potatOS/copy-cat/main.js

/**
 * copy-cat: Copyright SquidDev 2023
 *
 *
 * @license
 */define(["require","./persist-7dd7de50"],function(e,t){"use strict";var o;let i=()=>t.__awaiter(void 0,void 0,void 0,function*(){return new(yield new Promise((t,o)=>e(["./jszip.min-7c1798d8"],t,o))).default}),r="_812j-G_iconFont "+t.iconFont,n="_812j-G_actionButton 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t.b{shouldComponentUpdate({entry:e,depth:t,opened:o},{expanded:i}){return e!==this.props.entry||t!==this.props.depth||o!==this.props.opened||i!==this.state.expanded}render({computer:e,entry:o,name:i,path:r,depth:n,opened:s,open:l},{expanded:d}){return t.y("li",null,t.y("div",{class:`_812j-G_fileEntryHead ${s===r?a:""}`,style:`padding-left: ${n}em`,onClick:o.isDirectory()?()=>this.setState({expanded:!d}):()=>l(r,o)},t.y("span",{class:"_812j-G_fileEntryIcon"},j(i,o.isDirectory(),null!=d&&d)),t.y("span",{class:"_812j-G_fileEntryName"},i)),d?t.y(G,{computer:e,entry:o,path:r,depth:n,opened:s,open:l}):null)}}class G extends t.b{constructor(){super(...arguments),this.listener=()=>this.setState({children:this.props.entry.getChildren()})}shouldComponentUpdate({entry:e,depth:t,opened:o},{children:i}){return e!==this.props.entry||t!==this.props.depth||i!==this.state.children||o!==this.props.opened}render({computer:e,entry:o,path:i,depth:r,opened:n,open:s},{children:a}){if(!o.doesExist())return"";let l=(null!=a?a:o.getChildren()).map(o=>{let a=t.joinName(i,o),l=e.getEntry(a);return{name:o,dir:l.isDirectory(),node:t.y(x,{computer:e,entry:l,path:a,name:o,depth:void 0===r?0:r+1,opened:n,open:s})}});return l.sort((e,t)=>e.dir!==t.dir?e.dir?-1:1:e.name<t.name?-1:1),t.y("ul",{class:"_812j-G_fileTree"},l.map(e=>e.node))}componentDidMount(){this.props.entry.getSemaphore().attach(this.listener)}componentWillUnmount(){this.props.entry.getSemaphore().detach(this.listener)}componentDidUpdate({entry:e}){this.props.entry!==e&&(this.props.entry.getSemaphore().detach(this.listener),e.getSemaphore().attach(this.listener))}}let C=e=>t.__awaiter(void 0,void 0,void 0,function*(){let o=yield i(),r=[""];for(;;){let i=r.pop();if(void 0===i)break;let n=e.getEntry(i);if(n){if(n.isDirectory())for(let e of(""!==i&&o.folder(i),n.getChildren()))r.push(t.joinName(i,e));else o.file(i,n.getContents().buffer)}}return o.generateAsync({type:"blob"})}),q=(e,t)=>{for(let o in e.files)if(Object.prototype.hasOwnProperty.call(e.files,o)&&!o.startsWith(t+"/"))return!1;return!0};class S extends t.b{constructor(e,o){var i;super(e,o),this.openFile=(e,t)=>{if(t.isDirectory())return;let o=this.state.openFiles.get(t);if(void 0===o){let i=w(t.getStringContents(),e),r=()=>{t.doesExist()||(i.resolved&&i.text.dispose(),t.getSemaphore().detach(r),this.state.openFiles.delete(t))};o={model:i,monitor:r},this.state.openFiles.set(t,o),t.getSemaphore().attach(r)}else{let e=o.model,i=t.getStringContents();e.resolved?i!