mergely/lib/mergely.js

A javascript UI for diff/merge

!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e(require("jQuery"),require("CodeMirror")):"function"==typeof define&&define.amd?define("mergely",["jQuery","CodeMirror"],e):"object"==typeof exports?exports.mergely=e(require("jQuery"),require("CodeMirror")):t.mergely=e(t.jQuery,t.CodeMirror)}(window,(function(t,e){return function(t){var e={};function i(s){if(e[s])return e[s].exports;var r=e[s]={i:s,l:!1,exports:{}};return t[s].call(r.exports,r,r.exports,i),r.l=!0,r.exports}return i.m=t,i.c=e,i.d=function(t,e,s){i.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:s})},i.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},i.t=function(t,e){if(1&e&&(t=i(t)),8&e)return t;if(4&e&&"object"==typeof t&&t&&t.__esModule)return t;var s=Object.create(null);if(i.r(s),Object.defineProperty(s,"default",{enumerable:!0,value:t}),2&e&&"string"!=typeof t)for(var r in t)i.d(s,r,function(e){return t[e]}.bind(null,r));return s},i.n=function(t){var e=t&&t.__esModule?function(){return t.default}:function(){return t};return i.d(e,"a",e),e},i.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},i.p="",i(i.s=0)}([function(t,e,i){"use strict";!function(t,e){var s={};s.ChangeExpression=new RegExp(/(^(?![><\-])*\d+(?:,\d+)?)([acd])(\d+(?:,\d+)?)/);var r=i(1);s.DiffParser=function(t){for(var e=[],i=0,r=t.split(/\n/),n=0;n<r.length;++n)if(0!=r[n].length){var h={},o=s.ChangeExpression.exec(r[n]);if(null!=o){var l=o[1].split(",");h["lhs-line-from"]=l[0]-1,1==l.length?h["lhs-line-to"]=l[0]-1:h["lhs-line-to"]=l[1]-1;var a=o[3].split(",");h["rhs-line-from"]=a[0]-1,1==a.length?h["rhs-line-to"]=a[0]-1:h["rhs-line-to"]=a[1]-1,h.op=o[2],e[i++]=h}}return e},s.sizeOf=function(t){var e,i=0;for(e in t)t.hasOwnProperty(e)&&i++;return i},s.LCS=function(t,e,i){this.x=t&&t.replace(/[ ]{1}/g,"\n")||"",this.y=e&&e.replace(/[ ]{1}/g,"\n")||"",this.options=i},t.extend(s.LCS.prototype,{clear:function(){this.ready=0},diff:function(t,e){for(var i=new s.diff(this.x,this.y,{ignorews:!1,ignoreaccents:!!this.options.ignoreaccents}),r=s.DiffParser(i.normal_form()),n=0,h=0,o=0;o<r.length;++o){var l=r[o];if("a"!=l.op){n=i.getLines("lhs").slice(0,l["lhs-line-from"]).join(" ").length,h=l["lhs-line-to"]+1;var a=i.getLines("lhs").slice(l["lhs-line-from"],h).join(" ");"d"==l.op?a+=" ":n>0&&"c"==l.op&&(n+=1),e(n,n+a.length)}if("d"!=l.op){n=i.getLines("rhs").slice(0,l["rhs-line-from"]).join(" ").length,h=l["rhs-line-to"]+1;var c=i.getLines("rhs").slice(l["rhs-line-from"],h).join(" ");"a"==l.op?c+=" ":n>0&&"c"==l.op&&(n+=1),t(n,n+c.length)}}}}),s.CodeifyText=function(e){this._max_code=0,this._diff_codes={},this.ctxs={},t.extend(this,e),this.lhs=e.lhs.split("\n"),this.rhs=e.rhs.split("\n")},t.extend(s.CodeifyText.prototype,{getCodes:function(t){if(!this.ctxs.hasOwnProperty(t)){var e=this._diff_ctx(this[t]);this.ctxs[t]=e,e.codes.length=Object.keys(e.codes).length}return this.ctxs[t].codes},getLines:function(t){return this.ctxs[t].lines},_diff_ctx:function(t){var e={i:0,codes:{},lines:t};return this._codeify(t,e),e},_codeify:function(t,e){this._max_code;for(var i=0;i<t.length;++i){var s=t[i];this.options.ignorews&&(s=s.replace(/\s+/g,"")),this.options.ignorecase&&(s=s.toLowerCase()),this.options.ignoreaccents&&(s=s.normalize("NFD").replace(/[\u0300-\u036f]/g,""));var r=this._diff_codes[s];null!=r?e.codes[i]=r:(this._max_code++,this._diff_codes[s]=this._max_code,e.codes[i]=this._max_code)}}}),s.diff=function(e,i,r){var n=t.extend({ignorews:!1,ignoreaccents:!1},r);this.codeify=new s.CodeifyText({lhs:e,rhs:i,options:n});var h={codes:this.codeify.getCodes("lhs"),modified:{}},o={codes:this.codeify.getCodes("rhs"),modified:{}};h.codes.length,o.codes.length;this._lcs(h,0,h.codes.length,o,0,o.codes.length,[],[]),this._optimize(h),this._optimize(o),this.items=this._create_diffs(h,o)},t.extend(s.diff.prototype,{changes:function(){return this.items},getLines:function(t){return this.codeify.getLines(t)},normal_form:function(){for(var t="",e=0;e<this.items.length;++e){var i=this.items[e],s="c";0==i.lhs_deleted_count&&i.rhs_inserted_count>0?s="a":i.lhs_deleted_count>0&&0==i.rhs_inserted_count&&(s="d"),t+=(1==i.lhs_deleted_count?i.lhs_start+1:0==i.lhs_deleted_count?i.lhs_start:i.lhs_start+1+","+(i.lhs_start+i.lhs_deleted_count))+s+(1==i.rhs_inserted_count?i.rhs_start+1:0==i.rhs_inserted_count?i.rhs_start:i.rhs_start+1+","+(i.rhs_start+i.rhs_inserted_count))+"\n";var r=this.getLines("lhs"),n=this.getLines("rhs");if(n&&r){var h;for(h=i.lhs_start;h<i.lhs_start+i.lhs_deleted_count;++h)t+="< "+r[h]+"\n";for(i.rhs_inserted_count&&i.lhs_deleted_count&&(t+="---\n"),h=i.rhs_start;h<i.rhs_start+i.rhs_inserted_count;++h)t+="> "+n[h]+"\n"}}return t},_lcs:function(t,e,i,s,r,n,h,o){for(;e<i&&r<n&&t.codes[e]==s.codes[r];)++e,++r;for(;e<i&&r<n&&t.codes[i-1]==s.codes[n-1];)--i,--n;if(e==i)for(;r<n;)s.modified[r++]=!0;else if(r==n)for(;e<i;)t.modified[e++]=!0;else{var l=this._sms(t,e,i,s,r,n,h,o);this._lcs(t,e,l.x,s,r,l.y,h,o),this._lcs(t,l.x,i,s,l.y,n,h,o)}},_sms:function(t,e,i,s,r,n,h,o){var l=t.codes.length+s.codes.length+1,a=e-r,c=i-n,d=0!