pcottle.learnGitBranching/build/bundle.min.js

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this._events={},this;o=e?[e]:f.keys(this._events);for(u=0,a=o.length;u<a;u++){e=o[u];if(r=this._events[e]){s=[];if(t||n)for(l=0,h=r.length;l<h;l++)i=r[l],(t&&t!==(i.callback._callback||i.callback)||n&&n!==i.context)&&s.push(i);this._events[e]=s}}return this},trigger:function(e){if(!this._events)return this;var t=o.call(arguments,1);if(!c(this,"trigger",e,t))return this;var n=this._events[e],r=this._events.all;return n&&h(this,n,t),r&&h(this,r,arguments),this},listenTo:function(e,t,n){var r=this._listeners||(this._listeners={}),i=e._listenerId||(e._listenerId=f.uniqueId("l"));return r[i]=e,e.on(t,n||this,this),this},stopListening:function(e,t,n){var r=this._listeners;if(!r)return;if(e)e.off(t,n,this),!t&&!n&&delete r[e._listenerId];else{for(var i in r)r[i].off(null,null,this);this._listeners={}}return this}};p.bind=p.on,p.unbind=p.off,f.extend(a,p);var d=a.Model=function(e,t){var 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this._hasComputed=!1,s||this.change(n),this},unset:function(e,t){return this.set(e,void 0,f.extend({},t,{unset:!0}))},clear:function(e){var t={};for(var n in this.attributes)t[n]=void 0;return this.set(t,f.extend({},e,{unset:!0}))},fetch:function(e){e=e?f.clone(e):{},e.parse===void 0&&(e.parse=!0);var t=this,n=e.success;return e.success=function(r,i,s){if(!t.set(t.parse(r),e))return!1;n&&n(t,r,e)},this.sync("read",this,e)},save:function(e,t,n){var r,i,s;e==null||f.isObject(e)?(r=e,n=t):e!=null&&((r={})[e]=t),n=n?f.clone(n):{};if(n.wait){if(r&&!this._validate(r,n))return!1;i=f.clone(this.attributes)}var o=f.extend({},n,{silent:!0});if(r&&!this.set(r,n.wait?o:n))return!1;if(!r&&!this._validate(null,n))return!1;var u=this,a=n.success;n.success=function(e,t,i){s=!0;var o=u.parse(e);n.wait&&(o=f.extend(r||{},o));if(!u.set(o,n))return!1;a&&a(u,e,n)};var l=this.isNew()?"create":n.patch?"patch":"update";l=="patch"&&(n.attrs=r);var c=this.sync(l,this,n);return!s&&n.wait&&(this.clear(o),this.set(i,o)),c},destroy:function(e){e=e?f.clone(e):{};var t=this,n=e.success,r=function(){t.trigger("destroy",t,t.collection,e)};e.success=function(i){(e.wait||t.isNew())&&r(),n&&n(t,i,e)};if(this.isNew())return e.success(),!1;var i=this.sync("delete",this,e);return e.wait||r(),i},url:function(){var e=f.result(this,"urlRoot")||f.result(this.collection,"url")||D();return this.isNew()?e:e+(e.charAt(e.length-1)==="/"?"":"/")+encodeURIComponent(this.id)},parse:function(e){return e},clone:function(){return new this.constructor(this.attributes)},isNew:function(){return this.id==null},change:function(e){var t=this._changing;this._changing=!0;var n=this._computeChanges(!0);this._pending=!!n.length;for(var r=n.length-2;r>=0;r-=2)this.trigger("change:"+n[r],this,n[r+1],e);if(t)return this;while(this._pending)this._pending=!1,this.trigger("change",this,e),this._previousAttributes=f.clone(this.attributes);return this._changing=!1,this},hasChanged:function(e){return this._hasComputed||this._computeChanges(),e==null?!f.isEmpty(this.changed):f.has(this.changed,e)},changedAttributes:function(e){if(!e)return this.hasChanged()?f.clone(this.changed):!1;var t,n=!1,r=this._previousAttributes;for(var i in e){if(f.isEqual(r[i],t=e[i]))continue;(n||(n={}))[i]=t}return n},_computeChanges:function(e){this.changed={};var t={},n=[],r=this._currentAttributes,i=this._changes;for(var s=i.length-2;s>=0;s-=2){var o=i[s],u=i[s+1];if(t[o])continue;t[o]=!0;if(r[o]!==u){this.changed[o]=u;if(!e)continue;n.push(o,u),r[o]=u}}return e&&(this._changes=[]),this._hasComputed=!0,n},previous:function(e){return e==null||!this._previousAttributes?null:this._previousAttributes[e]},previousAttributes:function(){return f.clone(this._previousAttributes)},_validate:function(e,t){if(!this.validate)return!0;e=f.extend({},this.attributes,e);var n=this.validate(e,t);return n?(t&&t.error&&t.error(this,n,t),this.trigger("error",this,n,t),!1):!0}});var v=a.Collection=function(e,t){t||(t={}),t.model&&(this.model=t.model),t.comparator!==void 0&&(this.comparator=t.comparator),this._reset(),this.initialize.apply(this,arguments),e&&this.reset(e,f.extend({silent:!0},t))};f.extend(v.prototype,p,{model:d,initialize:function(){},toJSON:function(e){return this.map(function(t){return t.toJSON(e)})},sync:function(){return a.sync.apply(this,arguments)},add:function(e,t){var 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t=this.getFragment(),n=document.documentMode,r=C.exec(navigator.userAgent.toLowerCase())&&(!n||n<=7);this.root=("/"+this.root+"/").replace(N,"/"),r&&this._wantsHashChange&&(this.iframe=a.$('<iframe src="javascript:0" tabindex="-1" />').hide().appendTo("body")[0].contentWindow,this.navigate(t)),this._hasPushState?a.$(window).bind("popstate",this.checkUrl):this._wantsHashChange&&"onhashchange"in window&&!r?a.$(window).bind("hashchange",this.checkUrl):this._wantsHashChange&&(this._checkUrlInterval=setInterval(this.checkUrl,this.interval)),this.fragment=t;var i=this.location,s=i.pathname.replace(/[^\/]$/,"$&/")===this.root;if(this._wantsHashChange&&this._wantsPushState&&!this._hasPushState&&!s)return 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nt=t.apply=L(et("apply"),"apply","fapply"),rt=t.fapply=et("fapply");t.call=L(it,"call","fcall"),t["try"]=st,t.fcall=st,t.bind=L(ot,"bind","fbind"),t.fbind=ut,t.keys=et("keys"),t.all=at,t.allResolved=ft,t["catch"]=t.fail=lt,t.progress=ct,t["finally"]=t.fin=ht,t.end=L(pt,"end","done"),t.done=pt,t.timeout=dt,t.delay=vt,t.nfapply=mt,t.nfcall=gt,t.nfbind=yt,t.napply=L(bt,"napply","npost"),t.ncall=L(wt,"ncall","ninvoke"),t.nbind=L(Et,"nbind","nfbind"),t.npost=St,t.ninvoke=xt,t.nend=L(Tt,"nend","nodeify"),t.nodeify=Tt;var Nt=k()})}),e.define("/src/js/app/index.js",function(e,t,n,r,i,s,o){function w(){var t=e("../models/collections"),n=e("../views/commandViews");this.commandCollection=new t.CommandCollection,this.commandBuffer=new t.CommandBuffer({collection:this.commandCollection}),this.commandPromptView=new n.CommandPromptView({el:$("#commandLineBar")}),this.commandLineHistoryView=new n.CommandLineHistoryView({el:$("#commandLineHistory"),collection:this.commandCollection})}var u=e("underscore"),a=e("backbone"),f=e("../util/constants"),l=e("../util"),c=u.clone(a.Events),h,p,d,v,m,g=function(){var t=e("../level/sandbox").Sandbox,n=e("../level").Level,r=e("../util/eventBaton").EventBaton,i=e("../level/arbiter").LevelArbiter,s=e("../views/levelDropdownView").LevelDropdownView;d=new r,h=new w,p=new t,v=new i,m=new s({wait:!0}),y(d),b(p)},y=function(e){var t=function(){$("#commandTextField").focus()};t(),$(window).focus(function(t){e.trigger("windowFocus",t)}),$(document).click(function(t){e.trigger("documentClick",t)}),$(document).bind("keydown",function(t){e.trigger("docKeydown",t)}),$(document).bind("keyup",function(t){e.trigger("docKeyup",t)}),$(window).on("resize",function(e){c.trigger("resize",e)}),e.stealBaton("docKeydown",function(){}),e.stealBaton("docKeyup",function(){}),e.stealBaton("windowFocus",t),e.stealBaton("documentClick",t);var n=function(t){return function(){var n=[t];u.each(arguments,function(e){n.push(e)}),e.trigger.apply(e,n)}};$("#commandTextField").on("keydown",n("keydown")),$("#commandTextField").on("keyup",n("keyup")),$(window).trigger("resize")},b=function(e){var t=l.parseQueryString(window.location.href);t.hasOwnProperty("demo")?e.mainVis.customEvents.on("gitEngineReady",function(){d.trigger("commandSubmitted",["git commit; git checkout -b bugFix C1; git commit; git merge master; git checkout master; git commit; git rebase bugFix;","delay 1000; reset;","level rebase1 --noFinishDialog --noStartCommand --noIntroDialog;","delay 2000; show goal; delay 1000; hide goal;","git checkout bugFix; git rebase master; git checkout side; git rebase bugFix;","git checkout another; git rebase side; git rebase another master;","help; levels"].join(""))}):t.hasOwnProperty("NODEMO")||e.mainVis.customEvents.on("gitEngineReady",function(){d.trigger("commandSubmitted",["git help;","delay 1000;","help;","levels"].join(""))}),t.locale!==undefined&&t.locale.length&&(f.GLOBAL.locale=t.locale);if(t.command){var n=unescape(t.command);e.mainVis.customEvents.on("gitEngineReady",function(){d.trigger("commandSubmitted",n)})}(/(iPhone|iPod|iPad).*AppleWebKit/i.test(navigator.userAgent)||/android/i.test(navigator.userAgent))&&e.mainVis.customEvents.on("gitEngineReady",function(){d.trigger("commandSubmitted","mobile alert")})};e("../util").isBrowser()&&$(document).ready(g),n.getEvents=function(){return c},n.getSandbox=function(){return p},n.getEventBaton=function(){return d},n.getCommandUI=function(){return h},n.getLevelArbiter=function(){return v},n.getLevelDropdown=function(){return m},n.init=g}),e.define("/src/js/level/index.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("backbone"),f=e("q"),l=e("../util"),c=e("../app"),h=e("../intl"),p=e("../util/errors"),d=e("../level/sandbox").Sandbox,v=e("../util/constants"),m=e("../visuals/visualization").Visualization,g=e("../level/parseWaterfall").ParseWaterfall,y=e("../level/disabledMap").DisabledMap,b=e("../models/commandModel").Command,w=e("../git/gitShim").GitShim,E=e("../views/multiView").MultiView,S=e("../views").CanvasTerminalHolder,x=e("../views").ConfirmCancelTerminal,T=e("../views").NextLevelConfirm,N=e("../views").LevelToolbar,C=e("../git/treeCompare").TreeCompare,k={"help level":/^help level$/,"start dialog":/^start dialog$/,"show goal":/^show goal$/,"hide goal":/^hide goal$/,"show solution":/^show solution($|\s)/},L=l.genParseCommand(k,"processLevelCommand"),A=d.extend({initialize:function(e){e=e||{},e.level=e.level||{},this.level=e.level,this.gitCommandsIssued=[],this.commandsThatCount=this.getCommandsThatCount(),this.solved=!1,this.treeCompare=new C,this.initGoalData(e),this.initName(e),A.__super__.initialize.apply(this,[e]),this.startOffCommand(),this.handleOpen(e.deferred)},handleOpen:function(e){e=e||f.defer();if(this.level.startDialog&&!this.testOption("noIntroDialog")){new E(u.extend({},h.getStartDialog(this.level),{deferred:e}));return}setTimeout(function(){e.resolve()},this.getAnimationTime()*1.2)},startDialog:function(e,t){if(!this.level.startDialog){e.set("error",new p.GitError({msg:"There is no start dialog to show for this level!"})),t.resolve();return}this.handleOpen(t),t.promise.then(function(){e.set("status","finished")})},initName:function(){this.level.name||(this.level.name="Rebase Classic",console.warn("REALLY BAD FORM need ids and names")),this.levelToolbar=new N({name:this.level.name})},initGoalData:function(e){if(!this.level.goalTreeString||!this.level.solutionCommand)throw new Error("need goal tree and solution")},takeControl:function(){c.getEventBaton().stealBaton("processLevelCommand",this.processLevelCommand,this),A.__super__.takeControl.apply(this)},releaseControl:function(){c.getEventBaton().releaseBaton("processLevelCommand",this.processLevelCommand,this),A.__super__.releaseControl.apply(this)},startOffCommand:function(){this.testOption("noStartCommand")||c.getEventBaton().trigger("commandSubmitted","hint; delay 2000; show goal")},initVisualization:function(e){this.mainVis=new m({el:e.el||this.getDefaultVisEl(),treeString:e.level.startTree})},initGoalVisualization:function(){return this.goalCanvasHolder=new S,this.goalVis=new m({el:this.goalCanvasHolder.getCanvasLocation(),containerElement:this.goalCanvasHolder.getCanvasLocation(),treeString:this.level.goalTreeString,noKeyboardInput:!0,noClick:!0}),this.goalCanvasHolder},showSolution:function(e,t){var n=this.level.solutionCommand,r=function(){c.getEventBaton().trigger("commandSubmitted",n)},i=e.get("rawStr");this.testOptionOnString(i,"noReset")||(n="reset; "+n);if(this.testOptionOnString(i,"force")){r(),e.finishWith(t);return}var s=f.defer(),o=new x({markdowns:["## Are you sure you want to see the solution?","","I believe in you! 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Please select either "help level" or "help general"'})}],[/^hint$/,function(){throw new p.CommandResult({msg:e})}]]},reset:function(){this.gitCommandsIssued=[],this.solved=!1,A.__super__.reset.apply(this,arguments)},buildLevel:function(e,t){this.exitLevel(),setTimeout(function(){c.getSandbox().buildLevel(e,t)},this.getAnimationTime()*1.5)},importLevel:function(e,t){this.exitLevel(),setTimeout(function(){c.getSandbox().importLevel(e,t)},this.getAnimationTime()*1.5)},startLevel:function(e,t){this.exitLevel(),setTimeout(function(){c.getSandbox().startLevel(e,t)},this.getAnimationTime()*1.5)},exitLevel:function(e,t){this.die();if(!e||!t)return;setTimeout(function(){e.finishWith(t)},this.getAnimationTime()),c.getEventBaton().trigger("levelExited")},processLevelCommand:function(e,t){var n={"show goal":this.showGoal,"hide goal":this.hideGoal,"show solution":this.showSolution,"start dialog":this.startDialog,"help level":this.startDialog},r=n[e.get("method")];if(!r)throw new Error("woah we dont support that method yet",r);r.apply(this,[e,t])}});n.Level=A,n.regexMap=k}),e.define("/src/js/intl/index.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("../util/constants"),f=e("../util"),l=e("../intl/strings").strings,c=n.str=function(e,t){var n=f.getLocale();return l[e]?l[e][n]?l[e][n]:e!=="error-untranslated"?c("error-untranslated"):"No translation for that key "+e:(console.warn("NO INTL support for key "+e),"NO INTL support for key "+e)},h=n.getStartDialog=function(e){if(!e||!e.startDialog)throw new Error("start dialog doesnt exist in that blob");e.startDialog[f.getDefaultLocale()]||console.warn("WARNING!! This dialog does not have intl support: ",e);var t=f.getLocale();if(e.startDialog[t])return e.startDialog[t];var n=u.clone(e.startDialog[f.getDefaultLocale()]||e.startDialog);console.log("start copy is",n,"and defaukt",e);var r={type:"ModalAlert",options:{markdown:c("error-untranslated")}};return n.childViews.unshift(r),n}}),e.define("/src/js/intl/strings.js",function(e,t,n,r,i,s,o){n.strings={"error-untranslated-key":{__desc__:"This error happens when we are trying to translate a specific key and the locale version is mission",__params__:{key:"The name of the translation key that is missing"},en:"The translation for {key} does not exist yet :( Please hop on github and offer up a translation!"},"error-untranslated":{__desc__:"The general error when we encounter a dialog that is not translated",en:"This dialog or text is not yet translated in your locale :( Hop on github to aid in translation!"}}}),e.define("/src/js/util/errors.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("backbone"),f=a.Model.extend({defaults:{type:"MyError",msg:"Unknown Error"},toString:function(){return this.get("type")+": "+this.get("msg")},getMsg:function(){return this.get("msg")||"Unknown Error"},toResult:function(){return this.get("msg").length?"<p>"+this.get("msg").replace(/\n/g,"</p><p>")+"</p>":""}}),l=n.CommandProcessError=f.extend({defaults:{type:"Command Process Error"}}),c=n.CommandResult=f.extend({defaults:{type:"Command Result"}}),h=n.Warning=f.extend({defaults:{type:"Warning"}}),p=n.GitError=f.extend({defaults:{type:"Git Error"}}),d=function(e){if(e instanceof l||e instanceof p||e instanceof c||e instanceof h)return;throw e};n.filterError=d}),e.define("/src/js/visuals/visualization.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("../util").isBrowser()?a=window.Backbone:a=e("backbone"),f=e("../models/collections"),l=f.CommitCollection,c=f.BranchCollection,h=e("../util/eventBaton").EventBaton,p=e("../visuals").GitVisuals,d=a.View.extend({initialize:function(e){e=e||{},this.options=e,this.customEvents=u.clone(a.Events),this.containerElement=e.containerElement;var t=this,n=e.containerElement||$("#canvasHolder")[0];new Raphael(n,200,200,function(){var n=this;s.nextTick(function(){t.paperInitialize(n,e)})})},paperInitialize:function(t,n){this.treeString=n.treeString,this.paper=t;var r=e("../app");this.eventBaton=n.noKeyboardInput?new h:r.getEventBaton(),this.commitCollection=new l,this.branchCollection=new c,this.gitVisuals=new p({commitCollection:this.commitCollection,branchCollection:this.branchCollection,paper:this.paper,noClick:this.options.noClick,smallCanvas:this.options.smallCanvas});var i=e("../git").GitEngine;this.gitEngine=new i({collection:this.commitCollection,branches:this.branchCollection,gitVisuals:this.gitVisuals,eventBaton:this.eventBaton}),this.gitEngine.init(),this.gitVisuals.assignGitEngine(this.gitEngine),this.myResize(),$(window).on("resize",u.bind(function(){this.myResize()},this)),this.gitVisuals.drawTreeFirstTime(),this.treeString&&this.gitEngine.loadTreeFromString(this.treeString),this.options.zIndex&&this.setTreeIndex(this.options.zIndex),this.shown=!1,this.setTreeOpacity(0),s.nextTick(u.bind(this.fadeTreeIn,this)),this.customEvents.trigger("gitEngineReady"),this.customEvents.trigger("paperReady")},setTreeIndex:function(e){$(this.paper.canvas).css("z-index",e)},setTreeOpacity:function(e){e===0&&(this.shown=!1),$(this.paper.canvas).css("opacity",e)},getAnimationTime:function(){return 300},fadeTreeIn:function(){this.shown=!0,$(this.paper.canvas).animate({opacity:1},this.getAnimationTime())},fadeTreeOut:function(){this.shown=!1,$(this.paper.canvas).animate({opacity:0},this.getAnimationTime())},hide:function(){this.fadeTreeOut(),setTimeout(u.bind(function(){$(this.paper.canvas).css("visibility","hidden")},this),this.getAnimationTime())},show:function(){$(this.paper.canvas).css("visibility","visible"),setTimeout(u.bind(this.fadeTreeIn,this),10)},showHarsh:function(){$(this.paper.canvas).css("visibility","visible"),this.setTreeOpacity(1)},resetFromThisTreeNow:function(e){this.treeString=e},reset:function(e){var t=e||this.treeString;this.setTreeOpacity(0),this.treeString?this.gitEngine.loadTreeFromString(t):this.gitEngine.defaultInit(),this.fadeTreeIn()},tearDown:function(){this.gitEngine.tearDown(),this.gitVisuals.tearDown(),delete this.paper},die:function(){this.fadeTreeOut(),setTimeout(u.bind(function(){this.shown||this.tearDown()},this),this.getAnimationTime())},myResize:function(){if(!this.paper)return;var e=1,t=this.el,n=t.clientWidth-e,r=t.clientHeight-e;if(!this.containerElement){var i=t.offsetLeft,s=t.offsetTop;$(this.paper.canvas).css({position:"absolute",left:i+"px",top:s+"px"})}this.paper.setSize(n,r),this.gitVisuals.canvasResize(n,r)}});n.Visualization=d}),e.define("/src/js/models/collections.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("q"),f=e("../util").isBrowser()?f=window.Backbone:f=e("backbone"),l=e("../git").Commit,c=e("../git").Branch,h=e("../models/commandModel").Command,p=e("../models/commandModel").CommandEntry,d=e("../util/constants").TIME,v=f.Collection.extend({model:l}),m=f.Collection.extend({model:h}),g=f.Collection.extend({model:c}),y=f.Collection.extend({model:p,localStorage:f.LocalStorage?new f.LocalStorage("CommandEntries"):null}),b=f.Model.extend({defaults:{collection:null},initialize:function(e){e.collection.bind("add",this.addCommand,this),this.buffer=[],this.timeout=null},addCommand:function(e){this.buffer.push(e),this.touchBuffer()},touchBuffer:function(){if(this.timeout)return;this.setTimeout()},setTimeout:function(){this.timeout=setTimeout(u.bind(function(){this.sipFromBuffer()},this),d.betweenCommandsDelay)},popAndProcess:function(){var e=this.buffer.shift(0);while(e.get("error")&&this.buffer.length)e=this.buffer.shift(0);e.get("error")?this.clear():this.processCommand(e)},processCommand:function(t){t.set("status","processing");var n=a.defer();n.promise.then(u.bind(function(){this.setTimeout()},this));var r=t.get("eventName");if(!r)throw new Error("I need an event to trigger when this guy is parsed and ready");var i=e("../app"),s=i.getEventBaton(),o=s.getNumListeners(r);if(!o){var f=e("../util/errors");t.set("error",new f.GitError({msg:"That command is valid, but not supported in this current environment! Try entering a level or level builder to use that command"})),n.resolve();return}i.getEventBaton().trigger(r,t,n)},clear:function(){clearTimeout(this.timeout),this.timeout=null},sipFromBuffer:function(){if(!this.buffer.length){this.clear();return}this.popAndProcess()}});n.CommitCollection=v,n.CommandCollection=m,n.BranchCollection=g,n.CommandEntryCollection=y,n.CommandBuffer=b}),e.define("/src/js/git/index.js",function(e,t,n,r,i,s,o){function m(e){this.rootCommit=null,this.refs={},this.HEAD=null,this.branchCollection=e.branches,this.commitCollection=e.collection,this.gitVisuals=e.gitVisuals,this.eventBaton=e.eventBaton,this.eventBaton.stealBaton("processGitCommand",this.dispatch,this),this.animationFactory=e.animationFactory||new l.AnimationFactory,this.commandOptions={},this.generalArgs=[],this.initUniqueID()}var u=e("underscore"),a=e("../util").isBrowser()?a=window.Backbone:a=e("backbone"),f=e("q"),l=e("../visuals/animation/animationFactory"),c=e("../visuals/animation").AnimationQueue,h=e("./treeCompare").TreeCompare,p=e("../util/errors"),d=p.GitError,v=p.CommandResult;m.prototype.initUniqueID=function(){this.uniqueId=function(){var e=0;return function(t){return t?t+e++:e++}}()},m.prototype.defaultInit=function(){var e=JSON.parse(unescape("%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C1%22%2C%22id%22%3A%22master%22%2C%22type%22%3A%22branch%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22type%22%3A%22commit%22%2C%22parents%22%3A%5B%5D%2C%22author%22%3A%22Peter%20Cottle%22%2C%22createTime%22%3A%22Mon%20Nov%2005%202012%2000%3A56%3A47%20GMT-0800%20%28PST%29%22%2C%22commitMessage%22%3A%22Quick%20Commit.%20Go%20Bears%21%22%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22type%22%3A%22commit%22%2C%22parents%22%3A%5B%22C0%22%5D%2C%22author%22%3A%22Peter%20Cottle%22%2C%22createTime%22%3A%22Mon%20Nov%2005%202012%2000%3A56%3A47%20GMT-0800%20%28PST%29%22%2C%22commitMessage%22%3A%22Quick%20Commit.%20Go%20Bears%21%22%2C%22id%22%3A%22C1%22%7D%7D%2C%22HEAD%22%3A%7B%22id%22%3A%22HEAD%22%2C%22target%22%3A%22master%22%2C%22type%22%3A%22general%20ref%22%7D%7D"));this.loadTree(e)},m.prototype.init=function(){this.rootCommit=this.makeCommit(null,null,{rootCommit:!0}),this.commitCollection.add(this.rootCommit);var e=this.makeBranch("master",this.rootCommit);this.HEAD=new g({id:"HEAD",target:e}),this.refs[this.HEAD.get("id")]=this.HEAD,this.commit()},m.prototype.exportTree=function(){var e={branches:{},commits:{},HEAD:null};u.each(this.branchCollection.toJSON(),function(t){t.target=t.target.get("id"),t.visBranch=undefined,e.branches[t.id]=t}),u.each(this.commitCollection.toJSON(),function(t){u.each(b.prototype.constants.circularFields,function(e){t[e]=undefined},this);var n=[];u.each(t.parents,function(e){n.push(e.get("id"))}),t.parents=n,e.commits[t.id]=t},this);var t=this.HEAD.toJSON();return t.visBranch=undefined,t.lastTarget=t.lastLastTarget=t.visBranch=undefined,t.target=t.target.get("id"),e.HEAD=t,e},m.prototype.printTree=function(e){e=e||this.exportTree(),h.prototype.reduceTreeFields([e]);var t=JSON.stringify(e);return/'/.test(t)&&(t=escape(t)),t},m.prototype.printAndCopyTree=function(){window.prompt("Copy the tree string below",this.printTree())},m.prototype.loadTree=function(e){e=$.extend(!0,{},e),this.removeAll(),this.instantiateFromTree(e),this.reloadGraphics(),this.initUniqueID()},m.prototype.loadTreeFromString=function(e){this.loadTree(JSON.parse(unescape(e)))},m.prototype.instantiateFromTree=function(e){var t={};u.each(e.commits,function(n){var r=this.getOrMakeRecursive(e,t,n.id);this.commitCollection.add(r)},this),u.each(e.branches,function(n){var r=this.getOrMakeRecursive(e,t,n.id);this.branchCollection.add(r,{silent:!0})},this);var n=this.getOrMakeRecursive(e,t,e.HEAD.id);this.HEAD=n,this.rootCommit=t.C0;if(!this.rootCommit)throw new Error("Need root commit of C0 for calculations");this.refs=t,this.gitVisuals.gitReady=!1,this.branchCollection.each(function(e){this.gitVisuals.addBranch(e)},this)},m.prototype.reloadGraphics=function(){this.gitVisuals.rootCommit=this.refs.C0,this.gitVisuals.initHeadBranch(),this.gitVisuals.drawTreeFromReload(),this.gitVisuals.refreshTreeHarsh()},m.prototype.getOrMakeRecursive=function(e,t,n){if(t[n])return t[n];var r=function(e,t){if(e.commits[t])return"commit";if(e.branches[t])return"branch";if(t=="HEAD")return"HEAD";throw new Error("bad type for "+t)},i=r(e,n);if(i=="HEAD"){var s=e.HEAD,o=new g(u.extend(e.HEAD,{target:this.getOrMakeRecursive(e,t,s.target)}));return t[n]=o,o}if(i=="branch"){var a=e.branches[n],f=new y(u.extend(e.branches[n],{target:this.getOrMakeRecursive(e,t,a.target)}));return t[n]=f,f}if(i=="commit"){var l=e.commits[n],c=[];u.each(l.parents,function(n){c.push(this.getOrMakeRecursive(e,t,n))},this);var h=new b(u.extend(l,{parents:c,gitVisuals:this.gitVisuals}));return t[n]=h,h}throw new Error("ruh rho!! unsupported type for "+n)},m.prototype.tearDown=function(){this.eventBaton.releaseBaton("processGitCommand",this.dispatch,this),this.removeAll()},m.prototype.removeAll=function(){this.branchCollection.reset(),this.commitCollection.reset(),this.refs={},this.HEAD=null,this.rootCommit=null,this.gitVisuals.resetAll()},m.prototype.getDetachedHead=function(){var e=this.HEAD.get("target"),t=e.get("type");return t!=="branch"},m.prototype.validateBranchName=function(e){e=e.replace(/\s/g,"");if(!/^[a-zA-Z0-9]+$/.test(e))throw new d({msg:"woah bad branch name!! This is not ok: "+e});if(/[hH][eE][aA][dD]/.test(e))throw new d({msg:'branch name of "head" is ambiguous, dont name it that'});return e.length>9&&(e=e.slice(0,9),this.command.addWarning("Sorry, we need to keep branch names short for the visuals. Your branch name was truncated to 9 characters, resulting in "+e)),e},m.prototype.makeBranch=function(e,t){e=this.validateBranchName(e);if(this.refs[e])throw new d({msg:"that branch id either matches a commit hash or already exists!"});var n=new y({target:t,id:e});return this.branchCollection.add(n),this.refs[n.get("id")]=n,n},m.prototype.getHead=function(){return u.clone(this.HEAD)},m.prototype.getBranches=function(){var e=[];return this.branchCollection.each(function(t){e.push({id:t.get("id"),selected:this.HEAD.get("target")===t,target:t.get("target"),obj:t})},this),e},m.prototype.printBranchesWithout=function(e){var t=this.getUpstreamBranchSet(),n=this.getCommitFromRef(e).get("id"),r=[];u.each(t[n],function(e){e.selected=this.HEAD.get("target").get("id")==e.id,r.push(e)},this),this.printBranches(r)},m.prototype.printBranches=function(e){var t="";throw u.each(e,function(e){t+=(e.selected?"* ":"")+e.id+"\n"}),new v({msg:t})},m.prototype.makeCommit=function(e,t,n){if(!t){t=this.uniqueId("C");while(this.refs[t])t=this.uniqueId("C")}var r=new b(u.extend({parents:e,id:t,gitVisuals:this.gitVisuals},n||{}));return this.refs[r.get("id")]=r,this.commitCollection.add(r),r},m.prototype.acceptNoGeneralArgs=function(){if(this.generalArgs.length)throw new d({msg:"That command accepts no general arguments"})},m.prototype.validateArgBounds=function(e,t,n,r){var i=r===undefined?"git "+this.command.get("method"):this.command.get("method")+" "+r+" ";i="with "+i;if(e.length<t)throw new d({msg:"I expect at least "+String(t)+" argument(s) "+i});if(e.length>n)throw new d({msg:"I expect at most "+String(n)+" argument(s) "+i})},m.prototype.oneArgImpliedHead=function(e,t){this.validateArgBounds(e,0,1,t),e.length===0&&e.push("HEAD")},m.prototype.twoArgsImpliedHead=function(e,t){this.validateArgBounds(e,1,2,t),e.length==1&&e.push("HEAD")},m.prototype.revertStarter=function(){this.validateArgBounds(this.generalArgs,1,NaN);var e=this.revert(this.generalArgs);e&&this.animationFactory.rebaseAnimation(this.animationQueue,e,this,this.gitVisuals)},m.prototype.revert=function(e){var t=[];u.each(e,function(e){t.push(this.getCommitFromRef(e))},this);var n={};n.destinationBranch=this.resolveID(t[0]),n.toRebaseArray=t.slice(0),n.rebaseSteps=[];var r=this.gitVisuals.genSnapshot(),i,s=this.getCommitFromRef("HEAD");return u.each(t,function(e){var t=this.rebaseAltID(e.get("id")),o=this.makeCommit([s],t,{commitMessage:"Reverting "+this.resolveName(e)+': "'+e.get("commitMessage")+'"'});s=o,i=this.gitVisuals.genSnapshot(),n.rebaseSteps.push({oldCommit:e,newCommit:o,beforeSnapshot:r,afterSnapshot:i}),r=i},this),this.setTargetLocation("HEAD",s),n},m.prototype.resetStarter=function(){if(this.commandOptions["--soft"])throw new d({msg:"You can't use --soft because there is no concept of stashing changes or staging files, so you will lose your progress. Try using interactive rebasing (or just rebasing) to move commits."});this.commandOptions["--hard"]&&(this.command.addWarning("Nice! You are using --hard. The default behavior is a hard reset in this demo, so don't worry about specifying the option explicity"),this.generalArgs=this.generalArgs.concat(this.commandOptions["--hard"])),this.validateArgBounds(this.generalArgs,1,1);if(this.getDetachedHead())throw new d({msg:"Cant reset in detached head! Use checkout if you want to move"});this.reset(this.generalArgs[0])},m.prototype.reset=function(e){this.setTargetLocation("HEAD",this.getCommitFromRef(e))},m.prototype.cherrypickStarter=function(){this.validateArgBounds(this.generalArgs,1,1);var e=this.cherrypick(this.generalArgs[0]);this.animationFactory.genCommitBirthAnimation(this.animationQueue,e,this.gitVisuals)},m.prototype.cherrypick=function(e){var t=this.getCommitFromRef(e),n=this.getUpstreamSet("HEAD");if(n[t.get("id")])throw new d({msg:"We already have that commit in our changes history! You can't cherry-pick it if it shows up in git log."});var r=this.rebaseAltID(t.get("id")),i=this.makeCommit([this.getCommitFromRef("HEAD")],r);return this.setTargetLocation(this.HEAD,i),i},m.prototype.commitStarter=function(){this.acceptNoGeneralArgs();if(this.commandOptions["-am"]&&(this.commandOptions["-a"]||this.commandOptions["-m"]))throw new d({msg:"You can't have -am with another -m or -a!"});var e=null,t=null;this.commandOptions["-a"]&&this.command.addWarning("No need to add files in this demo"),this.commandOptions["-am"]&&(t=this.commandOptions["-am"],this.validateArgBounds(t,1,1,"-am"),this.command.addWarning("Don't worry about adding files in this demo. I'll take down your commit message anyways, but you can commit without a message in this demo as well"),e=t[0]),this.commandOptions["-m"]&&(t=this.commandOptions["-m"],this.validateArgBounds(t,1,1,"-m"),e=t[0]);var n=this.commit();e&&(e=e.replace(/&quot;/g,'"').replace(/^"/g,"").replace(/"$/g,""),n.set("commitMessage",e)),this.animationFactory.genCommitBirthAnimation(this.animationQueue,n,this.gitVisuals)},m.prototype.commit=function(){var e=this.getCommitFromRef(this.HEAD),t=null;this.commandOptions["--amend"]&&(e=this.resolveID("HEAD~1"),t=this.rebaseAltID(this.getCommitFromRef("HEAD").get("id")));var n=this.makeCommit([e],t);return this.getDetachedHead()&&this.command.addWarning("Warning!! Detached HEAD state"),this.setTargetLocation(this.HEAD,n),n},m.prototype.resolveName=function(e){var t=this.resolveID(e);return t.get("type")=="commit"?"commit "+t.get("id"):t.get("type")=="branch"?'branch "'+t.get("id")+'"':this.resolveName(t.get("target"))},m.prototype.resolveID=function(e){if(e===null||e===undefined)throw new Error("Dont call this with null / undefined");return typeof e!="string"?e:this.resolveStringRef(e)},m.prototype.resolveRelativeRef=function(e,t){var n=/([~\^])(\d*)/g,r;while(r=n.exec(t)){var i=e,s=r[2]?parseInt(r[2],10):1;if(r[1]=="^")i=e.getParent(s-1);else while(i&&s--)i=i.getParent(0);if(!i){var o="Commit "+e.id+" doesn't have a "+r[0];throw new d({msg:o})}e=i}return e},m.prototype.resolveStringRef=function(e){if(this.refs[e])return this.refs[e];if(this.refs[e.toUpperCase()])return this.refs[e.toUpperCase()];var t=null,n=null,r=/^([a-zA-Z0-9]+)(([~\^]\d*)*)/,i=r.exec(e);if(!i)throw new d({msg:"unknown ref "+e});t=i[1],n=i[2];if(!this.refs[t])throw new d({msg:"the ref "+t+" does not exist."});var s=this.getCommitFromRef(t);return n&&(s=this.resolveRelativeRef(s,n)),s},m.prototype.getCommitFromRef=function(e){var t=this.resolveID(e);while(t.get("type")!=="commit")t=t.get("target");return t},m.prototype.getType=function(e){return this.resolveID(e).get("type")},m.prototype.setTargetLocation=function(e,t){if(this.getType(e)=="commit")return;e=this.getOneBeforeCommit(e),e.set("target",t)},m.prototype.getUpstreamBranchSet=function(){var e={},t=function(e,t){var n=!1;return u.each(e,function(e){e.id==t&&(n=!0)}),n},n=function(e){var t=[],n=[e];while(n.length){var r=n.pop();t.push(r.get("id")),r.get("parents")&&r.get("parents").length&&(n=n.concat(r.get("parents")))}return t};return this.branchCollection.each(function(r){var i=n(r.get("target"));u.each(i,function(n){e[n]=e[n]||[],t(e[n],r.get("id"))||e[n].push({obj:r,id:r.get("id")})})}),e},m.prototype.getUpstreamHeadSet=function(){var e=this.getUpstreamSet("HEAD"),t=this.getCommitFromRef("HEAD").get("id");return e[t]=!0,e},m.prototype.getOneBeforeCommit=function(e){var t=this.resolveID(e);return t===this.HEAD&&!this.getDetachedHead()&&(t=t.get("target")),t},m.prototype.scrapeBaseID=function(e){var t=/^C(\d+)/.exec(e);if(!t)throw new Error("regex failed on "+e);return"C"+t[1]},m.prototype.rebaseAltID=function(e){var t=[[/^C(\d+)[']{0,2}$/,function(e){return e[0]+"'"}],[/^C(\d+)[']{3}$/,function(e){return e[0].slice(0,-3)+"'^4"}],[/^C(\d+)['][\^](\d+)$/,function(e){return"C"+String(e[1])+"'^"+String(Number(e[2])+1)}]];for(var n=0;n<t.length;n++){var r=t[n][0],i=t[n][1],s=r.exec(e);if(s){var o=i(s);return this.refs[o]?this.rebaseAltID(o):o}}throw new Error("could not modify the id "+e)},m.prototype.idSortFunc=function(e,t){var n=1e3,r=[[/^C(\d+)$/,function(e){return n*e[1]}],[/^C(\d+)([']+)$/,function(e){return n*e[1]+e[2].length}],[/^C(\d+)['][\^](\d+)$/,function(e){return n*e[1]+Number(e[2])}]],i=function(e){for(var t=0;t<r.length;t++){var n=r[t][0],i=r[t][1],s=n.exec(e);if(s)return i(s)}throw new Error("Could not parse commit ID "+e)};return i(e.get("id"))-i(t.get("id"))},m.prototype.dateSortFunc=function(e,t){var n=new Date(e.get("createTime")),r=new Date(t.get("createTime"));return n-r===0?m.prototype.idSortFunc(e,t):n-r},m.prototype.rebaseInteractiveStarter=function(){var e=this.commandOptions["-i"];this.twoArgsImpliedHead(e," -i"),this.rebaseInteractive(e[0],e[1])},m.prototype.rebaseStarter=function(){if(this.commandOptions["-i"]){this.rebaseInteractiveStarter();return}this.twoArgsImpliedHead(this.generalArgs);var e=this.rebase(this.generalArgs[0],this.generalArgs[1]);if(e===undefined)return;this.animationFactory.rebaseAnimation(this.animationQueue,e,this,this.gitVisuals)},m.prototype.rebase=function(e,t){if(this.isUpstreamOf(e,t)){this.command.setResult("Branch already up-to-date"),this.checkout(t);return}if(this.isUpstreamOf(t,e)){this.setTargetLocation(t,this.getCommitFromRef(e)),this.command.setResult("Fast-forwarding..."),this.checkout(t);return}var n=this.getUpstreamSet(e),r=[],i=[this.getCommitFromRef(t)];while(i.length){var s=i.pop();if(n[s.get("id")])continue;r.push(s),r.sort(this.dateSortFunc),i=i.concat(s.get("parents"))}return this.rebaseFinish(r,n,e,t)},m.prototype.rebaseInteractive=function(t,n){if(this.isUpstreamOf(n,t))throw new d({msg:'Nothing to do... (git throws a "noop" status here); Your source is upstream of your rebase target'});var r=this.getUpstreamSet(t),i=[],s=[this.getCommitFromRef(n)];while(s.length){var o=s.pop();if(r[o.get("id")])continue;i.push(o),s=s.concat(o.get("parents")),s.sort(this.dateSortFunc)}var a=[];u.each(i,function(e){e.get("parents").length==1&&a.push(e)});if(!a.length)throw new d({msg:"No commits to rebase! Everything is a merge commit"});this.animationQueue.set("defer",!0);var l=f.defer();l.promise.then(u.bind(function(e){if(!e.length)throw new v({msg:"Nothing to do..."});var r=this.rebaseFinish(e,{},t,n);this.animationFactory.rebaseAnimation(this.animationQueue,r,this,this.gitVisuals),this.animationQueue.start()},this)).fail(u.bind(function(e){this.filterError(e),this.command.set("error",e),this.animationQueue.start()},this)).done();var c=e("../views/rebaseView").InteractiveRebaseView;new c({deferred:l,toRebase:a})},m.prototype.rebaseFinish=function(e,t,n,r){var i={};i.destinationBranch=this.resolveID(n);var s=[];u.each(e,function(e){e.get("parents").length==1&&s.push(e)});var o={};u.each(t,function(e,t){o[this.scrapeBaseID(t)]=e},this),e=s,s=[],u.each(e,function(e){var t=this.scrapeBaseID(e.get("id"));o[t]||s.push(e)},this),e=s,s=[];var a={};u.each(e,function(e){if(a[e.get("id")])return;a[e.get("id")]=!0,s.push(e)},this);if(!s.length)throw new d({msg:"No Commits to Rebase! Everything else is merge commits or changes already have been applied"});i.toRebaseArray=s.slice(0);var f=this.getCommitFromRef(n);i.rebaseSteps=[];var l=this.gitVisuals.genSnapshot(),c;u.each(s,function(e){var t=this.rebaseAltID(e.get("id")),n=this.makeCommit([f],t);f=n,c=this.gitVisuals.genSnapshot(),i.rebaseSteps.push({oldCommit:e,newCommit:n,beforeSnapshot:l,afterSnapshot:c}),l=c},this);if(this.resolveID(r).get("type")=="commit"){var h=i.rebaseSteps,p=h[h.length-1].newCommit;this.checkout(p)}else this.setTargetLocation(r,f),this.checkout(r);return i},m.prototype.mergeStarter=function(){this.validateArgBounds(this.generalArgs,1,1);var e=this.merge(this.generalArgs[0]);if(e===undefined){this.animationFactory.refreshTree(this.animationQueue,this.gitVisuals);return}this.animationFactory.genCommitBirthAnimation(this.animationQueue,e,this.gitVisuals)},m.prototype.merge=function(e){var t="HEAD";if(this.isUpstreamOf(e,t)||this.getCommitFromRef(e)===this.getCommitFromRef(t))throw new v({msg:"Branch already up-to-date"});if(this.isUpstreamOf(t,e)){this.setTargetLocation(t,this.getCommitFromRef(e)),this.command.setResult("Fast-forwarding...");return}var n=this.getCommitFromRef(t),r=this.getCommitFromRef(e),i="Merge "+this.resolveName(e)+" into "+this.resolveName(t),s=this.makeCommit([n,r],null,{commitMessage:i});return this.setTargetLocation(t,s),s},m.prototype.checkoutStarter=function(){var e=null;if(this.commandOptions["-b"]){if(this.generalArgs.length)throw new d({msg:"I don't expect general args before -b!"});e=this.commandOptions["-b"],this.twoArgsImpliedHead(e,"-b");var t=this.validateBranchName(e[0]);this.branch(t,e[1]),this.checkout(t);return}if(this.commandOptions["-"]){var n=this.HEAD.get("lastLastTarget");if(!n)throw new d({msg:"Need a previous location to do - switching"});this.HEAD.set("target",n);return}if(this.commandOptions["-B"]){e=this.commandOptions["-B"],this.twoArgsImpliedHead(e,"-B"),this.forceBranch(e[0],e[1]),this.checkout(e[0]);return}this.validateArgBounds(this.generalArgs,1,1),this.checkout(this.unescapeQuotes(this.generalArgs[0]))},m.prototype.checkout=function(e){var t=this.resolveID(e);if(t.get("id")==="HEAD")return;var n=t.get("type");if(n!=="branch"&&n!=="commit")throw new d({msg:"can only checkout branches and commits!"