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t=e.display,n={},r={},i=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a)n[e.options.gutters[a]]=o.offsetLeft+o.clientLeft+i,r[e.options.gutters[a]]=o.clientWidth;return{fixedPos:Cn(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function Cn(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function kn(e){var t=bn(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/xn(e.display)-3);return function(i){if(ge(e.doc,i))return 0;var o=0;if(i.widgets)for(var a=0;a=e.display.viewTo)return null;if(t-=e.display.viewFrom,t<0)return null;for(var n=e.display.view,r=0;r=e.display.viewTo||s.to().line3&&(i(f,m.top,null,m.bottom),f=c,m.bottoml.bottom||u.bottom==l.bottom&&u.right>l.right)&&(l=u),f0?t.blinker=setInterval(function(){return 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t=e.display,n=t.lineDiv.offsetTop,r=0;r.005||l<-.005)&&(L(i.line,o),Bn(i.line),i.rest))for(var u=0;u=a&&(o=O(t,ye(T(t,l))-e.wrapper.clientHeight),a=l)}return{from:o,to:Math.max(a,o+1)}}function Wn(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=Cn(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",a=0;a(window.innerHeight||document.documentElement.clientHeight)&&(o=!1),null!=o&&!wa){var a=r("div","​",null,"position: absolute;\n top: "+(t.top-n.viewOffset-Ht(e.display))+"px;\n height: "+(t.bottom-t.top+jt(e)+n.barHeight)+"px;\n left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;"); -e.display.lineSpace.appendChild(a),a.scrollIntoView(o),e.display.lineSpace.removeChild(a)}}}function Vn(e,t,n,r){null==r&&(r=0);var i;e.options.lineWrapping||t!=n||(t=t.ch?R(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t,n="before"==t.sticky?R(t.line,t.ch+1,"before"):t);for(var o=0;o<5;o++){var a=!1,s=pn(e,t),l=n&&n!=t?pn(e,n):s;i={left:Math.min(s.left,l.left),top:Math.min(s.top,l.top)-r,right:Math.max(s.left,l.left),bottom:Math.max(s.bottom,l.bottom)+r};var u=zn(e,i),c=e.doc.scrollTop,d=e.doc.scrollLeft;if(null!=u.scrollTop&&(Qn(e,u.scrollTop),Math.abs(e.doc.scrollTop-c)>1&&(a=!0)),null!=u.scrollLeft&&(Jn(e,u.scrollLeft),Math.abs(e.doc.scrollLeft-d)>1&&(a=!0)),!a)break}return i}function jn(e,t){var n=zn(e,t);null!=n.scrollTop&&Qn(e,n.scrollTop),null!=n.scrollLeft&&Jn(e,n.scrollLeft)}function zn(e,t){var n=e.display,r=bn(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:n.scroller.scrollTop,o=qt(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var s=e.doc.height+Ut(n),l=t.tops-r;if(t.topi+o){var c=Math.min(t.top,(u?s:t.bottom)-o);c!=i&&(a.scrollTop=c)}var d=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft,p=zt(e)-(e.options.fixedGutter?n.gutters.offsetWidth:0),f=t.right-t.left>p;return f&&(t.right=t.left+p),t.left<10?a.scrollLeft=0:t.leftp+d-3&&(a.scrollLeft=t.right+(f?0:10)-p),a}function qn(e,t){null!=t&&($n(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function Yn(e){$n(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function Gn(e,t,n){null==t&&null==n||$n(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function Kn(e,t){$n(e),e.curOp.scrollToPos=t}function $n(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=fn(e,t.from),r=fn(e,t.to);Xn(e,n,r,t.margin)}}function Xn(e,t,n,r){var i=zn(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-r,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+r});Gn(e,i.scrollLeft,i.scrollTop)}function Qn(e,t){Math.abs(e.doc.scrollTop-t)<2||(ua||Mr(e,{top:t}),Zn(e,t,!0),ua&&Mr(e),Cr(e,100))}function Zn(e,t,n){t=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t),(e.display.scroller.scrollTop!=t||n)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function Jn(e,t,n,r){t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!r||(e.doc.scrollLeft=t,Wn(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function er(e){var t=e.display,n=t.gutters.offsetWidth,r=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?n:0,docHeight:r,scrollHeight:r+jt(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}function tr(e,t){t||(t=er(e));var n=e.display.barWidth,r=e.display.barHeight;nr(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&Pn(e),nr(e,er(e)),n=e.display.barWidth,r=e.display.barHeight}function nr(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",n.heightForcer.style.borderBottom=r.bottom+"px solid transparent",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}function rr(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&Oa(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new ys[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),Xa(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,n){"horizontal"==n?Jn(e,t):Qn(e,t)},e),e.display.scrollbars.addClass&&s(e.display.wrapper,e.display.scrollbars.addClass)}function ir(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:++bs},wt(e.curOp)}function or(e){var t=e.curOp;kt(t,function(e){for(var t=0;t=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new xs(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function lr(e){e.updatedDisplay=e.mustUpdate&&Tr(e.cm,e.update)}function ur(e){var t=e.cm,n=t.display;e.updatedDisplay&&Pn(t),e.barMeasure=er(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=$t(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+jt(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-zt(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection(e.focus))}function cr(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeftt)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Ya&&he(e.doc,t)i.viewFrom?yr(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)yr(e);else if(t<=i.viewFrom){var o=br(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):yr(e)}else if(n>=i.viewTo){var a=br(e,t,t,-1);a?(i.view=i.view.slice(0,a.index),i.viewTo=a.lineN):yr(e)}else{var s=br(e,t,t,-1),l=br(e,n,n+r,1);s&&l?(i.view=i.view.slice(0,s.index).concat(xt(e,s.lineN,l.lineN)).concat(i.view.slice(l.index)),i.viewTo+=r):yr(e)}var u=i.externalMeasured;u&&(n=i.lineN&&t=r.viewTo)){var o=r.view[Nn(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);p(a,n)==-1&&a.push(n)}}}function yr(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function br(e,t,n,r){var i,o=Nn(e,t),a=e.display.view;if(!Ya||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var s=e.display.viewFrom,l=0;l0){if(o==a.length-1)return null;i=s+a[o].size-t,o++}else i=s-t;t+=i,n+=i}for(;he(e.doc,n)!=n;){if(o==(r<0?0:a.length-1))return null;n+=r*a[o-(r<0?1:0)].size,o+=r}return{index:o,lineN:n}}function xr(e,t,n){var r=e.display,i=r.view;0==i.length||t>=r.viewTo||n<=r.viewFrom?(r.view=xt(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=xt(e,t,r.viewFrom).concat(r.view):r.viewFromn&&(r.view=r.view.slice(0,Nn(e,n)))),r.viewTo=n}function wr(e){for(var t=e.display.view,n=0,r=0;r=e.display.viewTo)){var n=+new Date+e.options.workTime,r=et(e,t.highlightFrontier),i=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(r.line>=e.display.viewFrom){var a=o.styles,s=o.text.length>e.options.maxHighlightLength?$e(t.mode,r.state):null,l=Ze(e,o,r,!0);s&&(r.state=s),o.styles=l.styles;var u=o.styleClasses,c=l.classes;c?o.styleClasses=c:u&&(o.styleClasses=null);for(var d=!a||a.length!=o.styles.length||u!=c&&(!u||!c||u.bgClass!=c.bgClass||u.textClass!=c.textClass),p=0;!d&&pn)return Cr(e,e.options.workDelay),!0}),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),i.length&&pr(e,function(){for(var t=0;t=r.viewFrom&&n.visible.to<=r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&0==wr(e))return!1;Hn(e)&&(yr(e),n.dims=wn(e));var o=i.first+i.size,a=Math.max(n.visible.from-e.options.viewportMargin,i.first),s=Math.min(o,n.visible.to+e.options.viewportMargin);r.viewFroms&&r.viewTo-s<20&&(s=Math.min(o,r.viewTo)),Ya&&(a=he(e.doc,a),s=me(e.doc,s));var l=a!=r.viewFrom||s!=r.viewTo||r.lastWrapHeight!=n.wrapperHeight||r.lastWrapWidth!=n.wrapperWidth;xr(e,a,s),r.viewOffset=ye(T(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";var u=wr(e);if(!l&&0==u&&!n.force&&r.renderedView==r.view&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo))return!1;var c=Er(e);return u>4&&(r.lineDiv.style.display="none"),Lr(e,r.updateLineNumbers,n.dims),u>4&&(r.lineDiv.style.display=""),r.renderedView=r.view,Nr(c),t(r.cursorDiv),t(r.selectionDiv),r.gutters.style.height=r.sizer.style.minHeight=0,l&&(r.lastWrapHeight=n.wrapperHeight,r.lastWrapWidth=n.wrapperWidth,Cr(e,400)),r.updateLineNumbers=null,!0}function _r(e,t){for(var n=t.viewport,r=!0;(r&&e.options.lineWrapping&&t.oldDisplayWidth!