From e80dc6d1d8985da7924ff3579fc5c6579c8bbd39 Mon Sep 17 00:00:00 2001 From: Owen Leonard Date: Tue, 25 Sep 2018 13:51:02 +0000 Subject: [PATCH] Bug 21407: Can't enter new macros in the advanced cataloging editor (rancor) This patch upgrades Codemirror to the latest version (5.40.2). Doing so fixes a problem with the advanced cataloging editor's macro editor which appears in the latest version of Firefox (62): The first line of the macro editor is not visible. To test, apply the patch and clear your browser cache if necessary. EnableAdvancedCatalogingEditor must be set to "Enable." - Go to Cataloging -> Advanced editor. - Click the "Macros" toolbar button. - In the main part of this modal window you should see a blank line marked "1." - Click "New macro..." - The editor's line 1 should now be editable. Enter text to confirm that it works correctly. Signed-off-by: Michal Denar Signed-off-by: Katrin Fischer --- .../lib/codemirror/codemirror-compressed.js | 10 +- .../lib/codemirror/codemirror.css | 198 +++++++++++++----- 2 files changed, 151 insertions(+), 57 deletions(-) diff --git a/koha-tmpl/intranet-tmpl/lib/codemirror/codemirror-compressed.js b/koha-tmpl/intranet-tmpl/lib/codemirror/codemirror-compressed.js index 1335027eed..74642cd779 100644 --- a/koha-tmpl/intranet-tmpl/lib/codemirror/codemirror-compressed.js +++ b/koha-tmpl/intranet-tmpl/lib/codemirror/codemirror-compressed.js @@ -1,6 +1,6 @@ /* CodeMirror - Minified & Bundled - Generated on 6/11/2015 with http://codemirror.net/doc/compress.html - Version: 5.3 + Generated manually on 9/25/2018 + Version: 5.40.2 CodeMirror Library: - codemirror.js @@ -8,8 +8,4 @@ - runmode.js */ -!function(a){if("object"==typeof exports&&"object"==typeof module)module.exports=a();else{if("function"==typeof define&&define.amd)return define([],a);this.CodeMirror=a()}}(function(){"use 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k=0;ke&&(h.gutters.style.zIndex=-1,h.scroller.style.paddingRight=0),f||a&&n||(h.scroller.draggable=!0),b&&(b.appendChild?b.appendChild(h.wrapper):b(h.wrapper)),h.viewFrom=h.viewTo=c.first,h.reportedViewFrom=h.reportedViewTo=c.first,h.view=[],h.renderedView=null,h.externalMeasured=null,h.viewOffset=0,h.lastWrapHeight=h.lastWrapWidth=0,h.updateLineNumbers=null,h.nativeBarWidth=h.barHeight=h.barWidth=0,h.scrollbarsClipped=!1,h.lineNumWidth=h.lineNumInnerWidth=h.lineNumChars=null,h.alignWidgets=!1,h.cachedCharWidth=h.cachedTextHeight=h.cachedPaddingH=null,h.maxLine=null,h.maxLineLength=0,h.maxLineChanged=!1,h.wheelDX=h.wheelDY=h.wheelStartX=h.wheelStartY=null,h.shift=!1,h.selForContextMenu=null,h.activeTouch=null,g.init(h)}function x(a){a.doc.mode=v.getMode(a.options,a.doc.modeOption),y(a)}function y(a){a.doc.iter(function(a){a.stateAfter&&(a.stateAfter=null),a.styles&&(a.styles=null)}),a.doc.frontier=a.doc.first,hc(a,100),a.state.modeGen++,a.curOp&&hd(a)}function 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b=a.display,c=b.gutters.offsetWidth,d=Math.round(a.doc.height+mc(a.display));return{clientHeight:b.scroller.clientHeight,viewHeight:b.wrapper.clientHeight,scrollWidth:b.scroller.scrollWidth,clientWidth:b.scroller.clientWidth,viewWidth:b.wrapper.clientWidth,barLeft:a.options.fixedGutter?c:0,docHeight:d,scrollHeight:d+oc(a)+b.barHeight,nativeBarWidth:b.nativeBarWidth,gutterWidth:c}}function K(a,b,c){this.cm=c;var f=this.vert=mh("div",[mh("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),g=this.horiz=mh("div",[mh("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");a(f),a(g),Gg(f,"scroll",function(){f.clientHeight&&b(f.scrollTop,"vertical")}),Gg(g,"scroll",function(){g.clientWidth&&b(g.scrollLeft,"horizontal")}),this.checkedOverlay=!1,d&&8>e&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")}function L(){}function 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c=a.display,d=c.scrollbars.update(b);c.sizer.style.paddingRight=(c.barWidth=d.right)+"px",c.sizer.style.paddingBottom=(c.barHeight=d.bottom)+"px",d.right&&d.bottom?(c.scrollbarFiller.style.display="block",c.scrollbarFiller.style.height=d.bottom+"px",c.scrollbarFiller.style.width=d.right+"px"):c.scrollbarFiller.style.display="",d.bottom&&a.options.coverGutterNextToScrollbar&&a.options.fixedGutter?(c.gutterFiller.style.display="block",c.gutterFiller.style.height=d.bottom+"px",c.gutterFiller.style.width=b.gutterWidth+"px"):c.gutterFiller.style.display=""}function P(a,b,c){var d=c&&null!=c.top?Math.max(0,c.top):a.scroller.scrollTop;d=Math.floor(d-lc(a));var e=c&&null!=c.bottom?c.bottom:d+a.wrapper.clientHeight,f=ig(b,d),g=ig(b,e);if(c&&c.ensure){var h=c.ensure.from.line,i=c.ensure.to.line;f>h?(f=h,g=ig(b,jg(dg(b,h))+a.wrapper.clientHeight)):Math.min(i,b.lastLine())>=g&&(f=ig(b,jg(dg(b,i))-a.wrapper.clientHeight),g=i)}return{from:f,to:Math.max(g,f+1)}}function Q(a){var b=a.display,c=b.view;if(b.alignWidgets||b.gutters.firstChild&&a.options.fixedGutter){for(var d=T(b)-b.scroller.scrollLeft+a.doc.scrollLeft,e=b.gutters.offsetWidth,f=d+"px",g=0;g=c.viewFrom&&b.visible.to<=c.viewTo&&(null==c.updateLineNumbers||c.updateLineNumbers>=c.viewTo)&&c.renderedView==c.view&&0==nd(a))return!1;R(a)&&(jd(a),b.dims=ab(a));var e=d.first+d.size,f=Math.max(b.visible.from-a.options.viewportMargin,d.first),g=Math.min(e,b.visible.to+a.options.viewportMargin);c.viewFromg&&c.viewTo-g<20&&(g=Math.min(e,c.viewTo)),u&&(f=sf(a.doc,f),g=tf(a.doc,g));var h=f!=c.viewFrom||g!=c.viewTo||c.lastWrapHeight!=b.wrapperHeight||c.lastWrapWidth!=b.wrapperWidth;md(a,f,g),c.viewOffset=jg(dg(a.doc,c.viewFrom)),a.display.mover.style.top=c.viewOffset+"px";var i=nd(a);if(!h&&0==i&&!b.force&&c.renderedView==c.view&&(null==c.updateLineNumbers||c.updateLineNumbers>=c.viewTo))return!1;var j=rh();return 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m=a.curOp.updateInput,n={from:k,to:l,text:h?h[i%h.length]:g,origin:e||(a.state.pasteIncoming?"paste":a.state.cutIncoming?"cut":"+input")};ee(a.doc,n),Kg(a,"inputRead",a,n)}b&&!a.state.pasteIncoming&&xb(a,b),qe(a),a.curOp.updateInput=m,a.curOp.typing=!0,a.state.pasteIncoming=a.state.cutIncoming=!1}function xb(a,b){if(a.options.electricChars&&a.options.smartIndent)for(var c=a.doc.sel,d=c.ranges.length-1;d>=0;d--){var e=c.ranges[d];if(!(e.head.ch>100||d&&c.ranges[d-1].head.line==e.head.line)){var f=a.getModeAt(e.head),g=!1;if(f.electricChars){for(var h=0;h-1){g=se(a,e.head.line,"smart");break}}else f.electricInput&&f.electricInput.test(dg(a.doc,e.head.line).text.slice(0,e.head.ch))&&(g=se(a,e.head.line,"smart"));g&&Kg(a,"electricInput",a,e.head.line)}}}function yb(a){for(var b=[],c=[],d=0;de?i.map:j[e],g=0;ge?a.line:a.rest[e]),l=f[g]+d;return(0>d||h!=b)&&(l=f[g+(d?1:0)]),ob(k,l)}}}var d=a.text.firstChild,e=!1;if(!b||!qh(d,b))return 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n=dg(e,l.line),o=dg(e,m.line),p=qf(n)==qf(o),q=k(l.line,l.ch,p?n.text.length+1:null).end,r=k(m.line,p?0:null,m.ch).start;p&&(q.top0?b.blinker=setInterval(function(){b.cursorDiv.style.visibility=(c=!c)?"":"hidden"},a.options.cursorBlinkRate):a.options.cursorBlinkRate<0&&(b.cursorDiv.style.visibility="hidden")}}function hc(a,b){a.doc.mode.startState&&a.doc.frontier=a.display.viewTo)){var c=+new Date+a.options.workTime,d=Ge(b.mode,kc(a,b.frontier)),e=[];b.iter(b.frontier,Math.min(b.first+b.size,a.display.viewTo+500),function(f){if(b.frontier>=a.display.viewFrom){var g=f.styles,h=If(a,f,d,!0);f.styles=h.styles;var i=f.styleClasses,j=h.classes;j?f.styleClasses=j:i&&(f.styleClasses=null);for(var k=!g||g.length!=f.styles.length||i!=j&&(!i||!j||i.bgClass!=j.bgClass||i.textClass!=j.textClass),l=0;!k&&lc?(hc(a,a.options.workDelay),!0):void 0}),e.length&&bd(a,function(){for(var b=0;bg;--h){if(h<=f.first)return f.first;var i=dg(f,h-1);if(i.stateAfter&&(!c||h<=f.frontier))return h;var j=Wg(i.text,null,a.options.tabSize);(null==e||d>j)&&(e=h-1,d=j)}return e}function kc(a,b,c){var d=a.doc,e=a.display;if(!d.mode.startState)return!0;var f=jc(a,b,c),g=f>d.first&&dg(d,f-1).stateAfter;return g=g?Ge(d.mode,g):He(d.mode),d.iter(f,b,function(c){Kf(a,c.text,g);var h=f==b-1||0==f%5||f>=e.viewFrom&&f2&&f.push((i.bottom+j.top)/2-c.top)}}f.push(c.bottom-c.top)}}function sc(a,b,c){if(a.line==b)return{map:a.measure.map,cache:a.measure.cache};for(var d=0;dc)return{map:a.measure.maps[d],cache:a.measure.caches[d],before:!0}}function tc(a,b){b=qf(b);var c=hg(b),d=a.display.externalMeasured=new fd(a.doc,b,c);d.lineN=c;var e=d.built=Of(a,d);return d.text=e.pre,ph(a.display.lineMeasure,e.pre),d}function uc(a,b,c,d){return xc(a,wc(a,b),c,d)}function vc(a,b){if(b>=a.display.viewFrom&&b=c.lineN&&bb?