diff --git a/diff_text.html b/diff_text.html new file mode 100644 index 0000000..7c050ab --- /dev/null +++ b/diff_text.html @@ -0,0 +1,22 @@ + + + + + + + + + + + + +
+ +
+ + + + + + + \ No newline at end of file diff --git a/options.html b/options.html index 907e18f..bb06835 100644 --- a/options.html +++ b/options.html @@ -167,6 +167,7 @@ +
diff --git a/tools/btn_utils.js b/tools/btn_utils.js index 15b7d70..ab3e2c0 100644 --- a/tools/btn_utils.js +++ b/tools/btn_utils.js @@ -1,5 +1,6 @@ var open_ast_pagetn = document.getElementById('open_ast_page') +var open_diff_texttn = document.getElementById('open_diff_text') var sojsontn = document.getElementById('sojson') var obtn = document.getElementById('ob') var jsfuckbtn = document.getElementById('jsfuck') @@ -18,6 +19,14 @@ open_ast_pagetn.addEventListener('click', function(e){ }); }) +open_diff_texttn.addEventListener('click', function(e){ + var temp = chrome.runtime.getURL('diff_text.html') + console.log(temp) + chrome.tabs.create({ + url: temp + }); +}) + babel_aline.addEventListener('click', function(e){ try{ ;(txt2||txt).value = muti_process_aline(txt.value) diff --git a/tools/diff_text.js b/tools/diff_text.js new file mode 100644 index 0000000..72aa912 --- /dev/null +++ b/tools/diff_text.js @@ -0,0 +1,50 @@ +var value = ''; +var orig1 = ''; +var orig2 = ''; +var dv +var panes = 2 +var highlight = false +var connect = false +var collapse = false; +function initUI() { + if (value == null) return; + var target = document.getElementById("view"); + target.innerHTML = ""; + if(dv){ + var left = dv.leftOriginal() + var curr = dv.editor() + var right = dv.rightOriginal() + value = curr.getValue() + if (left){ orig1 = left.getValue() } + if (right){ orig2 = right.getValue() } + } + dv = CodeMirror.MergeView(target, { + value: value, + origLeft: panes == 2 ? null : orig1, + orig: orig2, + lineNumbers: true, + mode: "text/html", + highlightDifferences: highlight, + // viewportMargin: Infinity, + // connect: connect, + collapseIdentical: false, + allowEditingOriginals: true, + }); + resize(dv, window.innerHeight-100) +} + +initUI(); +window.onresize = function(){ + resize(dv, window.innerHeight-100) +} + +function resize(mergeView, height) { + if (mergeView.leftOriginal()){ + mergeView.leftOriginal().setSize(null, height); + } + mergeView.editor().setSize(null, height); + if (mergeView.rightOriginal()){ + mergeView.rightOriginal().setSize(null, height); + } + mergeView.wrap.style.height = height + "px"; +} \ No newline at end of file diff --git a/tools/merge.css b/tools/merge.css new file mode 100644 index 0000000..f93d0ff --- /dev/null +++ b/tools/merge.css @@ -0,0 +1,124 @@ +.CodeMirror{font-family:monospace;height:360px;color:#000;direction:ltr}.CodeMirror-lines{padding:4px 0}.CodeMirror pre.CodeMirror-line,.CodeMirror pre.CodeMirror-line-like{padding:0 4px}.CodeMirror-gutter-filler,.CodeMirror-scrollbar-filler{background-color:#fff}.CodeMirror-gutters{border-right:1px solid #ddd;background-color:#f7f7f7;white-space:nowrap}.CodeMirror-linenumber{padding:0 3px 0 5px;min-width:20px;text-align:right;color:#999;white-space:nowrap}.CodeMirror-guttermarker{color:#000}.CodeMirror-guttermarker-subtle{color:#999}.CodeMirror-cursor{border-left:1px solid #000;border-right:none;width:0}.CodeMirror div.CodeMirror-secondarycursor{border-left:1px solid 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relative; + border: 1px solid #ddd; + white-space: pre; + box-sizing: content-box; + -webkit-box-sizing: content-box; +} + +.CodeMirror-merge, .CodeMirror-merge .CodeMirror { + height: 350px; +} + +.CodeMirror-merge-2pane .CodeMirror-merge-pane { width: 47%; } +.CodeMirror-merge-2pane .CodeMirror-merge-gap { width: 6%; } +.CodeMirror-merge-3pane .CodeMirror-merge-pane { width: 31%; } +.CodeMirror-merge-3pane .CodeMirror-merge-gap { width: 3.5%; } + +.CodeMirror-merge-pane { + display: inline-block; + white-space: normal; + vertical-align: top; +} +.CodeMirror-merge-pane-rightmost { + position: absolute; + right: 0px; + z-index: 1; +} + +.CodeMirror-merge-gap { + z-index: 2; + display: inline-block; + height: 100%; + -moz-box-sizing: border-box; + box-sizing: border-box; + overflow: hidden; + border-left: 1px solid #ddd; + border-right: 1px solid #ddd; + position: relative; + background: #f8f8f8; +} + +.CodeMirror-merge-scrolllock-wrap { + position: absolute; + bottom: 0; left: 50%; +} 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r=e.display;if(i&&nt)&&(r.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=r.viewTo)vl&&Yt(e.doc,t)r.viewFrom?Mi(e):(r.viewFrom+=i,r.viewTo+=i);else if(t<=r.viewFrom&&n>=r.viewTo)Mi(e);else if(t<=r.viewFrom){var o=Ai(e,n,n+i,1);o?(r.view=r.view.slice(o.index),r.viewFrom=o.lineN,r.viewTo+=i):Mi(e)}else if(n>=r.viewTo){var a=Ai(e,t,t,-1);a?(r.view=r.view.slice(0,a.index),r.viewTo=a.lineN):Mi(e)}else{var s=Ai(e,t,t,-1),l=Ai(e,n,n+i,1);s&&l?(r.view=r.view.slice(0,s.index).concat(vn(e,s.lineN,l.lineN)).concat(r.view.slice(l.index)),r.viewTo+=i):Mi(e)}var c=r.externalMeasured;c&&(n=r.lineN&&t=i.viewTo)){var o=i.view[Si(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==h(a,n)&&a.push(n)}}}function Mi(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Ai(e,t,n,i){var r,o=Si(e,t),a=e.display.view;if(!vl||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var s=e.display.viewFrom,l=0;o>l;l++)s+=a[l].size;if(s!=t){if(i>0){if(o==a.length-1)return null;r=s+a[o].size-t,o++}else r=s-t;t+=r,n+=r}for(;Yt(e.doc,n)!=n;){if(o==(0>i?0:a.length-1))return null;n+=i*a[o-(0>i?1:0)].size,o+=i}return{index:o,lineN:n}}function Li(e,t,n){var i=e.display,r=i.view;0==r.length||t>=i.viewTo||n<=i.viewFrom?(i.view=vn(e,t,n),i.viewFrom=t):(i.viewFrom>t?i.view=vn(e,t,i.viewFrom).concat(i.view):i.viewFromn&&(i.view=i.view.slice(0,Si(e,n)))),i.viewTo=n}function Di(e){for(var t=e.display.view,n=0,i=0;i=e.display.viewTo||s.to().linet&&(t=0),t=Math.round(t),r=Math.round(r),l.appendChild(i("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n top: "+t+"px; width: "+(null==n?d-e:n)+"px;\n height: "+(r-t)+"px"))}function o(t,n,i){function o(n,i){return li(e,st(t,n),"div",f,i)}function a(t,n,i){var r=pi(e,f,null,t),a="ltr"==n==("after"==i)?"left":"right",s="after"==i?r.begin:r.end-(/\s/.test(f.text.charAt(r.end-1))?2:1);return o(s,a)[a]}var l,c,f=Z(s,t),p=f.text.length,g=E(f,s.direction);return S(g,n||0,null==i?p:i,function(e,t,s,f){var m="ltr"==s,v=o(e,m?"left":"right"),y=o(t-1,m?"right":"left"),b=null==n&&0==e,x=null==i&&t==p,w=0==f,k=!g||f==g.length-1;if(y.top-v.top<=3){var C=(h?b:x)&&w,_=(h?x:b)&&k,$=C?u:(m?v:y).left,S=_?d:(m?y:v).right;r($,v.top,S-$,v.bottom)}else{var T,E,M,A;m?(T=h&&b&&w?u:v.left,E=h?d:a(e,s,"before"),M=h?u:a(t,s,"after"),A=h&&x&&k?d:y.right):(T=h?a(e,s,"before"):u,E=!h&&b&&w?d:v.right,M=!h&&x&&k?u:y.left,A=h?a(t,s,"after"):d),r(T,v.top,E-T,v.bottom),v.bottom0?t.blinker=setInterval(function(){return t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function Hi(e){e.state.focused||(e.display.input.focus(),Vi(e))}function Bi(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Fi(e))},100)}function Vi(e,t){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(L(e,"focus",e,t),e.state.focused=!0,s(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),_s&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),zi(e))}function Fi(e,t){e.state.delayingBlurEvent||(e.state.focused&&(L(e,"blur",e,t),e.state.focused=!1,Vs(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function Ri(e){for(var t=e.display,n=t.lineDiv.offsetTop,i=0;iCs){var l=r.node.offsetTop+r.node.offsetHeight;a=l-n,n=l}else{var c=r.node.getBoundingClientRect();a=c.bottom-c.top,!o&&r.text.firstChild&&(s=r.text.firstChild.getBoundingClientRect().right-c.left-1)}var u=r.line.height-a;if((u>.005||-.005>u)&&(nt(r.line,a),Wi(r.line),r.rest))for(var d=0;de.display.sizerWidth){var h=Math.ceil(s/xi(e.display));h>e.display.maxLineLength&&(e.display.maxLineLength=h,e.display.maxLine=r.line,e.display.maxLineChanged=!0)}}}}function Wi(e){if(e.widgets)for(var t=0;ts?