=zt(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+Ut(e.display)-qt(e),n.top)}),t.visible=Fn(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&Tr(e,t);r=!1){Pn(e);var i=er(e);Tn(e),tr(e,i),Or(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 Mr(e,t){var n=new xs(e,t);if(Tr(e,n)){Pn(e),_r(e,n);var r=er(e);Tn(e),tr(e,r),Or(e,r),n.finish()}}function Lr(e,n,r){function i(t){var n=t.nextSibling;return ma&&Ea&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}for(var o=e.display,a=e.options.lineNumbers,s=o.lineDiv,l=s.firstChild,u=o.view,c=o.viewFrom,d=0;d-1&&(h=!1),Nt(e,f,c,r)),h&&(t(f.lineNumber),f.lineNumber.appendChild(document.createTextNode(I(e.options,c)))),l=f.node.nextSibling}else{var m=It(e,f,c,r);s.insertBefore(m,l)}c+=f.size}for(;l;)l=i(l)}function Dr(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px"}function Or(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+jt(e)+"px"}function Ar(e){var n=e.display.gutters,i=e.options.gutters;t(n);for(var o=0;o-1&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}function Rr(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==n&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:null==n&&(n=e.wheelDelta),{x:t,y:n}}function Pr(e){var t=Rr(e);return t.x*=Cs,t.y*=Cs,t}function Br(e,t){var n=Rr(t),r=n.x,i=n.y,o=e.display,a=o.scroller,s=a.scrollWidth>a.clientWidth,l=a.scrollHeight>a.clientHeight;if(r&&s||i&&l){if(i&&Ea&&ma)e:for(var u=t.target,c=o.view;u!=a;u=u.parentNode)for(var d=0;d=0){var a=H(o.from(),i.from()),s=W(o.to(),i.to()),l=o.empty()?i.from()==i.head:o.from()==o.head;r<=t&&--t,e.splice(--r,2,new Ss(l?s:a,l?a:s))}}return new ks(e,t)}function Wr(e,t){return new ks([new Ss(e,t||e)],0)}function Hr(e){return e.text?R(e.from.line+e.text.length-1,m(e.text).length+(1==e.text.length?e.from.ch:0)):e.to}function Ur(e,t){if(P(e,t.from)<0)return e;if(P(e,t.to)<=0)return Hr(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=Hr(t).ch-t.to.ch),R(n,r)}function Vr(e,t){for(var n=[],r=0;r1&&e.remove(s.line+1,h-1),e.insert(s.line+1,y)}St(e,"change",e,t)}function $r(e,t,n){function r(e,i,o){if(e.linked)for(var a=0;a1&&!e.done[e.done.length-2].ranges?(e.done.pop(),m(e.done)):void 0}function ri(e,t,n,r){var i=e.history;i.undone.length=0;var o,a,s=+new Date;if((i.lastOp==r||i.lastOrigin==t.origin&&t.origin&&("+"==t.origin.charAt(0)&&e.cm&&i.lastModTime>s-e.cm.options.historyEventDelay||"*"==t.origin.charAt(0)))&&(o=ni(i,i.lastOp==r)))a=m(o.changes),0==P(t.from,t.to)&&0==P(t.from,a.to)?a.to=Hr(t):o.changes.push(ei(e,t));else{var l=m(i.done);for(l&&l.ranges||ai(e.sel,i.done),o={changes:[ei(e,t)],generation:i.generation},i.done.push(o);i.done.length>i.undoDepth;)i.done.shift(),i.done[0].ranges||i.done.shift()}i.done.push(n),i.generation=++i.maxGeneration,i.lastModTime=i.lastSelTime=s,i.lastOp=i.lastSelOp=r,i.lastOrigin=i.lastSelOrigin=t.origin,a||Le(e,"historyAdded")}function ii(e,t,n,r){var i=t.charAt(0);return"*"==i||"+"==i&&n.ranges.length==r.ranges.length&&n.somethingSelected()==r.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}function oi(e,t,n,r){var i=e.history,o=r&&r.origin;n==i.lastSelOp||o&&i.lastSelOrigin==o&&(i.lastModTime==i.lastSelTime&&i.lastOrigin==o||ii(e,o,m(i.done),t))?i.done[i.done.length-1]=t:ai(t,i.done),i.lastSelTime=+new Date,i.lastSelOrigin=o,i.lastSelOp=n,r&&r.clearRedo!==!1&&ti(i.undone)}function ai(e,t){var n=m(t);n&&n.ranges&&n.equals(e)||t.push(e)}function si(e,t,n,r){var i=t["spans_"+e.id],o=0;e.iter(Math.max(e.first,n),Math.min(e.first+e.size,r),function(n){n.markedSpans&&((i||(i=t["spans_"+e.id]={}))[o]=n.markedSpans),++o})}function li(e){if(!e)return null;for(var t,n=0;n-1&&(m(s)[d]=u[d],delete u[d])}}}return r}function pi(e,t,n,r){if(r){var i=e.anchor;if(n){var o=P(t,i)<0;o!=P(n,i)<0?(i=t,t=n):o!=P(t,n)<0&&(t=n)}return new Ss(i,t)}return new Ss(n||t,t)}function 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r=e.doc,i=e.display,o=t.from,a=t.to,s=!1,l=o.line;e.options.lineWrapping||(l=D(de(T(r,o.line))),r.iter(l,a.line+1,function(e){if(e==i.maxLine)return s=!0,!0})),r.sel.contains(t.from,t.to)>-1&&Oe(e),Kr(r,t,n,kn(e)),e.options.lineWrapping||(r.iter(l,o.line+t.text.length,function(e){var t=be(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0)),lt(r,o.line),Cr(e,400);var u=t.text.length-(a.line-o.line)-1;t.full?gr(e):o.line!=a.line||1!=t.text.length||Gr(e.doc,t)?gr(e,o.line,a.line+1,u):vr(e,o.line,"text");var c=Ae(e,"changes"),d=Ae(e,"change");if(d||c){var p={from:o,to:a,text:t.text,removed:t.removed,origin:t.origin};d&&St(e,"change",e,p),c&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(p)}e.display.selForContextMenu=null}function Ri(e,t,n,r,i){if(r||(r=n),P(r,n)<0){var o=r;r=n,n=o}"string"==typeof t&&(t=e.splitLines(t)),Mi(e,{from:n,to:r,text:t,origin:i})}function Pi(e,t,n,r){n0||0==s&&a.clearWhenEmpty!==!1)return a;if(a.replacedWith&&(a.collapsed=!0,a.widgetNode=i("span",[a.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||a.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(a.widgetNode.insertLeft=!0)),a.collapsed){if(ce(e,t.line,t,n,a)||t.line!=n.line&&ce(e,n.line,t,n,a))throw new Error("Inserting collapsed marker partially overlapping an existing one");Y()}a.addToHistory&&ri(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var l,u=t.line,d=e.cm;if(e.iter(u,n.line+1,function(e){d&&a.collapsed&&!d.options.lineWrapping&&de(e)==d.display.maxLine&&(l=!0),a.collapsed&&u!=t.line&&L(e,0),X(e,new G(a,u==t.line?t.ch:null,u==n.line?n.ch:null)),++u}),a.collapsed&&e.iter(t.line,n.line+1,function(t){ge(e,t)&&L(t,0)}),a.clearOnEnter&&Xa(a,"beforeCursorEnter",function(){return a.clear()}),a.readOnly&&(q(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),a.collapsed&&(a.id=++Ns,a.atomic=!0),d){if(l&&(d.curOp.updateMaxLine=!0),a.collapsed)gr(d,t.line,n.line+1);else 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a=o.markedSpans;if(a)for(var s=0;s=l.to||null==l.from&&i!=e.line||null!=l.from&&i==t.line&&l.from>=t.ch||n&&!n(l.marker)||r.push(l.marker.parent||l.marker)}++i}),r},getAllMarks:function(){var e=[];return this.iter(function(t){var n=t.markedSpans;if(n)for(var r=0;re?(t=e,!0):(e-=o,void++n)}),V(this,R(n,t))},indexFromPos:function(e){e=V(this,e);var t=e.ch;if(e.linet&&(t=e.from),null!=e.to&&e.to0)i=new R(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),R(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var a=T(e.doc,i.line-1).text;a&&(i=new R(i.line,1),e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+a.charAt(a.length-1),R(i.line-1,a.length-1),i,"+transpose"))}n.push(new Ss(i,i))}e.setSelections(n)})},newlineAndIndent:function(e){return pr(e,function(){for(var t=e.listSelections(),n=t.length-1;n>=0;n--)e.replaceRange(e.doc.lineSeparator(),t[n].anchor,t[n].head,"+input");t=e.listSelections();for(var r=0;re&&0==P(t,this.pos)&&n==this.button};var js,zs,qs={toString:function(){return"CodeMirror.Init"}},Ys={},Gs={};Uo.defaults=Ys,Uo.optionHandlers=Gs;var Ks=[];Uo.defineInitHook=function(e){return Ks.push(e)};var $s=null,Xs=function(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,n){var r=this.options,i=r[e];r[e]==n&&"mode"!=e||(r[e]=n,t.hasOwnProperty(e)&&fr(this,t[e])(this,n,i),Le(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"](uo(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;nr&&(jo(t,o.head.line,e,!0),r=o.head.line,i==t.doc.sel.primIndex&&Yn(t));else{var a=o.from(),s=o.to(),l=Math.max(r,a.line);r=Math.min(t.lastLine(),s.line-(s.ch?0:1))+1;for(var u=l;u0&&mi(t.doc,i,new Ss(a,c[i].to()),Wa)}}}),getTokenAt:function(e,t){return it(this,e,t)},getLineTokens:function(e,t){return it(this,R(e),t,!0)},getTokenTypeAt:function(e){e=V(this.doc,e);var t,n=Je(this,T(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var a=r+i>>1;if((a?n[2*a-1]:0)>=o)i=a;else{if(!(n[2*a+1]o&&(e=o,i=!0),r=T(this.doc,e)}else r=e;return un(this,r,{top:0,left:0},t||"page",n||i).top+(i?this.doc.height-ye(r):0)},defaultTextHeight:function(){return bn(this.display)},defaultCharWidth:function(){return xn(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o=this.display;e=pn(this,V(this.doc,e));var a=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"==r)a=e.top;else if("above"==r||"near"==r){var l=Math.max(o.wrapper.clientHeight,this.doc.height),u=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>l)&&e.top>t.offsetHeight?a=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=l&&(a=e.bottom),s+t.offsetWidth>u&&(s=u-t.offsetWidth)}t.style.top=a+"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"),n&&jn(this,{left:s,top:a,right:s+t.offsetWidth,bottom:a+t.offsetHeight})},triggerOnKeyDown:hr(xo),triggerOnKeyPress:hr(ko),triggerOnKeyUp:Co,triggerOnMouseDown:hr(Eo),execCommand:function(e){if(Fs.hasOwnProperty(e))return Fs[e].call(null,this)},triggerElectric:hr(function(e){Go(this,e)}),findPosH:function(e,t,n,r){var i=this,o=1;t<0&&(o=-1,t=-t);for(var a=V(this.doc,e),s=0;s0&&s(n.charAt(r-1));)--r;for(;i.5)&&Sn(this),Le(this,"refresh",this)}),swapDoc:hr(function(e){var t=this.doc;return t.cm=null,Xr(this,e),an(this),this.display.input.reset(),Gn(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,St(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}},Ie(e),e.registerHelper=function(t,r,i){n.hasOwnProperty(t)||(n[t]=e[t]={_global:[]}),n[t][r]=i},e.registerGlobalHelper=function(t,r,i,o){e.registerHelper(t,r,o),n[t]._global.push({pred:i,val:o})}},Qs=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new Ia,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Qs.prototype.init=function(e){function t(e){if(!De(i,e)){if(i.somethingSelected())zo({lineWise:!1,text:i.getSelections()}),"cut"==e.type&&i.replaceSelection("",null,"cut");else{if(!i.options.lineWiseCopyCut)return;var t=Ko(i);zo({lineWise:!0,text:t.text}),"cut"==e.type&&i.operation(function(){i.setSelections(t.ranges,0,Wa),i.