=(1&i-e-(n-r)),g=l-a,f=l-c,u=(i-e+n-r)/2+1;o[g+a+1]=e,h[f+c-1]=i;var p,m,_,v,y={x:0,y:0};for(p=0;p<=u;++p){for(m=a-p;m<=a+p;m+=2){for(m==a-p?_=o[g+m+1]:(_=o[g+m-1]+1,m<a+p&&o[g+m+1]>=_&&(_=o[g+m+1])),v=_-m;_<i&&v<n&&t.codes[_]==s.codes[v];)_++,v++;if(o[g+m]=_,d&&c-p<m&&m<c+p&&h[f+m]<=o[g+m])return y.x=o[g+m],y.y=o[g+m]-m,y}for(m=c-p;m<=c+p;m+=2){for(m==c+p?_=h[f+m-1]:(_=h[f+m+1]-1,m>c-p&&h[f+m-1]<_&&(_=h[f+m-1])),v=_-m;_>e&&v>r&&t.codes[_-1]==s.codes[v-1];)_--,v--;if(h[f+m]=_,!d&&a-p<=m&&m<=a+p&&h[f+m]<=o[g+m])return y.x=o[g+m],y.y=o[g+m]-m,y}}throw"the algorithm should never come here."},_optimize:function(t){for(var e=0,i=0;e<t.codes.length;){for(;e<t.codes.length&&(null==t.modified[e]||0==t.modified[e]);)e++;for(i=e;i<t.codes.length&&1==t.modified[i];)i++;i<t.codes.length&&t.codes[e]==t.codes[i]?(t.modified[e]=!1,t.modified[i]=!0):e=i}},_create_diffs:function(t,e){for(var i=[],s=0,r=0,n=0,h=0;n<t.codes.length||h<e.codes.length;)if(n<t.codes.length&&!t.modified[n]&&h<e.codes.length&&!e.modified[h])n++,h++;else{for(s=n,r=h;n<t.codes.length&&(h>=e.codes.length||t.modified[n]);)n++;for(;h<e.codes.length&&(n>=t.codes.length||e.modified[h]);)h++;(s<n||r<h)&&i.push({lhs_start:s,rhs_start:r,lhs_deleted_count:n-s,rhs_inserted_count:h-r})}return i}}),s.mergely=function(t,e){t&&this.init(t,e)},t.extend(s.mergely.prototype,{name:"mergely",init:function(t,e){this.diffView=new s.CodeMirrorDiffView(t,e),this.bind(t)},bind:function(t){this.diffView.bind(t)}}),s.CodeMirrorDiffView=function(t,i){e.defineExtension("centerOnCursor",(function(){var t=this.cursorCoords(null,"local");this.scrollTo(null,(t.top+t.bottom)/2-this.getScrollerElement().clientHeight/2)})),this.init(t,i)},t.extend(s.CodeMirrorDiffView.prototype,{init:function(e,i){this.settings=t.extend(!0,{autoupdate:!0,autoresize:!0,rhs_margin:"right",wrap_lines:!1,line_numbers:!0,lcs:!0,sidebar:!0,viewport:!1,ignorews:!1,ignorecase:!1,ignoreaccents:!1,fadein:"fast",resize_timeout:500,change_timeout:150,fgcolor:{a:"#4ba3fa",c:"#a3a3a3",d:"#ff7f7f",ca:"#4b73ff",cc:"#434343",cd:"#ff4f4f"},bgcolor:"#eee",vpcolor:"rgba(0, 0, 200, 0.5)",license:"",width:"auto",height:"auto",cmsettings:{styleSelectedText:!0},lhs:function(t){},rhs:function(t){},loaded:function(){},resize:function(i){var s,r,n=t(e).parent(),h=(s="auto"==this.width?n.width():this.width)/2-16-8,o=r="auto"==this.height?n.height()-2:this.height,l=t(e);l.find(".mergely-column").css({width:h+"px"}),l.find(".mergely-column, .mergely-canvas, .mergely-margin, .mergely-column textarea, .CodeMirror-scroll, .cm-s-default").css({height:o+"px"}),l.find(".mergely-canvas").css({height:o+"px"}),l.find(".mergely-column textarea").css({width:h+"px"}),l.css({width:s,height:r,clear:"both"}),"none"===l.css("display")&&(0!=this.fadein?l.fadeIn(this.fadein):l.show()),this.resized&&this.resized()},_debug:"",resized:function(){}},i),this.element=t(e),this.lhs_cmsettings={lineWrapping:this.settings.wrap_lines,lineNumbers:this.settings.line_numbers},this.rhs_cmsettings={lineWrapping:this.settings.wrap_lines,lineNumbers:this.settings.line_numbers};var s=[];this.lhs_cmsettings.lineNumbers&&(s=["merge","CodeMirror-linenumbers"]);var r=[];this.rhs_cmsettings.lineNumbers&&(r=["merge","CodeMirror-linenumbers"]),t.extend(!0,this.lhs_cmsettings,this.settings.cmsettings,{gutters:s},this.settings.lhs_cmsettings),t.extend(!0,this.rhs_cmsettings,this.settings.cmsettings,{gutters:r},this.settings.rhs_cmsettings),this.element.bind("destroyed",t.proxy(this.teardown,this)),t.data(e,"mergely",this),this._setOptions(i)},unbind:function(){null!=this.changed_timeout&&clearTimeout(this.changed_timeout),this.editor[this.id+"-lhs"].toTextArea(),this.editor[this.id+"-rhs"].toTextArea(),t(window).off(".mergely")},destroy:function(){this.element.unbind("destroyed",this.teardown),this.teardown()},teardown:function(){this.unbind()},lhs:function(t){this.changes=[],this.editor[this.id+"-lhs"].setValue(t)},rhs:function(t){this.changes=[],this.editor[this.id+"-rhs"].setValue(t)},update:function(){this._changing(this.id+"-lhs",this.id+"-rhs")},unmarkup:function(){this._clear()},scrollToDiff:function(t){this.changes.length&&("next"==t?this._current_diff==this.changes.length-1?this._current_diff=0:this._current_diff=Math.min(++this._current_diff,this.changes.length-1):"prev"==t&&(0==this._current_diff?this._current_diff=this.changes.length-1:this._current_diff=Math.max(--this._current_diff,0)),this._scroll_to_change(this.changes[this._current_diff]),this._changed(this.id+"-lhs",this.id+"-rhs"))},mergeCurrentChange:function(t){this.changes.length&&("lhs"!