(o=s,a=rt(t,nn(Z(t,s))+e.wrapper.clientHeight)):Math.min(l,t.lastLine())>=a&&(o=rt(t,nn(Z(t,l))-e.wrapper.clientHeight),a=l)}return{from:o,to:Math.max(a,o+1)}}function Ui(e,t){if(!D(e,"scrollCursorIntoView")){var n=e.display,r=n.sizer.getBoundingClientRect(),o=null;if(t.top+r.top<0?o=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(o=!1),null!=o&&!As){var a=i("div","​",null,"position: absolute;\n top: "+(t.top-n.viewOffset-Pn(e.display))+"px;\n height: "+(t.bottom-t.top+Bn(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 Ji(e,t,n,i){null==i&&(i=0);var r;e.options.lineWrapping||t!=n||(t=t.ch?st(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t,n="before"==t.sticky?st(t.line,t.ch+1,"before"):t);for(var o=0;5>o;o++){var a=!1,s=ci(e,t),l=n&&n!=t?ci(e,n):s;r={left:Math.min(s.left,l.left),top:Math.min(s.top,l.top)-i,right:Math.max(s.left,l.left),bottom:Math.max(s.bottom,l.bottom)+i};var c=Ki(e,r),u=e.doc.scrollTop,d=e.doc.scrollLeft;if(null!=c.scrollTop&&(nr(e,c.scrollTop),Math.abs(e.doc.scrollTop-u)>1&&(a=!0)),null!=c.scrollLeft&&(rr(e,c.scrollLeft),Math.abs(e.doc.scrollLeft-d)>1&&(a=!0)),!a)break}return r}function Gi(e,t){var n=Ki(e,t);null!=n.scrollTop&&nr(e,n.scrollTop),null!=n.scrollLeft&&rr(e,n.scrollLeft)}function Ki(e,t){var n=e.display,i=bi(e.display);t.top<0&&(t.top=0);var r=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:n.scroller.scrollTop,o=Fn(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var s=e.doc.height+zn(n),l=t.tops-i;if(t.topr+o){var u=Math.min(t.top,(c?s:t.bottom)-o);u!=r&&(a.scrollTop=u)}var d=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft,h=Vn(e)-(e.options.fixedGutter?n.gutters.offsetWidth:0),f=t.right-t.left>h;return f&&(t.right=t.left+h),t.left<10?a.scrollLeft=0:t.lefth+d-3&&(a.scrollLeft=t.right+(f?0:10)-h),a}function Xi(e,t){null!=t&&(er(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function Qi(e){er(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function Yi(e,t,n){(null!=t||null!=n)&&er(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function Zi(e,t){er(e),e.curOp.scrollToPos=t}function er(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=ui(e,t.from),i=ui(e,t.to);tr(e,n,i,t.margin)}}function tr(e,t,n,i){var r=Ki(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-i,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+i});Yi(e,r.scrollLeft,r.scrollTop)}function nr(e,t){Math.abs(e.doc.scrollTop-t)<2||(ys||Er(e,{top:t}),ir(e,t,!0),ys&&Er(e),wr(e,100))}function ir(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 rr(e,t,n,i){t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),(!(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)||i)&&(e.doc.scrollLeft=t,Dr(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function or(e){var t=e.display,n=t.gutters.offsetWidth,i=Math.round(e.doc.height+zn(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:i,scrollHeight:i+Bn(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}function ar(e,t){t||(t=or(e));var n=e.display.barWidth,i=e.display.barHeight;sr(e,t);for(var r=0;4>r&&n!=e.display.barWidth||i!=e.display.barHeight;r++)n!=e.display.barWidth&&e.options.lineWrapping&&Ri(e),sr(e,or(e)),n=e.display.barWidth,i=e.display.barHeight}function sr(e,t){var n=e.display,i=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=i.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=i.bottom)+"px",n.heightForcer.style.borderBottom=i.bottom+"px solid transparent",i.right&&i.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=i.bottom+"px",n.scrollbarFiller.style.width=i.right+"px"):n.scrollbarFiller.style.display="",i.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=i.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}function lr(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&Vs(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new Tl[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),il(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?rr(e,t):nr(e,t)},e),e.display.scrollbars.addClass&&s(e.display.wrapper,e.display.scrollbars.addClass)}function cr(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++El},yn(e.curOp)}function ur(e){var t=e.curOp;t&&xn(t,function(e){for(var t=0;t=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new Ml(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function fr(e){e.updatedDisplay=e.mustUpdate&&Sr(e.cm,e.update)}function pr(e){var t=e.cm,n=t.display;e.updatedDisplay&&Ri(t),e.barMeasure=or(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Un(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+Bn(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Vn(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function gr(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft=e.display.viewTo)){var n=+new Date+e.options.workTime,i=bt(e,t.highlightFrontier),r=[];t.iter(i.line,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(i.line>=e.display.viewFrom){var a=o.styles,s=o.text.length>e.options.maxHighlightLength?X(t.mode,i.state):null,l=vt(e,o,i,!0);s&&(i.state=s),o.styles=l.styles;var c=o.styleClasses,u=l.classes;u?o.styleClasses=u:c&&(o.styleClasses=null);for(var d=!a||a.length!=o.styles.length||c!=u&&(!c||!u||c.bgClass!=u.bgClass||c.textClass!=u.textClass),h=0;!d&&hn?(wr(e,e.options.workDelay),!0):void 0}),t.highlightFrontier=i.line,t.modeFrontier=Math.max(t.modeFrontier,i.line),r.length&&vr(e,function(){for(var t=0;t=i.viewFrom&&n.visible.to<=i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>=i.viewTo)&&i.renderedView==i.view&&0==Di(e))return!1;Nr(e)&&(Mi(e),n.dims=wi(e));var o=r.first+r.size,a=Math.max(n.visible.from-e.options.viewportMargin,r.first),s=Math.min(o,n.visible.to+e.options.viewportMargin);i.viewFroms&&i.viewTo-s<20&&(s=Math.min(o,i.viewTo)),vl&&(a=Yt(e.doc,a),s=Zt(e.doc,s));var l=a!=i.viewFrom||s!=i.viewTo||i.lastWrapHeight!=n.wrapperHeight||i.lastWrapWidth!=n.wrapperWidth;Li(e,a,s),i.viewOffset=nn(Z(e.doc,i.viewFrom)),e.display.mover.style.top=i.viewOffset+"px";var c=Di(e);if(!l&&0==c&&!n.force&&i.renderedView==i.view&&(null==i.updateLineNumbers||i.updateLineNumbers>=i.viewTo))return!1;var u=_r(e);return c>4&&(i.lineDiv.style.display="none"),Mr(e,i.updateLineNumbers,n.dims),c>4&&(i.lineDiv.style.display=""),i.renderedView=i.view,$r(u),t(i.cursorDiv),t(i.selectionDiv),i.gutters.style.height=i.sizer.style.minHeight=0,l&&(i.lastWrapHeight=n.wrapperHeight,i.lastWrapWidth=n.wrapperWidth,wr(e,400)),i.updateLineNumbers=null,!0}function Tr(e,t){for(var n=t.viewport,i=!0;(i&&e.options.lineWrapping&&t.oldDisplayWidth!=Vn(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+zn(e.display)-Fn(e),n.top)}),t.visible=qi(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&Sr(e,t);i=!1){Ri(e);var r=or(e);Ni(e),ar(e,r),Lr(e,r),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 Er(e,t){var n=new Ml(e,t);if(Sr(e,n)){Ri(e),Tr(e,n);var i=or(e);Ni(e),ar(e,i),Lr(e,i),n.finish()}}function Mr(e,n,i){function r(t){var n=t.nextSibling;return _s&&js&&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,c=o.view,u=o.viewFrom,d=0;d=n&&f.lineNumber;f.changes&&(h(f.changes,"gutter")>-1&&(p=!1),Cn(e,f,u,i)),p&&(t(f.lineNumber),f.lineNumber.appendChild(document.createTextNode(at(e.options,u)))),l=f.node.nextSibling}else{var g=Ln(e,f,u,i);s.insertBefore(g,l)}u+=f.size}for(;l;)l=r(l)}function Ar(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function Lr(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+Bn(e)+"px"}function Dr(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var i=ki(t)-t.scroller.scrollLeft+e.doc.scrollLeft,r=t.gutters.offsetWidth,o=i+"px",a=0;aCs&&(a.gutters.style.zIndex=-1,a.scroller.style.paddingRight=0),_s||ys&&Ns||(a.