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var n=$s.text.join("\n");if(e.clipboardData.setData("Text",n),e.clipboardData.getData("Text")==n)return void e.preventDefault()}var a=Xo(),s=a.firstChild;i.display.lineSpace.insertBefore(a,i.display.lineSpace.firstChild),s.value=$s.text.join("\n");var l=document.activeElement;Aa(s),setTimeout(function(){i.display.lineSpace.removeChild(a),l.focus(),l==o&&r.showPrimarySelection()},50)}}var n=this,r=this,i=r.cm,o=r.div=e.lineDiv;$o(o,i.options.spellcheck),Xa(o,"paste",function(e){De(i,e)||Yo(e,i)||ha<=11&&setTimeout(fr(i,function(){return 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e=window.getSelection(),t=this.cm,n=t.doc.sel.primary(),r=n.from(),i=n.to();if(t.display.viewTo==t.display.viewFrom||r.line>=t.display.viewTo||i.line=t.display.viewFrom&&Jo(t,r)||{node:s[0].measure.map[2],offset:0},u=i.linee.firstLine()&&(r=R(r.line-1,T(e.doc,r.line-1).length)),i.ch==T(e.doc,i.line).text.length&&i.linet.viewTo-1)return!1;var o,a,s;r.line==t.viewFrom||0==(o=Nn(e,r.line))?(a=D(t.view[0].line),s=t.view[0].node):(a=D(t.view[o].line),s=t.view[o-1].node.nextSibling);var l,u,c=Nn(e,i.line);if(c==t.view.length-1?(l=t.viewTo-1,u=t.lineDiv.lastChild):(l=D(t.view[c+1].line)-1,u=t.view[c+1].node.previousSibling),!s)return!1;for(var d=e.doc.splitLines(na(e,s,u,a,l)),p=_(e.doc,R(a,0),R(l,T(e.doc,l).text.length));d.length>1&&p.length>1;)if(m(d)==m(p))d.pop(),p.pop(),l--;else{if(d[0]!=p[0])break;d.shift(),p.shift(),a++}for(var f=0,h=0,g=d[0],v=p[0],y=Math.min(g.length,v.length);fr.ch&&b.charCodeAt(b.length-h-1)==x.charCodeAt(x.length-h-1);)f--,h++;d[d.length-1]=b.slice(0,b.length-h).replace(/^\u200b+/,""),d[0]=d[0].slice(f).replace(/\u200b+$/,"");var C=R(a,f),k=R(l,p.length?m(p).length-h:0);return d.length>1||d[0]||P(C,k)?(Ri(e.doc,d,C,k,"+input"),!0):void 0},Qs.prototype.ensurePolled=function(){this.forceCompositionEnd()},Qs.prototype.reset=function(){this.forceCompositionEnd()},Qs.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Qs.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))},Qs.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||pr(this.cm,function(){return gr(e.cm)})},Qs.prototype.setUneditable=function(e){e.contentEditable="false"},Qs.prototype.onKeyPress=function(e){0!=e.charCode&&(e.preventDefault(),this.cm.isReadOnly()||fr(this.cm,qo)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Qs.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Qs.prototype.onContextMenu=function(){},Qs.prototype.resetPosition=function(){},Qs.prototype.needsContentAttribute=!0;var Zs=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new Ia,this.hasSelection=!1,this.composing=null};Zs.prototype.init=function(e){function t(e){if(!De(i,e)){if(i.somethingSelected())zo({lineWise:!1,text:i.getSelections()});else{if(!i.options.lineWiseCopyCut)return;var t=Ko(i);zo({lineWise:!0,text:t.text}),"cut"==e.type?i.setSelections(t.ranges,null,Wa):(r.prevInput="",a.value=t.text.join("\n"),Aa(a))}"cut"==e.type&&(i.state.cutIncoming=!0)}}var n=this,r=this,i=this.cm,o=this.wrapper=Xo(),a=this.textarea=o.firstChild;e.wrapper.insertBefore(o,e.wrapper.firstChild),Ca&&(a.style.width="0px"),Xa(a,"input",function(){fa&&ha>=9&&n.hasSelection&&(n.hasSelection=null),r.poll()}),Xa(a,"paste",function(e){De(i,e)||Yo(e,i)||(i.state.pasteIncoming=!0,r.fastPoll())}),Xa(a,"cut",t),Xa(a,"copy",t),Xa(e.scroller,"paste",function(t){Wt(e,t)||De(i,t)||(i.state.pasteIncoming=!0,r.focus())}),Xa(e.lineSpace,"selectstart",function(t){Wt(e,t)||Re(t)}),Xa(a,"compositionstart",function(){var e=i.getCursor("from");r.composing&&r.composing.range.clear(),r.composing={start:e,range:i.markText(e,i.getCursor("to"),{className:"CodeMirror-composing"})}}),Xa(a,"compositionend",function(){r.composing&&(r.poll(),r.composing.range.clear(),r.composing=null)})},Zs.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,r=_n(e);if(e.options.moveInputWithCursor){var i=pn(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+a.top-o.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+a.left-o.left))}return r},Zs.prototype.showSelection=function(e){var t=this.cm,r=t.display;n(r.cursorDiv,e.cursors),n(r.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},Zs.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&Aa(this.textarea),fa&&ha>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",fa&&ha>=9&&(this.hasSelection=null))}},Zs.prototype.getField=function(){return this.textarea},Zs.prototype.supportsTouch=function(){return!1},Zs.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!Sa||a()!=this.textarea))try{this.textarea.focus()}catch(e){}},Zs.prototype.blur=function(){this.textarea.blur()},Zs.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Zs.prototype.receivedFocus=function(){this.slowPoll()},Zs.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},Zs.prototype.fastPoll=function(){function e(){var r=n.poll();r||t?(n.pollingFast=!1,n.slowPoll()):(t=!0,n.polling.set(60,e))}var t=!1,n=this;n.pollingFast=!0,n.polling.set(20,e)},Zs.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||!t.state.focused||Ja(n)&&!r&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=n.value;if(i==r&&!t.somethingSelected())return!1;if(fa&&ha>=9&&this.hasSelection===i||Ea&&/[\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||r||(r="​"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var a=0,s=Math.min(r.length,i.length);a1e3||i.indexOf("\n")>-1?n.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},Zs.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Zs.prototype.onKeyPress=function(){fa&&ha>=9&&(this.hasSelection=null),this.fastPoll()},Zs.prototype.onContextMenu=function(e){function t(){if(null!=a.selectionStart){var e=i.somethingSelected(),t="​"+(e?a.value:"");a.value="⇚",a.value=t,r.prevInput=e?"":"​",a.selectionStart=1,a.selectionEnd=t.length,o.selForContextMenu=i.doc.sel}}function n(){if(r.contextMenuPending=!1,r.wrapper.style.cssText=d,a.style.cssText=c,fa&&ha<9&&o.scrollbars.setScrollTop(o.scroller.scrollTop=l),null!=a.selectionStart){(!fa||fa&&ha<9)&&t();var e=0,n=function(){o.selForContextMenu==i.doc.sel&&0==a.selectionStart&&a.selectionEnd>0&&"​"==r.prevInput?fr(i,Ti)(i):e++<10?o.detectingSelectAll=setTimeout(n,500):(o.selForContextMenu=null,o.input.reset())};o.detectingSelectAll=setTimeout(n,200)}}var r=this,i=r.cm,o=i.display,a=r.textarea,s=En(i,e),l=o.scroller.scrollTop;if(s&&!ya){var u=i.options.resetSelectionOnContextMenu;u&&i.doc.sel.contains(s)==-1&&fr(i,bi)(i.doc,Wr(s),Wa);var c=a.style.cssText,d=r.wrapper.style.cssText;r.wrapper.style.cssText="position: absolute";var p=r.wrapper.getBoundingClientRect();a.style.cssText="position: absolute; width: 30px; height: 30px;\n top: "+(e.clientY-p.top-5)+"px; left: "+(e.clientX-p.left-5)+"px;\n z-index: 1000; background: "+(fa?"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(ma&&(f=window.scrollY),o.input.focus(),ma&&window.scrollTo(null,f),o.input.reset(),i.somethingSelected()||(a.value=r.prevInput=" "),r.contextMenuPending=!0,o.selForContextMenu=i.doc.sel,clearTimeout(o.detectingSelectAll),fa&&ha>=9&&t(),Da){Fe(e);var h=function(){Me(window,"mouseup",h),setTimeout(n,20)};Xa(window,"mouseup",h)}else setTimeout(n,50)}},Zs.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e},Zs.prototype.setUneditable=function(){},Zs.prototype.needsContentAttribute=!1,Bo(Uo),Xs(Uo);var Js="iter insert remove copy getEditor constructor".split(" ");for(var el in Ls.prototype)Ls.prototype.hasOwnProperty(el)&&p(Js,el)<0&&(Uo.prototype[el]=function(e){return function(){return e.apply(this.doc,arguments)}}(Ls.prototype[el]));return Ie(Ls),Uo.inputStyles={textarea:Zs,contenteditable:Qs},Uo.defineMode=function(e){Uo.defaults.mode||"null"==e||(Uo.defaults.mode=e),ze.apply(this,arguments)},Uo.defineMIME=qe,Uo.defineMode("null",function(){return{token:function(e){return e.skipToEnd()}}}),Uo.defineMIME("text/plain","null"),Uo.defineExtension=function(e,t){Uo.prototype[e]=t},Uo.defineDocExtension=function(e,t){Ls.prototype[e]=t},Uo.fromTextArea=oa,aa(Uo),Uo.version="5.29.0",Uo})},function(e,t,n){!function(e){e(n(15))}(function(e){"use strict";var t=/^(\s*)(>[> ]*|[*+-] \[[x ]\]\s|[*+-]\s|(\d+)([.)]))(\s*)/,n=/^(\s*)(>[> ]*|[*+-] \[[x ]\]|[*+-]|(\d+)[.)])