?e:hl[e.keyCode];return"Ctrl"==t||"Alt"==t||"Shift"==t||"Mod"==t}function Qn(e,t,r){var n=e;return t.altKey&&"Alt"!=n&&(e="Alt-"+e),(so?t.metaKey:t.ctrlKey)&&"Ctrl"!=n&&(e="Ctrl-"+e),(so?t.ctrlKey:t.metaKey)&&"Cmd"!=n&&(e="Cmd-"+e),!r&&t.shiftKey&&"Shift"!=n&&(e="Shift-"+e),e}function Jn(e,t){if(qi&&34==e.keyCode&&e.char)return!1;var r=hl[e.keyCode];return null!=r&&!e.altGraphKey&&Qn(r,e,t)}function ei(e){return"string"==typeof e?gl[e]:e}function ti(e,t){for(var r=e.doc.sel.ranges,n=[],i=0;i<r.length;i++){for(var o=t(r[i]);n.length&&F(o.from,g(n).to)<=0;){var l=n.pop();if(F(l.from,o.from)<0){o.from=l.from;break}}n.push(o)}wr(e,function(){for(var t=n.length-1;t>=0;t--)Dn(e.doc,"",n[t].from,n[t].to,"+delete");sr(e)})}function ri(e,t,r){var n=S(e.text,t+r,r);return n<0||n>e.text.length?null:n}function ni(e,t,r){var n=ri(e,t.ch,r);return null==n?null:new H(t.line,n,r<0?"after":"before")}function ii(e,t,r,n,i){if(e){var o=he(r,t.doc.direction);if(o){var l,s=i<0?g(o):o[0],a=i<0==(1==s.level)?"after":"before";if(s.level>0||"rtl"==t.doc.direction){var u=mt(t,r);l=i<0?r.text.length-1:0;var c=yt(t,u,l).top;l=L(function(e){return yt(t,u,e).top==c},i<0==(1==s.level)?s.from:s.to-1,l),"before"==a&&(l=ri(r,l,1))}else l=i<0?s.to:s.from;return new H(n,l,a)}}return new H(n,i<0?r.text.length:0,i<0?"before":"after")}function oi(e,t){var r=k(e.doc,t),n=re(r);return n!=r&&(t=O(n)),ii(!0,e,n,t,1)}function li(e,t){var r=k(e.doc,t),n=function(e){for(var t;t=ee(e);)e=t.find(1,!0).line;return e}(r);return n!=r&&(t=O(n)),ii(!0,e,r,t,-1)}function si(e,t){var r=oi(e,t.line),n=k(e.doc,r.line),i=he(n,e.doc.direction);if(!i||0==i[0].level){var o=Math.max(0,n.text.search(/\S/)),l=t.line==r.line&&t.ch<=o&&t.ch;return H(r.line,l?0:o,r.sticky)}return r}function ai(e,t,r){if("string"==typeof t&&!(t=vl[t]))return!1;e.display.input.ensurePolled();var n=e.display.shift,i=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),r&&(e.display.shift=!1),i=t(e)!=vo}finally{e.display.shift=n,e.state.suppressEdits=!1}return i}function ui(e,t,r,n){var i=e.state.keySeq;if(i){if(Zn(t))return"handled";if(/\'$/.test(t)?e.state.keySeq=null:ml.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),ci(e,i+" "+t,r,n))return!0}return ci(e,t,r,n)}function ci(e,t,r,n){var i=function(e,t,r){for(var n=0;n<e.state.keyMaps.length;n++){var i=$n(t,e.state.keyMaps[n],r,e);if(i)return i}return e.options.extraKeys&&$n(t,e.options.extraKeys,r,e)||$n(t,e.options.keyMap,r,e)}(e,t,n);return"multi"==i&&(e.state.keySeq=t),"handled"==i&&$e(e,"keyHandled",e,t,r),"handled"!=i&&"multi"!=i||(be(r),qt(e)),!!i}function hi(e,t){var r=Jn(t,!0);return!!r&&(t.shiftKey&&!e.state.keySeq?ui(e,"Shift-"+r,t,function(t){return 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i=String.fromCharCode(null==n?r:n);"\b"!=i&&(function(e,t,r){return ui(e,"'"+r+"'",t,function(t){return ai(e,t,!0)})}(t,e,i)||t.display.input.onKeyPress(e))}}}function gi(e){var t=this,r=t.display;if(!(ge(t,e)||r.activeTouch&&r.input.supportsTouch()))if(r.input.ensurePolled(),r.shift=e.shiftKey,st(r,e))Xi||(r.scroller.draggable=!1,setTimeout(function(){return r.scroller.draggable=!0},100));else if(!yi(t,e)){var n=Vt(t,e),i=Le(e),o=n?function(e,t){var r=+new Date;return xl&&xl.compare(r,e,t)?(wl=xl=null,"triple"):wl&&wl.compare(r,e,t)?(xl=new bl(r,e,t),wl=null,"double"):(wl=new bl(r,e,t),xl=null,"single")}(n,i):"single";window.focus(),1==i&&t.state.selectingText&&t.state.selectingText(e),n&&function(e,t,r,n,i){var o="Click";"double"==n?o="Double"+o:"triple"==n&&(o="Triple"+o);return o=(1==t?"Left":2==t?"Middle":"Right")+o,ui(e,Qn(o,i),i,function(t){if("string"==typeof t&&(t=vl[t]),!t)return!1;var n=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),n=t(e,r)!=vo}finally{e.state.suppressEdits=!1}return n})}(t,i,n,o,e)||(1==i?n?function(e,t,r,n){Ki?setTimeout(u($t,e),0):e.curOp.focus=l();var i,o=function(e,t,r){var n=e.getOption("configureMouse"),i=n?n(e,t,r):{};if(null==i.unit){var o=no?r.shiftKey&&r.metaKey:r.altKey;i.unit=o?"rectangle":"single"==t?"char":"double"==t?"word":"line"}(null==i.extend||e.doc.extend)&&(i.extend=e.doc.extend||r.shiftKey);null==i.addNew&&(i.addNew=ro?r.metaKey:r.ctrlKey);null==i.moveOnDrag&&(i.moveOnDrag=!(ro?r.altKey:r.ctrlKey));return i}(e,r,n),s=e.doc.sel;e.options.dragDrop&&Oo&&!e.isReadOnly()&&"single"==r&&(i=s.contains(t))>-1&&(F((i=s.ranges[i]).from(),t)<0||t.xRel>0)&&(F(i.to(),t)>0||t.xRel<0)?function(e,t,r,n){var i=e.display,o=!1,l=xr(e,function(t){Xi&&(i.scroller.draggable=!1),e.state.draggingText=!1,de(document,"mouseup",l),de(document,"mousemove",s),de(i.scroller,"dragstart",a),de(i.scroller,"drop",l),o||(be(t),n.addNew||fn(e.doc,r,null,null,n.extend),Xi||Ki&&9==ji?setTimeout(function(){document.body.focus(),i.input.focus()},20):i.input.focus())}),s=function(e){o=o||Math.abs(t.clientX-e.clientX)+Math.abs(t.clientY-e.clientY)>=10},a=function(){return o=!0};Xi&&(i.scroller.draggable=!0);e.state.draggingText=l,l.copy=!n.moveOnDrag,i.scroller.dragDrop&&i.scroller.dragDrop();No(document,"mouseup",l),No(document,"mousemove",s),No(i.scroller,"dragstart",a),No(i.scroller,"drop",l),Zt(e),setTimeout(function(){return i.input.focus()},20)}(e,n,t,o):function(e,t,r,n){function i(t){if(0!=F(m,t))if(m=t,"rectangle"==n.unit){for(var i=[],o=e.options.tabSize,l=h(k(u,r.line).text,r.ch,o),s=h(k(u,t.line).text,t.ch,o),a=Math.min(l,s),g=Math.max(l,s),v=Math.min(r.line,t.line),y=Math.min(e.lastLine(),Math.max(r.line,t.line));v<=y;v++){var b=k(u,v).text,w=d(b,a,o);a==g?i.push(new rl(H(v,w),H(v,w))):b.length>w&&i.push(new rl(H(v,w),H(v,d(b,g,o))))}i.length||i.push(new rl(r,r)),mn(u,Gr(p.ranges.slice(0,f).concat(i),f),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var x,C=c,S=vi(e,t,n.unit),L=C.anchor;F(S.anchor,L)>0?(x=S.head,L=I(C.from(),S.anchor)):(x=S.anchor,L=z(C.to(),S.head));var T=p.ranges.slice(0);T[f]=function(e,t){var r=t.anchor,n=t.head,i=k(e.doc,r.line);if(0==F(r,n)&&r.sticky==n.sticky)return t;var o=he(i);if(!o)return t;var l=ce(o,r.ch,r.sticky),s=o[l];if(s.from!=r.ch&&s.to!=r.ch)return t;var a=l+(s.from==r.ch==(1!=s.level)?0:1);if(0==a||a==o.length)return t;var u;if(n.line!=r.line)u=(n.line-r.line)*("ltr"==e.doc.direction?1:-1)>0;else{var c=ce(o,n.ch,n.sticky),h=c-l||(n.ch-r.ch)*(1==s.level?-1:1);u=c==a-1||c==a?h<0:h>0}var f=o[a+(u?-1:0)],d=u==(1==f.level),p=d?f.from:f.to,g=d?"after":"before";return r.ch==p&&r.sticky==g?t:new rl(new H(r.line,p,g),n)}(e,new rl(B(u,L),x)),mn(u,Gr(T,f),yo)}}function o(t){var r=++b,s=Vt(e,t,!0,"rectangle"==n.unit);if(s)if(0!=F(s,m)){e.curOp.focus=l(),i(s);var c=rr(a,u);(s.line>=c.to||s.line<c.from)&&setTimeout(xr(e,function(){b==r&&o(t)}),150)}else{var h=t.clientY<y.top?-20:t.clientY>y.bottom?20:0;h&&setTimeout(xr(e,function(){b==r&&(a.scroller.scrollTop+=h,o(t))}),50)}}function s(t){e.state.selectingText=!1,b=1/0,be(t),a.input.focus(),de(document,"mousemove",w),de(document,"mouseup",x),u.history.lastSelOrigin=null}var a=e.display,u=e.doc;be(t);var c,f,p=u.sel,g=p.ranges;n.addNew&&!n.extend?