==e.text.getValue()&&e.text.setValue(i):e.contents=i}this.setState({activeFile:{file:t,path:e,model:o.model}})},this.openComputer=()=>{this.setState({activeFile:null})},this.saveZip=e=>{e.preventDefault(),e.stopPropagation(),C(this.state.computer).then(e=>t.saveBlob("computer","zip",e)).catch(e=>console.error(e))},this.startDrag=e=>{e.preventDefault(),this.state.dragging||this.setState({dragging:!0})},this.stopDrag=()=>{this.setState({dragging:!1})},this.dropFile=e=>{if(e.preventDefault(),this.setState({dragging:!1}),e.dataTransfer){if(e.dataTransfer.items){let t=e.dataTransfer.items;for(let e=0;e<t.length;e++){let o=t[e];"file"===o.kind&&this.addFile(o.getAsFile())}}else{let t=e.dataTransfer.files;for(let e=0;e<t.length;e++)this.addFile(t[e])}}};let r=new t.TerminalData,n=new t.Semaphore,s=new t.ComputerAccess(new t.StoragePersistence(0),r,n,(e,t)=>this.setState({label:e,on:t}));for(let e of window.location.search.substring(1).split("&")){let t;let[o,r]=e.split("=");if("startup"===o){try{t=atob(r)}catch(e){console.error(e);break}t=t.replace(/(\\|\n|")/g,"\\$1").replace("\r","\\r").replace("\x00","\\0"),null===(i=s.createFile("startup.lua").value)||void 0===i||i.setContents(`
fs.delete("startup.lua")
local fn, err = load("${t}", "@startup.lua", nil, _ENV)
if not fn then error(err, 0) end
fn()`)}}this.setState({terminal:r,terminalChanged:n,computer:s,activeFile:null,openFiles:new Map,id:0,on:!1,label:s.getLabel(),dragging:!1})}componentDidMount(){this.state.computer.start(this.props.computerSettings)}componentWillUnmount(){for(let[e,{model:t,monitor:o}]of(this.state.computer.shutdown(),this.state.openFiles))t.resolved&&t.text.dispose(),e.getSemaphore().detach(o)}shouldComponentUpdate({focused:e,settings:t},{id:o,label:i,on:r,activeFile:n,dragging:s}){return e!==this.props.focused||t!==this.props.settings||o!==this.state.id||i!==this.state.label||r!==this.state.on||n!==this.state.activeFile||s!==this.state.dragging}render({settings:e,focused:o},{terminal:i,terminalChanged:r,computer:s,activeFile:l,id:d,label:c,on:h,dragging:u}){return t.y("div",{class:"_812j-G_computerView"},t.y("div",{class:"_812j-G_computerSplit"},t.y("div",{class:`_812j-G_fileList ${u?"_812j-G_dragging":""}`,onDragOver:this.startDrag,onDragLeave:this.stopDrag,onDrop:this.dropFile},t.y("div",{class:"_812j-G_fileComputerControl"},t.y("div",{class:`_812j-G_fileComputer ${null==l?a:""}`,onClick:this.openComputer},d?`Computer #${d}`:"Computer"),t.y("div",{class:"_812j-G_fileComputerActions"},t.y("button",{class:n,type:"button",onClick:this.saveZip,title:"Download all files as a zip"},t.y(p,null)))),t.y(G,{computer:s,entry:s.getEntry(""),path:"",opened:null===l?null:l.path,open:this.openFile}),t.y("div",{class:"_812j-G_fileDropMarker"},t.y("span",null,"Upload to your computer!"))),null==l?t.y("div",{class:"_812j-G_terminalView"},t.y(t.Terminal,{terminal:i,changed:r,focused:o,computer:s,font:e.terminalFont,id:d,label:c,on:h})):t.y(k,{model:l.model,settings:e,focused:o,doSave:e=>l.file.setContents(e)})))}addOneFile(e,t){let o=e.lastIndexOf("."),i=o>0?e.substring(0,o):e,r=o>0?e.substring(o):"",n=this.state.computer;for(let o=0;o<100;o++){let s=0===o?e:`${i}.${o}${r}`;if(n.getEntry(s))continue;let a=this.state.computer.createFile(s);if(a.value){a.value.setContents(t);return}}console.warn(`Cannot write contents of ${e}.`)}addFile(e){if(e.name.endsWith(".zip"))i().then(o=>t.__awaiter(this,void 0,void 0,function*(){let t;yield o.loadAsync(e);let i=this.state.computer,r=e.name.substring(0,e.name.length-4);for(let e=0;e<100;e++){if(t=0===e?r:`${r}.${e}`,i.getEntry(t))continue;let o=this.state.computer.createDirectory(t);if(o.value)break}let n=q(o,r)?r.length+1:0;for(let e in o.files){if(!Object.prototype.hasOwnProperty.call(o.files,e)||e.length===n)continue;let r=`${t}/${e.substr(n)}`,s=o.files[e];s.dir?