(\s*)$/,r=/[*+-]\s/;e.commands.newlineAndIndentContinueMarkdownList=function(i){if(i.getOption("disableInput"))return e.Pass;for(var o=i.listSelections(),a=[],s=0;s\s*$/.test(p)||i.replaceRange("",{line:l.line,ch:0},{line:l.line,ch:l.ch+1}),a[s]="\n";else{var h=f[1],m=f[5],g=r.test(f[2])||f[2].indexOf(">")>=0?f[2].replace("x"," 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t=e.display,n={},r={},i=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a)n[e.options.gutters[a]]=o.offsetLeft+o.clientLeft+i,r[e.options.gutters[a]]=o.clientWidth;return{fixedPos:Cn(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function Cn(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function kn(e){var t=bn(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/xn(e.display)-3);return function(i){if(ge(e.doc,i))return 0;var o=0;if(i.widgets)for(var a=0;a=e.display.viewTo)return null;if(t-=e.display.viewFrom,t<0)return null;for(var n=e.display.view,r=0;r=e.display.viewTo||s.to().line3&&(i(f,m.top,null,m.bottom),f=c,m.bottoml.bottom||u.bottom==l.bottom&&u.right>l.right)&&(l=u),f0?t.blinker=setInterval(function(){return 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t=e.display,n=t.lineDiv.offsetTop,r=0;r.005||l<-.005)&&(L(i.line,o),Bn(i.line),i.rest))for(var u=0;u=a&&(o=O(t,ye(T(t,l))-e.wrapper.clientHeight),a=l)}return{from:o,to:Math.max(a,o+1)}}function Wn(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=Cn(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",a=0;a(window.innerHeight||document.documentElement.clientHeight)&&(o=!1),null!=o&&!wa){var a=r("div","​",null,"position: absolute;\n top: "+(t.top-n.viewOffset-Ht(e.display))+"px;\n height: "+(t.bottom-t.top+jt(e)+n.barHeight)+"px;\n left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(a),a.scrollIntoView(o),e.display.lineSpace.removeChild(a)}}}function Vn(e,t,n,r){null==r&&(r=0);var i;e.options.lineWrapping||t!=n||(t=t.ch?R(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t,n="before"==t.sticky?R(t.line,t.ch+1,"before"):t);for(var o=0;o<5;o++){var a=!1,s=pn(e,t),l=n&&n!=t?pn(e,n):s;i={left:Math.min(s.left,l.left),top:Math.min(s.top,l.top)-r,right:Math.max(s.left,l.left),bottom:Math.max(s.bottom,l.bottom)+r};var u=zn(e,i),c=e.doc.scrollTop,d=e.doc.scrollLeft;if(null!=u.scrollTop&&(Qn(e,u.scrollTop),Math.abs(e.doc.scrollTop-c)>1&&(a=!0)),null!=u.scrollLeft&&(Jn(e,u.scrollLeft),Math.abs(e.doc.scrollLeft-d)>1&&(a=!0)),!a)break}return i}function jn(e,t){var n=zn(e,t);null!=n.scrollTop&&Qn(e,n.scrollTop),null!=n.scrollLeft&&Jn(e,n.scrollLeft)}function zn(e,t){var n=e.display,r=bn(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:n.scroller.scrollTop,o=qt(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var s=e.doc.height+Ut(n),l=t.tops-r;if(t.topi+o){var c=Math.min(t.top,(u?s:t.bottom)-o);c!=i&&(a.scrollTop=c)}var d=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft,p=zt(e)-(e.options.fixedGutter?n.gutters.offsetWidth:0),f=t.right-t.left>p;return f&&(t.right=t.left+p),t.left<10?a.scrollLeft=0:t.leftp+d-3&&(a.scrollLeft=t.right+(f?0:10)-p),a}function qn(e,t){null!=t&&($n(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function Yn(e){$n(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function Gn(e,t,n){null==t&&null==n||$n(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function Kn(e,t){$n(e),e.curOp.scrollToPos=t}function $n(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=fn(e,t.from),r=fn(e,t.to);Xn(e,n,r,t.margin)}}function Xn(e,t,n,r){var i=zn(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-r,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+r});Gn(e,i.scrollLeft,i.scrollTop)}function Qn(e,t){Math.abs(e.doc.scrollTop-t)<2||(ua||Mr(e,{top:t}),Zn(e,t,!0),ua&&Mr(e),Cr(e,100))}function Zn(e,t,n){t=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t),(e.display.scroller.scrollTop!=t||n)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function Jn(e,t,n,r){t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!r||(e.doc.scrollLeft=t,Wn(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function er(e){var t=e.display,n=t.gutters.offsetWidth,r=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?n:0,docHeight:r,scrollHeight:r+jt(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}function tr(e,t){t||(t=er(e));var n=e.display.barWidth,r=e.display.barHeight;nr(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&Pn(e),nr(e,er(e)),n=e.display.barWidth,r=e.display.barHeight}function nr(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",n.heightForcer.style.borderBottom=r.bottom+"px solid transparent",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}function rr(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&Oa(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new ys[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),Xa(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,n){"horizontal"==n?Jn(e,t):Qn(e,t)},e),e.display.scrollbars.addClass&&s(e.display.wrapper,e.display.scrollbars.addClass)}function ir(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:++bs},wt(e.curOp)}function or(e){var t=e.curOp;kt(t,function(e){for(var t=0;t=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new xs(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function lr(e){e.updatedDisplay=e.mustUpdate&&Tr(e.cm,e.update)}function ur(e){var t=e.cm,n=t.display;e.updatedDisplay&&Pn(t),e.barMeasure=er(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=$t(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+jt(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-zt(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection(e.focus))}function cr(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeftt)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Ya&&he(e.doc,t)i.viewFrom?yr(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)yr(e);else if(t<=i.viewFrom){var o=br(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):yr(e)}else if(n>=i.viewTo){var a=br(e,t,t,-1);a?(i.view=i.view.slice(0,a.index),i.viewTo=a.lineN):yr(e)}else{var s=br(e,t,t,-1),l=br(e,n,n+r,1);s&&l?(i.view=i.view.slice(0,s.index).concat(xt(e,s.lineN,l.lineN)).concat(i.view.slice(l.index)),i.viewTo+=r):yr(e)}var u=i.externalMeasured;u&&(n=i.lineN&&t=r.viewTo)){var o=r.view[Nn(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);p(a,n)==-1&&a.push(n)}}}function yr(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function br(e,t,n,r){var i,o=Nn(e,t),a=e.display.view;if(!Ya||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var s=e.display.viewFrom,l=0;l0){if(o==a.length-1)return null;i=s+a[o].size-t,o++}else i=s-t;t+=i,n+=i}for(;he(e.doc,n)!=n;){if(o==(r<0?0:a.length-1))return null;n+=r*a[o-(r<0?1:0)].size,o+=r}return{index:o,lineN:n}}function xr(e,t,n){var r=e.display,i=r.view;0==i.length||t>=r.viewTo||n<=r.viewFrom?(r.view=xt(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=xt(e,t,r.viewFrom).concat(r.view):r.viewFromn&&(r.view=r.view.slice(0,Nn(e,n)))),r.viewTo=n}function wr(e){for(var t=e.display.view,n=0,r=0;r=e.display.viewTo)){var n=+new Date+e.options.workTime,r=et(e,t.highlightFrontier),i=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(r.line>=e.display.viewFrom){var a=o.styles,s=o.text.length>e.options.maxHighlightLength?$e(t.mode,r.state):null,l=Ze(e,o,r,!0);s&&(r.state=s),o.styles=l.styles;var u=o.styleClasses,c=l.classes;c?o.styleClasses=c:u&&(o.styleClasses=null);for(var d=!a||a.length!=o.styles.length||u!=c&&(!u||!c||u.bgClass!=c.bgClass||u.textClass!=c.textClass),p=0;!d&&pn)return Cr(e,e.options.workDelay),!0}),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),i.length&&pr(e,function(){for(var t=0;t=r.viewFrom&&n.visible.to<=r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&0==wr(e))return!1;Hn(e)&&(yr(e),n.dims=wn(e));var o=i.first+i.size,a=Math.max(n.visible.from-e.options.viewportMargin,i.first),s=Math.min(o,n.visible.to+e.options.viewportMargin);r.viewFroms&&r.viewTo-s<20&&(s=Math.min(o,r.viewTo)),Ya&&(a=he(e.doc,a),s=me(e.doc,s));var l=a!=r.viewFrom||s!=r.viewTo||r.lastWrapHeight!=n.wrapperHeight||r.lastWrapWidth!=n.wrapperWidth;xr(e,a,s),r.viewOffset=ye(T(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";var u=wr(e);if(!l&&0==u&&!n.force&&r.renderedView==r.view&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo))return!1;var c=Er(e);return u>4&&(r.lineDiv.style.display="none"),Lr(e,r.updateLineNumbers,n.dims),u>4&&(r.lineDiv.style.display=""),r.renderedView=r.view,Nr(c),t(r.cursorDiv),t(r.selectionDiv),r.gutters.style.height=r.sizer.style.minHeight=0,l&&(r.lastWrapHeight=n.wrapperHeight,r.lastWrapWidth=n.wrapperWidth,Cr(e,400)),r.updateLineNumbers=null,!0}function _r(e,t){for(var n=t.viewport,r=!0;(r&&e.options.lineWrapping&&t.oldDisplayWidth!=zt(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+Ut(e.display)-qt(e),n.top)}),t.visible=Fn(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&Tr(e,t);r=!1){Pn(e);var i=er(e);Tn(e),tr(e,i),Or(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 Mr(e,t){var n=new xs(e,t);if(Tr(e,n)){Pn(e),_r(e,n);var r=er(e);Tn(e),tr(e,r),Or(e,r),n.finish()}}function Lr(e,n,r){function i(t){var n=t.nextSibling;return ma&&Ea&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}for(var o=e.display,a=e.options.lineNumbers,s=o.lineDiv,l=s.firstChild,u=o.view,c=o.viewFrom,d=0;d-1&&(h=!1),Nt(e,f,c,r)),h&&(t(f.lineNumber),f.lineNumber.appendChild(document.createTextNode(I(e.options,c)))),l=f.node.nextSibling}else{var m=It(e,f,c,r);s.insertBefore(m,l)}c+=f.size}for(;l;)l=i(l)}function Dr(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px"}function Or(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+jt(e)+"px"}function Ar(e){var n=e.display.gutters,i=e.options.gutters;t(n);for(var o=0;o-1&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}function Rr(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==n&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:null==n&&(n=e.wheelDelta),{x:t,y:n}}function Pr(e){var t=Rr(e);return t.x*=Cs,t.y*=Cs,t}function Br(e,t){var n=Rr(t),r=n.x,i=n.y,o=e.display,a=o.scroller,s=a.scrollWidth>a.clientWidth,l=a.scrollHeight>a.clientHeight;if(r&&s||i&&l){if(i&&Ea&&ma)e:for(var u=t.target,c=o.view;u!