});this.HEAD.set("target",t)},m.prototype.branchStarter=function(){var e=null;if(this.commandOptions["-d"]||this.commandOptions["-D"]){var t=this.commandOptions["-d"]||this.commandOptions["-D"];this.validateArgBounds(t,1,NaN,"-d"),u.each(t,function(e){this.deleteBranch(e)},this);return}if(this.commandOptions["--contains"]){e=this.commandOptions["--contains"],this.validateArgBounds(e,1,1,"--contains"),this.printBranchesWithout(e[0]);return}if(this.commandOptions["-f"]){e=this.commandOptions["-f"],this.twoArgsImpliedHead(e,"-f"),this.forceBranch(e[0],e[1]);return}if(this.generalArgs.length===0){this.printBranches(this.getBranches());return}this.twoArgsImpliedHead(this.generalArgs),this.branch(this.generalArgs[0],this.generalArgs[1])},m.prototype.forceBranch=function(e,t){this.refs[e]||this.branch(e,t);var n=this.resolveID(e);if(n.get("type")!=="branch")throw new d({msg:"Can't force move anything but a branch!!"});var r=this.getCommitFromRef(t);this.setTargetLocation(n,r)},m.prototype.branch=function(e,t){var n=this.getCommitFromRef(t);this.makeBranch(e,n)},m.prototype.deleteBranch=function(e){var t=this.resolveID(e);if(t.get("type")!=="branch")throw new d({msg:"You can't delete things that arent branches with branch command"});if(t.get("id")=="master")throw new d({msg:"You can't delete the master branch!"});if(this.HEAD.get("target")===t)throw new d({msg:"Cannot delete the branch you are currently on"});var n=t;this.branchCollection.remove(n),this.refs[n.get("id")]=undefined,delete this.refs[n.get("id")],n.get("visBranch")&&n.get("visBranch").remove()},m.prototype.unescapeQuotes=function(e){return e.replace(/&#x27;/g,"'")},m.prototype.filterError=function(e){if(!(e instanceof d||e instanceof v))throw e},m.prototype.dispatch=function(e,t){this.command=e,this.commandOptions=e.get("supportedMap"),this.generalArgs=e.get("generalArgs");var n=u.bind(function(){e.finishWith(t)},this);this.animationQueue=new c({callback:n});try{var r=e.get("method").replace(/-/g,"")+"Starter";this[r]()}catch(i){this.filterError(i),e.set("error",i),t.resolve();return}!this.animationQueue.get("animations").length&&!this.animationQueue.get("defer")&&this.animationFactory.refreshTree(this.animationQueue,this.gitVisuals),this.animationQueue.get("defer")||this.animationQueue.start()},m.prototype.showStarter=function(){this.oneArgImpliedHead(this.generalArgs),this.show(this.generalArgs[0])},m.prototype.show=function(e){var t=this.getCommitFromRef(e);throw new v({msg:t.getShowEntry()})},m.prototype.statusStarter=function(){var e=[];if(this.getDetachedHead())e.push("Detached Head!");else{var t=this.HEAD.get("target").get("id");e.push("On branch "+t)}e.push("Changes to be committed:"),e.push(""),e.push("&nbsp;&nbsp;&nbsp; modified: cal/OskiCostume.stl"),e.push(""),e.push("Ready to commit! (as always in this demo)");var n="";throw u.each(e,function(e){n+="# "+e+"\n"}),new v({msg:n})},m.prototype.logStarter=function(){if(this.generalArgs.length==2){if(this.generalArgs[1][0]!="^")throw new d({msg:"I need a not branch (^branchName) when getting two arguments!"});this.logWithout(this.generalArgs[0],this.generalArgs[1])}this.oneArgImpliedHead(this.generalArgs),this.log(this.generalArgs[0])},m.prototype.logWithout=function(e,t){t=t.slice(1),this.log(e,this.getUpstreamSet(t))},m.prototype.log=function(e,t){t=t||{};var n=this.getCommitFromRef(e),r=[],i=[n],s={};while(i.length){var o=i.shift(0);if(s[o.get("id")]||t[o.get("id")])continue;s[o.get("id")]=!0,r.push(o),o.get("parents")&&o.get("parents").length&&(i=i.concat(o.get("parents")))}var a="";throw u.each(r,function(e){a+=e.getLogEntry()},this),new v({msg:a})},m.prototype.addStarter=function(){throw new v({msg:"This demo is meant to demonstrate git branching, so don't worry about adding / staging files. Just go ahead and commit away!"})},m.prototype.getCommonAncestor=function(e,t){if(this.isUpstreamOf(t,e))throw new Error("Dont use common ancestor if we are upstream!");var n=this.getUpstreamSet(e),r=[this.getCommitFromRef(t)];while(r.length){var i=r.pop();if(n[i.get("id")])return i;r=r.concat(i.get("parents"))}throw new Error("something has gone very wrong... two nodes arent connected!")},m.prototype.isUpstreamOf=function(e,t){e=this.getCommitFromRef(e);var n=this.getUpstreamSet(t);return n[e.get("id")]!==undefined},m.prototype.getUpstreamSet=function(e){var t=this.getCommitFromRef(e),n=t.get("id"),r=[t],i={};i[n]=!0;var s=function(e){i[e.get("id")]=!0,r.push(e)};while(r.length){var o=r.pop(),a=o.get("parents");u.each(a,s)}return i};var g=a.Model.extend({initialize:function(){if(!this.get("target"))throw new Error("must be initialized with target");if(!this.get("id"))throw new Error("must be given an id");this.set("type","general ref"),this.get("id")=="HEAD"&&(this.set("lastLastTarget",null),this.set("lastTarget",this.get("target")),this.on("change:target",this.targetChanged,this))},targetChanged:function(e,t,n){this.set("lastLastTarget",this.get("lastTarget")),this.set("lastTarget",t)},toString:function(){return"a "+this.get("type")+"pointing to "+String(this.get("target"))}}),y=g.extend({defaults:{visBranch:null},initialize:function(){g.prototype.initialize.call(this),this.set("type","branch")}}),b=a.Model.extend({defaults:{type:"commit",children:null,parents:null,author:"Peter Cottle",createTime:null,commitMessage:null,visNode:null,gitVisuals:null},constants:{circularFields:["gitVisuals","visNode","children"]},getLogEntry:function(){return["Author: "+this.get("author"),"Date: "+this.get("createTime"),"<br/>",this.get("commitMessage"),"<br/>","Commit: "+this.get("id")].join("\n")+"\n"},getShowEntry:function(){return[this.getLogEntry(),"diff --git a/bigGameResults.html b/bigGameResults.html","--- bigGameResults.html","+++ bigGameResults.html","@@ 13,27 @@ Winner, Score","- Stanfurd, 14-7","+ Cal, 21-14"].join("\n")+"\n"},validateAtInit:function(){if(!this.get("id"))throw new Error("Need ID!!");this.get("createTime")||this.set("createTime",(new Date).toString()),this.get("commitMessage")||this.set("commitMessage","Quick Commit. Go Bears!"),this.set("children",[]);if(!this.get("rootCommit"))if(!this.get("parents")||!this.get("parents").length)throw new Error("needs parents")},addNodeToVisuals:function(){var e=this.get("gitVisuals").addNode(this.get("id"),this);this.set("visNode",e)},addEdgeToVisuals:function(e){this.get("gitVisuals").addEdge(this.get("id"),e.get("id"))},getParent:function(e){return this&&this.attributes&&this.attributes.parents?this.attributes.parents[e]:null},isMainParent:function(e){var t=this.get("parents").indexOf(e);return t===0},initialize:function(e){this.validateAtInit(),this.addNodeToVisuals(),u.each(this.get("parents"),function(e){e.get("children").push(this),this.addEdgeToVisuals(e)},this)}});n.GitEngine=m,n.Commit=b,n.Branch=y,n.Ref=g}),e.define("/src/js/visuals/animation/animationFactory.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("backbone"),f=e("./index").Animation,l=e("../../util/constants").GRAPHICS,c=function(){};c.prototype.genCommitBirthAnimation=function(e,t,n){if(!e)throw new Error("Need animation queue to add closure to!");var r=l.defaultAnimationTime*1,i=r*2,s=t.get("visNode"),o=function(){n.refreshTree(r),s.setBirth(),s.parentInFront(),n.visBranchesFront(),s.animateUpdatedPosition(i,"bounce"),s.animateOutgoingEdges(r)};e.add(new f({closure:o,duration:Math.max(r,i)}))},c.prototype.overrideOpacityDepth2=function(e,t){t=t===undefined?1:t;var n={};return u.each(e,function(e,r){n[r]={},u.each(e,function(e,i){i=="opacity"?n[r][i]=t:n[r][i]=e})}),n},c.prototype.overrideOpacityDepth3=function(e,t){var n={};return u.each(e,function(e,r){n[r]=this.overrideOpacityDepth2(e,t)},this),n},c.prototype.genCommitBirthClosureFromSnapshot=function(e,t){var n=l.defaultAnimationTime*1,r=n*1.5,i=e.newCommit.get("visNode"),s=this.overrideOpacityDepth2(e.afterSnapshot[i.getID()]),o=this.overrideOpacityDepth3(e.afterSnapshot),u=function(){i.setBirthFromSnapshot(e.beforeSnapshot),i.parentInFront(),t.visBranchesFront(),i.animateToAttr(s,r,"bounce"),i.animateOutgoingEdgesToAttr(o,r)};return u},c.prototype.refreshTree=function(e,t){e.add(new f({closure:function(){t.refreshTree()}}))},c.prototype.rebaseAnimation=function(e,t,n,r){this.rebaseHighlightPart(e,t,n),this.rebaseBirthPart(e,t,n,r)},c.prototype.rebaseHighlightPart=function(e,t,n){var r=l.defaultAnimationTime*.66,i=r*2,s=t.toRebaseArray,o=t.destinationBranch.get("visBranch");o||(o=t.destinationBranch.get("visNode")),u.each(s,function(t){var n=t.get("visNode");e.add(new f({closure:function(){n.highlightTo(o,i,"easeInOut")},duration:r*1.5}))},this),this.delay(e,r*2)},c.prototype.rebaseBirthPart=function(e,t,n,r){var i=t.rebaseSteps,s=[];u.each(i,function(e){var t=e.newCommit.get("visNode");s.push(t),t.setOpacity(0),t.setOutgoingEdgesOpacity(0)},this);var o=[];u.each(i,function(t,n){var i=s.slice(n+1),u=this.genFromToSnapshotAnimation(t.beforeSnapshot,t.afterSnapshot,i,o,r),a=this.genCommitBirthClosureFromSnapshot(t,r),c=function(){u(),a()};e.add(new f({closure:c,duration:l.defaultAnimationTime*1.5})),o.push(t.newCommit.get("visNode"))},this),this.delay(e),this.refreshTree(e,r)},c.prototype.delay=function(e,t){t=t||l.defaultAnimationTime,e.add(new f({closure:function(){},duration:t}))},c.prototype.genSetAllCommitOpacities=function(e,t){var n=e.slice(0);return function(){u.each(n,function(e){e.setOpacity(t),e.setOutgoingEdgesOpacity(t)})}},c.prototype.stripObjectsFromSnapshot=function(e,t){var n=[];u.each(t,function(e){n.push(e.getID())});var r={};return u.each(e,function(e,t){if(u.include(n,t))return;r[t]=e},this),r},c.prototype.genFromToSnapshotAnimation=function(e,t,n,r,i){var s=[];u.each(n,function(e){s.push(e),s=s.concat(e.get("outgoingEdges"))});var o=function(e){if(!e)return;u.each(e,function(t,n){e[n].opacity=1})};return u.each([e,t],function(e){u.each(r,function(t){o(e[t.getID()]),u.each(t.get("outgoingEdges"),function(t){o(e[t.getID()])})})}),function(){i.animateAllFromAttrToAttr(e,t,s)}},n.AnimationFactory=c}),e.define("/src/js/visuals/animation/index.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("backbone"),f=e("../../util/constants").GLOBAL,l=a.Model.extend({defaults:{duration:300,closure:null},validateAtInit:function(){if(!this.get("closure"))throw new Error("give me a closure!")},initialize:function(e){this.validateAtInit()},run:function(){this.get("closure")()}}),c=a.Model.extend({defaults:{animations:null,index:0,callback:null,defer:!1},initialize:function(e){this.set("animations",[]),e.callback||console.warn("no callback")},add:function(e){if(!e instanceof l)throw new Error("Need animation not something else");this.get("animations").push(e)},start:function(){this.set("index",0),f.isAnimating=!0,this.next()},finish:function(){f.isAnimating=!1,this.get("callback")()},next:function(){var e=this.get("animations"),t=this.get("index");if(t>=e.length){this.finish();return}var n=e[t],r=n.get("duration");n.run(),this.set("index",t+1),setTimeout(u.bind(function(){this.next()},this),r)}});n.Animation=l,n.AnimationQueue=c}),e.define("/src/js/git/treeCompare.js",function(e,t,n,r,i,s,o){function a(){}var u=e("underscore");a.prototype.compareAllBranchesWithinTreesAndHEAD=function(e,t){return e=this.convertTreeSafe(e),t=this.convertTreeSafe(t),e.HEAD.target==t.HEAD.target&&this.compareAllBranchesWithinTrees(e,t)},a.prototype.compareAllBranchesWithinTrees=function(e,t){e=this.convertTreeSafe(e),t=this.convertTreeSafe(t);var n=u.extend({},e.branches,t.branches),r=!0;return u.uniq(n,function(n,i){r=r&&this.compareBranchWithinTrees(e,t,i)},this),r},a.prototype.compareBranchesWithinTrees=function(e,t,n){var r=!0;return u.each(n,function(n){r=r&&this.compareBranchWithinTrees(e,t,n)},this),r},a.prototype.compareBranchWithinTrees=function(e,t,n){e=this.convertTreeSafe(e),t=this.convertTreeSafe(t),this.reduceTreeFields([e,t]);var r=this.getRecurseCompare(e,t),i=e.branches[n],s=t.branches[n];return u.isEqual(i,s)&&r(e.commits[i.target],t.commits[s.target])},a.prototype.compareAllBranchesWithinTreesHashAgnostic=function(e,t){e=this.convertTreeSafe(e),t=this.convertTreeSafe(t),this.reduceTreeFields([e,t]);var n=u.extend({},e.branches,t.branches),r=[];return u.each(n,function(e,t){r.push(t)}),this.compareBranchesWithinTreesHashAgnostic(e,t,r)},a.prototype.compareBranchesWithinTreesHashAgnostic=function(e,t,n){e=this.convertTreeSafe(e),t=this.convertTreeSafe(t),this.reduceTreeFields([e,t]);var r=u.bind(function(e,t){return!e||!t?!1:(e=u.clone(e),t=u.clone(t),e.target=this.getBaseRef(e.target),t.target=this.getBaseRef(t.target),u.isEqual(e,t))},this),i=this.getRecurseCompareHashAgnostic(e,t),s=!0;return u.each(n,function(n){var o=e.branches[n],u=t.branches[n];s=s&&r(o,u)&&i(e.commits[o.target],t.commits[u.target])},this),s},a.prototype.getBaseRef=function(e){var t=/^C(\d+)/,n=t.exec(e);if(!n)throw new Error("no regex matchy for "+e);return"C"+n[1]},a.prototype.getRecurseCompareHashAgnostic=function(e,t){var n=u.bind(function(e){return u.extend({},e,{id:this.getBaseRef(e.id)})},this),r=function(e,t){return u.isEqual(n(e),n(t))};return this.getRecurseCompare(e,t,{isEqual:r})},a.prototype.getRecurseCompare=function(e,t,n){n=n||{};var r=function(i,s){var o=n.isEqual?n.isEqual(i,s):u.isEqual(i,s);if(!o)return!1;var a=u.unique(i.parents.concat(s.parents));return u.each(a,function(n,i){var u=s.parents[i],a=e.commits[n],f=t.commits[u];o=o&&r(a,f)},this),o};return r},a.prototype.convertTreeSafe=function(e){return typeof e=="string"?JSON.parse(unescape(e)):e},a.prototype.reduceTreeFields=function(e){var t=["parents","id","rootCommit"],n=["children","parents"],r=["target","id"],i=function(e,t,n,r){var i=e[t];u.each(i,function(i,s){var o={};u.each(n,function(e){i[e]!==undefined&&(o[e]=i[e])}),u.each(r,function(e){i[e]&&(i[e].sort(),o[e]=i[e])}),e[t][s]=o})};u.each(e,function(e){i(e,"commits",t,n),i(e,"branches",r),e.HEAD={target:e.HEAD.target,id:e.HEAD.id}})},a.prototype.compareTrees=function(e,t){return e=this.convertTreeSafe(e),t=this.convertTreeSafe(t),this.reduceTreeFields([e,t]),u.isEqual(e,t)},n.TreeCompare=a}),e.define("/src/js/views/rebaseView.js",function(e,t,n,r,i,s,o){var u=e("../util/errors").GitError,a=e("underscore"),f=e("q"),l=e("../util").isBrowser()?window.Backbone:e("backbone"),c=e("../views").ModalTerminal,h=e("../views").ContainedBase,p=e("../views").ConfirmCancelView,d=e("../views").LeftRightView,v=h.extend({tagName:"div",template:a.template($("#interactive-rebase-template").html()),initialize:function(e){this.deferred=e.deferred,this.rebaseMap={},this.entryObjMap={},this.rebaseEntries=new g,e.toRebase.reverse(),a.each(e.toRebase,function(e){var t=e.get("id");this.rebaseMap[t]=e,this.entryObjMap[t]=new m({id:t}),this.rebaseEntries.add(this.entryObjMap[t])},this),this.container=new c({title:"Interactive Rebase"}),this.render(),this.show()},confirm:function(){this.die();var e=[];this.$("ul.rebaseEntries li").each(function(t,n){e.push(n.id)});var t=[];a.each(e,function(e){this.entryObjMap[e].get("pick")&&t.unshift(this.rebaseMap[e])},this),t.reverse(),this.deferred.resolve(t),this.$el.html("")},render:function(){var e={num:a.keys(this.rebaseMap).length},t=this.container.getInsideElement();this.$el.html(this.template(e)),$(t).append(this.el);var n=this.$("ul.rebaseEntries");this.rebaseEntries.each(function(e){new y({el:n,model:e})},this),n.sortable({axis:"y",placeholder:"rebaseEntry transitionOpacity ui-state-highlight",appendTo:"parent"}),this.makeButtons()},makeButtons:function(){var e=f.defer();e.promise.then(a.bind(function(){this.confirm()},this)).fail(a.bind(function(){this.hide(),this.deferred.resolve([])},this)).done(),new p({destination:this.$(".confirmCancel"),deferred:e})}}),m=l.Model.extend({defaults:{pick:!0},toggle:function(){this.set("pick",!this.get("pick"))}}),g=l.Collection.extend({model:m}),y=l.View.extend({tagName:"li",template:a.template($("#interactive-rebase-entry-template").html()),toggle:function(){this.model.toggle(),this.listEntry.toggleClass("notPicked",!this.model.get("pick"))},initialize:function(e){this.render()},render:function(){var e=this.model.toJSON();this.$el.append(this.template(this.model.toJSON())),this.listEntry=this.$el.children(":last"),this.listEntry.delegate("#toggleButton","click",a.bind(function(){this.toggle()},this))}});n.InteractiveRebaseView=v}),e.define("/src/js/views/index.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("q"),f=e("../util").isBrowser()?window.Backbone:e("backbone"),l=e("../app"),c=e("../util/constants"),h=e("../util/keyboard").KeyboardListener,p=e("../util/errors").GitError,d=f.View.extend({getDestination:function(){return this.destination||this.container.getInsideElement()},tearDown:function(){this.$el.remove(),this.container&&this.container.tearDown()},renderAgain:function(e){e=e||this.template(this.JSON),this.$el.html(e)},render:function(e){this.renderAgain(e);var t=this.getDestination();$(t).append(this.el)}}),v=d.extend({resolve:function(){this.deferred.resolve()},reject:function(){this.deferred.reject()}}),m=d.extend({positive:function(){this.navEvents.trigger("positive")},negative:function(){this.navEvents.trigger("negative")}}),g=d.extend({getAnimationTime:function(){return 700},show:function(){this.container.show()},hide:function(){this.container.hide()},die:function(){this.hide(),setTimeout(u.bind(function(){this.tearDown()},this),this.getAnimationTime()*1.1)}}),y=g.extend({tagName:"a",className:"generalButton uiButton",template:u.template($("#general-button").html()),events:{click:"click"},initialize:function(e){e=e||{},this.navEvents=e.navEvents||u.clone(f.Events),this.destination=e.destination,this.destination||(this.container=new S),this.JSON={buttonText:e.buttonText||"General 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v&&this.set("status","warning"),this.formatError()},formatError:function(){this.set("result",this.get("error").toResult())},expandShortcuts:function(e){e=this.get("parseWaterfall").expandAllShortcuts(e),this.set("rawStr",e)},processInstants:function(){var e=this.get("rawStr");if(!e.length)throw new m({msg:""});this.get("parseWaterfall").processAllInstants(e)},parseAll:function(){var e=this.get("rawStr"),t=this.get("parseWaterfall").parseAll(e);return t?(u.each(t.toSet,function(e,t){this.set(t,e)},this),!0):!1}}),y=a.Model.extend({defaults:{text:""}});n.CommandEntry=y,n.Command=g}),e.define("/src/js/git/commands.js",function(e,t,n,r,i,s,o){function g(e,t){this.method=e,this.rawOptions=t,this.supportedMap=this.getMasterOptionMap()[e];if(this.supportedMap===undefined)throw new Error("No option map for "+e);this.generalArgs=[],this.explodeAndSet()}var u=e("underscore"),a=e("../util/errors"),f=a.CommandProcessError,l=a.GitError,c=a.Warning,h=a.CommandResult,p={"git commit":/^(gc|git ci)($|\s)/,"git add":/^ga($|\s)/,"git checkout":/^(go|git co)($|\s)/,"git rebase":/^gr($|\s)/,"git branch":/^(gb|git br)($|\s)/,"git status":/^(gst|gs|git st)($|\s)/,"git help":/^git$/},d=[[/^git help($|\s)/,function(){var e=["Git Version PCOTTLE.1.0","<br/>","Usage:",u.escape(" git <command> [<args>]"),"<br/>","Supported commands:","<br/>"],t=g.prototype.getMasterOptionMap();u.each(t,function(t,n){e.push("git "+n),u.each(t,function(t,n){e.push(" "+n)},this)},this);var n=e.join("\n");throw n=n.replace(/\t/g,"&nbsp;&nbsp;&nbsp;"),new h({msg:n})}]],v={"git commit":/^git +commit($|\s)/,"git add":/^git +add($|\s)/,"git checkout":/^git +checkout($|\s)/,"git rebase":/^git +rebase($|\s)/,"git reset":/^git +reset($|\s)/,"git branch":/^git +branch($|\s)/,"git revert":/^git +revert($|\s)/,"git log":/^git +log($|\s)/,"git merge":/^git +merge($|\s)/,"git show":/^git +show($|\s)/,"git status":/^git +status($|\s)/,"git cherry-pick":/^git +cherry-pick($|\s)/},m=function(e){var t,n;u.each(v,function(r,i){r.exec(e)&&(n=e.slice(i.length+1),t=i.slice("git ".length))});if(!t)return!1;var r=new g(t,n);return{toSet:{generalArgs:r.generalArgs,supportedMap:r.supportedMap,method:t,options:n,eventName:"processGitCommand"}}};g.prototype.getMasterOptionMap=function(){return{commit:{"--amend":!1,"-a":!1,"-am":!1,"-m":!1},status:{},log:{},add:{},"cherry-pick":{},branch:{"-d":!1,"-D":!1,"-f":!1,"--contains":!1},checkout:{"-b":!1,"-B":!1,"-":!1},reset:{"--hard":!1,"--soft":!1},merge:{},rebase:{"-i":!1},revert:{},show:{}}},g.prototype.explodeAndSet=function(){var e=this.rawOptions.match(/('.*?'|".*?"|\S+)/g)||[];for(var t=0;t<e.length;t++){var n=e[t];if(n.slice(0,1)=="-"){if(this.supportedMap[n]===undefined)throw new f({msg:'The option "'+n+'" is not supported'});var r=[],i=t+1;while(i<e.length&&e[i].slice(0,1)!="-")r.push(e[i]),i+=1;t=i-1,this.supportedMap[n]=r}else this.generalArgs.push(n)}},n.shortcutMap=p,n.instantCommands=d,n.parse=m,n.regexMap=v}),e.define("/src/js/level/parseWaterfall.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("../git/commands"),f=e("../level/sandboxCommands"),l=function(e){e=e||{},this.options=e,this.shortcutWaterfall=e.shortcutWaterfall||[a.shortcutMap],this.instantWaterfall=e.instantWaterfall||[a.instantCommands,f.instantCommands]};l.prototype.initParseWaterfall=function(){if(!e("../util").isBrowser()){this.parseWaterfall=[a.parse];return}this.parseWaterfall=this.options.parseWaterfall||[a.parse,f.parse,f.getOptimisticLevelParse(),f.getOptimisticLevelBuilderParse()]},l.prototype.clone=function(){return new l({shortcutWaterfall:this.shortcutWaterfall.slice(),instantWaterfall:this.instantWaterfall.slice(),parseWaterfall:this.parseWaterfall.slice()})},l.prototype.getWaterfallMap=function(){return this.parseWaterfall||this.initParseWaterfall(),{shortcutWaterfall:this.shortcutWaterfall,instantWaterfall:this.instantWaterfall,parseWaterfall:this.parseWaterfall}},l.prototype.addFirst=function(e,t){if(!e||!t)throw new Error("need to know which!!!");this.getWaterfallMap()[e].unshift(t)},l.prototype.addLast=function(e,t){this.getWaterfallMap()[e].push(t)},l.prototype.expandAllShortcuts=function(e){return u.each(this.shortcutWaterfall,function(t){e=this.expandShortcut(e,t)},this),e},l.prototype.expandShortcut=function(e,t){return u.each(t,function(t,n){var r=t.exec(e);r&&(e=n+" "+e.slice(r[0].length))}),e},l.prototype.processAllInstants=function(e){u.each(this.instantWaterfall,function(t){this.processInstant(e,t)},this)},l.prototype.processInstant=function(e,t){u.each(t,function(t){var n=t[0],r=n.exec(e);r&&t[1](r)})},l.prototype.parseAll=function(e){this.parseWaterfall||this.initParseWaterfall();var t=!1;return u.each(this.parseWaterfall,function(n){var r=n(e);r&&(t=r)},this),t},n.ParseWaterfall=l}),e.define("/src/js/level/sandboxCommands.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("../util"),f=e("../util/constants"),l=e("../util/errors"),c=l.CommandProcessError,h=l.GitError,p=l.Warning,d=l.CommandResult,v=[[/^ls/,function(){throw new d({msg:"DontWorryAboutFilesInThisDemo.txt"})}],[/^cd/,function(){throw new d({msg:"Directory Changed to '/directories/dont/matter/in/this/demo'"})}],[/^(locale|locale reset)$/,function(e){throw f.GLOBAL.locale=a.getDefaultLocale(),new d({msg:"Locale reset to default, which is "+a.getDefaultLocale()})}],[/^locale (\w+)$/,function(e){throw f.GLOBAL.locale=e[1],new d({msg:"Locale set to "+e[1]})}],[/^refresh$/,function(){var t=e("../app").getEvents();throw t.trigger("refreshTree"),new d({msg:"Refreshing tree..."})}],[/^rollup (\d+)$/,function(t){var n=e("../app").getEvents();throw n.trigger("rollupCommands",t[1]),new d({msg:"Commands combined!"})}],[/^echo "(.*?)"$|^echo (.*?)$/,function(e){var t=e[1]||e[2];throw new d({msg:t})}]],m={"reset solved":/^reset solved($|\s)/,help:/^help( +general)?$|^\?$/,reset:/^reset$/,delay:/^delay (\d+)$/,clear:/^clear($|\s)/,"exit level":/^exit level($|\s)/,sandbox:/^sandbox($|\s)/,level:/^level\s?([a-zA-Z0-9]*)/,levels:/^levels($|\s)/,mobileAlert:/^mobile alert($|\s)/,"build level":/^build +level($|\s)/,"export tree":/^export +tree$/,"import tree":/^import +tree$/,"import level":/^import +level$/,undo:/^undo($|\s)/};n.instantCommands=v,n.parse=a.genParseCommand(m,"processSandboxCommand"),n.getOptimisticLevelParse=function(){return a.genParseCommand(e("../level").regexMap,"processLevelCommand")},n.getOptimisticLevelBuilderParse=function(){return a.genParseCommand(e("../level/builder").regexMap,"processLevelBuilderCommand")}}),e.define("/src/js/level/builder.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("backbone"),f=e("q"),l=e("../util"),c=e("../app"),h=e("../util/errors"),p=e("../visuals/visualization").Visualization,d=e("../level/parseWaterfall").ParseWaterfall,v=e("../level").Level,m=e("../models/commandModel").Command,g=e("../git/gitShim").GitShim,y=e("../views/multiView").MultiView,b=e("../views").CanvasTerminalHolder,w=e("../views").ConfirmCancelTerminal,E=e("../views").NextLevelConfirm,S=e("../views").LevelToolbar,x=e("../views/builderViews").MarkdownPresenter,T=e("../views/builderViews").MultiViewBuilder,N=e("../views/builderViews").MarkdownGrabber,C={"define goal":/^define goal$/,"define name":/^define name$/,"help builder":/^help builder$/,"define start":/^define start$/,"edit dialog":/^edit dialog$/,"show start":/^show start$/,"hide start":/^hide start$/,"define hint":/^define hint$/,finish:/^finish$/},k=l.genParseCommand(C,"processLevelBuilderCommand"),L=v.extend({initialize:function(t){t=t||{},t.level=t.level||{},t.level.startDialog={childViews:e("../dialogs/levelBuilder").dialog},L.__super__.initialize.apply(this,[t]),this.startDialog=undefined,this.definedGoal=!1,delete this.treeCompare,delete this.solved},initName:function(){this.levelToolbar=new S({name:"Level Builder"})},initGoalData:function(){this.level.goalTreeString='{"branches":{"master":{"target":"C1","id":"master"},"makeLevel":{"target":"C2","id":"makeLevel"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"makeLevel","id":"HEAD"}}',this.level.solutionCommand="git checkout -b makeLevel; git commit",L.__super__.initGoalData.apply(this,arguments)},initStartVisualization:function(){return this.startCanvasHolder=new b({additionalClass:"startTree",text:'You can hide this window with "hide start"'}),this.startVis=new p({el:this.startCanvasHolder.getCanvasLocation(),containerElement:this.startCanvasHolder.getCanvasLocation(),treeString:this.level.startTree,noKeyboardInput:!0,noClick:!0}),this.startCanvasHolder},startOffCommand:function(){c.getEventBaton().trigger("commandSubmitted",'echo "Get Building!!"')},initParseWaterfall:function(e){L.__super__.initParseWaterfall.apply(this,[e]),this.parseWaterfall.addFirst("parseWaterfall",k),this.parseWaterfall.addFirst("instantWaterfall",this.getInstantCommands())},buildLevel:function(e,t){this.exitLevel(),setTimeout(function(){c.getSandbox().buildLevel(e,t)},this.getAnimationTime()*1.5)},getInstantCommands:function(){return[[/^help$|^\?$/,function(){throw new h.CommandResult({msg:'You are in a level builder, so multiple forms of help are available. Please select either "help general" or "help builder"'})}]]},takeControl:function(){c.getEventBaton().stealBaton("processLevelBuilderCommand",this.processLevelBuilderCommand,this),L.__super__.takeControl.apply(this)},releaseControl:function(){c.getEventBaton().releaseBaton("processLevelBuilderCommand",this.processLevelBuilderCommand,this),L.__super__.releaseControl.apply(this)},showGoal:function(){this.hideStart(),L.__super__.showGoal.apply(this,arguments)},showStart:function(e,t){this.hideGoal(),this.showSideVis(e,t,this.startCanvasHolder,this.initStartVisualization)},resetSolution:function(){this.gitCommandsIssued=[],this.level.solutionCommand=undefined},hideStart:function(e,t){this.hideSideVis(e,t,this.startCanvasHolder)},defineStart:function(e,t){this.hideStart(),e.addWarning("Defining start point... solution and goal will be overwritten if they were defined earlier"),this.resetSolution(),this.level.startTree=this.mainVis.gitEngine.printTree(),this.mainVis.resetFromThisTreeNow(this.level.startTree),this.showStart(e,t)},defineGoal:function(e,t){this.hideGoal();if(!this.gitCommandsIssued.length){e.set("error",new h.GitError({msg:"Your solution is empty!! something is amiss"})),t.resolve();return}this.definedGoal=!0,this.level.solutionCommand=this.gitCommandsIssued.join(";"),this.level.goalTreeString=this.mainVis.gitEngine.printTree(),this.initGoalVisualization(),this.showGoal(e,t)},defineName:function(e,t){this.level.name=prompt("Enter the name for the level"),e&&e.finishWith(t)},defineHint:function(e,t){this.level.hint=prompt("Enter a hint! Or blank if you dont want one"),e&&e.finishWith(t)},editDialog:function(e,t){var n=f.defer();this.currentBuilder=new T({multiViewJSON:this.startDialog,deferred:n}),n.promise.then(u.bind(function(e){this.startDialog=e},this)).fail(function(){}).done(function(){e?e.finishWith(t):t.resolve()})},finish:function(e,t){if(!this.gitCommandsIssued.length||!this.definedGoal){e.set("error",new h.GitError({msg:"Your solution is empty or goal is undefined!"})),t.resolve();return}while(!this.level.name)this.defineName();var n=f.defer(),r=n.promise;if(this.level.hint===undefined){var i=f.defer();r=r.then(function(){return i.promise});var s=new w({markdowns:["You have not specified a hint, would you like to add one?"]});s.getPromise().then(u.bind(this.defineHint,this)).fail(u.bind(function(){this.level.hint=""},this)).done(function(){i.resolve()})}if(this.startDialog===undefined){var o=f.defer();r=r.then(function(){return o.promise});var a=new w({markdowns:["You have not specified a start dialog, would you like to add one?"]});a.getPromise().then(u.bind(function(){var e=f.defer();return this.editDialog(undefined,e),e.promise},this)).fail(function(){}).done(function(){o.resolve()})}r=r.done(u.bind(function(){new x({fillerText:JSON.stringify(this.getExportObj(),null,2),previewText:"Here is the JSON for this level! Share it with someone or send it to me on Github!"}),e.finishWith(t)},this)),n.resolve()},getExportObj:function(){var e=u.extend({},this.level);return delete e.startDialog,this.startDialog&&(e.startDialog=this.startDialog),e},processLevelBuilderCommand:function(e,t){var n={"define goal":this.defineGoal,"define start":this.defineStart,"show start":this.showStart,"hide start":this.hideStart,finish:this.finish,"define hint":this.defineHint,"define name":this.defineName,"edit dialog":this.editDialog,"help builder":L.__super__.startDialog};if(!n[e.get("method")])throw new Error("woah we dont support that method yet");n[e.get("method")].apply(this,arguments)},afterCommandDefer:function(e,t){e.resolve()},die:function(){this.hideStart(),L.__super__.die.apply(this,arguments),delete this.startVis,delete this.startCanvasHolder}});n.LevelBuilder=L,n.regexMap=C}),e.define("/src/js/git/gitShim.js",function(e,t,n,r,i,s,o){function c(e){e=e||{},this.beforeCB=e.beforeCB||function(){},this.afterCB=e.afterCB||function(){};var t=function(e){e.resolve()};this.beforeDeferHandler=e.beforeDeferHandler||t,this.afterDeferHandler=e.afterDeferHandler||t,this.eventBaton=e.eventBaton||f.getEventBaton()}var u=e("underscore"),a=e("q"),f=e("../app"),l=e("../views/multiView").MultiView;c.prototype.insertShim=function(){this.eventBaton.stealBaton("processGitCommand",this.processGitCommand,this)},c.prototype.removeShim=function(){this.eventBaton.releaseBaton("processGitCommand",this.processGitCommand,this)},c.prototype.processGitCommand=function(e,t){this.beforeCB(e);var n=a.defer();n.promise.then(u.bind(function(){this.afterGitCommandProcessed(e,t)},this)).done();var r=u.bind(function(){this.eventBaton.passBatonBack("processGitCommand",this.processGitCommand,this,[e,n])},this),i=a.defer();i.promise.then(r).done(),this.beforeDeferHandler(i,e)},c.prototype.afterGitCommandProcessed=function(e,t){this.afterCB(e);var n=a.defer();n.promise.then(function(){t.resolve()}).done(),this.afterDeferHandler(n,e)},n.GitShim=c}),e.define("/src/js/views/multiView.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("q"),f=e("../util").isBrowser()?window.Backbone:e("backbone"),l=e("../views").ModalTerminal,c=e("../views").ContainedBase,h=e("../views").ConfirmCancelView,p=e("../views").LeftRightView,d=e("../views").ModalAlert,v=e("../views/gitDemonstrationView").GitDemonstrationView,m=e("../views/builderViews"),g=m.MarkdownPresenter,y=e("../util/keyboard").KeyboardListener,b=e("../util/errors").GitError,w=f.View.extend({tagName:"div",className:"multiView",navEventDebounce:550,deathTime:700,typeToConstructor:{ModalAlert:d,GitDemonstrationView:v,MarkdownPresenter:g},initialize:function(e){e=e||{},this.childViewJSONs=e.childViews||[{type:"ModalAlert",options:{markdown:"Woah wtf!!"}},{type:"GitDemonstrationView",options:{command:"git checkout -b side; git commit; git commit"}},{type:"ModalAlert",options:{markdown:"Im second"}}],this.deferred=e.deferred||a.defer(),this.childViews=[],this.currentIndex=0,this.navEvents=u.clone(f.Events),this.navEvents.on("negative",this.getNegFunc(),this),this.navEvents.on("positive",this.getPosFunc(),this),this.navEvents.on("quit",this.finish,this),this.keyboardListener=new y({events:this.navEvents,aliasMap:{left:"negative",right:"positive",enter:"positive",esc:"quit"}}),this.render(),e.wait||this.start()},onWindowFocus:function(){},getAnimationTime:function(){return 700},getPromise:function(){return this.deferred.promise},getPosFunc:function(){return u.debounce(u.bind(function(){this.navForward()},this),this.navEventDebounce,!0)},getNegFunc:function(){return u.debounce(u.bind(function(){this.navBackward()},this),this.navEventDebounce,!0)},lock:function(){this.locked=!0},unlock:function(){this.locked=!1},navForward:function(){if(this.locked)return;if(this.currentIndex===this.childViews.length-1){this.hideViewIndex(this.currentIndex),this.finish();return}this.navIndexChange(1)},navBackward:function(){if(this.currentIndex===0)return;this.navIndexChange(-1)},navIndexChange:function(e){this.hideViewIndex(this.currentIndex),this.currentIndex+=e,this.showViewIndex(this.currentIndex)},hideViewIndex:function(e){this.childViews[e].hide()},showViewIndex:function(e){this.childViews[e].show()},finish:function(){this.keyboardListener.mute(),u.each(this.childViews,function(e){e.die()}),this.deferred.resolve()},start:function(){this.showViewIndex(this.currentIndex)},createChildView:function(e){var t=e.type;if(!this.typeToConstructor[t])throw new Error('no constructor for type "'+t+'"');var n=new this.typeToConstructor[t](u.extend({},e.options,{wait:!0}));return n},addNavToView:function(e,t){var n=new p({events:this.navEvents,destination:e.getDestination(),showLeft:t!==0,lastNav:t===this.childViewJSONs.length-1});e.receiveMetaNav&&e.receiveMetaNav(n,this)},render:function(){u.each(this.childViewJSONs,function(e,t){var n=this.createChildView(e);this.childViews.push(n),this.addNavToView(n,t)},this)}});n.MultiView=w}),e.define("/src/js/views/gitDemonstrationView.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("q"),f=e("../util").isBrowser()?window.Backbone:e("backbone"),l=e("../util"),c=e("../util/keyboard").KeyboardListener,h=e("../models/commandModel").Command,p=e("../views").ModalTerminal,d=e("../views").ContainedBase,v=e("../visuals/visualization").Visualization,m=d.extend({tagName:"div",className:"gitDemonstrationView box horizontal",template:u.template($("#git-demonstration-view").html()),events:{"click div.command > p.uiButton":"positive"},initialize:function(t){t=t||{},this.options=t,this.JSON=u.extend({beforeMarkdowns:["## Git Commits","","Awesome!"],command:"git commit",afterMarkdowns:["Now you have seen it in action","","Go ahead and try the level!"]},t);var n=function(t){return e("markdown").markdown.toHTML(t.join("\n"))};this.JSON.beforeHTML=n(this.JSON.beforeMarkdowns),this.JSON.afterHTML=n(this.JSON.afterMarkdowns),this.container=new p({title:t.title||"Git Demonstration"}),this.render(),this.checkScroll(),this.navEvents=u.clone(f.Events),this.navEvents.on("positive",this.positive,this),this.navEvents.on("negative",this.negative,this),this.keyboardListener=new c({events:this.navEvents,aliasMap:{enter:"positive",right:"positive",left:"negative"},wait:!0}),this.visFinished=!1,this.initVis(),t.wait||this.show()},receiveMetaNav:function(e,t){var n=this;e.navEvents.on("positive",this.positive,this),this.metaContainerView=t},checkScroll:function(){var e=this.$("div.demonstrationText").children(),t=u.map(e,function(e){return e.clientHeight}),n=u.reduce(t,function(e,t){return e+t});n<this.$("div.demonstrationText").height()&&this.$("div.demonstrationText").addClass("noLongText")},dispatchBeforeCommand:function(){if(!this.options.beforeCommand)return;l.splitTextCommand(this.options.beforeCommand,function(e){this.mainVis.gitEngine.dispatch(new h({rawStr:e}),a.defer())},this),this.mainVis.gitVisuals.refreshTreeHarsh()},takeControl:function(){this.hasControl=!0,this.keyboardListener.listen(),this.metaContainerView&&this.metaContainerView.lock()},releaseControl:function(){if(!this.hasControl)return;this.hasControl=!1,this.keyboardListener.mute(),this.metaContainerView&&this.metaContainerView.unlock()},reset:function(){this.mainVis.reset(),this.dispatchBeforeCommand(),this.demonstrated=!1,this.$el.toggleClass("demonstrated",!1),this.$el.toggleClass("demonstrating",!1)},positive:function(){if(this.demonstrated||!this.hasControl)return;this.demonstrated=!0,this.demonstrate()},demonstrate:function(){this.$el.toggleClass("demonstrating",!0);var e=a.defer();this.dispatchCommand(this.JSON.command,e),e.promise.then(u.bind(function(){this.$el.toggleClass("demonstrating",!1),this.$el.toggleClass("demonstrated",!0),this.releaseControl()},this))},negative:function(e){if(this.$el.hasClass("demonstrating"))return;this.keyboardListener.passEventBack(e)},dispatchCommand:function(e,t){var n=[];l.splitTextCommand(e,function(e){n.push(new h({rawStr:e}))},this);var r=a.defer(),i=r.promise;u.each(n,function(e,t){i=i.then(u.bind(function(){var t=a.defer();return this.mainVis.gitEngine.dispatch(e,t),t.promise},this)),i=i.then(function(){return a.delay(300)})},this),i=i.then(function(){t.resolve()}),r.resolve()},tearDown:function(){this.mainVis.tearDown(),m.__super__.tearDown.apply(this)},hide:function(){this.releaseControl(),this.reset(),this.visFinished&&(this.mainVis.setTreeIndex(-1),this.mainVis.setTreeOpacity(0)),this.shown=!1,m.__super__.hide.apply(this)},show:function(){this.takeControl(),this.visFinished&&setTimeout(u.bind(function(){this.shown&&(this.mainVis.setTreeIndex(300),this.mainVis.showHarsh())},this),this.getAnimationTime()*1),this.shown=!0,m.__super__.show.apply(this)},die:function(){if(!this.visFinished)return;m.__super__.die.apply(this)},initVis:function(){this.mainVis=new v({el:this.$("div.visHolder")[0],noKeyboardInput:!0,noClick:!0,smallCanvas:!0,zIndex:-1}),this.mainVis.customEvents.on("paperReady",u.bind(function(){this.visFinished=!0,this.dispatchBeforeCommand(),this.shown&&this.show()},this))}});n.GitDemonstrationView=m}),e.define("/src/js/views/builderViews.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("q"),f=e("../util").isBrowser()?window.Backbone:e("backbone"),l=e("../util"),c=e("../util/keyboard").KeyboardListener,h=e("../views"),p=h.ModalTerminal,d=h.ContainedBase,v=d.extend({tagName:"div",className:"textGrabber box vertical",template:u.template($("#text-grabber").html()),initialize:function(e){e=e||{},this.JSON={helperText:e.helperText||"Enter some text"},this.container=e.container||new p({title:"Enter some text"}),this.render(),e.initialText&&this.setText(e.initialText),e.wait||this.show()},getText:function(){return this.