(e=0,f=1,g="left"):j>b?(e=b-i,f=e+1):(h==a.length-3||b==j&&a[h+3]>b)&&(f=j-i,e=f-1,b>=j&&(g="right")),null!=e){if(d=a[h+2],i==j&&c==(d.insertLeft?"left":"right")&&(g=c),"left"==c&&0==e)for(;h&&a[h-2]==a[h-3]&&a[h-1].insertLeft;)d=a[(h-=3)+2],g="left";if("right"==c&&e==j-i)for(;hm;m++){for(;i&&lh(b.line.text.charAt(g.coverStart+i));)--i;for(;g.coverStart+je&&0==i&&j==g.coverEnd-g.coverStart)l=h.parentNode.getBoundingClientRect();else if(d&&a.options.lineWrapping){var n=nh(h,i,j).getClientRects();l=n.length?n["right"==f?n.length-1:0]:yc}else l=nh(h,i,j).getBoundingClientRect()||yc;if(l.left||l.right||0==i)break;j=i,i-=1,k="right"}d&&11>e&&(l=Bc(a.display.measure,l))}else{i>0&&(k=f="right");var n;l=a.options.lineWrapping&&(n=h.getClientRects()).length>1?n["right"==f?n.length-1:0]:h.getBoundingClientRect()}if(d&&9>e&&!i&&(!l||!l.left&&!l.right)){var o=h.parentNode.getClientRects()[0];l=o?{left:o.left,right:o.left+Rc(a.display),top:o.top,bottom:o.bottom}:yc}for(var p=l.top-b.rect.top,q=l.bottom-b.rect.top,r=(p+q)/2,s=b.view.measure.heights,m=0;mc.from?g(a-1):g(a,d)}d=d||dg(a.doc,b.line),e||(e=wc(a,d));var i=kg(d),j=b.ch;if(!i)return g(j);var k=Vh(i,j),l=h(j,k);return null!=Uh&&(l.other=h(j,Uh)),l}function Lc(a,b){var c=0,b=Nb(a.doc,b);a.options.lineWrapping||(c=Rc(a.display)*b.ch);var d=dg(a.doc,b.line),e=jg(d)+lc(a.display);return{left:c,right:c,top:e,bottom:e+d.height}}function Mc(a,b,c,d){var e=ob(a,b);return e.xRel=d,c&&(e.outside=!0),e}function Nc(a,b,c){var d=a.doc;if(c+=a.display.viewOffset,0>c)return Mc(d.first,0,!0,-1);var e=ig(d,c),f=d.first+d.size-1;if(e>f)return Mc(d.first+d.size-1,dg(d,f).text.length,!0,1);0>b&&(b=0);for(var g=dg(d,e);;){var h=Oc(a,g,e,b,c),i=of(g),j=i&&i.find(0,!0);if(!i||!(h.ch>j.from.ch||h.ch==j.from.ch&&h.xRel>0))return h;e=hg(g=j.to.line)}}function Oc(a,b,c,d,e){function j(d){var e=Kc(a,ob(c,d),"line",b,i);return g=!0,f>e.bottom?e.left-h:fq)return Mc(c,n,r,1);for(;;){if(k?n==m||n==Xh(b,m,1):1>=n-m){for(var s=o>d||q-d>=d-o?m:n,t=d-(s==m?o:q);lh(b.text.charAt(s));)++s;var u=Mc(c,s,s==m?p:r,-1>t?-1:t>1?1:0);return u}var v=Math.ceil(l/2),w=m+v;if(k){w=m;for(var x=0;v>x;++x)w=Xh(b,w,1)}var y=j(w);y>d?(n=w,q=y,(r=g)&&(q+=1e3),l=v):(m=w,o=y,p=g,l-=v)}}function Qc(a){if(null!=a.cachedTextHeight)return a.cachedTextHeight;if(null==Pc){Pc=mh("pre");for(var b=0;49>b;++b)Pc.appendChild(document.createTextNode("x")),Pc.appendChild(mh("br"));Pc.appendChild(document.createTextNode("x"))}ph(a.measure,Pc);var c=Pc.offsetHeight/50;return c>3&&(a.cachedTextHeight=c),oh(a.measure),c||1}function Rc(a){if(null!=a.cachedCharWidth)return a.cachedCharWidth;var b=mh("span","xxxxxxxxxx"),c=mh("pre",[b]);ph(a.measure,c);var d=b.getBoundingClientRect(),e=(d.right-d.left)/10;return e>2&&(a.cachedCharWidth=e),e||10}function Uc(a){a.curOp={cm:a,viewChanged:!1,startHeight:a.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:++Tc},Sc?Sc.ops.push(a.curOp):a.curOp.ownsGroup=Sc={ops:[a.curOp],delayedCallbacks:[]}}function Vc(a){var b=a.delayedCallbacks,c=0;do{for(;c=c.viewTo)||c.maxLineChanged&&b.options.lineWrapping,a.update=a.mustUpdate&&new U(b,a.mustUpdate&&{top:a.scrollTop,ensure:a.scrollToPos},a.forceUpdate)}function Zc(a){a.updatedDisplay=a.mustUpdate&&W(a.cm,a.update)}function $c(a){var b=a.cm,c=b.display;a.updatedDisplay&&$(b),a.barMeasure=J(b),c.maxLineChanged&&!b.options.lineWrapping&&(a.adjustWidthTo=uc(b,c.maxLine,c.maxLine.text.length).left+3,b.display.sizerWidth=a.adjustWidthTo,a.barMeasure.scrollWidth=Math.max(c.scroller.clientWidth,c.sizer.offsetLeft+a.adjustWidthTo+oc(b)+b.display.barWidth),a.maxScrollLeft=Math.max(0,c.sizer.offsetLeft+a.adjustWidthTo-pc(b))),(a.updatedDisplay||a.selectionChanged)&&(a.preparedSelection=c.input.prepareSelection())}function _c(a){var b=a.cm;null!=a.adjustWidthTo&&(b.display.sizer.style.minWidth=a.adjustWidthTo+"px",a.maxScrollLeftf;f=e){var g=new fd(a.doc,dg(a.doc,f),f);e=f+g.size,d.push(g)}return d}function hd(a,b,c,d){null==b&&(b=a.doc.first),null==c&&(c=a.doc.first+a.doc.size),d||(d=0);var e=a.display;if(d&&cb)&&(e.updateLineNumbers=b),a.curOp.viewChanged=!0,b>=e.viewTo)u&&sf(a.doc,b)e.viewFrom?jd(a):(e.viewFrom+=d,e.viewTo+=d);else if(b<=e.viewFrom&&c>=e.viewTo)jd(a);else if(b<=e.viewFrom){var f=ld(a,c,c+d,1);f?(e.view=e.view.slice(f.index),e.viewFrom=f.lineN,e.viewTo+=d):jd(a)}else if(c>=e.viewTo){var f=ld(a,b,b,-1);f?(e.view=e.view.slice(0,f.index),e.viewTo=f.lineN):jd(a)}else{var g=ld(a,b,b,-1),h=ld(a,c,c+d,1);g&&h?(e.view=e.view.slice(0,g.index).concat(gd(a,g.lineN,h.lineN)).concat(e.view.slice(h.index)),e.viewTo+=d):jd(a)}var i=e.externalMeasured;i&&(c=e.lineN&&b=d.viewTo)){var f=d.view[kd(a,b)];if(null!=f.node){var g=f.changes||(f.changes=[]);-1==ah(g,c)&&g.push(c)}}}function jd(a){a.display.viewFrom=a.display.viewTo=a.doc.first,a.display.view=[],a.display.viewOffset=0}function kd(a,b){if(b>=a.display.viewTo)return null;if(b-=a.display.viewFrom,0>b)return null;for(var c=a.display.view,d=0;db)return d}function ld(a,b,c,d){var f,e=kd(a,b),g=a.display.view;if(!u||c==a.doc.first+a.doc.size)return{index:e,lineN:c};for(var h=0,i=a.display.viewFrom;e>h;h++)i+=g[h].size;if(i!=b){if(d>0){if(e==g.length-1)return null;f=i+g[e].size-b,e++}else f=i-b;b+=f,c+=f}for(;sf(a.doc,c)!=c;){if(e==(0>d?0:g.length-1))return null;c+=d*g[e-(0>d?1:0)].size,e+=d}return{index:e,lineN:c}}function md(a,b,c){var d=a.display,e=d.view;0==e.length||b>=d.viewTo||c<=d.viewFrom?(d.view=gd(a,b,c),d.viewFrom=b):(d.viewFrom>b?d.view=gd(a,b,d.viewFrom).concat(d.view):d.viewFromc&&(d.view=d.view.slice(0,kd(a,c)))),d.viewTo=c}function nd(a){for(var b=a.display.view,c=0,d=0;d400}var b=a.display;Gg(b.scroller,"mousedown",cd(a,td)),d&&11>e?Gg(b.scroller,"dblclick",cd(a,function(b){if(!Mg(a,b)){var c=sd(a,b);if(c&&!Ad(a,b)&&!rd(a.display,b)){Ag(b);var d=a.findWordAt(c);Sb(a.doc,d.anchor,d.head)}}})):Gg(b.scroller,"dblclick",function(b){Mg(a,b)||Ag(b)}),s||Gg(b.scroller,"contextmenu",function(b){Yd(a,b)});var c,f={end:0};Gg(b.scroller,"touchstart",function(a){if(!h(a)){clearTimeout(c);var d=+new Date;b.activeTouch={start:d,moved:!1,prev:d-f.end<=300?f:null},1==a.touches.length&&(b.activeTouch.left=a.touches[0].pageX,b.activeTouch.top=a.touches[0].pageY)}}),Gg(b.scroller,"touchmove",function(){b.activeTouch&&(b.activeTouch.moved=!0)}),Gg(b.scroller,"touchend",function(c){var d=b.activeTouch;if(d&&!rd(b,c)&&null!=d.left&&!d.moved&&new Date-d.start<300){var f,e=a.coordsChar(b.activeTouch,"page");f=!d.prev||i(d,d.prev)?new Jb(e,e):!d.prev.prev||i(d,d.prev.prev)?a.findWordAt(e):new Jb(ob(e.line,0),Nb(a.doc,ob(e.line+1,0))),a.setSelection(f.anchor,f.head),a.focus(),Ag(c)}g()}),Gg(b.scroller,"touchcancel",g),Gg(b.scroller,"scroll",function(){b.scroller.clientHeight&&(Ed(a,b.scroller.scrollTop),Fd(a,b.scroller.scrollLeft,!0),Ig(a,"scroll",a))}),Gg(b.scroller,"mousewheel",function(b){Jd(a,b)}),Gg(b.scroller,"DOMMouseScroll",function(b){Jd(a,b)}),Gg(b.wrapper,"scroll",function(){b.wrapper.scrollTop=b.wrapper.scrollLeft=0}),b.dragFunctions={simple:function(b){Mg(a,b)||Dg(b)},start:function(b){Dd(a,b)},drop:cd(a,Cd)};var j=b.input.getField();Gg(j,"keyup",function(b){Td.call(a,b)}),Gg(j,"keydown",cd(a,Rd)),Gg(j,"keypress",cd(a,Ud)),Gg(j,"focus",fh(Wd,a)),Gg(j,"blur",fh(Xd,a))}function pd(a,b,c){var d=c&&c!=v.Init;if(!b!=!d){var e=a.display.dragFunctions,f=b?Gg:Hg;f(a.display.scroller,"dragstart",e.start),f(a.display.scroller,"dragenter",e.simple),f(a.display.scroller,"dragover",e.simple),f(a.display.scroller,"drop",e.drop)}}function qd(a){var b=a.display;(b.lastWrapHeight!=b.wrapper.clientHeight||b.lastWrapWidth!=b.wrapper.clientWidth)&&(b.cachedCharWidth=b.cachedTextHeight=b.cachedPaddingH=null,b.scrollbarsClipped=!1,a.setSize())}function rd(a,b){for(var c=Eg(b);c!=a.wrapper;c=c.parentNode)if(!c||1==c.nodeType&&"true"==c.getAttribute("cm-ignore-events")||c.parentNode==a.sizer&&c!=a.mover)return!0}function sd(a,b,c,d){var e=a.display;if(!c&&"true"==Eg(b).getAttribute("cm-not-content"))return null;var f,g,h=e.lineSpace.getBoundingClientRect();try{f=b.clientX-h.left,g=b.clientY-h.top}catch(b){return null}var j,i=Nc(a,f,g);if(d&&1==i.xRel&&(j=dg(a.doc,i.line).text).length==i.ch){var k=Wg(j,j.length,a.options.tabSize)-j.length;i=ob(i.line,Math.max(0,Math.round((f-nc(a.display).left)/Rc(a.display))-k))}return i}function td(a){var b=this,c=b.display;if(!