(f=u.sel.contains(r),c=f>-1?g[f]:new rl(r,r)):(c=u.sel.primary(),f=u.sel.primIndex);if("rectangle"==n.unit)n.addNew||(c=new rl(r,r)),r=Vt(e,t,!0,!0),f=-1;else{var 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try{i=t.clientX,o=t.clientY}catch(t){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;n&&be(t);var l=e.display,s=l.lineDiv.getBoundingClientRect();if(o>s.bottom||!me(e,r))return xe(t);o-=s.top-l.viewOffset;for(var a=0;a<e.options.gutters.length;++a){var u=l.gutters.childNodes[a];if(u&&u.getBoundingClientRect().right>=i){return pe(e,r,e,A(e.doc,o),e.options.gutters[a],t),xe(t)}}}function yi(e,t){return mi(e,t,"gutterClick",!0)}function bi(e,t){st(e.display,t)||function(e,t){if(!me(e,"gutterContextMenu"))return!1;return mi(e,t,"gutterContextMenu",!1)}(e,t)||ge(e,t,"contextmenu")||e.display.input.onContextMenu(t)}function wi(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),St(e)}function xi(e){Er(e),Lr(e),nr(e)}function Ci(e,t,r){if(!t!=!(r&&r!=Cl)){var 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l,s={end:0};No(o.scroller,"touchstart",function(t){if(!ge(e,t)&&!function(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}(t)&&!yi(e,t)){o.input.ensurePolled(),clearTimeout(l);var r=+new Date;o.activeTouch={start:r,moved:!1,prev:r-s.end<=300?s:null},1==t.touches.length&&(o.activeTouch.left=t.touches[0].pageX,o.activeTouch.top=t.touches[0].pageY)}}),No(o.scroller,"touchmove",function(){o.activeTouch&&(o.activeTouch.moved=!0)}),No(o.scroller,"touchend",function(r){var n=o.activeTouch;if(n&&!st(o,r)&&null!=n.left&&!n.moved&&new Date-n.start<300){var l,s=e.coordsChar(o.activeTouch,"page");l=!n.prev||i(n,n.prev)?new rl(s,s):!n.prev.prev||i(n,n.prev.prev)?e.findWordAt(s):new rl(H(s.line,0),B(e.doc,H(s.line+1,0))),e.setSelection(l.anchor,l.head),e.focus(),be(r)}t()}),No(o.scroller,"touchcancel",t),No(o.scroller,"scroll",function(){o.scroller.clientHeight&&(hr(e,o.scroller.scrollTop),dr(e,o.scroller.scrollLeft,!0),pe(e,"scroll",e))}),No(o.scroller,"mousewheel",function(t){return Br(e,t)}),No(o.scroller,"DOMMouseScroll",function(t){return Br(e,t)}),No(o.wrapper,"scroll",function(){return o.wrapper.scrollTop=o.wrapper.scrollLeft=0}),o.dragFunctions={enter:function(t){ge(e,t)||Ce(t)},over:function(t){ge(e,t)||(!function(e,t){var i=Vt(e,t);if(i){var o=document.createDocumentFragment();Yt(e,i,o),e.display.dragCursor||(e.display.dragCursor=n("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),r(e.display.dragCursor,o)}}(e,t),Ce(t))},start:function(t){return function(e,t){if(Ki&&(!e.state.draggingText||+new Date-ul<100))Ce(t);else 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f=0;f<kl.length;++f)kl[f](o);br(this),Xi&&t.lineWrapping&&"optimizelegibility"==getComputedStyle(a.lineDiv).textRendering&&(a.lineDiv.style.textRendering="auto")}function ki(e,t,r,n){var i,o=e.doc;null==r&&(r="add"),"smart"==r&&(o.mode.indent?i=Pe(e,t).state:r="prev");var l=e.options.tabSize,s=k(o,t),a=h(s.text,null,l);s.stateAfter&&(s.stateAfter=null);var u,c=s.text.match(/^\s*/)[0];if(n||/\S/.test(s.text)){if("smart"==r&&((u=o.mode.indent(i,s.text.slice(c.length),s.text))==vo||u>150)){if(!n)return;r="prev"}}else u=0,r="not";"prev"==r?u=t>o.first?h(k(o,t-1).text,null,l):0:"add"==r?u=a+e.options.indentUnit:"subtract"==r?u=a-e.options.indentUnit:"number"==typeof r&&(u=a+r),u=Math.max(0,u);var f="",d=0;if(e.options.indentWithTabs)for(var g=Math.floor(u/l);g;--g)d+=l,f+="\t";if(d<u&&(f+=p(u-d)),f!=c)return Dn(o,f,H(t,0),H(t,c.length),"+input"),s.stateAfter=null,!0;for(var v=0;v<o.sel.ranges.length;v++){var m=o.sel.ranges[v];if(m.head.line==t&&m.head.ch<c.length){var y=H(t,c.length);pn(o,v,new rl(y,y));break}}}function Ti(e){Tl=e}function Mi(e,t,r,n,i){var o=e.doc;e.display.shift=!1,n||(n=o.sel);var l=e.state.pasteIncoming||"paste"==i,s=Ao(t),a=null;if(l&&n.ranges.length>1)if(Tl&&Tl.text.join("\n")==t){if(n.ranges.length%Tl.text.length==0){a=[];for(var u=0;u<Tl.text.length;u++)a.push(o.splitLines(Tl.text[u]))}}else s.length==n.ranges.length&&e.options.pasteLinesPerSelection&&(a=v(s,function(e){return[e]}));for(var c,h=n.ranges.length-1;h>=0;h--){var f=n.ranges[h],d=f.from(),p=f.to();f.empty()&&(r&&r>0?d=H(d.line,d.ch-r):e.state.overwrite&&!l?p=H(p.line,Math.min(k(o,p.line).text.length,p.ch+g(s).length)):Tl&&Tl.lineWise&&Tl.text.join("\n")==t&&(d=p=H(d.line,0))),c=e.curOp.updateInput;var m={from:d,to:p,text:a?a[h%a.length]:s,origin:i||(l?"paste":e.state.cutIncoming?"cut":"+input")};Mn(e.doc,m),$e(e,"inputRead",e,m)}t&&!l&&Oi(e,t),sr(e),e.curOp.updateInput=c,e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function Ni(e,t){var r=e.clipboardData&&e.clipboardData.getData("Text");if(r)return e.preventDefault(),t.isReadOnly()||t.options.disableInput||wr(t,function(){return Mi(t,r,0,null,"paste")}),!0}function Oi(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var r=e.doc.sel,n=r.ranges.length-1;n>=0;n--){var i=r.ranges[n];if(!(i.head.ch>100||n&&r.ranges[n-1].head.line==i.head.line)){var o=e.getModeAt(i.head),l=!1;if(o.electricChars){for(var s=0;s<o.electricChars.length;s++)if(t.indexOf(o.electricChars.charAt(s))>-1){l=ki(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(k(e.doc,i.head.line).text.slice(0,i.head.ch))&&(l=ki(e,i.head.line,"smart"));l&&$e(e,"electricInput",e,i.head.line)}}}function Ai(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:H(i,0),head:H(i+1,0)};r.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:r}}function Wi(e,t){e.setAttribute("autocorrect","off"),e.setAttribute("autocapitalize","off"),e.setAttribute("spellcheck",!!t)}function Di(){var e=n("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=n("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return Xi?e.style.width="1000px":e.setAttribute("wrap","off"),Ji&&(e.style.border="1px solid black"),Wi(e),t}function Hi(e,t,r,n,i){function o(n){var o;if(null==(o=i?function(e,t,r,n){var i=he(t,e.doc.direction);if(!i)return ni(t,r,n);r.ch>=t.text.length?(r.ch=t.text.length,r.sticky="before"):r.ch<=0&&(r.ch=0,r.sticky="after");var o=ce(i,r.ch,r.sticky),l=i[o];if("ltr"==e.doc.direction&&l.level%2==0&&(n>0?l.to>r.ch:l.from<r.ch))return ni(t,r,n);var s,a=function(e,r){return ri(t,e instanceof H?e.ch:e,r)},u=function(r){return 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o=Math.min(t,i-e),l=n.height;if(n.removeInner(e,o),this.height-=l-n.height,i==o&&(this.children.splice(r--,1),n.parent=null),0==(t-=o))break;e=0}else e-=i}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof zn))){var s=[];this.collapse(s),this.children=[new zn(s)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,r){this.size+=t.length,this.height+=r;for(var n=0;n<this.children.length;++n){var i=this.children[n],o=i.chunkSize();if(e<=o){if(i.insertInner(e,t,r),i.lines&&i.lines.length>50){for(var l=i.lines.length%25+25,s=l;s<i.lines.length;){var a=new zn(i.lines.slice(s,s+=25));i.height-=a.height,this.children.splice(++n,0,a),a.parent=this}i.lines=i.lines.slice(0,l),this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=new In(e.children.splice(e.children.length-5,5));if(e.parent){e.size-=t.size,e.height-=t.height;var r=f(e.parent.children,e);e.parent.children.splice(r+1,0,t)}else{var n=new In(e.children);n.parent=e,e.children=[n,t],e=n}t.