=a;u=u.parentNode)for(var d=0;d=0){var a=H(o.from(),i.from()),s=W(o.to(),i.to()),l=o.empty()?i.from()==i.head:o.from()==o.head;r<=t&&--t,e.splice(--r,2,new Ss(l?s:a,l?a:s))}}return new ks(e,t)}function Wr(e,t){return new ks([new Ss(e,t||e)],0)}function Hr(e){return e.text?R(e.from.line+e.text.length-1,m(e.text).length+(1==e.text.length?e.from.ch:0)):e.to}function Ur(e,t){if(P(e,t.from)<0)return e;if(P(e,t.to)<=0)return Hr(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=Hr(t).ch-t.to.ch),R(n,r)}function Vr(e,t){for(var n=[],r=0;r1&&e.remove(s.line+1,h-1),e.insert(s.line+1,y)}St(e,"change",e,t)}function $r(e,t,n){function r(e,i,o){if(e.linked)for(var a=0;a1&&!e.done[e.done.length-2].ranges?(e.done.pop(),m(e.done)):void 0}function ri(e,t,n,r){var i=e.history;i.undone.length=0;var o,a,s=+new Date;if((i.lastOp==r||i.lastOrigin==t.origin&&t.origin&&("+"==t.origin.charAt(0)&&e.cm&&i.lastModTime>s-e.cm.options.historyEventDelay||"*"==t.origin.charAt(0)))&&(o=ni(i,i.lastOp==r)))a=m(o.changes),0==P(t.from,t.to)&&0==P(t.from,a.to)?a.to=Hr(t):o.changes.push(ei(e,t));else{var l=m(i.done);for(l&&l.ranges||ai(e.sel,i.done),o={changes:[ei(e,t)],generation:i.generation},i.done.push(o);i.done.length>i.undoDepth;)i.done.shift(),i.done[0].ranges||i.done.shift()}i.done.push(n),i.generation=++i.maxGeneration,i.lastModTime=i.lastSelTime=s,i.lastOp=i.lastSelOp=r,i.lastOrigin=i.lastSelOrigin=t.origin,a||Le(e,"historyAdded")}function ii(e,t,n,r){var i=t.charAt(0);return"*"==i||"+"==i&&n.ranges.length==r.ranges.length&&n.somethingSelected()==r.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}function oi(e,t,n,r){var i=e.history,o=r&&r.origin; +n==i.lastSelOp||o&&i.lastSelOrigin==o&&(i.lastModTime==i.lastSelTime&&i.lastOrigin==o||ii(e,o,m(i.done),t))?i.done[i.done.length-1]=t:ai(t,i.done),i.lastSelTime=+new Date,i.lastSelOrigin=o,i.lastSelOp=n,r&&r.clearRedo!==!1&&ti(i.undone)}function ai(e,t){var n=m(t);n&&n.ranges&&n.equals(e)||t.push(e)}function si(e,t,n,r){var i=t["spans_"+e.id],o=0;e.iter(Math.max(e.first,n),Math.min(e.first+e.size,r),function(n){n.markedSpans&&((i||(i=t["spans_"+e.id]={}))[o]=n.markedSpans),++o})}function li(e){if(!e)return null;for(var t,n=0;n-1&&(m(s)[d]=u[d],delete u[d])}}}return r}function pi(e,t,n,r){if(r){var i=e.anchor;if(n){var o=P(t,i)<0;o!=P(n,i)<0?(i=t,t=n):o!=P(t,n)<0&&(t=n)}return new Ss(i,t)}return new Ss(n||t,t)}function fi(e,t,n,r,i){null==i&&(i=e.cm&&(e.cm.display.shift||e.extend)),bi(e,new ks([pi(e.sel.primary(),t,n,i)],0),r)}function hi(e,t,n){for(var r=[],i=e.cm&&(e.cm.display.shift||e.extend),o=0;o=t.ch:s.to>t.ch))){if(i&&(Le(l,"beforeCursorEnter"),l.explicitlyCleared)){if(o.markedSpans){--a;continue}break}if(!l.atomic)continue;if(n){var u=l.find(r<0?1:-1),c=void 0;if((r<0?l.inclusiveRight:l.inclusiveLeft)&&(u=Ni(e,u,-r,u&&u.line==t.line?o:null)),u&&u.line==t.line&&(c=P(u,n))&&(r<0?c<0:c>0))return Si(e,u,t,r,i)}var d=l.find(r<0?-1:1);return(r<0?l.inclusiveLeft:l.inclusiveRight)&&(d=Ni(e,d,r,d.line==t.line?o:null)),d?Si(e,d,t,r,i):null}}return t}function Ei(e,t,n,r,i){var o=r||1,a=Si(e,t,n,o,i)||!i&&Si(e,t,n,o,!0)||Si(e,t,n,-o,i)||!i&&Si(e,t,n,-o,!0);return a?a:(e.cantEdit=!0,R(e.first,0))}function Ni(e,t,n,r){return n<0&&0==t.ch?t.line>e.first?V(e,R(t.line-1)):null:n>0&&t.ch==(r||T(e,t.line)).text.length?t.line=0;--i)Li(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text,origin:t.origin});else 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r=e.doc,i=e.display,o=t.from,a=t.to,s=!1,l=o.line;e.options.lineWrapping||(l=D(de(T(r,o.line))),r.iter(l,a.line+1,function(e){if(e==i.maxLine)return s=!0,!0})),r.sel.contains(t.from,t.to)>-1&&Oe(e),Kr(r,t,n,kn(e)),e.options.lineWrapping||(r.iter(l,o.line+t.text.length,function(e){var t=be(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0)),lt(r,o.line),Cr(e,400);var u=t.text.length-(a.line-o.line)-1;t.full?gr(e):o.line!=a.line||1!=t.text.length||Gr(e.doc,t)?gr(e,o.line,a.line+1,u):vr(e,o.line,"text");var c=Ae(e,"changes"),d=Ae(e,"change");if(d||c){var p={from:o,to:a,text:t.text,removed:t.removed,origin:t.origin};d&&St(e,"change",e,p),c&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(p)}e.display.selForContextMenu=null}function Ri(e,t,n,r,i){if(r||(r=n),P(r,n)<0){var o=r;r=n,n=o}"string"==typeof t&&(t=e.splitLines(t)),Mi(e,{from:n,to:r,text:t,origin:i})}function Pi(e,t,n,r){n0||0==s&&a.clearWhenEmpty!==!1)return a;if(a.replacedWith&&(a.collapsed=!0,a.widgetNode=i("span",[a.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||a.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(a.widgetNode.insertLeft=!0)),a.collapsed){if(ce(e,t.line,t,n,a)||t.line!=n.line&&ce(e,n.line,t,n,a))throw new Error("Inserting collapsed marker partially overlapping an existing one");Y()}a.addToHistory&&ri(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var l,u=t.line,d=e.cm;if(e.iter(u,n.line+1,function(e){d&&a.collapsed&&!d.options.lineWrapping&&de(e)==d.display.maxLine&&(l=!0),a.collapsed&&u!=t.line&&L(e,0),X(e,new G(a,u==t.line?t.ch:null,u==n.line?n.ch:null)),++u}),a.collapsed&&e.iter(t.line,n.line+1,function(t){ge(e,t)&&L(t,0)}),a.clearOnEnter&&Xa(a,"beforeCursorEnter",function(){return a.clear()}),a.readOnly&&(q(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),a.collapsed&&(a.id=++Ns,a.atomic=!0),d){if(l&&(d.curOp.updateMaxLine=!0),a.collapsed)gr(d,t.line,n.line+1);else 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a=o.markedSpans;if(a)for(var s=0;s=l.to||null==l.from&&i!=e.line||null!=l.from&&i==t.line&&l.from>=t.ch||n&&!n(l.marker)||r.push(l.marker.parent||l.marker)}++i}),r},getAllMarks:function(){var e=[];return this.iter(function(t){var n=t.markedSpans;if(n)for(var r=0;re?(t=e,!0):(e-=o,void++n)}),V(this,R(n,t))},indexFromPos:function(e){e=V(this,e);var t=e.ch;if(e.linet&&(t=e.from),null!=e.to&&e.to0)i=new R(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),R(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var a=T(e.doc,i.line-1).text;a&&(i=new R(i.line,1),e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+a.charAt(a.length-1),R(i.line-1,a.length-1),i,"+transpose"))}n.push(new Ss(i,i))}e.setSelections(n)})},newlineAndIndent:function(e){return pr(e,function(){for(var t=e.listSelections(),n=t.length-1;n>=0;n--)e.replaceRange(e.doc.lineSeparator(),t[n].anchor,t[n].head,"+input");t=e.listSelections();for(var r=0;re&&0==P(t,this.pos)&&n==this.button};var js,zs,qs={toString:function(){return"CodeMirror.Init"}},Ys={},Gs={};Uo.defaults=Ys,Uo.optionHandlers=Gs;var Ks=[];Uo.defineInitHook=function(e){return Ks.push(e)};var $s=null,Xs=function(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,n){var r=this.options,i=r[e];r[e]==n&&"mode"!=e||(r[e]=n,t.hasOwnProperty(e)&&fr(this,t[e])(this,n,i),Le(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"](uo(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;nr&&(jo(t,o.head.line,e,!0),r=o.head.line,i==t.doc.sel.primIndex&&Yn(t));else{var a=o.from(),s=o.to(),l=Math.max(r,a.line);r=Math.min(t.lastLine(),s.line-(s.ch?0:1))+1;for(var u=l;u0&&mi(t.doc,i,new Ss(a,c[i].to()),Wa)}}}),getTokenAt:function(e,t){return it(this,e,t)},getLineTokens:function(e,t){return it(this,R(e),t,!0)},getTokenTypeAt:function(e){e=V(this.doc,e);var t,n=Je(this,T(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var a=r+i>>1;if((a?n[2*a-1]:0)>=o)i=a;else{if(!(n[2*a+1]o&&(e=o,i=!0),r=T(this.doc,e)}else r=e;return un(this,r,{top:0,left:0},t||"page",n||i).top+(i?this.doc.height-ye(r):0)},defaultTextHeight:function(){return bn(this.display)},defaultCharWidth:function(){return xn(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o=this.display;e=pn(this,V(this.doc,e));var a=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"==r)a=e.top;else if("above"==r||"near"==r){var l=Math.max(o.wrapper.clientHeight,this.doc.height),u=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>l)&&e.top>t.offsetHeight?a=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=l&&(a=e.bottom),s+t.offsetWidth>u&&(s=u-t.offsetWidth)}t.style.top=a+"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"),n&&jn(this,{left:s,top:a,right:s+t.offsetWidth,bottom:a+t.offsetHeight})},triggerOnKeyDown:hr(xo),triggerOnKeyPress:hr(ko),triggerOnKeyUp:Co,triggerOnMouseDown:hr(Eo),execCommand:function(e){if(Fs.hasOwnProperty(e))return Fs[e].call(null,this)},triggerElectric:hr(function(e){Go(this,e)}),findPosH:function(e,t,n,r){var i=this,o=1;t<0&&(o=-1,t=-t);for(var a=V(this.doc,e),s=0;s0&&s(n.charAt(r-1));)--r;for(;i.5)&&Sn(this),Le(this,"refresh",this)}),swapDoc:hr(function(e){var t=this.doc;return t.cm=null,Xr(this,e),an(this),this.display.input.reset(),Gn(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,St(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}},Ie(e),e.registerHelper=function(t,r,i){n.hasOwnProperty(t)||(n[t]=e[t]={_global:[]}),n[t][r]=i},e.registerGlobalHelper=function(t,r,i,o){e.registerHelper(t,r,o),n[t]._global.push({pred:i,val:o})}},Qs=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new Ia,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Qs.prototype.init=function(e){function t(e){if(!De(i,e)){if(i.somethingSelected())zo({lineWise:!1,text:i.getSelections()}),"cut"==e.type&&i.replaceSelection("",null,"cut");else{if(!i.options.lineWiseCopyCut)return;var t=Ko(i);zo({lineWise:!0,text:t.text}),"cut"==e.type&&i.operation(function(){i.setSelections(t.ranges,0,Wa),i.