=t||this.lhs_cmsettings.readOnly?"rhs"!=t||this.rhs_cmsettings.readOnly||this._merge_change(this.changes[this._current_diff],"lhs","rhs"):this._merge_change(this.changes[this._current_diff],"rhs","lhs"))},scrollTo:function(t,e){var i=this.editor[this.id+"-lhs"],s=this.editor[this.id+"-rhs"];"lhs"==t?(i.setCursor(e),i.centerOnCursor()):(s.setCursor(e),s.centerOnCursor())},_setOptions:function(e){if(t.extend(this.settings,e),this.settings.hasOwnProperty("rhs_margin"))if("left"==this.settings.rhs_margin)this.element.find(".mergely-margin:last-child").insertAfter(this.element.find(".mergely-canvas"));else{var i=this.element.find(".mergely-margin").last();i.appendTo(i.parent())}var s,r;this.settings.hasOwnProperty("sidebar")&&(this.settings.sidebar?this.element.find(".mergely-margin").css({display:"block"}):this.element.find(".mergely-margin").css({display:"none"})),this.settings.hasOwnProperty("wrap_lines")&&this.editor&&(s=this.editor[this.id+"-lhs"],r=this.editor[this.id+"-rhs"],s.setOption("lineWrapping",this.settings.wrap_lines),r.setOption("lineWrapping",this.settings.wrap_lines)),this.settings.hasOwnProperty("line_numbers")&&this.editor&&(s=this.editor[this.id+"-lhs"],r=this.editor[this.id+"-rhs"],s.setOption("lineNumbers",this.settings.line_numbers),r.setOption("lineNumbers",this.settings.line_numbers))},options:function(t){if(!t)return this.settings;this._setOptions(t),this.settings.autoresize&&this.resize(),this.settings.autoupdate&&this.update()},swap:function(){if(!this.lhs_cmsettings.readOnly&&!this.rhs_cmsettings.readOnly){var t=this.editor[this.id+"-lhs"],e=this.editor[this.id+"-rhs"],i=e.getValue();e.setValue(t.getValue()),t.setValue(i)}},merge:function(t){var e=this.editor[this.id+"-lhs"],i=this.editor[this.id+"-rhs"];"lhs"!=t||this.lhs_cmsettings.readOnly?this.rhs_cmsettings.readOnly||i.setValue(e.getValue()):e.setValue(i.getValue())},summary:function(){return{numChanges:this.changes.length,lhsLength:this.editor[this.id+"-lhs"].getValue().length,rhsLength:this.editor[this.id+"-rhs"].getValue().length,c:this.changes.filter((function(t){return"c"===t.op})).length,a:this.changes.filter((function(t){return"a"===t.op})).length,d:this.changes.filter((function(t){return"d"===t.op})).length}},get:function(t){var e=this.editor[this.id+"-"+t].getValue();return null==e?"":e},clear:function(t){"lhs"==t&&this.lhs_cmsettings.readOnly||("rhs"==t&&this.rhs_cmsettings.readOnly||this.editor[this.id+"-"+t].setValue(""))},cm:function(t){return this.editor[this.id+"-"+t]},search:function(t,e,i){var s,r=this.editor[this.id+"-lhs"],n=this.editor[this.id+"-rhs"];i="prev"==i?"findPrevious":"findNext",0!=(s="lhs"==t?r:n).getSelection().length&&this.prev_query[t]==e||(this.cursor[this.id]=s.getSearchCursor(e,{line:0,ch:0},!1),this.prev_query[t]=e);var h=this.cursor[this.id];h[i]()?s.setSelection(h.from(),h.to()):h=s.getSearchCursor(e,{line:0,ch:0},!1)},resize:function(){this.settings.resize(),this._changing(this.id+"-lhs",this.id+"-rhs"),this._set_top_offset(this.id+"-lhs")},diff:function(){var t=this.editor[this.id+"-lhs"].getValue(),e=this.editor[this.id+"-rhs"].getValue();return new s.diff(t,e,this.settings).normal_form()},bind:function(i){var s,r,n=this;this.trace("init","bind"),this.element.hide(),this.id=t(i).attr("id");try{t("#".concat(this.id))}catch(t){return void console.error("jQuery failed to find mergely: #".concat(this.id))}if(this.changed_timeout=null,this.chfns={},this.chfns[this.id+"-lhs"]=[],this.chfns[this.id+"-rhs"]=[],this.prev_query=[],this.cursor=[],this._skipscroll={},this.change_exp=new RegExp(/(\d+(?:,\d+)?)([acd])(\d+(?:,\d+)?)/),null!=t.button)s='<button title="Merge left"></button>',r='<button title="Merge right"></button>';else{var h="opacity:0.6;height:16px;background-color:#bfbfbf;cursor:pointer;text-align:center;color:#eee;border:1px solid #848484;margin-right:-15px;margin-top:-2px;";s='<div style="'+h+'" title="Merge left">&lt;</div>',r='<div style="'+h+'" title="Merge right">&gt;</div>'}this.merge_rhs_button=t(r),this.merge_lhs_button=t(s);var o=t('<div id="mergely-splash">'),l=t('<div class="mergely-margin" style="height: \''.concat("10px",'\'"><canvas id="lhs-margin" width="8px" height="\'').concat("10px","'\"></canvas></div>"));l.find("#lhs-margin").attr("id","".concat(this.id,"-lhs-margin"));var a=t("<div style=\"position:relative;width:'".concat("10px","'; height:'").concat("10px",'\'" id="editor-lhs" class="mergely-column"><textarea id="text-lhs"></textarea></div>'));a.eq(0).attr("id","".concat(this.id,"-editor-lhs")),a.find("#text-lhs").attr("id","".concat(this.id,"-lhs"));var c=t('<div class="mergely-canvas" style="height: \''.concat("10px",'\'"><canvas