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(a.wrapper):e(a.wrapper)),a.viewFrom=a.viewTo=t.first,a.reportedViewFrom=a.reportedViewTo=t.first,a.view=[],a.renderedView=null,a.externalMeasured=null,a.viewOffset=0,a.lastWrapHeight=a.lastWrapWidth=0,a.updateLineNumbers=null,a.nativeBarWidth=a.barHeight=a.barWidth=0,a.scrollbarsClipped=!1,a.lineNumWidth=a.lineNumInnerWidth=a.lineNumChars=null,a.alignWidgets=!1,a.cachedCharWidth=a.cachedTextHeight=a.cachedPaddingH=null,a.maxLine=null,a.maxLineLength=0,a.maxLineChanged=!1,a.wheelDX=a.wheelDY=a.wheelStartX=a.wheelStartY=null,a.shift=!1,a.selForContextMenu=null,a.activeTouch=null,a.gutterSpecs=jr(o.gutters,o.lineNumbers),Ir(a),n.init(a)}function zr(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 Hr(e){var t=zr(e);return t.x*=Ll,t.y*=Ll,t}function Br(e,t){var n=zr(t),i=n.x,r=n.y,o=e.display,a=o.scroller,s=a.scrollWidth>a.clientWidth,l=a.scrollHeight>a.clientHeight;if(i&&s||r&&l){if(r&&js&&_s)e:for(var c=t.target,u=o.view;c!=a;c=c.parentNode)for(var d=0;dh?f=Math.max(0,f+h-50):p=Math.min(e.doc.height,p+h+50),Er(e,{top:f,bottom:p})}20>Al&&(null==o.wheelStartX?(o.wheelStartX=a.scrollLeft,o.wheelStartY=a.scrollTop,o.wheelDX=i,o.wheelDY=r,setTimeout(function(){if(null!=o.wheelStartX){var e=a.scrollLeft-o.wheelStartX,t=a.scrollTop-o.wheelStartY,n=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null,n&&(Ll=(Ll*Al+n)/(Al+1),++Al)}},200)):(o.wheelDX+=i,o.wheelDY+=r))}}function Vr(e,t,n){var i=e&&e.options.selectionsMayTouch,r=t[n];t.sort(function(e,t){return lt(e.from(),t.from())}),n=h(t,r);for(var 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r=e.display,o=!1,a=yr(e,function(t){_s&&(r.scroller.draggable=!1),e.state.draggingText=!1,A(r.wrapper.ownerDocument,"mouseup",a),A(r.wrapper.ownerDocument,"mousemove",s),A(r.scroller,"dragstart",l),A(r.scroller,"drop",a),o||(O(t),i.addNew||vo(e.doc,n,null,null,i.extend),_s||ks&&9==Cs?setTimeout(function(){r.wrapper.ownerDocument.body.focus(),r.input.focus()},20):r.input.focus())}),s=function(e){o=o||Math.abs(t.clientX-e.clientX)+Math.abs(t.clientY-e.clientY)>=10},l=function(){return o=!0};_s&&(r.scroller.draggable=!0),e.state.draggingText=a,a.copy=!i.moveOnDrag,r.scroller.dragDrop&&r.scroller.dragDrop(),il(r.wrapper.ownerDocument,"mouseup",a),il(r.wrapper.ownerDocument,"mousemove",s),il(r.scroller,"dragstart",l),il(r.scroller,"drop",a),Bi(e),setTimeout(function(){return r.input.focus()},20)}function za(e,t,n){if("char"==n)return new Nl(t,t);if("word"==n)return e.findWordAt(t);if("line"==n)return new Nl(st(t.line,0),pt(e.doc,st(t.line+1,0)));var i=n(e,t);return new Nl(i.from,i.to)}function Ha(e,t,n,i){function r(t){if(0!=lt(v,t))if(v=t,"rectangle"==i.unit){for(var r=[],o=e.options.tabSize,a=d(Z(c,n.line).text,n.ch,o),s=d(Z(c,t.line).text,t.ch,o),l=Math.min(a,s),g=Math.max(a,s),m=Math.min(n.line,t.line),y=Math.min(e.lastLine(),Math.max(n.line,t.line));y>=m;m++){var b=Z(c,m).text,x=f(b,l,o);l==g?r.push(new Nl(st(m,x),st(m,x))):b.length>x&&r.push(new Nl(st(m,x),st(m,f(b,g,o))))}r.length||r.push(new Nl(n,n)),Co(c,Vr(e,p.ranges.slice(0,h).concat(r),h),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var w,k=u,C=za(e,t,i.unit),_=k.anchor;lt(C.anchor,_)>0?(w=C.head,_=ht(k.from(),C.anchor)):(w=C.anchor,_=dt(k.to(),C.head));var $=p.ranges.slice(0);$[h]=Ba(e,new Nl(pt(c,_),w)),Co(c,Vr(e,$,h),Ks)}}function o(t){var n=++b,s=$i(e,t,!0,"rectangle"==i.unit);if(s)if(0!=lt(s,v)){e.curOp.focus=a(),r(s);var u=qi(l,c);(s.line>=u.to||s.liney.bottom?20:0;d&&setTimeout(yr(e,function(){b==n&&(l.scroller.scrollTop+=d,o(t))}),50)}}function s(t){e.state.selectingText=!1,b=1/0,t&&(O(t),l.input.focus()),A(l.wrapper.ownerDocument,"mousemove",x),A(l.wrapper.ownerDocument,"mouseup",w),c.history.lastSelOrigin=null}var l=e.display,c=e.doc;O(t);var u,h,p=c.sel,g=p.ranges;if(i.addNew&&!i.extend?(h=c.sel.contains(n),u=h>-1?g[h]:new Nl(n,n)):(u=c.sel.primary(),h=c.sel.primIndex),"rectangle"==i.unit)i.addNew||(u=new Nl(n,n)),n=$i(e,t,!0,!0),h=-1;else{var m=za(e,n,i.unit);u=i.extend?mo(u,m.anchor,m.head,i.extend):m}i.addNew?-1==h?(h=g.length,Co(c,Vr(e,g.concat([u]),h),{scroll:!1,origin:"*mouse"})):g.length>1&&g[h].empty()&&"char"==i.unit&&!i.extend?(Co(c,Vr(e,g.slice(0,h).concat(g.slice(h+1)),0),{scroll:!1,origin:"*mouse"}),p=c.sel):bo(c,h,u,Ks):(h=0,Co(c,new Dl([u],0),Ks),p=c.sel);var v=n,y=l.wrapper.getBoundingClientRect(),b=0,x=yr(e,function(e){0!==e.buttons&&V(e)?o(e):s(e)}),w=yr(e,s);e.state.selectingText=w,il(l.wrapper.ownerDocument,"mousemove",x),il(l.wrapper.ownerDocument,"mouseup",w)}function Ba(e,t){var n=t.anchor,i=t.head,r=Z(e.doc,n.line);if(0==lt(n,i)&&n.sticky==i.sticky)return t;var o=E(r);if(!o)return t;var a=T(o,n.ch,n.sticky),s=o[a];if(s.from!=n.ch&&s.to!=n.ch)return t;var l=a+(s.from==n.ch==(1!=s.level)?0:1);if(0==l||l==o.length)return t;var c;if(i.line!=n.line)c=(i.line-n.line)*("ltr"==e.doc.direction?1:-1)>0;else{var u=T(o,i.ch,i.sticky),d=u-a||(i.ch-n.ch)*(1==s.level?-1:1);c=u==l-1||u==l?0>d:d>0}var h=o[l+(c?-1:0)],f=c==(1==h.level),p=f?h.from:h.to,g=f?"after":"before";return n.ch==p&&n.sticky==g?t:new Nl(new st(n.line,p,g),i)}function Va(e,t,n,i){var r,o;if(t.touches)r=t.touches[0].clientX,o=t.touches[0].clientY;else try{r=t.clientX,o=t.clientY}catch(t){return!1}if(r>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;i&&O(t);var a=e.display,s=a.lineDiv.getBoundingClientRect();if(o>s.bottom||!j(e,n))return z(t);o-=s.top-a.viewOffset;for(var l=0;l=r){var u=rt(e.doc,o),d=e.display.gutterSpecs[l];return L(e,n,e,u,d.className,t),z(t)}}}function Fa(e,t){return Va(e,t,"gutterClick",!0)}function Ra(e,t){On(e.display,t)||Wa(e,t)||D(e,t,"contextmenu")||Bs||e.display.input.onContextMenu(t)}function Wa(e,t){return j(e,"gutterContextMenu")?Va(e,t,"gutterContextMenu",!1):!1}function qa(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),ni(e)}function Ua(e){function t(t,i,r,o){e.defaults[t]=i,r&&(n[t]=o?function(e,t,n){n!=ec&&r(e,t,n)}:r)}var n=e.optionHandlers;e.defineOption=t,e.Init=ec,t("value","",function(e,t){return e.setValue(t)},!0),t("mode",null,function(e,t){e.doc.modeOption=t,Gr(e)},!0),t("indentUnit",2,Gr,!0),t("indentWithTabs",!1),t("smartIndent",!0),t("tabSize",4,function(e){Kr(e),ni(e),Ti(e)},!0),t("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var n=[],i=e.doc.first;e.doc.iter(function(e){for(var r=0;;){var o=e.text.indexOf(t,r);if(-1==o)break;r=o+t.length,n.push(st(i,o))}i++});for(var r=n.length-1;r>=0;r--)Ho(e.doc,t,n[r],st(n[r].line,n[r].ch+t.length))}}),t("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g,function(e,t,n){e.state.specialChars=new RegExp(t.source+(t.test(" ")?"":"| "),"g"),n!=ec&&e.refresh()}),t("specialCharPlaceholder",un,function(e){return e.refresh()},!0),t("electricChars",!0),t("inputStyle",Ns?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor") +},!0),t("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0),t("autocorrect",!1,function(e,t){return e.getInputField().autocorrect=t},!0),t("autocapitalize",!1,function(e,t){return e.getInputField().autocapitalize=t},!0),t("rtlMoveVisually",!Os),t("wholeLineUpdateBefore",!0),t("theme","default",function(e){qa(e),Or(e)},!0),t("keyMap","default",function(e,t,n){var i=fa(t),r=n!