$("textarea").val()},setText:function(e){this.$("textarea").val(e)}}),m=d.extend({tagName:"div",className:"markdownGrabber box horizontal",template:u.template($("#markdown-grabber-view").html()),events:{"keyup textarea":"keyup"},initialize:function(e){e=e||{},this.deferred=e.deferred||a.defer(),e.fromObj&&(e.fillerText=e.fromObj.options.markdowns.join("\n")),this.JSON={previewText:e.previewText||"Preview",fillerText:e.fillerText||"## Enter some markdown!\n\n\n"},this.container=e.container||new p({title:e.title||"Enter some markdown"}),this.render();if(!e.withoutButton){var t=a.defer();t.promise.then(u.bind(this.confirmed,this)).fail(u.bind(this.cancelled,this)).done();var n=new h.ConfirmCancelView({deferred:t,destination:this.getDestination()})}this.updatePreview(),e.wait||this.show()},confirmed:function(){this.die(),this.deferred.resolve(this.getRawText())},cancelled:function(){this.die(),this.deferred.resolve()},keyup:function(){this.throttledPreview||(this.throttledPreview=u.throttle(u.bind(this.updatePreview,this),500)),this.throttledPreview()},getRawText:function(){return this.$("textarea").val()},exportToArray:function(){return this.getRawText().split("\n")},getExportObj:function(){return{markdowns:this.exportToArray()}},updatePreview:function(){var t=this.getRawText(),n=e("markdown").markdown.toHTML(t);this.$("div.insidePreview").html(n)}}),g=d.extend({tagName:"div",className:"markdownPresenter box vertical",template:u.template($("#markdown-presenter").html()),initialize:function(e){e=e||{},this.deferred=e.deferred||a.defer(),this.JSON={previewText:e.previewText||"Here is something for you",fillerText:e.fillerText||"# Yay"},this.container=new p({title:"Check this out..."}),this.render();if(!e.noConfirmCancel){var t=new h.ConfirmCancelView({destination:this.getDestination()});t.deferred.promise.then(u.bind(function(){this.deferred.resolve(this.grabText())},this)).fail(u.bind(function(){this.deferred.reject()},this)).done(u.bind(this.die,this))}this.show()},grabText:function(){return this.$("textarea").val()}}),y=d.extend({tagName:"div",className:"demonstrationBuilder box vertical",template:u.template($("#demonstration-builder").html()),events:{"click div.testButton":"testView"},initialize:function(e){e=e||{},this.deferred=e.deferred||a.defer();if(e.fromObj){var t=e.fromObj.options;e=u.extend({},e,t,{beforeMarkdown:t.beforeMarkdowns.join("\n"),afterMarkdown:t.afterMarkdowns.join("\n")})}this.JSON={},this.container=new p({title:"Demonstration Builder"}),this.render(),this.beforeMarkdownView=new m({container:this,withoutButton:!0,fillerText:e.beforeMarkdown,previewText:"Before demonstration Markdown"}),this.beforeCommandView=new v({container:this,helperText:"The git command(s) to set up the demonstration view (before it is displayed)",initialText:e.beforeCommand||"git checkout -b bugFix"}),this.commandView=new v({container:this,helperText:"The git command(s) to demonstrate to the reader",initialText:e.command||"git commit"}),this.afterMarkdownView=new m({container:this,withoutButton:!0,fillerText:e.afterMarkdown,previewText:"After demonstration Markdown"});var n=a.defer(),r=new h.ConfirmCancelView({deferred:n,destination:this.getDestination()});n.promise.then(u.bind(this.confirmed,this)).fail(u.bind(this.cancelled,this)).done()},testView:function(){var t=e("../views/multiView").MultiView;new t({childViews:[{type:"GitDemonstrationView",options:this.getExportObj()}]})},getExportObj:function(){return{beforeMarkdowns:this.beforeMarkdownView.exportToArray(),afterMarkdowns:this.afterMarkdownView.exportToArray(),command:this.commandView.getText(),beforeCommand:this.beforeCommandView.getText()}},confirmed:function(){this.die(),this.deferred.resolve(this.getExportObj())},cancelled:function(){this.die(),this.deferred.resolve()},getInsideElement:function(){return this.$(".insideBuilder")[0]}}),b=d.extend({tagName:"div",className:"multiViewBuilder box vertical",template:u.template($("#multi-view-builder").html()),typeToConstructor:{ModalAlert:m,GitDemonstrationView:y},events:{"click div.deleteButton":"deleteOneView","click div.testButton":"testOneView","click div.editButton":"editOneView","click div.testEntireView":"testEntireView","click div.addView":"addView","click div.saveView":"saveView","click div.cancelView":"cancel"},initialize:function(e){e=e||{},this.deferred=e.deferred||a.defer(),this.multiViewJSON=e.multiViewJSON||{},this.JSON={views:this.getChildViews(),supportedViews:u.keys(this.typeToConstructor)},this.container=new p({title:"Build a MultiView!"}),this.render(),this.show()},saveView:function(){this.hide(),this.deferred.resolve(this.multiViewJSON)},cancel:function(){this.hide(),this.deferred.resolve()},addView:function(e){var t=e.srcElement,n=$(t).attr("data-type"),r=a.defer(),i=this.typeToConstructor[n],s=new i({deferred:r});r.promise.then(u.bind(function(){var e={type:n,options:s.getExportObj()};this.addChildViewObj(e)},this)).fail(function(){}).done()},testOneView:function(t){var n=t.srcElement,r=$(n).attr("data-index"),i=this.getChildViews()[r],s=e("../views/multiView").MultiView;new s({childViews:[i]})},testEntireView:function(){var t=e("../views/multiView").MultiView;new t({childViews:this.getChildViews()})},editOneView:function(e){var t=e.srcElement,n=$(t).attr("data-index"),r=$(t).attr("data-type"),i=a.defer(),s=new this.typeToConstructor[r]({deferred:i,fromObj:this.getChildViews()[n]});i.promise.then(u.bind(function(){var e={type:r,options:s.getExportObj()},t=this.getChildViews();t[n]=e,this.setChildViews(t)},this)).fail(function(){}).done()},deleteOneView:function(e){var t=e.srcElement,n=$(t).attr("data-index"),r=this.getChildViews(),i=r.slice(0,n).concat(r.slice(n+1));this.setChildViews(i),this.update()},addChildViewObj:function(e,t){var n=this.getChildViews();n.push(e),this.setChildViews(n),this.update()},setChildViews:function(e){this.multiViewJSON.childViews=e},getChildViews:function(){return this.multiViewJSON.childViews||[]},update:function(){this.JSON.views=this.getChildViews(),this.renderAgain()}});n.MarkdownGrabber=m,n.DemonstrationBuilder=y,n.TextGrabber=v,n.MultiViewBuilder=b,n.MarkdownPresenter=g}),e.define("/src/js/dialogs/levelBuilder.js",function(e,t,n,r,i,s,o){n.dialog=[{type:"ModalAlert",options:{markdowns:["## Welcome to the level builder!","","Here are the main steps:",""," * Set up the initial environment with git commands"," * Define the starting tree with ```define start```"," * Enter the series of git commands that compose the (optimal) solution"," * Define the goal tree with ```define goal```. Defining the goal also defines the solution"," * Optionally define a hint with ```define hint```"," * Edit the name with ```define name```"," * Optionally define a nice start dialog with ```edit dialog```"," * Enter the command ```finish``` to output your level JSON!"]}}]}),e.define("/src/js/util/eventBaton.js",function(e,t,n,r,i,s,o){function a(){this.eventMap={}}var u=e("underscore");a.prototype.stealBaton=function(e,t,n){if(!e)throw new Error("need name");if(!t)throw new Error("need func!");var r=this.eventMap[e]||[];r.push({func:t,context:n}),this.eventMap[e]=r},a.prototype.sliceOffArgs=function(e,t){var n=[];for(var r=e;r<t.length;r++)n.push(t[r]);return n},a.prototype.trigger=function(e){var t=this.sliceOffArgs(1,arguments),n=this.eventMap[e];if(!n||!n.length){console.warn("no listeners for",e);return}var r=n.slice(-1)[0];r.func.apply(r.context,t)},a.prototype.getNumListeners=function(e){var t=this.eventMap[e]||[];return t.length},a.prototype.getListenersThrow=function(e){var t=this.eventMap[e];if(!t||!t.length)throw new Error("no one has that baton!"+e);return t},a.prototype.passBatonBackSoft=function(e,t,n,r){try{return this.passBatonBack(e,t,n,r)}catch(i){}},a.prototype.passBatonBack=function(e,t,n,r){var i=this.getListenersThrow(e),s;u.each(i,function(e,r){if(r===0)return;e.func===t&&e.context===n&&(s=r-1)},this);if(s===undefined)throw new Error("you are the last baton holder! or i didnt find you");var o=i[s];o.func.apply(o.context,r)},a.prototype.releaseBaton=function(e,t,n){var r=this.getListenersThrow(e),i=[],s=!1;u.each(r,function(e){e.func===t&&e.context===n?(s&&(console.warn("woah duplicates!!!"),console.log(r)),s=!0):i.push(e)},this);if(!s)throw console.log("did not find that function",t,n,e,arguments),console.log(this.eventMap),new Error("cant releasebaton if yu dont have it");this.eventMap[e]=i},n.EventBaton=a}),e.define("/src/js/visuals/index.js",function(e,t,n,r,i,s,o){function w(t){t=t||{},this.options=t,this.commitCollection=t.commitCollection,this.branchCollection=t.branchCollection,this.visNodeMap={},this.visEdgeCollection=new b,this.visBranchCollection=new g,this.commitMap={},this.rootCommit=null,this.branchStackMap=null,this.upstreamBranchSet=null,this.upstreamHeadSet=null,this.paper=t.paper,this.gitReady=!1,this.branchCollection.on("add",this.addBranchFromEvent,this),this.branchCollection.on("remove",this.removeBranch,this),this.deferred=[],this.posBoundaries={min:0,max:1};var n=e("../app");n.getEvents().on("refreshTree",this.refreshTree,this)}function E(e){var t=0,n=0,r=0,i=0,s=e.length;u.each(e,function(e){var s=e.split("(")[1];s=s.split(")")[0],s=s.split(","),r+=parseFloat(s[1]),i+=parseFloat(s[2]);var o=parseFloat(s[0]),u=o*Math.PI*2;t+=Math.cos(u),n+=Math.sin(u)}),t/=s,n/=s,r/=s,i/=s;var o=Math.atan2(n,t)/(Math.PI*2);return o<0&&(o+=1),"hsb("+String(o)+","+String(r)+","+String(i)+")"}var u=e("underscore"),a=e("q"),f=e("backbone"),l=e("../util/constants").GRAPHICS,c=e("../util/constants").GLOBAL,h=e("../models/collections"),p=h.CommitCollection,d=h.BranchCollection,v=e("../visuals/visNode").VisNode,m=e("../visuals/visBranch").VisBranch,g=e("../visuals/visBranch").VisBranchCollection,y=e("../visuals/visEdge").VisEdge,b=e("../visuals/visEdge").VisEdgeCollection;w.prototype.defer=function(e){this.deferred.push(e)},w.prototype.deferFlush=function(){u.each(this.deferred,function(e){e()},this),this.deferred=[]},w.prototype.resetAll=function(){var e=this.visEdgeCollection.toArray();u.each(e,function(e){e.remove()},this);var t=this.visBranchCollection.toArray();u.each(t,function(e){e.remove()},this),u.each(this.visNodeMap,function(e){e.remove()},this),this.visEdgeCollection.reset(),this.visBranchCollection.reset(),this.visNodeMap={},this.rootCommit=null,this.commitMap={}},w.prototype.tearDown=function(){this.resetAll(),this.paper.remove()},w.prototype.assignGitEngine=function(e){this.gitEngine=e,this.initHeadBranch(),this.deferFlush()},w.prototype.initHeadBranch=function(){this.addBranchFromEvent(this.gitEngine.HEAD)},w.prototype.getScreenPadding=function(){return{widthPadding:l.nodeRadius*1.5,topHeightPadding:l.nodeRadius*1.5,bottomHeightPadding:l.nodeRadius*5}},w.prototype.toScreenCoords=function(e){if(!this.paper.width)throw new Error("being called too early for screen coords");var t=this.getScreenPadding(),n=function(e,t,n){return n+e*(t-n*2)},r=function(e,t,n,r){return n+e*(t-r-n)};return{x:n(e.x,this.paper.width,t.widthPadding),y:r(e.y,this.paper.height,t.topHeightPadding,t.bottomHeightPadding)}},w.prototype.animateAllAttrKeys=function(e,t,n,r){var i=a.defer(),s=function(i){i.animateAttrKeys(e,t,n,r)};this.visBranchCollection.each(s),this.visEdgeCollection.each(s),u.each(this.visNodeMap,s);var o=n!==undefined?n:l.defaultAnimationTime;return setTimeout(function(){i.resolve()},o),i.promise},w.prototype.finishAnimation=function(){var e=this,t=a.defer(),n=a.defer(),r=l.defaultAnimationTime,i=l.nodeRadius,s="Solved!!\n:D",o=null,f=u.bind(function(){o=this.paper.text(this.paper.width/2,this.paper.height/2,s),o.attr({opacity:0,"font-weight":500,"font-size":"32pt","font-family":"Monaco, Courier, font-monospace",stroke:"#000","stroke-width":2,fill:"#000"}),o.animate({opacity:1},r)},this);return t.promise.then(u.bind(function(){return this.animateAllAttrKeys({exclude:["circle"]},{opacity:0},r*1.1)},this)).then(u.bind(function(){return this.animateAllAttrKeys({exclude:["arrow","rect","path","text"]},{r:i*2},r*1.5)},this)).then(u.bind(function(){return this.animateAllAttrKeys({exclude:["arrow","rect","path","text"]},{r:i*.75},r*.5)},this)).then(u.bind(function(){return f(),this.explodeNodes()},this)).then(u.bind(function(){return this.explodeNodes()},this)).then(u.bind(function(){return this.animateAllAttrKeys({exclude:["arrow","rect","path","text"]},{},r*1.25)},this)).then(u.bind(function(){return o.animate({opacity:0},r,undefined,undefined,function(){o.remove()}),this.animateAllAttrKeys({},{})},this)).then(function(){n.resolve()}).fail(function(e){console.warn("animation error"+e)}).done(),t.resolve(),n.promise},w.prototype.explodeNodes=function(){var e=a.defer(),t=[];u.each(this.visNodeMap,function(e){t.push(e.getExplodeStepFunc())});var n=setInterval(function(){var r=[];u.each(t,function(e){e()&&r.push(e)});if(!r.length){clearInterval(n),e.resolve();return}t=r},.025);return e.promise},w.prototype.animateAllFromAttrToAttr=function(e,t,n){var r=function(r){var i=r.getID();if(u.include(n,i))return;if(!e[i]||!t[i])return;r.animateFromAttrToAttr(e[i],t[i])};this.visBranchCollection.each(r),this.visEdgeCollection.each(r),u.each(this.visNodeMap,r)},w.prototype.genSnapshot=function(){this.fullCalc();var e={};return u.each(this.visNodeMap,function(t){e[t.get("id")]=t.getAttributes()},this),this.visBranchCollection.each(function(t){e[t.getID()]=t.getAttributes()},this),this.visEdgeCollection.each(function(t){e[t.getID()]=t.getAttributes()},this),e},w.prototype.refreshTree=function(e){if(!this.gitReady||!this.gitEngine.rootCommit)return;this.fullCalc(),this.animateAll(e)},w.prototype.refreshTreeHarsh=function(){this.fullCalc(),this.animateAll(0)},w.prototype.animateAll=function(e){this.zIndexReflow(),this.animateEdges(e),this.animateNodePositions(e),this.animateRefs(e)},w.prototype.fullCalc=function(){this.calcTreeCoords(),this.calcGraphicsCoords()},w.prototype.calcTreeCoords=function(){if(!this.rootCommit)throw new Error("grr, no root commit!");this.calcUpstreamSets(),this.calcBranchStacks(),this.calcDepth(),this.calcWidth()},w.prototype.calcGraphicsCoords=function(){this.visBranchCollection.each(function(e){e.updateName()})},w.prototype.calcUpstreamSets=function(){this.upstreamBranchSet=this.gitEngine.getUpstreamBranchSet(),this.upstreamHeadSet=this.gitEngine.getUpstreamHeadSet()},w.prototype.getCommitUpstreamBranches=function(e){return this.branchStackMap[e.get("id")]},w.prototype.getBlendedHuesForCommit=function(e){var t=this.upstreamBranchSet[e.get("id")];if(!t)throw new Error("that commit doesnt have upstream branches!");return this.blendHuesFromBranchStack(t)},w.prototype.blendHuesFromBranchStack=function(e){var t=[];return u.each(e,function(e){var n=e.obj.get("visBranch").get("fill");if(n.slice(0,3)!=="hsb"){var r=Raphael.color(n);n="hsb("+String(r.h)+","+String(r.l),n=n+","+String(r.s)+")"}t.push(n)}),E(t)},w.prototype.getCommitUpstreamStatus=function(e){if(!this.upstreamBranchSet)throw new Error("Can't calculate this yet!");var t=e.get("id"),n=this.upstreamBranchSet,r=this.upstreamHeadSet;return n[t]?"branch":r[t]?"head":"none"},w.prototype.calcBranchStacks=function(){var e=this.gitEngine.getBranches(),t={};u.each(e,function(e){var n=e.target.get("id");t[n]=t[n]||[],t[n].push(e),t[n].sort(function(e,t){var n=e.obj.get("id"),r=t.obj.get("id");return n=="master"||r=="master"?n=="master"?-1:1:n.localeCompare(r)})}),this.branchStackMap=t},w.prototype.calcWidth=function(){this.maxWidthRecursive(this.rootCommit),this.assignBoundsRecursive(this.rootCommit,this.posBoundaries.min,this.posBoundaries.max)},w.prototype.maxWidthRecursive=function(e){var t=0;u.each(e.get("children"),function(n){if(n.isMainParent(e)){var r=this.maxWidthRecursive(n);t+=r}},this);var n=Math.max(1,t);return e.get("visNode").set("maxWidth",n),n},w.prototype.assignBoundsRecursive=function(e,t,n){var r=(t+n)/2;e.get("visNode").get("pos").x=r;if(e.get("children").length===0)return;var i=n-t,s=0,o=e.get("children");u.each(o,function(t){t.isMainParent(e)&&(s+=t.get("visNode").getMaxWidthScaled())},this);var a=t;u.each(o,function(t){if(!t.isMainParent(e))return;var n=t.get("visNode").getMaxWidthScaled(),r=n/s*i,o=a,u=o+r;this.assignBoundsRecursive(t,o,u),a=u},this)},w.prototype.calcDepth=function(){var e=this.calcDepthRecursive(this.rootCommit,0);e>15&&console.warn("graphics are degrading from too many layers");var t=this.getDepthIncrement(e);u.each(this.visNodeMap,function(e){e.setDepthBasedOn(t)},this)},w.prototype.animateNodePositions=function(e){u.each(this.visNodeMap,function(t){t.animateUpdatedPosition(e)},this)},w.prototype.addBranchFromEvent=function(e,t,n){var r=u.bind(function(){this.addBranch(e)},this);!this.gitEngine||!this.gitReady?this.defer(r):r()},w.prototype.addBranch=function(e){var t=new m({branch:e,gitVisuals:this,gitEngine:this.gitEngine});this.visBranchCollection.add(t),this.gitReady?t.genGraphics(this.paper):this.defer(u.bind(function(){t.genGraphics(this.paper)},this))},w.prototype.removeVisBranch=function(e){this.visBranchCollection.remove(e)},w.prototype.removeVisNode=function(e){this.visNodeMap[e.getID()]=undefined},w.prototype.removeVisEdge=function(e){this.visEdgeCollection.remove(e)},w.prototype.animateRefs=function(e){this.visBranchCollection.each(function(t){t.animateUpdatedPos(e)},this)},w.prototype.animateEdges=function(e){this.visEdgeCollection.each(function(t){t.animateUpdatedPath(e)},this)},w.prototype.getMinLayers=function(){return this.options.smallCanvas?4:7},w.prototype.getDepthIncrement=function(e){e=Math.max(e,this.getMinLayers());var t=1/e;return t},w.prototype.calcDepthRecursive=function(e,t){e.get("visNode").setDepth(t);var n=e.get("children"),r=t;return u.each(n,function(e){var n=this.calcDepthRecursive(e,t+1);r=Math.max(n,r)},this),r},w.prototype.canvasResize=function(e,t){this.resizeFunc||this.genResizeFunc(),this.resizeFunc(e,t)},w.prototype.genResizeFunc=function(){this.resizeFunc=u.debounce(u.bind(function(t,n){if(c.isAnimating){var r=e("../app");r.getEventBaton().trigger("commandSubmitted","refresh")}else this.refreshTree()},this),200,!0)},w.prototype.addNode=function(e,t){this.commitMap[e]=t,t.get("rootCommit")&&(this.rootCommit=t);var n=new v({id:e,commit:t,gitVisuals:this,gitEngine:this.gitEngine});return this.visNodeMap[e]=n,this.gitReady&&n.genGraphics(this.paper),n},w.prototype.addEdge=function(e,t){var n=this.visNodeMap[e],r=this.visNodeMap[t];if(!n||!r)throw new Error("one of the ids in ("+e+", "+t+") does not exist");var i=new y({tail:n,head:r,gitVisuals:this,gitEngine:this.gitEngine});this.visEdgeCollection.add(i),this.gitReady&&i.genGraphics(this.paper)},w.prototype.zIndexReflow=function(){this.visNodesFront(),this.visBranchesFront()},w.prototype.visNodesFront=function(){u.each(this.visNodeMap,function(e){e.toFront()})},w.prototype.visBranchesFront=function(){this.visBranchCollection.each(function(e){e.nonTextToFront(),e.textToFront()}),this.visBranchCollection.each(function(e){e.textToFrontIfInStack()})},w.prototype.drawTreeFromReload=function(){this.gitReady=!0,this.deferFlush(),this.calcTreeCoords()},w.prototype.drawTreeFirstTime=function(){this.gitReady=!0,this.calcTreeCoords(),u.each(this.visNodeMap,function(e){e.genGraphics(this.paper)},this),this.visEdgeCollection.each(function(e){e.genGraphics(this.paper)},this),this.visBranchCollection.each(function(e){e.genGraphics(this.paper)},this),this.zIndexReflow()},n.GitVisuals=w}),e.define("/src/js/visuals/visNode.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("backbone"),f=e("../util/constants").GRAPHICS,l=e("../visuals/visBase").VisBase,c=l.extend({defaults:{depth:undefined,maxWidth:null,outgoingEdges:null,circle:null,text:null,id:null,pos:null,radius:null,commit:null,animationSpeed:f.defaultAnimationTime,animationEasing:f.defaultEasing,fill:f.defaultNodeFill,"stroke-width":f.defaultNodeStrokeWidth,stroke:f.defaultNodeStroke},getID:function(){return this.get("id")},validateAtInit:function(){if(!this.get("id"))throw new Error("need id for mapping");if(!this.get("commit"))throw new Error("need commit for linking");this.get("pos")||this.set("pos",{x:Math.random(),y:Math.random()})},initialize:function(){this.validateAtInit(),this.gitVisuals=this.get("gitVisuals"),this.gitEngine=this.get("gitEngine"),this.set("outgoingEdges",[])},setDepth:function(e){this.set("depth",Math.max(this.get("depth")||0,e))},setDepthBasedOn:function(e){if(this.get("depth")===undefined){debugger;throw new Error("no depth yet!")}var t=this.get("pos");t.y=this.get("depth")*e},getMaxWidthScaled:function(){var e=this.gitVisuals.getCommitUpstreamStatus(this.get("commit")),t={branch:1,head:.3,none:.1};if(t[e]===undefined)throw new Error("bad stat");return t[e]*this.get("maxWidth")},toFront:function(){this.get("circle").toFront(),this.get("text").toFront()},getOpacity:function(){var e={branch:1,head:f.upstreamHeadOpacity,none:f.upstreamNoneOpacity},t=this.gitVisuals.getCommitUpstreamStatus(this.get("commit"));if(e[t]===undefined)throw new Error("invalid status");return e[t]},getTextScreenCoords:function(){return this.getScreenCoords()},getAttributes:function(){var e=this.getScreenCoords(),t=this.getTextScreenCoords(),n=this.getOpacity();return{circle:{cx:e.x,cy:e.y,opacity:n,r:this.getRadius(),fill:this.getFill(),"stroke-width":this.get("stroke-width"),stroke:this.get("stroke")},text:{x:t.x,y:t.y,opacity:n}}},highlightTo:function(e,t,n){var r=e.get("fill"),i={circle:{fill:r,stroke:r,"stroke-width":this.get("stroke-width")*5},text:{}};this.animateToAttr(i,t,n)},animateUpdatedPosition:function(e,t){var n=this.getAttributes();this.animateToAttr(n,e,t)},animateFromAttrToAttr:function(e,t,n,r){this.animateToAttr(e,0),this.animateToAttr(t,n,r)},animateToSnapshot:function(e,t,n){if(!e[this.getID()])return;this.animateToAttr(e[this.getID()],t,n)},animateToAttr:function(e,t,n){if(t===0){this.get("circle").attr(e.circle),this.get("text").attr(e.text);return}var r=t!==undefined?t:this.get("animationSpeed"),i=n||this.get("animationEasing");this.get("circle").stop().animate(e.circle,r,i),this.get("text").stop().animate(e.text,r,i),n=="bounce"&&e.circle&&e.circle.cx!==undefined&&e.text&&e.text.x!==undefined&&(this.get("circle").animate(e.circle.cx,r,"easeInOut"),this.get("text").animate(e.text.x,r,"easeInOut"))},getScreenCoords:function(){var e=this.get("pos");return this.gitVisuals.toScreenCoords(e)},getRadius:function(){return this.get("radius")||f.nodeRadius},getParentScreenCoords:function(){return this.get("commit").get("parents")[0].get("visNode").getScreenCoords()},setBirthPosition:function(){var e=this.getParentScreenCoords();this.get("circle").attr({cx:e.x,cy:e.y,opacity:0,r:0}),this.get("text").attr({x:e.x,y:e.y,opacity:0})},setBirthFromSnapshot:function(e){var t=this.get("commit").get("parents")[0].get("visNode").getID(),n=e[t];this.get("circle").attr({opacity:0,r:0,cx:n.circle.cx,cy:n.circle.cy}),this.get("text").attr({opacity:0,x:n.text.x,y:n.text.y});var r={x:n.circle.cx,y:n.circle.cy};this.setOutgoingEdgesBirthPosition(r)},setBirth:function(){this.setBirthPosition(),this.setOutgoingEdgesBirthPosition(this.getParentScreenCoords())},setOutgoingEdgesOpacity:function(e){u.each(this.get("outgoingEdges"),function(t){t.setOpacity(e)})},animateOutgoingEdgesToAttr:function(e,t,n){u.each(this.get("outgoingEdges"),function(t){var n=e[t.getID()];t.animateToAttr(n)},this)},animateOutgoingEdges:function(e,t){u.each(this.get("outgoingEdges"),function(n){n.animateUpdatedPath(e,t)},this)},animateOutgoingEdgesFromSnapshot:function(e,t,n){u.each(this.get("outgoingEdges"),function(r){var i=e[r.getID()];r.animateToAttr(i,t,n)},this)},setOutgoingEdgesBirthPosition:function(e){u.each(this.get("outgoingEdges"),function(t){var n=t.get("head").getScreenCoords(),r=t.genSmoothBezierPathStringFromCoords(e,n);t.get("path").stop().attr({path:r,opacity:0})},this)},parentInFront:function(){this.get("commit").get("parents")[0].get("visNode").toFront()},getFontSize:function(e){return e.length<3?12:e.length<5?10:8},getFill:function(){var e=this.gitVisuals.getCommitUpstreamStatus(this.get("commit"));return e=="head"?f.headRectFill:e=="none"?f.orphanNodeFill:this.gitVisuals.getBlendedHuesForCommit(this.get("commit"))},attachClickHandlers:function(){if(this.get("gitVisuals").options.noClick)return;var t="git checkout "+this.get("commit").get("id"),n=e("../app");u.each([this.get("circle"),this.get("text")],function(e){e.click(function(){n.getEventBaton().trigger("commandSubmitted",t)}),$(e.node).css("cursor","pointer")})},setOpacity:function(e){e=e===undefined?1:e;var t=["circle","text"];u.each(t,function(t){this.get(t).attr({opacity:e})},this)},remove:function(){this.removeKeys(["circle"],["text"]);var e=this.get("text");e&&e.remove(),this.gitVisuals.removeVisNode(this)},removeAll:function(){this.remove(),u.each(this.get("outgoingEdges"),function(e){e.remove()},this)},getExplodeStepFunc:function(){var e=this.get("circle"),t=20,n=Math.PI+Math.random()*1*Math.PI,r=.2,i=.01,s=t*Math.cos(n),o=t*Math.sin(n),u=e.attr("cx"),a=e.attr("cy"),f=this.gitVisuals.paper.width,l=this.gitVisuals.paper.height,c=.8,h=1,p=function(){o+=r*h-i*o,s-=i*s,u+=s*h,a+=o*h;if(u<0||u>f)s=c*-s,u=u<0?0:f;if(a<0||a>l)o=c*-o,a=a<0?0:l;return e.attr({cx:u,cy:a}),s*s+o*o<.01&&Math.abs(a-l)===0?!1:!0};return p},genGraphics:function(){var e=this.gitVisuals.paper,t=this.getScreenCoords(),n=this.getTextScreenCoords(),r=e.circle(t.x,t.y,this.getRadius()).attr(this.getAttributes().circle),i=e.text(n.x,n.y,String(this.get("id")));i.attr({"font-size":this.getFontSize(this.get("id")),"font-weight":"bold","font-family":"Monaco, Courier, font-monospace",opacity:this.getOpacity()}),this.set("circle",r),this.set("text",i),this.attachClickHandlers()}});n.VisNode=c}),e.define("/src/js/visuals/visBase.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("backbone"),f=a.Model.extend({removeKeys:function(e){u.each(e,function(e){this.get(e)&&this.get(e).remove()},this)},animateAttrKeys:function(e,t,n,r){e=u.extend({},{include:["circle","arrow","rect","path","text"],exclude:[]},e||{});var i=this.getAttributes();u.each(e.include,function(e){i[e]=u.extend({},i[e],t)}),u.each(e.exclude,function(e){delete i[e]}),this.animateToAttr(i,n,r)}});n.VisBase=f}),e.define("/src/js/visuals/visBranch.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("backbone"),f=e("../util/constants").GRAPHICS,l=e("../visuals/visBase").VisBase,c=function(){var e=Math.random(),t="hsb("+String(e)+",0.7,1)";return t},h=l.extend({defaults:{pos:null,text:null,rect:null,arrow:null,isHead:!1,flip:1,fill:f.rectFill,stroke:f.rectStroke,"stroke-width":f.rectStrokeWidth,offsetX:f.nodeRadius*4.75,offsetY:0,arrowHeight:14,arrowInnerSkew:0,arrowEdgeHeight:6,arrowLength:14,arrowOffsetFromCircleX:10,vPad:5,hPad:5,animationSpeed:f.defaultAnimationTime,animationEasing:f.defaultEasing},validateAtInit:function(){if(!this.get("branch"))throw new Error("need a branch!")},getID:function(){return this.get("branch").get("id")},initialize:function(){this.validateAtInit(),this.gitVisuals=this.get("gitVisuals"),this.gitEngine=this.get("gitEngine");if(!this.gitEngine)throw new Error("asd wtf");this.get("branch").set("visBranch",this);var e=this.get("branch").get("id");e=="HEAD"?(this.set("isHead",!0),this.set("flip",-1),this.set("fill",f.headRectFill)):e!=="master"&&this.set("fill",c())},getCommitPosition:function(){var e=this.gitEngine.getCommitFromRef(this.get("branch")),t=e.get("visNode"),n=this.get("gitVisuals").posBoundaries.max;return t.get("pos").x>n?this.set("flip",-1):this.set("flip",1),t.getScreenCoords()},getBranchStackIndex:function(){if(this.get("isHead"))return 0;var e=this.getBranchStackArray(),t=-1;return u.each(e,function(e,n){e.obj==this.get("branch")&&(t=n)},this),t},getBranchStackLength:function(){return this.get("isHead")?1:this.getBranchStackArray().length},getBranchStackArray:function(){var e=this.gitVisuals.branchStackMap[this.get("branch").get("target").get("id")];return e===undefined?(this.gitVisuals.calcBranchStacks(),this.getBranchStackArray()):e},getTextPosition:function(){var e=this.getCommitPosition(),t=this.getBranchStackIndex();return{x:e.x+this.get("flip")*this.get("offsetX"),y:e.y+t*f.multiBranchY+this.get("offsetY")}},getRectPosition:function(){var e=this.getTextPosition(),t=this.get("flip"),n=this.getTextSize();return{x:e.x-.5*n.w-this.get("hPad"),y:e.y-.5*n.h-this.get("vPad")}},getArrowPath:function(){var e=function(e,t,n){return{x:e.x+t,y:e.y+n}},t=function(e){return String(Math.round(e.x))+","+String(Math.round(e.y))},n=this.get("flip"),r=e(this.getCommitPosition(),n*this.get("arrowOffsetFromCircleX"),0),i=e(r,n*this.get("arrowLength"),-this.get("arrowHeight")),s=e(r,n*this.get("arrowLength"),this.get("arrowHeight")),o=e(i,n*this.get("arrowInnerSkew"),this.get("arrowEdgeHeight")),a=e(s,n*this.get("arrowInnerSkew"),-this.get("arrowEdgeHeight")),f=49,l=e(o,n*f,0),c=e(a,n*f,0),h="";h+="M"+t(l)+" ";var p=[o,i,r,s,a,c];return u.each(p,function(e){h+="L"+t(e)+" "},this),h+="z",h},getTextSize:function(){var e=function(e){var t=e.get("text")?e.get("text").node:null;return t===null?0:t.clientWidth},t=function(e){return e.w||(e.w=75),e.h||(e.h=20),e},n=this.get("text").node;if(this.get("isHead"))return t({w:n.clientWidth,h:n.clientHeight});var r=0;return u.each(this.getBranchStackArray(),function(t){r=Math.max(r,e(t.obj.get("visBranch")))}),t({w:r,h:n.clientHeight})},getSingleRectSize:function(){var e=this.getTextSize(),t=this.get("vPad"),n=this.get("hPad");return{w:e.w+t*2,h:e.h+n*2}},getRectSize:function(){var e=this.getTextSize(),t=this.get("vPad"),n=this.get("hPad"),r=this.getBranchStackLength();return{w:e.w+t*2,h:e.h*r*1.1+n*2}},getName:function(){var e=this.get("branch").get("id"),t=this.gitEngine.HEAD.get("target").get("id"),n=t==e?"*":"";return e+n},nonTextToFront:function(){this.get("arrow").toFront(),this.get("rect").toFront()},textToFront:function(){this.get("text").toFront()},textToFrontIfInStack:function(){this.getBranchStackIndex()!==0&&this.get("text").toFront()},getFill:function(){return this.get("isHead")||this.getBranchStackLength()==1||this.getBranchStackIndex()!==0?this.get("fill"):this.gitVisuals.blendHuesFromBranchStack(this.getBranchStackArray())},remove:function(){this.removeKeys(["text","arrow","rect"]),this.gitVisuals.removeVisBranch(this)},genGraphics:function(e){var t=this.getTextPosition(),n=this.getName(),r;r=e.text(t.x,t.y,String(n)),r.attr({"font-size":14,"font-family":"Monaco, Courier, font-monospace",opacity:this.getTextOpacity()}),this.set("text",r);var i=this.getRectPosition(),s=this.getRectSize(),o=e.rect(i.x,i.y,s.w,s.h,8).attr(this.getAttributes().rect);this.set("rect",o);var u=this.getArrowPath(),a=e.path(u).attr(this.getAttributes().arrow);this.set("arrow",a),this.attachClickHandlers(),o.toFront(),r.toFront()},attachClickHandlers:function(){if(this.get("gitVisuals").options.noClick)return;var t="git checkout "+this.get("branch").get("id"),n=e("../app"),r=[this.get("rect"),this.get("text"),this.get("arrow")];u.each(r,function(e){e.click(function(){n.getEventBaton().trigger("commandSubmitted",t)}),$(e.node).css("cursor","pointer")})},updateName:function(){this.get("text").attr({text:this.getName()})},getNonTextOpacity:function(){return this.get("isHead")?this.gitEngine.getDetachedHead()?1:0:this.getBranchStackIndex()===0?1:0},getTextOpacity:function(){return this.get("isHead")?this.gitEngine.getDetachedHead()?1:0:1},getAttributes:function(){var e=this.getNonTextOpacity(),t=this.getTextOpacity();this.updateName();var n=this.getTextPosition(),r=this.getRectPosition(),i=this.getRectSize(),s=this.getArrowPath();return{text:{x:n.x,y:n.y,opacity:t},rect:{x:r.x,y:r.y,width:i.w,height:i.h,opacity:e,fill:this.getFill(),stroke:this.get("stroke"),"stroke-width":this.get("stroke-width")},arrow:{path:s,opacity:e,fill:this.getFill(),stroke:this.get("stroke"),"stroke-width":this.get("stroke-width")}}},animateUpdatedPos:function(e,t){var n=this.getAttributes();this.animateToAttr(n,e,t)},animateFromAttrToAttr:function(e,t,n,r){this.animateToAttr(e,0),this.animateToAttr(t,n,r)},animateToAttr:function(e,t,n){if(t===0){this.get("text").attr(e.text),this.get("rect").attr(e.rect),this.get("arrow").attr(e.arrow);return}var r=t!==undefined?t:this.get("animationSpeed"),i=n||this.get("animationEasing");this.get("text").stop().animate(e.text,r,i),this.get("rect").stop().animate(e.rect,r,i),this.get("arrow").stop().animate(e.arrow,r,i)}}),p=a.Collection.extend({model:h});n.VisBranchCollection=p,n.VisBranch=h,n.randomHueString=c}),e.define("/src/js/visuals/visEdge.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("backbone"),f=e("../util/constants").GRAPHICS,l=e("../visuals/visBase").VisBase,c=l.extend({defaults:{tail:null,head:null,animationSpeed:f.defaultAnimationTime,animationEasing:f.defaultEasing},validateAtInit:function(){var e=["tail","head"];u.each(e,function(e){if(!this.get(e))throw new Error(e+" is required!")},this)},getID:function(){return this.get("tail").get("id")+"."+this.get("head").get("id")},initialize:function(){this.validateAtInit(),this.gitVisuals=this.get("gitVisuals"),this.gitEngine=this.get("gitEngine"),this.get("tail").get("outgoingEdges").push(this)},remove:function(){this.removeKeys(["path"]),this.gitVisuals.removeVisEdge(this)},genSmoothBezierPathString:function(e,t){var n=e.getScreenCoords(),r=t.getScreenCoords();return this.genSmoothBezierPathStringFromCoords(n,r)},genSmoothBezierPathStringFromCoords:function(e,t){var n=function(e){return String(Math.round(e.x))+","+String(Math.round(e.y))},r=function(e,t,n){return n=n||f.curveControlPointOffset,{x:e.x,y:e.y+n*t}},i=function(e,t,n){return{x:e.x+t,y:e.y+n}};e=r(e,-1,this.get("tail").getRadius()),t=r(t,1,this.get("head").getRadius());var s="";s+="M"+n(e)+" ",s+="C",s+=n(r(e,-1))+" ",s+=n(r(t,1))+" ",s+=n(t);var o=f.arrowHeadSize||10;return s+=" L"+n(i(t,-o,o)),s+=" L"+n(i(t,o,o)),s+=" L"+n(t),s+="C",s+=n(r(t,1))+" ",s+=n(r(e,-1))+" ",s+=n(e),s},getBezierCurve:function(){return this.genSmoothBezierPathString(this.get("tail"),this.get("head"))},getStrokeColor:function(){return f.visBranchStrokeColorNone},setOpacity:function(e){e=e===undefined?1:e,this.get("path").attr({opacity:e})},genGraphics:function(e){var t=this.getBezierCurve(),n=e.path(t).attr({"stroke-width":f.visBranchStrokeWidth,stroke:this.getStrokeColor(),"stroke-linecap":"round","stroke-linejoin":"round",fill:this.getStrokeColor()});n.toBack(),this.set("path",n)},getOpacity:function(){var e=this.gitVisuals.getCommitUpstreamStatus(this.get("tail")),t={branch:1,head:f.edgeUpstreamHeadOpacity,none:f.edgeUpstreamNoneOpacity};if(t[e]===undefined)throw new Error("bad stat");return t[e]},getAttributes:function(){var e=this.getBezierCurve(),t=this.getOpacity();return{path:{path:e,opacity:t}}},animateUpdatedPath:function(e,t){var n=this.getAttributes();this.animateToAttr(n,e,t)},animateFromAttrToAttr:function(e,t,n,r){this.animateToAttr(e,0),this.animateToAttr(t,n,r)},animateToAttr:function(e,t,n){if(t===0){this.get("path").attr(e.path);return}this.get("path").toBack(),this.get("path").stop().animate(e.path,t!==undefined?t:this.get("animationSpeed"),n||this.get("animationEasing"))}}),h=a.Collection.extend({model:c});n.VisEdgeCollection=h,n.VisEdge=c}),e.define("/src/js/level/disabledMap.js",function(e,t,n,r,i,s,o){function c(e){e=e||{},this.disabledMap=e.disabledMap||{"git cherry-pick":!0,"git rebase":!0}}var u=e("underscore"),a=e("../git/commands"),f=e("../util/errors"),l=f.GitError;c.prototype.getInstantCommands=function(){var e=[],t=function(){throw new l({msg:"That git command is disabled for this level!"})};return u.each(this.disabledMap,function(n,r){var i=a.regexMap[r];if(!i)throw new Error("wuttttt this disbaled command"+r+" has no regex matching");e.push([i,t])}),e},n.DisabledMap=c}),e.define("/src/js/level/arbiter.js",function(e,t,n,r,i,s,o){function h(){this.levelMap={},this.levelSequences=f,this.sequences=[],this.init();var e;try{e=JSON.parse(localStorage.getItem("solvedMap")||"{}")}catch(t){console.warn("local storage failed",t)}this.solvedMap=e||{},c.getEvents().on("levelSolved",this.levelSolved,this)}var u=e("underscore"),a=e("backbone"),f=e("../../levels").levelSequences,l=e("../../levels").sequenceInfo,c=e("../app");h.prototype.init=function(){var e;u.each(this.levelSequences,function(e,t){this.sequences.push(t);if(!e||!e.length)throw new Error("no empty sequences allowed");u.each(e,function(e,n){this.validateLevel(e);var r=t+String(n+1),i=u.extend({},e,{index:n,id:r,sequenceName:t});this.levelMap[r]=i,this.levelSequences[t][n]=i},this)},this)},h.prototype.isLevelSolved=function(e){if(!this.levelMap[e])throw new Error("that level doesnt exist!");return Boolean(this.solvedMap[e])},h.prototype.levelSolved=function(e){if(!e)return;this.solvedMap[e]=!0,this.syncToStorage()},h.prototype.resetSolvedMap=function(){this.solvedMap={},this.syncToStorage(),c.getEvents().trigger("levelSolved")},h.prototype.syncToStorage=function(){try{localStorage.setItem("solvedMap",JSON.stringify(this.solvedMap))}catch(e){console.warn("local storage fialed on set",e)}},h.prototype.validateLevel=function(e){e=e||{};var t=["name","goalTreeString","solutionCommand"],n=["hint","disabledMap","startTree"];u.each(t,function(t){if(e[t]===undefined)throw console.log(e),new Error("I need this field for a level: "+t)})},h.prototype.getSequenceToLevels=function(){return this.levelSequences},h.prototype.getSequences=function(){return u.keys(this.levelSequences)},h.prototype.getLevelsInSequence=function(e){if(!this.levelSequences[e])throw new Error("that sequecne name "+e+"does not exist");return this.levelSequences[e]},h.prototype.getSequenceInfo=function(e){return l[e]},h.prototype.getLevel=function(e){return this.levelMap[e]},h.prototype.getNextLevel=function(e){if(!this.levelMap[e])return console.warn("that level doesnt exist!!!"),null;var t=this.levelMap[e],n=t.sequenceName,r=this.levelSequences[n],i=t.index+1;if(i<r.length)return r[i];var s=this.sequences.indexOf(n)+1;if(s<this.sequences.length){var o=this.sequences[s];return this.levelSequences[o][0]}return null},n.LevelArbiter=h}),e.define("/src/levels/index.js",function(e,t,n,r,i,s,o){n.levelSequences={intro:[e("../../levels/intro/1").level,e("../../levels/intro/2").level,e("../../levels/intro/3").level,e("../../levels/intro/4").level,e("../../levels/intro/5").level],rebase:[e("../../levels/rebase/1").level,e("../../levels/rebase/2").level],mixed:[e("../../levels/mixed/1").level,e("../../levels/mixed/2").level,e("../../levels/mixed/3").level]},n.sequenceInfo={intro:{displayName:"Introduction Sequence",about:"A nicely paced introduction to the majority of git commands"},rebase:{displayName:"Master the Rebase Luke!",about:"What is this whole rebase hotness everyone is talking about? Find out!"