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,r){for(var n=0;n<this.children.length;++n){var i=this.children[n],o=i.chunkSize();if(e<o){var l=Math.min(t,o-e);if(i.iterN(e,l,r))return!0;if(0==(t-=l))break;e=0}else e-=o}}};var nl=function(e,t,r){if(r)for(var n in r)r.hasOwnProperty(n)&&(this[n]=r[n]);this.doc=e,this.node=t};nl.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,r=this.line,n=O(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=lt(this);N(r,Math.max(0,r.height-o)),e&&(wr(e,function(){Rn(e,r,-o),kr(e,n,"widget")}),$e(e,"lineWidgetCleared",e,this,n))}},nl.prototype.changed=function(){var e=this,t=this.height,r=this.doc.cm,n=this.line;this.height=null;var i=lt(this)-t;i&&(N(n,n.height+i),r&&wr(r,function(){r.curOp.forceUpdate=!0,Rn(r,n,i),$e(r,"lineWidgetChanged",r,e,O(n))}))},ye(nl);var il=0,ol=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++il};ol.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&yr(e),me(this,"clear")){var r=this.find();r&&$e(this,"clear",r.from,r.to)}for(var n=null,i=null,o=0;o<this.lines.length;++o){var l=this.lines[o],s=V(l.markedSpans,this);e&&!this.collapsed?kr(e,O(l),"text"):e&&(null!=s.to&&(i=O(l)),null!=s.from&&(n=O(l))),l.markedSpans=K(l.markedSpans,s),null==s.from&&this.collapsed&&!oe(this.doc,l)&&e&&N(l,zt(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var a=0;a<this.lines.length;++a){var u=re(this.lines[a]),c=ae(u);c>e.display.maxLineLength&&(e.display.maxLine=u,e.display.maxLineLength=c,e.display.maxLineChanged=!0)}null!=n&&e&&this.collapsed&&Lr(e,n,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&wn(e.doc)),e&&$e(e,"markerCleared",e,this,n,i),t&&br(e),this.parent&&this.parent.clear()}},ol.prototype.find=function(e,t){null==e&&"bookmark"==this.type&&(e=1);for(var r,n,i=0;i<this.lines.length;++i){var o=this.lines[i],l=V(o.markedSpans,this);if(null!=l.from&&(r=H(t?o:O(o),l.from),-1==e))return r;if(null!=l.to&&(n=H(t?o:O(o),l.to),1==e))return n}return r&&{from:r,to:n}},ol.prototype.changed=function(){var e=this,t=this.find(-1,!0),r=this,n=this.doc.cm;t&&n&&wr(n,function(){var i=t.line,o=O(t.line),l=vt(n,o);if(l&&(xt(l),n.curOp.selectionChanged=n.curOp.forceUpdate=!0),n.curOp.updateMaxLine=!0,!oe(r.doc,i)&&null!=r.height){var s=r.height;r.height=null;var a=lt(r)-s;a&&N(i,i.height+a)}$e(n,"markerChanged",n,e)})},ol.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=f(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},ol.prototype.detachLine=function(e){if(this.lines.splice(f(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},ye(ol);var ll=function(e,t){this.markers=e,this.primary=t;for(var r=0;r<e.length;++r)e[r].parent=this};ll.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();$e(this,"clear")}},ll.prototype.find=function(e,t){return this.primary.find(e,t)},ye(ll);var sl=0,al=function(e,t,r,n,i){if(!(this instanceof al))return new al(e,t,r,n,i);null==r&&(r=0),In.call(this,[new zn([new Go("",null)])]),this.first=r,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=r;var o=H(r,0);this.sel=Ur(o),this.history=new en(null),this.id=++sl,this.modeOption=t,this.lineSep=n,this.direction="rtl"==i?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),$r(this,{from:o,to:o,text:e}),mn(this,Ur(o),mo)};al.prototype=y(In.prototype,{constructor:al,iter:function(e,t,r){r?this.iterN(e-this.first,t-e,r):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var 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=M(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:Sr(function(e){var t=H(this.first,0),r=this.first+this.size-1;Mn(this,{from:t,to:H(r,k(this,r).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&ar(this.cm,0,0),mn(this,Ur(t),mo)}),replaceRange:function(e,t,r,n){Dn(this,e,t=B(this,t),r=r?B(this,r):t,n)},getRange:function(e,t,r){var n=T(this,B(this,e),B(this,t));return!1===r?n:n.join(r||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(W(this,e))return k(this,e)},getLineNumber:function(e){return O(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=k(this,e)),re(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return B(this,e)},getCursor:function(e){var t=this.sel.primary();return null==e||"head"==e?t.head:"anchor"==e?t.anchor:"end"==e||"to"==e||!1===e?t.to():t.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:Sr(function(e,t,r){gn(this,B(this,"number"==typeof e?H(e,t||0):e),null,r)}),setSelection:Sr(function(e,t,r){gn(this,B(this,e),B(this,t||e),r)}),extendSelection:Sr(function(e,t,r){fn(this,B(this,e),t&&B(this,t),r)}),extendSelections:Sr(function(e,t){dn(this,G(this,e),t)}),extendSelectionsBy:Sr(function(e,t){dn(this,G(this,v(this.sel.ranges,e)),t)}),setSelections:Sr(function(e,t,r){if(e.length){for(var n=[],i=0;i<e.length;i++)n[i]=new rl(B(this,e[i].anchor),B(this,e[i].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),mn(this,Gr(n,t),r)}}),addSelection:Sr(function(e,t,r){var n=this.sel.ranges.slice(0);n.push(new rl(B(this,e),B(this,t||e))),mn(this,Gr(n,n.length-1),r)}),getSelection:function(e){for(var t,r=this.sel.ranges,n=0;n<r.length;n++){var i=T(this,r[n].from(),r[n].to());t=t?t.concat(i):i}return!1===e?t:t.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],r=this.sel.ranges,n=0;n<r.length;n++){var i=T(this,r[n].from(),r[n].to());!1!==e&&(i=i.join(e||this.lineSeparator())),t[n]=i}return t},replaceSelection:function(e,t,r){for(var n=[],i=0;i<this.sel.ranges.length;i++)n[i]=e;this.replaceSelections(n,t,r||"+input")},replaceSelections:Sr(function(e,t,r){for(var n=[],i=this.sel,o=0;o<i.ranges.length;o++){var l=i.ranges[o];n[o]={from:l.from(),to:l.to(),text:this.splitLines(e[o]),origin:r}}for(var s=t&&"end"!=t&&function(e,t,r){for(var n=[],i=H(e.first,0),o=i,l=0;l<t.length;l++){var s=t[l],a=Xr(s.from,i,o),u=Xr(Vr(s),i,o);if(i=s.to,o=u,"around"==r){var c=e.sel.ranges[l],h=F(c.head,c.anchor)<0;n[l]=new rl(h?u:a,h?a:u)}else n[l]=new rl(a,a)}return new tl(n,e.sel.primIndex)}(this,n,t),a=n.length-1;a>=0;a--)Mn(this,n[a]);s?vn(this,s):this.cm&&sr(this.cm)}),undo:Sr(function(){On(this,"undo")}),redo:Sr(function(){On(this,"redo")}),undoSelection:Sr(function(){On(this,"undo",!0)}),redoSelection:Sr(function(){On(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,r=0,n=0;n<e.done.length;n++)e.done[n].ranges||++t;for(var i=0;i<e.undone.length;i++)e.undone[i].ranges||++r;return{undo:t,redo:r}},clearHistory:function(){this.history=new en(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:cn(this.history.done),undone:cn(this.history.undone)}},setHistory:function(e){var t=this.history=new en(this.history.maxGeneration);t.done=cn(e.done.slice(0),null,!0),t.undone=cn(e.undone.slice(0),null,!0)},setGutterMarker:Sr(function(e,t,r){return En(this,e,"gutter",function(e){var n=e.gutterMarkers||(e.gutterMarkers={});return n[t]=r,!r&&x(n)&&(e.gutterMarkers=null),!0})}),clearGutter:Sr(function(e){var t=this;this.iter(function(r){r.gutterMarkers&&r.gutterMarkers[e]&&En(t,r,"gutter",function(){return r.gutterMarkers[e]=null,x(r.gutterMarkers)&&(r.gutterMarkers=null),!0})})}),lineInfo:function(e){var t;if("number"==typeof e){if(!W(this,e))return null;if(t=e,!