(c.activeTouch&&c.input.supportsTouch()||Mg(b,a))){if(c.shift=a.shiftKey,rd(c,a))return f||(c.scroller.draggable=!1,setTimeout(function(){c.scroller.draggable=!0},100)),void 0;if(!Ad(b,a)){var d=sd(b,a);switch(window.focus(),Fg(a)){case 1:d?wd(b,a,d):Eg(a)==c.scroller&&Ag(a);break;case 2:f&&(b.state.lastMiddleDown=+new Date),d&&Sb(b.doc,d),setTimeout(function(){c.input.focus()},20),Ag(a);break;case 3:s?Yd(b,a):Vd(b)}}}}function wd(a,b,c){d?setTimeout(fh(tb,a),0):a.curOp.focus=rh();var f,e=+new Date;vd&&vd.time>e-400&&0==pb(vd.pos,c)?f="triple":ud&&ud.time>e-400&&0==pb(ud.pos,c)?(f="double",vd={time:e,pos:c}):(f="single",ud={time:e,pos:c});var i,g=a.doc.sel,h=o?b.metaKey:b.ctrlKey;a.options.dragDrop&&Ah&&!ub(a)&&"single"==f&&(i=g.contains(c))>-1&&!g.ranges[i].empty()?xd(a,b,c,h):yd(a,b,c,f,h)}function xd(a,b,c,g){var h=a.display,i=+new Date,j=cd(a,function(k){f&&(h.scroller.draggable=!1),a.state.draggingText=!1,Hg(document,"mouseup",j),Hg(h.scroller,"drop",j),Math.abs(b.clientX-k.clientX)+Math.abs(b.clientY-k.clientY)<10&&(Ag(k),!g&&+new Date-200=p;p++){var r=dg(g,p).text,s=Xg(r,m,f);m==o?e.push(new Jb(ob(p,s),ob(p,s))):r.length>s&&e.push(new Jb(ob(p,s),ob(p,Xg(r,o,f))))}e.length||e.push(new Jb(c,c)),Yb(g,Kb(j.ranges.slice(0,i).concat(e),i),{origin:"*mouse",scroll:!1}),a.scrollIntoView(b)}else{var t=h,u=t.anchor,v=b;if("single"!=d){if("double"==d)var w=a.findWordAt(b);else var w=new Jb(ob(b.line,0),Nb(g,ob(b.line+1,0)));pb(w.anchor,u)>0?(v=w.head,u=sb(t.from(),w.anchor)):(v=w.anchor,u=rb(t.to(),w.head))}var e=j.ranges.slice(0);e[i]=new Jb(Nb(g,u),v),Yb(g,Kb(e,i),Tg)}}function r(b){var c=++q,e=sd(a,b,!0,"rect"==d);if(e)if(0!=pb(e,n)){a.curOp.focus=rh(),o(e);var h=P(f,g);(e.line>=h.to||e.linep.bottom?20:0;i&&setTimeout(cd(a,function(){q==c&&(f.scroller.scrollTop+=i,r(b))}),50)}}function s(a){q=1/0,Ag(a),f.input.focus(),Hg(document,"mousemove",t),Hg(document,"mouseup",u),g.history.lastSelOrigin=null}var f=a.display,g=a.doc;Ag(b);var h,i,j=g.sel,k=j.ranges;if(e&&!b.shiftKey?(i=g.sel.contains(c),h=i>-1?k[i]:new Jb(c,c)):(h=g.sel.primary(),i=g.sel.primIndex),b.altKey)d="rect",e||(h=new Jb(c,c)),c=sd(a,b,!0,!0),i=-1;else if("double"==d){var l=a.findWordAt(c);h=a.display.shift||g.extend?Rb(g,h,l.anchor,l.head):l}else if("triple"==d){var m=new Jb(ob(c.line,0),Nb(g,ob(c.line+1,0)));h=a.display.shift||g.extend?Rb(g,h,m.anchor,m.head):m}else h=Rb(g,h,c);e?-1==i?(i=k.length,Yb(g,Kb(k.concat([h]),i),{scroll:!1,origin:"*mouse"})):k.length>1&&k[i].empty()&&"single"==d&&!b.shiftKey?(Yb(g,Kb(k.slice(0,i).concat(k.slice(i+1)),0)),j=g.sel):Ub(g,i,h,Tg):(i=0,Yb(g,new Ib([h],0),Tg),j=g.sel);var n=c,p=f.wrapper.getBoundingClientRect(),q=0,t=cd(a,function(a){Fg(a)?r(a):s(a)}),u=cd(a,s);Gg(document,"mousemove",t),Gg(document,"mouseup",u)}function zd(a,b,c,d,e){try{var f=b.clientX,g=b.clientY}catch(b){return!1}if(f>=Math.floor(a.display.gutters.getBoundingClientRect().right))return!1;d&&Ag(b);var h=a.display,i=h.lineDiv.getBoundingClientRect();if(g>i.bottom||!Og(a,c))return Cg(b);g-=i.top-h.viewOffset;for(var j=0;j=f){var l=ig(a.doc,g),m=a.options.gutters[j];return e(a,c,a,l,m,b),Cg(b)}}}function Ad(a,b){return zd(a,b,"gutterClick",!0,Kg)}function Cd(a){var b=this;if(!Mg(b,a)&&!rd(b.display,a)){Ag(a),d&&(Bd=+new Date);var c=sd(b,a,!0),e=a.dataTransfer.files;if(c&&!ub(b))if(e&&e.length&&window.FileReader&&window.File)for(var f=e.length,g=Array(f),h=0,i=function(a,d){var e=new FileReader;e.onload=cd(b,function(){if(g[d]=e.result,++h==f){c=Nb(b.doc,c);var a={from:c,to:c,text:Fh(g.join("\n")),origin:"paste"};ee(b.doc,a),Xb(b.doc,Lb(c,$d(a)))}}),e.readAsText(a)},j=0;f>j;++j)i(e[j],j);else{if(b.state.draggingText&&b.doc.sel.contains(c)>-1)return b.state.draggingText(a),setTimeout(function(){b.display.input.focus()},20),void 0;try{var g=a.dataTransfer.getData("Text");if(g){if(b.state.draggingText&&!(o?a.altKey:a.ctrlKey))var k=b.listSelections();if(Zb(b.doc,Lb(c,c)),k)for(var j=0;jj.clientWidth||g&&j.scrollHeight>j.clientHeight){if(g&&o&&f)a:for(var k=c.target,l=h.view;k!=j;k=k.parentNode)for(var m=0;mn?p=Math.max(0,p+n-50):q=Math.min(b.doc.height,q+n+50),Y(b,{top:p,bottom:q})}20>Gd&&(null==h.wheelStartX?(h.wheelStartX=j.scrollLeft,h.wheelStartY=j.scrollTop,h.wheelDX=e,h.wheelDY=g,setTimeout(function(){if(null!=h.wheelStartX){var a=j.scrollLeft-h.wheelStartX,b=j.scrollTop-h.wheelStartY,c=b&&h.wheelDY&&b/h.wheelDY||a&&h.wheelDX&&a/h.wheelDX;h.wheelStartX=h.wheelStartY=null,c&&(Hd=(Hd*Gd+c)/(Gd+1),++Gd)}},200)):(h.wheelDX+=e,h.wheelDY+=g))}}function Kd(a,b,c){if("string"==typeof b&&(b=Ie[b],!b))return!1;a.display.input.ensurePolled();var d=a.display.shift,e=!1;try{ub(a)&&(a.state.suppressEdits=!0),c&&(a.display.shift=!1),e=b(a)!=Rg}finally{a.display.shift=d,a.state.suppressEdits=!1}return e}function Ld(a,b,c){for(var d=0;de&&27==a.keyCode&&(a.returnValue=!1);var c=a.keyCode;b.display.shift=16==c||a.shiftKey;var f=Od(b,a);i&&(Qd=f?c:null,!f&&88==c&&!Hh&&(o?a.metaKey:a.ctrlKey)&&b.replaceSelection("",null,"cut")),18!=c||/\bCodeMirror-crosshair\b/.test(b.display.lineDiv.className)||Sd(b)}}function Sd(a){function c(a){18!=a.keyCode&&a.altKey||(th(b,"CodeMirror-crosshair"),Hg(document,"keyup",c),Hg(document,"mouseover",c))}var b=a.display.lineDiv;uh(b,"CodeMirror-crosshair"),Gg(document,"keyup",c),Gg(document,"mouseover",c)}function Td(a){16==a.keyCode&&(this.doc.sel.shift=!1),Mg(this,a)}function Ud(a){var b=this;if(!(rd(b.display,a)||Mg(b,a)||a.ctrlKey&&!a.altKey||o&&a.metaKey)){var c=a.keyCode,d=a.charCode;if(i&&c==Qd)return Qd=null,Ag(a),void 0;if(!i||a.which&&!(a.which<10)||!Od(b,a)){var e=String.fromCharCode(null==d?c:d);Pd(b,a,e)||b.display.input.onKeyPress(a)}}}function Vd(a){a.state.delayingBlurEvent=!0,setTimeout(function(){a.state.delayingBlurEvent&&(a.state.delayingBlurEvent=!1,Xd(a))},100)}function Wd(a){a.state.delayingBlurEvent&&(a.state.delayingBlurEvent=!1),"nocursor"!=a.options.readOnly&&(a.state.focused||(Ig(a,"focus",a),a.state.focused=!0,uh(a.display.wrapper,"CodeMirror-focused"),a.curOp||a.display.selForContextMenu==a.doc.sel||(a.display.input.reset(),f&&setTimeout(function(){a.display.input.reset(!0)},20)),a.display.input.receivedFocus()),gc(a))}function Xd(a){a.state.delayingBlurEvent||(a.state.focused&&(Ig(a,"blur",a),a.state.focused=!1,th(a.display.wrapper,"CodeMirror-focused")),clearInterval(a.display.blinker),setTimeout(function(){a.state.focused||(a.display.shift=!1)},150))}function Yd(a,b){rd(a.display,b)||Zd(a,b)||a.display.input.onContextMenu(b)}function Zd(a,b){return Og(a,"gutterContextMenu")?zd(a,b,"gutterContextMenu",!1,Ig):!1}function _d(a,b){if(pb(a,b.from)<0)return a;if(pb(a,b.to)<=0)return $d(b);var c=a.line+b.text.length-(b.to.line-b.from.line)-1,d=a.ch;return a.line==b.to.line&&(d+=$d(b).ch-b.to.ch),ob(c,d)}function ae(a,b){for(var c=[],d=0;d=0;--e)fe(a,{from:d[e].from,to:d[e].to,text:e?[""]:b.text});else fe(a,b)}}function fe(a,b){if(1!=b.text.length||""!=b.text[0]||0!=pb(b.from,b.to)){var c=ae(a,b);pg(a,b,c,a.cm?a.cm.curOp.id:0/0),ie(a,b,c,cf(a,b));var d=[];bg(a,function(a,c){c||-1!=ah(d,a.history)||(zg(a.history,b),d.push(a.history)),ie(a,b,null,cf(a,b))})}}function ge(a,b,c){if(!a.cm||!a.cm.state.suppressEdits){for(var e,d=a.history,f=a.sel,g="undo"==b?d.done:d.undone,h="undo"==b?d.undone:d.done,i=0;i=0;--i){var l=e.changes[i];if(l.origin=b,k&&!de(a,l,!1))return g.length=0,void 0;j.push(mg(a,l));var m=i?ae(a,l):$g(g);ie(a,l,m,ef(a,l)),!i&&a.cm&&a.cm.scrollIntoView({from:l.from,to:$d(l)});var n=[];bg(a,function(a,b){b||-1!=ah(n,a.history)||(zg(a.history,l),n.push(a.history)),ie(a,l,null,ef(a,l))})}}}}function he(a,b){if(0!=b&&(a.first+=b,a.sel=new Ib(bh(a.sel.ranges,function(a){return new Jb(ob(a.anchor.line+b,a.anchor.ch),ob(a.head.line+b,a.head.ch))}),a.sel.primIndex),a.cm)){hd(a.cm,a.first,a.first-b,b);for(var c=a.cm.display,d=c.viewFrom;da.lastLine())){if(b.from.linef&&(b={from:b.from,to:ob(f,dg(a,f).text.length),text:[b.text[0]],origin:b.origin}),b.removed=eg(a,b.from,b.to),c||(c=ae(a,b)),a.cm?je(a.cm,b,d):Wf(a,b,d),Zb(a,c,Sg)}}function je(a,b,c){var d=a.doc,e=a.display,f=b.from,g=b.to,h=!1,i=f.line;a.options.lineWrapping||(i=hg(qf(dg(d,f.line))),d.iter(i,g.line+1,function(a){return a==e.maxLine?(h=!0,!0):void 0})),d.sel.contains(b.from,b.to)>-1&&Ng(a),Wf(d,b,c,A(a)),a.options.lineWrapping||(d.iter(i,f.line+b.text.length,function(a){var b=G(a);b>e.maxLineLength&&(e.maxLine=a,e.maxLineLength=b,e.maxLineChanged=!0,h=!1)}),h&&(a.curOp.updateMaxLine=!0)),d.frontier=Math.min(d.frontier,f.line),hc(a,400);var j=b.text.length-(g.line-f.line)-1;b.full?hd(a):f.line!=g.line||1!