=ec&&fa(n);r&&r.detach&&r.detach(e,i),i.attach&&i.attach(e,r||null)}),t("extraKeys",null),t("configureMouse",null),t("lineWrapping",!1,Ga,!0),t("gutters",[],function(e,t){e.display.gutterSpecs=jr(t,e.options.lineNumbers),Or(e)},!0),t("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?ki(e.display)+"px":"0",e.refresh()},!0),t("coverGutterNextToScrollbar",!1,function(e){return ar(e)},!0),t("scrollbarStyle","native",function(e){lr(e),ar(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),t("lineNumbers",!1,function(e,t){e.display.gutterSpecs=jr(e.options.gutters,t),Or(e)},!0),t("firstLineNumber",1,Or,!0),t("lineNumberFormatter",function(e){return e},Or,!0),t("showCursorWhenSelecting",!1,Ni,!0),t("resetSelectionOnContextMenu",!0),t("lineWiseCopyCut",!0),t("pasteLinesPerSelection",!0),t("selectionsMayTouch",!1),t("readOnly",!1,function(e,t){"nocursor"==t&&(Fi(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)}),t("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),t("dragDrop",!0,Ja),t("allowDropFileTypes",null),t("cursorBlinkRate",530),t("cursorScrollMargin",0),t("cursorHeight",1,Ni,!0),t("singleCursorHeightPerLine",!0,Ni,!0),t("workTime",100),t("workDelay",100),t("flattenSpans",!0,Kr,!0),t("addModeClass",!1,Kr,!0),t("pollInterval",100),t("undoDepth",200,function(e,t){return e.doc.history.undoDepth=t}),t("historyEventDelay",1250),t("viewportMargin",10,function(e){return e.refresh()},!0),t("maxHighlightLength",1e4,Kr,!0),t("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),t("tabindex",null,function(e,t){return e.display.input.getField().tabIndex=t||""}),t("autofocus",null),t("direction","ltr",function(e,t){return e.doc.setDirection(t)},!0),t("phrases",null)}function Ja(e,t,n){var i=n&&n!=ec;if(!t!=!i){var r=e.display.dragFunctions,o=t?il:A;o(e.display.scroller,"dragstart",r.start),o(e.display.scroller,"dragenter",r.enter),o(e.display.scroller,"dragover",r.over),o(e.display.scroller,"dragleave",r.leave),o(e.display.scroller,"drop",r.drop)}}function Ga(e){e.options.lineWrapping?(s(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(Vs(e.display.wrapper,"CodeMirror-wrap"),on(e)),_i(e),Ti(e),ni(e),setTimeout(function(){return ar(e)},100)}function Ka(e,t){var n=this;if(!(this instanceof Ka))return new Ka(e,t);this.options=t=t?u(t):{},u(tc,t,!1);var i=t.value;"string"==typeof i?i=new Hl(i,t.mode,null,t.lineSeparator,t.direction):t.mode&&(i.modeOption=t.mode),this.doc=i;var r=new Ka.inputStyles[t.inputStyle](this),o=this.display=new 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D(e,t)||O(t)}),il(r.scroller,"contextmenu",function(t){return Ra(e,t)});var o,a={end:0};il(r.scroller,"touchstart",function(t){if(!D(e,t)&&!n(t)&&!Fa(e,t)){r.input.ensurePolled(),clearTimeout(o);var i=+new Date;r.activeTouch={start:i,moved:!1,prev:i-a.end<=300?a:null},1==t.touches.length&&(r.activeTouch.left=t.touches[0].pageX,r.activeTouch.top=t.touches[0].pageY)}}),il(r.scroller,"touchmove",function(){r.activeTouch&&(r.activeTouch.moved=!0)}),il(r.scroller,"touchend",function(n){var o=r.activeTouch;if(o&&!On(r,n)&&null!=o.left&&!o.moved&&new Date-o.start<300){var a,s=e.coordsChar(r.activeTouch,"page");a=!o.prev||i(o,o.prev)?new Nl(s,s):!o.prev.prev||i(o,o.prev.prev)?e.findWordAt(s):new 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a=e.options.tabSize,s=Z(o,t),l=d(s.text,null,a);s.stateAfter&&(s.stateAfter=null);var c,u=s.text.match(/^\s*/)[0];if(i||/\S/.test(s.text)){if("smart"==n&&(c=o.mode.indent(r,s.text.slice(u.length),s.text),c==Js||c>150)){if(!i)return;n="prev"}}else c=0,n="not";"prev"==n?c=t>o.first?d(Z(o,t-1).text,null,a):0:"add"==n?c=l+e.options.indentUnit:"subtract"==n?c=l-e.options.indentUnit:"number"==typeof n&&(c=l+n),c=Math.max(0,c);var h="",f=0;if(e.options.indentWithTabs)for(var g=Math.floor(c/a);g;--g)f+=a,h+=" ";if(c>f&&(h+=p(c-f)),h!=u)return Ho(o,h,st(t,0),st(t,u.length),"+input"),s.stateAfter=null,!0;for(var m=0;ma,l=ol(t),c=null;if(s&&i.ranges.length>1)if(rc&&rc.text.join("\n")==t){if(0==i.ranges.length%rc.text.length){c=[];for(var u=0;u=0;h--){var f=i.ranges[h],p=f.from(),v=f.to();f.empty()&&(n&&n>0?p=st(p.line,p.ch-n):e.state.overwrite&&!s?v=st(v.line,Math.min(Z(o,v.line).text.length,v.ch+g(l).length)):s&&rc&&rc.lineWise&&rc.text.join("\n")==t&&(p=v=st(p.line,0)));var y={from:p,to:v,text:c?c[h%c.length]:l,origin:r||(s?"paste":e.state.cutIncoming>a?"cut":"+input")};No(e.doc,y),wn(e,"inputRead",e,y)}t&&!s&&ts(e,t),Qi(e),e.curOp.updateInput<2&&(e.curOp.updateInput=d),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function es(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");return n?(e.preventDefault(),t.isReadOnly()||t.options.disableInput||vr(t,function(){return Za(t,n,0,null,"paste")}),!0):void 0}function ts(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var n=e.doc.sel,i=n.ranges.length-1;i>=0;i--){var r=n.ranges[i];if(!(r.head.ch>100||i&&n.ranges[i-1].head.line==r.head.line)){var o=e.getModeAt(r.head),a=!1;if(o.electricChars){for(var s=0;s-1){a=Qa(e,r.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(Z(e.doc,r.head.line).text.slice(0,r.head.ch))&&(a=Qa(e,r.head.line,"smart"));a&&wn(e,"electricInput",e,r.head.line)}}}function ns(e){for(var t=[],n=[],i=0;ii&&(Qa(t,o.head.line,e,!0),i=o.head.line,r==t.doc.sel.primIndex&&Qi(t));else{var a=o.from(),s=o.to(),l=Math.max(i,a.line);i=Math.min(t.lastLine(),s.line-(s.ch?0:1))+1;for(var c=l;i>c;++c)Qa(t,c,e);var u=t.doc.sel.ranges;0==a.ch&&n.length==u.length&&u[r].from().ch>0&&bo(t.doc,r,new Nl(a,u[r].to()),Gs)}}}),getTokenAt:function(e,t){return Ct(this,e,t)},getLineTokens:function(e,t){return Ct(this,st(e),t,!0)},getTokenTypeAt:function(e){e=pt(this.doc,e);var t,n=yt(this,Z(this.doc,e.line)),i=0,r=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var a=i+r>>1;if((a?n[2*a-1]:0)>=o)r=a;else{if(!(n[2*a+1]s?t:0==s?null:t.slice(0,s-1)},getModeAt:function(t){var n=this.doc.mode;return n.innerMode?e.innerMode(n,this.getTokenAt(t).state).mode:n},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var i=this,r=[];if(!n.hasOwnProperty(t))return r;var o=n[t],a=this.getModeAt(e);if("string"==typeof a[t])o[a[t]]&&r.push(o[a[t]]);else if(a[t])for(var s=0;so&&(e=o,r=!0),i=Z(this.doc,e)}else i=e;return ai(this,i,{top:0,left:0},t||"page",n||r).top+(r?this.doc.height-nn(i):0)},defaultTextHeight:function(){return bi(this.display)},defaultCharWidth:function(){return xi(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,i,r){var o=this.display;e=ci(this,pt(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"==i)a=e.top;else if("above"==i||"near"==i){var 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r=e.getBoundingClientRect(),o="vert"==n?document.elementFromPoint(r.right-1,(r.top+r.bottom)/2):document.elementFromPoint((r.right+r.left)/2,r.bottom-1);o!=e?e.style.pointerEvents="none":t.set(1e3,i)}e.style.pointerEvents="auto",t.set(1e3,i)},$l.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Sl=function(){};Sl.prototype.update=function(){return{bottom:0,right:0}},Sl.prototype.setScrollLeft=function(){},Sl.prototype.setScrollTop=function(){},Sl.prototype.clear=function(){};var Tl={"native":$l,"null":Sl},El=0,Ml=function(e,t,n){var i=e.display;this.viewport=t,this.visible=qi(i,e.doc,t),this.editorIsHidden=!i.wrapper.offsetWidth,this.wrapperHeight=i.wrapper.clientHeight,this.wrapperWidth=i.wrapper.clientWidth,this.oldDisplayWidth=Vn(e),this.force=n,this.dims=wi(e),this.events=[]};Ml.prototype.signal=function(e,t){j(e,t)&&this.events.push(arguments)},Ml.prototype.finish=function(){for(var e=this,t=0;t=0&<(e,r.to())<=0)return i}return-1};var Nl=function(e,t){this.anchor=e,this.head=t};Nl.prototype.from=function(){return ht(this.anchor,this.head)},Nl.prototype.to=function(){return dt(this.anchor,this.head)},Nl.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},Wo.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=this,i=e,r=e+t;r>i;++i){var o=n.lines[i];n.height-=o.height,sn(o),wn(o,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,n){var i=this;this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var r=0;re;++e)if(n(i.lines[e]))return!0}},qo.