(e=k(this,e)))return null}else if(null==(t=O(e)))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}},addLineClass:Sr(function(t,r,n){return En(this,t,"gutter"==r?"gutter":"class",function(t){var i="text"==r?"textClass":"background"==r?"bgClass":"gutter"==r?"gutterClass":"wrapClass";if(t[i]){if(e(n).test(t[i]))return!1;t[i]+=" "+n}else t[i]=n;return!0})}),removeLineClass:Sr(function(t,r,n){return En(this,t,"gutter"==r?"gutter":"class",function(t){var i="text"==r?"textClass":"background"==r?"bgClass":"gutter"==r?"gutterClass":"wrapClass",o=t[i];if(!o)return!1;if(null==n)t[i]=null;else{var l=o.match(e(n));if(!l)return!1;var s=l.index+l[0].length;t[i]=o.slice(0,l.index)+(l.index&&s!=o.length?" ":"")+o.slice(s)||null}return!0})}),addLineWidget:Sr(function(e,t,r){return function(e,t,r,n){var i=new nl(e,r,n),o=e.cm;return o&&i.noHScroll&&(o.display.alignWidgets=!0),En(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&&!oe(e,t)){var n=se(t)<e.scrollTop;N(t,t.height+lt(i)),n&&lr(o,i.height),o.curOp.forceUpdate=!0}return!0}),$e(o,"lineWidgetAdded",o,i,"number"==typeof t?t:O(t)),i}(this,e,t,r)}),removeLineWidget:function(e){e.clear()},markText:function(e,t,r){return Bn(this,B(this,e),B(this,t),r,r&&r.type||"range")},setBookmark:function(e,t){var r={replacedWith:t&&(null==t.nodeType?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared,handleMouseEvents:t&&t.handleMouseEvents};return e=B(this,e),Bn(this,e,e,r,"bookmark")},findMarksAt:function(e){var t=[],r=k(this,(e=B(this,e)).line).markedSpans;if(r)for(var n=0;n<r.length;++n){var i=r[n];(null==i.from||i.from<=e.ch)&&(null==i.to||i.to>=e.ch)&&t.push(i.marker.parent||i.marker)}return t},findMarks:function(e,t,r){e=B(this,e),t=B(this,t);var n=[],i=e.line;return this.iter(e.line,t.line+1,function(o){var l=o.markedSpans;if(l)for(var s=0;s<l.length;s++){var a=l[s];null!=a.to&&i==e.line&&e.ch>=a.to||null==a.from&&i!=e.line||null!=a.from&&i==t.line&&a.from>=t.ch||r&&!r(a.marker)||n.push(a.marker.parent||a.marker)}++i}),n},getAllMarks:function(){var e=[];return this.iter(function(t){var r=t.markedSpans;if(r)for(var n=0;n<r.length;++n)null!=r[n].from&&e.push(r[n].marker)}),e},posFromIndex:function(e){var t,r=this.first,n=this.lineSeparator().length;return this.iter(function(i){var o=i.text.length+n;if(o>e)return t=e,!0;e-=o,++r}),B(this,H(r,t))},indexFromPos:function(e){var t=(e=B(this,e)).ch;if(e.line<this.first||e.ch<0)return 0;var r=this.lineSeparator().length;return this.iter(this.first,e.line,function(e){t+=e.text.length+r}),t},copy:function(e){var t=new al(M(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);return t.scrollTop=this.scrollTop,t.scrollLeft=this.scrollLeft,t.sel=this.sel,t.extend=!1,e&&(t.history.undoDepth=this.history.undoDepth,t.setHistory(this.getHistory())),t},linkedDoc:function(e){e||(e={});var t=this.first,r=this.first+this.size;null!=e.from&&e.from>t&&(t=e.from),null!=e.to&&e.to<r&&(r=e.to);var n=new al(M(this,t,r),e.mode||this.modeOption,t,this.lineSep,this.direction);return e.sharedHist&&(n.history=this.history),(this.linked||(this.linked=[])).push({doc:n,sharedHist:e.sharedHist}),n.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],function(e,t){for(var r=0;r<t.length;r++){var n=t[r],i=n.find(),o=e.clipPos(i.from),l=e.clipPos(i.to);if(F(o,l)){var s=Bn(e,o,l,n.primary,n.primary.type);n.markers.push(s),s.parent=n}}}(n,Gn(this)),n},unlinkDoc:function(e){if(e instanceof Li&&(e=e.doc),this.linked)for(var t=0;t<this.linked.length;++t){if(this.linked[t].doc==e){this.linked.splice(t,1),e.unlinkDoc(this),Un(Gn(this));break}}if(e.history==this.history){var r=[e.id];Zr(e,function(e){return r.push(e.id)},!0),e.history=new en(null),e.history.done=cn(this.history.done,r),e.history.undone=cn(this.history.undone,r)}},iterLinkedDocs:function(e){Zr(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):Ao(e)},lineSeparator:function(){return this.lineSep||"\n"},setDirection:Sr(function(e){"rtl"!=e&&(e="ltr"),e!=this.direction&&(this.direction=e,this.iter(function(e){return e.order=null}),this.cm&&function(e){wr(e,function(){Jr(e),Lr(e)})}(this.cm))})}),al.prototype.eachLine=al.prototype.iter;for(var ul=0,cl=!1,hl={3:"Enter",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",61:"=",91:"Mod",92:"Mod",93:"Mod",106:"*",107:"=",109:"-",110:".",111:"/",127:"Delete",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"},fl=0;fl<10;fl++)hl[fl+48]=hl[fl+96]=String(fl);for(var dl=65;dl<=90;dl++)hl[dl]=String.fromCharCode(dl);for(var pl=1;pl<=12;pl++)hl[pl+111]=hl[pl+63235]="F"+pl;var gl={};gl.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"},gl.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"},gl.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","Ctrl-O":"openLine"},gl.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"]},gl.default=ro?gl.macDefault:gl.pcDefault;var vl={selectAll:kn,singleSelection:function(e){return e.setSelection(e.getCursor("anchor"),e.getCursor("head"),mo)},killLine:function(e){return ti(e,function(t){if(t.empty()){var r=k(e.doc,t.head.line).text.length;return t.head.ch==r&&t.head.line<e.lastLine()?{from:t.head,to:H(t.head.line+1,0)}:{from:t.head,to:H(t.head.line,r)}}return{from:t.from(),to:t.to()}})},deleteLine:function(e){return ti(e,function(t){return{from:H(t.from().line,0),to:B(e.doc,H(t.to().line+1,0))}})},delLineLeft:function(e){return ti(e,function(e){return{from:H(e.from().line,0),to:e.from()}})},delWrappedLineLeft:function(e){return ti(e,function(t){var r=e.charCoords(t.head,"div").top+5;return{from:e.coordsChar({left:0,top:r},"div"),to:t.from()}})},delWrappedLineRight:function(e){return ti(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){return e.undo()},redo:function(e){return e.redo()},undoSelection:function(e){return e.undoSelection()},redoSelection:function(e){return e.redoSelection()},goDocStart:function(e){return e.extendSelection(H(e.firstLine(),0))},goDocEnd:function(e){return e.extendSelection(H(e.lastLine()))},goLineStart:function(e){return e.extendSelectionsBy(function(t){return oi(e,t.