id="lhs-rhs-canvas" style="width:28px" width="28px" height="\'').concat("10px","'\"></canvas></div>"));c.find("#mergely-canvas").attr("id","".concat(this.id,"-mergely-canvas")),c.find("#lhs-rhs-canvas").attr("id","".concat(this.id,"-lhs-").concat(this.id,"-rhs-canvas")),this.element.append(o),this.element.append(l),this.element.append(a),this.element.append(c);var d=t('<div class="mergely-margin" style="height: \''.concat("10px",'\'"><canvas id="rhs-margin" width="8px" height="\'').concat("10px","'\"></canvas></div>"));d.find("#rhs-margin").attr("id","".concat(this.id,"-rhs-margin")),"left"==this.settings.rhs_margin&&this.element.append(d);var g,f=t("<div style=\"width:'".concat("10px","'; height:'").concat("10px",'\'" id="editor-rhs" class="mergely-column"><textarea id="text-rhs"></textarea></div>'));if(f.eq(0).attr("id","".concat(this.id,"-editor-rhs")),f.find("#text-rhs").attr("id","".concat(this.id,"-rhs")),this.element.append(f),"left"!=this.settings.rhs_margin&&this.element.append(d),this.settings.sidebar||this.element.find(".mergely-margin").css({display:"none"}),["lgpl-separate-notice","gpl-separate-notice","mpl-separate-notice","commercial"].indexOf(this.settings.license)<0){var u={lgpl:"GNU LGPL v3.0",gpl:"GNU GPL v3.0",mpl:"MPL 1.1"},p=u[this.settings.license];p||(p=u.lgpl);this.element.parent().height();var m=this.element.parent().width();this.element.find("#mergely-splash").css({position:"absolute",zIndex:"100",backgroundColor:"#fff",border:"1px solid black",height:"70px",width:"300px",left:(m-300)/2,padding:"10px 10px 0 10px",fontFamily:"arial",fontSize:"11px"}).append('<p><img width="36" height="36" alt="mergely" src="data:image/png;base64,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" style="float:left;padding-right:10px;" />This software is a Combined Work using Mergely and is covered by the '+p+' license.  For the full license, see <a target="_blank" href="http://www.mergely.com">http://www.mergely.com/license.</a></p>'),t("body").one("click",(function(){t("#mergely-splash").fadeOut(100,"linear",(function(){t("#mergely-splash").remove()}))}))}try{g=this.element.find("#".concat(this.id,"-rhs")).get(0)}catch(t){}if(g){var _;try{_=this.element.find("#".concat(this.id,"-lhs")).get(0)}catch(t){}if(_){var v=t('<div style="display:none" class="mergely current start" />').appendTo("body").css("border-top-color");this.current_diff_color=v;var y="#".concat(this.id," .CodeMirror-gutter-text { padding: 5px 0 0 0; }\n\t\t\t'#").concat(this.id," .CodeMirror-lines pre, #").concat(this.id," .CodeMirror-gutter-text pre { line-height: 18px; }\n\t\t\t'.CodeMirror-linewidget { overflow: hidden; };");this.settings.autoresize&&(y+="".concat(this.id," .CodeMirror-scroll { height: 100%; overflow: auto; }")),t('<style type="text/css">'.concat(y+="\n.CodeMirror { line-height: 18px; }","</style>")).appendTo("head");var w=this;if(w.trace("init","binding event listeners"),this.editor=[],this.editor[this.id+"-lhs"]=e.fromTextArea(_,this.lhs_cmsettings),this.editor[this.id+"-rhs"]=e.fromTextArea(g,this.rhs_cmsettings),this.editor[this.id+"-lhs"].on("change",(function(){w.settings.autoupdate&&w._changing(w.id+"-lhs",w.id+"-rhs")})),this.editor[this.id+"-lhs"].on("scroll",(function(){w._scrolling(w.id+"-lhs")})),this.editor[this.id+"-rhs"].on("change",(function(){w.settings.autoupdate&&w._changing(w.id+"-lhs",w.id+"-rhs")})),this.editor[this.id+"-rhs"].on("scroll",(function(){w._scrolling(w.id+"-rhs")})),this.settings.autoresize){var b=null,x=function(t){w.settings.resize&&w.settings.resize(t),w.editor[w.id+"-lhs"].refresh(),w.editor[w.id+"-rhs"].refresh()};t(window).on("resize.mergely",(function(){b&&clearTimeout(b),b=setTimeout(x,w.settings.resize_timeout)})),x(!0)}this.editor[this.id+"-lhs"].on("gutterClick",function(t,e,i,s){C.call(this,"lhs",e,s)}.bind(this)),this.editor[this.id+"-rhs"].on("gutterClick",function(t,e,i,s){C.call(this,"rhs",e,s)}.bind(this)),this.settings.lhs&&(w.trace("init","setting lhs value"),this.settings.lhs(function(t){this._initializing=!0,this.editor[this.id+"-lhs"].getDoc().setValue(t)}.bind(this))),this.settings.rhs&&(w.trace("init","setting rhs value"),this.settings.rhs(function(t){this._initializing=!0,this.editor[this.id+"-rhs"].getDoc().setValue(t)}.bind(this))),this.element.one("updated",(function(){n._initializing=!1,w.settings.loaded&&w.settings.loaded()})),this.trace("init","bound"),this.editor[this.id+"-lhs"].focus()}else console.error("lhs textarea not defined - Mergely not initialized properly")}else console.error("rhs textarea not defined - Mergely not initialized properly");function C(e,i,s){var r,n;if(!