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var n=$s.text.join("\n");if(e.clipboardData.setData("Text",n),e.clipboardData.getData("Text")==n)return void e.preventDefault()}var a=Xo(),s=a.firstChild;i.display.lineSpace.insertBefore(a,i.display.lineSpace.firstChild),s.value=$s.text.join("\n");var l=document.activeElement;Aa(s),setTimeout(function(){i.display.lineSpace.removeChild(a),l.focus(),l==o&&r.showPrimarySelection()},50)}}var n=this,r=this,i=r.cm,o=r.div=e.lineDiv;$o(o,i.options.spellcheck),Xa(o,"paste",function(e){De(i,e)||Yo(e,i)||ha<=11&&setTimeout(fr(i,function(){return 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e=window.getSelection(),t=this.cm,n=t.doc.sel.primary(),r=n.from(),i=n.to();if(t.display.viewTo==t.display.viewFrom||r.line>=t.display.viewTo||i.line=t.display.viewFrom&&Jo(t,r)||{node:s[0].measure.map[2],offset:0},u=i.linee.firstLine()&&(r=R(r.line-1,T(e.doc,r.line-1).length)),i.ch==T(e.doc,i.line).text.length&&i.linet.viewTo-1)return!1;var o,a,s;r.line==t.viewFrom||0==(o=Nn(e,r.line))?(a=D(t.view[0].line),s=t.view[0].node):(a=D(t.view[o].line),s=t.view[o-1].node.nextSibling);var l,u,c=Nn(e,i.line);if(c==t.view.length-1?(l=t.viewTo-1,u=t.lineDiv.lastChild):(l=D(t.view[c+1].line)-1,u=t.view[c+1].node.previousSibling),!s)return!1;for(var d=e.doc.splitLines(na(e,s,u,a,l)),p=_(e.doc,R(a,0),R(l,T(e.doc,l).text.length));d.length>1&&p.length>1;)if(m(d)==m(p))d.pop(),p.pop(),l--;else{if(d[0]!=p[0])break;d.shift(),p.shift(),a++}for(var f=0,h=0,g=d[0],v=p[0],y=Math.min(g.length,v.length);fr.ch&&b.charCodeAt(b.length-h-1)==x.charCodeAt(x.length-h-1);)f--,h++;d[d.length-1]=b.slice(0,b.length-h).replace(/^\u200b+/,""),d[0]=d[0].slice(f).replace(/\u200b+$/,"");var C=R(a,f),k=R(l,p.length?m(p).length-h:0);return d.length>1||d[0]||P(C,k)?(Ri(e.doc,d,C,k,"+input"),!0):void 0},Qs.prototype.ensurePolled=function(){this.forceCompositionEnd()},Qs.prototype.reset=function(){this.forceCompositionEnd()},Qs.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Qs.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))},Qs.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||pr(this.cm,function(){return gr(e.cm)})},Qs.prototype.setUneditable=function(e){e.contentEditable="false"},Qs.prototype.onKeyPress=function(e){0!=e.charCode&&(e.preventDefault(),this.cm.isReadOnly()||fr(this.cm,qo)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Qs.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Qs.prototype.onContextMenu=function(){},Qs.prototype.resetPosition=function(){},Qs.prototype.needsContentAttribute=!0;var Zs=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new Ia,this.hasSelection=!1,this.composing=null};Zs.prototype.init=function(e){function t(e){if(!De(i,e)){if(i.somethingSelected())zo({lineWise:!1,text:i.getSelections()});else{if(!i.options.lineWiseCopyCut)return;var t=Ko(i);zo({lineWise:!0,text:t.text}),"cut"==e.type?i.setSelections(t.ranges,null,Wa):(r.prevInput="",a.value=t.text.join("\n"),Aa(a))}"cut"==e.type&&(i.state.cutIncoming=!0)}}var n=this,r=this,i=this.cm,o=this.wrapper=Xo(),a=this.textarea=o.firstChild;e.wrapper.insertBefore(o,e.wrapper.firstChild),Ca&&(a.style.width="0px"),Xa(a,"input",function(){fa&&ha>=9&&n.hasSelection&&(n.hasSelection=null),r.poll()}),Xa(a,"paste",function(e){De(i,e)||Yo(e,i)||(i.state.pasteIncoming=!0,r.fastPoll())}),Xa(a,"cut",t),Xa(a,"copy",t),Xa(e.scroller,"paste",function(t){Wt(e,t)||De(i,t)||(i.state.pasteIncoming=!0,r.focus())}),Xa(e.lineSpace,"selectstart",function(t){Wt(e,t)||Re(t)}),Xa(a,"compositionstart",function(){var e=i.getCursor("from");r.composing&&r.composing.range.clear(),r.composing={start:e,range:i.markText(e,i.getCursor("to"),{className:"CodeMirror-composing"})}}),Xa(a,"compositionend",function(){r.composing&&(r.poll(),r.composing.range.clear(),r.composing=null)})},Zs.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,r=_n(e);if(e.options.moveInputWithCursor){var i=pn(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+a.top-o.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+a.left-o.left))}return r},Zs.prototype.showSelection=function(e){var t=this.cm,r=t.display;n(r.cursorDiv,e.cursors),n(r.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},Zs.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&Aa(this.textarea),fa&&ha>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",fa&&ha>=9&&(this.hasSelection=null))}},Zs.prototype.getField=function(){return this.textarea},Zs.prototype.supportsTouch=function(){return!1},Zs.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!Sa||a()!=this.textarea))try{this.textarea.focus()}catch(e){}},Zs.prototype.blur=function(){this.textarea.blur()},Zs.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Zs.prototype.receivedFocus=function(){this.slowPoll()},Zs.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},Zs.prototype.fastPoll=function(){function e(){var r=n.poll();r||t?(n.pollingFast=!1,n.slowPoll()):(t=!0,n.polling.set(60,e))}var t=!1,n=this;n.pollingFast=!0,n.polling.set(20,e)},Zs.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||!t.state.focused||Ja(n)&&!r&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=n.value;if(i==r&&!t.somethingSelected())return!1;if(fa&&ha>=9&&this.hasSelection===i||Ea&&/[\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||r||(r="​"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var a=0,s=Math.min(r.length,i.length);a1e3||i.indexOf("\n")>-1?n.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},Zs.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Zs.prototype.onKeyPress=function(){fa&&ha>=9&&(this.hasSelection=null),this.fastPoll()},Zs.prototype.onContextMenu=function(e){function t(){if(null!=a.selectionStart){var e=i.somethingSelected(),t="​"+(e?a.value:"");a.value="⇚",a.value=t,r.prevInput=e?"":"​",a.selectionStart=1,a.selectionEnd=t.length,o.selForContextMenu=i.doc.sel}}function n(){if(r.contextMenuPending=!1,r.wrapper.style.cssText=d,a.style.cssText=c,fa&&ha<9&&o.scrollbars.setScrollTop(o.scroller.scrollTop=l),null!=a.selectionStart){(!fa||fa&&ha<9)&&t();var e=0,n=function(){o.selForContextMenu==i.doc.sel&&0==a.selectionStart&&a.selectionEnd>0&&"​"==r.prevInput?fr(i,Ti)(i):e++<10?o.detectingSelectAll=setTimeout(n,500):(o.selForContextMenu=null,o.input.reset())};o.detectingSelectAll=setTimeout(n,200)}}var r=this,i=r.cm,o=i.display,a=r.textarea,s=En(i,e),l=o.scroller.scrollTop;if(s&&!ya){var u=i.options.resetSelectionOnContextMenu;u&&i.doc.sel.contains(s)==-1&&fr(i,bi)(i.doc,Wr(s),Wa);var c=a.style.cssText,d=r.wrapper.style.cssText;r.wrapper.style.cssText="position: absolute";var p=r.wrapper.getBoundingClientRect();a.style.cssText="position: absolute; width: 30px; height: 30px;\n top: "+(e.clientY-p.top-5)+"px; left: "+(e.clientX-p.left-5)+"px;\n z-index: 1000; background: "+(fa?"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(ma&&(f=window.scrollY),o.input.focus(),ma&&window.scrollTo(null,f),o.input.reset(),i.somethingSelected()||(a.value=r.prevInput=" "), +r.contextMenuPending=!0,o.selForContextMenu=i.doc.sel,clearTimeout(o.detectingSelectAll),fa&&ha>=9&&t(),Da){Fe(e);var h=function(){Me(window,"mouseup",h),setTimeout(n,20)};Xa(window,"mouseup",h)}else setTimeout(n,50)}},Zs.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e},Zs.prototype.setUneditable=function(){},Zs.prototype.needsContentAttribute=!1,Bo(Uo),Xs(Uo);var Js="iter insert remove copy getEditor constructor".split(" ");for(var el in Ls.prototype)Ls.prototype.hasOwnProperty(el)&&p(Js,el)<0&&(Uo.prototype[el]=function(e){return function(){return e.apply(this.doc,arguments)}}(Ls.prototype[el]));return Ie(Ls),Uo.inputStyles={textarea:Zs,contenteditable:Qs},Uo.defineMode=function(e){Uo.defaults.mode||"null"==e||(Uo.defaults.mode=e),ze.apply(this,arguments)},Uo.defineMIME=qe,Uo.defineMode("null",function(){return{token:function(e){return e.skipToEnd()}}}),Uo.defineMIME("text/plain","null"),Uo.defineExtension=function(e,t){Uo.prototype[e]=t},Uo.defineDocExtension=function(e,t){Ls.prototype[e]=t},Uo.fromTextArea=oa,aa(Uo),Uo.version="5.29.0",Uo})},function(e,t,n){!function(e){e(n(20))}(function(e){"use strict";var t=/^(\s*)(>[> ]*|[*+-] \[[x ]\]\s|[*+-]\s|(\d+)([.)]))(\s*)/,n=/^(\s*)(>[> ]*|[*+-] \[[x ]\]|[*+-]|(\d+)[.)])(\s*)$/,r=/[*+-]\s/;e.commands.newlineAndIndentContinueMarkdownList=function(i){if(i.getOption("disableInput"))return e.Pass;for(var o=i.listSelections(),a=[],s=0;s\s*$/.test(p)||i.replaceRange("",{line:l.line,ch:0},{line:l.line,ch:l.ch+1}),a[s]="\n";else{var h=f[1],m=f[5],g=r.test(f[2])||f[2].indexOf(">")>=0?f[2].replace("x"," 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    \n"},r.prototype.table=function(e,t){return"\n\n"+e+"\n\n"+t+"\n