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(e){return e.extendSelectionsBy(function(t){return si(e,t.head)},{origin:"+move",bias:1})},goLineEnd:function(e){return e.extendSelectionsBy(function(t){return li(e,t.head.line)},{origin:"+move",bias:-1})},goLineRight:function(e){return e.extendSelectionsBy(function(t){var r=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:r},"div")},bo)},goLineLeft:function(e){return e.extendSelectionsBy(function(t){var r=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:r},"div")},bo)},goLineLeftSmart:function(e){return e.extendSelectionsBy(function(t){var r=e.cursorCoords(t.head,"div").top+5,n=e.coordsChar({left:0,top:r},"div");return n.ch<e.getLine(n.line).search(/\S/)?si(e,t.head):n},bo)},goLineUp:function(e){return e.moveV(-1,"line")},goLineDown:function(e){return e.moveV(1,"line")},goPageUp:function(e){return e.moveV(-1,"page")},goPageDown:function(e){return e.moveV(1,"page")},goCharLeft:function(e){return e.moveH(-1,"char")},goCharRight:function(e){return e.moveH(1,"char")},goColumnLeft:function(e){return e.moveH(-1,"column")},goColumnRight:function(e){return e.moveH(1,"column")},goWordLeft:function(e){return e.moveH(-1,"word")},goGroupRight:function(e){return e.moveH(1,"group")},goGroupLeft:function(e){return e.moveH(-1,"group")},goWordRight:function(e){return e.moveH(1,"word")},delCharBefore:function(e){return e.deleteH(-1,"char")},delCharAfter:function(e){return e.deleteH(1,"char")},delWordBefore:function(e){return e.deleteH(-1,"word")},delWordAfter:function(e){return e.deleteH(1,"word")},delGroupBefore:function(e){return e.deleteH(-1,"group")},delGroupAfter:function(e){return e.deleteH(1,"group")},indentAuto:function(e){return e.indentSelection("smart")},indentMore:function(e){return e.indentSelection("add")},indentLess:function(e){return e.indentSelection("subtract")},insertTab:function(e){return e.replaceSelection("\t")},insertSoftTab:function(e){for(var t=[],r=e.listSelections(),n=e.options.tabSize,i=0;i<r.length;i++){var o=r[i].from(),l=h(e.getLine(o.line),o.ch,n);t.push(p(n-l%n))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return wr(e,function(){for(var t=e.listSelections(),r=[],n=0;n<t.length;n++)if(t[n].empty()){var i=t[n].head,o=k(e.doc,i.line).text;if(o)if(i.ch==o.length&&(i=new H(i.line,i.ch-1)),i.ch>0)i=new H(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),H(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var l=k(e.doc,i.line-1).text;l&&(i=new H(i.line,1),e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+l.charAt(l.length-1),H(i.line-1,l.length-1),i,"+transpose"))}r.push(new rl(i,i))}e.setSelections(r)})},newlineAndIndent:function(e){return wr(e,function(){for(var t=e.listSelections(),r=t.length-1;r>=0;r--)e.replaceRange(e.doc.lineSeparator(),t[r].anchor,t[r].head,"+input");t=e.listSelections();for(var n=0;n<t.length;n++)e.indentLine(t[n].from().line,null,!0);sr(e)})},openLine:function(e){return e.replaceSelection("\n","start")},toggleOverwrite:function(e){return e.toggleOverwrite()}},ml=new ho,yl=null,bl=function(e,t,r){this.time=e,this.pos=t,this.button=r};bl.prototype.compare=function(e,t,r){return this.time+400>e&&0==F(t,this.pos)&&r==this.button};var wl,xl,Cl={toString:function(){return"CodeMirror.Init"}},Sl={},Ll={};Li.defaults=Sl,Li.optionHandlers=Ll;var kl=[];Li.defineInitHook=function(e){return kl.push(e)};var Tl=null,Ml=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new ho,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Ml.prototype.init=function(e){function t(e){if(!ge(i,e)){if(i.somethingSelected())Ti({lineWise:!1,text:i.getSelections()}),"cut"==e.type&&i.replaceSelection("",null,"cut");else{if(!i.options.lineWiseCopyCut)return;var t=Ai(i);Ti({lineWise:!0,text:t.text}),"cut"==e.type&&i.operation(function(){i.setSelections(t.ranges,0,mo),i.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var r=Tl.text.join("\n");if(e.clipboardData.setData("Text",r),e.clipboardData.getData("Text")==r)return void e.preventDefault()}var l=Di(),s=l.firstChild;i.display.lineSpace.insertBefore(l,i.display.lineSpace.firstChild),s.value=Tl.text.join("\n");var a=document.activeElement;co(s),setTimeout(function(){i.display.lineSpace.removeChild(l),a.focus(),a==o&&n.showPrimarySelection()},50)}}var r=this,n=this,i=n.cm,o=n.div=e.lineDiv;Wi(o,i.options.spellcheck),No(o,"paste",function(e){ge(i,e)||Ni(e,i)||ji<=11&&setTimeout(xr(i,function(){return r.updateFromDOM()}),20)}),No(o,"compositionstart",function(e){r.composing={data:e.data,done:!1}}),No(o,"compositionupdate",function(e){r.composing||(r.composing={data:e.data,done:!1})}),No(o,"compositionend",function(e){r.composing&&(e.data!=r.composing.data&&r.readFromDOMSoon(),r.composing.done=!0)}),No(o,"touchstart",function(){return n.forceCompositionEnd()}),No(o,"input",function(){r.composing||r.readFromDOMSoon()}),No(o,"copy",t),No(o,"cut",t)},Ml.prototype.prepareSelection=function(){var e=Xt(this.cm,!1);return e.focus=this.cm.state.focused,e},Ml.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Ml.prototype.showPrimarySelection=function(){var e=window.getSelection(),t=this.cm,r=t.doc.sel.primary(),n=r.from(),i=r.to();if(t.display.viewTo==t.display.viewFrom||n.line>=t.display.viewTo||i.line<t.display.viewFrom)e.removeAllRanges();else{var o=zi(t,e.anchorNode,e.anchorOffset),l=zi(t,e.focusNode,e.focusOffset);if(!o||o.bad||!l||l.bad||0!=F(I(o,l),n)||0!=F(z(o,l),i)){var s=t.display.view,a=n.line>=t.display.viewFrom&&Pi(t,n)||{node:s[0].measure.map[2],offset:0},u=i.line<t.display.viewTo&&Pi(t,i);if(!u){var c=s[s.length-1].measure,h=c.maps?c.maps[c.maps.length-1]:c.map;u={node:h[h.length-1],offset:h[h.length-2]-h[h.length-3]}}if(a&&u){var f,d=e.rangeCount&&e.getRangeAt(0);try{f=lo(a.node,a.offset,u.offset,u.node)}catch(e){}f&&(!Bi&&t.state.focused?(e.collapse(a.node,a.offset),f.collapsed||(e.removeAllRanges(),e.addRange(f))):(e.removeAllRanges(),e.addRange(f)),d&&null==e.anchorNode?e.addRange(d):Bi&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},Ml.prototype.startGracePeriod=function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){return e.cm.curOp.selectionChanged=!0})},20)},Ml.prototype.showMultipleSelections=function(e){r(this.cm.display.cursorDiv,e.cursors),r(this.cm.display.selectionDiv,e.selection)},Ml.prototype.rememberSelection=function(){var e=window.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Ml.prototype.selectionInEditor=function(){var e=window.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return o(this.div,t)},Ml.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()||this.showSelection(this.prepareSelection(),!0),this.div.focus())},Ml.prototype.blur=function(){this.div.blur()},Ml.prototype.getField=function(){return this.div},Ml.prototype.supportsTouch=function(){return!0},Ml.prototype.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():wr(this.cm,function(){return t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,e)},Ml.prototype.selectionChanged=function(){var e=window.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Ml.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=window.getSelection(),t=this.cm;if(eo&&_i&&this.cm.options.gutters.length&&function(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}(e.anchorNode))return this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();if(!this.composing){this.rememberSelection();var r=zi(t,e.anchorNode,e.anchorOffset),n=zi(t,e.focusNode,e.focusOffset);r&&n&&wr(t,function(){mn(t.doc,Ur(r,n),mo),(r.bad||n.bad)&&(t.curOp.selectionChanged=!0)})}}},Ml.