(s.target&&t(s.target).closest(".merge-button").length>0))for(r=0;r<this.changes.length;r++)if(i>=(n=this.changes[r])[e+"-line-from"]&&i<=n[e+"-line-to"]){this._current_diff=r,setTimeout(function(){this.scrollToDiff()}.bind(this),10);break}}},_scroll_to_change:function(t){if(t){var e=this.editor[this.id+"-lhs"],i=this.editor[this.id+"-rhs"];e.setCursor(Math.max(t["lhs-line-from"],0),0),i.setCursor(Math.max(t["rhs-line-from"],0),0),t["lhs-line-to"]>=0&&e.scrollIntoView({line:t["lhs-line-to"]}),e.focus()}},_scrolling:function(e){if(!0!==this._skipscroll[e]){if(this.changes){var i=t(this.editor[e].getScrollerElement());null==this.midway&&(this.midway=(i.height()/2+i.offset().top).toFixed(2));var s=this.editor[e].coordsChar({left:0,top:this.midway}),n=i.scrollTop(),h=i.scrollLeft();this.trace("scroll","side",e),this.trace("scroll","midway",this.midway),this.trace("scroll","midline",s),this.trace("scroll","top_to",n),this.trace("scroll","left_to",h);var o=this.id+"-lhs",l=this.id+"-rhs";for(var a in this.editor)if(this.editor.hasOwnProperty(a)&&e!=a){for(var c=e.replace(this.id+"-",""),d=a.replace(this.id+"-",""),g=0,f=null,u=!1,p=0;p<this.changes.length;++p){var m=this.changes[p];s.line>=m[c+"-line-from"]&&(f=m,s.line>=f[c+"-line-to"]&&(m.hasOwnProperty(c+"-y-start")&&m.hasOwnProperty(c+"-y-end")&&m.hasOwnProperty(d+"-y-start")&&m.hasOwnProperty(d+"-y-end")?g+=m[c+"-y-end"]-m[c+"-y-start"]-(m[d+"-y-end"]-m[d+"-y-start"]):u=!0))}var _=this.editor[a].getViewport(),v=!0;f&&(this.trace("scroll","last change before midline",f),s.line>=_.from&&s<=_.to&&(v=!1)),this.trace("scroll","scroll",v),v||u?(this.trace("scroll","scrolling other side",n-g),this._skipscroll[a]=!0,this.editor[a].scrollTo(h,n-g)):this.trace("scroll","not scrolling other side"),this.settings.autoupdate&&(r.start(),this._calculate_offsets(o,l,this.changes),this.trace("change","offsets time",r.stop()),this._markup_changes(o,l,this.changes),this.trace("change","markup time",r.stop()),this._draw_diff(o,l,this.changes),this.trace("change","draw time",r.stop())),this.trace("scroll","scrolled")}}}else this._skipscroll[e]=!1},_changing:function(t,e){this.trace("change","changing-timeout",this.changed_timeout);var i=this;null!=this.changed_timeout&&clearTimeout(this.changed_timeout),this.changed_timeout=setTimeout((function(){r.start(),i._changed(t,e),i.trace("change","total time",r.stop())}),this.settings.change_timeout)},_changed:function(t,e){this._clear(),this._diff(t,e)},_clear:function(){var t,e,i,s,n,h,o=this,l=function(){for(r.start(),s=0,h=e.lineCount();s<h;++s)e.removeLineClass(s,"background");for(s=0;s<i.length;++s)(n=i[s]).lines.length&&o.trace("change","clear text",n.lines[0].text),n.clear();e.clearGutter("merge"),o.trace("change","clear time",r.stop())};for(t in this.editor)this.editor.hasOwnProperty(t)&&(e=this.editor[t],i=o.chfns[t],e.operation(l));o.chfns[t]=[];var a=this._draw_info(this.id+"-lhs",this.id+"-rhs"),c=a.clhs.get(0).getContext("2d"),d=a.crhs.get(0).getContext("2d"),g=a.dcanvas.getContext("2d");c.beginPath(),c.fillStyle=this.settings.bgcolor,c.strokeStyle="#888",c.fillRect(0,0,6.5,a.visible_page_height),c.strokeRect(0,0,6.5,a.visible_page_height),d.beginPath(),d.fillStyle=this.settings.bgcolor,d.strokeStyle="#888",d.fillRect(0,0,6.5,a.visible_page_height),d.strokeRect(0,0,6.5,a.visible_page_height),g.beginPath(),g.fillStyle="#fff",g.fillRect(0,0,this.draw_mid_width,a.visible_page_height)},_diff:function(t,e){var i=this.editor[t].getValue(),n=this.editor[e].getValue();r.start();var h=new s.diff(i,n,this.settings);this.trace("change","diff time",r.stop()),this.changes=s.DiffParser(h.normal_form()),this.trace("change","parse time",r.stop()),void 0===this._current_diff&&this.changes.length&&(this._current_diff=0,this._initializing&&this._scroll_to_change(this.changes[0])),this.trace("change","scroll_to_change time",r.stop()),this._calculate_offsets(t,e,this.changes),this.trace("change","offsets time",r.stop()),this._markup_changes(t,e,this.changes),this.trace("change","markup time",r.stop()),this._draw_diff(t,e,this.changes),this.trace("change","draw time",r.stop()),this.element.trigger("updated")},_parse_diff:function(t,e,i){this.trace("diff","diff results:\n",i);for(var s=[],r=0,n=i.split(/\n/),h=0;h<n.length;++h)if(0!=n[h].length){var o={},l=this.change_exp.exec(n[h]);if(null!