    \n"},r.prototype.tablerow=function(e){return"\n"+e+"\n"},r.prototype.tablecell=function(e,t){var n=t.header?"th":"td",r=t.align?"<"+n+' style="text-align:'+t.align+'">':"<"+n+">";return r+e+"\n"},r.prototype.strong=function(e){return""+e+""},r.prototype.em=function(e){return""+e+""},r.prototype.codespan=function(e){return""+e+""},r.prototype.br=function(){return this.options.xhtml?"
    ":"
    "},r.prototype.del=function(e){return""+e+""},r.prototype.link=function(e,t,n){if(this.options.sanitize){try{var r=decodeURIComponent(a(e)).replace(/[^\w:]/g,"").toLowerCase()}catch(e){return""}if(0===r.indexOf("javascript:")||0===r.indexOf("vbscript:"))return""}var i='    "},r.prototype.image=function(e,t,n){var r=''+n+'":">"},r.prototype.text=function(e){return e},i.parse=function(e,t,n){var r=new i(t,n);return r.parse(e)},i.prototype.parse=function(e){this.inline=new n(e.links,this.options,this.renderer),this.tokens=e.reverse();for(var t="";this.next();)t+=this.tok();return t},i.prototype.next=function(){return this.token=this.tokens.pop()},i.prototype.peek=function(){return this.tokens[this.tokens.length-1]||0},i.prototype.parseText=function(){for(var e=this.token.text;"text"===this.peek().type;)e+="\n"+this.next().text;return this.inline.output(e)},i.prototype.tok=function(){switch(this.token.type){case"space":return"";case"hr":return this.renderer.hr();case"heading":return this.renderer.heading(this.inline.output(this.token.text),this.token.depth,this.token.text);case"code":return this.renderer.code(this.token.text,this.token.lang,this.token.escaped);case"table":var e,t,n,r,i,o="",a="";for(n="",e=0;e'; +}); class MarkdownEditorField extends React.Component { @@ -60,10 +67,19 @@ class MarkdownEditorField extends React.Component { this.props.textarea.value = value; } + previewRender(plainText){ + let parsedText = parser.parse(plainText); + return this.parent.markdown(parsedText); + } + static addCustomAction(key, action) { ss.markdownConfigs[key] = action; }; + static registerShortCodes(key, callback) { + + } + render() { return (
    ); @@ -130,7 +147,8 @@ jQuery.entwine('ss', ($) => { }, refresh() { let textArea = $(this).parent().find('textarea')[0]; - let toolbar = ss.markdownConfigs.readToolbarConfigs(textArea.dataset.config); + let data = JSON.parse(textArea.dataset.config); + let toolbar = ss.markdownConfigs.readToolbarConfigs(data.toolbar); ReactDOM.render( , diff --git a/client/src/components/ShortCodeParser/ShortcodeParser.js b/client/src/components/ShortCodeParser/ShortcodeParser.js new file mode 100644 index 0000000..5890750 --- /dev/null +++ b/client/src/components/ShortCodeParser/ShortcodeParser.js @@ -0,0 +1,136 @@ +'use strict'; + + +var util = require('util'); + +const SHORTCODE_ATTRS = /(\s+([a-z0-9\-_]+|([a-z0-9\-_]+)\s*=\s*([a-z0-9\-_]+|\d+\.\d+|'[^']*'|"[^"]*")))*/.toString().slice(1,-1); +const SHORTCODE_SLASH = /\s*\/?\s*/.toString().slice(1,-1); +const SHORTCODE_OPEN = /\[\s*%s/.toString().slice(1,-1); +const SHORTCODE_RIGHT_BRACKET = '\\]'; +const SHORTCODE_CLOSE = /\[\s*\/\s*%s\s*\]/.toString().slice(1,-1); +const SHORTCODE_CONTENT = /(.|\n|)*?/.toString().slice(1,-1); +const SHORTCODE_SPACE = /\s*/.toString().slice(1,-1); + + +class ShortcodeParser { + + construct() { + this.shortCodes = {}; + } + + registerShortCode(key, callback) { + this.shortCodes[key] = callback; + } + + typecast(val) { + val = val.trim().replace(/(^['"]|['"]$)/g, ''); + if (/^\d+$/.test(val)) { + return parseInt(val, 10); + } else if (/^\d+\.\d+$/.test(val)) { + return parseFloat(val); + } else if (/^(true|false)$/.test(val)) { + return (val === 'true'); + } else if (/^undefined$/.test(val)) { + return undefined; + } else if (/^null$/i.test(val)) { + return null; + } else { + return val; + } + } + + closeTagString(name) { + return /^[^a-z0-9]/.test(name) ? util.format('[%s]?%s', name[0].replace('$', '\\$'), name.slice(1)) : name; + } + + + parseShortcode(name, buf, inline) { + var regex, match, data = {}, attr = {}; + + if (inline) { + regex = new RegExp('^' + util.format(SHORTCODE_OPEN, name) + + SHORTCODE_ATTRS + + SHORTCODE_SPACE + + SHORTCODE_SLASH + + SHORTCODE_RIGHT_BRACKET, 'i'); + } else { + regex = new RegExp('^' + util.format(SHORTCODE_OPEN, name) + + SHORTCODE_ATTRS + + SHORTCODE_SPACE + + SHORTCODE_RIGHT_BRACKET, 'i'); + } + + while ((match = buf.match(regex)) !== null) { + var key = match[3] || match[2]; + var val = match[4] || match[3]; + var pattern = match[1]; + if (pattern) { + var idx = buf.lastIndexOf(pattern); + attr[key] = (val !== undefined) ? this.typecast(val) : true; + buf = buf.slice(0, idx) + buf.slice(idx + pattern.length); + } else { + break; + } + } + + attr = Object.keys(attr).reverse().reduce(function(prev, current) { + prev[current] = attr[current]; return prev; + }, {}); + + buf = buf.replace(regex, '').replace(new RegExp(util.format(SHORTCODE_CLOSE, this.closeTagString(name))), ''); + + return { + attr: attr, + content: inline ? buf : buf.replace(/(^\n|\n$)/g, '') + } + + } + + parse(plainText) { + + for (var name in this.shortCodes) { + var regex = { + wrapper: new RegExp(util.format(SHORTCODE_OPEN, name) + + SHORTCODE_ATTRS + + SHORTCODE_RIGHT_BRACKET + + SHORTCODE_CONTENT + + util.format(SHORTCODE_CLOSE, this.closeTagString(name)), 'gi'), + inline: new RegExp(util.format(SHORTCODE_OPEN, name) + + SHORTCODE_ATTRS + + SHORTCODE_SLASH + + SHORTCODE_RIGHT_BRACKET, 'gi') + } + + + let matches = plainText.match(regex.wrapper); + + if (matches) { + for (let m,data,i=0,len=matches.length; i < len; i++) { + m = matches[i]; + data = this.parseShortcode(name, m); + plainText = plainText.replace(m, this.shortCodes[name].call(null, data.content, data.attr)); + } + } + + matches = plainText.match(regex.inline); + if (matches) { + let m = null; + while((m = matches.shift()) !== undefined) { + let data = this.parseShortcode(name, m, true); + plainText = plainText.replace(m, this.shortCodes[name].call(null, data.content, data.attr)); + } + + } + + + } + + return plainText; + } + +} + + +ShortcodeParser.prototype.shortCodes = {}; + +export default ShortcodeParser; \ No newline at end of file diff --git a/client/src/entwine/Markdown_ssmedia.js b/client/src/entwine/Markdown_ssmedia.js index e2b7616..c6dcc90 100644 --- a/client/src/entwine/Markdown_ssmedia.js +++ b/client/src/entwine/Markdown_ssmedia.js @@ -190,10 +190,9 @@ jQuery.entwine('ss', ($) => { } const data = this.getData(); const extraData = this.getExtraData(); - let markdown = '![' + (extraData.CaptionText ? extraData.CaptionText : data.title) - + ']([image_link id=' + data.ID +' width=' + data.width + ' height=' + data.height + '] "' + + ']([image_link id=' + data.ID +' width=' + data.InsertWidth + ' height=' + data.InsertHeight + ' url=\''+ data.url +'\'] "' + data.title + '")'; diff --git a/package-lock.json b/package-lock.json index aef3d84..a4c6480 100644 --- a/package-lock.json +++ b/package-lock.json @@ -11064,7 +11064,6 @@ "version": "0.10.3", "resolved": "https://registry.npmjs.org/util/-/util-0.10.3.tgz", "integrity": "sha1-evsa/lCAUkZInj23/g7TeTNqwPk=", - "dev": true, "requires": { "inherits": "2.0.1" }, @@ -11072,8 +11071,7 @@ "inherits": { "version": "2.0.1", "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz", - "integrity": "sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE=", - "dev": true + "integrity": "sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE=" } } }, diff --git a/package.json b/package.json index 4fc9419..6f4d734 100644 --- a/package.json +++ b/package.json @@ -33,7 +33,8 @@ "react": "^15.6.1", "react-dom": "^15.6.1", "react-simplemde-editor": "3.6.11", - "bootstrap": "4.0.0-beta" + "bootstrap": "4.0.0-beta", + "util": "0.10.3" }, "devDependencies": { "@silverstripe/webpack-config": "0.3.0", diff --git a/src/db/MarkdownText.php b/src/db/MarkdownText.php index 6c9ce8c..37ec2d9 100644 --- a/src/db/MarkdownText.php +++ b/src/db/MarkdownText.php @@ -65,8 +65,8 @@ public function ParseMarkdown($bCache = true, $strValue = '') // shortcodes $regexes = [ - '/\[image_link*\s[a-z|A-Z|0-9\s\=]*\]/', - '/\[file_link\,[a-z|A-Z|0-9\s\=]*\]/' + '/\[image_link(.+?)\]/', + '/\[file_link(.+?)