},mixed:{displayName:"A Mixed Bag",about:"A mixed bag of Git techniques, tricks, and tips"}}}),e.define("/levels/intro/1.js",function(e,t,n,r,i,s,o){n.level={name:"Introduction to Git Commits",goalTreeString:'{"branches":{"master":{"target":"C3","id":"master"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"}},"HEAD":{"target":"master","id":"HEAD"}}',solutionCommand:"git commit;git commit",startTree:'{"branches":{"master":{"target":"C1","id":"master"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"master","id":"HEAD"}}',hint:{en_US:"Just type in 'git commit' twice to finish!",zh_CN:"敲两次 'git commit' 就好啦!"},disabledMap:{"git revert":!0},startDialog:{en_US:{childViews:[{type:"ModalAlert",options:{markdowns:["## Git Commits","A commit in a git repository records a snapshot of all the files in your directory. It's like a giant copy and paste, but even better!","","Git wants to keep commits as lightweight as possible though, so it doesn't just copy the entire directory every time you commit. It actually stores each commit as a set of changes, or a \"delta\", from one version of the repository to the next. That's why most commits have a parent commit above them -- you'll see this later in our visualizations.","",'In order to clone a repository, you have to unpack or "resolve" all these deltas. That\'s why you might see the command line output:',"","`resolving deltas`","","when cloning a repo.","","It's a lot to take in, but for now you can think of commits as snapshots of the project. Commits are very light and switching between them is wicked fast!"]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["Let's see what this looks like in practice. On the right we have a visualization of a (small) git repository. There are two commits right now -- the first initial commit, `C0`, and one commit after that `C1` that might have some meaningful changes.","","Hit the button below to make a new commit"],afterMarkdowns:["There we go! Awesome. We just made changes to the repository and saved them as a commit. The commit we just made has a parent, `C1`, which references which commit it was based off of."],command:"git commit",beforeCommand:""}},{type:"ModalAlert",options:{markdowns:["Go ahead and try it out on your own! After this window closes, make two commits to complete the level"]}}]},zh_CN:{childViews:[{type:"ModalAlert",options:{markdowns:["## Git Commits","在一个使用 git 进行版本控制的仓库里一次提交commit给你目录下所有文件做了一次快照就好像是做了一次复制粘贴但 git 做的不只那么简单!","",'Git 希望尽可能地让这些提交记录保持轻量,所以每次在你进行提交的时候,它不会就这么复制整个工作目录。实际上它把每次提交都记录为一个相对于上个版本变化的集合,或者说一个"差异 delta"集。这也是为什么绝大部分提交都有一个父对象parent commit -- 迟点你就会在我们的演示中看见了。',"","假如你要克隆clone一个仓库你就要去解包unpack或者“解决resolve”这些差异。所以当你克隆一个仓库时会在命令行下看见这样的命令","","`resolving deltas`","","要完全理解这些概念可能要花费很多时间,但现在你可以把提交看作是项目的快照,提交非常轻量而且在它们之间切换的时候非常快。"]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["让我们在练习里好好了解提交是什么玩意。在右边展示的是一个使用 git 管理的(小)仓库。现在有两个提交 —— 一个是初始提交 `C0`,另外一个可能包含了一些有意义修改的提交是`C1`。","","点下面的按钮来生成一个新的提交。"],command:"git commit",afterMarkdowns:["看碉堡吧我们刚刚对这个仓库进行了一点修改并且把这些修改提交了。我们刚刚做的提交有一个爸爸parent叫 `C1`,代表这个修改是基于`C1`的。"],beforeCommand:""}},{type:"ModalAlert",options:{markdowns:["接下来你可以继续尝试下。在这个窗口关闭之后,提交两遍就可以过关!"]}}]}}}}),e.define("/levels/intro/2.js",function(e,t,n,r,i,s,o){n.level={goalTreeString:'{"branches":{"master":{"target":"C1","id":"master"},"bugFix":{"target":"C1","id":"bugFix"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"bugFix","id":"HEAD"}}',solutionCommand:"git branch bugFix;git checkout bugFix",name:"Branching in Git",hint:{en_US:"Just type in 'git commit' twice to finish!",zh_CN:"敲两次 'git commit' 就好啦!"},disabledMap:{"git revert":!0},startDialog:{en_US:{childViews:[{type:"ModalAlert",options:{markdowns:["## Git Branches","","Branches in Git are incredibly lightweight as well. They are simply references to a specific commit -- nothing more. This is why many Git enthusiasts chant the mantra:","","```","branch early, and branch often","```","","Because there is no storage / memory overhead with making many branches, it's easier to logically divide up your work than have big beefy branches.","",'When we start mixing branches and commits, we will see how these two features combine. For now though, just remember that a branch essentially says "I want to include the work of this commit and all parent commits."']}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["Let's see what branches look like in practice.","","Here we will check out a new branch named `newImage`"],afterMarkdowns:["There, that's all there is to branching! The branch `newImage` now refers to commit `C1`"],command:"git branch newImage",beforeCommand:""}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["Let's try to put some work on this new branch. Hit the button below"],afterMarkdowns:["Oh no! The `master` branch moved but the `newImage` branch didn't! That's because we weren't \"on\" the new branch, which is why the asterisk (*) was on `master`"],command:"git commit",beforeCommand:"git branch newImage"}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["Let's tell git we want to checkout the branch with","","```","git checkout [name]","```","","This will put us on the new branch before committing our changes"],afterMarkdowns:["There we go! Our changes were recorded on the new branch"],command:"git checkout newImage; git commit",beforeCommand:"git branch newImage"}},{type:"ModalAlert",options:{markdowns:["Ok! You are all ready to get branching. Once this window closes,","make a new branch named `bugFix` and switch to that branch"]}}]},zh_CN:{childViews:[{type:"ModalAlert",options:{markdowns:["## Git Commits","在一个使用 git 进行版本控制的仓库里一次提交commit给你目录下所有文件做了一次快照就好像是做了一次复制粘贴但 git 做的不只那么简单!","",'Git 希望尽可能地让这些提交记录保持轻量,所以每次在你进行提交的时候,它不会就这么复制整个工作目录。实际上它把每次提交都记录为一个相对于上个版本变化的集合,或者说一个"差异 delta"集。这也是为什么绝大部分提交都有一个父对象parent commit -- 迟点你就会在我们的演示中看见了。',"","假如你要克隆clone一个仓库你就要去解包unpack或者“解决resolve”这些差异。所以当你克隆一个仓库时会在命令行下看见这样的命令","","`resolving deltas`","","要完全理解这些概念可能要花费很多时间,但现在你可以把提交看作是项目的快照,提交非常轻量而且在它们之间切换的时候非常快。"]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["让我们在练习里好好了解提交是什么玩意。在右边展示的是一个使用 git 管理的(小)仓库。现在有两个提交 —— 一个是初始提交 `C0`,另外一个可能包含了一些有意义修改的提交是`C1`。","","点下面的按钮来生成一个新的提交。"],command:"git commit",afterMarkdowns:["看碉堡吧我们刚刚对这个仓库进行了一点修改并且把这些修改提交了。我们刚刚做的提交有一个爸爸parent叫 `C1`,代表这个修改是基于`C1`的。"],beforeCommand:""}},{type:"ModalAlert",options:{markdowns:["接下来你可以继续尝试下。在这个窗口关闭之后,提交两遍就可以过关!"]}}]}}}}),e.define("/levels/intro/3.js",function(e,t,n,r,i,s,o){n.level={goalTreeString:'{"branches":{"master":{"target":"C4","id":"master"},"bugFix":{"target":"C2","id":"bugFix"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C1"],"id":"C3"},"C4":{"parents":["C2","C3"],"id":"C4"}},"HEAD":{"target":"master","id":"HEAD"}}',solutionCommand:"git checkout -b bugFix;git commit;git checkout master;git commit;git merge bugFix",name:"Merging in Git",hint:{en_US:"Remember to commit in the order specified (bugFix before master)",zh_CN:"记得按照给定的顺序来进行提交(commit) bugFix 要在 master 之前)"},disabledMap:{"git revert":!0},startDialog:{en_US:{childViews:[{type:"ModalAlert",options:{markdowns:["## Branches and Merging","","Great! We now know how to commit and branch. Now we need to learn some kind of way of combining the work from two different branches together. This will allow us to branch off, develop a new feature, and then combine it back in.","",'The first method to combine work that we will examine is `git merge`. Merging in Git creates a special commit that has two unique parents. A commit with two parents essentially means "I want to include all the work from this parent over here and this one over here, *and* the set of all their parents."',"","It's easier with visuals, let's check it out in the next view"]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["Here we have two branches; each has one commit that's unique. This means that neither branch includes the entire set of \"work\" in the repository that we have done. Let's fix that with merge.","","We will `merge` the branch `bugFix` into `master`"],afterMarkdowns:["Woah! See that? First of all, `master` now points to a commit that has two parents. If you follow the arrows upstream from `master`, you will hit every commit along the way to the root. This means that `master` contains all the work in the repository now.","","Also, see how the colors of the commits changed? To help with learning, I have included some color coordination. Each branch has a unique color. Each commit turns a color that is the blended combination of all the branches that contain that commit.","","So here we see that the `master` branch color is blended into all the commits, but the `bugFix` color is not. Let's fix that..."],command:"git merge bugFix",beforeCommand:"git checkout -b bugFix; git commit; git checkout master; git commit"}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["Let's merge `master` into `bugFix`:"],afterMarkdowns:["Since `bugFix` was downstream of `master`, git didn't have to do any work; it simply just moved `bugFix` to the same commit `master` was attached to.","","Now all the commits are the same color, which means each branch contains all the work in the repository! Woohoo"],command:"git checkout bugFix; git merge master",beforeCommand:"git checkout -b bugFix; git commit; git checkout master; git commit; git merge bugFix"}},{type:"ModalAlert",options:{markdowns:["To complete this level, do the following steps:","","* Make a new branch called `bugFix`","* Checkout the `bugFix` branch with `git checkout bugFix`","* Commit once","* Go back to `master` with `git checkout`","* Commit another time","* Merge the branch `bugFix` into `master` with `git merge`","",'*Remember, you can always re-display this dialog with "help level"!*']}}]},zh_CN:{childViews:[{type:"ModalAlert",options:{markdowns:["## Branches and Merging","","Great! 现在我们已经知道怎么提交和使用分支了。接下来要学的一招是怎么把两个不同分支的工作合并起来。这样做是为了让我们在创建新的分支,开发新的东西之后,把新的东西合并回来。","","我们将要学的第一个组合方法是 `git merge`。在 Git 里进行合并Merging会产生一个拥有两个各不相同的父提交的特殊提交commit。这个特殊提交本质上就是“把这两个各不相同的父提交*以及*它们的父提交集合的所有内容都包含进来。”","","听起来可能有点拗口,看看下一张就明白了。"]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["现在我们有两个分支:每一个都有一个特有的提交。也就是说没有一个分支包含了仓库的所有工作。现在让我们用合并来将它们组合在一起吧。","","我们将要把分支 `bugFix` 合并到 `master` 上"],command:"git merge bugFix master",afterMarkdowns:["哇!看见木有?`master` 分支现在指向了一个拥有两个爸爸的提交。假如你从 `master` 开始沿着箭头走到起点,沿路你可以遍历到所有的提交。这就表明 `master` 包含了仓库里所有的内容了。","","还有,看见各个提交的颜色的变化了吗?为了帮助学习,我添加了一些颜色混合。每个分支都有特定的颜色。每个提交的颜色都是含有这个提交的分支的颜色的混合。","","所以我们可以看见 `master` 分支的颜色是所有提交的颜色的混合,但是 `bugFix` 不是。接下来就改一下这里吧。"],beforeCommand:"git checkout -b bugFix; git commit; git checkout master; git commit"}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["让我们把 `master` 分支合并到 `bugFix` 吧。"],command:"git merge master bugFix",afterMarkdowns:["因为 `bugFix` 分支在 `master` 分支的上游,所以 git 不用做什么额外的工作,只要把 `master` 分支的最新提交移到 `bugFix` 分支就可以了。","","现在所有的提交的颜色都是一样的啦,这表明现在所有的分支都包含了仓库里所有的东西!走起!"],beforeCommand:"git checkout -b bugFix; git commit; git checkout master; git commit; git merge bugFix master"}},{type:"ModalAlert",options:{markdowns:["想刷过这关,要按照下面的步骤来:","","* 创建一个叫 `bugFix` 的新分支","* 用 `git checkout bugFix` 切换到分支 `bugFix`","* 创建一个提交","* 再用 `git checkout` 切换回 `master` 上","* 创建另外一个提交","* 用 `git merge` 把分支 `bugFix` 合并进 `master` 里","",'*友情提示,可以使用 "help level" 命令来重新显示这个窗口哦!*']}}]}}}}),e.define("/levels/intro/4.js",function(e,t,n,r,i,s,o){n.level={goalTreeString:"%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C3%22%2C%22id%22%3A%22master%22%7D%2C%22bugFix%22%3A%7B%22target%22%3A%22C2%27%22%2C%22id%22%3A%22bugFix%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C2%27%22%3A%7B%22parents%22%3A%5B%22C3%22%5D%2C%22id%22%3A%22C2%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22bugFix%22%2C%22id%22%3A%22HEAD%22%7D%7D",solutionCommand:"git checkout -b bugFix;git commit;git checkout master;git commit;git checkout bugFix;git rebase master",name:"Rebase Introduction",hint:{en_US:"Make sure you commit from bugFix first",zh_CN:"确保你先在 bugFix 分支进行提交"},disabledMap:{"git revert":!0},startDialog:{en_US:{childViews:[{type:"ModalAlert",options:{markdowns:["## Git Rebase","",'The second way of combining work between branches is *rebasing.* Rebasing essentially takes a set of commits, "copies" them, and plops them down somewhere else.',"","While this sounds confusing, the advantage of rebasing is that it can be used to make a nice linear sequence of commits. The commit log / history of the repository will be a lot cleaner if only rebasing is allowed.","","Let's see it in action..."]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["Here we have two branches yet again; note that the bugFix branch is currently selected (note the asterisk)","","We would like to move our work from bugFix directly onto the work from master. That way it would look like these two features were developed sequentially, when in reality they were developed in parallel.","","Let's do that with the `git rebase` command"],afterMarkdowns:["Awesome! Now the work from our bugFix branch is right on top of master and we have a nice linear sequence of commits.","",'Note that the commit C3 still exists somewhere (it has a faded appearance in the tree), and C3\' is the "copy" that we rebased onto master.',"","The only problem is that master hasn't been updated either, let's do that now..."],command:"git rebase master",beforeCommand:"git commit; git checkout -b bugFix C1; git commit"}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["Now we are checked out on the `master` branch. Let's do ahead and rebase onto `bugFix`..."],afterMarkdowns:["There! Since `master` was downstream of `bugFix`, git simply moved the `master` branch reference forward in history."],command:"git rebase bugFix",beforeCommand:"git commit; git checkout -b bugFix C1; git commit; git rebase master; git checkout master"}},{type:"ModalAlert",options:{markdowns:["To complete this level, do the following","","* Checkout a new branch named `bugFix`","* Commit once","* Go back to master and commit again","* Check out bugFix again and rebase onto master","","Good luck!"]}}]},zh_CN:{childViews:[{type:"ModalAlert",options:{markdowns:["## Git Rebase","",'第二种合并不用分支工作的方法是 *衍合rebasing*。衍合就是取出一系列的提交,"组合compies"它们,然后把它们在某个地方重新放下来(重新实施一遍)。',"","这可能看上去很难明白,而衍合的最大好处就是可以用来创造更线性的提交历史。假如一个项目只允许使用衍合(来合并工作),那么它的提交记录/历史会变得好看很多。","","让我们亲身体会下……"]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["现在我们有两个分支,注意当前分支是 bugFix看那颗星","","我们想要把 bugfix 里面的工作直接移到 master 分支上。使用这个方法会让我们觉得这两个特性分支的工作是顺序提交的,但实际上它们是平行发展提交的。","","要做到这个效果,我们用 `git rebase`"],command:"git rebase master",afterMarkdowns:["碉堡吧,现在我们在 bugFix 分支上的工作已经移到了 master 的最前端,同时我们也得到了一个很好的直线型提交历史。","",'注意一下提交 C3 其实还存在在我们的仓库的某个角落里(阴影的那货就是你了,还看什么看),而 C3\' 是它一个在 master 分支上的"拷贝"提交。',"","现在还有唯一一个问题就是 master 分支还没有更新……下面就来更新它吧"],beforeCommand:"git commit; git checkout -b bugFix C1; git commit"}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["现在我们可以切换到了 `master` 分支。接下来就把它衍合到 `bugFix` 吧……"],command:"git rebase bugFix",afterMarkdowns:["看!因为 `master` 是 `bugFix` 的上游,所以 git 只把 `master` 分支的记录前进到 `bugFix` 上。"],beforeCommand:"git commit; git checkout -b bugFix C1; git commit; git rebase master; git checkout master"}},{type:"ModalAlert",options:{markdowns:["想刷过这关,要按照下面的步骤来:","","* 切换到一个叫 `bugFix` 的新分支","* 创建一个提交","* 回到 master 分支并且创建另外一个提交","* 再次切换到 bugFix 分支,然后把它衍合到 master 上","","祝你好运啦!"]}}]}}}}),e.define("/levels/intro/5.js",function(e,t,n,r,i,s,o){n.level={goalTreeString:"%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C1%22%2C%22id%22%3A%22master%22%7D%2C%22pushed%22%3A%7B%22target%22%3A%22C2%27%22%2C%22id%22%3A%22pushed%22%7D%2C%22local%22%3A%7B%22target%22%3A%22C1%22%2C%22id%22%3A%22local%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C2%27%22%3A%7B%22parents%22%3A%5B%22C2%22%5D%2C%22id%22%3A%22C2%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22pushed%22%2C%22id%22%3A%22HEAD%22%7D%7D",solutionCommand:"git reset HEAD~1;git checkout pushed;git revert HEAD",startTree:'{"branches":{"master":{"target":"C1","id":"master"},"pushed":{"target":"C2","id":"pushed"},"local":{"target":"C3","id":"local"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C1"],"id":"C3"}},"HEAD":{"target":"local","id":"HEAD"}}',name:"Reversing Changes in Git",hint:{en_US:"",zh_CN:""},startDialog:{en_US:{childViews:[{type:"ModalAlert",options:{markdowns:["## Reversing Changes in Git","","There are many ways to reverse changes in Git. And just like committing, reversing changes in Git has both a low-level component (staging individual files or chunks) and a high-level component (how the changes are actually reversed). Our application will focus on the latter.","","There are two primary ways to undo changes in Git -- one is using `git reset` and the other is using `git revert`. We will look at each of these in the next dialog",""]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["## Git Reset","",'`git reset` reverts changes by moving a branch reference backwards in time to an older commit. In this sense you can think of it as "rewriting history;" `git reset` will move a branch backwards as if the commit had never been made in the first place.',"","Let's see what that looks like:"],afterMarkdowns:["Nice! Git simply moved the master branch reference back to `C1`; now our local repository is in a state as if `C2` had never happened"],command:"git reset HEAD~1",beforeCommand:"git commit"}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["## Git Revert","","While reseting works great for local branches on your own machine, it's method of \"rewriting history\" doesn't work for remote branches that others are using.","","In order to reverse changes and *share* those reversed changes with others, we need to use `git revert`. Let's see it in action"],afterMarkdowns:["Weird, a new commit plopped down below the commit we wanted to reverse. That's because this new commit `C2'` introduces *changes* -- it just happens to introduce changes that exactly reverses the commit of `C2`.","","With reverting, you can push out your changes to share with others."],command:"git revert HEAD",beforeCommand:"git commit"}},{type:"ModalAlert",options:{markdowns:["To complete this level, reverse the two most recent commits on both `local` and `pushed`.","","Keep in mind that `pushed` is a remote branch and `local` is a local branch -- that should help you chose your methods."]}}]},zh_CN:{childViews:[{type:"ModalAlert",options:{markdowns:["## 撤销 Git 里面的变动","","在 Git 里有很多方法撤销reverse变动。和 commit 一样,在 Git 里撤销变动同时具有底层次的部分(暂存一些独立的文件或者片段)和高层次的部分(具体到变动是究竟怎么被撤销的)。我们这个应用主要关注后者。","","在 Git 里主要有两种方法来撤销变动 —— 一种是 `git reset`,另外一种是 `git revert`。让我们在下一个窗口逐一了解它们。",""]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["## Git Reset","",'`git reset` 通过把分支记录回退上一个提交来实现撤销改动。这意味着你可以把它的行为当作是"重写历史"。`git reset` 会令分支记录回退,做到最新的提交好像没有提交过一样。',"","让我们看看具体的操作:"],command:"git reset HEAD~1",afterMarkdowns:["Nice! Git 就简单地把 master 分支的记录移回 `C1`;现在我们的本地仓库就处于好像提交 `C2` 没有发生过的状态了。"],beforeCommand:"git commit"}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["## Git Revert","","虽然在你机子的本地环境中这样来撤销变更看起来很方便,但是这种“改写历史”的方法对别人用的远端分支是无效的哦!","","为了撤销分支并把这些变动*分享*给别人,我们需要 `git revert`。下面继续看它是怎么运作的。"],command:"git revert HEAD",afterMarkdowns:["怪哉!在我们要撤销的提交之后居然多了一个新提交!这是因为这个新提交 `C2'` 提供了*变动*introduces changes —— 刚好是用来撤销 `C2` 这个提交的。","","借助 revert现在你可以把你的改动分享给别人啦。"],beforeCommand:"git commit"}},{type:"ModalAlert",options:{markdowns:["要刷过这关,请分别把 `local` 分支和 `pushed` 分支上最近的一个提交撤销掉。","","记住 `pushes` 是一个远程分支,`local` 是一个本地分支 —— 有了这么明显的提示应该知道用哪种方法了吧?"]}}]}}}}),e.define("/levels/rebase/1.js",function(e,t,n,r,i,s,o){n.level={compareOnlyMasterHashAgnostic:!0,disabledMap:{"git revert":!0},goalTreeString:"%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C7%27%22%2C%22id%22%3A%22master%22%7D%2C%22bugFix%22%3A%7B%22target%22%3A%22C3%27%22%2C%22id%22%3A%22bugFix%22%7D%2C%22side%22%3A%7B%22target%22%3A%22C6%27%22%2C%22id%22%3A%22side%22%7D%2C%22another%22%3A%7B%22target%22%3A%22C7%27%22%2C%22id%22%3A%22another%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C4%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C4%22%7D%2C%22C5%22%3A%7B%22parents%22%3A%5B%22C4%22%5D%2C%22id%22%3A%22C5%22%7D%2C%22C6%22%3A%7B%22parents%22%3A%5B%22C5%22%5D%2C%22id%22%3A%22C6%22%7D%2C%22C7%22%3A%7B%22parents%22%3A%5B%22C5%22%5D%2C%22id%22%3A%22C7%22%7D%2C%22C3%27%22%3A%7B%22parents%22%3A%5B%22C2%22%5D%2C%22id%22%3A%22C3%27%22%7D%2C%22C4%27%22%3A%7B%22parents%22%3A%5B%22C3%27%22%5D%2C%22id%22%3A%22C4%27%22%7D%2C%22C5%27%22%3A%7B%22parents%22%3A%5B%22C4%27%22%5D%2C%22id%22%3A%22C5%27%22%7D%2C%22C6%27%22%3A%7B%22parents%22%3A%5B%22C5%27%22%5D%2C%22id%22%3A%22C6%27%22%7D%2C%22C7%27%22%3A%7B%22parents%22%3A%5B%22C6%27%22%5D%2C%22id%22%3A%22C7%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22master%22%2C%22id%22%3A%22HEAD%22%7D%7D",solutionCommand:"git checkout bugFix;git rebase master;git checkout side;git rebase bugFix;git checkout another;git rebase side;git rebase another master",startTree:'{"branches":{"master":{"target":"C2","id":"master"},"bugFix":{"target":"C3","id":"bugFix"},"side":{"target":"C6","id":"side"},"another":{"target":"C7","id":"another"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C1"],"id":"C3"},"C4":{"parents":["C0"],"id":"C4"},"C5":{"parents":["C4"],"id":"C5"},"C6":{"parents":["C5"],"id":"C6"},"C7":{"parents":["C5"],"id":"C7"}},"HEAD":{"target":"master","id":"HEAD"}}',name:"Rebasing over 9000 times",hint:{en_US:"Remember, the most efficient way might be to only update master at the end...",zh_CN:"记住,可能最终最高效的方法就是更新 master 分支..."},startDialog:{en_US:{childViews:[{type:"ModalAlert",options:{markdowns:["### Rebasing Multiple Branches","","Man, we have a lot of branches going on here! Let's rebase all the work from these branches onto master.","","Upper management is making this a bit trickier though -- they want the commits to all be in sequential order. So this means that our final tree should have `C7'` at the bottom, `C6'` above that, etc etc, etc all in order.","","If you mess up along the way, feel free to use `reset` to start over again. Be sure to check out our solution and see if you can do it in fewer commands!"]}}]},zh_CN:{childViews:[{type:"ModalAlert",options:{markdowns:["### 多分支衍合","","呐,现在我们有很多分支啦!让我们把这些分支的工作衍合到 master 分支上吧。","","但是上头upper management给出了一点障碍 —— 他们要希望提交历史是有顺序的,也就是我们最终的结果是 `C7'` 在最底部,`C6'` 在它上面,以此类推。","","假如你搞砸了,没所谓的(虽然我不会告诉你用 `reset` 可以重新开始)。记得最后要看看我们的答案,并和你的对比下,看谁敲的命令更少哦!"]}}]}}}}),e.define("/levels/rebase/2.js",function(e,t,n,r,i,s,o){n.level={compareAllBranchesHashAgnostic:!0,disabledMap:{"git revert":!0},goalTreeString:"%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C5%22%2C%22id%22%3A%22master%22%7D%2C%22one%22%3A%7B%22target%22%3A%22C2%27%22%2C%22id%22%3A%22one%22%7D%2C%22two%22%3A%7B%22target%22%3A%22C2%27%27%22%2C%22id%22%3A%22two%22%7D%2C%22three%22%3A%7B%22target%22%3A%22C2%22%2C%22id%22%3A%22three%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C2%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C4%22%3A%7B%22parents%22%3A%5B%22C3%22%5D%2C%22id%22%3A%22C4%22%7D%2C%22C5%22%3A%7B%22parents%22%3A%5B%22C4%22%5D%2C%22id%22%3A%22C5%22%7D%2C%22C4%27%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C4%27%22%7D%2C%22C3%27%22%3A%7B%22parents%22%3A%5B%22C4%27%22%5D%2C%22id%22%3A%22C3%27%22%7D%2C%22C2%27%22%3A%7B%22parents%22%3A%5B%22C3%27%22%5D%2C%22id%22%3A%22C2%27%22%7D%2C%22C5%27%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C5%27%22%7D%2C%22C4%27%27%22%3A%7B%22parents%22%3A%5B%22C5%27%22%5D%2C%22id%22%3A%22C4%27%27%22%7D%2C%22C3%27%27%22%3A%7B%22parents%22%3A%5B%22C4%27%27%22%5D%2C%22id%22%3A%22C3%27%27%22%7D%2C%22C2%27%27%22%3A%7B%22parents%22%3A%5B%22C3%27%27%22%5D%2C%22id%22%3A%22C2%27%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22two%22%2C%22id%22%3A%22HEAD%22%7D%7D",solutionCommand:"git checkout one; git cherry-pick C4; git cherry-pick C3; git cherry-pick C2; git checkout two; git cherry-pick C5; git cherry-pick C4; git cherry-pick C3; git cherry-pick C2; git branch -f three C2",startTree:'{"branches":{"master":{"target":"C5","id":"master"},"one":{"target":"C1","id":"one"},"two":{"target":"C1","id":"two"},"three":{"target":"C1","id":"three"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"},"C4":{"parents":["C3"],"id":"C4"},"C5":{"parents":["C4"],"id":"C5"}},"HEAD":{"target":"master","id":"HEAD"}}',name:"Branch Spaghetti",hint:{en_US:"Make sure to do everything in the proper order! Branch one first, then two, then three",zh_CN:"确保你是按照正确的顺序来操作!先操作分支 one, 再操作分支 two, 最后才是分支 three"},startDialog:{en_US:{childViews:[{type:"ModalAlert",options:{markdowns:["## Branch Spaghetti","","WOAHHHhhh Nelly! We have quite the goal to reach in this level.","","Here we have `master` that is a few commits ahead of branches `one` `two` and `three`. For whatever reason, we need to update these three other branches with modified versions of the last few commits on master.","","Branch `one` needs a re-ordering and a deletion of `C5`. `two` needs pure reordering, and `three` only needs one commit!","","We will let you figure out how to solve this one -- make sure to check out our solution afterwards with `show solution`. "]}}]},zh_CN:{childViews:[{type:"ModalAlert",options:{markdowns:["## Branch Spaghetti","","哇塞大神!这关我们要来点不同的!","","现在我们的 `master` 分支是比 `one` `two` 和 `three` 要多几个提交。出于某种原因,我们需要把其他三个分支更新到 master 分支上新近的几个不同提交上。update these three other brances with modified versions of the last few commits on master","","分支 `one` 需要重新排序和撤销, `two` 需要完全重排,而 `three` 只需要提交一次。","","慢慢摸索会找到答案的 —— 你完事记得用 `show solution` 看看我们的答案哦。"]}}]}}}}),e.define("/levels/mixed/1.js",function(e,t,n,r,i,s,o){n.level={compareOnlyMasterHashAgnostic:!0,disabledMap:{"git revert":!0},goalTreeString:"%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C4%27%22%2C%22id%22%3A%22master%22%7D%2C%22debug%22%3A%7B%22target%22%3A%22C2%22%2C%22id%22%3A%22debug%22%7D%2C%22printf%22%3A%7B%22target%22%3A%22C3%22%2C%22id%22%3A%22printf%22%7D%2C%22bugFix%22%3A%7B%22target%22%3A%22C4%27%22%2C%22id%22%3A%22bugFix%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C2%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C4%22%3A%7B%22parents%22%3A%5B%22C3%22%5D%2C%22id%22%3A%22C4%22%7D%2C%22C4%27%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C4%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22master%22%2C%22id%22%3A%22HEAD%22%7D%7D",solutionCommand:"git checkout master;git cherry-pick C4",startTree:'{"branches":{"master":{"target":"C1","id":"master"},"debug":{"target":"C2","id":"debug"},"printf":{"target":"C3","id":"printf"},"bugFix":{"target":"C4","id":"bugFix"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"},"C4":{"parents":["C3"],"id":"C4"}},"HEAD":{"target":"bugFix","id":"HEAD"}}',name:"Grabbing Just 1 Commit",hint:{en_US:"Remember, interactive rebase or cherry-pick is your friend here",zh_CN:"记住,交互式 rebase 或者 cherry-pick 会很有帮助"},startDialog:{en_US:{childViews:[{type:"ModalAlert",options:{markdowns:["## Locally stacked commits","","Here's a development situation that often happens: I'm trying to track down a bug but it is quite elusive. In order to aid in my detective work, I put in a few debug commands and a few print statements.","","All of these debugging / print statements are in their own branches. Finally I track down the bug, fix it, and rejoice!","","Only problem is that I now need to get my `bugFix` back into the `master` branch! I could simply fast-forward `master`, but then `master` would get all my debug statements."]}},{type:"ModalAlert",options:{markdowns:["This is where the magic of Git comes in. There are a few ways to do this, but the two most straightforward ways are:","","* `git rebase -i`","* `git cherry-pick`","","Interactive (the `-i`) rebasing allows you to chose which commits you want to keep or discard. It also allows you to reorder commits. This can be helpful if you want to toss out some work.","","Cherry-picking allows you to pick individual commits and plop them down on top of `HEAD`"]}},{type:"ModalAlert",options:{markdowns:["This is a later level so we will leave it up to you to decide, but in order to complete the level, make sure `master` receives the commit that `bugFix` references."]}}]},zh_CN:{childViews:[{type:"ModalAlert",options:{markdowns:["## 本地栈式提交 (Locally stacked commits)","","设想一下一个经常发生的场景:我在追踪一个有点棘手的 bug为了更好地排查我添加了一些 debug 语句和打印语句。","","所有的这些调试和打印语句到只在它们的分支里。最终我终于找到这个 bug揪出来 fix 掉,然后撒花庆祝!","","但有个问题就是现在我要把 `bugFix` 分支的工作合并回 `master` 分支上我可以简单地快进fast-forward `master` 分支,但这样的话 `master` 分支就会包含我这些调试语句了。"]}},{type:"ModalAlert",options:{markdowns:["现在就是 Git 大显神通的时候啦。我们有几种方法来解决这个问题,但最直接的方法是:","","* `git rebase -i`","* `git cherry-pick`","","交互(`-i`)衍合允许你选择哪些提交是要被保留,哪些要被舍弃。它允许你将提交重新排序。假如你要舍弃一些工作,这个会帮上很大的忙。","","Cherry-picking 能让你选择单独一个提交并且把它放到 `HEAD` 的最前端。"]}},{type:"ModalAlert",options:{markdowns:["本关是可选关卡,玩不玩随便你。但是如果你坚持要刷,确保 `master` 分支能拿到 `bugFix` 分支的相关提交references。"]}}]}}}}),e.define("/levels/mixed/2.js",function(e,t,n,r,i,s,o){n.level={disabledMap:{"git cherry-pick":!0,"git revert":!0},compareOnlyMaster:!0,goalTreeString:"%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C3%27%27%22%2C%22id%22%3A%22master%22%7D%2C%22newImage%22%3A%7B%22target%22%3A%22C2%22%2C%22id%22%3A%22newImage%22%7D%2C%22caption%22%3A%7B%22target%22%3A%22C3%27%27%22%2C%22id%22%3A%22caption%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C2%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C3%27%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C3%27%22%7D%2C%22C2%27%22%3A%7B%22parents%22%3A%5B%22C3%27%22%5D%2C%22id%22%3A%22C2%27%22%7D%2C%22C2%27%27%22%3A%7B%22parents%22%3A%5B%22C3%27%22%5D%2C%22id%22%3A%22C2%27%27%22%7D%2C%22C2%27%27%27%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%27%27%27%22%7D%2C%22C3%27%27%22%3A%7B%22parents%22%3A%5B%22C2%27%27%27%22%5D%2C%22id%22%3A%22C3%27%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22master%22%2C%22id%22%3A%22HEAD%22%7D%7D",solutionCommand:"git rebase -i HEAD~2;git commit --amend;git rebase -i HEAD~2;git rebase caption master",startTree:'{"branches":{"master":{"target":"C1","id":"master"},"newImage":{"target":"C2","id":"newImage"},"caption":{"target":"C3","id":"caption"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"}},"HEAD":{"target":"caption","id":"HEAD"}}',name:"Juggling Commits",hint:{en_US:"The first command is git rebase -i HEAD~2",zh_CN:"第一个命令是 'git rebase -i HEAD~2'"},startDialog:{en_US:{childViews:[{type:"ModalAlert",options:{markdowns:["## Juggling Commits","","Here's another situation that happens quite commonly. You have some changes (`newImage`) and another set of changes (`caption`) that are related, so they are stacked on top of each other in your repository (aka one after another).","","The tricky thing is that sometimes you need to make a small modification to an earlier commit. In this case, design wants us to change the dimensions of `newImage` slightly, even though that commit is way back in our history!!"]}},{type:"ModalAlert",options:{markdowns:["We will overcome this difficulty by doing the following:","","* We will re-order the commits so the one we want to change is on top with `git rebase -i`","* We will `commit --amend` to make the slight modification","* Then we will re-order the commits back to how they were previously with `git rebase -i`","* Finally, we will move master to this updated part of the tree to finish the level (via your method of choosing)","","There are many ways to accomplish this overall goal (I see you eye-ing cherry-pick), and we will see more of them later, but for now let's focus on this technique."]}},{type:"ModalAlert",options:{markdowns:["Lastly, pay attention to the goal state here -- since we move the commits twice, they both get an apostrophe appended. One more apostrophe is added for the commit we amend, which gives us the final form of the tree "]}}]},zh_CN:{childViews:[{type:"ModalAlert",options:{markdowns:["## Juggling Commits","","下面这种情况也是经常出现的。例如你之前已经在 `newImage` 分支上做了一些提交,然后又在 `caption` 分支上做了一些相关的提交因此它们看起来是一个连一个的stacked on top of each other in your repository。","","有点棘手的就是有时候你又想往先前的提交里做些小改动。呐,现在就是设计师想要我们去轻微改变下 `newImage` 的内容change the dimensions slightly尽管那个提交是很久很久以前的了。"]}},{type:"ModalAlert",options:{markdowns:["为了实现他的愿望,我们可以按照下面的方法来做:","","* 先用 `git rebase -i` 将提交重新排序,然后把我们想要修改的提交挪到最前","* 然后用 `commit --amend` 来进行一些小修改","* 接着再用 `git rebase -i` 来将他们按最开始的顺序重新排好","* 最后我们把 master 移到修改的最前端(用你自己喜欢的方法),就大功告成啦!","","当然还有许多方法可以完成这个任务(我知道你在看 cherry-pick 啦),之后我们会多点关注这些技巧啦,但现在暂时只专注上面这种方法。"]}},{type:"ModalAlert",options:{markdowns:["啊最后还要提醒你一下最终的形式 —— 因为我们把这个提交移动了两次所以会分别产生一个省略提交both get an apostrophe appended。还有一个省略提交是因为我们为了实现最终效果去修改提交而添加的。"]}}]}}}}),e.define("/levels/mixed/3.js",function(e,t,n,r,i,s,o){n.level={goalTreeString:"%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C3%27%22%2C%22id%22%3A%22master%22%7D%2C%22newImage%22%3A%7B%22target%22%3A%22C2%22%2C%22id%22%3A%22newImage%22%7D%2C%22caption%22%3A%7B%22target%22%3A%22C3%22%2C%22id%22%3A%22caption%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C2%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C2%27%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%27%22%7D%2C%22C2%27%27%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%27%27%22%7D%2C%22C3%27%22%3A%7B%22parents%22%3A%5B%22C2%27%27%22%5D%2C%22id%22%3A%22C3%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22master%22%2C%22id%22%3A%22HEAD%22%7D%7D",solutionCommand:"git checkout master;git cherry-pick C2;git commit --amend;git cherry-pick C3",disabledMap:{"git revert":!0},startTree:'{"branches":{"master":{"target":"C1","id":"master"},"newImage":{"target":"C2","id":"newImage"},"caption":{"target":"C3","id":"caption"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"}},"HEAD":{"target":"caption","id":"HEAD"}}',compareOnlyMaster:!0,name:"Juggling Commits #2",hint:{en_US:"Don't forget to forward master to the updated changes!",zh_CN:"别忘记了将 master 快进到最新的更新上!"},startDialog:{en_US:{childViews:[{type:"ModalAlert",options:{markdowns:["## Juggling Commits #2","","*If you haven't completed Juggling Commits #1 (the previous level), please do so before continuing*","","As you saw in the last level, we used `rebase -i` to reorder the commits. Once the commit we wanted to change was on top, we could easily --amend it and re-order back to our preferred order.","","The only issue here is that there is a lot of reordering going on, which can introduce rebase conflicts. Let's look at another method with `git cherry-pick`"]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["Remember that git cherry-pick will plop down a commit from anywhere in the tree onto HEAD (as long as that commit isn't upstream).","","Here's a small refresher demo:"],afterMarkdowns:["Nice! Let's move on"],command:"git cherry-pick C2",beforeCommand:"git checkout -b bugFix; git commit; git checkout master; git commit"}},{type:"ModalAlert",options:{markdowns:["So in this level, let's accomplish the same objective of amending `C2` once but avoid using `rebase -i`. I'll leave it up to you to figure it out! :D"]}}]},zh_CN:{childViews:[{type:"ModalAlert",options:{markdowns:["## Juggling Commits #2","","*假如你还没有完成 Juggling Commits #1前一关这关不让玩哦*","","如你在上一关所见,我们使用 `rebase -i` 来重排那些提交。只要把我们想要的提交挪到最顶端,我们就可以很容易地改变它,然后把它们重新排成我们想要的顺序。","","但唯一的问题就是这样做就要排很多次有可能造成衍合冲突rebase conflicts。下面就看看用另外一种方法 `git cherry-pick` 是怎么做的吧。"]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["要在心理牢记 cherry-pick 可以从提交树的任何地方拿一个提交来放在 HEAD 上(尽管那个提交不在上游)。","","下面是一个小小的演示:"],command:"git cherry-pick C2",afterMarkdowns:["好滴咧,我们继续"],beforeCommand:"git checkout -b bugFix; git commit; git checkout master; git commit"}},{type:"ModalAlert",options:{markdowns:["那么这关呢,和上一关一样要改变提交 `C2`,但你要避免使用 `rebase -i`。自己想想要怎么解决吧,骚年! :D"]}}]}}}}),e.define("/src/js/views/levelDropdownView.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("q"),f=e("../util").isBrowser()?window.Backbone:e("backbone"),l=e("../util"),c=e("../util/keyboard").KeyboardListener,h=e("../app"),p=e("../views").ModalTerminal,d=e("../views").ContainedBase,v=e("../views").BaseView,m=d.extend({tagName:"div",className:"levelDropdownView box vertical",template:u.template($("#level-dropdown-view").html()),initialize:function(e){e=e||{},this.JSON={},this.navEvents=u.clone(f.Events),this.navEvents.on("clickedID",u.debounce(u.bind(this.loadLevelID,this),300,!0)),this.navEvents.on("negative",this.negative,this),this.navEvents.on("positive",this.positive,this),this.navEvents.on("left",this.left,this),this.navEvents.on("right",this.right,this),this.navEvents.on("up",this.up,this),this.navEvents.on("down",this.down,this),this.keyboardListener=new 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e=this.sequenceToLevels[this.sequences[0]][0].id;this.selectIconByID(e),this.selectedIndex=0,this.selectedSequence=this.sequences[0]},getCurrentSequence:function(){return this.sequenceToLevels[this.selectedSequence]},getSelectedID:function(){return this.sequenceToLevels[this.selectedSequence][this.selectedIndex].id},selectIconByID:function(e){this.toggleIconSelect(e,!0)},deselectIconByID:function(e){this.toggleIconSelect(e,!1)},toggleIconSelect:function(e,t){this.selectedID=e;var n="#levelIcon-"+e;$(n).toggleClass("selected",t)},negative:function(){this.hide()},testOption:function(e){return this.currentCommand&&(new RegExp("--"+e)).test(this.currentCommand.get("rawStr"))},show:function(e,t){this.currentCommand=t,this.updateSolvedStatus(),this.showDeferred=e,this.keyboardListener.listen(),m.__super__.show.apply(this)},hide:function(){this.showDeferred&&this.showDeferred.resolve(),this.showDeferred=undefined,this.keyboardListener.mute(),this.turnOffKeyboardSelection(),m.__super__.hide.apply(this)},loadLevelID:function(e){this.testOption("noOutput")||h.getEventBaton().trigger("commandSubmitted","level "+e),this.hide()},updateSolvedStatus:function(){u.each(this.seriesViews,function(e){e.updateSolvedStatus()},this)},buildSequences:function(){this.seriesViews=[],u.each(this.sequences,function(e){this.seriesViews.push(new g({destination:this.$el,name:e,navEvents:this.navEvents}))},this)}}),g=v.extend({tagName:"div",className:"seriesView box flex1 vertical",template:u.template($("#series-view").html()),events:{"click div.levelIcon":"click"},initialize:function(e){this.name=e.name||"intro",this.navEvents=e.navEvents,this.info=h.getLevelArbiter().getSequenceInfo(this.name),this.levels=h.getLevelArbiter().getLevelsInSequence(this.name),this.levelIDs=[],u.each(this.levels,function(e){this.levelIDs.push(e.id)},this),this.destination=e.destination,this.JSON={displayName:this.info.displayName,about:this.info.about,ids:this.levelIDs},this.render(),this.updateSolvedStatus()},updateSolvedStatus:function(){var e=this.$("div.levelIcon").each(function(e,t){var n=$(t).attr("data-id");$(t).toggleClass("solved",h.getLevelArbiter().isLevelSolved(n))})},click:function(e){var t=e.srcElement||e.currentTarget;if(!t){console.warn("wut, no id");return}var n=$(t).attr("data-id");this.navEvents.trigger("clickedID",n)}});n.LevelDropdownView=m}),e.define("/src/js/views/commandViews.