=b.text.length||Vf(a.doc,b)?hd(a,f.line,g.line+1,j):id(a,f.line,"text");var k=Og(a,"changes"),l=Og(a,"change");if(l||k){var m={from:f,to:g,text:b.text,removed:b.removed,origin:b.origin};l&&Kg(a,"change",a,m),k&&(a.curOp.changeObjs||(a.curOp.changeObjs=[])).push(m)}a.display.selForContextMenu=null}function ke(a,b,c,d,e){if(d||(d=c),pb(d,c)<0){var f=d;d=c,c=f}"string"==typeof b&&(b=Fh(b)),ee(a,{from:c,to:d,text:b,origin:e})}function le(a,b){if(!Mg(a,"scrollCursorIntoView")){var c=a.display,d=c.sizer.getBoundingClientRect(),e=null;if(b.top+d.top<0?e=!0:b.bottom+d.top>(window.innerHeight||document.documentElement.clientHeight)&&(e=!1),null!=e&&!l){var f=mh("div","\u200b",null,"position: absolute; top: "+(b.top-c.viewOffset-lc(a.display))+"px; height: "+(b.bottom-b.top+oc(a)+c.barHeight)+"px; left: "+b.left+"px; width: 2px;");a.display.lineSpace.appendChild(f),f.scrollIntoView(e),a.display.lineSpace.removeChild(f)}}}function me(a,b,c,d){null==d&&(d=0);for(var e=0;5>e;e++){var f=!1,g=Kc(a,b),h=c&&c!=b?Kc(a,c):g,i=oe(a,Math.min(g.left,h.left),Math.min(g.top,h.top)-d,Math.max(g.left,h.left),Math.max(g.bottom,h.bottom)+d),j=a.doc.scrollTop,k=a.doc.scrollLeft;if(null!=i.scrollTop&&(Ed(a,i.scrollTop),Math.abs(a.doc.scrollTop-j)>1&&(f=!0)),null!=i.scrollLeft&&(Fd(a,i.scrollLeft),Math.abs(a.doc.scrollLeft-k)>1&&(f=!0)),!f)break}return g}function ne(a,b,c,d,e){var f=oe(a,b,c,d,e);null!=f.scrollTop&&Ed(a,f.scrollTop),null!=f.scrollLeft&&Fd(a,f.scrollLeft)}function oe(a,b,c,d,e){var f=a.display,g=Qc(a.display);0>c&&(c=0);var h=a.curOp&&null!=a.curOp.scrollTop?a.curOp.scrollTop:f.scroller.scrollTop,i=qc(a),j={};e-c>i&&(e=c+i);var k=a.doc.height+mc(f),l=g>c,m=e>k-g;if(h>c)j.scrollTop=l?0:c;else if(e>h+i){var n=Math.min(c,(m?k:e)-i);n!=h&&(j.scrollTop=n)}var o=a.curOp&&null!=a.curOp.scrollLeft?a.curOp.scrollLeft:f.scroller.scrollLeft,p=pc(a)-(a.options.fixedGutter?f.gutters.offsetWidth:0),q=d-b>p;return q&&(d=b+p),10>b?j.scrollLeft=0:o>b?j.scrollLeft=Math.max(0,b-(q?0:10)):d>p+o-3&&(j.scrollLeft=d+(q?0:10)-p),j}function pe(a,b,c){(null!=b||null!=c)&&re(a),null!=b&&(a.curOp.scrollLeft=(null==a.curOp.scrollLeft?a.doc.scrollLeft:a.curOp.scrollLeft)+b),null!=c&&(a.curOp.scrollTop=(null==a.curOp.scrollTop?a.doc.scrollTop:a.curOp.scrollTop)+c)}function qe(a){re(a);var b=a.getCursor(),c=b,d=b;a.options.lineWrapping||(c=b.ch?ob(b.line,b.ch-1):b,d=ob(b.line,b.ch+1)),a.curOp.scrollToPos={from:c,to:d,margin:a.options.cursorScrollMargin,isCursor:!0}}function re(a){var b=a.curOp.scrollToPos;if(b){a.curOp.scrollToPos=null;var c=Lc(a,b.from),d=Lc(a,b.to),e=oe(a,Math.min(c.left,d.left),Math.min(c.top,d.top)-b.margin,Math.max(c.right,d.right),Math.max(c.bottom,d.bottom)+b.margin);a.scrollTo(e.scrollLeft,e.scrollTop)}}function se(a,b,c,d){var f,e=a.doc;null==c&&(c="add"),"smart"==c&&(e.mode.indent?f=kc(a,b):c="prev");var g=a.options.tabSize,h=dg(e,b),i=Wg(h.text,null,g);h.stateAfter&&(h.stateAfter=null);var k,j=h.text.match(/^\s*/)[0];if(d||/\S/.test(h.text)){if("smart"==c&&(k=e.mode.indent(f,h.text.slice(j.length),h.text),k==Rg||k>150)){if(!d)return;c="prev"}}else k=0,c="not";"prev"==c?k=b>e.first?Wg(dg(e,b-1).text,null,g):0:"add"==c?k=i+a.options.indentUnit:"subtract"==c?k=i-a.options.indentUnit:"number"==typeof c&&(k=i+c),k=Math.max(0,k);var l="",m=0;if(a.options.indentWithTabs)for(var n=Math.floor(k/g);n;--n)m+=g,l+=" ";if(k>m&&(l+=Zg(k-m)),l!=j)return ke(e,l,ob(b,0),ob(b,j.length),"+input"),h.stateAfter=null,!0;for(var n=0;n=0;b--)ke(a.doc,"",d[b].from,d[b].to,"+delete");qe(a)})}function ve(a,b,c,d,e){function k(){var b=f+c;return b=a.first+a.size?j=!1:(f=b,i=dg(a,b))}function l(a){var b=(e?Xh:Yh)(i,g,c,!0);if(null==b){if(a||!k())return j=!1;g=e?(0>c?Ph:Oh)(i):0>c?i.text.length:0}else g=b;return!0}var f=b.line,g=b.ch,h=c,i=dg(a,f),j=!0;if("char"==d)l();else if("column"==d)l(!0);else if("word"==d||"group"==d)for(var m=null,n="group"==d,o=a.cm&&a.cm.getHelper(b,"wordChars"),p=!0;!(0>c)||l(!p);p=!1){var q=i.text.charAt(g)||"\n",r=ih(q,o)?"w":n&&"\n"==q?"n":!n||/\s/.test(q)?null:"p";if(!n||p||r||(r="s"),m&&m!=r){0>c&&(c=1,l());break}if(r&&(m=r),c>0&&!l(!p))break}var s=bc(a,ob(f,g),h,!0);return j||(s.hitSide=!0),s}function we(a,b,c,d){var g,e=a.doc,f=b.left;if("page"==d){var h=Math.min(a.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight);g=b.top+c*(h-(0>c?1.5:.5)*Qc(a.display))}else"line"==d&&(g=c>0?b.bottom+3:b.top-3); -for(;;){var i=Nc(a,f,g);if(!i.outside)break;if(0>c?0>=g:g>=e.height){i.hitSide=!0;break}g+=5*c}return i}function ze(a,b,c,d){v.defaults[a]=b,c&&(ye[a]=d?function(a,b,d){d!=Ae&&c(a,b,d)}:c)}function Ke(a){for(var c,d,e,f,b=a.split(/-(?!$)/),a=b[b.length-1],g=0;g0||0==g&&f.clearWhenEmpty!==!1)return f;if(f.replacedWith&&(f.collapsed=!0,f.widgetNode=mh("span",[f.replacedWith],"CodeMirror-widget"),d.handleMouseEvents||f.widgetNode.setAttribute("cm-ignore-events","true"),d.insertLeft&&(f.widgetNode.insertLeft=!0)),f.collapsed){if(pf(a,b.line,b,c,f)||b.line!=c.line&&pf(a,c.line,b,c,f))throw new Error("Inserting collapsed marker partially overlapping an existing one");u=!0}f.addToHistory&&pg(a,{from:b,to:c,origin:"markText"},a.sel,0/0);var j,h=b.line,i=a.cm;if(a.iter(h,c.line+1,function(a){i&&f.collapsed&&!i.options.lineWrapping&&qf(a)==i.display.maxLine&&(j=!0),f.collapsed&&h!=b.line&&gg(a,0),_e(a,new Ye(f,h==b.line?b.ch:null,h==c.line?c.ch:null)),++h}),f.collapsed&&a.iter(b.line,c.line+1,function(b){uf(a,b)&&gg(b,0)}),f.clearOnEnter&&Gg(f,"beforeCursorEnter",function(){f.clear()}),f.readOnly&&(t=!0,(a.history.done.length||a.history.undone.length)&&a.clearHistory()),f.collapsed&&(f.id=++Qe,f.atomic=!0),i){if(j&&(i.curOp.updateMaxLine=!0),f.collapsed)hd(i,b.line,c.line+1);else if(f.className||f.title||f.startStyle||f.endStyle||f.css)for(var k=b.line;k<=c.line;k++)id(i,k,"text");f.atomic&&_b(i.doc),Kg(i,"markerAdded",i,f)}return f}function Ue(a,b,c,d,e){d=eh(d),d.shared=!1;var f=[Se(a,b,c,d,e)],g=f[0],h=d.widgetNode;return bg(a,function(a){h&&(d.widgetNode=h.cloneNode(!0)),f.push(Se(a,Nb(a,b),Nb(a,c),d,e));for(var i=0;i=b:f.to>b);(e||(e=[])).push(new Ye(g,f.from,i?null:f.to))}}return e}function bf(a,b,c){if(a)for(var e,d=0;d=b:f.to>b);if(h||f.from==b&&"bookmark"==g.type&&(!c||f.marker.insertLeft)){var i=null==f.from||(g.inclusiveLeft?f.from<=b:f.from0&&h)for(var l=0;ll;++l)o.push(q);o.push(i)}return o}function df(a){for(var b=0;b0)){var k=[i,1],l=pb(j.from,h.from),m=pb(j.to,h.to);(0>l||!g.inclusiveLeft&&!l)&&k.push({from:j.from,to:h.from}),(m>0||!g.inclusiveRight&&!m)&&k.push({from:h.to,to:j.to}),e.splice.apply(e,k),i+=k.length-1}}return e}function gf(a){var b=a.markedSpans;if(b){for(var c=0;c=0&&0>=l||0>=k&&l>=0)&&(0>=k&&(pb(j.to,c)>0||i.marker.inclusiveRight&&e.inclusiveLeft)||k>=0&&(pb(j.from,d)<0||i.marker.inclusiveLeft&&e.inclusiveRight)))return!0}}}function qf(a){for(var b;b=nf(a);)a=b.find(-1,!0).line;return a}function rf(a){for(var b,c;b=of(a);)a=b.find(1,!0).line,(c||(c=[])).push(a);return c}function sf(a,b){var c=dg(a,b),d=qf(c);return c==d?b:hg(d)}function tf(a,b){if(b>a.lastLine())return b;var d,c=dg(a,b);if(!uf(a,c))return b;for(;d=of(c);)c=d.find(1,!0).line;return hg(c)+1}function uf(a,b){var c=u&&b.markedSpans;if(c)for(var d,e=0;ee;e++){d&&(d[0]=v.innerMode(a,c).mode);var f=a.token(b,c);if(b.pos>b.start)return f}throw new Error("Mode "+a.name+" failed to advance stream.")}function Gf(a,b,c,d){function e(a){return{start:k.start,end:k.pos,string:k.current(),type:h||null,state:a?Ge(f.mode,j):j}}var h,f=a.doc,g=f.mode;b=Nb(f,b);var l,i=dg(f,b.line),j=kc(a,b.line,c),k=new Pe(i.text,a.options.tabSize);for(d&&(l=[]);(d||k.posa.options.maxHighlightLength?(h=!1,g&&Kf(a,b,d,k.pos),k.pos=b.length,l=null):l=Df(Ff(c,k,d,m),f),m){var n=m[0].name;n&&(l="m-"+(l?n+" "+l:n))}if(!h||j!=l){for(;ij;){var d=e[i];d>a&&e.splice(i,1,a,e[i+1],d),i+=2,j=Math.min(a,d)}if(b)if(h.opaque)e.splice(c,i-c,a,"cm-overlay "+b),i=c+2;else for(;i>c;c+=2){var f=e[c+1];e[c+1]=(f?f+" ":"")+"cm-overlay "+b}},f)}return{styles:e,classes:f.bgClass||f.textClass?f:null}}function Jf(a,b,c){if(!b.styles||b.styles[0]!=a.state.modeGen){var d=If(a,b,b.stateAfter=kc(a,hg(b)));b.styles=d.styles,d.classes?b.styleClasses=d.classes:b.styleClasses&&(b.styleClasses=null),c===a.doc.frontier&&a.doc.frontier++}return b.styles}function Kf(a,b,c,d){var e=a.doc.mode,f=new Pe(b,a.options.tabSize);for(f.start=f.pos=d||0,""==b&&Ef(e,c);!f.eol()&&f.pos<=a.options.maxHighlightLength;)Ff(e,f,c),f.start=f.pos}function Nf(a,b){if(!a||/^\s*$/.test(a))return null;var c=b.addModeClass?Mf:Lf;return c[a]||(c[a]=a.replace(/\S+/g,"cm-$&"))}function Of(a,b){var c=mh("span",null,null,f?"padding-right: .1px":null),e={pre:mh("pre",[c]),content:c,col:0,pos:0,cm:a,splitSpaces:(d||f)&&a.getOption("lineWrapping")};b.measure={};for(var g=0;g<=(b.rest?b.rest.length:0);g++){var i,h=g?b.rest[g-1]:b.line;e.pos=0,e.addToken=Qf,Eh(a.display.measure)&&(i=kg(h))&&(e.addToken=Sf(e.addToken,i)),e.map=[];var j=b!