\]/' ]; foreach ($regexes as $pattern) { @@ -79,6 +79,8 @@ public function ParseMarkdown($bCache = true, $strValue = '') } } + + $parseDown = new GithubMarkdown(); $parsed = $parseDown->parse($parsed); diff --git a/src/forms/MarkdownEditorConfig.php b/src/forms/MarkdownEditorConfig.php index cea0f62..a086f1e 100644 --- a/src/forms/MarkdownEditorConfig.php +++ b/src/forms/MarkdownEditorConfig.php @@ -13,6 +13,10 @@ use SilverStripe\Core\Config\Configurable; use SilverStripe\Core\Convert; use SilverStripe\Core\Injector\Injectable; +use SilverStripe\Control\Director; +use SilverStripe\Core\Manifest\ModuleResourceLoader; +use SilverStripe\View\SSViewer; +use SilverStripe\View\ThemeResourceLoader; class MarkdownEditorConfig { @@ -23,9 +27,10 @@ class MarkdownEditorConfig protected static $configs = []; protected static $current; + private static $editor_css = []; private static $default_config = 'default'; - protected $settings = [ + protected $toolbar = [ [ 'name' => 'heading', 'className' => 'fa fa-header', @@ -173,12 +178,44 @@ public static function set_config($identifier, MarkdownEditorConfig $config = nu return $config; } + + /** + * @return array + */ + protected function getEditorCSS() + { + $editor = array(); + + // Add standard editor.css + $editorCSSFiles = $this->config()->get('editor_css'); + if ($editorCSSFiles) { + foreach ($editorCSSFiles as $editorCSS) { + $path = ModuleResourceLoader::singleton() + ->resolveURL($editorCSS); + $editor[] = Director::absoluteURL($path); + } + } + + // Themed editor.css + $themes = SSViewer::get_themes(); + $themedEditor = ThemeResourceLoader::inst()->findThemedCSS('editor', $themes); + if ($themedEditor) { + $editor[] = Director::absoluteURL($themedEditor); + } + + return $editor; + } + + /** * @return array */ public function getConfig() { - return $this->settings; + return [ + 'toolbar' => $this->toolbar, + 'editor_css' => $this->getEditorCSS() + ]; } /** @@ -186,7 +223,7 @@ public function getConfig() */ public function addSeparator() { - array_push($this->settings, '|'); + array_push($this->toolbar, '|'); return $this; } @@ -196,7 +233,7 @@ public function addSeparator() */ public function addButton($button) { - array_push($this->settings, $button); + array_push($this->toolbar, $button); return $this; } From 76f0e7cdbd7dda302b14dbd7cf8a76467c25884d Mon Sep 17 00:00:00 2001 From: Nivanka Fonseka Date: Thu, 2 Nov 2017 11:20:24 +0530 Subject: [PATCH 2/2] added the ability to plug in preview CSS to customize the font sizes colors etc --- README.md | 36 +++++++++++++++++++ client/dist/bundle.min.js | 4 +-- .../MarkdownEditorField.js | 9 +++-- src/forms/MarkdownEditorConfig.php | 31 ++++++++++++---- src/forms/MarkdownEditorField.php | 7 ++++ 5 files changed, 76 insertions(+), 11 deletions(-) diff --git a/README.md b/README.md index b4f5e60..adb3c9f 100644 --- a/README.md +++ b/README.md @@ -66,3 +66,39 @@ SilverStripe\Core\Injector\Injector: class: SilverStripers\markdown\db\MarkdownText ``` +## Add preview styles + +You can add your own CSS styles to the editor previews. This would let the users to check how their content will be displayed before they save in. + +To achived this create a css file in `mysite/css/` and name it as `editor.css`. + +Your CSS rules have to be nested in a class so it wont affect other areas of the CMS. + +``` +.markdown-preview { + background-color: white; + padding: 20px; + font-size: 20px; +} + +.markdown-preview h1 { + font-size: 30px; +} +```` + +If you are using a separate config and wanting to add styles to that EditorConfig you just add a new class name. This is possible because the fields adds +the EditorConfig's identifier on to the preview pane. The below is an example for the default configs. + +``` +.markdown-preview.default { + background-color: white; + padding: 20px; + font-size: 14px; + line-height: 20px; +} + +.markdown-preview.default h1 { + font-size: 24px; + line-height: 30px; +} +```` \ No newline at end of file diff --git a/client/dist/bundle.min.js b/client/dist/bundle.min.js index 3f33aa3..650e193 100644 --- a/client/dist/bundle.min.js +++ b/client/dist/bundle.min.js @@ -1,5 +1,5 @@ -!function(e){function t(r){if(n[r])return n[r].exports;var i=n[r]={exports:{},id:r,loaded:!1};return e[r].call(i.exports,i,i.exports,t),i.loaded=!0,i.exports}var n={};return t.m=e,t.c=n,t.p="",t(0)}([function(e,t,n){"use strict";n(1),n(7),n(8)},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}var 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You are likely trying to load more than one copy of React."):a(!1):void 0,s=Array.prototype.slice.call(e),r()},injectEventPluginsByName:function(e){var n=!1;for(var i in e)if(e.hasOwnProperty(i)){var o=e[i];l.hasOwnProperty(i)&&l[i]===o||(l[i]?"production"!==t.env.NODE_ENV?a(!1,"EventPluginRegistry: Cannot inject two different event plugins using the same name, `%s`.",i):a(!1):void 0,l[i]=o,n=!0)}n&&r()},getPluginModuleForEvent:function(e){var t=e.dispatchConfig;if(t.registrationName)return u.registrationNameModules[t.registrationName]||null;for(var n in t.phasedRegistrationNames)if(t.phasedRegistrationNames.hasOwnProperty(n)){var r=u.registrationNameModules[t.phasedRegistrationNames[n]];if(r)return r}return null},_resetEventPlugins:function(){s=null;for(var e in l)l.hasOwnProperty(e)&&delete l[e];u.plugins.length=0;var t=u.eventNameDispatchConfigs;for(var n in t)t.hasOwnProperty(n)&&delete t[n];var r=u.registrationNameModules;for(var i in r)r.hasOwnProperty(i)&&delete r[i]}};e.exports=u}).call(t,n(4))},function(e,t,n){(function(t){"use strict";function r(e){return e===y.topMouseUp||e===y.topTouchEnd||e===y.topTouchCancel}function i(e){return e===y.topMouseMove||e===y.topTouchMove}function o(e){return e===y.topMouseDown||e===y.topTouchStart}function a(e,t,n,r){var i=e.type||"unknown-event";e.currentTarget=v.Mount.getNode(r),t?h.invokeGuardedCallbackWithCatch(i,n,e,r):h.invokeGuardedCallback(i,n,e,r),e.currentTarget=null}function s(e,n){var r=e._dispatchListeners,i=e._dispatchIDs;if("production"!==t.env.NODE_ENV&&p(e),Array.isArray(r))for(var o=0;o

    ); @@ -151,7 +154,7 @@ jQuery.entwine('ss', ($) => { let toolbar = ss.markdownConfigs.readToolbarConfigs(data.toolbar); ReactDOM.render( - , + , this[0] ); } diff --git a/src/forms/MarkdownEditorConfig.php b/src/forms/MarkdownEditorConfig.php index a086f1e..0f48d27 100644 --- a/src/forms/MarkdownEditorConfig.php +++ b/src/forms/MarkdownEditorConfig.php @@ -13,7 +13,6 @@ use SilverStripe\Core\Config\Configurable; use SilverStripe\Core\Convert; use SilverStripe\Core\Injector\Injectable; -use SilverStripe\Control\Director; use SilverStripe\Core\Manifest\ModuleResourceLoader; use SilverStripe\View\SSViewer; use SilverStripe\View\ThemeResourceLoader; @@ -29,6 +28,7 @@ class MarkdownEditorConfig protected static $current; private static $editor_css = []; private static $default_config = 'default'; + private $identifier; protected $toolbar = [ [ @@ -131,7 +131,7 @@ public static function get($identifier = null) } // Create new instance if unconfigured if (!isset(self::$configs[$identifier])) { - self::$configs[$identifier] = static::create(); + self::$configs[$identifier] = static::create()->setIdentifier($identifier); } return self::$configs[$identifier]; @@ -145,6 +145,24 @@ public static function get_active_identifier() return static::config()->get('current') ?: static::config()->get('default_config'); } + /** + * @param $identifier + * @return $this + */ + public function setIdentifier($identifier) + { + $this->identifier = $identifier; + return $this; + } + + /** + * @return mixed + */ + public function getIdentifier() + { + return $this->identifier; + } + /** * @return mixed */ @@ -182,7 +200,7 @@ public static function set_config($identifier, MarkdownEditorConfig $config = nu /** * @return array */ - protected function getEditorCSS() + public function getEditorCSS() { $editor = array(); @@ -192,7 +210,7 @@ protected function getEditorCSS() foreach ($editorCSSFiles as $editorCSS) { $path = ModuleResourceLoader::singleton() ->resolveURL($editorCSS); - $editor[] = Director::absoluteURL($path); + $editor[$path] = $path; } } @@ -200,7 +218,7 @@ protected function getEditorCSS() $themes = SSViewer::get_themes(); $themedEditor = ThemeResourceLoader::inst()->findThemedCSS('editor', $themes); if ($themedEditor) { - $editor[] = Director::absoluteURL($themedEditor); + $editor[$themedEditor] = $themedEditor; } return $editor; @@ -214,7 +232,8 @@ public function getConfig() { return [ 'toolbar' => $this->toolbar, - 'editor_css' => $this->getEditorCSS() + 'editor_css' => $this->getEditorCSS(), + 'identifier' => $this->getIdentifier() ]; } diff --git a/src/forms/MarkdownEditorField.php b/src/forms/MarkdownEditorField.php index 772a087..c4ae09c 100644 --- a/src/forms/MarkdownEditorField.php +++ b/src/forms/MarkdownEditorField.php @@ -12,6 +12,7 @@ use SilverStripe\ORM\DataObjectInterface; use Exception; use SilverStripe\ORM\FieldType\DBHTMLText; +use SilverStripe\View\Requirements; class MarkdownEditorField extends TextareaField { @@ -65,6 +66,12 @@ public function getAttributes() */ public function Field($properties = []) { + $config = $this->getEditorConfig(); + foreach($config->getEditorCSS() as $path) { + Requirements::css($path); + } + + return parent::Field($properties); }