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("../util").isBrowser()?a=window.Backbone:a=e("backbone"),f=e("../models/collections").CommandEntryCollection,l=e("../app"),c=e("../models/commandModel").Command,h=e("../models/commandModel").CommandEntry,p=e("../util/errors"),d=p.Warning,v=e("../util"),m=e("../util/keyboard"),g=a.View.extend({initialize:function(e){l.getEvents().on("commandSubmittedPassive",this.addToCommandHistory,this),this.commands=new f,this.commands.fetch({success:u.bind(function(){var e=[];this.commands.each(function(t){e.push(t)}),e.reverse(),this.commands.reset(),u.each(e,function(e){this.commands.add(e)},this)},this)}),this.index=-1,this.commandParagraph=this.$("#prompt p.command")[0],this.commandCursor=this.$("#prompt span.cursor")[0],this.focus(),l.getEvents().on("rollupCommands",this.rollupCommands,this),l.getEventBaton().stealBaton("keydown",this.onKeyDown,this),l.getEventBaton().stealBaton("keyup",this.onKeyUp,this)},events:{"blur #commandTextField":"hideCursor","focus 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t=$("#commandTextField").val(),n=this.badHtmlEncode(t);this.commandParagraph.innerHTML=n,this.cursorUpdate(t.length,e.selectionStart,e.selectionEnd),l.getEvents().trigger("commandScrollDown")},cursorUpdate:function(t,n,r){if(n===undefined||r===undefined)n=t-1,r=t;var i=e("../util/zoomLevel").detectZoom(),s=10*i,o=22*i,u=$(this.commandParagraph).width(),a=u/s,f=Math.min(Math.max(1,r-n),a),l=String(f*s)+"px",c=String(s*(n%a))+"px",h=String(Math.floor(n/a)*o)+"px";$(this.commandCursor).css({width:l,left:c,top:h})},commandSelectChange:function(e){this.index+=e;if(this.index>=this.commands.length||this.index<0){this.clear(),this.index=-1;return}var t=this.commands.toArray()[this.index].get("text");this.setTextField(t)},clearLocalStorage:function(){this.commands.each(function(e){a.sync("delete",e,function(){})},this)},setTextField:function(e){this.$("#commandTextField").val(e)},clear:function(){this.setTextField("")},submit:function(){var e=this.$("#commandTextField").val().replace("\n","");this.clear(),this.submitCommand(e),this.index=-1},rollupCommands:function(e){var t=this.commands.toArray().slice(1,Number(e)+1);t.reverse();var n="";u.each(t,function(e){n+=e.get("text")+";"},this);var r=new h({text:n});this.commands.unshift(r),a.sync("create",r,function(){})},addToCommandHistory:function(e){var t=e.length&&this.index===-1||e.length&&this.index!==-1&&this.commands.toArray()[this.index].get("text")!==e;if(!t)return;var n=new h({text:e});this.commands.unshift(n),a.sync("create",n,function(){}),this.commands.length>100&&this.clearLocalStorage()},submitCommand:function(e){l.getEventBaton().trigger("commandSubmitted",e)}}),y=a.View.extend({tagName:"div",model:c,template:u.template($("#command-template").html()),events:{click:"clicked"},clicked:function(e){},initialize:function(){this.model.bind("change",this.wasChanged,this),this.model.bind("destroy",this.remove,this)},wasChanged:function(e,t){var n=t.changes,r=u.keys(n);u.difference(r,["status"]).length===0?this.updateStatus():this.render()},updateStatus:function(){var e=["inqueue","processing","finished"],t={};u.each(e,function(e){t[e]=!1}),t[this.model.get("status")]=!0;var n=this.$("p.commandLine");u.each(t,function(e,t){n.toggleClass(t,e)})},render:function(){var e=u.extend({resultType:"",result:"",formattedWarnings:this.model.getFormattedWarnings()},this.model.toJSON());return this.$el.html(this.template(e)),this},remove:function(){$(this.el).hide()}}),b=a.View.extend({initialize:function(e){this.collection=e.collection,this.collection.on("add",this.addOne,this),this.collection.on("reset",this.addAll,this),this.collection.on("all",this.render,this),this.collection.on("change",this.scrollDown,this),l.getEvents().on("commandScrollDown",this.scrollDown,this),l.getEvents().on("clearOldCommands",this.clearOldCommands,this)},addWarning:function(e){var t=new d({msg:e}),n=new 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r=f();if(r!==n){if(l){l=!1;return}n=r,e.apply(t,[r])}else l=!0},500)};n.setupZoomPoll=c,n.detectZoom=f}),e.define("/src/js/dialogs/sandbox.js",function(e,t,n,r,i,s,o){n.dialog=[{type:"ModalAlert",options:{markdowns:["## Welcome to LearnGitBranching!","","This application is designed to help beginners grasp ","the powerful concepts behind branching when working ","with git. We hope you enjoy this application and maybe ","even learn something!","","# Demo!","","If you have not seen the demo, please check it out here:","","[http://pcottle.github.com/learnGitBranching/?demo](http://pcottle.github.com/learnGitBranching/?demo)","","Annoyed at this dialog? Append `?NODEMO` to the url to get rid of it, linked below for convenience:","","[http://pcottle.github.com/learnGitBranching/?NODEMO](http://pcottle.github.com/learnGitBranching/?NODEMO)"]}},{type:"ModalAlert",options:{markdowns:["## Git commands","","You have a large variety of git commands available in sandbox mode. These include",""," * commit"," * branch"," * checkout"," * cherry-pick"," * reset"," * revert"," * rebase"," * merge"]}},{type:"ModalAlert",options:{markdowns:["## Sharing is caring!","","Share trees with your friends via `export tree` and `import tree`","","Have a great lesson to share? Try building a level with `build level` or try out a friend's level with `import level`","","For now let's get you started on the `levels`..."]}}]}),e.define("/src/js/util/mock.js",function(e,t,n,r,i,s,o){n.mock=function(e){var t={},n=function(){};for(var r in e.prototype)t[r]=n;return t}}),e.define("/src/js/visuals/tree.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("backbone"),f=a.Model.extend({removeKeys:function(e){u.each(e,function(e){this.get(e)&&this.get(e).remove()},this)},animateAttrKeys:function(e,t,n,r){e=u.extend({},{include:["circle","arrow","rect","path","text"],exclude:[]},e||{});var i=this.getAttributes();u.each(e.include,function(e){i[e]=u.extend({},i[e],t)}),u.each(e.exclude,function(e){delete i[e]}),this.animateToAttr(i,n,r)}});n.VisBase=f}),e.define("/src/js/git/headless.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("backbone"),f=e("q"),l=e("../git").GitEngine,c=e("../visuals/animation/animationFactory").AnimationFactory,h=e("../visuals").GitVisuals,p=e("../git/treeCompare").TreeCompare,d=e("../util/eventBaton").EventBaton,v=e("../models/collections"),m=v.CommitCollection,g=v.BranchCollection,y=e("../models/commandModel").Command,b=e("../util/mock").mock,w=e("../util"),E=function(){this.init()};E.prototype.init=function(){this.commitCollection=new m,this.branchCollection=new g,this.treeCompare=new p;var e=b(c),t=b(h);this.gitEngine=new l({collection:this.commitCollection,branches:this.branchCollection,gitVisuals:t,animationFactory:e,eventBaton:new d}),this.gitEngine.init()},E.prototype.sendCommand=function(e){w.splitTextCommand(e,function(e){var t=new y({rawStr:e});this.gitEngine.dispatch(t,f.defer())},this)},n.HeadlessGit=E}),e.define("/src/js/app/index.js",function(e,t,n,r,i,s,o){function w(){var t=e("../models/collections"),n=e("../views/commandViews");this.commandCollection=new t.CommandCollection,this.commandBuffer=new t.CommandBuffer({collection:this.commandCollection}),this.commandPromptView=new n.CommandPromptView({el:$("#commandLineBar")}),this.commandLineHistoryView=new n.CommandLineHistoryView({el:$("#commandLineHistory"),collection:this.commandCollection})}var u=e("underscore"),a=e("backbone"),f=e("../util/constants"),l=e("../util"),c=u.clone(a.Events),h,p,d,v,m,g=function(){var t=e("../level/sandbox").Sandbox,n=e("../level").Level,r=e("../util/eventBaton").EventBaton,i=e("../level/arbiter").LevelArbiter,s=e("../views/levelDropdownView").LevelDropdownView;d=new r,h=new w,p=new t,v=new i,m=new s({wait:!0}),y(d),b(p)},y=function(e){var t=function(){$("#commandTextField").focus()};t(),$(window).focus(function(t){e.trigger("windowFocus",t)}),$(document).click(function(t){e.trigger("documentClick",t)}),$(document).bind("keydown",function(t){e.trigger("docKeydown",t)}),$(document).bind("keyup",function(t){e.trigger("docKeyup",t)}),$(window).on("resize",function(e){c.trigger("resize",e)}),e.stealBaton("docKeydown",function(){}),e.stealBaton("docKeyup",function(){}),e.stealBaton("windowFocus",t),e.stealBaton("documentClick",t);var n=function(t){return function(){var n=[t];u.each(arguments,function(e){n.push(e)}),e.trigger.apply(e,n)}};$("#commandTextField").on("keydown",n("keydown")),$("#commandTextField").on("keyup",n("keyup")),$(window).trigger("resize")},b=function(e){var t=l.parseQueryString(window.location.href);t.hasOwnProperty("demo")?e.mainVis.customEvents.on("gitEngineReady",function(){d.trigger("commandSubmitted",["git commit; git checkout -b bugFix C1; git commit; git merge master; git checkout master; git commit; git rebase bugFix;","delay 1000; reset;","level rebase1 --noFinishDialog --noStartCommand --noIntroDialog;","delay 2000; show goal; delay 1000; hide goal;","git checkout bugFix; git rebase master; git checkout side; git rebase bugFix;","git checkout another; git rebase side; git rebase another master;","help; levels"].join(""))}):t.hasOwnProperty("NODEMO")||e.mainVis.customEvents.on("gitEngineReady",function(){d.trigger("commandSubmitted",["git help;","delay 1000;","help;","levels"].join(""))}),t.locale!==undefined&&t.locale.length&&(f.GLOBAL.locale=t.locale);if(t.command){var n=unescape(t.command);e.mainVis.customEvents.on("gitEngineReady",function(){d.trigger("commandSubmitted",n)})}(/(iPhone|iPod|iPad).*AppleWebKit/i.test(navigator.userAgent)||/android/i.test(navigator.userAgent))&&e.mainVis.customEvents.on("gitEngineReady",function(){d.trigger("commandSubmitted","mobile alert")})};e("../util").isBrowser()&&$(document).ready(g),n.getEvents=function(){return c},n.getSandbox=function(){return p},n.getEventBaton=function(){return d},n.getCommandUI=function(){return h},n.getLevelArbiter=function(){return v},n.getLevelDropdown=function(){return m},n.init=g}),e("/src/js/app/index.js"),e.define("/src/js/dialogs/levelBuilder.js",function(e,t,n,r,i,s,o){n.dialog=[{type:"ModalAlert",options:{markdowns:["## Welcome to the level builder!","","Here are the main steps:",""," * Set up the initial environment with git commands"," * Define the starting tree with ```define start```"," * Enter the series of git commands that compose the (optimal) solution"," * Define the goal tree with ```define goal```. Defining the goal also defines the solution"," * Optionally define a hint with ```define hint```"," * Edit the name with ```define name```"," * Optionally define a nice start dialog with ```edit dialog```"," * Enter the command ```finish``` to output your level JSON!"]}}]}),e("/src/js/dialogs/levelBuilder.js"),e.define("/src/js/dialogs/sandbox.js",function(e,t,n,r,i,s,o){n.dialog=[{type:"ModalAlert",options:{markdowns:["## Welcome to LearnGitBranching!","","This application is designed to help beginners grasp ","the powerful concepts behind branching when working ","with git. We hope you enjoy this application and maybe ","even learn something!","","# Demo!","","If you have not seen the demo, please check it out here:","","[http://pcottle.github.com/learnGitBranching/?demo](http://pcottle.github.com/learnGitBranching/?demo)","","Annoyed at this dialog? 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Try building a level with `build level` or try out a friend's level with `import level`","","For now let's get you started on the `levels`..."]}}]}),e("/src/js/dialogs/sandbox.js"),e.define("/src/js/git/commands.js",function(e,t,n,r,i,s,o){function g(e,t){this.method=e,this.rawOptions=t,this.supportedMap=this.getMasterOptionMap()[e];if(this.supportedMap===undefined)throw new Error("No option map for "+e);this.generalArgs=[],this.explodeAndSet()}var u=e("underscore"),a=e("../util/errors"),f=a.CommandProcessError,l=a.GitError,c=a.Warning,h=a.CommandResult,p={"git commit":/^(gc|git ci)($|\s)/,"git add":/^ga($|\s)/,"git checkout":/^(go|git co)($|\s)/,"git rebase":/^gr($|\s)/,"git branch":/^(gb|git br)($|\s)/,"git status":/^(gst|gs|git st)($|\s)/,"git help":/^git$/},d=[[/^git help($|\s)/,function(){var e=["Git Version PCOTTLE.1.0","<br/>","Usage:",u.escape(" git <command> [<args>]"),"<br/>","Supported commands:","<br/>"],t=g.prototype.getMasterOptionMap();u.each(t,function(t,n){e.push("git 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g(t,n);return{toSet:{generalArgs:r.generalArgs,supportedMap:r.supportedMap,method:t,options:n,eventName:"processGitCommand"}}};g.prototype.getMasterOptionMap=function(){return{commit:{"--amend":!1,"-a":!1,"-am":!1,"-m":!1},status:{},log:{},add:{},"cherry-pick":{},branch:{"-d":!1,"-D":!1,"-f":!1,"--contains":!1},checkout:{"-b":!1,"-B":!1,"-":!1},reset:{"--hard":!1,"--soft":!1},merge:{},rebase:{"-i":!1},revert:{},show:{}}},g.prototype.explodeAndSet=function(){var e=this.rawOptions.match(/('.*?'|".*?"|\S+)/g)||[];for(var t=0;t<e.length;t++){var n=e[t];if(n.slice(0,1)=="-"){if(this.supportedMap[n]===undefined)throw new f({msg:'The option "'+n+'" is not supported'});var r=[],i=t+1;while(i<e.length&&e[i].slice(0,1)!="-")r.push(e[i]),i+=1;t=i-1,this.supportedMap[n]=r}else this.generalArgs.push(n)}},n.shortcutMap=p,n.instantCommands=d,n.parse=m,n.regexMap=v}),e("/src/js/git/commands.js"),e.define("/src/js/git/gitShim.js",function(e,t,n,r,i,s,o){function c(e){e=e||{},this.beforeCB=e.beforeCB||function(){},this.afterCB=e.afterCB||function(){};var t=function(e){e.resolve()};this.beforeDeferHandler=e.beforeDeferHandler||t,this.afterDeferHandler=e.afterDeferHandler||t,this.eventBaton=e.eventBaton||f.getEventBaton()}var u=e("underscore"),a=e("q"),f=e("../app"),l=e("../views/multiView").MultiView;c.prototype.insertShim=function(){this.eventBaton.stealBaton("processGitCommand",this.processGitCommand,this)},c.prototype.removeShim=function(){this.eventBaton.releaseBaton("processGitCommand",this.processGitCommand,this)},c.prototype.processGitCommand=function(e,t){this.beforeCB(e);var n=a.defer();n.promise.then(u.bind(function(){this.afterGitCommandProcessed(e,t)},this)).done();var r=u.bind(function(){this.eventBaton.passBatonBack("processGitCommand",this.processGitCommand,this,[e,n])},this),i=a.defer();i.promise.then(r).done(),this.beforeDeferHandler(i,e)},c.prototype.afterGitCommandProcessed=function(e,t){this.afterCB(e);var n=a.defer();n.promise.then(function(){t.resolve()}).done(),this.afterDeferHandler(n,e)},n.GitShim=c}),e("/src/js/git/gitShim.js"),e.define("/src/js/git/headless.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("backbone"),f=e("q"),l=e("../git").GitEngine,c=e("../visuals/animation/animationFactory").AnimationFactory,h=e("../visuals").GitVisuals,p=e("../git/treeCompare").TreeCompare,d=e("../util/eventBaton").EventBaton,v=e("../models/collections"),m=v.CommitCollection,g=v.BranchCollection,y=e("../models/commandModel").Command,b=e("../util/mock").mock,w=e("../util"),E=function(){this.init()};E.prototype.init=function(){this.commitCollection=new m,this.branchCollection=new g,this.treeCompare=new p;var e=b(c),t=b(h);this.gitEngine=new l({collection:this.commitCollection,branches:this.branchCollection,gitVisuals:t,animationFactory:e,eventBaton:new d}),this.gitEngine.init()},E.prototype.sendCommand=function(e){w.splitTextCommand(e,function(e){var t=new y({rawStr:e});this.gitEngine.dispatch(t,f.defer())},this)},n.HeadlessGit=E}),e("/src/js/git/headless.js"),e.define("/src/js/git/index.js",function(e,t,n,r,i,s,o){function m(e){this.rootCommit=null,this.refs={},this.HEAD=null,this.branchCollection=e.branches,this.commitCollection=e.collection,this.gitVisuals=e.gitVisuals,this.eventBaton=e.eventBaton,this.eventBaton.stealBaton("processGitCommand",this.dispatch,this),this.animationFactory=e.animationFactory||new l.AnimationFactory,this.commandOptions={},this.generalArgs=[],this.initUniqueID()}var u=e("underscore"),a=e("../util").isBrowser()?a=window.Backbone:a=e("backbone"),f=e("q"),l=e("../visuals/animation/animationFactory"),c=e("../visuals/animation").AnimationQueue,h=e("./treeCompare").TreeCompare,p=e("../util/errors"),d=p.GitError,v=p.CommandResult;m.prototype.initUniqueID=function(){this.uniqueId=function(){var e=0;return function(t){return t?t+e++:e++}}()},m.prototype.defaultInit=function(){var e=JSON.parse(unescape("%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C1%22%2C%22id%22%3A%22master%22%2C%22type%22%3A%22branch%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22type%22%3A%22commit%22%2C%22parents%22%3A%5B%5D%2C%22author%22%3A%22Peter%20Cottle%22%2C%22createTime%22%3A%22Mon%20Nov%2005%202012%2000%3A56%3A47%20GMT-0800%20%28PST%29%22%2C%22commitMessage%22%3A%22Quick%20Commit.%20Go%20Bears%21%22%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22type%22%3A%22commit%22%2C%22parents%22%3A%5B%22C0%22%5D%2C%22author%22%3A%22Peter%20Cottle%22%2C%22createTime%22%3A%22Mon%20Nov%2005%202012%2000%3A56%3A47%20GMT-0800%20%28PST%29%22%2C%22commitMessage%22%3A%22Quick%20Commit.%20Go%20Bears%21%22%2C%22id%22%3A%22C1%22%7D%7D%2C%22HEAD%22%3A%7B%22id%22%3A%22HEAD%22%2C%22target%22%3A%22master%22%2C%22type%22%3A%22general%20ref%22%7D%7D"));this.loadTree(e)},m.prototype.init=function(){this.rootCommit=this.makeCommit(null,null,{rootCommit:!0}),this.commitCollection.add(this.rootCommit);var e=this.makeBranch("master",this.rootCommit);this.HEAD=new g({id:"HEAD",target:e}),this.refs[this.HEAD.get("id")]=this.HEAD,this.commit()},m.prototype.exportTree=function(){var e={branches:{},commits:{},HEAD:null};u.each(this.branchCollection.toJSON(),function(t){t.target=t.target.get("id"),t.visBranch=undefined,e.branches[t.id]=t}),u.each(this.commitCollection.toJSON(),function(t){u.each(b.prototype.constants.circularFields,function(e){t[e]=undefined},this);var n=[];u.each(t.parents,function(e){n.push(e.get("id"))}),t.parents=n,e.commits[t.id]=t},this);var t=this.HEAD.toJSON();return t.visBranch=undefined,t.lastTarget=t.lastLastTarget=t.visBranch=undefined,t.target=t.target.get("id"),e.HEAD=t,e},m.prototype.printTree=function(e){e=e||this.exportTree(),h.prototype.reduceTreeFields([e]);var t=JSON.stringify(e);return/'/.test(t)&&(t=escape(t)),t},m.prototype.printAndCopyTree=function(){window.prompt("Copy the tree string below",this.printTree())},m.prototype.loadTree=function(e){e=$.extend(!0,{},e),this.removeAll(),this.instantiateFromTree(e),this.reloadGraphics(),this.initUniqueID()},m.prototype.loadTreeFromString=function(e){this.loadTree(JSON.parse(unescape(e)))},m.prototype.instantiateFromTree=function(e){var t={};u.each(e.commits,function(n){var r=this.getOrMakeRecursive(e,t,n.id);this.commitCollection.add(r)},this),u.each(e.branches,function(n){var r=this.getOrMakeRecursive(e,t,n.id);this.branchCollection.add(r,{silent:!0})},this);var n=this.getOrMakeRecursive(e,t,e.HEAD.id);this.HEAD=n,this.rootCommit=t.C0;if(!this.rootCommit)throw new Error("Need root commit of C0 for 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rho!! unsupported type for "+n)},m.prototype.tearDown=function(){this.eventBaton.releaseBaton("processGitCommand",this.dispatch,this),this.removeAll()},m.prototype.removeAll=function(){this.branchCollection.reset(),this.commitCollection.reset(),this.refs={},this.HEAD=null,this.rootCommit=null,this.gitVisuals.resetAll()},m.prototype.getDetachedHead=function(){var e=this.HEAD.get("target"),t=e.get("type");return t!=="branch"},m.prototype.validateBranchName=function(e){e=e.replace(/\s/g,"");if(!/^[a-zA-Z0-9]+$/.test(e))throw new d({msg:"woah bad branch name!! This is not ok: "+e});if(/[hH][eE][aA][dD]/.test(e))throw new d({msg:'branch name of "head" is ambiguous, dont name it that'});return e.length>9&&(e=e.slice(0,9),this.command.addWarning("Sorry, we need to keep branch names short for the visuals. Your branch name was truncated to 9 characters, resulting in "+e)),e},m.prototype.makeBranch=function(e,t){e=this.validateBranchName(e);if(this.refs[e])throw new d({msg:"that branch id either matches a commit hash or already exists!"});var n=new y({target:t,id:e});return this.branchCollection.add(n),this.refs[n.get("id")]=n,n},m.prototype.getHead=function(){return u.clone(this.HEAD)},m.prototype.getBranches=function(){var e=[];return this.branchCollection.each(function(t){e.push({id:t.get("id"),selected:this.HEAD.get("target")===t,target:t.get("target"),obj:t})},this),e},m.prototype.printBranchesWithout=function(e){var t=this.getUpstreamBranchSet(),n=this.getCommitFromRef(e).get("id"),r=[];u.each(t[n],function(e){e.selected=this.HEAD.get("target").get("id")==e.id,r.push(e)},this),this.printBranches(r)},m.prototype.printBranches=function(e){var t="";throw u.each(e,function(e){t+=(e.selected?"* ":"")+e.id+"\n"}),new v({msg:t})},m.prototype.makeCommit=function(e,t,n){if(!t){t=this.uniqueId("C");while(this.refs[t])t=this.uniqueId("C")}var r=new b(u.extend({parents:e,id:t,gitVisuals:this.gitVisuals},n||{}));return this.refs[r.get("id")]=r,this.commitCollection.add(r),r},m.prototype.acceptNoGeneralArgs=function(){if(this.generalArgs.length)throw new d({msg:"That command accepts no general arguments"})},m.prototype.validateArgBounds=function(e,t,n,r){var i=r===undefined?"git "+this.command.get("method"):this.command.get("method")+" "+r+" ";i="with "+i;if(e.length<t)throw new d({msg:"I expect at least "+String(t)+" argument(s) "+i});if(e.length>n)throw new d({msg:"I expect at most "+String(n)+" argument(s) "+i})},m.prototype.oneArgImpliedHead=function(e,t){this.validateArgBounds(e,0,1,t),e.length===0&&e.push("HEAD")},m.prototype.twoArgsImpliedHead=function(e,t){this.validateArgBounds(e,1,2,t),e.length==1&&e.push("HEAD")},m.prototype.revertStarter=function(){this.validateArgBounds(this.generalArgs,1,NaN);var e=this.revert(this.generalArgs);e&&this.animationFactory.rebaseAnimation(this.animationQueue,e,this,this.gitVisuals)},m.prototype.revert=function(e){var t=[];u.each(e,function(e){t.push(this.getCommitFromRef(e))},this);var n={};n.destinationBranch=this.resolveID(t[0]),n.toRebaseArray=t.slice(0),n.rebaseSteps=[];var r=this.gitVisuals.genSnapshot(),i,s=this.getCommitFromRef("HEAD");return u.each(t,function(e){var t=this.rebaseAltID(e.get("id")),o=this.makeCommit([s],t,{commitMessage:"Reverting "+this.resolveName(e)+': "'+e.get("commitMessage")+'"'});s=o,i=this.gitVisuals.genSnapshot(),n.rebaseSteps.push({oldCommit:e,newCommit:o,beforeSnapshot:r,afterSnapshot:i}),r=i},this),this.setTargetLocation("HEAD",s),n},m.prototype.resetStarter=function(){if(this.commandOptions["--soft"])throw new d({msg:"You can't use --soft because there is no concept of stashing changes or staging files, so you will lose your progress. Try using interactive rebasing (or just rebasing) to move commits."});this.commandOptions["--hard"]&&(this.command.addWarning("Nice! You are using --hard. The default behavior is a hard reset in this demo, so don't worry about specifying the option explicity"),this.generalArgs=this.generalArgs.concat(this.commandOptions["--hard"])),this.validateArgBounds(this.generalArgs,1,1);if(this.getDetachedHead())throw new d({msg:"Cant reset in detached head! Use checkout if you want to move"});this.reset(this.generalArgs[0])},m.prototype.reset=function(e){this.setTargetLocation("HEAD",this.getCommitFromRef(e))},m.prototype.cherrypickStarter=function(){this.validateArgBounds(this.generalArgs,1,1);var e=this.cherrypick(this.generalArgs[0]);this.animationFactory.genCommitBirthAnimation(this.animationQueue,e,this.gitVisuals)},m.prototype.cherrypick=function(e){var t=this.getCommitFromRef(e),n=this.getUpstreamSet("HEAD");if(n[t.get("id")])throw new d({msg:"We already have that commit in our changes history! You can't cherry-pick it if it shows up in git log."});var r=this.rebaseAltID(t.get("id")),i=this.makeCommit([this.getCommitFromRef("HEAD")],r);return this.setTargetLocation(this.HEAD,i),i},m.prototype.commitStarter=function(){this.acceptNoGeneralArgs();if(this.commandOptions["-am"]&&(this.commandOptions["-a"]||this.commandOptions["-m"]))throw new d({msg:"You can't have -am with another -m or -a!"});var e=null,t=null;this.commandOptions["-a"]&&this.command.addWarning("No need to add files in this demo"),this.commandOptions["-am"]&&(t=this.commandOptions["-am"],this.validateArgBounds(t,1,1,"-am"),this.command.addWarning("Don't worry about adding files in this demo. I'll take down your commit message anyways, but you can commit without a message in this demo as well"),e=t[0]),this.commandOptions["-m"]&&(t=this.commandOptions["-m"],this.validateArgBounds(t,1,1,"-m"),e=t[0]);var n=this.commit();e&&(e=e.replace(/&quot;/g,'"').replace(/^"/g,"").replace(/"$/g,""),n.set("commitMessage",e)),this.animationFactory.genCommitBirthAnimation(this.animationQueue,n,this.gitVisuals)},m.prototype.commit=function(){var e=this.getCommitFromRef(this.HEAD),t=null;this.commandOptions["--amend"]&&(e=this.resolveID("HEAD~1"),t=this.rebaseAltID(this.getCommitFromRef("HEAD").get("id")));var n=this.makeCommit([e],t);return this.getDetachedHead()&&this.command.addWarning("Warning!! 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Just go ahead and commit away!"})},m.prototype.getCommonAncestor=function(e,t){if(this.isUpstreamOf(t,e))throw new Error("Dont use common ancestor if we are upstream!");var n=this.getUpstreamSet(e),r=[this.getCommitFromRef(t)];while(r.length){var i=r.pop();if(n[i.get("id")])return i;r=r.concat(i.get("parents"))}throw new Error("something has gone very wrong... two nodes arent connected!")},m.prototype.isUpstreamOf=function(e,t){e=this.getCommitFromRef(e);var n=this.getUpstreamSet(t);return n[e.get("id")]!==undefined},m.prototype.getUpstreamSet=function(e){var t=this.getCommitFromRef(e),n=t.get("id"),r=[t],i={};i[n]=!0;var s=function(e){i[e.get("id")]=!0,r.push(e)};while(r.length){var o=r.pop(),a=o.get("parents");u.each(a,s)}return i};var g=a.Model.extend({initialize:function(){if(!this.get("target"))throw new Error("must be initialized with target");if(!this.get("id"))throw new Error("must be given an id");this.set("type","general ref"),this.get("id")=="HEAD"&&(this.set("lastLastTarget",null),this.set("lastTarget",this.get("target")),this.on("change:target",this.targetChanged,this))},targetChanged:function(e,t,n){this.set("lastLastTarget",this.get("lastTarget")),this.set("lastTarget",t)},toString:function(){return"a "+this.get("type")+"pointing to "+String(this.get("target"))}}),y=g.extend({defaults:{visBranch:null},initialize:function(){g.prototype.initialize.call(this),this.set("type","branch")}}),b=a.Model.extend({defaults:{type:"commit",children:null,parents:null,author:"Peter Cottle",createTime:null,commitMessage:null,visNode:null,gitVisuals:null},constants:{circularFields:["gitVisuals","visNode","children"]},getLogEntry:function(){return["Author: "+this.get("author"),"Date: "+this.get("createTime"),"<br/>",this.get("commitMessage"),"<br/>","Commit: "+this.get("id")].join("\n")+"\n"},getShowEntry:function(){return[this.getLogEntry(),"diff --git a/bigGameResults.html b/bigGameResults.html","--- bigGameResults.html","+++ bigGameResults.html","@@ 13,27 @@ Winner, Score","- Stanfurd, 14-7","+ Cal, 21-14"].join("\n")+"\n"},validateAtInit:function(){if(!this.get("id"))throw new Error("Need ID!!");this.get("createTime")||this.set("createTime",(new Date).toString()),this.get("commitMessage")||this.set("commitMessage","Quick Commit. Go Bears!"),this.set("children",[]);if(!this.get("rootCommit"))if(!this.get("parents")||!this.get("parents").length)throw new Error("needs parents")},addNodeToVisuals:function(){var e=this.get("gitVisuals").addNode(this.get("id"),this);this.set("visNode",e)},addEdgeToVisuals:function(e){this.get("gitVisuals").addEdge(this.get("id"),e.get("id"))},getParent:function(e){return this&&this.attributes&&this.attributes.parents?this.attributes.parents[e]:null},isMainParent:function(e){var t=this.get("parents").indexOf(e);return t===0},initialize:function(e){this.validateAtInit(),this.addNodeToVisuals(),u.each(this.get("parents"),function(e){e.get("children").push(this),this.addEdgeToVisuals(e)},this)}});n.GitEngine=m,n.Commit=b,n.Branch=y,n.Ref=g}),e("/src/js/git/index.js"),e.define("/src/js/git/treeCompare.js",function(e,t,n,r,i,s,o){function a(){}var u=e("underscore");a.prototype.compareAllBranchesWithinTreesAndHEAD=function(e,t){return e=this.convertTreeSafe(e),t=this.convertTreeSafe(t),e.HEAD.target==t.HEAD.target&&this.compareAllBranchesWithinTrees(e,t)},a.prototype.compareAllBranchesWithinTrees=function(e,t){e=this.convertTreeSafe(e),t=this.convertTreeSafe(t);var n=u.extend({},e.branches,t.branches),r=!0;return u.uniq(n,function(n,i){r=r&&this.compareBranchWithinTrees(e,t,i)},this),r},a.prototype.compareBranchesWithinTrees=function(e,t,n){var r=!0;return u.each(n,function(n){r=r&&this.compareBranchWithinTrees(e,t,n)},this),r},a.prototype.compareBranchWithinTrees=function(e,t,n){e=this.convertTreeSafe(e),t=this.convertTreeSafe(t),this.reduceTreeFields([e,t]);var r=this.getRecurseCompare(e,t),i=e.branches[n],s=t.branches[n];return u.isEqual(i,s)&&r(e.commits[i.target],t.commits[s.target])},a.prototype.compareAllBranchesWithinTreesHashAgnostic=function(e,t){e=this.convertTreeSafe(e),t=this.convertTreeSafe(t),this.reduceTreeFields([e,t]);var n=u.extend({},e.branches,t.branches),r=[];return u.each(n,function(e,t){r.push(t)}),this.compareBranchesWithinTreesHashAgnostic(e,t,r)},a.prototype.compareBranchesWithinTreesHashAgnostic=function(e,t,n){e=this.convertTreeSafe(e),t=this.convertTreeSafe(t),this.reduceTreeFields([e,t]);var r=u.bind(function(e,t){return!e||!t?!1:(e=u.clone(e),t=u.clone(t),e.target=this.getBaseRef(e.target),t.target=this.getBaseRef(t.target),u.isEqual(e,t))},this),i=this.getRecurseCompareHashAgnostic(e,t),s=!0;return u.each(n,function(n){var o=e.branches[n],u=t.branches[n];s=s&&r(o,u)&&i(e.commits[o.target],t.commits[u.target])},this),s},a.prototype.getBaseRef=function(e){var t=/^C(\d+)/,n=t.exec(e);if(!n)throw new Error("no regex matchy for "+e);return"C"+n[1]},a.prototype.getRecurseCompareHashAgnostic=function(e,t){var n=u.bind(function(e){return u.extend({},e,{id:this.getBaseRef(e.id)})},this),r=function(e,t){return u.isEqual(n(e),n(t))};return this.getRecurseCompare(e,t,{isEqual:r})},a.prototype.getRecurseCompare=function(e,t,n){n=n||{};var r=function(i,s){var o=n.isEqual?n.isEqual(i,s):u.isEqual(i,s);if(!o)return!1;var a=u.unique(i.parents.concat(s.parents));return u.each(a,function(n,i){var u=s.parents[i],a=e.commits[n],f=t.commits[u];o=o&&r(a,f)},this),o};return r},a.prototype.convertTreeSafe=function(e){return typeof e=="string"?JSON.parse(unescape(e)):e},a.prototype.reduceTreeFields=function(e){var t=["parents","id","rootCommit"],n=["children","parents"],r=["target","id"],i=function(e,t,n,r){var i=e[t];u.each(i,function(i,s){var o={};u.each(n,function(e){i[e]!==undefined&&(o[e]=i[e])}),u.each(r,function(e){i[e]&&(i[e].sort(),o[e]=i[e])}),e[t][s]=o})};u.each(e,function(e){i(e,"commits",t,n),i(e,"branches",r),e.HEAD={target:e.HEAD.target,id:e.HEAD.id}})},a.prototype.compareTrees=function(e,t){return e=this.convertTreeSafe(e),t=this.convertTreeSafe(t),this.reduceTreeFields([e,t]),u.isEqual(e,t)},n.TreeCompare=a}),e("/src/js/git/treeCompare.js"),e.define("/src/js/intl/index.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("../util/constants"),f=e("../util"),l=e("../intl/strings").strings,c=n.str=function(e,t){var n=f.getLocale();return l[e]?l[e][n]?l[e][n]:e!=="error-untranslated"?c("error-untranslated"):"No translation for that key "+e:(console.warn("NO INTL support for key "+e),"NO INTL support for key "+e)},h=n.getStartDialog=function(e){if(!e||!e.startDialog)throw new Error("start dialog doesnt exist in that blob");e.startDialog[f.getDefaultLocale()]||console.warn("WARNING!! This dialog does not have intl support: ",e);var t=f.getLocale();if(e.startDialog[t])return e.startDialog[t];var n=u.clone(e.startDialog[f.getDefaultLocale()]||e.startDialog);console.log("start copy is",n,"and defaukt",e);var r={type:"ModalAlert",options:{markdown:c("error-untranslated")}};return n.childViews.unshift(r),n}}),e("/src/js/intl/index.js"),e.define("/src/js/intl/strings.js",function(e,t,n,r,i,s,o){n.strings={"error-untranslated-key":{__desc__:"This error happens when we are trying to translate a specific key and the locale version is mission",__params__:{key:"The name of the translation key that is missing"},en:"The translation for {key} does not exist yet :( Please hop on github and offer up a translation!"},"error-untranslated":{__desc__:"The general error when we encounter a dialog that is not translated",en:"This dialog or text is not yet translated in your locale :( Hop on github to aid in translation!"}}}),e("/src/js/intl/strings.js"),e.define("/src/js/level/arbiter.js",function(e,t,n,r,i,s,o){function h(){this.levelMap={},this.levelSequences=f,this.sequences=[],this.init();var e;try{e=JSON.parse(localStorage.getItem("solvedMap")||"{}")}catch(t){console.warn("local storage failed",t)}this.solvedMap=e||{},c.getEvents().on("levelSolved",this.levelSolved,this)}var u=e("underscore"),a=e("backbone"),f=e("../../levels").levelSequences,l=e("../../levels").sequenceInfo,c=e("../app");h.prototype.init=function(){var e;u.each(this.levelSequences,function(e,t){this.sequences.push(t);if(!e||!e.length)throw new Error("no empty sequences allowed");u.each(e,function(e,n){this.validateLevel(e);var r=t+String(n+1),i=u.extend({},e,{index:n,id:r,sequenceName:t});this.levelMap[r]=i,this.levelSequences[t][n]=i},this)},this)},h.prototype.isLevelSolved=function(e){if(!this.levelMap[e])throw new Error("that level doesnt exist!");return Boolean(this.solvedMap[e])},h.prototype.levelSolved=function(e){if(!e)return;this.solvedMap[e]=!0,this.syncToStorage()},h.prototype.resetSolvedMap=function(){this.solvedMap={},this.syncToStorage(),c.getEvents().trigger("levelSolved")},h.prototype.syncToStorage=function(){try{localStorage.setItem("solvedMap",JSON.stringify(this.solvedMap))}catch(e){console.warn("local storage fialed on set",e)}},h.prototype.validateLevel=function(e){e=e||{};var t=["name","goalTreeString","solutionCommand"],n=["hint","disabledMap","startTree"];u.each(t,function(t){if(e[t]===undefined)throw console.log(e),new Error("I need this field for a level: "+t)})},h.prototype.getSequenceToLevels=function(){return this.levelSequences},h.prototype.getSequences=function(){return u.keys(this.levelSequences)},h.prototype.getLevelsInSequence=function(e){if(!this.levelSequences[e])throw new Error("that sequecne name "+e+"does not exist");return this.levelSequences[e]},h.prototype.getSequenceInfo=function(e){return l[e]},h.prototype.getLevel=function(e){return this.levelMap[e]},h.prototype.getNextLevel=function(e){if(!this.levelMap[e])return console.warn("that level doesnt exist!!!"),null;var t=this.levelMap[e],n=t.sequenceName,r=this.levelSequences[n],i=t.index+1;if(i<r.length)return r[i];var s=this.sequences.indexOf(n)+1;if(s<this.sequences.length){var o=this.sequences[s];return this.levelSequences[o][0]}return null},n.LevelArbiter=h}),e("/src/js/level/arbiter.js"),e.define("/src/js/level/builder.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("backbone"),f=e("q"),l=e("../util"),c=e("../app"),h=e("../util/errors"),p=e("../visuals/visualization").Visualization,d=e("../level/parseWaterfall").ParseWaterfall,v=e("../level").Level,m=e("../models/commandModel").Command,g=e("../git/gitShim").GitShim,y=e("../views/multiView").MultiView,b=e("../views").CanvasTerminalHolder,w=e("../views").ConfirmCancelTerminal,E=e("../views").NextLevelConfirm,S=e("../views").LevelToolbar,x=e("../views/builderViews").MarkdownPresenter,T=e("../views/builderViews").MultiViewBuilder,N=e("../views/builderViews").MarkdownGrabber,C={"define goal":/^define goal$/,"define name":/^define name$/,"help builder":/^help builder$/,"define start":/^define start$/,"edit dialog":/^edit dialog$/,"show start":/^show start$/,"hide start":/^hide start$/,"define hint":/^define hint$/,finish:/^finish$/},k=l.genParseCommand(C,"processLevelBuilderCommand"),L=v.extend({initialize:function(t){t=t||{},t.level=t.level||{},t.level.startDialog={childViews:e("../dialogs/levelBuilder").dialog},L.__super__.initialize.apply(this,[t]),this.startDialog=undefined,this.definedGoal=!1,delete this.treeCompare,delete this.solved},initName:function(){this.levelToolbar=new S({name:"Level Builder"})},initGoalData:function(){this.level.goalTreeString='{"branches":{"master":{"target":"C1","id":"master"},"makeLevel":{"target":"C2","id":"makeLevel"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"makeLevel","id":"HEAD"}}',this.level.solutionCommand="git checkout -b makeLevel; git commit",L.__super__.initGoalData.apply(this,arguments)},initStartVisualization:function(){return this.startCanvasHolder=new b({additionalClass:"startTree",text:'You can hide this window with "hide start"'}),this.startVis=new p({el:this.startCanvasHolder.getCanvasLocation(),containerElement:this.startCanvasHolder.getCanvasLocation(),treeString:this.level.startTree,noKeyboardInput:!0,noClick:!0}),this.startCanvasHolder},startOffCommand:function(){c.getEventBaton().trigger("commandSubmitted",'echo "Get Building!!"')},initParseWaterfall:function(e){L.__super__.initParseWaterfall.apply(this,[e]),this.parseWaterfall.addFirst("parseWaterfall",k),this.parseWaterfall.addFirst("instantWaterfall",this.getInstantCommands())},buildLevel:function(e,t){this.exitLevel(),setTimeout(function(){c.getSandbox().buildLevel(e,t)},this.getAnimationTime()*1.5)},getInstantCommands:function(){return[[/^help$|^\?$/,function(){throw new h.CommandResult({msg:'You are in a level builder, so multiple forms of help are available. Please select either "help general" or "help builder"'})}]]},takeControl:function(){c.getEventBaton().stealBaton("processLevelBuilderCommand",this.processLevelBuilderCommand,this),L.__super__.takeControl.apply(this)},releaseControl:function(){c.getEventBaton().releaseBaton("processLevelBuilderCommand",this.processLevelBuilderCommand,this),L.__super__.releaseControl.apply(this)},showGoal:function(){this.hideStart(),L.__super__.showGoal.apply(this,arguments)},showStart:function(e,t){this.hideGoal(),this.showSideVis(e,t,this.startCanvasHolder,this.initStartVisualization)},resetSolution:function(){this.gitCommandsIssued=[],this.level.solutionCommand=undefined},hideStart:function(e,t){this.hideSideVis(e,t,this.startCanvasHolder)},defineStart:function(e,t){this.hideStart(),e.addWarning("Defining start point... solution and goal will be overwritten if they were defined earlier"),this.resetSolution(),this.level.startTree=this.mainVis.gitEngine.printTree(),this.mainVis.resetFromThisTreeNow(this.level.startTree),this.showStart(e,t)},defineGoal:function(e,t){this.hideGoal();if(!this.gitCommandsIssued.length){e.set("error",new h.GitError({msg:"Your solution is empty!! something is amiss"})),t.resolve();return}this.definedGoal=!0,this.level.solutionCommand=this.gitCommandsIssued.join(";"),this.level.goalTreeString=this.mainVis.gitEngine.printTree(),this.initGoalVisualization(),this.showGoal(e,t)},defineName:function(e,t){this.level.name=prompt("Enter the name for the level"),e&&e.finishWith(t)},defineHint:function(e,t){this.level.hint=prompt("Enter a hint! Or blank if you dont want one"),e&&e.finishWith(t)},editDialog:function(e,t){var n=f.defer();this.currentBuilder=new T({multiViewJSON:this.startDialog,deferred:n}),n.promise.then(u.bind(function(e){this.startDialog=e},this)).fail(function(){}).done(function(){e?e.finishWith(t):t.resolve()})},finish:function(e,t){if(!this.gitCommandsIssued.length||!this.definedGoal){e.set("error",new h.GitError({msg:"Your solution is empty or goal is undefined!"