=a.display.externalMeasured&&hg(h);Uf(h,e,Jf(a,h,j)),h.styleClasses&&(h.styleClasses.bgClass&&(e.bgClass=vh(h.styleClasses.bgClass,e.bgClass||"")),h.styleClasses.textClass&&(e.textClass=vh(h.styleClasses.textClass,e.textClass||""))),0==e.map.length&&e.map.push(0,0,e.content.appendChild(Ch(a.display.measure))),0==g?(b.measure.map=e.map,b.measure.cache={}):((b.measure.maps||(b.measure.maps=[])).push(e.map),(b.measure.caches||(b.measure.caches=[])).push({}))}return f&&/\bcm-tab\b/.test(e.content.lastChild.className)&&(e.content.className="cm-tab-wrap-hack"),Ig(a,"renderLine",a,b.line,e.pre),e.pre.className&&(e.textClass=vh(e.pre.className,e.textClass||"")),e}function Pf(a){var b=mh("span","\u2022","cm-invalidchar");return b.title="\\u"+a.charCodeAt(0).toString(16),b.setAttribute("aria-label",b.title),b}function Qf(a,b,c,f,g,h,i){if(b){var j=a.splitSpaces?b.replace(/ {3,}/g,Rf):b,k=a.cm.state.specialChars,l=!1;if(k.test(b))for(var m=document.createDocumentFragment(),n=0;;){k.lastIndex=n;var o=k.exec(b),p=o?o.index-n:b.length-n;if(p){var q=document.createTextNode(j.slice(n,n+p));d&&9>e?m.appendChild(mh("span",[q])):m.appendChild(q),a.map.push(a.pos,a.pos+p,q),a.col+=p,a.pos+=p}if(!o)break;if(n+=p+1," "==o[0]){var r=a.cm.options.tabSize,s=r-a.col%r,q=m.appendChild(mh("span",Zg(s),"cm-tab"));q.setAttribute("role","presentation"),q.setAttribute("cm-text"," "),a.col+=s}else{var 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a=o&&!k?"12px":"18px";this.horiz.style.minHeight=this.vert.style.minWidth=a;var b=this,c=function(a){Eg(a)!=b.vert&&Eg(a)!=b.horiz&&cd(b.cm,td)(a)};Gg(this.vert,"mousedown",c),Gg(this.horiz,"mousedown",c)},clear:function(){var a=this.horiz.parentNode;a.removeChild(this.horiz),a.removeChild(this.vert)}},K.prototype),L.prototype=eh({update:function(){return{bottom:0,right:0}},setScrollLeft:function(){},setScrollTop:function(){},clear:function(){}},L.prototype),v.scrollbarModel={"native":K,"null":L},U.prototype.signal=function(a,b){Og(a,b)&&this.events.push(arguments)},U.prototype.finish=function(){for(var a=0;a=9&&b.hasSelection&&(b.hasSelection=null),b.poll()}),Gg(h,"paste",function(){if(f&&!c.state.fakedLastChar&&!(new Date-c.state.lastMiddleDown<200)){var 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b=this.cm,c=b.display;ph(c.cursorDiv,a.cursors),ph(c.selectionDiv,a.selection),null!=a.teTop&&(this.wrapper.style.top=a.teTop+"px",this.wrapper.style.left=a.teLeft+"px")},reset:function(a){if(!this.contextMenuPending){var b,c,f=this.cm,g=f.doc;if(f.somethingSelected()){this.prevInput="";var h=g.sel.primary();b=Hh&&(h.to().line-h.from().line>100||(c=f.getSelection()).length>1e3);var i=b?"-":c||f.getSelection();this.textarea.value=i,f.state.focused&&_g(this.textarea),d&&e>=9&&(this.hasSelection=i)}else a||(this.prevInput=this.textarea.value="",d&&e>=9&&(this.hasSelection=null));this.inaccurateSelection=b}},getField:function(){return this.textarea},supportsTouch:function(){return!1},focus:function(){if("nocursor"!=this.cm.options.readOnly&&(!n||rh()!=this.textarea))try{this.textarea.focus()}catch(a){}},blur:function(){this.textarea.blur()},resetPosition:function(){this.wrapper.style.top=this.wrapper.style.left=0},receivedFocus:function(){this.slowPoll()},slowPoll:function(){var a=this; 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bd(a,function(){wb(a,f.slice(h),c.length-h,null,j.composing?"*compose":null),f.length>1e3||f.indexOf("\n")>-1?b.value=j.prevInput="":j.prevInput=f,j.composing&&(j.composing.range.clear(),j.composing.range=a.markText(j.composing.start,a.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},ensurePolled:function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},onKeyPress:function(){d&&e>=9&&(this.hasSelection=null),this.fastPoll()},onContextMenu:function(a){function o(){if(null!=h.selectionStart){var a=c.somethingSelected(),d="\u200b"+(a?h.value:"");h.value="\u21da",h.value=d,b.prevInput=a?"":"\u200b",h.selectionStart=1,h.selectionEnd=d.length,g.selForContextMenu=c.doc.sel}}function p(){if(b.contextMenuPending=!1,b.wrapper.style.position="relative",h.style.cssText=m,d&&9>e&&g.scrollbars.setScrollTop(g.scroller.scrollTop=k),null!=h.selectionStart){(!d||d&&9>e)&&o();var a=0,f=function(){g.selForContextMenu==c.doc.sel&&0==h.selectionStart&&h.selectionEnd>0&&"\u200b"==b.prevInput?cd(c,Ie.selectAll)(c):a++<10?g.detectingSelectAll=setTimeout(f,500):g.input.reset()};g.detectingSelectAll=setTimeout(f,200)}}var b=this,c=b.cm,g=c.display,h=b.textarea,j=sd(c,a),k=g.scroller.scrollTop;if(j&&!i){var l=c.options.resetSelectionOnContextMenu;l&&-1==c.doc.sel.contains(j)&&cd(c,Yb)(c.doc,Lb(j),Sg);var m=h.style.cssText;if(b.wrapper.style.position="absolute",h.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(a.clientY-5)+"px; left: "+(a.clientX-5)+"px; z-index: 1000; background: "+(d?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",f)var n=window.scrollY;if(g.input.focus(),f&&window.scrollTo(null,n),g.input.reset(),c.somethingSelected()||(h.value=b.prevInput=" "),b.contextMenuPending=!0,g.selForContextMenu=c.doc.sel,clearTimeout(g.detectingSelectAll),d&&e>=9&&o(),s){Dg(a);var q=function(){Hg(window,"mouseup",q),setTimeout(p,20)};Gg(window,"mouseup",q)}else setTimeout(p,50)}},setUneditable:ch,needsContentAttribute:!1},Ab.prototype),Cb.prototype=eh({init:function(a){function e(a){if(c.somethingSelected())vb=c.getSelections(),"cut"==a.type&&c.replaceSelection("",null,"cut");else{if(!c.options.lineWiseCopyCut)return;var b=yb(c);vb=b.text,"cut"==a.type&&c.operation(function(){c.setSelections(b.ranges,0,Sg),c.replaceSelection("",null,"cut")})}if(a.clipboardData&&!m)a.preventDefault(),a.clipboardData.clearData(),a.clipboardData.setData("text/plain",vb.join("\n"));else{var d=Bb(),e=d.firstChild;c.display.lineSpace.insertBefore(d,c.display.lineSpace.firstChild),e.value=vb.join("\n");var f=document.activeElement;_g(e),setTimeout(function(){c.display.lineSpace.removeChild(d),f.focus()},50)}}var b=this,c=b.cm,d=b.div=a.lineDiv;d.contentEditable="true",zb(d),Gg(d,"paste",function(a){var b=a.clipboardData&&a.clipboardData.getData("text/plain");b&&(a.preventDefault(),c.replaceSelection(b,null,"paste"))}),Gg(d,"compositionstart",function(a){var d=a.data;if(b.composing={sel:c.doc.sel,data:d,startData:d},d){var e=c.doc.sel.primary(),f=c.getLine(e.head.line),g=f.indexOf(d,Math.max(0,e.head.ch-d.length));g>-1&&g<=e.head.ch&&(b.composing.sel=Lb(ob(e.head.line,g),ob(e.head.line,g+d.length)))}}),Gg(d,"compositionupdate",function(a){b.composing.data=a.data}),Gg(d,"compositionend",function(a){var c=b.composing;c&&(a.data==c.startData||/\u200b/.test(a.data)||(c.data=a.data),setTimeout(function(){c.handled||b.applyComposition(c),b.composing==c&&(b.composing=null)},50))}),Gg(d,"touchstart",function(){b.forceCompositionEnd()}),Gg(d,"input",function(){b.composing||b.pollContent()||bd(b.cm,function(){hd(c)})}),Gg(d,"copy",e),Gg(d,"cut",e)},prepareSelection:function(){var a=dc(this.cm,!1);return a.focus=this.cm.state.focused,a},showSelection:function(a){a&&this.cm.display.view.length&&(a.focus&&this.showPrimarySelection(),this.showMultipleSelections(a))},showPrimarySelection:function(){var b=window.getSelection(),c=this.cm.doc.sel.primary(),d=Fb(this.cm,b.anchorNode,b.anchorOffset),e=Fb(this.cm,b.focusNode,b.focusOffset);if(!d||d.bad||!e||e.bad||0!=pb(sb(d,e),c.from())||0!=pb(rb(d,e),c.to())){var f=Db(this.cm,c.from()),g=Db(this.cm,c.to());if(f||g){var h=this.cm.display.view,i=b.rangeCount&&b.getRangeAt(0);if(f){if(!g){var j=h[h.length-1].measure,k=j.maps?j.maps[j.maps.length-1]:j.map;g={node:k[k.length-1],offset:k[k.length-2]-k[k.length-3]}}}else f={node:h[0].measure.map[2],offset:0};try{var l=nh(f.node,f.offset,g.offset,g.node)}catch(m){}l&&(b.removeAllRanges(),b.addRange(l),i&&null==b.anchorNode?b.addRange(i):a&&this.startGracePeriod()),this.rememberSelection()}}},startGracePeriod:function(){var a=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){a.gracePeriod=!1,a.selectionChanged()&&a.cm.operation(function(){a.cm.curOp.selectionChanged=!0})},20)},showMultipleSelections:function(a){ph(this.cm.display.cursorDiv,a.cursors),ph(this.cm.display.selectionDiv,a.selection)},rememberSelection:function(){var a=window.getSelection();this.lastAnchorNode=a.anchorNode,this.lastAnchorOffset=a.anchorOffset,this.lastFocusNode=a.focusNode,this.lastFocusOffset=a.focusOffset},selectionInEditor:function(){var a=window.getSelection();if(!a.rangeCount)return!1;var b=a.getRangeAt(0).commonAncestorContainer;return qh(this.div,b)},focus:function(){"nocursor"!