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){var n=this;this.size-=t;for(var i=0;ie){var a=Math.min(t,o-e),s=r.height;if(r.removeInner(e,a),n.height-=s-r.height,o==a&&(n.children.splice(i--,1),r.parent=null),0==(t-=a))break;e=0}else e-=o}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof Wo))){var l=[];this.collapse(l),this.children=[new Wo(l)],this.children[0].parent=this}},collapse:function(e){for(var t=this,n=0;n=e){if(o.insertInner(e,t,n),o.lines&&o.lines.length>50){for(var s=o.lines.length%25+25,l=s;l10);e.parent.maybeSpill()}},iterN:function(e,t,n){for(var i=this,r=0;re){var s=Math.min(t,a-e);if(o.iterN(e,s,n))return!0;if(0==(t-=s))break;e=0}else e-=a}}};var jl=function(e,t,n){var i=this;if(n)for(var r in n)n.hasOwnProperty(r)&&(i[r]=n[r]);this.doc=e,this.node=t};jl.prototype.clear=function(){var e=this,t=this.doc.cm,n=this.line.widgets,i=this.line,r=it(i);if(null!=r&&n){for(var o=0;ot.display.maxLineLength&&(t.display.maxLine=u,t.display.maxLineLength=d,t.display.maxLineChanged=!0)}null!=r&&t&&this.collapsed&&Ti(t,r,o+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,t&&So(t.doc)),t&&wn(t,"markerCleared",t,this,r,o),n&&ur(t),this.parent&&this.parent.clear()}},Ol.prototype.find=function(e,t){var n=this;null==e&&"bookmark"==this.type&&(e=1);for(var i,r,o=0;o=0;c--)No(i,r[c]);l?ko(this,l):this.cm&&Qi(this.cm)}),undo:xr(function(){Io(this,"undo")}),redo:xr(function(){Io(this,"redo")}),undoSelection:xr(function(){Io(this,"undo",!0)}),redoSelection:xr(function(){Io(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,i=0;i=e.ch)&&t.push(r.marker.parent||r.marker)}return t},findMarks:function(e,t,n){e=pt(this,e),t=pt(this,t);var i=[],r=e.line;return this.iter(e.line,t.line+1,function(o){var a=o.markedSpans;if(a)for(var s=0;s=l.to||null==l.from&&r!=e.line||null!=l.from&&r==t.line&&l.from>=t.ch||n&&!n(l.marker)||i.push(l.marker.parent||l.marker)}++r}),i},getAllMarks:function(){var e=[];return this.iter(function(t){var n=t.markedSpans;if(n)for(var i=0;ie?(t=e,!0):(e-=o,++n,void 0)}),pt(this,st(n,t))},indexFromPos:function(e){e=pt(this,e);var t=e.ch;if(e.linet&&(t=e.from),null!=e.to&&e.toRl;Rl++)Fl[Rl+48]=Fl[Rl+96]=String(Rl);for(var Wl=65;90>=Wl;Wl++)Fl[Wl]=String.fromCharCode(Wl);for(var ql=1;12>=ql;ql++)Fl[ql+111]=Fl[ql+63235]="F"+ql;var Ul={};Ul.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite",Esc:"singleSelection"},Ul.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"},Ul.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars","Ctrl-O":"openLine"},Ul.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]},Ul["default"]=js?Ul.macDefault:Ul.pcDefault;var Jl={selectAll:Lo,singleSelection:function(e){return e.setSelection(e.getCursor("anchor"),e.getCursor("head"),Gs)},killLine:function(e){return pa(e,function(t){if(t.empty()){var n=Z(e.doc,t.head.line).text.length;return t.head.ch==n&&t.head.line0)r=new st(r.line,r.ch+1),e.replaceRange(o.charAt(r.ch-1)+o.charAt(r.ch-2),st(r.line,r.ch-2),r,"+transpose");else if(r.line>e.doc.first){var a=Z(e.doc,r.line-1).text;a&&(r=new st(r.line,1),e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+a.charAt(a.length-1),st(r.line-1,a.length-1),r,"+transpose"))}n.push(new Nl(r,r))}e.setSelections(n)})},newlineAndIndent:function(e){return vr(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 i=0;ie&&0==lt(t,this.pos)&&n==this.button};var Yl,Zl,ec={toString:function(){return"CodeMirror.Init"}},tc={},nc={};Ka.defaults=tc,Ka.optionHandlers=nc;var ic=[];Ka.defineInitHook=function(e){return ic.push(e)};var rc=null,oc=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new Rs,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};oc.prototype.init=function(e){function t(e){if(!D(r,e)){if(r.somethingSelected())Ya({lineWise:!1,text:r.getSelections()}),"cut"==e.type&&r.replaceSelection("",null,"cut");else{if(!r.options.lineWiseCopyCut)return;var t=ns(r);Ya({lineWise:!0,text:t.text}),"cut"==e.type&&r.operation(function(){r.setSelections(t.ranges,0,Gs),r.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var n=rc.text.join("\n");if(e.clipboardData.setData("Text",n),e.clipboardData.getData("Text")==n)return e.preventDefault(),void 0}var a=rs(),s=a.firstChild;r.display.lineSpace.insertBefore(a,r.display.lineSpace.firstChild),s.value=rc.text.join("\n");var l=document.activeElement;Fs(s),setTimeout(function(){r.display.lineSpace.removeChild(a),l.focus(),l==o&&i.showPrimarySelection()},50)}}var n=this,i=this,r=i.cm,o=i.div=e.lineDiv;is(o,r.options.spellcheck,r.options.autocorrect,r.options.autocapitalize),il(o,"paste",function(e){D(r,e)||es(e,r)||11>=Cs&&setTimeout(yr(r,function(){return n.updateFromDOM()}),20)}),il(o,"compositionstart",function(e){n.composing={data:e.data,done:!1}}),il(o,"compositionupdate",function(e){n.composing||(n.composing={data:e.data,done:!1})}),il(o,"compositionend",function(e){n.composing&&(e.data!=n.composing.data&&n.readFromDOMSoon(),n.composing.done=!0)}),il(o,"touchstart",function(){return i.forceCompositionEnd()}),il(o,"input",function(){n.composing||n.readFromDOMSoon()}),il(o,"copy",t),il(o,"cut",t)},oc.prototype.prepareSelection=function(){var e=ji(this.cm,!1);return e.focus=this.cm.state.focused,e},oc.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},oc.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},oc.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,n=t.doc.sel.primary(),i=n.from(),r=n.to();if(t.display.viewTo==t.display.viewFrom||i.line>=t.display.viewTo||r.line=t.display.viewFrom&&ls(t,i)||{node:s[0].measure.map[2],offset:0},c=r.linee.firstLine()&&(i=st(i.line-1,Z(e.doc,i.line-1).length)),r.ch==Z(e.doc,r.line).text.length&&r.linet.viewTo-1)return!1;var o,a,s;i.line==t.viewFrom||0==(o=Si(e,i.line))?(a=it(t.view[0].line),s=t.view[0].node):(a=it(t.view[o].line),s=t.view[o-1].node.nextSibling);var l,c,u=Si(e,r.line);if(u==t.view.length-1?(l=t.viewTo-1,c=t.lineDiv.lastChild):(l=it(t.view[u+1].line)-1,c=t.view[u+1].node.previousSibling),!s)return!1;for(var d=e.doc.splitLines(ds(e,s,c,a,l)),h=et(e.doc,st(a,0),st(l,Z(e.doc,l).text.length));d.length>1&&h.length>1;)if(g(d)==g(h))d.pop(),h.pop(),l--;else{if(d[0]!=h[0])break;d.shift(),h.shift(),a++}for(var f=0,p=0,m=d[0],v=h[0],y=Math.min(m.length,v.length);y>f&&m.charCodeAt(f)==v.charCodeAt(f);)++f;for(var b=g(d),x=g(h),w=Math.min(b.length-(1==d.length?f:0),x.length-(1==h.length?f:0));w>p&&b.charCodeAt(b.length-p-1)==x.charCodeAt(x.length-p-1);)++p;if(1==d.length&&1==h.length&&a==i.line)for(;f&&f>i.ch&&b.charCodeAt(b.length-p-1)==x.charCodeAt(x.length-p-1);)f--,p++;d[d.length-1]=b.slice(0,b.length-p).replace(/^\u200b+/,""),d[0]=d[0].slice(f).replace(/\u200b+$/,"");var k=st(a,f),C=st(l,h.length?g(h).length-p:0);return d.length>1||d[0]||lt(k,C)?(Ho(e.doc,d,k,C,"+input"),!0):void 0},oc.prototype.ensurePolled=function(){this.forceCompositionEnd()},oc.prototype.reset=function(){this.forceCompositionEnd()},oc.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},oc.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))},oc.prototype.updateFromDOM=function(){var e=this;(this.cm.isReadOnly()||!this.pollContent())&&vr(this.cm,function(){return Ti(e.cm)})},oc.prototype.setUneditable=function(e){e.contentEditable="false"},oc.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly()||yr(this.cm,Za)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},oc.