})),t.resolve();return}while(!this.level.name)this.defineName();var n=f.defer(),r=n.promise;if(this.level.hint===undefined){var i=f.defer();r=r.then(function(){return i.promise});var s=new w({markdowns:["You have not specified a hint, would you like to add one?"]});s.getPromise().then(u.bind(this.defineHint,this)).fail(u.bind(function(){this.level.hint=""},this)).done(function(){i.resolve()})}if(this.startDialog===undefined){var o=f.defer();r=r.then(function(){return o.promise});var a=new w({markdowns:["You have not specified a start dialog, would you like to add one?"]});a.getPromise().then(u.bind(function(){var e=f.defer();return this.editDialog(undefined,e),e.promise},this)).fail(function(){}).done(function(){o.resolve()})}r=r.done(u.bind(function(){new x({fillerText:JSON.stringify(this.getExportObj(),null,2),previewText:"Here is the JSON for this level! Share it with someone or send it to me on Github!"}),e.finishWith(t)},this)),n.resolve()},getExportObj:function(){var e=u.extend({},this.level);return delete e.startDialog,this.startDialog&&(e.startDialog=this.startDialog),e},processLevelBuilderCommand:function(e,t){var n={"define goal":this.defineGoal,"define start":this.defineStart,"show start":this.showStart,"hide start":this.hideStart,finish:this.finish,"define hint":this.defineHint,"define name":this.defineName,"edit dialog":this.editDialog,"help builder":L.__super__.startDialog};if(!n[e.get("method")])throw new Error("woah we dont support that method yet");n[e.get("method")].apply(this,arguments)},afterCommandDefer:function(e,t){e.resolve()},die:function(){this.hideStart(),L.__super__.die.apply(this,arguments),delete this.startVis,delete this.startCanvasHolder}});n.LevelBuilder=L,n.regexMap=C}),e("/src/js/level/builder.js"),e.define("/src/js/level/disabledMap.js",function(e,t,n,r,i,s,o){function c(e){e=e||{},this.disabledMap=e.disabledMap||{"git cherry-pick":!0,"git rebase":!0}}var u=e("underscore"),a=e("../git/commands"),f=e("../util/errors"),l=f.GitError;c.prototype.getInstantCommands=function(){var e=[],t=function(){throw new l({msg:"That git command is disabled for this level!"})};return u.each(this.disabledMap,function(n,r){var i=a.regexMap[r];if(!i)throw new Error("wuttttt this disbaled command"+r+" has no regex matching");e.push([i,t])}),e},n.DisabledMap=c}),e("/src/js/level/disabledMap.js"),e.define("/src/js/level/index.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("backbone"),f=e("q"),l=e("../util"),c=e("../app"),h=e("../intl"),p=e("../util/errors"),d=e("../level/sandbox").Sandbox,v=e("../util/constants"),m=e("../visuals/visualization").Visualization,g=e("../level/parseWaterfall").ParseWaterfall,y=e("../level/disabledMap").DisabledMap,b=e("../models/commandModel").Command,w=e("../git/gitShim").GitShim,E=e("../views/multiView").MultiView,S=e("../views").CanvasTerminalHolder,x=e("../views").ConfirmCancelTerminal,T=e("../views").NextLevelConfirm,N=e("../views").LevelToolbar,C=e("../git/treeCompare").TreeCompare,k={"help level":/^help level$/,"start dialog":/^start dialog$/,"show goal":/^show goal$/,"hide goal":/^hide goal$/,"show solution":/^show solution($|\s)/},L=l.genParseCommand(k,"processLevelCommand"),A=d.extend({initialize:function(e){e=e||{},e.level=e.level||{},this.level=e.level,this.gitCommandsIssued=[],this.commandsThatCount=this.getCommandsThatCount(),this.solved=!1,this.treeCompare=new C,this.initGoalData(e),this.initName(e),A.__super__.initialize.apply(this,[e]),this.startOffCommand(),this.handleOpen(e.deferred)},handleOpen:function(e){e=e||f.defer();if(this.level.startDialog&&!this.testOption("noIntroDialog")){new E(u.extend({},h.getStartDialog(this.level),{deferred:e}));return}setTimeout(function(){e.resolve()},this.getAnimationTime()*1.2)},startDialog:function(e,t){if(!this.level.startDialog){e.set("error",new p.GitError({msg:"There is no start dialog to show for this level!"})),t.resolve();return}this.handleOpen(t),t.promise.then(function(){e.set("status","finished")})},initName:function(){this.level.name||(this.level.name="Rebase Classic",console.warn("REALLY BAD FORM need ids and names")),this.levelToolbar=new N({name:this.level.name})},initGoalData:function(e){if(!this.level.goalTreeString||!this.level.solutionCommand)throw new Error("need goal tree and solution")},takeControl:function(){c.getEventBaton().stealBaton("processLevelCommand",this.processLevelCommand,this),A.__super__.takeControl.apply(this)},releaseControl:function(){c.getEventBaton().releaseBaton("processLevelCommand",this.processLevelCommand,this),A.__super__.releaseControl.apply(this)},startOffCommand:function(){this.testOption("noStartCommand")||c.getEventBaton().trigger("commandSubmitted","hint; delay 2000; show goal")},initVisualization:function(e){this.mainVis=new m({el:e.el||this.getDefaultVisEl(),treeString:e.level.startTree})},initGoalVisualization:function(){return this.goalCanvasHolder=new S,this.goalVis=new m({el:this.goalCanvasHolder.getCanvasLocation(),containerElement:this.goalCanvasHolder.getCanvasLocation(),treeString:this.level.goalTreeString,noKeyboardInput:!0,noClick:!0}),this.goalCanvasHolder},showSolution:function(e,t){var n=this.level.solutionCommand,r=function(){c.getEventBaton().trigger("commandSubmitted",n)},i=e.get("rawStr");this.testOptionOnString(i,"noReset")||(n="reset; "+n);if(this.testOptionOnString(i,"force")){r(),e.finishWith(t);return}var s=f.defer(),o=new x({markdowns:["## Are you sure you want to see the solution?","","I believe in you! You can do it"],deferred:s});s.promise.then(r).fail(function(){e.setResult("Great! I'll let you get back to it")}).done(function(){setTimeout(function(){e.finishWith(t)},o.getAnimationTime())})},showGoal:function(e,t){this.showSideVis(e,t,this.goalCanvasHolder,this.initGoalVisualization)},showSideVis:function(e,t,n,r){var i=function(){e&&e.finishWith(t)};if(!n||!n.inDom)n=r.apply(this);n.slideIn(),setTimeout(i,n.getAnimationTime())},hideGoal:function(e,t){this.hideSideVis(e,t,this.goalCanvasHolder)},hideSideVis:function(e,t,n,r){var i=function(){e&&e.finishWith(t)};n&&n.inDom?(n.die(),setTimeout(i,n.getAnimationTime())):i()},initParseWaterfall:function(e){A.__super__.initParseWaterfall.apply(this,[e]),this.parseWaterfall.addFirst("parseWaterfall",L),this.parseWaterfall.addFirst("instantWaterfall",this.getInstantCommands()),e.level.disabledMap&&this.parseWaterfall.addFirst("instantWaterfall",(new y({disabledMap:e.level.disabledMap})).getInstantCommands())},initGitShim:function(e){this.gitShim=new w({beforeCB:u.bind(this.beforeCommandCB,this),afterCB:u.bind(this.afterCommandCB,this),afterDeferHandler:u.bind(this.afterCommandDefer,this)})},getCommandsThatCount:function(){var t=e("../git/commands"),n=["git commit","git checkout","git rebase","git reset","git branch","git revert","git merge","git cherry-pick"],r={};return u.each(n,function(e){if(!t.regexMap[e])throw new Error("wut no regex");r[e]=t.regexMap[e]}),r},undo:function(){this.gitCommandsIssued.pop(),A.__super__.undo.apply(this,arguments)},afterCommandCB:function(e){var t=!1;u.each(this.commandsThatCount,function(n){t=t||n.test(e.get("rawStr"))}),t&&this.gitCommandsIssued.push(e.get("rawStr"))},afterCommandDefer:function(e,t){if(this.solved){t.addWarning("You've already solved this level, try other levels with 'show levels'or go back to the sandbox with 'sandbox'"),e.resolve();return}var n=this.mainVis.gitEngine.exportTree(),r;this.level.compareOnlyMaster?r=this.treeCompare.compareBranchWithinTrees(n,this.level.goalTreeString,"master"):this.level.compareOnlyBranches?r=this.treeCompare.compareAllBranchesWithinTrees(n,this.level.goalTreeString):this.level.compareAllBranchesHashAgnostic?r=this.treeCompare.compareAllBranchesWithinTreesHashAgnostic(n,this.level.goalTreeString):this.level.compareOnlyMasterHashAgnostic?r=this.treeCompare.compareBranchesWithinTreesHashAgnostic(n,this.level.goalTreeString,["master"]):r=this.treeCompare.compareAllBranchesWithinTreesAndHEAD(n,this.level.goalTreeString);if(!r){e.resolve();return}this.levelSolved(e)},getNumSolutionCommands:function(){var e=this.level.solutionCommand.replace(/^;|;$/g,"");return e.split(";").length},testOption:function(e){return this.options.command&&(new RegExp("--"+e)).test(this.options.command.get("rawStr"))},testOptionOnString:function(e,t){return e&&(new RegExp("--"+t)).test(e)},levelSolved:function(e){this.solved=!0,c.getEvents().trigger("levelSolved",this.level.id),this.hideGoal();var t=c.getLevelArbiter().getNextLevel(this.level.id),n=this.gitCommandsIssued.length,r=this.getNumSolutionCommands();v.GLOBAL.isAnimating=!0;var i=this.testOption("noFinishDialog"),s=this.mainVis.gitVisuals.finishAnimation();i||(s=s.then(function(){var e=new T({nextLevel:t,numCommands:n,best:r});return e.getPromise()})),s.then(function(){!i&&t&&c.getEventBaton().trigger("commandSubmitted","level "+t.id)}).fail(function(){}).done(function(){v.GLOBAL.isAnimating=!1,e.resolve()})},die:function(){this.levelToolbar.die(),this.hideGoal(),this.mainVis.die(),this.releaseControl(),this.clear(),delete this.commandCollection,delete this.mainVis,delete this.goalVis,delete this.goalCanvasHolder},getInstantCommands:function(){var e=this.level.hint?this.level.hint:"Hmm, there doesn't seem to be a hint for this level :-/";return[[/^help$|^\?$/,function(){throw new p.CommandResult({msg:'You are in a level, so multiple forms of help are available. Please select either "help level" or "help general"'})}],[/^hint$/,function(){throw new p.CommandResult({msg:e})}]]},reset:function(){this.gitCommandsIssued=[],this.solved=!1,A.__super__.reset.apply(this,arguments)},buildLevel:function(e,t){this.exitLevel(),setTimeout(function(){c.getSandbox().buildLevel(e,t)},this.getAnimationTime()*1.5)},importLevel:function(e,t){this.exitLevel(),setTimeout(function(){c.getSandbox().importLevel(e,t)},this.getAnimationTime()*1.5)},startLevel:function(e,t){this.exitLevel(),setTimeout(function(){c.getSandbox().startLevel(e,t)},this.getAnimationTime()*1.5)},exitLevel:function(e,t){this.die();if(!e||!t)return;setTimeout(function(){e.finishWith(t)},this.getAnimationTime()),c.getEventBaton().trigger("levelExited")},processLevelCommand:function(e,t){var n={"show goal":this.showGoal,"hide goal":this.hideGoal,"show solution":this.showSolution,"start dialog":this.startDialog,"help level":this.startDialog},r=n[e.get("method")];if(!r)throw new Error("woah we dont support that method yet",r);r.apply(this,[e,t])}});n.Level=A,n.regexMap=k}),e("/src/js/level/index.js"),e.define("/src/js/level/parseWaterfall.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("../git/commands"),f=e("../level/sandboxCommands"),l=function(e){e=e||{},this.options=e,this.shortcutWaterfall=e.shortcutWaterfall||[a.shortcutMap],this.instantWaterfall=e.instantWaterfall||[a.instantCommands,f.instantCommands]};l.prototype.initParseWaterfall=function(){if(!e("../util").isBrowser()){this.parseWaterfall=[a.parse];return}this.parseWaterfall=this.options.parseWaterfall||[a.parse,f.parse,f.getOptimisticLevelParse(),f.getOptimisticLevelBuilderParse()]},l.prototype.clone=function(){return new l({shortcutWaterfall:this.shortcutWaterfall.slice(),instantWaterfall:this.instantWaterfall.slice(),parseWaterfall:this.parseWaterfall.slice()})},l.prototype.getWaterfallMap=function(){return this.parseWaterfall||this.initParseWaterfall(),{shortcutWaterfall:this.shortcutWaterfall,instantWaterfall:this.instantWaterfall,parseWaterfall:this.parseWaterfall}},l.prototype.addFirst=function(e,t){if(!e||!t)throw new Error("need to know which!!!");this.getWaterfallMap()[e].unshift(t)},l.prototype.addLast=function(e,t){this.getWaterfallMap()[e].push(t)},l.prototype.expandAllShortcuts=function(e){return u.each(this.shortcutWaterfall,function(t){e=this.expandShortcut(e,t)},this),e},l.prototype.expandShortcut=function(e,t){return u.each(t,function(t,n){var r=t.exec(e);r&&(e=n+" "+e.slice(r[0].length))}),e},l.prototype.processAllInstants=function(e){u.each(this.instantWaterfall,function(t){this.processInstant(e,t)},this)},l.prototype.processInstant=function(e,t){u.each(t,function(t){var n=t[0],r=n.exec(e);r&&t[1](r)})},l.prototype.parseAll=function(e){this.parseWaterfall||this.initParseWaterfall();var t=!1;return u.each(this.parseWaterfall,function(n){var r=n(e);r&&(t=r)},this),t},n.ParseWaterfall=l}),e("/src/js/level/parseWaterfall.js"),e.define("/src/js/level/sandbox.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("q"),f=e("../util").isBrowser()?window.Backbone:e("backbone"),l=e("../util"),c=e("../app"),h=e("../util/errors"),p=e("../visuals/visualization").Visualization,d=e("../level/parseWaterfall").ParseWaterfall,v=e("../level/disabledMap").DisabledMap,m=e("../models/commandModel").Command,g=e("../git/gitShim").GitShim,y=e("../views"),b=y.ModalTerminal,w=y.ModalAlert,E=e("../views/builderViews"),S=e("../views/multiView").MultiView,x=f.View.extend({tagName:"div",initialize:function(e){e=e||{},this.options=e,this.initVisualization(e),this.initCommandCollection(e),this.initParseWaterfall(e),this.initGitShim(e),this.initUndoStack(e),e.wait||this.takeControl()},getDefaultVisEl:function(){return $("#mainVisSpace")[0]},getAnimationTime:function(){return 1050},initVisualization:function(e){this.mainVis=new p({el:e.el||this.getDefaultVisEl()})},initUndoStack:function(e){this.undoStack=[]},initCommandCollection:function(e){this.commandCollection=c.getCommandUI().commandCollection},initParseWaterfall:function(e){this.parseWaterfall=new d},initGitShim:function(e){this.gitShim=new g({beforeCB:u.bind(this.beforeCommandCB,this)})},takeControl:function(){c.getEventBaton().stealBaton("commandSubmitted",this.commandSubmitted,this),c.getEventBaton().stealBaton("processSandboxCommand",this.processSandboxCommand,this),c.getEventBaton().stealBaton("levelExited",this.levelExited,this),this.insertGitShim()},releaseControl:function(){c.getEventBaton().releaseBaton("commandSubmitted",this.commandSubmitted,this),c.getEventBaton().releaseBaton("processSandboxCommand",this.processSandboxCommand,this),c.getEventBaton().releaseBaton("levelExited",this.levelExited,this),this.releaseGitShim()},releaseGitShim:function(){this.gitShim&&this.gitShim.removeShim()},insertGitShim:function(){this.gitShim&&this.mainVis.customEvents.on("gitEngineReady",function(){this.gitShim.insertShim()},this)},beforeCommandCB:function(e){this.pushUndo()},pushUndo:function(){this.undoStack.push(this.mainVis.gitEngine.printTree())},undo:function(e,t){var n=this.undoStack.pop();if(!n){e.set("error",new h.GitError({msg:"The undo stack is empty!"})),t.resolve();return}this.mainVis.reset(n),setTimeout(function(){e.finishWith(t)},this.mainVis.getAnimationTime())},commandSubmitted:function(e){c.getEvents().trigger("commandSubmittedPassive",e),l.splitTextCommand(e,function(e){this.commandCollection.add(new m({rawStr:e,parseWaterfall:this.parseWaterfall}))},this)},startLevel:function(t,n){var r=t.get("regexResults")||[],i=r[1]||"",s=c.getLevelArbiter().getLevel(i);if(!s){t.addWarning('A level for that id "'+i+'" was not found!! Opening up level selection view...'),c.getEventBaton().trigger("commandSubmitted","levels"),t.set("status","error"),n.resolve();return}this.hide(),this.clear();var o=a.defer(),u=e("../level").Level;this.currentLevel=new u({level:s,deferred:o,command:t}),o.promise.then(function(){t.finishWith(n)})},buildLevel:function(t,n){this.hide(),this.clear();var r=a.defer(),i=e("../level/builder").LevelBuilder;this.levelBuilder=new i({deferred:r}),r.promise.then(function(){t.finishWith(n)})},exitLevel:function(e,t){e.addWarning("You aren't in a level! You are in a sandbox, start a level with `level [id]`"),e.set("status","error"),t.resolve()},showLevels:function(e,t){var n=a.defer();c.getLevelDropdown().show(n,e),n.promise.done(function(){e.finishWith(t)})},resetSolved:function(e,t){c.getLevelArbiter().resetSolvedMap(),e.addWarning("Solved map was reset, you are starting from a clean slate!"),e.finishWith(t)},processSandboxCommand:function(e,t){var n={"reset solved":this.resetSolved,undo:this.undo,"help general":this.helpDialog,help:this.helpDialog,reset:this.reset,delay:this.delay,clear:this.clear,"exit level":this.exitLevel,level:this.startLevel,sandbox:this.exitLevel,levels:this.showLevels,mobileAlert:this.mobileAlert,"build level":this.buildLevel,"export tree":this.exportTree,"import tree":this.importTree,"import level":this.importLevel},r=n[e.get("method")];if(!r)throw new Error("no method for that wut");r.apply(this,[e,t])},hide:function(){this.mainVis.hide()},levelExited:function(){this.show()},show:function(){this.mainVis.show()},importTree:function(e,t){var n=new E.MarkdownPresenter({previewText:"Paste a tree JSON blob below!",fillerText:" "});n.deferred.promise.then(u.bind(function(e){try{this.mainVis.gitEngine.loadTree(JSON.parse(e))}catch(t){this.mainVis.reset(),new S({childViews:[{type:"ModalAlert",options:{markdowns:["## Error!","","Something is wrong with that JSON! Here is the error:","",String(t)]}}]})}},this)).fail(function(){}).done(function(){e.finishWith(t)})},importLevel:function(t,n){var r=new E.MarkdownPresenter({previewText:"Paste a level JSON blob in here!",fillerText:" "});r.deferred.promise.then(u.bind(function(r){var i=e("../level").Level;try{var s=JSON.parse(r),o=a.defer();this.currentLevel=new i({level:s,deferred:o,command:t}),o.promise.then(function(){t.finishWith(n)})}catch(u){new S({childViews:[{type:"ModalAlert",options:{markdowns:["## Error!","","Something is wrong with that level JSON, this happened:","",String(u)]}}]}),t.finishWith(n)}},this)).fail(function(){t.finishWith(n)}).done()},exportTree:function(e,t){var n=JSON.stringify(this.mainVis.gitEngine.exportTree(),null,2),r=new S({childViews:[{type:"MarkdownPresenter",options:{previewText:'Share this tree with friends! They can load it with "import tree"',fillerText:n,noConfirmCancel:!0}}]});r.getPromise().then(function(){e.finishWith(t)}).done()},clear:function(e,t){c.getEvents().trigger("clearOldCommands"),e&&t&&e.finishWith(t)},mobileAlert:function(e,t){alert("Can't bring up the keyboard on mobile / tablet :( try visiting on desktop! :D"),e.finishWith(t)},delay:function(e,t){var n=parseInt(e.get("regexResults")[1],10);setTimeout(function(){e.finishWith(t)},n)},reset:function(e,t){this.mainVis.reset(),this.initUndoStack(),setTimeout(function(){e.finishWith(t)},this.mainVis.getAnimationTime())},helpDialog:function(t,n){var r=new S({childViews:e("../dialogs/sandbox").dialog});r.getPromise().then(u.bind(function(){t.finishWith(n)},this)).done()}});n.Sandbox=x}),e("/src/js/level/sandbox.js"),e.define("/src/js/level/sandboxCommands.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("../util"),f=e("../util/constants"),l=e("../util/errors"),c=l.CommandProcessError,h=l.GitError,p=l.Warning,d=l.CommandResult,v=[[/^ls/,function(){throw new d({msg:"DontWorryAboutFilesInThisDemo.txt"})}],[/^cd/,function(){throw new d({msg:"Directory Changed to '/directories/dont/matter/in/this/demo'"})}],[/^(locale|locale reset)$/,function(e){throw f.GLOBAL.locale=a.getDefaultLocale(),new d({msg:"Locale reset to default, which is "+a.getDefaultLocale()})}],[/^locale (\w+)$/,function(e){throw f.GLOBAL.locale=e[1],new d({msg:"Locale set to "+e[1]})}],[/^refresh$/,function(){var t=e("../app").getEvents();throw t.trigger("refreshTree"),new d({msg:"Refreshing tree..."})}],[/^rollup (\d+)$/,function(t){var n=e("../app").getEvents();throw n.trigger("rollupCommands",t[1]),new d({msg:"Commands combined!"})}],[/^echo "(.*?)"$|^echo (.*?)$/,function(e){var t=e[1]||e[2];throw new d({msg:t})}]],m={"reset solved":/^reset solved($|\s)/,help:/^help( +general)?$|^\?$/,reset:/^reset$/,delay:/^delay (\d+)$/,clear:/^clear($|\s)/,"exit level":/^exit level($|\s)/,sandbox:/^sandbox($|\s)/,level:/^level\s?([a-zA-Z0-9]*)/,levels:/^levels($|\s)/,mobileAlert:/^mobile alert($|\s)/,"build level":/^build +level($|\s)/,"export tree":/^export +tree$/,"import tree":/^import +tree$/,"import level":/^import +level$/,undo:/^undo($|\s)/};n.instantCommands=v,n.parse=a.genParseCommand(m,"processSandboxCommand"),n.getOptimisticLevelParse=function(){return a.genParseCommand(e("../level").regexMap,"processLevelCommand")},n.getOptimisticLevelBuilderParse=function(){return a.genParseCommand(e("../level/builder").regexMap,"processLevelBuilderCommand")}}),e("/src/js/level/sandboxCommands.js"),e.define("/src/js/models/collections.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("q"),f=e("../util").isBrowser()?f=window.Backbone:f=e("backbone"),l=e("../git").Commit,c=e("../git").Branch,h=e("../models/commandModel").Command,p=e("../models/commandModel").CommandEntry,d=e("../util/constants").TIME,v=f.Collection.extend({model:l}),m=f.Collection.extend({model:h}),g=f.Collection.extend({model:c}),y=f.Collection.extend({model:p,localStorage:f.LocalStorage?new f.LocalStorage("CommandEntries"):null}),b=f.Model.extend({defaults:{collection:null},initialize:function(e){e.collection.bind("add",this.addCommand,this),this.buffer=[],this.timeout=null},addCommand:function(e){this.buffer.push(e),this.touchBuffer()},touchBuffer:function(){if(this.timeout)return;this.setTimeout()},setTimeout:function(){this.timeout=setTimeout(u.bind(function(){this.sipFromBuffer()},this),d.betweenCommandsDelay)},popAndProcess:function(){var e=this.buffer.shift(0);while(e.get("error")&&this.buffer.length)e=this.buffer.shift(0);e.get("error")?this.clear():this.processCommand(e)},processCommand:function(t){t.set("status","processing");var n=a.defer();n.promise.then(u.bind(function(){this.setTimeout()},this));var r=t.get("eventName");if(!r)throw new Error("I need an event to trigger when this guy is parsed and ready");var i=e("../app"),s=i.getEventBaton(),o=s.getNumListeners(r);if(!o){var f=e("../util/errors");t.set("error",new f.GitError({msg:"That command is valid, but not supported in this current environment! Try entering a level or level builder to use that command"})),n.resolve();return}i.getEventBaton().trigger(r,t,n)},clear:function(){clearTimeout(this.timeout),this.timeout=null},sipFromBuffer:function(){if(!this.buffer.length){this.clear();return}this.popAndProcess()}});n.CommitCollection=v,n.CommandCollection=m,n.BranchCollection=g,n.CommandEntryCollection=y,n.CommandBuffer=b}),e("/src/js/models/collections.js"),e.define("/src/js/models/commandModel.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("../util").isBrowser()?a=window.Backbone:a=e("backbone"),f=e("../util/errors"),l=e("../git/commands"),c=l.GitOptionParser,h=e("../level/parseWaterfall").ParseWaterfall,p=f.CommandProcessError,d=f.GitError,v=f.Warning,m=f.CommandResult,g=a.Model.extend({defaults:{status:"inqueue",rawStr:null,result:"",createTime:null,error:null,warnings:null,parseWaterfall:new 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h({rawStr:e}),a.defer())},this),this.mainVis.gitVisuals.refreshTreeHarsh()},takeControl:function(){this.hasControl=!0,this.keyboardListener.listen(),this.metaContainerView&&this.metaContainerView.lock()},releaseControl:function(){if(!this.hasControl)return;this.hasControl=!1,this.keyboardListener.mute(),this.metaContainerView&&this.metaContainerView.unlock()},reset:function(){this.mainVis.reset(),this.dispatchBeforeCommand(),this.demonstrated=!1,this.$el.toggleClass("demonstrated",!1),this.$el.toggleClass("demonstrating",!1)},positive:function(){if(this.demonstrated||!this.hasControl)return;this.demonstrated=!0,this.demonstrate()},demonstrate:function(){this.$el.toggleClass("demonstrating",!0);var e=a.defer();this.dispatchCommand(this.JSON.command,e),e.promise.then(u.bind(function(){this.$el.toggleClass("demonstrating",!1),this.$el.toggleClass("demonstrated",!0),this.releaseControl()},this))},negative:function(e){if(this.$el.hasClass("demonstrating"))return;this.keyboardListener.passEventBack(e)},dispatchCommand:function(e,t){var n=[];l.splitTextCommand(e,function(e){n.push(new h({rawStr:e}))},this);var r=a.defer(),i=r.promise;u.each(n,function(e,t){i=i.then(u.bind(function(){var t=a.defer();return this.mainVis.gitEngine.dispatch(e,t),t.promise},this)),i=i.then(function(){return a.delay(300)})},this),i=i.then(function(){t.resolve()}),r.resolve()},tearDown:function(){this.mainVis.tearDown(),m.__super__.tearDown.apply(this)},hide:function(){this.releaseControl(),this.reset(),this.visFinished&&(this.mainVis.setTreeIndex(-1),this.mainVis.setTreeOpacity(0)),this.shown=!1,m.__super__.hide.apply(this)},show:function(){this.takeControl(),this.visFinished&&setTimeout(u.bind(function(){this.shown&&(this.mainVis.setTreeIndex(300),this.mainVis.showHarsh())},this),this.getAnimationTime()*1),this.shown=!0,m.__super__.show.apply(this)},die:function(){if(!this.visFinished)return;m.__super__.die.apply(this)},initVis:function(){this.mainVis=new v({el:this.$("div.visHolder")[0],noKeyboardInput:!0,noClick:!0,smallCanvas:!0,zIndex:-1}),this.mainVis.customEvents.on("paperReady",u.bind(function(){this.visFinished=!0,this.dispatchBeforeCommand(),this.shown&&this.show()},this))}});n.GitDemonstrationView=m}),e("/src/js/views/gitDemonstrationView.js"),e.define("/src/js/views/index.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("q"),f=e("../util").isBrowser()?window.Backbone:e("backbone"),l=e("../app"),c=e("../util/constants"),h=e("../util/keyboard").KeyboardListener,p=e("../util/errors").GitError,d=f.View.extend({getDestination:function(){return this.destination||this.container.getInsideElement()},tearDown:function(){this.$el.remove(),this.container&&this.container.tearDown()},renderAgain:function(e){e=e||this.template(this.JSON),this.$el.html(e)},render:function(e){this.renderAgain(e);var t=this.getDestination();$(t).append(this.el)}}),v=d.extend({resolve:function(){this.deferred.resolve()},reject:function(){this.deferred.reject()}}),m=d.extend({positive:function(){this.navEvents.trigger("positive")},negative:function(){this.navEvents.trigger("negative")}}),g=d.extend({getAnimationTime:function(){return 700},show:function(){this.container.show()},hide:function(){this.container.hide()},die:function(){this.hide(),setTimeout(u.bind(function(){this.tearDown()},this),this.getAnimationTime()*1.1)}}),y=g.extend({tagName:"a",className:"generalButton uiButton",template:u.template($("#general-button").html()),events:{click:"click"},initialize:function(e){e=e||{},this.navEvents=e.navEvents||u.clone(f.Events),this.destination=e.destination,this.destination||(this.container=new S),this.JSON={buttonText:e.buttonText||"General 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.right":"positive"},positive:function(){this.pipeEvents.trigger("positive"),w.__super__.positive.apply(this)},negative:function(){this.pipeEvents.trigger("negative"),w.__super__.negative.apply(this)},initialize:function(e){if(!e.destination||!e.events)throw new Error("needmore");this.destination=e.destination,this.pipeEvents=e.events,this.navEvents=u.clone(f.Events),this.JSON={showLeft:e.showLeft===undefined?!0:e.showLeft,lastNav:e.lastNav===undefined?!1:e.lastNav},this.render()}}),E=f.View.extend({tagName:"div",className:"modalView box horizontal center transitionOpacityLinear",template:u.template($("#modal-view-template").html()),getAnimationTime:function(){return 700},initialize:function(e){this.shown=!1,this.render()},render:function(){this.$el.html(this.template({})),$("body").append(this.el)},stealKeyboard:function(){l.getEventBaton().stealBaton("keydown",this.onKeyDown,this),l.getEventBaton().stealBaton("keyup",this.onKeyUp,this),l.getEventBaton().stealBaton("windowFocus",this.onWindowFocus,this),l.getEventBaton().stealBaton("documentClick",this.onDocumentClick,this),$("#commandTextField").blur()},releaseKeyboard:function(){l.getEventBaton().releaseBaton("keydown",this.onKeyDown,this),l.getEventBaton().releaseBaton("keyup",this.onKeyUp,this),l.getEventBaton().releaseBaton("windowFocus",this.onWindowFocus,this),l.getEventBaton().releaseBaton("documentClick",this.onDocumentClick,this),l.getEventBaton().trigger("windowFocus")},onWindowFocus:function(e){},onDocumentClick:function(e){},onKeyDown:function(e){e.preventDefault()},onKeyUp:function(e){e.preventDefault()},show:function(){this.toggleZ(!0),s.nextTick(u.bind(function(){this.toggleShow(!0)},this))},hide:function(){this.toggleShow(!1),setTimeout(u.bind(function(){this.shown||this.toggleZ(!1)},this),this.getAnimationTime())},getInsideElement:function(){return this.$(".contentHolder")},toggleShow:function(e){if(this.shown===e)return;e?this.stealKeyboard():this.releaseKeyboard(),this.shown=e,this.$el.toggleClass("show",e)},toggleZ:function(e){this.$el.toggleClass("inFront",e)},tearDown:function(){this.$el.html(""),$("body")[0].removeChild(this.el)}}),S=g.extend({tagName:"div",className:"modalTerminal box flex1",template:u.template($("#terminal-window-template").html()),events:{"click div.inside":"onClick"},initialize:function(e){e=e||{},this.navEvents=e.events||u.clone(f.Events),this.container=new E,this.JSON={title:e.title||"Heed This Warning!"},this.render()},onClick:function(){this.navEvents.trigger("click")},getInsideElement:function(){return this.$(".inside")}}),x=g.extend({tagName:"div",template:u.template($("#modal-alert-template").html()),initialize:function(e){e=e||{},this.JSON={title:e.title||"Something to say",text:e.text||"Here is a paragraph",markdown:e.markdown},e.markdowns&&(this.JSON.markdown=e.markdowns.join("\n")),this.container=new S({title:"Alert!"}),this.render(),e.wait||this.show()},render:function(){var t=this.JSON.markdown?e("markdown").markdown.toHTML(this.JSON.markdown):this.template(this.JSON);x.__super__.render.apply(this,[t])}}),T=f.View.extend({initialize:function(e){e=e||{},this.deferred=e.deferred||a.defer(),this.modalAlert=new x(u.extend({},{markdown:"#you sure?"},e));var t=a.defer();this.buttonDefer=t,this.confirmCancel=new b({deferred:t,destination:this.modalAlert.getDestination()}),t.promise.then(this.deferred.resolve).fail(this.deferred.reject).done(u.bind(function(){this.close()},this)),this.navEvents=u.clone(f.Events),this.navEvents.on("positive",this.positive,this),this.navEvents.on("negative",this.negative,this),this.keyboardListener=new h({events:this.navEvents,aliasMap:{enter:"positive",esc:"negative"}}),e.wait||this.modalAlert.show()},positive:function(){this.buttonDefer.resolve()},negative:function(){this.buttonDefer.reject()},getAnimationTime:function(){return 700},show:function(){this.modalAlert.show()},hide:function(){this.modalAlert.hide()},getPromise:function(){return this.deferred.promise},close:function(){this.keyboardListener.mute(),this.modalAlert.die()}}),N=T.extend({initialize:function(e){e=e||{};var t=e.nextLevel?e.nextLevel.name:"",n=e.numCommands==1?"":"s",r=e.best==1?"":"s",i=["## Great Job!!","","You solved the level in **"+e.numCommands+"** command"+n+"; ","our solution uses "+e.best+". "];e.numCommands<=e.best?i.push("Awesome! You matched or exceeded our solution. "):i.push("See if you can whittle it down to "+e.best+" command"+r+" :D "),e.nextLevel?i=i.concat(["",'Would you like to move onto "'+t+'", the next level?']):i=i.concat(["","Wow!!! You finished the last level, congratulations!"]),e=u.extend({},e,{markdowns:i}),N.__super__.initialize.apply(this,[e])}}),C=f.View.extend({initialize:function(e){this.grabBatons(),this.modalAlert=new x({markdowns:this.markdowns}),this.modalAlert.show()},grabBatons:function(){l.getEventBaton().stealBaton(this.eventBatonName,this.batonFired,this)},releaseBatons:function(){l.getEventBaton().releaseBaton(this.eventBatonName,this.batonFired,this)},finish:function(){this.releaseBatons(),this.modalAlert.die()}}),k=C.extend({initialize:function(e){this.eventBatonName="windowSizeCheck",this.markdowns=["## That window size is not supported :-/","Please resize your window back to a supported size","","(and of course, pull requests to fix this are appreciated :D)"],k.__super__.initialize.apply(this,[e])},batonFired:function(e){e.w>c.VIEWPORT.minWidth&&e.h>c.VIEWPORT.minHeight&&this.finish()}}),L=C.extend({initialize:function(e){if(!e||!e.level)throw new Error("need level");this.eventBatonName="zoomChange",this.markdowns=["## That zoom level of "+e.level+" is not supported :-/","Please zoom back to a supported zoom level with Ctrl + and Ctrl -","","(and of course, pull requests to fix this are appreciated :D)"],L.__super__.initialize.apply(this,[e])},batonFired:function(e){e<=c.VIEWPORT.maxZoom&&e>=c.VIEWPORT.minZoom&&this.finish()}}),A=d.extend({tagName:"div",className:"levelToolbarHolder",template:u.template($("#level-toolbar-template").html()),initialize:function(e){e=e||{},this.JSON={name:e.name||"Some level! (unknown name)"},this.beforeDestination=$($("#commandLineHistory div.toolbar")[0]),this.render(),e.wait||s.nextTick(u.bind(this.show,this))},getAnimationTime:function(){return 700},render:function(){var e=this.template(this.JSON);this.$el.html(e),this.beforeDestination.after(this.el)},die:function(){this.hide(),setTimeout(u.bind(function(){this.tearDown()},this),this.getAnimationTime())},hide:function(){this.$("div.toolbar").toggleClass("hidden",!0)},show:function(){this.$("div.toolbar").toggleClass("hidden",!1)}}),O=d.extend({tagName:"div",className:"canvasTerminalHolder box flex1",template:u.template($("#terminal-window-bare-template").html()),events:{"click div.wrapper":"onClick"},initialize:function(e){e=e||{},this.destination=$("body"),this.JSON={title:e.title||"Goal To Reach",text:e.text||'You can hide this window with "hide goal"'},this.render(),this.inDom=!0,e.additionalClass&&this.$el.addClass(e.additionalClass)},getAnimationTime:function(){return 700},onClick:function(){this.die()},die:function(){this.slideOut(),this.inDom=!1,setTimeout(u.bind(function(){this.tearDown()},this),this.getAnimationTime())},slideOut:function(){this.slideToggle(!0)},slideIn:function(){this.slideToggle(!1)},slideToggle:function(e){this.$("div.terminal-window-holder").toggleClass("slideOut",e)},getCanvasLocation:function(){return this.$("div.inside")[0]}});n.BaseView=d,n.GeneralButton=y,n.ModalView=E,n.ModalTerminal=S,n.ModalAlert=x,n.ContainedBase=g,n.ConfirmCancelView=b,n.LeftRightView=w,n.ZoomAlertWindow=L,n.ConfirmCancelTerminal=T,n.WindowSizeAlertWindow=k,n.CanvasTerminalHolder=O,n.LevelToolbar=A,n.NextLevelConfirm=N}),e("/src/js/views/index.js"),e.define("/src/js/views/levelDropdownView.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("q"),f=e("../util").isBrowser()?window.Backbone:e("backbone"),l=e("../util"),c=e("../util/keyboard").KeyboardListener,h=e("../app"),p=e("../views").ModalTerminal,d=e("../views").ContainedBase,v=e("../views").BaseView,m=d.extend({tagName:"div",className:"levelDropdownView box vertical",template:u.template($("#level-dropdown-view").html()),initialize:function(e){e=e||{},this.JSON={},this.navEvents=u.clone(f.Events),this.navEvents.on("clickedID",u.debounce(u.bind(this.loadLevelID,this),300,!0)),this.navEvents.on("negative",this.negative,this),this.navEvents.on("positive",this.positive,this),this.navEvents.on("left",this.left,this),this.navEvents.on("right",this.right,this),this.navEvents.on("up",this.up,this),this.navEvents.on("down",this.down,this),this.keyboardListener=new c({events:this.navEvents,aliasMap:{esc:"negative",enter:"positive"},wait:!0}),this.sequences=h.getLevelArbiter().getSequences(),this.sequenceToLevels=h.getLevelArbiter().getSequenceToLevels(),this.container=new p({title:"Select a Level"}),this.render(),this.buildSequences(),e.wait||this.show()},positive:function(){if(!this.selectedID)return;this.loadLevelID(this.selectedID)},left:function(){if(this.turnOnKeyboardSelection())return;this.leftOrRight(-1)},leftOrRight:function(e){this.deselectIconByID(this.selectedID),this.selectedIndex=this.wrapIndex(this.selectedIndex+e,this.getCurrentSequence()),this.selectedID=this.getSelectedID(),this.selectIconByID(this.selectedID)},right:function(){if(this.turnOnKeyboardSelection())return;this.leftOrRight(1)},up:function(){if(this.turnOnKeyboardSelection())return;this.selectedSequence=this.getPreviousSequence(),this.downOrUp()},down:function(){if(this.turnOnKeyboardSelection())return;this.selectedSequence=this.getNextSequence(),this.downOrUp()},downOrUp:function(){this.selectedIndex=this.boundIndex(this.selectedIndex,this.getCurrentSequence()),this.deselectIconByID(this.selectedID),this.selectedID=this.getSelectedID(),this.selectIconByID(this.selectedID)},turnOnKeyboardSelection:function(){return this.selectedID?!1:(this.selectFirst(),!0)},turnOffKeyboardSelection:function(){if(!this.selectedID)return;this.deselectIconByID(this.selectedID),this.selectedID=undefined,this.selectedIndex=undefined,this.selectedSequence=undefined},wrapIndex:function(e,t){return e=e>=t.length?0:e,e=e<0?t.length-1:e,e},boundIndex:function(e,t){return e=e>=t.length?t.length-1:e,e=e<0?0:e,e},getNextSequence:function(){var e=this.getSequenceIndex(this.selectedSequence),t=this.wrapIndex(e+1,this.sequences);return this.sequences[t]},getPreviousSequence:function(){var e=this.getSequenceIndex(this.selectedSequence),t=this.wrapIndex(e-1,this.sequences);return this.sequences[t]},getSequenceIndex:function(e){var t=this.sequences.indexOf(e);if(t<0)throw new Error("didnt find");return t},getIndexForID:function(e){return h.getLevelArbiter().getLevel(e).index},selectFirst:function(){var e=this.sequenceToLevels[this.sequences[0]][0].id;this.selectIconByID(e),this.selectedIndex=0,this.selectedSequence=this.sequences[0]},getCurrentSequence:function(){return this.sequenceToLevels[this.selectedSequence]},getSelectedID:function(){return this.sequenceToLevels[this.selectedSequence][this.selectedIndex].id},selectIconByID:function(e){this.toggleIconSelect(e,!0)},deselectIconByID:function(e){this.toggleIconSelect(e,!1)},toggleIconSelect:function(e,t){this.selectedID=e;var n="#levelIcon-"+e;$(n).toggleClass("selected",t)},negative:function(){this.hide()},testOption:function(e){return this.currentCommand&&(new RegExp("--"+e)).test(this.currentCommand.get("rawStr"))},show:function(e,t){this.currentCommand=t,this.updateSolvedStatus(),this.showDeferred=e,this.keyboardListener.listen(),m.__super__.show.apply(this)},hide:function(){this.showDeferred&&this.showDeferred.resolve(),this.showDeferred=undefined,this.keyboardListener.mute(),this.turnOffKeyboardSelection(),m.__super__.hide.apply(this)},loadLevelID:function(e){this.testOption("noOutput")||h.getEventBaton().trigger("commandSubmitted","level "+e),this.hide()},updateSolvedStatus:function(){u.each(this.seriesViews,function(e){e.updateSolvedStatus()},this)},buildSequences:function(){this.seriesViews=[],u.each(this.sequences,function(e){this.seriesViews.push(new g({destination:this.