=this.cm.options.readOnly&&this.div.focus()},blur:function(){this.div.blur()},getField:function(){return this.div},supportsTouch:function(){return!0},receivedFocus:function(){function b(){a.cm.state.focused&&(a.pollSelection(),a.polling.set(a.cm.options.pollInterval,b))}var a=this;this.selectionInEditor()?this.pollSelection():bd(this.cm,function(){a.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,b)},selectionChanged:function(){var a=window.getSelection();return a.anchorNode!=this.lastAnchorNode||a.anchorOffset!=this.lastAnchorOffset||a.focusNode!=this.lastFocusNode||a.focusOffset!=this.lastFocusOffset},pollSelection:function(){if(!this.composing&&!this.gracePeriod&&this.selectionChanged()){var a=window.getSelection(),b=this.cm;this.rememberSelection();var c=Fb(b,a.anchorNode,a.anchorOffset),d=Fb(b,a.focusNode,a.focusOffset);c&&d&&bd(b,function(){Yb(b.doc,Lb(c,d),Sg),(c.bad||d.bad)&&(b.curOp.selectionChanged=!0)})}},pollContent:function(){var a=this.cm,b=a.display,c=a.doc.sel.primary(),d=c.from(),e=c.to();if(d.lineb.viewTo-1)return!1;var f;if(d.line==b.viewFrom||0==(f=kd(a,d.line)))var g=hg(b.view[0].line),h=b.view[0].node;else var g=hg(b.view[f].line),h=b.view[f-1].node.nextSibling;var i=kd(a,e.line);if(i==b.view.length-1)var j=b.viewTo-1,k=b.view[i].node;else var j=hg(b.view[i+1].line)-1,k=b.view[i+1].node.previousSibling;for(var l=Fh(Hb(a,h,k,g,j)),m=eg(a.doc,ob(g,0),ob(j,dg(a.doc,j).text.length));l.length>1&&m.length>1;)if($g(l)==$g(m))l.pop(),m.pop(),j--;else{if(l[0]!=m[0])break;l.shift(),m.shift(),g++}for(var n=0,o=0,p=l[0],q=m[0],r=Math.min(p.length,q.length);r>n&&p.charCodeAt(n)==q.charCodeAt(n);)++n;for(var s=$g(l),t=$g(m),u=Math.min(s.length-(1==l.length?n:0),t.length-(1==m.length?n:0));u>o&&s.charCodeAt(s.length-o-1)==t.charCodeAt(t.length-o-1);)++o;l[l.length-1]=s.slice(0,s.length-o),l[0]=l[0].slice(n);var v=ob(g,n),w=ob(j,m.length?$g(m).length-o:0);return l.length>1||l[0]||pb(v,w)?(ke(a.doc,l,v,w,"+input"),!0):void 0},ensurePolled:function(){this.forceCompositionEnd()},reset:function(){this.forceCompositionEnd()},forceCompositionEnd:function(){this.composing&&!this.composing.handled&&(this.applyComposition(this.composing),this.composing.handled=!0,this.div.blur(),this.div.focus())},applyComposition:function(a){a.data&&a.data!=a.startData&&cd(this.cm,wb)(this.cm,a.data,0,a.sel)},setUneditable:function(a){a.setAttribute("contenteditable","false")},onKeyPress:function(a){a.preventDefault(),cd(this.cm,wb)(this.cm,String.fromCharCode(null==a.charCode?a.keyCode:a.charCode),0)},onContextMenu:ch,resetPosition:ch,needsContentAttribute:!0},Cb.prototype),v.inputStyles={textarea:Ab,contenteditable:Cb},Ib.prototype={primary:function(){return this.ranges[this.primIndex]},equals:function(a){if(a==this)return!0;if(a.primIndex!=this.primIndex||a.ranges.length!=this.ranges.length)return!1;for(var b=0;b=0&&pb(a,d.to())<=0)return c}return-1}},Jb.prototype={from:function(){return sb(this.anchor,this.head)},to:function(){return rb(this.anchor,this.head)},empty:function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch}};var Pc,ud,vd,yc={left:0,right:0,top:0,bottom:0},Sc=null,Tc=0,Bd=0,Gd=0,Hd=null;d?Hd=-.53:a?Hd=15:h?Hd=-.7:j&&(Hd=-1/3);var Id=function(a){var b=a.wheelDeltaX,c=a.wheelDeltaY;return null==b&&a.detail&&a.axis==a.HORIZONTAL_AXIS&&(b=a.detail),null==c&&a.detail&&a.axis==a.VERTICAL_AXIS?c=a.detail:null==c&&(c=a.wheelDelta),{x:b,y:c}};v.wheelEventPixels=function(a){var b=Id(a);return b.x*=Hd,b.y*=Hd,b};var Md=new Vg,Qd=null,$d=v.changeEnd=function(a){return a.text?ob(a.from.line+a.text.length-1,$g(a.text).length+(1==a.text.length?a.from.ch:0)):a.to};v.prototype={constructor:v,focus:function(){window.focus(),this.display.input.focus()},setOption:function(a,b){var c=this.options,d=c[a];(c[a]!=b||"mode"==a)&&(c[a]=b,ye.hasOwnProperty(a)&&cd(this,ye[a])(this,b,d))},getOption:function(a){return this.options[a]},getDoc:function(){return this.doc},addKeyMap:function(a,b){this.state.keyMaps[b?"push":"unshift"](Oe(a))},removeKeyMap:function(a){for(var b=this.state.keyMaps,c=0;cc&&(se(this,e.head.line,a,!0),c=e.head.line,d==this.doc.sel.primIndex&&qe(this));else{var f=e.from(),g=e.to(),h=Math.max(c,f.line);c=Math.min(this.lastLine(),g.line-(g.ch?0:1))+1;for(var i=h;c>i;++i)se(this,i,a);var j=this.doc.sel.ranges;0==f.ch&&b.length==j.length&&j[d].from().ch>0&&Ub(this.doc,d,new Jb(f,j[d].to()),Sg)}}}),getTokenAt:function(a,b){return Gf(this,a,b)},getLineTokens:function(a,b){return Gf(this,ob(a),b,!0)},getTokenTypeAt:function(a){a=Nb(this.doc,a);var f,b=Jf(this,dg(this.doc,a.line)),c=0,d=(b.length-1)/2,e=a.ch;if(0==e)f=b[2];else for(;;){var g=c+d>>1;if((g?b[2*g-1]:0)>=e)d=g;else{if(!(b[2*g+1]h?f:0==h?null:f.slice(0,h-1)},getModeAt:function(a){var b=this.doc.mode;return b.innerMode?v.innerMode(b,this.getTokenAt(a).state).mode:b},getHelper:function(a,b){return this.getHelpers(a,b)[0]},getHelpers:function(a,b){var c=[];if(!Fe.hasOwnProperty(b))return c;var d=Fe[b],e=this.getModeAt(a);if("string"==typeof e[b])d[e[b]]&&c.push(d[e[b]]);else if(e[b])for(var f=0;fe&&(a=e,c=!0),d=dg(this.doc,a)}else d=a;return Hc(this,d,{top:0,left:0},b||"page").top+(c?this.doc.height-jg(d):0)},defaultTextHeight:function(){return Qc(this.display)},defaultCharWidth:function(){return Rc(this.display)},setGutterMarker:dd(function(a,b,c){return te(this.doc,a,"gutter",function(a){var d=a.gutterMarkers||(a.gutterMarkers={});return d[b]=c,!c&&jh(d)&&(a.gutterMarkers=null),!0})}),clearGutter:dd(function(a){var b=this,c=b.doc,d=c.first;c.iter(function(c){c.gutterMarkers&&c.gutterMarkers[a]&&(c.gutterMarkers[a]=null,id(b,d,"gutter"),jh(c.gutterMarkers)&&(c.gutterMarkers=null)),++d})}),lineInfo:function(a){if("number"==typeof a){if(!Pb(this.doc,a))return null;var b=a;if(a=dg(this.doc,a),!a)return null}else{var b=hg(a);if(null==b)return null}return{line:b,handle:a,text:a.text,gutterMarkers:a.gutterMarkers,textClass:a.textClass,bgClass:a.bgClass,wrapClass:a.wrapClass,widgets:a.widgets}},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(a,b,c,d,e){var f=this.display;a=Kc(this,Nb(this.doc,a));var g=a.bottom,h=a.left;if(b.style.position="absolute",b.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(b),f.sizer.appendChild(b),"over"==d)g=a.top;else if("above"==d||"near"==d){var i=Math.max(f.wrapper.clientHeight,this.doc.height),j=Math.max(f.sizer.clientWidth,f.lineSpace.clientWidth);("above"==d||a.bottom+b.offsetHeight>i)&&a.top>b.offsetHeight?g=a.top-b.offsetHeight:a.bottom+b.offsetHeight<=i&&(g=a.bottom),h+b.offsetWidth>j&&(h=j-b.offsetWidth)}b.style.top=g+"px",b.style.left=b.style.right="","right"==e?(h=f.sizer.clientWidth-b.offsetWidth,b.style.right="0px"):("left"==e?h=0:"middle"==e&&(h=(f.sizer.clientWidth-b.offsetWidth)/2),b.style.left=h+"px"),c&&ne(this,h,g,h+b.offsetWidth,g+b.offsetHeight)},triggerOnKeyDown:dd(Rd),triggerOnKeyPress:dd(Ud),triggerOnKeyUp:Td,execCommand:function(a){return Ie.hasOwnProperty(a)?Ie[a](this):void 0},triggerElectric:dd(function(a){xb(this,a)}),findPosH:function(a,b,c,d){var e=1;0>b&&(e=-1,b=-b);for(var f=0,g=Nb(this.doc,a);b>f&&(g=ve(this.doc,g,e,c,d),!g.hitSide);++f);return g},moveH:dd(function(a,b){var c=this;c.extendSelectionsBy(function(d){return c.display.shift||c.doc.extend||d.empty()?ve(c.doc,d.head,a,b,c.options.rtlMoveVisually):0>a?d.from():d.to()},Ug)}),deleteH:dd(function(a,b){var c=this.doc.sel,d=this.doc;c.somethingSelected()?d.replaceSelection("",null,"+delete"):ue(this,function(c){var e=ve(d,c.head,a,b,!1);return 0>a?{from:e,to:c.head}:{from:c.head,to:e}})}),findPosV:function(a,b,c,d){var e=1,f=d;0>b&&(e=-1,b=-b);for(var g=0,h=Nb(this.doc,a);b>g;++g){var i=Kc(this,h,"div");if(null==f?f=i.left:i.left=f,h=we(this,i,e,c),h.hitSide)break}return h},moveV:dd(function(a,b){var c=this,d=this.doc,e=[],f=!c.display.shift&&!d.extend&&d.sel.somethingSelected();if(d.extendSelectionsBy(function(g){if(f)return 0>a?g.from():g.to();var h=Kc(c,g.head,"div");null!