(r.endsWith("/")&&(r=r.substring(0,r.length-1)),i.createDirectory(r)||console.warn(`Cannot create directory ${r}.`)):this.addOneFile(r,(yield s.async("arraybuffer")))}})).catch(e=>console.error(e));else{let t=new FileReader;t.onload=()=>this.addOneFile(e.name,t.result),t.readAsArrayBuffer(e)}}}t.y("div",{class:"_812j-G_infoDescription"},t.y("p",null,"Think you've found a bug? Have a suggestion? Why not put it on ",t.y("a",{href:"https://github.com/SquidDev-CC/copy-cat",title:"The GitHub repository"},"the GitHub repo"),"?"));let F=()=>t.y("div",{class:l},t.y("h2",null,"About"),t.y("p",null,"Copy Cat is a web emulator for the popular Minecraft mod ",t.y("a",{href:"https://github.com/cc-tweaked/CC-Tweaked",target:"_blank",title:"CC: Tweaked's source code"},"CC: Tweaked")," (based on ComputerCraft by Dan200). Here you can play with a ComputerCraft computer, write and test programs and experiment to your heart's desire, without having to leave your browser!"),t.y("p",null,"However, due to the limitations of Javascript, some functionality may not be 100% accurate (most notably, that to do with HTTP and filesystems). For even closer emulation, I'd recommend ",t.y("a",{href:"https://emux.cc/",target:"_blank",title:"The CCEmuX emulator"},"CCEmuX"),"."),t.y("p",null,"If you need help writing a program, I'd recommend checking out the ",t.y("a",{href:"https://forums.computercraft.cc/",target:"_blank",title:"The CC: Tweaked forums"},"forums")," or ",t.y("a",{href:"https://discord.computercraft.cc",title:"The Minecraft Computer Mods Discord",target:"_blank"},"Discord"),". ",t.y("a",{href:"https://tweaked.cc",target:"_blank",title:"The CC: Tweaked wiki"},"The CC: Tweaked wiki")," may also be a good source of documentation."),t.y("p",null,"Of course, this emulator is sure to have lots of bugs and missing features. If you've found a problem, why not put it on ",t.y("strong",null,t.y("a",{href:"https://github.com/SquidDev-CC/copy-cat/issues",title:"The Copy Cat GitHub issue tracker"},"the GitHub repo")),"?"),t.y("h3",null,"Credits"),t.y("p",null,"Copy Cat would not be possible without the help of several Open Source projects."),t.y("ul",null,t.y("li",null,t.y("a",{href:"https://github.com/konsoletyper/teavm",target:"_blank"},"TeaVM"),": Apache 2.0"),t.y("li",null,t.y("a",{href:"https://github.com/google/guava",target:"_blank"},"Google Guava"),": Apache 2.0"),t.y("li",null,t.y("a",{href:"https://github.com/apache/commons-lang",target:"_blank"},"Apache Commons Lang"),": Apache 2.0, Copyright 2001-2018 The Apache Software Foundation"),t.y("li",null,t.y("a",{href:"https://github.com/SquidDev/Cobalt",target:"_blank"},"Cobalt/LuaJ"),": MIT, Copyright (c) 2009-2011 Luaj.org. All rights reserved., modifications Copyright (c) 2015-2016 SquidDev"),t.y("li",null,t.y("a",{href:"https://github.com/cc-tweaked/CC-Tweaked",target:"_blank"},"CC: Tweaked"),": ComputerCraft Public License"),t.y("li",null,t.y("a",{href:"https://github.com/FortAwesome/Font-Awesome/",target:"_blank"},"Font Awesome"),": CC BY 4.0"),t.y("li",null,"Numerous Javascript libraries. A full list can be found ",t.y("a",{href:"dependencies.txt",target:"_blank"},"in the dependencies list")," or at the top of any Javascript file.")),t.y("pre",null,`This product includes software developed by Alexey Andreev (http://teavm.org).