=l){var a=l[1].split(",");o["lhs-line-from"]=a[0]-1,1==a.length?o["lhs-line-to"]=a[0]-1:o["lhs-line-to"]=a[1]-1;var c=l[3].split(",");o["rhs-line-from"]=c[0]-1,1==c.length?o["rhs-line-to"]=c[0]-1:o["rhs-line-to"]=c[1]-1,o["lhs-line-from"]<0&&(o["lhs-line-from"]=0),o["lhs-line-to"]<0&&(o["lhs-line-to"]=0),o["rhs-line-from"]<0&&(o["rhs-line-from"]=0),o["rhs-line-to"]<0&&(o["rhs-line-to"]=0),o.op=l[2],s[r++]=o,this.trace("diff","change",o)}}return s},_get_viewport_side:function(t){return this.editor[t].getViewport()},_is_change_in_view:function(t,e,i){return i["".concat(t,"-line-from")]>=e.from&&i["".concat(t,"-line-from")]<=e.to||i["".concat(t,"-line-to")]>=e.from&&i["".concat(t,"-line-to")]<=e.to||e.from>=i["".concat(t,"-line-from")]&&e.to<=i["".concat(t,"-line-to")]},_set_top_offset:function(t){var e=this.editor[t].getScrollInfo().top;this.editor[t].scrollTo(null,0);var i=this.element.find(".CodeMirror-measure").first().offset().top-4;return!!i&&(this.editor[t].scrollTo(null,e),this.draw_top_offset=.5-i,!0)},_calculate_offsets:function(e,i,s){if(null==this.em_height){if(!this._set_top_offset(e))return;this.em_height=this.editor[e].defaultTextHeight(),this.em_height||(console.warn("Failed to calculate offsets, using 18 by default"),this.em_height=18),this.draw_lhs_min=.5;var r=t("#"+e+"-"+i+"-canvas");if(r.length||console.error("failed to find canvas","#"+e+"-"+i+"-canvas"),!r.width())return void console.error("canvas width is 0");this.draw_mid_width=t("#"+e+"-"+i+"-canvas").width(),this.draw_rhs_max=this.draw_mid_width-.5,this.draw_lhs_width=5,this.draw_rhs_width=5,this.trace("calc","change offsets calculated",{top_offset:this.draw_top_offset,lhs_min:this.draw_lhs_min,rhs_max:this.draw_rhs_max,lhs_width:this.draw_lhs_width,rhs_width:this.draw_rhs_width})}for(var n=this.editor[e].charCoords({line:0}),h=this.editor[i].charCoords({line:0}),o=this._get_viewport_side(e),l=(this._get_viewport_side(i),0);l<s.length;++l){var a=s[l];if(!this.settings.viewport||this._is_change_in_view(o,"lhs",a)||this._is_change_in_view(o,"rhs",a)){var c,d,g,f,u,p,m,_,v,y,w=a["lhs-line-from"]>=0?a["lhs-line-from"]:0,b=a["lhs-line-to"]>=0?a["lhs-line-to"]:0,x=a["rhs-line-from"]>=0?a["rhs-line-from"]:0,C=a["rhs-line-to"]>=0?a["rhs-line-to"]:0;this.editor[e].getOption("lineWrapping")||this.editor[i].getOption("lineWrapping")?(u=this.editor[e].cursorCoords({line:w,ch:0},"page"),_=this.editor[e].getLineHandle(w),c={top:u.top,bottom:u.top+_.height},p=this.editor[e].cursorCoords({line:b,ch:0},"page"),m=this.editor[e].getLineHandle(b),d={top:p.top,bottom:p.top+m.height},u=this.editor[i].cursorCoords({line:x,ch:0},"page"),v=this.editor[i].getLineHandle(x),g={top:u.top,bottom:u.top+v.height},p=this.editor[i].cursorCoords({line:C,ch:0},"page"),y=this.editor[i].getLineHandle(C),f={top:p.top,bottom:p.top+y.height}):(c={top:n.top+w*this.em_height,bottom:n.bottom+w*this.em_height+2},d={top:n.top+b*this.em_height,bottom:n.bottom+b*this.em_height+2},g={top:h.top+x*this.em_height,bottom:h.bottom+x*this.em_height+2},f={top:h.top+C*this.em_height,bottom:h.bottom+C*this.em_height+2}),"a"==a.op?x>0&&(c.top=c.bottom,c.bottom+=this.em_height,d=c):"d"==a.op&&w>0&&(g.top=g.bottom,g.bottom+=this.em_height,f=g),a["lhs-y-start"]=this.draw_top_offset+c.top,"c"==a.op||"d"==a.op?a["lhs-y-end"]=this.draw_top_offset+d.bottom:a["lhs-y-end"]=this.draw_top_offset+d.top,a["rhs-y-start"]=this.draw_top_offset+g.top,"c"==a.op||"a"==a.op?a["rhs-y-end"]=this.draw_top_offset+f.bottom:a["rhs-y-end"]=this.draw_top_offset+f.top,this.trace("calc","change calculated",l,a)}else delete a["lhs-y-start"],delete a["lhs-y-end"],delete a["rhs-y-start"],delete a["rhs-y-end"]}return s},_markup_changes:function(e,i,n){this.element.find(".merge-button").remove();var h=this,o=this.editor[e],l=this.editor[i],a=this._current_diff,c=this._get_viewport_side(e),d=this._get_viewport_side(i);r.start(),o.operation(function(){for(var t=0;t<n.length;++t){var e=n[t];if(this._is_change_in_view("lhs",c,e)){var i=e["lhs-line-from"]>=0?e["lhs-line-from"]:0,s=e["lhs-line-to"]>=0?e["lhs-line-to"]:0,r=e["rhs-line-from"]>=0?e["rhs-line-from"]:0,d=(e["rhs-line-to"]>=0&&e["rhs-line-to"],["mergely","lhs",e.op,"cid-"+t]);if(o.addLineClass(i,"background","start"),o.addLineClass(s,"background","end"),e["lhs-line-from"]<0&&d.push("empty"),a==t&&(i!=s&&o.addLineClass(i,"background","current"),o.addLineClass(s,"background","current")),0==i&&0==s&&0==r)o.addLineClass(i,"background",d.join(" ")),o.addLineClass(i,"background","first");else for(var g=i;g<=s;++g)o.addLineClass(g,"background",d.join(" ")),o.addLineClass(g,"background",d.join(" "));if(!l.getOption("readOnly")){var f=h.merge_rhs_button.clone();f.button&&f.button({icons:{primary:"ui-icon-triangle-1-e"},text:!1}),f.addClass("merge-button"),f.attr("id","merge-rhs-"+t),o.setGutterMarker(i,"merge",f.get(0))}}}}.bind(this)),this.trace("change","markup lhs-editor time",r.stop()),l.operation(function(){for(var t=0;t<n.length;++t){var e=n[t];if(this._is_change_in_view("rhs",d,e)){var i=e["lhs-line-from"]>=0?e["lhs-line-from"]:0,s=(e["lhs-line-to"]>=0&&e["lhs-line-to"],e["rhs-line-from"]>=0?e["rhs-line-from"]:0),r=e["rhs-line-to"]>=0?e["rhs-line-to"]:0,c=["mergely","rhs",e.op,"cid-"+t];if(l.addLineClass(s,"background","start"),l.addLineClass(r,"background","end"),e["rhs-line-from"]<0&&c.push("empty"),a==t&&(s!