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e=this.cm,t=e.display,r=e.doc.sel.primary(),n=r.from(),i=r.to();if(0==n.ch&&n.line>e.firstLine()&&(n=H(n.line-1,k(e.doc,n.line-1).length)),i.ch==k(e.doc,i.line).text.length&&i.line<e.lastLine()&&(i=H(i.line+1,0)),n.line<t.viewFrom||i.line>t.viewTo-1)return!1;var o,l,s;n.line==t.viewFrom||0==(o=Kt(e,n.line))?(l=O(t.view[0].line),s=t.view[0].node):(l=O(t.view[o].line),s=t.view[o-1].node.nextSibling);var a,u,c=Kt(e,i.line);if(c==t.view.length-1?(a=t.viewTo-1,u=t.lineDiv.lastChild):(a=O(t.view[c+1].line)-1,u=t.view[c+1].node.previousSibling),!s)return!1;for(var h=e.doc.splitLines(function(e,t,r,n,i){function o(){u&&(a+=c,u=!1)}function l(e){e&&(o(),a+=e)}function s(t){if(1==t.nodeType){var r=t.getAttribute("cm-text");if(null!=r)return void l(r||t.textContent.replace(/\u200b/g,""));var a,h=t.getAttribute("cm-marker");if(h){var f=e.findMarks(H(n,0),H(i+1,0),function(e){return function(t){return t.id==e}}(+h));return void(f.length&&(a=f[0].find(0))&&l(T(e.doc,a.from,a.to).join(c)))}if("false"==t.getAttribute("contenteditable"))return;var d=/^(pre|div|p)$/i.test(t.nodeName);d&&o();for(var p=0;p<t.childNodes.length;p++)s(t.childNodes[p]);d&&(u=!0)}else 3==t.nodeType&&l(t.nodeValue)}for(var a="",u=!1,c=e.doc.lineSeparator();s(t),t!=r;)t=t.nextSibling;return a}(e,s,u,l,a)),f=T(e.doc,H(l,0),H(a,k(e.doc,a).text.length));h.length>1&&f.length>1;)if(g(h)==g(f))h.pop(),f.pop(),a--;else{if(h[0]!=f[0])break;h.shift(),f.shift(),l++}for(var d=0,p=0,v=h[0],m=f[0],y=Math.min(v.length,m.length);d<y&&v.charCodeAt(d)==m.charCodeAt(d);)++d;for(var b=g(h),w=g(f),x=Math.min(b.length-(1==h.length?d:0),w.length-(1==f.length?d:0));p<x&&b.charCodeAt(b.length-p-1)==w.charCodeAt(w.length-p-1);)++p;if(1==h.length&&1==f.length&&l==n.line)for(;d&&d>n.ch&&b.charCodeAt(b.length-p-1)==w.charCodeAt(w.length-p-1);)d--,p++;h[h.length-1]=b.slice(0,b.length-p).replace(/^\u200b+/,""),h[0]=h[0].slice(d).replace(/\u200b+$/,"");var C=H(l,d),S=H(a,f.length?g(f).length-p:0);return h.length>1||h[0]||F(C,S)?(Dn(e.doc,h,C,S,"+input"),!0):void 0},Ml.prototype.ensurePolled=function(){this.forceCompositionEnd()},Ml.prototype.reset=function(){this.forceCompositionEnd()},Ml.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Ml.prototype.readFromDOMSoon=function(){var e=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout(function(){if(e.readDOMTimeout=null,e.composing){if(!e.composing.done)return;e.composing=null}e.updateFromDOM()},80))},Ml.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||wr(this.cm,function(){return Lr(e.cm)})},Ml.prototype.setUneditable=function(e){e.contentEditable="false"},Ml.prototype.onKeyPress=function(e){0!=e.charCode&&(e.preventDefault(),this.cm.isReadOnly()||xr(this.cm,Mi)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Ml.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Ml.prototype.onContextMenu=function(){},Ml.prototype.resetPosition=function(){},Ml.prototype.needsContentAttribute=!0;var Nl=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new ho,this.hasSelection=!1,this.composing=null};Nl.prototype.init=function(e){function t(e){if(!ge(i,e)){if(i.somethingSelected())Ti({lineWise:!1,text:i.getSelections()});else{if(!i.options.lineWiseCopyCut)return;var t=Ai(i);Ti({lineWise:!0,text:t.text}),"cut"==e.type?i.setSelections(t.ranges,null,mo):(n.prevInput="",l.value=t.text.join("\n"),co(l))}"cut"==e.type&&(i.state.cutIncoming=!0)}}var r=this,n=this,i=this.cm,o=this.wrapper=Di(),l=this.textarea=o.firstChild;e.wrapper.insertBefore(o,e.wrapper.firstChild),Ji&&(l.style.width="0px"),No(l,"input",function(){Ki&&ji>=9&&r.hasSelection&&(r.hasSelection=null),n.poll()}),No(l,"paste",function(e){ge(i,e)||Ni(e,i)||(i.state.pasteIncoming=!0,n.fastPoll())}),No(l,"cut",t),No(l,"copy",t),No(e.scroller,"paste",function(t){st(e,t)||ge(i,t)||(i.state.pasteIncoming=!0,n.focus())}),No(e.lineSpace,"selectstart",function(t){st(e,t)||be(t)}),No(l,"compositionstart",function(){var e=i.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:e,range:i.markText(e,i.getCursor("to"),{className:"CodeMirror-composing"})}}),No(l,"compositionend",function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)})},Nl.prototype.prepareSelection=function(){var e=this.cm,t=e.display,r=e.doc,n=Xt(e);if(e.options.moveInputWithCursor){var i=At(e,r.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),l=t.lineDiv.getBoundingClientRect();n.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+l.top-o.top)),n.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+l.left-o.left))}return n},Nl.prototype.showSelection=function(e){var t=this.cm.display;r(t.cursorDiv,e.cursors),r(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},Nl.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var r=t.getSelection();this.textarea.value=r,t.state.focused&&co(this.textarea),Ki&&ji>=9&&(this.hasSelection=r)}else e||(this.prevInput=this.textarea.value="",Ki&&ji>=9&&(this.hasSelection=null))}},Nl.prototype.getField=function(){return this.textarea},Nl.prototype.supportsTouch=function(){return!1},Nl.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!to||l()!=this.textarea))try{this.textarea.focus()}catch(e){}},Nl.prototype.blur=function(){this.textarea.blur()},Nl.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Nl.prototype.receivedFocus=function(){this.slowPoll()},Nl.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},Nl.prototype.fastPoll=function(){function e(){r.poll()||t?(r.pollingFast=!1,r.slowPoll()):(t=!0,r.polling.set(60,e))}var t=!1,r=this;r.pollingFast=!0,r.polling.set(20,e)},Nl.prototype.poll=function(){var e=this,t=this.cm,r=this.textarea,n=this.prevInput;if(this.contextMenuPending||!t.state.focused||Wo(r)&&!n&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=r.value;if(i==n&&!t.somethingSelected())return!1;if(Ki&&ji>=9&&this.hasSelection===i||ro&&/[\uf700-\uf7ff]/.test(i))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=i.charCodeAt(0);if(8203!=o||n||(n=""),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var l=0,s=Math.min(n.length,i.length);l<s&&n.charCodeAt(l)==i.charCodeAt(l);)++l;return wr(t,function(){Mi(t,i.slice(l),n.length-l,null,e.composing?"*compose":null),i.length>1e3||i.indexOf("\n")>-1?r.value=e.prevInput="":e.prevInput=i,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},Nl.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Nl.prototype.onKeyPress=function(){Ki&&ji>=9&&(this.hasSelection=null),this.fastPoll()},Nl.prototype.onContextMenu=function(e){function t(){if(null!=l.selectionStart){var e=i.somethingSelected(),t=""+(e?l.value:"");l.value="⇚",l.value=t,n.prevInput=e?"":"",l.selectionStart=1,l.selectionEnd=t.length,o.selForContextMenu=i.doc.sel}}function r(){if(n.contextMenuPending=!1,n.wrapper.style.cssText=c,l.style.cssText=u,Ki&&ji<9&&o.scrollbars.setScrollTop(o.scroller.scrollTop=a),null!