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},oc.prototype.onContextMenu=function(){},oc.prototype.resetPosition=function(){},oc.prototype.needsContentAttribute=!0;var ac=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new Rs,this.hasSelection=!1,this.composing=null};ac.prototype.init=function(e){function t(e){if(!D(r,e)){if(r.somethingSelected())Ya({lineWise:!1,text:r.getSelections()});else{if(!r.options.lineWiseCopyCut)return;var t=ns(r);Ya({lineWise:!0,text:t.text}),"cut"==e.type?r.setSelections(t.ranges,null,Gs):(i.prevInput="",o.value=t.text.join("\n"),Fs(o))}"cut"==e.type&&(r.state.cutIncoming=+new Date)}}var n=this,i=this,r=this.cm;this.createField(e);var o=this.textarea;e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),Ls&&(o.style.width="0px"),il(o,"input",function(){ks&&Cs>=9&&n.hasSelection&&(n.hasSelection=null),i.poll()}),il(o,"paste",function(e){D(r,e)||es(e,r)||(r.state.pasteIncoming=+new Date,i.fastPoll())}),il(o,"cut",t),il(o,"copy",t),il(e.scroller,"paste",function(t){if(!On(e,t)&&!D(r,t)){if(!o.dispatchEvent)return r.state.pasteIncoming=+new Date,i.focus(),void 0;var n=new Event("paste");n.clipboardData=t.clipboardData,o.dispatchEvent(n)}}),il(e.lineSpace,"selectstart",function(t){On(e,t)||O(t)}),il(o,"compositionstart",function(){var e=r.getCursor("from");i.composing&&i.composing.range.clear(),i.composing={start:e,range:r.markText(e,r.getCursor("to"),{className:"CodeMirror-composing"})}}),il(o,"compositionend",function(){i.composing&&(i.poll(),i.composing.range.clear(),i.composing=null)})},ac.prototype.createField=function(){this.wrapper=rs(),this.textarea=this.wrapper.firstChild},ac.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,i=ji(e);if(e.options.moveInputWithCursor){var r=ci(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();i.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,r.top+a.top-o.top)),i.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,r.left+a.left-o.left))}return i},ac.prototype.showSelection=function(e){var t=this.cm,i=t.display;n(i.cursorDiv,e.cursors),n(i.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},ac.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&&Fs(this.textarea),ks&&Cs>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",ks&&Cs>=9&&(this.hasSelection=null))}},ac.prototype.getField=function(){return this.textarea},ac.prototype.supportsTouch=function(){return!1},ac.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!Ns||a()!=this.textarea))try{this.textarea.focus()}catch(e){}},ac.prototype.blur=function(){this.textarea.blur()},ac.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},ac.prototype.receivedFocus=function(){this.slowPoll()},ac.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},ac.prototype.fastPoll=function(){function e(){var i=n.poll();i||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)},ac.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,i=this.prevInput;if(this.contextMenuPending||!t.state.focused||al(n)&&!i&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var r=n.value;if(r==i&&!t.somethingSelected())return!1;if(ks&&Cs>=9&&this.hasSelection===r||js&&/[\uf700-\uf7ff]/.test(r))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=r.charCodeAt(0);if(8203!=o||i||(i="​"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var a=0,s=Math.min(i.length,r.length);s>a&&i.charCodeAt(a)==r.charCodeAt(a);)++a;return vr(t,function(){Za(t,r.slice(a),i.length-a,null,e.composing?"*compose":null),r.length>1e3||r.indexOf("\n")>-1?n.value=e.prevInput="":e.prevInput=r,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},ac.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},ac.prototype.onKeyPress=function(){ks&&Cs>=9&&(this.hasSelection=null),this.fastPoll()},ac.prototype.onContextMenu=function(e){function t(){if(null!=a.selectionStart){var e=r.somethingSelected(),t="​"+(e?a.value:"");a.value="⇚",a.value=t,i.prevInput=e?"":"​",a.selectionStart=1,a.selectionEnd=t.length,o.selForContextMenu=r.doc.sel}}function n(){if(i.contextMenuPending==n&&(i.contextMenuPending=!1,i.wrapper.style.cssText=d,a.style.cssText=u,ks&&9>Cs&&o.scrollbars.setScrollTop(o.scroller.scrollTop=l),null!=a.selectionStart)){(!ks||ks&&9>Cs)&&t();var e=0,s=function(){o.selForContextMenu==r.doc.sel&&0==a.selectionStart&&a.selectionEnd>0&&"​"==i.prevInput?yr(r,Lo)(r):e++<10?o.detectingSelectAll=setTimeout(s,500):(o.selForContextMenu=null,o.input.reset())};o.detectingSelectAll=setTimeout(s,200)}}var i=this,r=i.cm,o=r.display,a=i.textarea;i.contextMenuPending&&i.contextMenuPending();var s=$i(r,e),l=o.scroller.scrollTop;if(s&&!Ts){var c=r.options.resetSelectionOnContextMenu;c&&-1==r.doc.sel.contains(s)&&yr(r,Co)(r.doc,Fr(s),Gs);var u=a.style.cssText,d=i.wrapper.style.cssText,h=i.wrapper.offsetParent.getBoundingClientRect();i.wrapper.style.cssText="position: static",a.style.cssText="position: absolute; width: 30px; height: 30px;\n top: "+(e.clientY-h.top-5)+"px; left: "+(e.clientX-h.left-5)+"px;\n z-index: 1000; background: "+(ks?"rgba(255, 255, 255, .05)":"transparent")+";\n outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";var 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(diff_main)");if(e==t)return e?[[0,e]]:[];"undefined"==typeof n&&(n=!0);var r=n,o=this.diff_commonPrefix(e,t);n=e.substring(0,o),e=e.substring(o),t=t.substring(o);var o=this.diff_commonSuffix(e,t),a=e.substring(e.length-o);return e=e.substring(0,e.length-o),t=t.substring(0,t.length-o),e=this.diff_compute_(e,t,r,i),n&&e.unshift([0,n]),a&&e.push([0,a]),this.diff_cleanupMerge(e),e},e.prototype.diff_compute_=function(e,t,n,i){if(!e)return[[1,t]];if(!t)return[[-1,e]];var r=e.length>t.length?e:t,o=e.length>t.length?t:e,a=r.indexOf(o);return-1!=a?(n=[[1,r.substring(0,a)],[0,o],[1,r.substring(a+o.length)]],e.length>t.length&&(n[0][0]=n[2][0]=-1),n):1==o.length?[[-1,e],[1,t]]:(r=this.diff_halfMatch_(e,t))?(o=r[0],e=r[1],a=r[2],t=r[3],r=r[4],o=this.diff_main(o,a,n,i),n=this.diff_main(e,t,n,i),o.concat([[0,r]],n)):n&&100=1&&r>=1){for(e.splice(t-i-r,i+r),t=t-i-r,i=this.diff_main(o,a,!1,n),r=i.length-1;r>=0;r--)e.splice(t,0,i[r]);t+=i.length}i=r=0,a=o=""}t++}return e.pop(),e},e.prototype.diff_bisect_=function(e,t,n){for(var i=e.length,r=t.length,o=Math.ceil((i+r)/2),a=o,s=2*o,l=Array(s),c=Array(s),u=0;s>u;u++)l[u]=-1,c[u]=-1;l[a+1]=0,c[a+1]=0;for(var u=i-r,d=0!=u%2,h=0,f=0,p=0,g=0,m=0;o>m&&!((new Date).getTime()>n);m++){for(var v=-m+h;m-f>=v;v+=2){var y,b=a+v;y=v==-m||v!=m&&l[b-1]y&&r>x&&e.charAt(y)==t.charAt(x);)y++,x++;if(l[b]=y,y>i)f+=2;else if(x>r)h+=2;else if(d&&(b=a+u-v,b>=0&&s>b&&-1!=c[b])){var w=i-c[b];if(y>=w)return this.diff_bisectSplit_(e,t,y,x,n)}}for(v=-m+p;m-g>=v;v+=2){for(b=a+v,w=v==-m||v!=m&&c[b-1]w&&r>y&&e.charAt(i-w-1)==t.charAt(r-y-1);)w++,y++;if(c[b]=w,w>i)g+=2;else if(y>r)p+=2;else if(!d&&(b=a+u-v,b>=0&&s>b&&-1!=l[b]&&(y=l[b],x=a+y-b,w=i-w,y>=w)))return this.diff_bisectSplit_(e,t,y,x,n)}}return[[-1,e],[1,t]]},e.prototype.diff_bisectSplit_=function(e,t,n,i,r){var o=e.substring(0,n),a=t.substring(0,i);return e=e.substring(n),t=t.substring(i),o=this.diff_main(o,a,!1,r),r=this.diff_main(e,t,!1,r),o.concat(r)},e.prototype.diff_linesToChars_=function(e,t){function n(e){for(var t="",n=0,o=-1,a=i.length;on;)e.substring(o,r)==t.substring(o,r)?o=n=r:i=r,r=Math.floor((i-n)/2+n);return r},e.prototype.diff_commonSuffix=function(e,t){if(!e||!t||e.charAt(e.length-1)!=t.charAt(t.length-1))return 0;for(var n=0,i=Math.min(e.length,t.length),r=i,o=0;r>n;)e.substring(e.length-r,e.length-o)==t.substring(t.length-r,t.length-o)?o=n=r:i=r,r=Math.floor((i-n)/2+n);return r},e.prototype.diff_commonOverlap_=function(e,t){var n=e.length,i=t.length;if(0==n||0==i)return 0;if(n>i?e=e.substring(n-i):i>n&&(t=t.substring(0,n)),n=Math.min(n,i),e==t)return n;for(var i=0,r=1;;){var o=e.substring(n-r),o=t.indexOf(o);if(-1==o)return i;r+=o,(0==o||e.substring(n-r)==t.substring(0,r))&&(i=r,r++)}},e.prototype.diff_halfMatch_=function(e,t){function n(e,t,n){for(var i,r,o,s,l=e.substring(n,n+Math.floor(e.length/4)),c=-1,u="";-1!=(c=t.indexOf(l,c+1));){var d=a.diff_commonPrefix(e.substring(n),t.substring(c)),h=a.diff_commonSuffix(e.substring(0,n),t.substring(0,c));u.length=e.length?[i,r,o,s,u]:null}if(0>=this.Diff_Timeout)return null;var i=e.length>t.length?e:t,r=e.length>t.length?t:e;if(4>i.length||2*r.lengthi[4].length?s:i:i:s;var l;return e.length>t.length?