=r&&l.addLineClass(s,"background","current"),l.addLineClass(r,"background","current")),0==s&&0==r&&0==i)l.addLineClass(s,"background",c.join(" ")),l.addLineClass(s,"background","first");else for(var g=s;g<=r;++g)l.addLineClass(g,"background",c.join(" ")),l.addLineClass(g,"background",c.join(" "));if(!o.getOption("readOnly")){var f=h.merge_lhs_button.clone();f.button&&f.button({icons:{primary:"ui-icon-triangle-1-w"},text:!1}),f.addClass("merge-button"),f.attr("id","merge-lhs-"+t),l.setGutterMarker(s,"merge",f.get(0))}}}}.bind(this)),this.trace("change","markup rhs-editor time",r.stop());var g,f=[];for(O=0;this.settings.lcs&&O<n.length;++O){var u=n[O],p=u["lhs-line-from"]>=0?u["lhs-line-from"]:0,m=u["lhs-line-to"]>=0?u["lhs-line-to"]:0,_=u["rhs-line-from"]>=0?u["rhs-line-from"]:0,v=u["rhs-line-to"]>=0?u["rhs-line-to"]:0;if("d"==u.op){var y=p,w=m;if(this._is_change_in_view("lhs",c,u)){var b=o.lineInfo(w);b&&f.push([o,{line:y,ch:0},{line:w,ch:b.text.length},{className:"mergely ch d lhs"}])}}else if("c"==u.op)for(k=p,g=_;k>=0&&k<=m||g>=0&&g<=v;++k,++g){var x,C;if(g>v)x=o.getLine(k),f.push([o,{line:k,ch:0},{line:k,ch:x.length},{className:"mergely ch d lhs"}]);else if(k>m)C=l.getLine(g),f.push([l,{line:g,ch:0},{line:g,ch:C.length},{className:"mergely ch a rhs"}]);else x=o.getLine(k),C=l.getLine(g),new s.LCS(x,C,{ignoreaccents:!!this.settings.ignoreaccents}).diff((function(t,e){h._is_change_in_view("rhs",d,u)&&f.push([l,{line:g,ch:t},{line:g,ch:e},{className:"mergely ch a rhs"}])}),(function(t,e){h._is_change_in_view("lhs",c,u)&&f.push([o,{line:k,ch:t},{line:k,ch:e},{className:"mergely ch d lhs"}])}))}}this.trace("change","LCS marktext time",r.stop()),o.operation((function(){for(var t=0;t<f.length;++t){var e=f[t];e[0].doc.id==o.getDoc().id&&h.chfns[h.id+"-lhs"].push(e[0].markText(e[1],e[2],e[3]))}})),l.operation((function(){for(var t=0;t<f.length;++t){var e=f[t];e[0].doc.id==l.getDoc().id&&h.chfns[h.id+"-rhs"].push(e[0].markText(e[1],e[2],e[3]))}})),this.trace("change","LCS markup time",r.stop());var A={lhs:o,rhs:l};this.element.find(".merge-button").on("click",(function(e){var i="rhs",s="lhs";t(this).parents("#"+h.id+"-editor-lhs").length&&(i="lhs",s="rhs");var r=A[i].coordsChar({left:e.pageX,top:e.pageY}),n=null,o=A[i].lineInfo(r.line);t.each(o.bgClass.split(" "),(function(t,e){if(0==e.indexOf("cid-"))return n=parseInt(e.split("-")[1],10),!1}));var l=h.changes[n];return h._merge_change(l,i,s),!1}));var M,L,O,k,P=t("#"+this.id+"-lhs ~ .CodeMirror .CodeMirror-code .CodeMirror-linenumber.CodeMirror-gutter-elt"),T=t("#"+this.id+"-rhs ~ .CodeMirror .CodeMirror-code .CodeMirror-linenumber.CodeMirror-gutter-elt");T.removeClass("mergely current"),P.removeClass("mergely current");var S=parseInt(P.eq(0).text(),10)-1,E=parseInt(P.eq(P.length-1).text(),10),V=parseInt(T.eq(0).text(),10)-1,j=parseInt(T.eq(T.length-1).text(),10);for(O=0;O<n.length;++O){if(u=n[O],a==O&&"a"!==u.op)for(M=u["lhs-line-from"],L=u["lhs-line-to"]+1,k=M;k<L;++k)k>=S&&k<=E&&P.eq(k-S).addClass("mergely current");if(a==O&&"d"!==u.op)for(M=u["rhs-line-from"],L=u["rhs-line-to"]+1,k=M;k<L;++k)k>=V&&k<=j&&T.eq(k-V).addClass("mergely current")}this.trace("change","markup buttons time",r.stop())},_merge_change:function(t,i,s){if(t){var r,n={lhs:this.editor[this.id+"-lhs"],rhs:this.editor[this.id+"-rhs"]},h=t[i+"-line-from"],o=t[i+"-line-to"],l=t[s+"-line-from"],a=t[s+"-line-to"],c=n[i].getDoc(),d=n[s].getDoc(),g=h>=0?c.getLine(h).length+1:0,f=o>=0?c.getLine(o).length+1:0,u=a>=0?d.getLine(a).length+1:0,p=l>=0?d.getLine(l).length+1:0;"c"===t.op?(r=c.getRange(e.Pos(h,0),e.Pos(o,f)),d.replaceRange(r,e.Pos(l,0),e.Pos(a,u))):"lhs"===s&&"d"===t.op||"rhs"===s&&"a"===t.op?(h>0?(r=c.getRange(e.Pos(h,g),e.Pos(o,f)),l+=1):r=c.getRange(e.Pos(0,0),e.Pos(o+1,0)),d.replaceRange(r,e.Pos(l-1,0),e.Pos(a+1,0))):("rhs"===s&&"d"===t.op||"lhs"===s&&"a"===t.op)&&(h>0?(g=c.getLine(h-1).length+1,r=c.getRange(e.Pos(h-1,g),e.Pos(o,f))):r=c.getRange(e.Pos(0,0),e.Pos(o+1,0)),l<0&&(l=0),d.replaceRange(r,e.Pos(l,p))),this._scroll_to_change(t)}},_draw_info:function(e,i){var s=t(this.editor[e].getScrollerElement()).height()+17,r=t(this.editor[e].getScrollerElement()).children(":first-child").height(),n=document.getElementById(e+"-"+i+"-canvas");if(null==n)throw"Failed to find: "+e+"-"+i+"-canvas";var h=this.element.find("#"+this.id+"-lhs-margin"),o=this.element.find("#"+this.id+"-rhs-margin");return{visible_page_height:s,gutter_height:r,visible_page_ratio:s/r,margin_ratio:s/r,lhs_scroller:t(this.editor[e].getScrollerElement()),rhs_scroller:t(this.editor[i].getScrollerElement()),lhs_lines:this.editor[e].lineCount(),rhs_lines:this.editor[i].lineCount(),dcanvas:n,clhs:h,crhs:o,lhs_xyoffset:t(h).offset(),rhs_xyoffset:t(o).offset()}},_draw_diff:function(e,i,s){var