=g.goalColumn&&(h.left=g.goalColumn),e.push(h.left);var i=we(c,h,a,b);return"page"==b&&g==d.sel.primary()&&pe(c,null,Jc(c,i,"div").top-h.top),i},Ug),e.length)for(var g=0;g0&&h(c.charAt(d-1));)--d;for(;e.5)&&B(this),Ig(this,"refresh",this)}),swapDoc:dd(function(a){var b=this.doc;return b.cm=null,cg(this,a),Ec(this),this.display.input.reset(),this.scrollTo(a.scrollLeft,a.scrollTop),this.curOp.forceScroll=!0,Kg(this,"swapDoc",this,b),b}),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}},Pg(v);var xe=v.defaults={},ye=v.optionHandlers={},Ae=v.Init={toString:function(){return"CodeMirror.Init"}};ze("value","",function(a,b){a.setValue(b)},!0),ze("mode",null,function(a,b){a.doc.modeOption=b,x(a)},!0),ze("indentUnit",2,x,!0),ze("indentWithTabs",!1),ze("smartIndent",!0),ze("tabSize",4,function(a){y(a),Ec(a),hd(a)},!0),ze("specialChars",/[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g,function(a,b,c){a.state.specialChars=new RegExp(b.source+(b.test(" ")?"":"| 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d=Oe(b),e=c!=v.Init&&Oe(c);e&&e.detach&&e.detach(a,d),d.attach&&d.attach(a,e||null)}),ze("extraKeys",null),ze("lineWrapping",!1,z,!0),ze("gutters",[],function(a){I(a.options),D(a)},!0),ze("fixedGutter",!0,function(a,b){a.display.gutters.style.left=b?T(a.display)+"px":"0",a.refresh()},!0),ze("coverGutterNextToScrollbar",!1,function(a){N(a)},!0),ze("scrollbarStyle","native",function(a){M(a),N(a),a.display.scrollbars.setScrollTop(a.doc.scrollTop),a.display.scrollbars.setScrollLeft(a.doc.scrollLeft)},!0),ze("lineNumbers",!1,function(a){I(a.options),D(a)},!0),ze("firstLineNumber",1,D,!0),ze("lineNumberFormatter",function(a){return 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Be=v.modes={},Ce=v.mimeModes={};v.defineMode=function(a,b){v.defaults.mode||"null"==a||(v.defaults.mode=a),arguments.length>2&&(b.dependencies=Array.prototype.slice.call(arguments,2)),Be[a]=b},v.defineMIME=function(a,b){Ce[a]=b},v.resolveMode=function(a){if("string"==typeof a&&Ce.hasOwnProperty(a))a=Ce[a];else if(a&&"string"==typeof a.name&&Ce.hasOwnProperty(a.name)){var b=Ce[a.name];"string"==typeof b&&(b={name:b}),a=dh(b,a),a.name=b.name}else if("string"==typeof a&&/^[\w\-]+\/[\w\-]+\+xml$/.test(a))return v.resolveMode("application/xml");return"string"==typeof a?{name:a}:a||{name:"null"}},v.getMode=function(a,b){var b=v.resolveMode(b),c=Be[b.name];if(!c)return v.getMode(a,"text/plain");var d=c(a,b);if(De.hasOwnProperty(b.name)){var e=De[b.name];for(var f in e)e.hasOwnProperty(f)&&(d.hasOwnProperty(f)&&(d["_"+f]=d[f]),d[f]=e[f])}if(d.name=b.name,b.helperType&&(d.helperType=b.helperType),b.modeProps)for(var f in b.modeProps)d[f]=b.modeProps[f];return 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"+(t.top-r.viewOffset-xr(e.display))+"px;\n height: "+(t.bottom-t.top+Lr(e)+r.barHeight)+"px;\n left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}(t,function(e,t,r,n){var i;null==n&&(n=0),e.options.lineWrapping||t!=r||(r="before"==(t=t.ch?ve(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t).sticky?ve(t.line,t.ch+1,"before"):t);for(var o=0;o<5;o++){var l=!1,s=jr(e,t),a=r&&r!=t?jr(e,r):s,u=Sn(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&&(On(e,u.scrollTop),1t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Te&&Ve(e.doc,t)i.viewFrom?Qn(e):(i.viewFrom+=n,i.viewTo+=n);else if(t<=i.viewFrom&&r>=i.viewTo)Qn(e);else if(t<=i.viewFrom){var o=Jn(e,r,r+n,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=n):Qn(e)}else if(r>=i.viewTo){var l=Jn(e,t,t,-1);l?(i.view=i.view.slice(0,l.index),i.viewTo=l.lineN):Qn(e)}else{var s=Jn(e,t,t,-1),a=Jn(e,r,r+n,1);s&&a?(i.view=i.view.slice(0,s.index).concat(ir(e,s.lineN,a.lineN)).concat(i.view.slice(a.index)),i.viewTo+=n):Qn(e)}var u=i.externalMeasured;u&&(r=i.lineN&&t=n.viewTo)){var o=n.view[sn(e,t)];if(null!=o.node){var l=o.changes||(o.changes=[]);-1==B(l,r)&&l.push(r)}}}function Qn(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Jn(e,t,r,n){var i,o=sn(e,t),l=e.display.view;if(!Te||r==e.doc.first+e.doc.size)return{index:o,lineN:r};for(var s=e.display.viewFrom,a=0;a=a.display.viewTo)){var c=+new Date+a.options.workTime,h=Rt(a,u.highlightFrontier),f=[];u.iter(h.line,Math.min(u.first+u.size,a.display.viewTo+500),function(e){if(h.line>=a.display.viewFrom){var t=e.styles,r=e.text.length>a.options.maxHighlightLength?Dt(u.mode,h.state):null,n=It(a,e,h,!0);r&&(h.state=r),e.styles=n.styles;var i=e.styleClasses,o=n.classes;o?e.styleClasses=o:i&&(e.styleClasses=null);for(var l=!t||t.length!=e.styles.length||i!=o&&(!i||!o||i.bgClass!=o.bgClass||i.textClass!=o.textClass),s=0;!l&&sc)return ti(a,a.options.workDelay),!0}),u.highlightFrontier=h.line,u.modeFrontier=Math.max(u.modeFrontier,h.line),f.length&&Xn(a,function(){for(var e=0;e=r.viewFrom&&t.visible.to<=r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&0==ei(e))return!1;Cn(e)&&(Qn(e),t.dims=tn(e));var i=n.first+n.size,o=Math.max(t.visible.from-e.options.viewportMargin,n.first),l=Math.min(i,t.visible.to+e.options.viewportMargin);r.viewFroml&&r.viewTo-l<20&&(l=Math.min(i,r.viewTo)),Te&&(o=Ve(e.doc,o),l=Ke(e.doc,l));var s,a,u,c,h=o!=r.viewFrom||l!=r.viewTo||r.lastWrapHeight!=t.wrapperHeight||r.lastWrapWidth!=t.wrapperWidth;a=o,u=l,0==(c=(s=e).display).view.length||a>=c.viewTo||u<=c.viewFrom?(c.view=ir(s,a,u),c.viewFrom=a):(c.viewFrom>a?c.view=ir(s,a,c.viewFrom).concat(c.view):c.viewFromu&&(c.view=c.view.slice(0,sn(s,u)))),c.viewTo=u,r.viewOffset=Ye(ae(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";var f=ei(e);if(!h&&0==f&&!t.force&&r.renderedView==r.view&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo))return!1;var d=function(e){if(e.hasFocus())return null;var t=W();if(!t||!D(e.display.lineDiv,t))return null;var r={activeElt:t};if(window.getSelection){var n=window.getSelection();n.anchorNode&&n.extend&&D(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 4=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&ii(e,t);n=!1){yn(e);var i=Wn(e);an(e),Pn(e,i),ai(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 li(e,t){var r=new ni(e,t);if(ii(e,r)){yn(e),oi(e,r);var n=Wn(e);an(e),Pn(e,n),ai(e,n),r.finish()}}function si(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px"}function ai(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+Lr(e)+"px"}function ui(e){var t=e.display.gutters,r=e.options.gutters;M(t);for(var n=0;nl.clientWidth,a=l.scrollHeight>l.clientHeight;if(n&&s||i&&a){if(i&&w&&b)e:for(var u=t.target,c=o.view;u!=l;u=u.parentNode)for(var h=0;ha-(e.cm?e.cm.options.historyEventDelay:500)||"*"==t.origin.charAt(0)))&&(o=(s=i).lastOp==n?(Hi(s.done),$(s.done)):s.done.length&&!$(s.done).ranges?$(s.done):1i.undoDepth;)i.done.shift(),i.done[0].ranges||i.done.shift()}i.done.push(r),i.generation=++i.maxGeneration,i.lastModTime=i.lastSelTime=a,i.lastOp=i.lastSelOp=n,i.lastOrigin=i.lastSelOrigin=t.origin,l||it(e,"historyAdded")}function Pi(e,t,r,n){var i,o,l,s,a,u=e.history,c=n&&n.origin;r==u.lastSelOp||c&&u.lastSelOrigin==c&&(u.lastModTime==u.lastSelTime&&u.lastOrigin==c||(i=e,o=c,l=$(u.done),s=t,"*"==(a=o.charAt(0))||"+"==a&&l.ranges.length==s.ranges.length&&l.somethingSelected()==s.somethingSelected()&&new Date-i.history.lastSelTime<=(i.cm?i.cm.options.historyEventDelay:500)))?u.done[u.done.length-1]=t:Ei(t,u.done),u.lastSelTime=+new Date,u.lastSelOrigin=c,u.lastSelOp=r,n&&!1!==n.clearRedo&&Hi(u.undone)}function Ei(e,t){var r=$(t);r&&r.ranges&&r.equals(e)||t.push(e)}function Ii(t,r,e,n){var i=r["spans_"+t.id],o=0;t.iter(Math.max(t.first,e),Math.min(t.first+t.size,n),function(e){e.markedSpans&&((i||(i=r["spans_"+t.id]={}))[o]=e.markedSpans),++o})}function zi(e){if(!e)return null;for(var t,r=0;r=t.ch:s.to>t.ch))){if(i&&(it(a,"beforeCursorEnter"),a.explicitlyCleared)){if(o.markedSpans){--l;continue}break}if(!a.atomic)continue;if(r){var u=a.find(n<0?1:-1),c=void 0;if((n<0?a.inclusiveRight:a.inclusiveLeft)&&(u=eo(e,u,-n,u&&u.line==t.line?o:null)),u&&u.line==t.line&&(c=me(u,r))&&(n<0?c<0:0e.first?Se(e,ve(t.line-1)):null:0e.lastLine())){if(t.from.lineo&&(t={from:t.from,to:ve(o,ae(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=ue(e,t.from,t.to),r||(r=Ci(e,t)),e.cm?function(e,t,r){var n=e.doc,i=e.display,o=t.from,l=t.to,s=!1,a=o.line;e.options.lineWrapping||(a=fe(Ue(ae(n,o.line))),n.iter(a,l.line+1,function(e){if(e==i.maxLine)return s=!0}));-1i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0));(function(e,t){if(e.modeFrontier=Math.min(e.modeFrontier,t),!(e.highlightFrontiert.display.maxLineLength&&(t.display.maxLine=c,t.display.maxLineLength=h,t.display.maxLineChanged=!0)}null!=i&&t&&this.collapsed&&qn(t,i,o+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,t&&qi(t.doc)),t&&sr(t,"markerCleared",t,this,i,o),r&&Gn(t),this.parent&&this.parent.clear()}},bo.prototype.find=function(e,t){var r,n;null==e&&"bookmark"==this.type&&(e=1);for(var i=0;i=e.ch)&&t.push(i.marker.parent||i.marker)}return t},findMarks:function(i,o,l){i=Se(this,i),o=Se(this,o);var s=[],a=i.line;return this.iter(i.line,o.line+1,function(e){var t=e.markedSpans;if(t)for(var r=0;r=n.to||null==n.from&&a!