(s=o[0],i=o[1],r=o[2],l=o[3]):(r=o[0],l=o[1],s=o[2],i=o[3]),o=o[4],[s,i,r,l,o]},e.prototype.diff_cleanupSemantic=function(e){for(var t=!1,n=[],i=0,r=null,o=0,a=0,s=0,l=0,c=0;o0?n[i-1]:-1,c=l=s=a=0,r=null,t=!0)),o++;for(t&&this.diff_cleanupMerge(e),this.diff_cleanupSemanticLossless(e),o=1;o=r?(i>=t.length/2||i>=n.length/2)&&(e.splice(o,0,[0,n.substring(0,i)]),e[o-1][1]=t.substring(0,t.length-i),e[o+1][1]=n.substring(i),o++):(r>=t.length/2||r>=n.length/2)&&(e.splice(o,0,[0,t.substring(0,r)]),e[o-1][0]=1,e[o-1][1]=n.substring(0,n.length-r),e[o+1][0]=-1,e[o+1][1]=t.substring(r),o++),o++),o++},e.prototype.diff_cleanupSemanticLossless=function(t){function n(t,n){if(!t||!n)return 6;var i=t.charAt(t.length-1),r=n.charAt(0),o=i.match(e.nonAlphaNumericRegex_),a=r.match(e.nonAlphaNumericRegex_),s=o&&i.match(e.whitespaceRegex_),l=a&&r.match(e.whitespaceRegex_),i=s&&i.match(e.linebreakRegex_),r=l&&r.match(e.linebreakRegex_),c=i&&t.match(e.blanklineEndRegex_),u=r&&n.match(e.blanklineStartRegex_);return c||u?5:i||r?4:o&&!s&&l?3:s||l?2:o||a?1:0}for(var i=1;i=u&&(u=d,s=r,l=o,c=a)}t[i-1][1]!=s&&(s?t[i-1][1]=s:(t.splice(i-1,1),i--),t[i][1]=l,c?t[i+1][1]=c:(t.splice(i+1,1),i--))}i++}},e.nonAlphaNumericRegex_=/[^a-zA-Z0-9]/,e.whitespaceRegex_=/\s/,e.linebreakRegex_=/[\r\n]/,e.blanklineEndRegex_=/\n\r?\n$/,e.blanklineStartRegex_=/^\r?\n\r?\n/,e.prototype.diff_cleanupEfficiency=function(e){for(var t=!1,n=[],i=0,r=null,o=0,a=!1,s=!1,l=!1,c=!1;o0?n[i-1]:-1,l=c=!1),t=!0)),o++;t&&this.diff_cleanupMerge(e)},e.prototype.diff_cleanupMerge=function(e){e.push([0,""]);for(var t,n=0,i=0,r=0,o="",a="";n1?(0!==i&&0!==r&&(t=this.diff_commonPrefix(a,o),0!==t&&(n-i-r>0&&0==e[n-i-r-1][0]?e[n-i-r-1][1]+=a.substring(0,t):(e.splice(0,0,[0,a.substring(0,t)]),n++),a=a.substring(t),o=o.substring(t)),t=this.diff_commonSuffix(a,o),0!==t&&(e[n][1]=a.substring(a.length-t)+e[n][1],a=a.substring(0,a.length-t),o=o.substring(0,o.length-t))),0===i?e.splice(n-r,i+r,[1,a]):0===r?e.splice(n-i,i+r,[-1,o]):e.splice(n-i-r,i+r,[-1,o],[1,a]),n=n-i-r+(i?1:0)+(r?1:0)+1):0!==n&&0==e[n-1][0]?(e[n-1][1]+=e[n][1],e.splice(n,1)):n++,i=r=0,a=o=""}for(""===e[e.length-1][1]&&e.pop(),i=!1,n=1;nt));n++)o=i,a=r;return e.length!=n&&-1===e[n][0]?a:a+(t-o)},e.prototype.diff_prettyHtml=function(e){for(var t=[],n=/&/g,i=//g,o=/\n/g,a=0;a");switch(s){case 1:t[a]=''+l+"";break;case-1:t[a]=''+l+"";break;case 0:t[a]=""+l+""}}return t.join("")},e.prototype.diff_text1=function(e){for(var t=[],n=0;nthis.Match_MaxBits)throw Error("Pattern too long for this browser.");var r=this.match_alphabet_(t),o=this,a=this.Match_Threshold,s=e.indexOf(t,n);-1!=s&&(a=Math.min(i(0,s),a),s=e.lastIndexOf(t,n+t.length),-1!=s&&(a=Math.min(i(0,s),a)));for(var l,c,u,d=1<l;)i(f,n+c)<=a?l=c:h=c,c=Math.floor((h-l)/2+l);h=c,l=Math.max(1,n-c+1);var p=Math.min(n+c,e.length)+t.length;for(c=Array(p+2),c[p+1]=(1<=l;p--){var g=r[e.charAt(p-1)];if(c[p]=0===f?(1|c[p+1]<<1)&g:(1|c[p+1]<<1)&g|(1|(u[p+1]|u[p])<<1)|u[p+1],c[p]&d&&(g=i(f,p-1),a>=g)){if(a=g,s=p-1,!(s>n))break;l=Math.max(1,2*n-s)}}if(i(f+1,n)>a)break;u=c}return s},e.prototype.match_alphabet_=function(e){for(var t={},n=0;n=2*this.Patch_Margin&&o&&(this.patch_addContext_(t,l),i.push(t),t=new e.patch_obj,o=0,l=r,a=s)}1!==u&&(a+=d.length),-1!==u&&(s+=d.length)}return o&&(this.patch_addContext_(t,l),i.push(t)),i},e.prototype.patch_deepCopy=function(t){for(var n=[],i=0;ithis.Match_MaxBits?(a=this.match_main(t,l.substring(0,this.Match_MaxBits),s),-1!=a&&(c=this.match_main(t,l.substring(l.length-this.Match_MaxBits),s+l.length-this.Match_MaxBits),-1==c||a>=c)&&(a=-1)):a=this.match_main(t,l,s),-1==a)r[o]=!1,i-=e[o].length2-e[o].length1;else if(r[o]=!0,i=a-s,s=-1==c?t.substring(a,a+l.length):t.substring(a,c+this.Match_MaxBits),l==s)t=t.substring(0,a)+this.diff_text2(e[o].diffs)+t.substring(a+l.length);else if(s=this.diff_main(l,s,!1),l.length>this.Match_MaxBits&&this.diff_levenshtein(s)/l.length>this.Patch_DeleteThreshold)r[o]=!1;else{this.diff_cleanupSemanticLossless(s);for(var u,l=0,c=0;c=i;i++)n+=String.fromCharCode(i);for(i=0;ir[0][1].length){var o=t-r[0][1].length;r[0][1]=n.substring(r[0][1].length)+r[0][1],i.start1-=o,i.start2-=o,i.length1+=o,i.length2+=o}return i=e[e.length-1],r=i.diffs,0==r.length||0!=r[r.length-1][0]?(r.push([0,n]),i.length1+=t,i.length2+=t):t>r[r.length-1][1].length&&(o=t-r[r.length-1][1].length,r[r.length-1][1]+=n.substring(0,o),i.length1+=o,i.length2+=o),n},e.prototype.patch_splitMax=function(t){for(var n=this.Match_MaxBits,i=0;i2*n?(l.length1+=u.length,o+=u.length,c=!1,l.diffs.push([s,u]),r.diffs.shift()):(u=u.substring(0,n-l.length1-this.Patch_Margin),l.length1+=u.length,o+=u.length,0===s?(l.length2+=u.length,a+=u.length):c=!1,l.diffs.push([s,u]),u==r.diffs[0][1]?r.diffs.shift():r.diffs[0][1]=r.diffs[0][1].substring(u.length))}s=this.diff_text2(l.diffs),s=s.substring(s.length-this.Patch_Margin),u=this.diff_text1(r.diffs).substring(0,this.Patch_Margin),""!==u&&(l.length1+=u.length,l.length2+=u.length,0!==l.diffs.length&&0===l.diffs[l.diffs.length-1][0]?l.diffs[l.diffs.length-1][1]+=u:l.diffs.push([0,u])),c||t.splice(++i,0,l)}}},e.prototype.patch_toText=function(e){for(var t=[],n=0;nr)return!1;var o=n.getScrollInfo();if("align"==e.mv.options.connect)m=o.top;else{var s,l,c=.5*o.clientHeight,u=o.top+c,d=n.lineAtHeight(u,"local"),h=M(e.chunks,d,t),f=a(n,t?h.edit:h.orig),p=a(i,t?h.orig:h.edit),g=(u-f.top)/(f.bot-f.top),m=p.top-c+g*(p.bot-p.top);if(m>o.top&&(l=o.top/c)<1)m=m*l+o.top*(1-l);else if((s=o.height-o.clientHeight-o.top)s&&(l=s/c)<1&&(m=m*l+(v.height-v.clientHeight-s)*(1-l))}}return i.scrollTo(o.left,m),i.state.scrollSetAt=r,i.state.scrollSetBy=e,!0}function a(e,t){var n=t.after;return null==n&&(n=e.lastLine()+1),{top:e.heightAtLine(t.before||0,"local"),bot:e.heightAtLine(n,"local")}}function s(t,n,i){t.lockScroll=n,n&&0!=i&&o(t,DIFF_INSERT)&&f(t),(n?e.addClass:e.rmClass)(t.lockButton,"CodeMirror-merge-scrolllock-enabled")}function l(e,t,n){for(var i=n.classLocation,r=0;r20||n.from-o.to>20?(c(e,n.marked,r),h(e,t,i,n.marked,o.from,o.to,r),n.from=o.from,n.to=o.to):(o.fromn.to&&(h(e,t,i,n.marked,n.to,o.to,r),n.to=o.to))})}function d(e,t,n,i,r,o){for(var a=n.classLocation,s=e.getLineHandle(t),l=0;lc;++c)i.push(d(e,c,a,!0,c==t,c==n-1));t==n&&s==n&&l==n&&(s?i.push(d(e,s-1,a,!1,!1,!0)):i.push(d(e,s,a,!1,!0,!1)))}for(var l=U(0,0),c=U(r,0),u=e.clipPos(U(o-1)),h=n==DIFF_DELETE?a.del:a.insert,f=0,p=!1,g=0;gb&&(p&&(s(f,b),p=!1),f=x)}else if(p=!0,v==n){var w=z(l,y,!0),k=V(c,l),C=B(u,w);F(k,C)||i.push(e.markText(k,C,{className:h})),l=w}}p&&s(f,l.line+1)}function f(e){if(e.showDifferences){if(e.svg){I(e.svg);var t=e.gap.offsetWidth;O(e.svg,"width",t,"height",e.gap.offsetHeight)}e.copyButtons&&I(e.copyButtons);for(var n=e.edit.getViewport(),i=e.orig.getViewport(),r=e.mv.wrap.getBoundingClientRect().top,o=r-e.edit.getScrollerElement().getBoundingClientRect().top+e.edit.getScrollInfo().top,a=r-e.orig.getScrollerElement().getBoundingClientRect().top+e.orig.getScrollInfo().top,s=0;s=n.from&&l.origFrom<=i.to&&l.origTo>=i.from&&w(e,l,a,o,t)}}}function p(e,t){for(var n=0,i=0,r=0;re&&o.editFrom<=e)return null;if(o.editFrom>e)break;n=o.editTo,i=o.origTo}return i+(e-n)}function g(e,t,n){for(var i=e.state.trackAlignable,r=e.firstLine(),o=0,a=[],s=0;;s++){for(var l=t[s],c=l?n?l.origFrom:l.editFrom:1e9;o=u)){if(!