r=this._draw_info(e,i),n=r.clhs.get(0),h=r.crhs.get(0),o=r.dcanvas.getContext("2d"),l=n.getContext("2d"),a=h.getContext("2d");this.trace("draw","visible_page_height",r.visible_page_height),this.trace("draw","gutter_height",r.gutter_height),this.trace("draw","visible_page_ratio",r.visible_page_ratio),this.trace("draw","lhs-scroller-top",r.lhs_scroller.scrollTop()),this.trace("draw","rhs-scroller-top",r.rhs_scroller.scrollTop()),t.each(this.element.find("canvas"),(function(){t(this).get(0).height=r.visible_page_height})),r.clhs.unbind("click"),r.crhs.unbind("click"),l.beginPath(),l.fillStyle=this.settings.bgcolor,l.strokeStyle="#888",l.fillRect(0,0,6.5,r.visible_page_height),l.strokeRect(0,0,6.5,r.visible_page_height),a.beginPath(),a.fillStyle=this.settings.bgcolor,a.strokeStyle="#888",a.fillRect(0,0,6.5,r.visible_page_height),a.strokeRect(0,0,6.5,r.visible_page_height);for(var c=this._get_viewport_side(e),d=this._get_viewport_side(i),g=0;g<s.length;++g){var f=s[g],u=this.settings.fgcolor[f.op];this._current_diff===g&&(u=this.current_diff_color),this.trace("draw",f);var p=(f["lhs-y-start"]+r.lhs_scroller.scrollTop())*r.visible_page_ratio,m=(f["lhs-y-end"]+r.lhs_scroller.scrollTop())*r.visible_page_ratio+1,_=(f["rhs-y-start"]+r.rhs_scroller.scrollTop())*r.visible_page_ratio,v=(f["rhs-y-end"]+r.rhs_scroller.scrollTop())*r.visible_page_ratio+1;if(this.trace("draw","marker calculated",p,m,_,v),l.beginPath(),l.fillStyle=u,l.strokeStyle="#000",l.lineWidth=.5,l.fillRect(1.5,p,4.5,Math.max(m-p,5)),l.strokeRect(1.5,p,4.5,Math.max(m-p,5)),a.beginPath(),a.fillStyle=u,a.strokeStyle="#000",a.lineWidth=.5,a.fillRect(1.5,_,4.5,Math.max(v-_,5)),a.strokeRect(1.5,_,4.5,Math.max(v-_,5)),this._is_change_in_view("lhs",c,f)||this._is_change_in_view("rhs",d,f)){p=f["lhs-y-start"],m=f["lhs-y-end"],_=f["rhs-y-start"],v=f["rhs-y-end"];o.beginPath(),o.strokeStyle=u,o.lineWidth=this._current_diff==g?1.5:1;var y=this.draw_lhs_width,w=m-p-1,b=this.draw_lhs_min,x=p;o.moveTo(b,x),"Microsoft Internet Explorer"==navigator.appName?(o.lineTo(this.draw_lhs_min+this.draw_lhs_width,p),o.lineTo(this.draw_lhs_min+this.draw_lhs_width,m+1),o.lineTo(this.draw_lhs_min,m+1)):(w<=0?o.lineTo(b+y,x):(o.arcTo(b+y,x,b+y,x+3,3),o.arcTo(b+y,x+w,b+y-3,x+w,3)),o.lineTo(b,x+w)),o.stroke(),y=this.draw_rhs_width,w=v-_-1,b=this.draw_rhs_max,x=_,o.moveTo(b,x),"Microsoft Internet Explorer"==navigator.appName?(o.lineTo(this.draw_rhs_max-this.draw_rhs_width,_),o.lineTo(this.draw_rhs_max-this.draw_rhs_width,v+1),o.lineTo(this.draw_rhs_max,v+1)):(w<=0?o.lineTo(b-y,x):(o.arcTo(b-y,x,b-y,x+3,3),o.arcTo(b-y,x+w,b-3,x+w,3)),o.lineTo(b,x+w)),o.stroke();var C=this.draw_lhs_min+this.draw_lhs_width,A=p+(m+1-p)/2,M=this.draw_rhs_max-this.draw_rhs_width,L=_+(v+1-_)/2;o.moveTo(C,A),A==L?o.lineTo(M,L):o.bezierCurveTo(C+12,A-3,M-12,L-3,M,L),o.stroke()}}l.fillStyle=this.settings.vpcolor,a.fillStyle=this.settings.vpcolor;var O=r.clhs.height()*r.visible_page_ratio,k=r.lhs_scroller.scrollTop()/r.gutter_height*r.clhs.height(),P=r.crhs.height()*r.visible_page_ratio,T=r.rhs_scroller.scrollTop()/r.gutter_height*r.crhs.height();this.trace("draw","cls.height",r.clhs.height()),this.trace("draw","lhs_scroller.scrollTop()",r.lhs_scroller.scrollTop()),this.trace("draw","gutter_height",r.gutter_height),this.trace("draw","visible_page_ratio",r.visible_page_ratio),this.trace("draw","lhs from",k,"lhs to",O),this.trace("draw","rhs from",T,"rhs to",P),l.fillRect(1.5,k,4.5,O),a.fillRect(1.5,T,4.5,P),r.clhs.click((function(t){var e=t.pageY-r.lhs_xyoffset.top-O/2,i=Math.max(0,e/n.height*r.lhs_scroller.get(0).scrollHeight);r.lhs_scroller.scrollTop(i)})),r.crhs.click((function(t){var e=t.pageY-r.rhs_xyoffset.top-P/2,i=Math.max(0,e/h.height*r.rhs_scroller.get(0).scrollHeight);r.rhs_scroller.scrollTop(i)}))},trace:function(t){this.settings._debug.indexOf(t)>=0&&(arguments[0]=t+":",console.log([].slice.apply(arguments)))}}),t.pluginMaker=function(e){t.fn[e.prototype.name]=function(i){var s,r=t.makeArray(arguments),n=r.slice(1);if(this.each((function(){var h=this,o=t.data(this,e.prototype.name);if(o){if("string"==typeof i)s=o[i].apply(o,n);else if(o.update)return o.update.apply(o,r)}else{new e(this,i);t.fn["".concat(e.prototype.name,"Unregister")]=function(){t.data(h,e.prototype.name,null)}}})),null!=s)return s}},t.pluginMaker(s.mergely)}(i(2),i(3))},function(t,e){function i(t,e){for(var i=0;i<e.length;i++){var s=e[i];s.enumerable=s.enumerable||!1,s.configurable=!0,"value"in s&&(s.writable=!0),Object.defineProperty(t,s.key,s)}}var s=function(){function t(){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t)}var e,s,r;return e=t,r=[{key:"start",value:function(){t.t0=Date.now()}},{key:"stop",value:function(){var e=Date.now(),i=e-t.t0;return t.t0=e,i}}],(s=null)&&i(e.prototype,s),r&&i(e,r),t}();s.t0=0,t.exports=s},function(e,i){e.exports=t},function(t,i){t.exports=e}])}));