=l.selectionStart){(!Ki||Ki&&ji<9)&&t();var e=0,r=function(){o.selForContextMenu==i.doc.sel&&0==l.selectionStart&&l.selectionEnd>0&&""==n.prevInput?xr(i,kn)(i):e++<10?o.detectingSelectAll=setTimeout(r,500):(o.selForContextMenu=null,o.input.reset())};o.detectingSelectAll=setTimeout(r,200)}}var n=this,i=n.cm,o=i.display,l=n.textarea,s=Vt(i,e),a=o.scroller.scrollTop;if(s&&!qi){i.options.resetSelectionOnContextMenu&&-1==i.doc.sel.contains(s)&&xr(i,mn)(i.doc,Ur(s),mo);var u=l.style.cssText,c=n.wrapper.style.cssText;n.wrapper.style.cssText="position: absolute";var h=n.wrapper.getBoundingClientRect();l.style.cssText="position: absolute; width: 30px; height: 30px;\n top: "+(e.clientY-h.top-5)+"px; left: "+(e.clientX-h.left-5)+"px;\n z-index: 1000; background: "+(Ki?"rgba(255, 255, 255, .05)":"transparent")+";\n outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";var f;if(Xi&&(f=window.scrollY),o.input.focus(),Xi&&window.scrollTo(null,f),o.input.reset(),i.somethingSelected()||(l.value=n.prevInput=" "),n.contextMenuPending=!0,o.selForContextMenu=i.doc.sel,clearTimeout(o.detectingSelectAll),Ki&&ji>=9&&t(),ao){Ce(e);var d=function(){de(window,"mouseup",d),setTimeout(r,20)};No(window,"mouseup",d)}else setTimeout(r,50)}},Nl.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e},Nl.prototype.setUneditable=function(){},Nl.prototype.needsContentAttribute=!1,function(e){function t(t,n,i,o){e.defaults[t]=n,i&&(r[t]=o?function(e,t,r){r!=Cl&&i(e,t,r)}:i)}var r=e.optionHandlers;e.defineOption=t,e.Init=Cl,t("value","",function(e,t){return e.setValue(t)},!0),t("mode",null,function(e,t){e.doc.modeOption=t,Yr(e)},!0),t("indentUnit",2,Yr,!0),t("indentWithTabs",!1),t("smartIndent",!0),t("tabSize",4,function(e){_r(e),St(e),Lr(e)},!0),t("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var r=[],n=e.doc.first;e.doc.iter(function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,r.push(H(n,o))}n++});for(var i=r.length-1;i>=0;i--)Dn(e.doc,t,r[i],H(r[i].line,r[i].ch+t.length))}}),t("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g,function(e,t,r){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),r!=Cl&&e.refresh()}),t("specialCharPlaceholder",je,function(e){return e.refresh()},!0),t("electricChars",!0),t("inputStyle",to?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),t("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0),t("rtlMoveVisually",!io),t("wholeLineUpdateBefore",!0),t("theme","default",function(e){wi(e),xi(e)},!0),t("keyMap","default",function(e,t,r){var n=ei(t),i=r!=Cl&&ei(r);i&&i.detach&&i.detach(e,n),n.attach&&n.attach(e,i||null)}),t("extraKeys",null),t("configureMouse",null),t("lineWrapping",!1,Si,!0),t("gutters",[],function(e){zr(e.options),xi(e)},!0),t("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?Bt(e.display)+"px":"0",e.refresh()},!0),t("coverGutterNextToScrollbar",!1,function(e){return gr(e)},!0),t("scrollbarStyle","native",function(e){mr(e),gr(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),t("lineNumbers",!1,function(e){zr(e.options),xi(e)},!0),t("firstLineNumber",1,xi,!0),t("lineNumberFormatter",function(e){return e},xi,!0),t("showCursorWhenSelecting",!1,jt,!0),t("resetSelectionOnContextMenu",!0),t("lineWiseCopyCut",!0),t("pasteLinesPerSelection",!0),t("readOnly",!1,function(e,t){"nocursor"==t&&(Jt(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)}),t("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),t("dragDrop",!0,Ci),t("allowDropFileTypes",null),t("cursorBlinkRate",530),t("cursorScrollMargin",0),t("cursorHeight",1,jt,!0),t("singleCursorHeightPerLine",!0,jt,!0),t("workTime",100),t("workDelay",100),t("flattenSpans",!0,_r,!0),t("addModeClass",!1,_r,!0),t("pollInterval",100),t("undoDepth",200,function(e,t){return e.doc.history.undoDepth=t}),t("historyEventDelay",1250),t("viewportMargin",10,function(e){return e.refresh()},!0),t("maxHighlightLength",1e4,_r,!0),t("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),t("tabindex",null,function(e,t){return e.display.input.getField().tabIndex=t||""}),t("autofocus",null),t("direction","ltr",function(e,t){return e.doc.setDirection(t)},!0)}(Li),function(e){var t=e.optionHandlers,r=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,r){var n=this.options,i=n[e];n[e]==r&&"mode"!=e||(n[e]=r,t.hasOwnProperty(e)&&xr(this,t[e])(this,r,i),pe(this,"optionChange",this,e))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](ei(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:Cr(function(t,r){var n=t.token?t:e.getMode(this.options,t);if(n.startState)throw new Error("Overlays may not be stateful.");!function(e,t,r){for(var n=0,i=r(t);n<e.length&&r(e[n])<=i;)n++;e.splice(n,0,t)}(this.state.overlays,{mode:n,modeSpec:t,opaque:r&&r.opaque,priority:r&&r.priority||0},function(e){return e.priority}),this.state.modeGen++,Lr(this)}),removeOverlay:Cr(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 Lr(this)}}),indentLine:Cr(function(e,t,r){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),W(this.doc,e)&&ki(this,e,t,r)}),indentSelection:Cr(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&&(ki(this,i.head.line,e,!0),r=i.head.line,n==this.doc.sel.primIndex&&sr(this));else{var o=i.from(),l=i.to(),s=Math.max(r,o.line);r=Math.min(this.lastLine(),l.line-(l.ch?0:1))+1;for(var a=s;a<r;++a)ki(this,a,e);var u=this.doc.sel.ranges;0==o.ch&&t.length==u.length&&u[n].from().ch>0&&pn(this.doc,n,new rl(o,u[n].to()),mo)}}}),getTokenAt:function(e,t){return Re(this,e,t)},getLineTokens:function(e,t){return Re(this,H(e),t,!0)},getTokenTypeAt:function(e){e=B(this.doc,e);var t,r=Fe(this,k(this.doc,e.line)),n=0,i=(r.length-1)/2,o=e.ch;if(0==o)t=r[2];else for(;;){var l=n+i>>1;if((l?r[2*l-1]:0)>=o)i=l;else{if(!(r[2*l+1]<o)){t=r[2*l+2];break}n=l+1}}var s=t?t.indexOf("overlay "):-1;return s<0?t:0==s?null:t.slice(0,s-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 n=[];if(!r.hasOwnProperty(t))return n;var i=r[t],o=this.getModeAt(e);if("string"==typeof o[t])i[o[t]]&&n.push(i[o[t]]);else if(o[t])for(var l=0;l<o[t].length;l++){var s=i[o[t][l]];s&&n.push(s)}else o.helperType&&i[o.helperType]?n.push(i[o.helperType]):i[o.name]&&n.push(i[o.name]);for(var a=0;a<i._global.length;a++){var u=i._global[a];u.pred(o,this)&&-1==f(n,u.val)&&n.push(u.val)}return n},getStateAfter:function(e,t){var r=this.doc;return e=R(r,null==e?r.first+r.size-1:e),Pe(this,e+1,t).state},cursorCoords:function(e,t){var r,n=this.doc.sel.primary();return r=null==e?n.head:"object"==typeof e?B(this.doc,e):e?n.from():n.to(),At(this,r,t||"page")},charCoords:function(e,t){return Ot(this,B(this.doc,e),t||"page")},coordsChar:function(e,t){return e=Nt(this,e,t||"page"),Ht(this,e.left,e.top)},lineAtHeight:function(e,t){return e=Nt(this,{top:e,left:0},t||"page").top,A(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t,r){var n,i=!1;if("number"==typeof e){var o=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:e>o&&(e=o,i=!0),n=k(this.doc,e)}else n=e;return Mt(this,n,{top:0,left:0},t||"page",r||i).top+(i?this.doc.height-se(n):0)},defaultTextHeight:function(){return zt(this.display)},defaultCharWidth:function(){return It(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,r,n,i){var o=this.display,l=(e=At(this,B(this.doc,e))).bottom,s=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==n)l=e.top;else if("above"==n||"near"==n){var a=Math.max(o.wrapper.clientHeight,this.doc.height),u=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==n||e.bottom+t.offsetHeight>a)&&e.top>t.offsetHeight?l=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=a&&(l=e.bottom),s+t.offsetWidth>u&&(s=u-t.offsetWidth)}t.style.top=l+"px",t.style.left=t.style.right="","right"==i?