(c>=u))break;a.push(u)}}if(!l)break;a.push(r=n?l.origTo:l.editTo)}return a}function m(e,t,n,i){var r=0,o=0,a=0,s=0;e:for(;;r++){var l=e[r],c=t[o];if(!l&&null==c)break;for(var u=l?l[0]:1e9,d=null==c?1e9:c;ad){o++,r--;continue e}if(h.editTo>u){if(h.editFrom<=u)continue e;break}s+=h.origTo-h.origFrom-(h.editTo-h.editFrom),a++}if(u==d-s)l[i]=d,o++;else if(d-s>u)l[i]=u+s;else{var f=[d-s,null,null];f[i]=d,e.splice(r,0,f),o++}}}function v(e,t){var n=g(e.edit,e.chunks,!1),i=[];if(t)for(var r=0,o=0;r1&&n.push(x(e[o],t[o],s))}}function x(e,t,n){var i=!0;t>e.lastLine()&&(t--,i=!1);var r=document.createElement("div");return r.className="CodeMirror-merge-spacer",r.style.height=n+"px",r.style.minWidth="1px",e.addLineWidget(t,r,{height:n,above:i,mergeSpacer:!0,handleMouseEvents:!0})}function w(e,t,n,i,r){var o="left"==e.type,a=e.orig.heightAtLine(t.origFrom,"local",!0)-n;if(e.svg){var s=a,l=e.edit.heightAtLine(t.editFrom,"local",!0)-i;if(o){var c=s;s=l,l=c}var u=e.orig.heightAtLine(t.origTo,"local",!0)-n,d=e.edit.heightAtLine(t.editTo,"local",!0)-i;if(o){var c=u;u=d,d=c}var h=" C "+r/2+" "+l+" "+r/2+" "+s+" "+(r+2)+" "+s,f=" C "+r/2+" "+u+" "+r/2+" "+d+" -1 "+d;O(e.svg.appendChild(document.createElementNS(J,"path")),"d","M -1 "+l+h+" L "+(r+2)+" "+u+f+" z","class",e.classes.connect)}if(e.copyButtons){var p=e.copyButtons.appendChild(j("div","left"==e.type?"⇝":"⇜","CodeMirror-merge-copy")),g=e.mv.options.allowEditingOriginals;if(p.title=e.edit.phrase(g?"Push to left":"Revert chunk"),p.chunk=t,p.style.top=(t.origTo>t.origFrom?a:e.edit.heightAtLine(t.editFrom,"local")-i)+"px",g){var m=e.edit.heightAtLine(t.editFrom,"local")-i,v=e.copyButtons.appendChild(j("div","right"==e.type?"⇝":"⇜","CodeMirror-merge-copy-reverse"));v.title="Push to right",v.chunk={editFrom:t.origFrom,editTo:t.origTo,origFrom:t.editFrom,origTo:t.editTo},v.style.top=m+"px","right"==e.type?v.style.left="2px":v.style.right="2px"}}}function k(e,t,n,i){if(!e.diffOutOfDate){var r=i.origTo>n.lastLine()?U(i.origFrom-1):U(i.origFrom,0),o=U(i.origTo,0),a=i.editTo>t.lastLine()?U(i.editFrom-1):U(i.editFrom,0),s=U(i.editTo,0),l=e.mv.options.revertChunk;l?l(e.mv,n,r,o,t,a,s):t.replaceRange(n.getRange(r,o),a,s)}}function C(t){var n=t.lockButton=j("div",null,"CodeMirror-merge-scrolllock"),i=j("div",[n],"CodeMirror-merge-scrolllock-wrap");e.on(n,"click",function(){s(t,!t.lockScroll)});var r=[i];if(t.mv.options.revertButtons!==!1&&(t.copyButtons=j("div",null,"CodeMirror-merge-copybuttons-"+t.type),e.on(t.copyButtons,"click",function(e){var n=e.target||e.srcElement;if(n.chunk)return"CodeMirror-merge-copy-reverse"==n.className?(k(t,t.orig,t.edit,n.chunk),void 0):(k(t,t.edit,t.orig,n.chunk),void 0)}),r.unshift(t.copyButtons)),"align"!=t.mv.options.connect){var o=document.createElementNS&&document.createElementNS(J,"svg");o&&!o.createSVGRect&&(o=null),t.svg=o,o&&r.push(o)}return t.gap=j("div",r,"CodeMirror-merge-gap")}function _(e){return"string"==typeof e?e:e.getValue()}function $(e,t,n){X||(X=new diff_match_patch);for(var i=X.diff_main(e,t),r=0;ru&&(a&&t.push({origFrom:i,origTo:d,editFrom:n,editTo:u}),n=f,i=p)}else z(l==DIFF_INSERT?r:o,s[1])}return(n<=r.line||i<=o.line)&&t.push({origFrom:i,origTo:o.line+1,editFrom:n,editTo:r.line+1}),t}function T(e,t){if(t==e.length-1)return!0;var n=e[t+1][1];return 1==n.length&&t1||t==e.length-3)&&10==n.charCodeAt(0))}function E(e,t){if(0==t)return!0;var n=e[t-1][1];return 10!=n.charCodeAt(n.length-1)?!1:1==t?!0:(n=e[t-2][1],10==n.charCodeAt(n.length-1))}function M(e,t,n){for(var i,r,o,a,s=0;st?(r=l.editFrom,a=l.origFrom):u>t&&(r=l.editTo,a=l.origTo)),t>=u?(i=l.editTo,o=l.origTo):t>=c&&(i=l.editFrom,o=l.origFrom)}return{edit:{before:i,after:r},orig:{before:o,after:a}}}function A(t,n,i){function r(){a.clear(),t.removeLineClass(n,"wrap","CodeMirror-merge-collapsed-line")}t.addLineClass(n,"wrap","CodeMirror-merge-collapsed-line");var o=document.createElement("span");o.className="CodeMirror-merge-collapsed-widget",o.title=t.phrase("Identical text collapsed. Click to expand.");var a=t.markText(U(n,0),U(i-1),{inclusiveLeft:!0,inclusiveRight:!0,replacedWith:o,clearOnEnter:!0});return a.explicitlyCleared&&r(),e.on(o,"click",r),a.on("clear",r),e.on(o,"click",r),{mark:a,clear:r}}function L(e,t){function n(){for(var e=0;e=0&&s=o;o++)n.push(!0);e.left&&D(e.left,t,r,n),e.right&&D(e.right,t,r,n);for(var s=0;st){var u=[{line:l,cm:i}];e.left&&u.push({line:p(l,e.left.chunks),cm:e.left.orig}),e.right&&u.push({line:p(l,e.right.chunks),cm:e.right.orig});var d=L(c,u);e.options.onCollapse&&e.options.onCollapse(e,l,c,d)}}}function j(e,t,n,i){var r=document.createElement(e);if(n&&(r.className=n),i&&(r.style.cssText=i),"string"==typeof t)r.appendChild(document.createTextNode(t));else if(t)for(var o=0;o0;--t)e.removeChild(e.firstChild)}function O(e){for(var t=1;t0?e:t}function F(e,t){return e.line==t.line&&e.ch==t.ch}function R(e,t,n){for(var i=e.length-1;i>=0;i--){var r=e[i],o=(n?r.origTo:r.editTo)-1;if(t>o)return o}}function W(e,t,n){for(var i=0;it)return o}}function q(t,i){var r=null,o=t.state.diffViews,a=t.getCursor().line;if(o)for(var s=0;si?R(l.chunks,a,c):W(l.chunks,a,c);null==u||null!=r&&!(0>i?u>r:r>u)||(r=u)}return null==r?e.Pass:(t.setCursor(r,0),void 0)}var U=e.Pos,J="http://www.w3.org/2000/svg";t.prototype={constructor:t,init:function(t,n,i){this.edit=this.mv.edit,(this.edit.state.diffViews||(this.edit.state.diffViews=[])).push(this),this.orig=e(t,P({value:n,readOnly:!this.mv.options.allowEditingOriginals},P(i))),"align"==this.mv.options.connect&&(this.edit.state.trackAlignable||(this.edit.state.trackAlignable=new H(this.edit)),this.orig.state.trackAlignable=new H(this.orig)),this.lockButton.title=this.edit.phrase("Toggle locked scrolling"),this.orig.state.diffViews=[this];var r=i.chunkClassLocation||"background";"[object Array]"!=Object.prototype.toString.call(r)&&(r=[r]),this.classes.classLocation=r,this.diff=$(_(n),_(i.value),this.mv.options.ignoreWhitespace),this.chunks=S(this.diff),this.diffOutOfDate=this.dealigned=!1,this.needsScrollSync=null,this.showDifferences=i.showDifferences!==!1},registerEvents:function(e){this.forceUpdate=i(this),s(this,!0,!1),r(this,e)},setShowDifferences:function(e){e=e!==!1,e!=this.showDifferences&&(this.showDifferences=e,this.forceUpdate("full"))}};var G=!1,K=e.MergeView=function(n,i){if(!(this instanceof K))return new K(n,i);this.options=i;var r=i.origLeft,o=null==i.origRight?i.orig:i.origRight,a=null!=r,s=null!=o,l=1+(a?1:0)+(s?1:0),c=[],u=this.left=null,d=this.right=null,h=this;if(a){u=this.left=new t(this,"left");var p=j("div",null,"CodeMirror-merge-pane CodeMirror-merge-left");c.push(p),c.push(C(u))}var g=j("div",null,"CodeMirror-merge-pane CodeMirror-merge-editor");if(c.push(g),s){d=this.right=new t(this,"right"),c.push(C(d));var m=j("div",null,"CodeMirror-merge-pane CodeMirror-merge-right");c.push(m)}(s?m:g).className+=" CodeMirror-merge-pane-rightmost",c.push(j("div",null,null,"height: 0; clear: both;"));var v=this.wrap=n.appendChild(j("div",c,"CodeMirror-merge CodeMirror-merge-"+l+"pane"));this.edit=e(g,P(i)),u&&u.init(p,r,i),d&&d.init(m,o,i),i.collapseIdentical&&this.editor().operation(function(){N(h,i.collapseIdentical)}),"align"==i.connect&&(this.aligners=[],y(this.left||this.right,!0)),u&&u.registerEvents(d),d&&d.registerEvents(u);var b=function(){u&&f(u),d&&f(d)};e.on(window,"resize",b);var x=setInterval(function(){for(var t=v.parentNode;t&&t!=document.body;t=t.parentNode);t||(clearInterval(x),e.off(window,"resize",b))},5e3)};K.prototype={constructor:K,editor:function(){return this.edit},rightOriginal:function(){return this.right&&this.right.orig},leftOriginal:function(){return this.left&&this.left.orig},setShowDifferences:function(e){this.right&&this.right.setShowDifferences(e),this.left&&this.left.setShowDifferences(e)},rightChunks:function(){return this.right?(n(this.right),this.right.chunks):void 0},leftChunks:function(){return this.left?(n(this.left),this.left.chunks):void 0}};var X,Q=1,Y=2,Z=4;H.prototype={signal:function(){e.signal(this,"realign"),this.height=this.cm.doc.height},set:function(e,t){for(var n=-1;n0)break}this.signal(),this.alignable.splice(n,0,e,t)},find:function(e){for(var t=0;t=l||(r>l?this.alignable.splice(s--,2):this.alignable[s]+=i)}if(o>-1){var c=this.alignable[o+1];c==Y?this.alignable.splice(o,2):this.alignable[o+1]=c&~Y}a>-1&&n&&this.set(e+n,Y)}},e.commands.goNextDiff=function(e){return q(e,1)},e.commands.goPrevDiff=function(e){return q(e,-1)}}); \ No newline at end of file