This product includes software developed by The Apache Software Foundation (http://www.apache.org/).

This product includes software developed by Joda.org (http://www.joda.org/).`));class D{constructor(){this.data={};let e=t.get("settings");if(null!==e)try{this.data=JSON.parse(e)}catch(e){console.error("Cannot read settings",e)}}get(e){return e.id in this.data?this.data[e.id]:e.def}set(e,o){this.get(e)!==o&&(this.data[e.id]=o,e.changed(o),t.set("settings",JSON.stringify(this.data)))}}class T{constructor(e,t,o){this.properties=[],this.name=e,this.description=t,this.store=o}add(e){this.properties.push(e);let t=this.store.get(e);return t!==e.def&&e.changed(t),e}addString(e,t,o,i,r){return this.add({type:"string",id:e,name:t,description:i,def:o,changed:r})}addBoolean(e,t,o,i,r){return this.add({type:"boolean",id:e,name:t,description:i,def:o,changed:r})}addOption(e,t,o,i,r,n){return this.add({type:"option",id:e,name:t,description:r,choices:i,def:o,changed:n})}addInt(e,t,o,i,r,n,s){return this.add({type:"int",id:e,name:t,description:n,def:o,min:i,max:r,changed:s})}}function z(e,t,o){return i=>{let r=o(i.target);void 0!==r&&e.set(t,r)}}let M=e=>e.value,O=e=>{let t=parseInt(e.value,10);return Number.isNaN(t)?void 0:t},E=e=>e.checked,A=(e,t)=>o=>{for(let{key:e}of t)if(e===o.value)return e;return e},B=({store:e,configGroups:o})=>t.y("div",{class:l},t.y("h2",null,"Settings"),o.map(({name:o,description:i,properties:r})=>[t.y("h3",null,o),i?t.y("p",{class:s},i):null,t.y("div",{class:"_812j-G_formGroup"},r.map(o=>{switch(o.type){case"string":return t.y("label",null,o.name,t.y("input",{type:"text",value:e.get(o),onChange:z(e,o,M)}),t.y("p",{class:s},o.description));case"int":return t.y("label",null,o.name,t.y("input",{type:"number",value:e.get(o),min:o.min,max:o.max,step:1,onChange:z(e,o,O)}),t.y("p",{class:s},o.description));case"boolean":return t.y("label",null,t.y("input",{type:"checkbox",checked:e.get(o),onInput:z(e,o,E)}),o.name,t.y("p",{class:s},o.description));case"option":return 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T("Terminal","Configure the terminal display",e),r={settingStorage:e,configGroups:[o,i],settings:{showInvisible:!0,trimWhitespace:!0,darkMode:!1,terminalFont:t.termFont},currentVDom:this.computerVDom};this.setState(r),o.addBoolean("editor.invisible","Show invisible",r.settings.showInvisible,"Show invisible characters, such as spaces and tabs.",e=>this.setState(t=>({settings:Object.assign(Object.assign({},t.settings),{showInvisible:e})}))),o.addBoolean("editor.trim_whitespace","Trim whitespace",r.settings.trimWhitespace,"Trim whitespace from files when saving.",e=>this.setState(t=>({settings:Object.assign(Object.assign({},t.settings),{trimWhitespace:e})}))),o.addBoolean("editor.dark","Dark mode",r.settings.darkMode,"Enables dark mode.",e=>{this.setState(t=>({settings:Object.assign(Object.assign({},t.settings),{darkMode:e})}))});let 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emulator",type:"button",onClick:()=>this.setState({dialogue:()=>t.y(F,null)})},t.y(h,null))),o.dialogue?t.y("div",{class:"_812j-G_dialogueOverlay",onClick:this.closeDialogueClick},o.dialogue(o)):"")}}{requirejs.config({paths:{vs:"https://cdn.jsdelivr.net/npm/monaco-editor@0.44.0/min/vs"}}),window.MonacoEnvironment={getWorkerUrl:(e,t)=>`data:text/javascript;charset=utf-8,${encodeURIComponent(`
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