=i.line||null!=n.from&&a==o.line&&n.from>=o.ch||l&&!l(n.marker)||s.push(n.marker.parent||n.marker)}++a}),s},getAllMarks:function(){var n=[];return this.iter(function(e){var t=e.markedSpans;if(t)for(var r=0;rt&&(t=e.from),null!=e.to&&e.toe.text.length?null:n}function Yo(e,t,r){var n=Xo(e,t.ch,r);return null==n?null:new ve(t.line,n,r<0?"after":"before")}function _o(e,t,r,n,i){if(e){var o=Je(r,t.doc.direction);if(o){var l,s=i<0?$(o):o[0],a=i<0==(1==s.level)?"after":"before";if(0l.doc.first){var o=ae(l.doc,n.line-1).text;o&&(n=new ve(n.line,1),l.replaceRange(i.charAt(0)+l.doc.lineSeparator()+o.charAt(o.length-1),ve(n.line-1,o.length-1),n,"+transpose"))}t.push(new mi(n,n))}l.setSelections(t)})},newlineAndIndent:function(n){return Xn(n,function(){for(var e=n.listSelections(),t=e.length-1;0<=t;t--)n.replaceRange(n.doc.lineSeparator(),e[t].anchor,e[t].head,"+input");e=n.listSelections();for(var r=0;rc&&t.push(new mi(ve(s,c),ve(s,X(u,l,r))))}t.length||t.push(new mi(m,m)),Yi(b,yi(C.ranges.slice(0,x).concat(t),x),{origin:"*mouse",scroll:!1}),v.scrollIntoView(e)}else{var h,f=w,d=hl(v,e,y.unit),p=f.anchor;0=i.to||n.linea.bottom?20:0;o&&setTimeout(Yn(v,function(){u==r&&(l.scroller.scrollTop+=o,e(t))}),50)}}(e):n(e)}),o=Yn(v,n);v.state.selectingText=o,tt(l.wrapper.ownerDocument,"mousemove",i),tt(l.wrapper.ownerDocument,"mouseup",o)}(e,n,t,o)}(t,s,a,e):dt(e)==r.scroller&&ut(e):2==n?(s&&Ui(t.doc,s),setTimeout(function(){return r.input.focus()},20)):3==n&&(S?pl(t,e):gn(t)))}}}function hl(e,t,r){if("char"==r)return new mi(t,t);if("word"==r)return e.findWordAt(t);if("line"==r)return new mi(ve(t.line,0),Se(e.doc,ve(t.line+1,0)));var n=r(e,t);return new mi(n.from,n.to)}function fl(e,t,r,n){var i,o;if(t.touches)i=t.touches[0].clientX,o=t.touches[0].clientY;else try{i=t.clientX,o=t.clientY}catch(t){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;n&&ut(t);var l=e.display,s=l.lineDiv.getBoundingClientRect();if(o>s.bottom||!st(e,r))return ht(t);o-=s.top-l.viewOffset;for(var a=0;a=i)return it(e,r,e,de(e.doc,o),e.options.gutters[a],t),ht(t)}}function dl(e,t){return fl(e,t,"gutterClick",!0)}function pl(e,t){wr(e.display,t)||gl(e,t)||ot(e,t,"contextmenu")||e.display.input.onContextMenu(t)}function gl(e,t){return!!st(e,"gutterContextMenu")&&fl(e,t,"gutterContextMenu",!1)}function vl(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),zr(e)}ul.prototype.compare=function(e,t,r){return this.time+400>e&&0==me(t,this.pos)&&r==this.button};var ml={toString:function(){return"CodeMirror.Init"}},yl={},bl={};function wl(e){ui(e),qn(e),xn(e)}function xl(e,t,r){if(!t!=!(r&&r!=ml)){var n=e.display.dragFunctions,i=t?tt:nt;i(e.display.scroller,"dragstart",n.start),i(e.display.scroller,"dragenter",n.enter),i(e.display.scroller,"dragover",n.over),i(e.display.scroller,"dragleave",n.leave),i(e.display.scroller,"drop",n.drop)}}function Cl(e){e.options.lineWrapping?(H(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(T(e.display.wrapper,"CodeMirror-wrap"),$e(e)),on(e),qn(e),zr(e),setTimeout(function(){return Pn(e)},100)}function Sl(e,t){var r=this;if(!(this instanceof Sl))return new Sl(e,t);this.options=t=t?I(t):{},I(yl,t,!1),ci(t);var n=t.value;"string"==typeof n?n=new ko(n,t.mode,null,t.lineSeparator,t.direction):t.mode&&(n.modeOption=t.mode),this.doc=n;var i=new Sl.inputStyles[t.inputStyle](this),o=this.display=new se(e,n,i);for(var l in ui(o.wrapper.CodeMirror=this),vl(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),zn(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:!1,cutIncoming:!1,selectingText:!1,draggingText:!1,highlight:new R,keySeq:null,specialChars:null},t.autofocus&&!f&&o.input.focus(),x&&C<11&&setTimeout(function(){return r.display.input.reset(!0)},20),function(i){var o=i.display;tt(o.scroller,"mousedown",Yn(i,cl)),tt(o.scroller,"dblclick",x&&C<11?Yn(i,function(e){if(!ot(i,e)){var t=ln(i,e);if(t&&!dl(i,e)&&!wr(i.display,e)){ut(e);var r=i.findWordAt(t);Ui(i.doc,r.anchor,r.head)}}}):function(e){return ot(i,e)||ut(e)});S||tt(o.scroller,"contextmenu",function(e){return pl(i,e)});var r,n={end:0};function l(){o.activeTouch&&(r=setTimeout(function(){return o.activeTouch=null},1e3),(n=o.activeTouch).end=+new Date)}function s(e,t){if(null==t.left)return!0;var r=t.left-e.left,n=t.top-e.top;return 400o.first?z(ae(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 h="",f=0;if(e.options.indentWithTabs)for(var d=Math.floor(u/l);d;--d)f+=l,h+="\t";if(f=r.text.length?(s.ch=r.text.length,s.sticky="before"):s.ch<=0&&(s.ch=0,s.sticky="after");var n=Ze(a,s.ch,s.sticky),i=a[n];if("ltr"==t.doc.direction&&i.level%2==0&&(0s.ch:i.from=i.from&&f>=c.begin)){var d=h?"before":"after";return new ve(s.line,f,d)}}var p=function(e,t,r){for(var n=function(e,t){return t?new ve(s.line,u(e,1),"before"):new ve(s.line,e,"after")};0<=e&&e=n.first+n.size||(i=new ve(r,i.ch,i.sticky),!(s=ae(n,r))))return!1;i=_o(l,n.cm,s,i.line,o)}else i=t;return!0}if("char"==e)a();else if("column"==e)a(!0);else if("word"==e||"group"==e)for(var u=null,c="group"==e,h=n.cm&&n.cm.getHelper(i,"wordChars"),f=!0;!(o<0)||a(!f);f=!1){var d=s.text.charAt(i.ch)||"\n",p=te(d,h)?"w":c&&"\n"==d?"n":!c||/\s/.test(d)?null:"p";if(!c||f||p||(p="s"),u&&u!=p){o<0&&(o=1,a(),i.sticky="after");break}if(p&&(u=p),0=l.height){o.hitSide=!0;break}i+=5*r}return o}var El=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new R,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};function Il(e,t){var r=Or(e,t.line);if(!r||r.hidden)return null;var n=ae(e.doc,t.line),i=Mr(r,n,t.line),o=Je(n,e.doc.direction),l="left";o&&(l=Ze(o,t.ch)%2?"right":"left");var s=Fr(i.map,t.ch,l);return s.offset="right"==s.collapse?s.end:s.start,s}function zl(e,t){return t&&(e.bad=!0),e}function Rl(e,t,r){var n;if(t==e.display.lineDiv){if(!(n=e.display.lineDiv.childNodes[r]))return zl(e.clipPos(ve(e.display.viewTo-1)),!0);t=null,r=0}else for(n=t;;n=n.parentNode){if(!n||n==e.display.lineDiv)return null;if(n.parentNode&&n.parentNode==e.display.lineDiv)break}for(var i=0;i=t.display.viewTo||i.line=t.display.viewFrom&&Il(t,n)||{node:s[0].measure.map[2],offset:0},u=i.linen.firstLine()&&(l=ve(l.line-1,ae(n.doc,l.line-1).length)),s.ch==ae(n.doc,s.line).text.length&&s.linei.viewTo-1)return!1;l.line==i.viewFrom||0==(e=sn(n,l.line))?(t=fe(i.view[0].line),r=i.view[0].node):(t=fe(i.view[e].line),r=i.view[e-1].node.nextSibling);var a,u,c=sn(n,s.line);if(c==i.view.length-1?(a=i.viewTo-1,u=i.lineDiv.lastChild):(a=fe(i.view[c+1].line)-1,u=i.view[c+1].node.previousSibling),!r)return!1;for(var h=n.doc.splitLines(function(a,e,t,u,c){var r="",h=!1,f=a.doc.lineSeparator(),d=!1;function p(){h&&(r+=f,d&&(r+=f),h=d=!1)}function g(e){e&&(p(),r+=e)}function v(e){if(1==e.nodeType){var t=e.getAttribute("cm-text");if(t)return void g(t);var r,n=e.getAttribute("cm-marker");if(n){var i=a.findMarks(ve(u,0),ve(c+1,0),(s=+n,function(e){return e.id==s}));return void(i.length&&(r=i[0].find(0))&&g(ue(a.doc,r.from,r.to).join(f)))}if("false"==e.getAttribute("contenteditable"))return;var o=/^(pre|div|p|li|table|br)$/i.test(e.nodeName);if(!/^br$/i.test(e.nodeName)&&0==e.textContent.length)return;o&&p();for(var l=0;ll.ch&&y.charCodeAt(y.length-p-1)==b.charCodeAt(b.length-p-1);)d--,p++;h[h.length-1]=y.slice(0,y.length-p).replace(/^\u200b+/,""),h[0]=h[0].slice(d).replace(/\u200b+$/,"");var x=ve(t,d),C=ve(a,f.length?$(f).length-p:0);return 1n&&(kl(t,o.head.line,e,!0),n=o.head.line,i==t.doc.sel.primIndex&&kn(t));else{var l=o.from(),s=o.to(),a=Math.max(n,l.line);n=Math.min(t.lastLine(),s.line-(s.ch?0:1))+1;for(var u=a;u>1;if((l?r[2*l-1]:0)>=o)i=l;else{if(!(r[2*l+1]h)&&e.top>t.offsetHeight?u=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=h&&(u=e.bottom),c+t.offsetWidth>f&&(c=f-t.offsetWidth)}t.style.top=u+"px",t.style.left=t.style.right="","right"==i?(c=a.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?c=0:"middle"==i&&(c=(a.sizer.clientWidth-t.offsetWidth)/2),t.style.left=c+"px"),r&&(o=this,l={left:c,top:u,right:c+t.offsetWidth,bottom:u+t.offsetHeight},null!=(s=Sn(o,l)).scrollTop&&On(o,s.scrollTop),null!=s.scrollLeft&&Dn(o,s.scrollLeft))},triggerOnKeyDown:_n(il),triggerOnKeyPress:_n(ll),triggerOnKeyUp:ol,triggerOnMouseDown:_n(cl),execCommand:function(e){if($o.hasOwnProperty(e))return $o[e].call(null,this)},triggerElectric:_n(function(e){Al(this,e)}),findPosH:function(e,t,r,n){var i=1;t<0&&(i=-1,t=-t);for(var o=Se(this.doc,e),l=0;l