$el,name:e,navEvents:this.navEvents}))},this)}}),g=v.extend({tagName:"div",className:"seriesView box flex1 vertical",template:u.template($("#series-view").html()),events:{"click div.levelIcon":"click"},initialize:function(e){this.name=e.name||"intro",this.navEvents=e.navEvents,this.info=h.getLevelArbiter().getSequenceInfo(this.name),this.levels=h.getLevelArbiter().getLevelsInSequence(this.name),this.levelIDs=[],u.each(this.levels,function(e){this.levelIDs.push(e.id)},this),this.destination=e.destination,this.JSON={displayName:this.info.displayName,about:this.info.about,ids:this.levelIDs},this.render(),this.updateSolvedStatus()},updateSolvedStatus:function(){var e=this.$("div.levelIcon").each(function(e,t){var n=$(t).attr("data-id");$(t).toggleClass("solved",h.getLevelArbiter().isLevelSolved(n))})},click:function(e){var t=e.srcElement||e.currentTarget;if(!t){console.warn("wut, no id");return}var n=$(t).attr("data-id");this.navEvents.trigger("clickedID",n)}});n.LevelDropdownView=m}),e("/src/js/views/levelDropdownView.js"),e.define("/src/js/views/multiView.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("q"),f=e("../util").isBrowser()?window.Backbone:e("backbone"),l=e("../views").ModalTerminal,c=e("../views").ContainedBase,h=e("../views").ConfirmCancelView,p=e("../views").LeftRightView,d=e("../views").ModalAlert,v=e("../views/gitDemonstrationView").GitDemonstrationView,m=e("../views/builderViews"),g=m.MarkdownPresenter,y=e("../util/keyboard").KeyboardListener,b=e("../util/errors").GitError,w=f.View.extend({tagName:"div",className:"multiView",navEventDebounce:550,deathTime:700,typeToConstructor:{ModalAlert:d,GitDemonstrationView:v,MarkdownPresenter:g},initialize:function(e){e=e||{},this.childViewJSONs=e.childViews||[{type:"ModalAlert",options:{markdown:"Woah wtf!!"}},{type:"GitDemonstrationView",options:{command:"git checkout -b side; git commit; git commit"}},{type:"ModalAlert",options:{markdown:"Im second"}}],this.deferred=e.deferred||a.defer(),this.childViews=[],this.currentIndex=0,this.navEvents=u.clone(f.Events),this.navEvents.on("negative",this.getNegFunc(),this),this.navEvents.on("positive",this.getPosFunc(),this),this.navEvents.on("quit",this.finish,this),this.keyboardListener=new y({events:this.navEvents,aliasMap:{left:"negative",right:"positive",enter:"positive",esc:"quit"}}),this.render(),e.wait||this.start()},onWindowFocus:function(){},getAnimationTime:function(){return 700},getPromise:function(){return this.deferred.promise},getPosFunc:function(){return u.debounce(u.bind(function(){this.navForward()},this),this.navEventDebounce,!0)},getNegFunc:function(){return u.debounce(u.bind(function(){this.navBackward()},this),this.navEventDebounce,!0)},lock:function(){this.locked=!0},unlock:function(){this.locked=!1},navForward:function(){if(this.locked)return;if(this.currentIndex===this.childViews.length-1){this.hideViewIndex(this.currentIndex),this.finish();return}this.navIndexChange(1)},navBackward:function(){if(this.currentIndex===0)return;this.navIndexChange(-1)},navIndexChange:function(e){this.hideViewIndex(this.currentIndex),this.currentIndex+=e,this.showViewIndex(this.currentIndex)},hideViewIndex:function(e){this.childViews[e].hide()},showViewIndex:function(e){this.childViews[e].show()},finish:function(){this.keyboardListener.mute(),u.each(this.childViews,function(e){e.die()}),this.deferred.resolve()},start:function(){this.showViewIndex(this.currentIndex)},createChildView:function(e){var t=e.type;if(!this.typeToConstructor[t])throw new Error('no constructor for type "'+t+'"');var n=new this.typeToConstructor[t](u.extend({},e.options,{wait:!0}));return n},addNavToView:function(e,t){var n=new p({events:this.navEvents,destination:e.getDestination(),showLeft:t!==0,lastNav:t===this.childViewJSONs.length-1});e.receiveMetaNav&&e.receiveMetaNav(n,this)},render:function(){u.each(this.childViewJSONs,function(e,t){var n=this.createChildView(e);this.childViews.push(n),this.addNavToView(n,t)},this)}});n.MultiView=w}),e("/src/js/views/multiView.js"),e.define("/src/js/views/rebaseView.js",function(e,t,n,r,i,s,o){var u=e("../util/errors").GitError,a=e("underscore"),f=e("q"),l=e("../util").isBrowser()?window.Backbone:e("backbone"),c=e("../views").ModalTerminal,h=e("../views").ContainedBase,p=e("../views").ConfirmCancelView,d=e("../views").LeftRightView,v=h.extend({tagName:"div",template:a.template($("#interactive-rebase-template").html()),initialize:function(e){this.deferred=e.deferred,this.rebaseMap={},this.entryObjMap={},this.rebaseEntries=new g,e.toRebase.reverse(),a.each(e.toRebase,function(e){var t=e.get("id");this.rebaseMap[t]=e,this.entryObjMap[t]=new m({id:t}),this.rebaseEntries.add(this.entryObjMap[t])},this),this.container=new c({title:"Interactive Rebase"}),this.render(),this.show()},confirm:function(){this.die();var e=[];this.$("ul.rebaseEntries li").each(function(t,n){e.push(n.id)});var t=[];a.each(e,function(e){this.entryObjMap[e].get("pick")&&t.unshift(this.rebaseMap[e])},this),t.reverse(),this.deferred.resolve(t),this.$el.html("")},render:function(){var e={num:a.keys(this.rebaseMap).length},t=this.container.getInsideElement();this.$el.html(this.template(e)),$(t).append(this.el);var n=this.$("ul.rebaseEntries");this.rebaseEntries.each(function(e){new y({el:n,model:e})},this),n.sortable({axis:"y",placeholder:"rebaseEntry transitionOpacity ui-state-highlight",appendTo:"parent"}),this.makeButtons()},makeButtons:function(){var e=f.defer();e.promise.then(a.bind(function(){this.confirm()},this)).fail(a.bind(function(){this.hide(),this.deferred.resolve([])},this)).done(),new p({destination:this.$(".confirmCancel"),deferred:e})}}),m=l.Model.extend({defaults:{pick:!0},toggle:function(){this.set("pick",!this.get("pick"))}}),g=l.Collection.extend({model:m}),y=l.View.extend({tagName:"li",template:a.template($("#interactive-rebase-entry-template").html()),toggle:function(){this.model.toggle(),this.listEntry.toggleClass("notPicked",!this.model.get("pick"))},initialize:function(e){this.render()},render:function(){var e=this.model.toJSON();this.$el.append(this.template(this.model.toJSON())),this.listEntry=this.$el.children(":last"),this.listEntry.delegate("#toggleButton","click",a.bind(function(){this.toggle()},this))}});n.InteractiveRebaseView=v}),e("/src/js/views/rebaseView.js"),e.define("/src/js/visuals/animation/animationFactory.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("backbone"),f=e("./index").Animation,l=e("../../util/constants").GRAPHICS,c=function(){};c.prototype.genCommitBirthAnimation=function(e,t,n){if(!e)throw new Error("Need animation queue to add closure to!");var r=l.defaultAnimationTime*1,i=r*2,s=t.get("visNode"),o=function(){n.refreshTree(r),s.setBirth(),s.parentInFront(),n.visBranchesFront(),s.animateUpdatedPosition(i,"bounce"),s.animateOutgoingEdges(r)};e.add(new f({closure:o,duration:Math.max(r,i)}))},c.prototype.overrideOpacityDepth2=function(e,t){t=t===undefined?1:t;var n={};return u.each(e,function(e,r){n[r]={},u.each(e,function(e,i){i=="opacity"?n[r][i]=t:n[r][i]=e})}),n},c.prototype.overrideOpacityDepth3=function(e,t){var n={};return u.each(e,function(e,r){n[r]=this.overrideOpacityDepth2(e,t)},this),n},c.prototype.genCommitBirthClosureFromSnapshot=function(e,t){var n=l.defaultAnimationTime*1,r=n*1.5,i=e.newCommit.get("visNode"),s=this.overrideOpacityDepth2(e.afterSnapshot[i.getID()]),o=this.overrideOpacityDepth3(e.afterSnapshot),u=function(){i.setBirthFromSnapshot(e.beforeSnapshot),i.parentInFront(),t.visBranchesFront(),i.animateToAttr(s,r,"bounce"),i.animateOutgoingEdgesToAttr(o,r)};return u},c.prototype.refreshTree=function(e,t){e.add(new f({closure:function(){t.refreshTree()}}))},c.prototype.rebaseAnimation=function(e,t,n,r){this.rebaseHighlightPart(e,t,n),this.rebaseBirthPart(e,t,n,r)},c.prototype.rebaseHighlightPart=function(e,t,n){var r=l.defaultAnimationTime*.66,i=r*2,s=t.toRebaseArray,o=t.destinationBranch.get("visBranch");o||(o=t.destinationBranch.get("visNode")),u.each(s,function(t){var n=t.get("visNode");e.add(new f({closure:function(){n.highlightTo(o,i,"easeInOut")},duration:r*1.5}))},this),this.delay(e,r*2)},c.prototype.rebaseBirthPart=function(e,t,n,r){var i=t.rebaseSteps,s=[];u.each(i,function(e){var t=e.newCommit.get("visNode");s.push(t),t.setOpacity(0),t.setOutgoingEdgesOpacity(0)},this);var o=[];u.each(i,function(t,n){var i=s.slice(n+1),u=this.genFromToSnapshotAnimation(t.beforeSnapshot,t.afterSnapshot,i,o,r),a=this.genCommitBirthClosureFromSnapshot(t,r),c=function(){u(),a()};e.add(new f({closure:c,duration:l.defaultAnimationTime*1.5})),o.push(t.newCommit.get("visNode"))},this),this.delay(e),this.refreshTree(e,r)},c.prototype.delay=function(e,t){t=t||l.defaultAnimationTime,e.add(new f({closure:function(){},duration:t}))},c.prototype.genSetAllCommitOpacities=function(e,t){var n=e.slice(0);return function(){u.each(n,function(e){e.setOpacity(t),e.setOutgoingEdgesOpacity(t)})}},c.prototype.stripObjectsFromSnapshot=function(e,t){var n=[];u.each(t,function(e){n.push(e.getID())});var r={};return u.each(e,function(e,t){if(u.include(n,t))return;r[t]=e},this),r},c.prototype.genFromToSnapshotAnimation=function(e,t,n,r,i){var s=[];u.each(n,function(e){s.push(e),s=s.concat(e.get("outgoingEdges"))});var o=function(e){if(!e)return;u.each(e,function(t,n){e[n].opacity=1})};return u.each([e,t],function(e){u.each(r,function(t){o(e[t.getID()]),u.each(t.get("outgoingEdges"),function(t){o(e[t.getID()])})})}),function(){i.animateAllFromAttrToAttr(e,t,s)}},n.AnimationFactory=c}),e("/src/js/visuals/animation/animationFactory.js"),e.define("/src/js/visuals/animation/index.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("backbone"),f=e("../../util/constants").GLOBAL,l=a.Model.extend({defaults:{duration:300,closure:null},validateAtInit:function(){if(!this.get("closure"))throw new Error("give me a closure!")},initialize:function(e){this.validateAtInit()},run:function(){this.get("closure")()}}),c=a.Model.extend({defaults:{animations:null,index:0,callback:null,defer:!1},initialize:function(e){this.set("animations",[]),e.callback||console.warn("no callback")},add:function(e){if(!e instanceof l)throw new Error("Need animation not something else");this.get("animations").push(e)},start:function(){this.set("index",0),f.isAnimating=!0,this.next()},finish:function(){f.isAnimating=!1,this.get("callback")()},next:function(){var e=this.get("animations"),t=this.get("index");if(t>=e.length){this.finish();return}var n=e[t],r=n.get("duration");n.run(),this.set("index",t+1),setTimeout(u.bind(function(){this.next()},this),r)}});n.Animation=l,n.AnimationQueue=c}),e("/src/js/visuals/animation/index.js"),e.define("/src/js/visuals/index.js",function(e,t,n,r,i,s,o){function w(t){t=t||{},this.options=t,this.commitCollection=t.commitCollection,this.branchCollection=t.branchCollection,this.visNodeMap={},this.visEdgeCollection=new b,this.visBranchCollection=new g,this.commitMap={},this.rootCommit=null,this.branchStackMap=null,this.upstreamBranchSet=null,this.upstreamHeadSet=null,this.paper=t.paper,this.gitReady=!1,this.branchCollection.on("add",this.addBranchFromEvent,this),this.branchCollection.on("remove",this.removeBranch,this),this.deferred=[],this.posBoundaries={min:0,max:1};var n=e("../app");n.getEvents().on("refreshTree",this.refreshTree,this)}function E(e){var t=0,n=0,r=0,i=0,s=e.length;u.each(e,function(e){var s=e.split("(")[1];s=s.split(")")[0],s=s.split(","),r+=parseFloat(s[1]),i+=parseFloat(s[2]);var o=parseFloat(s[0]),u=o*Math.PI*2;t+=Math.cos(u),n+=Math.sin(u)}),t/=s,n/=s,r/=s,i/=s;var o=Math.atan2(n,t)/(Math.PI*2);return o<0&&(o+=1),"hsb("+String(o)+","+String(r)+","+String(i)+")"}var u=e("underscore"),a=e("q"),f=e("backbone"),l=e("../util/constants").GRAPHICS,c=e("../util/constants").GLOBAL,h=e("../models/collections"),p=h.CommitCollection,d=h.BranchCollection,v=e("../visuals/visNode").VisNode,m=e("../visuals/visBranch").VisBranch,g=e("../visuals/visBranch").VisBranchCollection,y=e("../visuals/visEdge").VisEdge,b=e("../visuals/visEdge").VisEdgeCollection;w.prototype.defer=function(e){this.deferred.push(e)},w.prototype.deferFlush=function(){u.each(this.deferred,function(e){e()},this),this.deferred=[]},w.prototype.resetAll=function(){var e=this.visEdgeCollection.toArray();u.each(e,function(e){e.remove()},this);var t=this.visBranchCollection.toArray();u.each(t,function(e){e.remove()},this),u.each(this.visNodeMap,function(e){e.remove()},this),this.visEdgeCollection.reset(),this.visBranchCollection.reset(),this.visNodeMap={},this.rootCommit=null,this.commitMap={}},w.prototype.tearDown=function(){this.resetAll(),this.paper.remove()},w.prototype.assignGitEngine=function(e){this.gitEngine=e,this.initHeadBranch(),this.deferFlush()},w.prototype.initHeadBranch=function(){this.addBranchFromEvent(this.gitEngine.HEAD)},w.prototype.getScreenPadding=function(){return{widthPadding:l.nodeRadius*1.5,topHeightPadding:l.nodeRadius*1.5,bottomHeightPadding:l.nodeRadius*5}},w.prototype.toScreenCoords=function(e){if(!this.paper.width)throw new Error("being called too early for screen coords");var t=this.getScreenPadding(),n=function(e,t,n){return n+e*(t-n*2)},r=function(e,t,n,r){return n+e*(t-r-n)};return{x:n(e.x,this.paper.width,t.widthPadding),y:r(e.y,this.paper.height,t.topHeightPadding,t.bottomHeightPadding)}},w.prototype.animateAllAttrKeys=function(e,t,n,r){var i=a.defer(),s=function(i){i.animateAttrKeys(e,t,n,r)};this.visBranchCollection.each(s),this.visEdgeCollection.each(s),u.each(this.visNodeMap,s);var o=n!==undefined?n:l.defaultAnimationTime;return setTimeout(function(){i.resolve()},o),i.promise},w.prototype.finishAnimation=function(){var e=this,t=a.defer(),n=a.defer(),r=l.defaultAnimationTime,i=l.nodeRadius,s="Solved!!\n:D",o=null,f=u.bind(function(){o=this.paper.text(this.paper.width/2,this.paper.height/2,s),o.attr({opacity:0,"font-weight":500,"font-size":"32pt","font-family":"Monaco, Courier, font-monospace",stroke:"#000","stroke-width":2,fill:"#000"}),o.animate({opacity:1},r)},this);return t.promise.then(u.bind(function(){return this.animateAllAttrKeys({exclude:["circle"]},{opacity:0},r*1.1)},this)).then(u.bind(function(){return this.animateAllAttrKeys({exclude:["arrow","rect","path","text"]},{r:i*2},r*1.5)},this)).then(u.bind(function(){return this.animateAllAttrKeys({exclude:["arrow","rect","path","text"]},{r:i*.75},r*.5)},this)).then(u.bind(function(){return f(),this.explodeNodes()},this)).then(u.bind(function(){return this.explodeNodes()},this)).then(u.bind(function(){return this.animateAllAttrKeys({exclude:["arrow","rect","path","text"]},{},r*1.25)},this)).then(u.bind(function(){return o.animate({opacity:0},r,undefined,undefined,function(){o.remove()}),this.animateAllAttrKeys({},{})},this)).then(function(){n.resolve()}).fail(function(e){console.warn("animation error"+e)}).done(),t.resolve(),n.promise},w.prototype.explodeNodes=function(){var e=a.defer(),t=[];u.each(this.visNodeMap,function(e){t.push(e.getExplodeStepFunc())});var n=setInterval(function(){var r=[];u.each(t,function(e){e()&&r.push(e)});if(!r.length){clearInterval(n),e.resolve();return}t=r},.025);return e.promise},w.prototype.animateAllFromAttrToAttr=function(e,t,n){var r=function(r){var i=r.getID();if(u.include(n,i))return;if(!e[i]||!t[i])return;r.animateFromAttrToAttr(e[i],t[i])};this.visBranchCollection.each(r),this.visEdgeCollection.each(r),u.each(this.visNodeMap,r)},w.prototype.genSnapshot=function(){this.fullCalc();var e={};return u.each(this.visNodeMap,function(t){e[t.get("id")]=t.getAttributes()},this),this.visBranchCollection.each(function(t){e[t.getID()]=t.getAttributes()},this),this.visEdgeCollection.each(function(t){e[t.getID()]=t.getAttributes()},this),e},w.prototype.refreshTree=function(e){if(!this.gitReady||!this.gitEngine.rootCommit)return;this.fullCalc(),this.animateAll(e)},w.prototype.refreshTreeHarsh=function(){this.fullCalc(),this.animateAll(0)},w.prototype.animateAll=function(e){this.zIndexReflow(),this.animateEdges(e),this.animateNodePositions(e),this.animateRefs(e)},w.prototype.fullCalc=function(){this.calcTreeCoords(),this.calcGraphicsCoords()},w.prototype.calcTreeCoords=function(){if(!this.rootCommit)throw new Error("grr, no root commit!");this.calcUpstreamSets(),this.calcBranchStacks(),this.calcDepth(),this.calcWidth()},w.prototype.calcGraphicsCoords=function(){this.visBranchCollection.each(function(e){e.updateName()})},w.prototype.calcUpstreamSets=function(){this.upstreamBranchSet=this.gitEngine.getUpstreamBranchSet(),this.upstreamHeadSet=this.gitEngine.getUpstreamHeadSet()},w.prototype.getCommitUpstreamBranches=function(e){return this.branchStackMap[e.get("id")]},w.prototype.getBlendedHuesForCommit=function(e){var t=this.upstreamBranchSet[e.get("id")];if(!t)throw new Error("that commit doesnt have upstream branches!");return this.blendHuesFromBranchStack(t)},w.prototype.blendHuesFromBranchStack=function(e){var t=[];return u.each(e,function(e){var n=e.obj.get("visBranch").get("fill");if(n.slice(0,3)!=="hsb"){var r=Raphael.color(n);n="hsb("+String(r.h)+","+String(r.l),n=n+","+String(r.s)+")"}t.push(n)}),E(t)},w.prototype.getCommitUpstreamStatus=function(e){if(!this.upstreamBranchSet)throw new Error("Can't calculate this yet!");var t=e.get("id"),n=this.upstreamBranchSet,r=this.upstreamHeadSet;return n[t]?"branch":r[t]?"head":"none"},w.prototype.calcBranchStacks=function(){var e=this.gitEngine.getBranches(),t={};u.each(e,function(e){var n=e.target.get("id");t[n]=t[n]||[],t[n].push(e),t[n].sort(function(e,t){var n=e.obj.get("id"),r=t.obj.get("id");return n=="master"||r=="master"?n=="master"?-1:1:n.localeCompare(r)})}),this.branchStackMap=t},w.prototype.calcWidth=function(){this.maxWidthRecursive(this.rootCommit),this.assignBoundsRecursive(this.rootCommit,this.posBoundaries.min,this.posBoundaries.max)},w.prototype.maxWidthRecursive=function(e){var t=0;u.each(e.get("children"),function(n){if(n.isMainParent(e)){var r=this.maxWidthRecursive(n);t+=r}},this);var n=Math.max(1,t);return e.get("visNode").set("maxWidth",n),n},w.prototype.assignBoundsRecursive=function(e,t,n){var r=(t+n)/2;e.get("visNode").get("pos").x=r;if(e.get("children").length===0)return;var i=n-t,s=0,o=e.get("children");u.each(o,function(t){t.isMainParent(e)&&(s+=t.get("visNode").getMaxWidthScaled())},this);var a=t;u.each(o,function(t){if(!t.isMainParent(e))return;var n=t.get("visNode").getMaxWidthScaled(),r=n/s*i,o=a,u=o+r;this.assignBoundsRecursive(t,o,u),a=u},this)},w.prototype.calcDepth=function(){var e=this.calcDepthRecursive(this.rootCommit,0);e>15&&console.warn("graphics are degrading from too many layers");var t=this.getDepthIncrement(e);u.each(this.visNodeMap,function(e){e.setDepthBasedOn(t)},this)},w.prototype.animateNodePositions=function(e){u.each(this.visNodeMap,function(t){t.animateUpdatedPosition(e)},this)},w.prototype.addBranchFromEvent=function(e,t,n){var r=u.bind(function(){this.addBranch(e)},this);!this.gitEngine||!this.gitReady?this.defer(r):r()},w.prototype.addBranch=function(e){var t=new m({branch:e,gitVisuals:this,gitEngine:this.gitEngine});this.visBranchCollection.add(t),this.gitReady?t.genGraphics(this.paper):this.defer(u.bind(function(){t.genGraphics(this.paper)},this))},w.prototype.removeVisBranch=function(e){this.visBranchCollection.remove(e)},w.prototype.removeVisNode=function(e){this.visNodeMap[e.getID()]=undefined},w.prototype.removeVisEdge=function(e){this.visEdgeCollection.remove(e)},w.prototype.animateRefs=function(e){this.visBranchCollection.each(function(t){t.animateUpdatedPos(e)},this)},w.prototype.animateEdges=function(e){this.visEdgeCollection.each(function(t){t.animateUpdatedPath(e)},this)},w.prototype.getMinLayers=function(){return this.options.smallCanvas?4:7},w.prototype.getDepthIncrement=function(e){e=Math.max(e,this.getMinLayers());var t=1/e;return t},w.prototype.calcDepthRecursive=function(e,t){e.get("visNode").setDepth(t);var n=e.get("children"),r=t;return u.each(n,function(e){var n=this.calcDepthRecursive(e,t+1);r=Math.max(n,r)},this),r},w.prototype.canvasResize=function(e,t){this.resizeFunc||this.genResizeFunc(),this.resizeFunc(e,t)},w.prototype.genResizeFunc=function(){this.resizeFunc=u.debounce(u.bind(function(t,n){if(c.isAnimating){var r=e("../app");r.getEventBaton().trigger("commandSubmitted","refresh")}else this.refreshTree()},this),200,!0)},w.prototype.addNode=function(e,t){this.commitMap[e]=t,t.get("rootCommit")&&(this.rootCommit=t);var n=new v({id:e,commit:t,gitVisuals:this,gitEngine:this.gitEngine});return this.visNodeMap[e]=n,this.gitReady&&n.genGraphics(this.paper),n},w.prototype.addEdge=function(e,t){var n=this.visNodeMap[e],r=this.visNodeMap[t];if(!n||!r)throw new Error("one of the ids in ("+e+", "+t+") does not exist");var i=new y({tail:n,head:r,gitVisuals:this,gitEngine:this.gitEngine});this.visEdgeCollection.add(i),this.gitReady&&i.genGraphics(this.paper)},w.prototype.zIndexReflow=function(){this.visNodesFront(),this.visBranchesFront()},w.prototype.visNodesFront=function(){u.each(this.visNodeMap,function(e){e.toFront()})},w.prototype.visBranchesFront=function(){this.visBranchCollection.each(function(e){e.nonTextToFront(),e.textToFront()}),this.visBranchCollection.each(function(e){e.textToFrontIfInStack()})},w.prototype.drawTreeFromReload=function(){this.gitReady=!0,this.deferFlush(),this.calcTreeCoords()},w.prototype.drawTreeFirstTime=function(){this.gitReady=!0,this.calcTreeCoords(),u.each(this.visNodeMap,function(e){e.genGraphics(this.paper)},this),this.visEdgeCollection.each(function(e){e.genGraphics(this.paper)},this),this.visBranchCollection.each(function(e){e.genGraphics(this.paper)},this),this.zIndexReflow()},n.GitVisuals=w}),e("/src/js/visuals/index.js"),e.define("/src/js/visuals/tree.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("backbone"),f=a.Model.extend({removeKeys:function(e){u.each(e,function(e){this.get(e)&&this.get(e).remove()},this)},animateAttrKeys:function(e,t,n,r){e=u.extend({},{include:["circle","arrow","rect","path","text"],exclude:[]},e||{});var i=this.getAttributes();u.each(e.include,function(e){i[e]=u.extend({},i[e],t)}),u.each(e.exclude,function(e){delete i[e]}),this.animateToAttr(i,n,r)}});n.VisBase=f}),e("/src/js/visuals/tree.js"),e.define("/src/js/visuals/visBase.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("backbone"),f=a.Model.extend({removeKeys:function(e){u.each(e,function(e){this.get(e)&&this.get(e).remove()},this)},animateAttrKeys:function(e,t,n,r){e=u.extend({},{include:["circle","arrow","rect","path","text"],exclude:[]},e||{});var i=this.getAttributes();u.each(e.include,function(e){i[e]=u.extend({},i[e],t)}),u.each(e.exclude,function(e){delete i[e]}),this.animateToAttr(i,n,r)}});n.VisBase=f}),e("/src/js/visuals/visBase.js"),e.define("/src/js/visuals/visBranch.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("backbone"),f=e("../util/constants").GRAPHICS,l=e("../visuals/visBase").VisBase,c=function(){var e=Math.random(),t="hsb("+String(e)+",0.7,1)";return t},h=l.extend({defaults:{pos:null,text:null,rect:null,arrow:null,isHead:!1,flip:1,fill:f.rectFill,stroke:f.rectStroke,"stroke-width":f.rectStrokeWidth,offsetX:f.nodeRadius*4.75,offsetY:0,arrowHeight:14,arrowInnerSkew:0,arrowEdgeHeight:6,arrowLength:14,arrowOffsetFromCircleX:10,vPad:5,hPad:5,animationSpeed:f.defaultAnimationTime,animationEasing:f.defaultEasing},validateAtInit:function(){if(!this.get("branch"))throw new Error("need a branch!")},getID:function(){return this.get("branch").get("id")},initialize:function(){this.validateAtInit(),this.gitVisuals=this.get("gitVisuals"),this.gitEngine=this.get("gitEngine");if(!this.gitEngine)throw new Error("asd wtf");this.get("branch").set("visBranch",this);var e=this.get("branch").get("id");e=="HEAD"?(this.set("isHead",!0),this.set("flip",-1),this.set("fill",f.headRectFill)):e!=="master"&&this.set("fill",c())},getCommitPosition:function(){var e=this.gitEngine.getCommitFromRef(this.get("branch")),t=e.get("visNode"),n=this.get("gitVisuals").posBoundaries.max;return t.get("pos").x>n?this.set("flip",-1):this.set("flip",1),t.getScreenCoords()},getBranchStackIndex:function(){if(this.get("isHead"))return 0;var e=this.getBranchStackArray(),t=-1;return u.each(e,function(e,n){e.obj==this.get("branch")&&(t=n)},this),t},getBranchStackLength:function(){return this.get("isHead")?1:this.getBranchStackArray().length},getBranchStackArray:function(){var e=this.gitVisuals.branchStackMap[this.get("branch").get("target").get("id")];return e===undefined?(this.gitVisuals.calcBranchStacks(),this.getBranchStackArray()):e},getTextPosition:function(){var e=this.getCommitPosition(),t=this.getBranchStackIndex();return{x:e.x+this.get("flip")*this.get("offsetX"),y:e.y+t*f.multiBranchY+this.get("offsetY")}},getRectPosition:function(){var e=this.getTextPosition(),t=this.get("flip"),n=this.getTextSize();return{x:e.x-.5*n.w-this.get("hPad"),y:e.y-.5*n.h-this.get("vPad")}},getArrowPath:function(){var e=function(e,t,n){return{x:e.x+t,y:e.y+n}},t=function(e){return String(Math.round(e.x))+","+String(Math.round(e.y))},n=this.get("flip"),r=e(this.getCommitPosition(),n*this.get("arrowOffsetFromCircleX"),0),i=e(r,n*this.get("arrowLength"),-this.get("arrowHeight")),s=e(r,n*this.get("arrowLength"),this.get("arrowHeight")),o=e(i,n*this.get("arrowInnerSkew"),this.get("arrowEdgeHeight")),a=e(s,n*this.get("arrowInnerSkew"),-this.get("arrowEdgeHeight")),f=49,l=e(o,n*f,0),c=e(a,n*f,0),h="";h+="M"+t(l)+" ";var p=[o,i,r,s,a,c];return u.each(p,function(e){h+="L"+t(e)+" "},this),h+="z",h},getTextSize:function(){var e=function(e){var t=e.get("text")?e.get("text").node:null;return t===null?0:t.clientWidth},t=function(e){return e.w||(e.w=75),e.h||(e.h=20),e},n=this.get("text").node;if(this.get("isHead"))return t({w:n.clientWidth,h:n.clientHeight});var r=0;return u.each(this.getBranchStackArray(),function(t){r=Math.max(r,e(t.obj.get("visBranch")))}),t({w:r,h:n.clientHeight})},getSingleRectSize:function(){var e=this.getTextSize(),t=this.get("vPad"),n=this.get("hPad");return{w:e.w+t*2,h:e.h+n*2}},getRectSize:function(){var e=this.getTextSize(),t=this.get("vPad"),n=this.get("hPad"),r=this.getBranchStackLength();return{w:e.w+t*2,h:e.h*r*1.1+n*2}},getName:function(){var e=this.get("branch").get("id"),t=this.gitEngine.HEAD.get("target").get("id"),n=t==e?"*":"";return e+n},nonTextToFront:function(){this.get("arrow").toFront(),this.get("rect").toFront()},textToFront:function(){this.get("text").toFront()},textToFrontIfInStack:function(){this.getBranchStackIndex()!==0&&this.get("text").toFront()},getFill:function(){return this.get("isHead")||this.getBranchStackLength()==1||this.getBranchStackIndex()!==0?this.get("fill"):this.gitVisuals.blendHuesFromBranchStack(this.getBranchStackArray())},remove:function(){this.removeKeys(["text","arrow","rect"]),this.gitVisuals.removeVisBranch(this)},genGraphics:function(e){var t=this.getTextPosition(),n=this.getName(),r;r=e.text(t.x,t.y,String(n)),r.attr({"font-size":14,"font-family":"Monaco, Courier, font-monospace",opacity:this.getTextOpacity()}),this.set("text",r);var i=this.getRectPosition(),s=this.getRectSize(),o=e.rect(i.x,i.y,s.w,s.h,8).attr(this.getAttributes().rect);this.set("rect",o);var u=this.getArrowPath(),a=e.path(u).attr(this.getAttributes().arrow);this.set("arrow",a),this.attachClickHandlers(),o.toFront(),r.toFront()},attachClickHandlers:function(){if(this.get("gitVisuals").options.noClick)return;var t="git checkout "+this.get("branch").get("id"),n=e("../app"),r=[this.get("rect"),this.get("text"),this.get("arrow")];u.each(r,function(e){e.click(function(){n.getEventBaton().trigger("commandSubmitted",t)}),$(e.node).css("cursor","pointer")})},updateName:function(){this.get("text").attr({text:this.getName()})},getNonTextOpacity:function(){return this.get("isHead")?this.gitEngine.getDetachedHead()?1:0:this.getBranchStackIndex()===0?1:0},getTextOpacity:function(){return this.get("isHead")?this.gitEngine.getDetachedHead()?1:0:1},getAttributes:function(){var e=this.getNonTextOpacity(),t=this.getTextOpacity();this.updateName();var n=this.getTextPosition(),r=this.getRectPosition(),i=this.getRectSize(),s=this.getArrowPath();return{text:{x:n.x,y:n.y,opacity:t},rect:{x:r.x,y:r.y,width:i.w,height:i.h,opacity:e,fill:this.getFill(),stroke:this.get("stroke"),"stroke-width":this.get("stroke-width")},arrow:{path:s,opacity:e,fill:this.getFill(),stroke:this.get("stroke"),"stroke-width":this.get("stroke-width")}}},animateUpdatedPos:function(e,t){var n=this.getAttributes();this.animateToAttr(n,e,t)},animateFromAttrToAttr:function(e,t,n,r){this.animateToAttr(e,0),this.animateToAttr(t,n,r)},animateToAttr:function(e,t,n){if(t===0){this.get("text").attr(e.text),this.get("rect").attr(e.rect),this.get("arrow").attr(e.arrow);return}var r=t!==undefined?t:this.get("animationSpeed"),i=n||this.get("animationEasing");this.get("text").stop().animate(e.text,r,i),this.get("rect").stop().animate(e.rect,r,i),this.get("arrow").stop().animate(e.arrow,r,i)}}),p=a.Collection.extend({model:h});n.VisBranchCollection=p,n.VisBranch=h,n.randomHueString=c}),e("/src/js/visuals/visBranch.js"),e.define("/src/js/visuals/visEdge.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("backbone"),f=e("../util/constants").GRAPHICS,l=e("../visuals/visBase").VisBase,c=l.extend({defaults:{tail:null,head:null,animationSpeed:f.defaultAnimationTime,animationEasing:f.defaultEasing},validateAtInit:function(){var e=["tail","head"];u.each(e,function(e){if(!this.get(e))throw new Error(e+" is required!")},this)},getID:function(){return this.get("tail").get("id")+"."+this.get("head").get("id")},initialize:function(){this.validateAtInit(),this.gitVisuals=this.get("gitVisuals"),this.gitEngine=this.get("gitEngine"),this.get("tail").get("outgoingEdges").push(this)},remove:function(){this.removeKeys(["path"]),this.gitVisuals.removeVisEdge(this)},genSmoothBezierPathString:function(e,t){var n=e.getScreenCoords(),r=t.getScreenCoords();return this.genSmoothBezierPathStringFromCoords(n,r)},genSmoothBezierPathStringFromCoords:function(e,t){var n=function(e){return String(Math.round(e.x))+","+String(Math.round(e.y))},r=function(e,t,n){return n=n||f.curveControlPointOffset,{x:e.x,y:e.y+n*t}},i=function(e,t,n){return{x:e.x+t,y:e.y+n}};e=r(e,-1,this.get("tail").getRadius()),t=r(t,1,this.get("head").getRadius());var s="";s+="M"+n(e)+" ",s+="C",s+=n(r(e,-1))+" ",s+=n(r(t,1))+" ",s+=n(t);var o=f.arrowHeadSize||10;return s+=" L"+n(i(t,-o,o)),s+=" L"+n(i(t,o,o)),s+=" L"+n(t),s+="C",s+=n(r(t,1))+" ",s+=n(r(e,-1))+" ",s+=n(e),s},getBezierCurve:function(){return this.genSmoothBezierPathString(this.get("tail"),this.get("head"))},getStrokeColor:function(){return f.visBranchStrokeColorNone},setOpacity:function(e){e=e===undefined?1:e,this.get("path").attr({opacity:e})},genGraphics:function(e){var t=this.getBezierCurve(),n=e.path(t).attr({"stroke-width":f.visBranchStrokeWidth,stroke:this.getStrokeColor(),"stroke-linecap":"round","stroke-linejoin":"round",fill:this.getStrokeColor()});n.toBack(),this.set("path",n)},getOpacity:function(){var e=this.gitVisuals.getCommitUpstreamStatus(this.get("tail")),t={branch:1,head:f.edgeUpstreamHeadOpacity,none:f.edgeUpstreamNoneOpacity};if(t[e]===undefined)throw new Error("bad stat");return t[e]},getAttributes:function(){var e=this.getBezierCurve(),t=this.getOpacity();return{path:{path:e,opacity:t}}},animateUpdatedPath:function(e,t){var n=this.getAttributes();this.animateToAttr(n,e,t)},animateFromAttrToAttr:function(e,t,n,r){this.animateToAttr(e,0),this.animateToAttr(t,n,r)},animateToAttr:function(e,t,n){if(t===0){this.get("path").attr(e.path);return}this.get("path").toBack(),this.get("path").stop().animate(e.path,t!==undefined?t:this.get("animationSpeed"),n||this.get("animationEasing"))}}),h=a.Collection.extend({model:c});n.VisEdgeCollection=h,n.VisEdge=c}),e("/src/js/visuals/visEdge.js"),e.define("/src/js/visuals/visNode.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("backbone"),f=e("../util/constants").GRAPHICS,l=e("../visuals/visBase").VisBase,c=l.extend({defaults:{depth:undefined,maxWidth:null,outgoingEdges:null,circle:null,text:null,id:null,pos:null,radius:null,commit:null,animationSpeed:f.defaultAnimationTime,animationEasing:f.defaultEasing,fill:f.defaultNodeFill,"stroke-width":f.defaultNodeStrokeWidth,stroke:f.defaultNodeStroke},getID:function(){return this.get("id")},validateAtInit:function(){if(!this.get("id"))throw new Error("need id for mapping");if(!this.get("commit"))throw new Error("need commit for linking");this.get("pos")||this.set("pos",{x:Math.random(),y:Math.random()})},initialize:function(){this.validateAtInit(),this.gitVisuals=this.get("gitVisuals"),this.gitEngine=this.get("gitEngine"),this.set("outgoingEdges",[])},setDepth:function(e){this.set("depth",Math.max(this.get("depth")||0,e))},setDepthBasedOn:function(e){if(this.get("depth")===undefined){debugger;throw new Error("no depth yet!")}var t=this.get("pos");t.y=this.get("depth")*e},getMaxWidthScaled:function(){var e=this.gitVisuals.getCommitUpstreamStatus(this.get("commit")),t={branch:1,head:.3,none:.1};if(t[e]===undefined)throw new Error("bad stat");return t[e]*this.get("maxWidth")},toFront:function(){this.get("circle").toFront(),this.get("text").toFront()},getOpacity:function(){var e={branch:1,head:f.upstreamHeadOpacity,none:f.upstreamNoneOpacity},t=this.gitVisuals.getCommitUpstreamStatus(this.get("commit"));if(e[t]===undefined)throw new Error("invalid status");return e[t]},getTextScreenCoords:function(){return this.getScreenCoords()},getAttributes:function(){var e=this.getScreenCoords(),t=this.getTextScreenCoords(),n=this.getOpacity();return{circle:{cx:e.x,cy:e.y,opacity:n,r:this.getRadius(),fill:this.getFill(),"stroke-width":this.get("stroke-width"),stroke:this.get("stroke")},text:{x:t.x,y:t.y,opacity:n}}},highlightTo:function(e,t,n){var r=e.get("fill"),i={circle:{fill:r,stroke:r,"stroke-width":this.get("stroke-width")*5},text:{}};this.animateToAttr(i,t,n)},animateUpdatedPosition:function(e,t){var n=this.getAttributes();this.animateToAttr(n,e,t)},animateFromAttrToAttr:function(e,t,n,r){this.animateToAttr(e,0),this.animateToAttr(t,n,r)},animateToSnapshot:function(e,t,n){if(!e[this.getID()])return;this.animateToAttr(e[this.getID()],t,n)},animateToAttr:function(e,t,n){if(t===0){this.get("circle").attr(e.circle),this.get("text").attr(e.text);return}var r=t!==undefined?t:this.get("animationSpeed"),i=n||this.get("animationEasing");this.get("circle").stop().animate(e.circle,r,i),this.get("text").stop().animate(e.text,r,i),n=="bounce"&&e.circle&&e.circle.cx!==undefined&&e.text&&e.text.x!==undefined&&(this.get("circle").animate(e.circle.cx,r,"easeInOut"),this.get("text").animate(e.text.x,r,"easeInOut"))},getScreenCoords:function(){var e=this.get("pos");return this.gitVisuals.toScreenCoords(e)},getRadius:function(){return this.get("radius")||f.nodeRadius},getParentScreenCoords:function(){return this.get("commit").get("parents")[0].get("visNode").getScreenCoords()},setBirthPosition:function(){var e=this.getParentScreenCoords();this.get("circle").attr({cx:e.x,cy:e.y,opacity:0,r:0}),this.get("text").attr({x:e.x,y:e.y,opacity:0})},setBirthFromSnapshot:function(e){var t=this.get("commit").get("parents")[0].get("visNode").getID(),n=e[t];this.get("circle").attr({opacity:0,r:0,cx:n.circle.cx,cy:n.circle.cy}),this.get("text").attr({opacity:0,x:n.text.x,y:n.text.y});var r={x:n.circle.cx,y:n.circle.cy};this.setOutgoingEdgesBirthPosition(r)},setBirth:function(){this.setBirthPosition(),this.setOutgoingEdgesBirthPosition(this.getParentScreenCoords())},setOutgoingEdgesOpacity:function(e){u.each(this.get("outgoingEdges"),function(t){t.setOpacity(e)})},animateOutgoingEdgesToAttr:function(e,t,n){u.each(this.get("outgoingEdges"),function(t){var n=e[t.getID()];t.animateToAttr(n)},this)},animateOutgoingEdges:function(e,t){u.each(this.get("outgoingEdges"),function(n){n.animateUpdatedPath(e,t)},this)},animateOutgoingEdgesFromSnapshot:function(e,t,n){u.each(this.get("outgoingEdges"),function(r){var i=e[r.getID()];r.animateToAttr(i,t,n)},this)},setOutgoingEdgesBirthPosition:function(e){u.each(this.get("outgoingEdges"),function(t){var n=t.get("head").getScreenCoords(),r=t.genSmoothBezierPathStringFromCoords(e,n);t.get("path").stop().attr({path:r,opacity:0})},this)},parentInFront:function(){this.get("commit").get("parents")[0].get("visNode").toFront()},getFontSize:function(e){return e.length<3?12:e.length<5?10:8},getFill:function(){var e=this.gitVisuals.getCommitUpstreamStatus(this.get("commit"));return e=="head"?f.headRectFill:e=="none"?f.orphanNodeFill:this.gitVisuals.getBlendedHuesForCommit(this.get("commit"))},attachClickHandlers:function(){if(this.get("gitVisuals").options.noClick)return;var t="git checkout "+this.get("commit").get("id"),n=e("../app");u.each([this.get("circle"),this.get("text")],function(e){e.click(function(){n.getEventBaton().trigger("commandSubmitted",t)}),$(e.node).css("cursor","pointer")})},setOpacity:function(e){e=e===undefined?1:e;var t=["circle","text"];u.each(t,function(t){this.get(t).attr({opacity:e})},this)},remove:function(){this.removeKeys(["circle"],["text"]);var e=this.get("text");e&&e.remove(),this.gitVisuals.removeVisNode(this)},removeAll:function(){this.remove(),u.each(this.get("outgoingEdges"),function(e){e.remove()},this)},getExplodeStepFunc:function(){var e=this.get("circle"),t=20,n=Math.PI+Math.random()*1*Math.PI,r=.2,i=.01,s=t*Math.cos(n),o=t*Math.sin(n),u=e.attr("cx"),a=e.attr("cy"),f=this.gitVisuals.paper.width,l=this.gitVisuals.paper.height,c=.8,h=1,p=function(){o+=r*h-i*o,s-=i*s,u+=s*h,a+=o*h;if(u<0||u>f)s=c*-s,u=u<0?0:f;if(a<0||a>l)o=c*-o,a=a<0?0:l;return e.attr({cx:u,cy:a}),s*s+o*o<.01&&Math.abs(a-l)===0?!1:!0};return p},genGraphics:function(){var e=this.gitVisuals.paper,t=this.getScreenCoords(),n=this.getTextScreenCoords(),r=e.circle(t.x,t.y,this.getRadius()).attr(this.getAttributes().circle),i=e.text(n.x,n.y,String(this.get("id")));i.attr({"font-size":this.getFontSize(this.get("id")),"font-weight":"bold","font-family":"Monaco, Courier, font-monospace",opacity:this.getOpacity()}),this.set("circle",r),this.set("text",i),this.attachClickHandlers()}});n.VisNode=c}),e("/src/js/visuals/visNode.js"),e.define("/src/js/visuals/visualization.js",function(e,t,n,r,i,s,o){var u=e("underscore"),a=e("../util").isBrowser()?a=window.Backbone:a=e("backbone"),f=e("../models/collections"),l=f.CommitCollection,c=f.BranchCollection,h=e("../util/eventBaton").EventBaton,p=e("../visuals").GitVisuals,d=a.View.extend({initialize:function(e){e=e||{},this.options=e,this.customEvents=u.clone(a.Events),this.containerElement=e.containerElement;var t=this,n=e.containerElement||$("#canvasHolder")[0];new Raphael(n,200,200,function(){var n=this;s.nextTick(function(){t.paperInitialize(n,e)})})},paperInitialize:function(t,n){this.treeString=n.treeString,this.paper=t;var r=e("../app");this.eventBaton=n.noKeyboardInput?new h:r.getEventBaton(),this.commitCollection=new l,this.branchCollection=new c,this.gitVisuals=new p({commitCollection:this.commitCollection,branchCollection:this.branchCollection,paper:this.paper,noClick:this.options.noClick,smallCanvas:this.options.smallCanvas});var i=e("../git").GitEngine;this.gitEngine=new i({collection:this.commitCollection,branches:this.branchCollection,gitVisuals:this.gitVisuals,eventBaton:this.eventBaton}),this.gitEngine.init(),this.gitVisuals.assignGitEngine(this.gitEngine),this.myResize(),$(window).on("resize",u.bind(function(){this.myResize()},this)),this.gitVisuals.drawTreeFirstTime(),this.treeString&&this.gitEngine.loadTreeFromString(this.treeString),this.options.zIndex&&this.setTreeIndex(this.options.zIndex),this.shown=!1,this.setTreeOpacity(0),s.nextTick(u.bind(this.fadeTreeIn,this)),this.customEvents.trigger("gitEngineReady"),this.customEvents.trigger("paperReady")},setTreeIndex:function(e){$(this.paper.canvas).css("z-index",e)},setTreeOpacity:function(e){e===0&&(this.shown=!1),$(this.paper.canvas).css("opacity",e)},getAnimationTime:function(){return 300},fadeTreeIn:function(){this.shown=!0,$(this.paper.canvas).animate({opacity:1},this.getAnimationTime())},fadeTreeOut:function(){this.shown=!1,$(this.paper.canvas).animate({opacity:0},this.getAnimationTime())},hide:function(){this.fadeTreeOut(),setTimeout(u.bind(function(){$(this.paper.canvas).css("visibility","hidden")},this),this.getAnimationTime())},show:function(){$(this.paper.canvas).css("visibility","visible"),setTimeout(u.bind(this.fadeTreeIn,this),10)},showHarsh:function(){$(this.paper.canvas).css("visibility","visible"),this.setTreeOpacity(1)},resetFromThisTreeNow:function(e){this.treeString=e},reset:function(e){var t=e||this.treeString;this.setTreeOpacity(0),this.treeString?this.gitEngine.loadTreeFromString(t):this.gitEngine.defaultInit(),this.fadeTreeIn()},tearDown:function(){this.gitEngine.tearDown(),this.gitVisuals.tearDown(),delete this.paper},die:function(){this.fadeTreeOut(),setTimeout(u.bind(function(){this.shown||this.tearDown()},this),this.getAnimationTime())},myResize:function(){if(!this.paper)return;var e=1,t=this.el,n=t.clientWidth-e,r=t.clientHeight-e;if(!this.containerElement){var i=t.offsetLeft,s=t.offsetTop;$(this.paper.canvas).css({position:"absolute",left:i+"px",top:s+"px"})}this.paper.setSize(n,r),this.gitVisuals.canvasResize(n,r)}});n.Visualization=d}),e("/src/js/visuals/visualization.js"),e.define("/src/levels/index.js",function(e,t,n,r,i,s,o){n.levelSequences={intro:[e("../../levels/intro/1").level,e("../../levels/intro/2").level,e("../../levels/intro/3").level,e("../../levels/intro/4").level,e("../../levels/intro/5").level],rebase:[e("../../levels/rebase/1").level,e("../../levels/rebase/2").level],mixed:[e("../../levels/mixed/1").level,e("../../levels/mixed/2").level,e("../../levels/mixed/3").level]},n.sequenceInfo={intro:{displayName:"Introduction Sequence",about:"A nicely paced introduction to the majority of git commands"},rebase:{displayName:"Master the Rebase Luke!",about:"What is this whole rebase hotness everyone is talking about? Find out!"