(s=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?s=0:"middle"==i&&(s=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=s+"px"),r&&function(e,t){var r=or(e,t);null!=r.scrollTop&&hr(e,r.scrollTop),null!=r.scrollLeft&&dr(e,r.scrollLeft)}(this,{left:s,top:l,right:s+t.offsetWidth,bottom:l+t.offsetHeight})},triggerOnKeyDown:Cr(fi),triggerOnKeyPress:Cr(pi),triggerOnKeyUp:di,triggerOnMouseDown:Cr(gi),execCommand:function(e){if(vl.hasOwnProperty(e))return vl[e].call(null,this)},triggerElectric:Cr(function(e){Oi(this,e)}),findPosH:function(e,t,r,n){var i=1;t<0&&(i=-1,t=-t);for(var o=B(this.doc,e),l=0;l<t&&!(o=Hi(this.doc,o,i,r,n)).hitSide;++l);return o},moveH:Cr(function(e,t){var r=this;this.extendSelectionsBy(function(n){return r.display.shift||r.doc.extend||n.empty()?Hi(r.doc,n.head,e,t,r.options.rtlMoveVisually):e<0?n.from():n.to()},bo)}),deleteH:Cr(function(e,t){var r=this.doc.sel,n=this.doc;r.somethingSelected()?n.replaceSelection("",null,"+delete"):ti(this,function(r){var i=Hi(n,r.head,e,t,!1);return e<0?{from:i,to:r.head}:{from:r.head,to:i}})}),findPosV:function(e,t,r,n){var i=1,o=n;t<0&&(i=-1,t=-t);for(var l=B(this.doc,e),s=0;s<t;++s){var a=At(this,l,"div");if(null==o?o=a.left:a.left=o,(l=Fi(this,a,i,r)).hitSide)break}return l},moveV:Cr(function(e,t){var r=this,n=this.doc,i=[],o=!this.display.shift&&!n.extend&&n.sel.somethingSelected();if(n.extendSelectionsBy(function(l){if(o)return e<0?l.from():l.to();var s=At(r,l.head,"div");null!=l.goalColumn&&(s.left=l.goalColumn),i.push(s.left);var a=Fi(r,s,e,t);return"page"==t&&l==n.sel.primary()&&lr(r,Ot(r,a,"div").top-s.top),a},bo),i.length)for(var l=0;l<n.sel.ranges.length;l++)n.sel.ranges[l].goalColumn=i[l]}),findWordAt:function(e){var t=k(this.doc,e.line).text,r=e.ch,n=e.ch;if(t){var i=this.getHelper(e,"wordChars");"before"!=e.sticky&&n!=t.length||!r?++n:--r;for(var o=t.charAt(r),l=w(o,i)?function(e){return w(e,i)}:/\s/.test(o)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!w(e)};r>0&&l(t.charAt(r-1));)--r;for(;n<t.length&&l(t.charAt(n));)++n}return new rl(H(e.line,r),H(e.line,n))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?s(this.display.cursorDiv,"CodeMirror-overwrite"):uo(this.display.cursorDiv,"CodeMirror-overwrite"),pe(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==l()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:Cr(function(e,t){ar(this,e,t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-ht(this)-this.display.barHeight,width:e.scrollWidth-ht(this)-this.display.barWidth,clientHeight:dt(this),clientWidth:ft(this)}},scrollIntoView:Cr(function(e,t){null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:H(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?function(e,t){ur(e),e.curOp.scrollToPos=t}(this,e):cr(this,e.from,e.to,e.margin)}),setSize:Cr(function(e,t){var r=this,n=function(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e};null!=e&&(this.display.wrapper.style.width=n(e)),null!=t&&(this.display.wrapper.style.height=n(t)),this.options.lineWrapping&&Ct(this);var i=this.display.viewFrom;this.doc.iter(i,this.display.viewTo,function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){kr(r,i,"widget");break}++i}),this.curOp.forceUpdate=!0,pe(this,"refresh",this)}),operation:function(e){return wr(this,e)},startOperation:function(){return yr(this)},endOperation:function(){return br(this)},refresh:Cr(function(){var e=this.display.cachedTextHeight;Lr(this),this.curOp.forceUpdate=!0,St(this),ar(this,this.doc.scrollLeft,this.doc.scrollTop),Fr(this),(null==e||Math.abs(e-zt(this.display))>.5)&&Ut(this),pe(this,"refresh",this)}),swapDoc:Cr(function(e){var t=this.doc;return t.cm=null,Qr(this,e),St(this),this.display.input.reset(),ar(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,$e(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}},ye(e),e.registerHelper=function(t,n,i){r.hasOwnProperty(t)||(r[t]=e[t]={_global:[]}),r[t][n]=i},e.registerGlobalHelper=function(t,n,i,o){e.registerHelper(t,n,o),r[t]._global.push({pred:i,val:o})}}(Li);var Ol="iter insert remove copy getEditor constructor".split(" ");for(var Al in al.prototype)al.prototype.hasOwnProperty(Al)&&f(Ol,Al)<0&&(Li.prototype[Al]=function(e){return function(){return e.apply(this.doc,arguments)}}(al.prototype[Al]));return ye(al),Li.inputStyles={textarea:Nl,contenteditable:Ml},Li.defineMode=function(e){Li.defaults.mode||"null"==e||(Li.defaults.mode=e),function(e,t){arguments.length>2&&(t.dependencies=Array.prototype.slice.call(arguments,2)),Fo[e]=t}.apply(this,arguments)},Li.defineMIME=function(e,t){Po[e]=t},Li.defineMode("null",function(){return{token:function(e){return e.skipToEnd()}}}),Li.defineMIME("text/plain","null"),Li.defineExtension=function(e,t){Li.prototype[e]=t},Li.defineDocExtension=function(e,t){al.prototype[e]=t},Li.fromTextArea=function(e,t){function r(){e.value=a.getValue()}if(t=t?c(t):{},t.value=e.value,!t.tabindex&&e.tabIndex&&(t.tabindex=e.tabIndex),!t.placeholder&&e.placeholder&&(t.placeholder=e.placeholder),null==t.autofocus){var n=l();t.autofocus=n==e||null!=e.getAttribute("autofocus")&&n==document.body}var i;if(e.form&&(No(e.form,"submit",r),!t.leaveSubmitMethodAlone)){var o=e.form;i=o.submit;try{var s=o.submit=function(){r(),o.submit=i,o.submit(),o.submit=s}}catch(e){}}t.finishInit=function(t){t.save=r,t.getTextArea=function(){return e},t.toTextArea=function(){t.toTextArea=isNaN,r(),e.parentNode.removeChild(t.getWrapperElement()),e.style.display="",e.form&&(de(e.form,"submit",r),"function"==typeof e.form.submit&&(e.form.submit=i))}},e.style.display="none";var a=Li(function(t){return e.parentNode.insertBefore(t,e.nextSibling)},t);return a},function(e){e.off=de,e.on=No,e.wheelEventPixels=Rr,e.Doc=al,e.splitLines=Ao,e.countColumn=h,e.findColumn=d,e.isWordChar=b,e.Pass=vo,e.signal=pe,e.Line=Go,e.changeEnd=Vr,e.scrollbarModel=$o,e.Pos=H,e.cmpPos=F,e.modes=Fo,e.mimeModes=Po,e.resolveMode=Me,e.getMode=Ne,e.modeExtensions=Eo,e.extendMode=Oe,e.copyState=Ae,e.startState=De,e.innerMode=We,e.commands=vl,e.keyMap=gl,e.keyName=Jn,e.isModifierKey=Zn,e.lookupKey=$n,e.normalizeKeyMap=qn,e.StringStream=zo,e.SharedTextMarker=ll,e.TextMarker=ol,e.LineWidget=nl,e.e_preventDefault=be,e.e_stopPropagation=we,e.e_stop=Ce,e.addClass=s,e.contains=o,e.rmClass=uo,e.keyNames=hl}(Li),Li.version="5.32.0",Li}); |