},mixed:{displayName:"A Mixed Bag",about:"A mixed bag of Git techniques, tricks, and tips"}}}),e("/src/levels/index.js"),e.define("/src/levels/intro/1.js",function(e,t,n,r,i,s,o){n.level={name:"Introduction to Git Commits",goalTreeString:'{"branches":{"master":{"target":"C3","id":"master"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"}},"HEAD":{"target":"master","id":"HEAD"}}',solutionCommand:"git commit;git commit",startTree:'{"branches":{"master":{"target":"C1","id":"master"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"master","id":"HEAD"}}',hint:{en_US:"Just type in 'git commit' twice to finish!",zh_CN:"敲两次 'git commit' 就好啦!"},disabledMap:{"git revert":!0},startDialog:{en_US:{childViews:[{type:"ModalAlert",options:{markdowns:["## Git Commits","A commit in a git repository records a snapshot of all the files in your directory. It's like a giant copy and paste, but even better!","","Git wants to keep commits as lightweight as possible though, so it doesn't just copy the entire directory every time you commit. It actually stores each commit as a set of changes, or a \"delta\", from one version of the repository to the next. That's why most commits have a parent commit above them -- you'll see this later in our visualizations.","",'In order to clone a repository, you have to unpack or "resolve" all these deltas. That\'s why you might see the command line output:',"","`resolving deltas`","","when cloning a repo.","","It's a lot to take in, but for now you can think of commits as snapshots of the project. Commits are very light and switching between them is wicked fast!"]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["Let's see what this looks like in practice. On the right we have a visualization of a (small) git repository. There are two commits right now -- the first initial commit, `C0`, and one commit after that `C1` that might have some meaningful changes.","","Hit the button below to make a new commit"],afterMarkdowns:["There we go! Awesome. We just made changes to the repository and saved them as a commit. The commit we just made has a parent, `C1`, which references which commit it was based off of."],command:"git commit",beforeCommand:""}},{type:"ModalAlert",options:{markdowns:["Go ahead and try it out on your own! After this window closes, make two commits to complete the level"]}}]},zh_CN:{childViews:[{type:"ModalAlert",options:{markdowns:["## Git Commits","在一个使用 git 进行版本控制的仓库里一次提交commit给你目录下所有文件做了一次快照就好像是做了一次复制粘贴但 git 做的不只那么简单!","",'Git 希望尽可能地让这些提交记录保持轻量,所以每次在你进行提交的时候,它不会就这么复制整个工作目录。实际上它把每次提交都记录为一个相对于上个版本变化的集合,或者说一个"差异 delta"集。这也是为什么绝大部分提交都有一个父对象parent commit -- 迟点你就会在我们的演示中看见了。',"","假如你要克隆clone一个仓库你就要去解包unpack或者“解决resolve”这些差异。所以当你克隆一个仓库时会在命令行下看见这样的命令","","`resolving deltas`","","要完全理解这些概念可能要花费很多时间,但现在你可以把提交看作是项目的快照,提交非常轻量而且在它们之间切换的时候非常快。"]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["让我们在练习里好好了解提交是什么玩意。在右边展示的是一个使用 git 管理的(小)仓库。现在有两个提交 —— 一个是初始提交 `C0`,另外一个可能包含了一些有意义修改的提交是`C1`。","","点下面的按钮来生成一个新的提交。"],command:"git commit",afterMarkdowns:["看碉堡吧我们刚刚对这个仓库进行了一点修改并且把这些修改提交了。我们刚刚做的提交有一个爸爸parent叫 `C1`,代表这个修改是基于`C1`的。"],beforeCommand:""}},{type:"ModalAlert",options:{markdowns:["接下来你可以继续尝试下。在这个窗口关闭之后,提交两遍就可以过关!"]}}]}}}}),e("/src/levels/intro/1.js"),e.define("/src/levels/intro/2.js",function(e,t,n,r,i,s,o){n.level={goalTreeString:'{"branches":{"master":{"target":"C1","id":"master"},"bugFix":{"target":"C1","id":"bugFix"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"bugFix","id":"HEAD"}}',solutionCommand:"git branch bugFix;git checkout bugFix",name:"Branching in Git",hint:{en_US:"Just type in 'git commit' twice to finish!",zh_CN:"敲两次 'git commit' 就好啦!"},disabledMap:{"git revert":!0},startDialog:{en_US:{childViews:[{type:"ModalAlert",options:{markdowns:["## Git Branches","","Branches in Git are incredibly lightweight as well. They are simply references to a specific commit -- nothing more. This is why many Git enthusiasts chant the mantra:","","```","branch early, and branch often","```","","Because there is no storage / memory overhead with making many branches, it's easier to logically divide up your work than have big beefy branches.","",'When we start mixing branches and commits, we will see how these two features combine. For now though, just remember that a branch essentially says "I want to include the work of this commit and all parent commits."']}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["Let's see what branches look like in practice.","","Here we will check out a new branch named `newImage`"],afterMarkdowns:["There, that's all there is to branching! The branch `newImage` now refers to commit `C1`"],command:"git branch newImage",beforeCommand:""}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["Let's try to put some work on this new branch. Hit the button below"],afterMarkdowns:["Oh no! The `master` branch moved but the `newImage` branch didn't! That's because we weren't \"on\" the new branch, which is why the asterisk (*) was on `master`"],command:"git commit",beforeCommand:"git branch newImage"}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["Let's tell git we want to checkout the branch with","","```","git checkout [name]","```","","This will put us on the new branch before committing our changes"],afterMarkdowns:["There we go! Our changes were recorded on the new branch"],command:"git checkout newImage; git commit",beforeCommand:"git branch newImage"}},{type:"ModalAlert",options:{markdowns:["Ok! You are all ready to get branching. Once this window closes,","make a new branch named `bugFix` and switch to that branch"]}}]},zh_CN:{childViews:[{type:"ModalAlert",options:{markdowns:["## Git Commits","在一个使用 git 进行版本控制的仓库里一次提交commit给你目录下所有文件做了一次快照就好像是做了一次复制粘贴但 git 做的不只那么简单!","",'Git 希望尽可能地让这些提交记录保持轻量,所以每次在你进行提交的时候,它不会就这么复制整个工作目录。实际上它把每次提交都记录为一个相对于上个版本变化的集合,或者说一个"差异 delta"集。这也是为什么绝大部分提交都有一个父对象parent commit -- 迟点你就会在我们的演示中看见了。',"","假如你要克隆clone一个仓库你就要去解包unpack或者“解决resolve”这些差异。所以当你克隆一个仓库时会在命令行下看见这样的命令","","`resolving deltas`","","要完全理解这些概念可能要花费很多时间,但现在你可以把提交看作是项目的快照,提交非常轻量而且在它们之间切换的时候非常快。"]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["让我们在练习里好好了解提交是什么玩意。在右边展示的是一个使用 git 管理的(小)仓库。现在有两个提交 —— 一个是初始提交 `C0`,另外一个可能包含了一些有意义修改的提交是`C1`。","","点下面的按钮来生成一个新的提交。"],command:"git commit",afterMarkdowns:["看碉堡吧我们刚刚对这个仓库进行了一点修改并且把这些修改提交了。我们刚刚做的提交有一个爸爸parent叫 `C1`,代表这个修改是基于`C1`的。"],beforeCommand:""}},{type:"ModalAlert",options:{markdowns:["接下来你可以继续尝试下。在这个窗口关闭之后,提交两遍就可以过关!"]}}]}}}}),e("/src/levels/intro/2.js"),e.define("/src/levels/intro/3.js",function(e,t,n,r,i,s,o){n.level={goalTreeString:'{"branches":{"master":{"target":"C4","id":"master"},"bugFix":{"target":"C2","id":"bugFix"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C1"],"id":"C3"},"C4":{"parents":["C2","C3"],"id":"C4"}},"HEAD":{"target":"master","id":"HEAD"}}',solutionCommand:"git checkout -b bugFix;git commit;git checkout master;git commit;git merge bugFix",name:"Merging in Git",hint:{en_US:"Remember to commit in the order specified (bugFix before master)",zh_CN:"记得按照给定的顺序来进行提交(commit) bugFix 要在 master 之前)"},disabledMap:{"git revert":!0},startDialog:{en_US:{childViews:[{type:"ModalAlert",options:{markdowns:["## Branches and Merging","","Great! We now know how to commit and branch. Now we need to learn some kind of way of combining the work from two different branches together. This will allow us to branch off, develop a new feature, and then combine it back in.","",'The first method to combine work that we will examine is `git merge`. Merging in Git creates a special commit that has two unique parents. A commit with two parents essentially means "I want to include all the work from this parent over here and this one over here, *and* the set of all their parents."',"","It's easier with visuals, let's check it out in the next view"]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["Here we have two branches; each has one commit that's unique. This means that neither branch includes the entire set of \"work\" in the repository that we have done. Let's fix that with merge.","","We will `merge` the branch `bugFix` into `master`"],afterMarkdowns:["Woah! See that? First of all, `master` now points to a commit that has two parents. If you follow the arrows upstream from `master`, you will hit every commit along the way to the root. This means that `master` contains all the work in the repository now.","","Also, see how the colors of the commits changed? To help with learning, I have included some color coordination. Each branch has a unique color. Each commit turns a color that is the blended combination of all the branches that contain that commit.","","So here we see that the `master` branch color is blended into all the commits, but the `bugFix` color is not. Let's fix that..."],command:"git merge bugFix",beforeCommand:"git checkout -b bugFix; git commit; git checkout master; git commit"}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["Let's merge `master` into `bugFix`:"],afterMarkdowns:["Since `bugFix` was downstream of `master`, git didn't have to do any work; it simply just moved `bugFix` to the same commit `master` was attached to.","","Now all the commits are the same color, which means each branch contains all the work in the repository! Woohoo"],command:"git checkout bugFix; git merge master",beforeCommand:"git checkout -b bugFix; git commit; git checkout master; git commit; git merge bugFix"}},{type:"ModalAlert",options:{markdowns:["To complete this level, do the following steps:","","* Make a new branch called `bugFix`","* Checkout the `bugFix` branch with `git checkout bugFix`","* Commit once","* Go back to `master` with `git checkout`","* Commit another time","* Merge the branch `bugFix` into `master` with `git merge`","",'*Remember, you can always re-display this dialog with "help level"!*']}}]},zh_CN:{childViews:[{type:"ModalAlert",options:{markdowns:["## Branches and Merging","","Great! 现在我们已经知道怎么提交和使用分支了。接下来要学的一招是怎么把两个不同分支的工作合并起来。这样做是为了让我们在创建新的分支,开发新的东西之后,把新的东西合并回来。","","我们将要学的第一个组合方法是 `git merge`。在 Git 里进行合并Merging会产生一个拥有两个各不相同的父提交的特殊提交commit。这个特殊提交本质上就是“把这两个各不相同的父提交*以及*它们的父提交集合的所有内容都包含进来。”","","听起来可能有点拗口,看看下一张就明白了。"]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["现在我们有两个分支:每一个都有一个特有的提交。也就是说没有一个分支包含了仓库的所有工作。现在让我们用合并来将它们组合在一起吧。","","我们将要把分支 `bugFix` 合并到 `master` 上"],command:"git merge bugFix master",afterMarkdowns:["哇!看见木有?`master` 分支现在指向了一个拥有两个爸爸的提交。假如你从 `master` 开始沿着箭头走到起点,沿路你可以遍历到所有的提交。这就表明 `master` 包含了仓库里所有的内容了。","","还有,看见各个提交的颜色的变化了吗?为了帮助学习,我添加了一些颜色混合。每个分支都有特定的颜色。每个提交的颜色都是含有这个提交的分支的颜色的混合。","","所以我们可以看见 `master` 分支的颜色是所有提交的颜色的混合,但是 `bugFix` 不是。接下来就改一下这里吧。"],beforeCommand:"git checkout -b bugFix; git commit; git checkout master; git commit"}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["让我们把 `master` 分支合并到 `bugFix` 吧。"],command:"git merge master bugFix",afterMarkdowns:["因为 `bugFix` 分支在 `master` 分支的上游,所以 git 不用做什么额外的工作,只要把 `master` 分支的最新提交移到 `bugFix` 分支就可以了。","","现在所有的提交的颜色都是一样的啦,这表明现在所有的分支都包含了仓库里所有的东西!走起!"],beforeCommand:"git checkout -b bugFix; git commit; git checkout master; git commit; git merge bugFix master"}},{type:"ModalAlert",options:{markdowns:["想刷过这关,要按照下面的步骤来:","","* 创建一个叫 `bugFix` 的新分支","* 用 `git checkout bugFix` 切换到分支 `bugFix`","* 创建一个提交","* 再用 `git checkout` 切换回 `master` 上","* 创建另外一个提交","* 用 `git merge` 把分支 `bugFix` 合并进 `master` 里","",'*友情提示,可以使用 "help level" 命令来重新显示这个窗口哦!*']}}]}}}}),e("/src/levels/intro/3.js"),e.define("/src/levels/intro/4.js",function(e,t,n,r,i,s,o){n.level={goalTreeString:"%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C3%22%2C%22id%22%3A%22master%22%7D%2C%22bugFix%22%3A%7B%22target%22%3A%22C2%27%22%2C%22id%22%3A%22bugFix%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C2%27%22%3A%7B%22parents%22%3A%5B%22C3%22%5D%2C%22id%22%3A%22C2%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22bugFix%22%2C%22id%22%3A%22HEAD%22%7D%7D",solutionCommand:"git checkout -b bugFix;git commit;git checkout master;git commit;git checkout bugFix;git rebase master",name:"Rebase Introduction",hint:{en_US:"Make sure you commit from bugFix first",zh_CN:"确保你先在 bugFix 分支进行提交"},disabledMap:{"git revert":!0},startDialog:{en_US:{childViews:[{type:"ModalAlert",options:{markdowns:["## Git Rebase","",'The second way of combining work between branches is *rebasing.* Rebasing essentially takes a set of commits, "copies" them, and plops them down somewhere else.',"","While this sounds confusing, the advantage of rebasing is that it can be used to make a nice linear sequence of commits. The commit log / history of the repository will be a lot cleaner if only rebasing is allowed.","","Let's see it in action..."]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["Here we have two branches yet again; note that the bugFix branch is currently selected (note the asterisk)","","We would like to move our work from bugFix directly onto the work from master. That way it would look like these two features were developed sequentially, when in reality they were developed in parallel.","","Let's do that with the `git rebase` command"],afterMarkdowns:["Awesome! Now the work from our bugFix branch is right on top of master and we have a nice linear sequence of commits.","",'Note that the commit C3 still exists somewhere (it has a faded appearance in the tree), and C3\' is the "copy" that we rebased onto master.',"","The only problem is that master hasn't been updated either, let's do that now..."],command:"git rebase master",beforeCommand:"git commit; git checkout -b bugFix C1; git commit"}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["Now we are checked out on the `master` branch. Let's do ahead and rebase onto `bugFix`..."],afterMarkdowns:["There! Since `master` was downstream of `bugFix`, git simply moved the `master` branch reference forward in history."],command:"git rebase bugFix",beforeCommand:"git commit; git checkout -b bugFix C1; git commit; git rebase master; git checkout master"}},{type:"ModalAlert",options:{markdowns:["To complete this level, do the following","","* Checkout a new branch named `bugFix`","* Commit once","* Go back to master and commit again","* Check out bugFix again and rebase onto master","","Good luck!"]}}]},zh_CN:{childViews:[{type:"ModalAlert",options:{markdowns:["## Git Rebase","",'第二种合并不用分支工作的方法是 *衍合rebasing*。衍合就是取出一系列的提交,"组合compies"它们,然后把它们在某个地方重新放下来(重新实施一遍)。',"","这可能看上去很难明白,而衍合的最大好处就是可以用来创造更线性的提交历史。假如一个项目只允许使用衍合(来合并工作),那么它的提交记录/历史会变得好看很多。","","让我们亲身体会下……"]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["现在我们有两个分支,注意当前分支是 bugFix看那颗星","","我们想要把 bugfix 里面的工作直接移到 master 分支上。使用这个方法会让我们觉得这两个特性分支的工作是顺序提交的,但实际上它们是平行发展提交的。","","要做到这个效果,我们用 `git rebase`"],command:"git rebase master",afterMarkdowns:["碉堡吧,现在我们在 bugFix 分支上的工作已经移到了 master 的最前端,同时我们也得到了一个很好的直线型提交历史。","",'注意一下提交 C3 其实还存在在我们的仓库的某个角落里(阴影的那货就是你了,还看什么看),而 C3\' 是它一个在 master 分支上的"拷贝"提交。',"","现在还有唯一一个问题就是 master 分支还没有更新……下面就来更新它吧"],beforeCommand:"git commit; git checkout -b bugFix C1; git commit"}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["现在我们可以切换到了 `master` 分支。接下来就把它衍合到 `bugFix` 吧……"],command:"git rebase bugFix",afterMarkdowns:["看!因为 `master` 是 `bugFix` 的上游,所以 git 只把 `master` 分支的记录前进到 `bugFix` 上。"],beforeCommand:"git commit; git checkout -b bugFix C1; git commit; git rebase master; git checkout master"}},{type:"ModalAlert",options:{markdowns:["想刷过这关,要按照下面的步骤来:","","* 切换到一个叫 `bugFix` 的新分支","* 创建一个提交","* 回到 master 分支并且创建另外一个提交","* 再次切换到 bugFix 分支,然后把它衍合到 master 上","","祝你好运啦!"]}}]}}}}),e("/src/levels/intro/4.js"),e.define("/src/levels/intro/5.js",function(e,t,n,r,i,s,o){n.level={goalTreeString:"%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C1%22%2C%22id%22%3A%22master%22%7D%2C%22pushed%22%3A%7B%22target%22%3A%22C2%27%22%2C%22id%22%3A%22pushed%22%7D%2C%22local%22%3A%7B%22target%22%3A%22C1%22%2C%22id%22%3A%22local%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C2%27%22%3A%7B%22parents%22%3A%5B%22C2%22%5D%2C%22id%22%3A%22C2%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22pushed%22%2C%22id%22%3A%22HEAD%22%7D%7D",solutionCommand:"git reset HEAD~1;git checkout pushed;git revert HEAD",startTree:'{"branches":{"master":{"target":"C1","id":"master"},"pushed":{"target":"C2","id":"pushed"},"local":{"target":"C3","id":"local"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C1"],"id":"C3"}},"HEAD":{"target":"local","id":"HEAD"}}',name:"Reversing Changes in Git",hint:{en_US:"",zh_CN:""},startDialog:{en_US:{childViews:[{type:"ModalAlert",options:{markdowns:["## Reversing Changes in Git","","There are many ways to reverse changes in Git. And just like committing, reversing changes in Git has both a low-level component (staging individual files or chunks) and a high-level component (how the changes are actually reversed). Our application will focus on the latter.","","There are two primary ways to undo changes in Git -- one is using `git reset` and the other is using `git revert`. We will look at each of these in the next dialog",""]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["## Git Reset","",'`git reset` reverts changes by moving a branch reference backwards in time to an older commit. In this sense you can think of it as "rewriting history;" `git reset` will move a branch backwards as if the commit had never been made in the first place.',"","Let's see what that looks like:"],afterMarkdowns:["Nice! Git simply moved the master branch reference back to `C1`; now our local repository is in a state as if `C2` had never happened"],command:"git reset HEAD~1",beforeCommand:"git commit"}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["## Git Revert","","While reseting works great for local branches on your own machine, it's method of \"rewriting history\" doesn't work for remote branches that others are using.","","In order to reverse changes and *share* those reversed changes with others, we need to use `git revert`. Let's see it in action"],afterMarkdowns:["Weird, a new commit plopped down below the commit we wanted to reverse. That's because this new commit `C2'` introduces *changes* -- it just happens to introduce changes that exactly reverses the commit of `C2`.","","With reverting, you can push out your changes to share with others."],command:"git revert HEAD",beforeCommand:"git commit"}},{type:"ModalAlert",options:{markdowns:["To complete this level, reverse the two most recent commits on both `local` and `pushed`.","","Keep in mind that `pushed` is a remote branch and `local` is a local branch -- that should help you chose your methods."]}}]},zh_CN:{childViews:[{type:"ModalAlert",options:{markdowns:["## 撤销 Git 里面的变动","","在 Git 里有很多方法撤销reverse变动。和 commit 一样,在 Git 里撤销变动同时具有底层次的部分(暂存一些独立的文件或者片段)和高层次的部分(具体到变动是究竟怎么被撤销的)。我们这个应用主要关注后者。","","在 Git 里主要有两种方法来撤销变动 —— 一种是 `git reset`,另外一种是 `git revert`。让我们在下一个窗口逐一了解它们。",""]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["## Git Reset","",'`git reset` 通过把分支记录回退上一个提交来实现撤销改动。这意味着你可以把它的行为当作是"重写历史"。`git reset` 会令分支记录回退,做到最新的提交好像没有提交过一样。',"","让我们看看具体的操作:"],command:"git reset HEAD~1",afterMarkdowns:["Nice! Git 就简单地把 master 分支的记录移回 `C1`;现在我们的本地仓库就处于好像提交 `C2` 没有发生过的状态了。"],beforeCommand:"git commit"}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["## Git Revert","","虽然在你机子的本地环境中这样来撤销变更看起来很方便,但是这种“改写历史”的方法对别人用的远端分支是无效的哦!","","为了撤销分支并把这些变动*分享*给别人,我们需要 `git revert`。下面继续看它是怎么运作的。"],command:"git revert HEAD",afterMarkdowns:["怪哉!在我们要撤销的提交之后居然多了一个新提交!这是因为这个新提交 `C2'` 提供了*变动*introduces changes —— 刚好是用来撤销 `C2` 这个提交的。","","借助 revert现在你可以把你的改动分享给别人啦。"],beforeCommand:"git commit"}},{type:"ModalAlert",options:{markdowns:["要刷过这关,请分别把 `local` 分支和 `pushed` 分支上最近的一个提交撤销掉。","","记住 `pushes` 是一个远程分支,`local` 是一个本地分支 —— 有了这么明显的提示应该知道用哪种方法了吧?"]}}]}}}}),e("/src/levels/intro/5.js"),e.define("/src/levels/mixed/1.js",function(e,t,n,r,i,s,o){n.level={compareOnlyMasterHashAgnostic:!0,disabledMap:{"git revert":!0},goalTreeString:"%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C4%27%22%2C%22id%22%3A%22master%22%7D%2C%22debug%22%3A%7B%22target%22%3A%22C2%22%2C%22id%22%3A%22debug%22%7D%2C%22printf%22%3A%7B%22target%22%3A%22C3%22%2C%22id%22%3A%22printf%22%7D%2C%22bugFix%22%3A%7B%22target%22%3A%22C4%27%22%2C%22id%22%3A%22bugFix%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C2%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C4%22%3A%7B%22parents%22%3A%5B%22C3%22%5D%2C%22id%22%3A%22C4%22%7D%2C%22C4%27%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C4%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22master%22%2C%22id%22%3A%22HEAD%22%7D%7D",solutionCommand:"git checkout master;git cherry-pick C4",startTree:'{"branches":{"master":{"target":"C1","id":"master"},"debug":{"target":"C2","id":"debug"},"printf":{"target":"C3","id":"printf"},"bugFix":{"target":"C4","id":"bugFix"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"},"C4":{"parents":["C3"],"id":"C4"}},"HEAD":{"target":"bugFix","id":"HEAD"}}',name:"Grabbing Just 1 Commit",hint:{en_US:"Remember, interactive rebase or cherry-pick is your friend here",zh_CN:"记住,交互式 rebase 或者 cherry-pick 会很有帮助"},startDialog:{en_US:{childViews:[{type:"ModalAlert",options:{markdowns:["## Locally stacked commits","","Here's a development situation that often happens: I'm trying to track down a bug but it is quite elusive. In order to aid in my detective work, I put in a few debug commands and a few print statements.","","All of these debugging / print statements are in their own branches. Finally I track down the bug, fix it, and rejoice!","","Only problem is that I now need to get my `bugFix` back into the `master` branch! I could simply fast-forward `master`, but then `master` would get all my debug statements."]}},{type:"ModalAlert",options:{markdowns:["This is where the magic of Git comes in. There are a few ways to do this, but the two most straightforward ways are:","","* `git rebase -i`","* `git cherry-pick`","","Interactive (the `-i`) rebasing allows you to chose which commits you want to keep or discard. It also allows you to reorder commits. This can be helpful if you want to toss out some work.","","Cherry-picking allows you to pick individual commits and plop them down on top of `HEAD`"]}},{type:"ModalAlert",options:{markdowns:["This is a later level so we will leave it up to you to decide, but in order to complete the level, make sure `master` receives the commit that `bugFix` references."]}}]},zh_CN:{childViews:[{type:"ModalAlert",options:{markdowns:["## 本地栈式提交 (Locally stacked commits)","","设想一下一个经常发生的场景:我在追踪一个有点棘手的 bug为了更好地排查我添加了一些 debug 语句和打印语句。","","所有的这些调试和打印语句到只在它们的分支里。最终我终于找到这个 bug揪出来 fix 掉,然后撒花庆祝!","","但有个问题就是现在我要把 `bugFix` 分支的工作合并回 `master` 分支上我可以简单地快进fast-forward `master` 分支,但这样的话 `master` 分支就会包含我这些调试语句了。"]}},{type:"ModalAlert",options:{markdowns:["现在就是 Git 大显神通的时候啦。我们有几种方法来解决这个问题,但最直接的方法是:","","* `git rebase -i`","* `git cherry-pick`","","交互(`-i`)衍合允许你选择哪些提交是要被保留,哪些要被舍弃。它允许你将提交重新排序。假如你要舍弃一些工作,这个会帮上很大的忙。","","Cherry-picking 能让你选择单独一个提交并且把它放到 `HEAD` 的最前端。"]}},{type:"ModalAlert",options:{markdowns:["本关是可选关卡,玩不玩随便你。但是如果你坚持要刷,确保 `master` 分支能拿到 `bugFix` 分支的相关提交references。"]}}]}}}}),e("/src/levels/mixed/1.js"),e.define("/src/levels/mixed/2.js",function(e,t,n,r,i,s,o){n.level={disabledMap:{"git cherry-pick":!0,"git revert":!0},compareOnlyMaster:!0,goalTreeString:"%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C3%27%27%22%2C%22id%22%3A%22master%22%7D%2C%22newImage%22%3A%7B%22target%22%3A%22C2%22%2C%22id%22%3A%22newImage%22%7D%2C%22caption%22%3A%7B%22target%22%3A%22C3%27%27%22%2C%22id%22%3A%22caption%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C2%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C3%27%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C3%27%22%7D%2C%22C2%27%22%3A%7B%22parents%22%3A%5B%22C3%27%22%5D%2C%22id%22%3A%22C2%27%22%7D%2C%22C2%27%27%22%3A%7B%22parents%22%3A%5B%22C3%27%22%5D%2C%22id%22%3A%22C2%27%27%22%7D%2C%22C2%27%27%27%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%27%27%27%22%7D%2C%22C3%27%27%22%3A%7B%22parents%22%3A%5B%22C2%27%27%27%22%5D%2C%22id%22%3A%22C3%27%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22master%22%2C%22id%22%3A%22HEAD%22%7D%7D",solutionCommand:"git rebase -i HEAD~2;git commit --amend;git rebase -i HEAD~2;git rebase caption master",startTree:'{"branches":{"master":{"target":"C1","id":"master"},"newImage":{"target":"C2","id":"newImage"},"caption":{"target":"C3","id":"caption"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"}},"HEAD":{"target":"caption","id":"HEAD"}}',name:"Juggling Commits",hint:{en_US:"The first command is git rebase -i HEAD~2",zh_CN:"第一个命令是 'git rebase -i HEAD~2'"},startDialog:{en_US:{childViews:[{type:"ModalAlert",options:{markdowns:["## Juggling Commits","","Here's another situation that happens quite commonly. You have some changes (`newImage`) and another set of changes (`caption`) that are related, so they are stacked on top of each other in your repository (aka one after another).","","The tricky thing is that sometimes you need to make a small modification to an earlier commit. In this case, design wants us to change the dimensions of `newImage` slightly, even though that commit is way back in our history!!"]}},{type:"ModalAlert",options:{markdowns:["We will overcome this difficulty by doing the following:","","* We will re-order the commits so the one we want to change is on top with `git rebase -i`","* We will `commit --amend` to make the slight modification","* Then we will re-order the commits back to how they were previously with `git rebase -i`","* Finally, we will move master to this updated part of the tree to finish the level (via your method of choosing)","","There are many ways to accomplish this overall goal (I see you eye-ing cherry-pick), and we will see more of them later, but for now let's focus on this technique."]}},{type:"ModalAlert",options:{markdowns:["Lastly, pay attention to the goal state here -- since we move the commits twice, they both get an apostrophe appended. One more apostrophe is added for the commit we amend, which gives us the final form of the tree "]}}]},zh_CN:{childViews:[{type:"ModalAlert",options:{markdowns:["## Juggling Commits","","下面这种情况也是经常出现的。例如你之前已经在 `newImage` 分支上做了一些提交,然后又在 `caption` 分支上做了一些相关的提交因此它们看起来是一个连一个的stacked on top of each other in your repository。","","有点棘手的就是有时候你又想往先前的提交里做些小改动。呐,现在就是设计师想要我们去轻微改变下 `newImage` 的内容change the dimensions slightly尽管那个提交是很久很久以前的了。"]}},{type:"ModalAlert",options:{markdowns:["为了实现他的愿望,我们可以按照下面的方法来做:","","* 先用 `git rebase -i` 将提交重新排序,然后把我们想要修改的提交挪到最前","* 然后用 `commit --amend` 来进行一些小修改","* 接着再用 `git rebase -i` 来将他们按最开始的顺序重新排好","* 最后我们把 master 移到修改的最前端(用你自己喜欢的方法),就大功告成啦!","","当然还有许多方法可以完成这个任务(我知道你在看 cherry-pick 啦),之后我们会多点关注这些技巧啦,但现在暂时只专注上面这种方法。"]}},{type:"ModalAlert",options:{markdowns:["啊最后还要提醒你一下最终的形式 —— 因为我们把这个提交移动了两次所以会分别产生一个省略提交both get an apostrophe appended。还有一个省略提交是因为我们为了实现最终效果去修改提交而添加的。"]}}]}}}}),e("/src/levels/mixed/2.js"),e.define("/src/levels/mixed/3.js",function(e,t,n,r,i,s,o){n.level={goalTreeString:"%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C3%27%22%2C%22id%22%3A%22master%22%7D%2C%22newImage%22%3A%7B%22target%22%3A%22C2%22%2C%22id%22%3A%22newImage%22%7D%2C%22caption%22%3A%7B%22target%22%3A%22C3%22%2C%22id%22%3A%22caption%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C2%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C2%27%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%27%22%7D%2C%22C2%27%27%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%27%27%22%7D%2C%22C3%27%22%3A%7B%22parents%22%3A%5B%22C2%27%27%22%5D%2C%22id%22%3A%22C3%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22master%22%2C%22id%22%3A%22HEAD%22%7D%7D",solutionCommand:"git checkout master;git cherry-pick C2;git commit --amend;git cherry-pick C3",disabledMap:{"git revert":!0},startTree:'{"branches":{"master":{"target":"C1","id":"master"},"newImage":{"target":"C2","id":"newImage"},"caption":{"target":"C3","id":"caption"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"}},"HEAD":{"target":"caption","id":"HEAD"}}',compareOnlyMaster:!0,name:"Juggling Commits #2",hint:{en_US:"Don't forget to forward master to the updated changes!",zh_CN:"别忘记了将 master 快进到最新的更新上!"},startDialog:{en_US:{childViews:[{type:"ModalAlert",options:{markdowns:["## Juggling Commits #2","","*If you haven't completed Juggling Commits #1 (the previous level), please do so before continuing*","","As you saw in the last level, we used `rebase -i` to reorder the commits. Once the commit we wanted to change was on top, we could easily --amend it and re-order back to our preferred order.","","The only issue here is that there is a lot of reordering going on, which can introduce rebase conflicts. Let's look at another method with `git cherry-pick`"]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["Remember that git cherry-pick will plop down a commit from anywhere in the tree onto HEAD (as long as that commit isn't upstream).","","Here's a small refresher demo:"],afterMarkdowns:["Nice! Let's move on"],command:"git cherry-pick C2",beforeCommand:"git checkout -b bugFix; git commit; git checkout master; git commit"}},{type:"ModalAlert",options:{markdowns:["So in this level, let's accomplish the same objective of amending `C2` once but avoid using `rebase -i`. I'll leave it up to you to figure it out! :D"]}}]},zh_CN:{childViews:[{type:"ModalAlert",options:{markdowns:["## Juggling Commits #2","","*假如你还没有完成 Juggling Commits #1前一关这关不让玩哦*","","如你在上一关所见,我们使用 `rebase -i` 来重排那些提交。只要把我们想要的提交挪到最顶端,我们就可以很容易地改变它,然后把它们重新排成我们想要的顺序。","","但唯一的问题就是这样做就要排很多次有可能造成衍合冲突rebase conflicts。下面就看看用另外一种方法 `git cherry-pick` 是怎么做的吧。"]}},{type:"GitDemonstrationView",options:{beforeMarkdowns:["要在心理牢记 cherry-pick 可以从提交树的任何地方拿一个提交来放在 HEAD 上(尽管那个提交不在上游)。","","下面是一个小小的演示:"],command:"git cherry-pick C2",afterMarkdowns:["好滴咧,我们继续"],beforeCommand:"git checkout -b bugFix; git commit; git checkout master; git commit"}},{type:"ModalAlert",options:{markdowns:["那么这关呢,和上一关一样要改变提交 `C2`,但你要避免使用 `rebase -i`。自己想想要怎么解决吧,骚年! :D"]}}]}}}}),e("/src/levels/mixed/3.js"),e.define("/src/levels/rebase/1.js",function(e,t,n,r,i,s,o){n.level={compareOnlyMasterHashAgnostic:!0,disabledMap:{"git revert":!0},goalTreeString:"%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C7%27%22%2C%22id%22%3A%22master%22%7D%2C%22bugFix%22%3A%7B%22target%22%3A%22C3%27%22%2C%22id%22%3A%22bugFix%22%7D%2C%22side%22%3A%7B%22target%22%3A%22C6%27%22%2C%22id%22%3A%22side%22%7D%2C%22another%22%3A%7B%22target%22%3A%22C7%27%22%2C%22id%22%3A%22another%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C4%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C4%22%7D%2C%22C5%22%3A%7B%22parents%22%3A%5B%22C4%22%5D%2C%22id%22%3A%22C5%22%7D%2C%22C6%22%3A%7B%22parents%22%3A%5B%22C5%22%5D%2C%22id%22%3A%22C6%22%7D%2C%22C7%22%3A%7B%22parents%22%3A%5B%22C5%22%5D%2C%22id%22%3A%22C7%22%7D%2C%22C3%27%22%3A%7B%22parents%22%3A%5B%22C2%22%5D%2C%22id%22%3A%22C3%27%22%7D%2C%22C4%27%22%3A%7B%22parents%22%3A%5B%22C3%27%22%5D%2C%22id%22%3A%22C4%27%22%7D%2C%22C5%27%22%3A%7B%22parents%22%3A%5B%22C4%27%22%5D%2C%22id%22%3A%22C5%27%22%7D%2C%22C6%27%22%3A%7B%22parents%22%3A%5B%22C5%27%22%5D%2C%22id%22%3A%22C6%27%22%7D%2C%22C7%27%22%3A%7B%22parents%22%3A%5B%22C6%27%22%5D%2C%22id%22%3A%22C7%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22master%22%2C%22id%22%3A%22HEAD%22%7D%7D",solutionCommand:"git checkout bugFix;git rebase master;git checkout side;git rebase bugFix;git checkout another;git rebase side;git rebase another master",startTree:'{"branches":{"master":{"target":"C2","id":"master"},"bugFix":{"target":"C3","id":"bugFix"},"side":{"target":"C6","id":"side"},"another":{"target":"C7","id":"another"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C1"],"id":"C3"},"C4":{"parents":["C0"],"id":"C4"},"C5":{"parents":["C4"],"id":"C5"},"C6":{"parents":["C5"],"id":"C6"},"C7":{"parents":["C5"],"id":"C7"}},"HEAD":{"target":"master","id":"HEAD"}}',name:"Rebasing over 9000 times",hint:{en_US:"Remember, the most efficient way might be to only update master at the end...",zh_CN:"记住,可能最终最高效的方法就是更新 master 分支..."},startDialog:{en_US:{childViews:[{type:"ModalAlert",options:{markdowns:["### Rebasing Multiple Branches","","Man, we have a lot of branches going on here! Let's rebase all the work from these branches onto master.","","Upper management is making this a bit trickier though -- they want the commits to all be in sequential order. So this means that our final tree should have `C7'` at the bottom, `C6'` above that, etc etc, etc all in order.","","If you mess up along the way, feel free to use `reset` to start over again. Be sure to check out our solution and see if you can do it in fewer commands!"]}}]},zh_CN:{childViews:[{type:"ModalAlert",options:{markdowns:["### 多分支衍合","","呐,现在我们有很多分支啦!让我们把这些分支的工作衍合到 master 分支上吧。","","但是上头upper management给出了一点障碍 —— 他们要希望提交历史是有顺序的,也就是我们最终的结果是 `C7'` 在最底部,`C6'` 在它上面,以此类推。","","假如你搞砸了,没所谓的(虽然我不会告诉你用 `reset` 可以重新开始)。记得最后要看看我们的答案,并和你的对比下,看谁敲的命令更少哦!"]}}]}}}}),e("/src/levels/rebase/1.js"),e.define("/src/levels/rebase/2.js",function(e,t,n,r,i,s,o){n.level={compareAllBranchesHashAgnostic:!0,disabledMap:{"git revert":!0},goalTreeString:"%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C5%22%2C%22id%22%3A%22master%22%7D%2C%22one%22%3A%7B%22target%22%3A%22C2%27%22%2C%22id%22%3A%22one%22%7D%2C%22two%22%3A%7B%22target%22%3A%22C2%27%27%22%2C%22id%22%3A%22two%22%7D%2C%22three%22%3A%7B%22target%22%3A%22C2%22%2C%22id%22%3A%22three%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C2%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C4%22%3A%7B%22parents%22%3A%5B%22C3%22%5D%2C%22id%22%3A%22C4%22%7D%2C%22C5%22%3A%7B%22parents%22%3A%5B%22C4%22%5D%2C%22id%22%3A%22C5%22%7D%2C%22C4%27%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C4%27%22%7D%2C%22C3%27%22%3A%7B%22parents%22%3A%5B%22C4%27%22%5D%2C%22id%22%3A%22C3%27%22%7D%2C%22C2%27%22%3A%7B%22parents%22%3A%5B%22C3%27%22%5D%2C%22id%22%3A%22C2%27%22%7D%2C%22C5%27%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C5%27%22%7D%2C%22C4%27%27%22%3A%7B%22parents%22%3A%5B%22C5%27%22%5D%2C%22id%22%3A%22C4%27%27%22%7D%2C%22C3%27%27%22%3A%7B%22parents%22%3A%5B%22C4%27%27%22%5D%2C%22id%22%3A%22C3%27%27%22%7D%2C%22C2%27%27%22%3A%7B%22parents%22%3A%5B%22C3%27%27%22%5D%2C%22id%22%3A%22C2%27%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22two%22%2C%22id%22%3A%22HEAD%22%7D%7D",solutionCommand:"git checkout one; git cherry-pick C4; git cherry-pick C3; git cherry-pick C2; git checkout two; git cherry-pick C5; git cherry-pick C4; git cherry-pick C3; git cherry-pick C2; git branch -f three C2",startTree:'{"branches":{"master":{"target":"C5","id":"master"},"one":{"target":"C1","id":"one"},"two":{"target":"C1","id":"two"},"three":{"target":"C1","id":"three"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"},"C4":{"parents":["C3"],"id":"C4"},"C5":{"parents":["C4"],"id":"C5"}},"HEAD":{"target":"master","id":"HEAD"}}',name:"Branch Spaghetti",hint:{en_US:"Make sure to do everything in the proper order! Branch one first, then two, then three",zh_CN:"确保你是按照正确的顺序来操作!先操作分支 one, 再操作分支 two, 最后才是分支 three"},startDialog:{en_US:{childViews:[{type:"ModalAlert",options:{markdowns:["## Branch Spaghetti","","WOAHHHhhh Nelly! We have quite the goal to reach in this level.","","Here we have `master` that is a few commits ahead of branches `one` `two` and `three`. For whatever reason, we need to update these three other branches with modified versions of the last few commits on master.","","Branch `one` needs a re-ordering and a deletion of `C5`. `two` needs pure reordering, and `three` only needs one commit!","","We will let you figure out how to solve this one -- make sure to check out our solution afterwards with `show solution`. "]}}]},zh_CN:{childViews:[{type:"ModalAlert",options:{markdowns:["## Branch Spaghetti","","哇塞大神!这关我们要来点不同的!","","现在我们的 `master` 分支是比 `one` `two` 和 `three` 要多几个提交。出于某种原因,我们需要把其他三个分支更新到 master 分支上新近的几个不同提交上。update these three other brances with modified versions of the last few commits on master","","分支 `one` 需要重新排序和撤销, `two` 需要完全重排,而 `three` 只需要提交一次。","","慢慢摸索会找到答案的 —— 你完事记得用 `show solution` 看看我们的答案哦。"]}}]}}}}),e("/src/levels/rebase/2.js")})();