vibetunnel
Version:
Terminal sharing server with web interface - supports macOS, Linux, and headless environments
40 lines (37 loc) • 849 kB
JavaScript
var no=Object.create;var Gi=Object.defineProperty;var Br=Object.getOwnPropertyDescriptor;var oo=Object.getOwnPropertyNames;var ao=Object.getPrototypeOf,lo=Object.prototype.hasOwnProperty;var ki=(c,i)=>()=>(c&&(i=c(c=0)),i);var co=(c,i)=>()=>(i||c((i={exports:{}}).exports,i),i.exports),Rr=(c,i)=>{for(var e in i)Gi(c,e,{get:i[e],enumerable:!0})},ho=(c,i,e,t)=>{if(i&&typeof i=="object"||typeof i=="function")for(let s of oo(i))!lo.call(c,s)&&s!==e&&Gi(c,s,{get:()=>i[s],enumerable:!(t=Br(i,s))||t.enumerable});return c};var uo=(c,i,e)=>(e=c!=null?no(ao(c)):{},ho(i||!c||!c.__esModule?Gi(e,"default",{value:c,enumerable:!0}):e,c));var d=(c,i,e,t)=>{for(var s=t>1?void 0:t?Br(i,e):i,n=c.length-1,o;n>=0;n--)(o=c[n])&&(s=(t?o(i,e,s):o(s))||s);return t&&s&&Gi(i,e,s),s};var ye=ki(()=>{});var me,Qi,Yi,Dr=ki(()=>{globalThis.crypto?.subtle&&(me=globalThis.crypto.subtle);Qi=class Qi{constructor(i){this.keys=new Map;this.cryptoErrorShown=!1;this.storageKey=i||Qi.DEFAULT_STORAGE_KEY,this.loadKeysFromStorage()}ensureCryptoAvailable(){if(!me)throw this.cryptoErrorShown||(this.showCryptoError(),this.cryptoErrorShown=!0),new Error("Web Crypto API is not available")}showCryptoError(){if(!document.body){console.error("Web Crypto API not available and DOM not ready to show error");return}let i=window.location.hostname,e=i.match(/^(192\.168\.|10\.|172\.(1[6-9]|2[0-9]|3[0-1])\.)/),t=i!=="localhost"&&i!=="127.0.0.1",s=`SSH key operations are unavailable because the Web Crypto API is not accessible.
`;if(e||t&&window.location.protocol==="http:"?(e&&window.location.protocol==="https:"?s+=`Even though you're using HTTPS, browsers block the Web Crypto API on local network IPs.
`:s+=`This happens when accessing VibeTunnel over HTTP from non-localhost addresses.
`,s+=`To fix this, use one of these methods:
`,s+=`1. Access via http://localhost:4020 instead
`,s+=` - Use SSH tunnel: ssh -L 4020:localhost:4020 user@server
`,s+=`2. Enable HTTPS on the server (recommended for production)
`,s+=`3. For Chrome: Enable insecure origins at chrome://flags/#unsafely-treat-insecure-origin-as-secure
`,s+=` - Add your server URL (e.g., http://192.168.1.100:4020)
`,s+=` - Restart Chrome after changing the flag
`,s+=" - Note: Firefox also enforces these restrictions since v75"):(s+=`Your browser may not support the Web Crypto API or it may be disabled.
`,s+="Please use a modern browser (Chrome 60+, Firefox 75+, Safari 11+)."),!document.querySelector("#crypto-error-style")){let n=document.createElement("style");n.id="crypto-error-style",n.textContent=`
.crypto-error-banner {
position: fixed;
top: 0;
left: 0;
right: 0;
background: #dc2626;
color: white;
padding: 16px;
z-index: 9999;
font-family: monospace;
white-space: pre-wrap;
box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}
`,document.head.appendChild(n)}if(!document.querySelector(".crypto-error-banner")){let n=document.createElement("div");n.className="crypto-error-banner",n.textContent=s,document.body.appendChild(n)}}isUnlocked(){return!0}async addKey(i,e){if(this.ensureCryptoAvailable(),!me)throw new Error("Crypto not available");try{let t=await this.parsePrivateKey(e),s=this.generateKeyId(),n={id:s,name:i,publicKey:t.publicKey,privateKey:e,algorithm:"Ed25519",encrypted:t.encrypted,fingerprint:t.fingerprint,createdAt:new Date().toISOString()};return this.keys.set(s,n),this.saveKeysToStorage(),s}catch(t){throw new Error(`Failed to add SSH key: ${t}`)}}removeKey(i){this.keys.delete(i),this.saveKeysToStorage()}listKeys(){return Array.from(this.keys.values()).map(i=>({id:i.id,name:i.name,publicKey:i.publicKey,algorithm:i.algorithm,encrypted:i.encrypted,fingerprint:i.fingerprint,createdAt:i.createdAt}))}async sign(i,e){if(this.ensureCryptoAvailable(),!me)throw new Error("Crypto not available");let t=this.keys.get(i);if(!t)throw new Error("SSH key not found");if(!t.privateKey)throw new Error("Private key not available for signing");try{let s=t.privateKey;if(t.encrypted){let a=await this.promptForPassword(t.name);if(!a)throw new Error("Password required for encrypted key");s=await this.decryptPrivateKey(t.privateKey,a)}let n=await this.importPrivateKey(s,t.algorithm),o=this.base64ToArrayBuffer(e),r=await me.sign({name:"Ed25519"},n,o);return{signature:this.arrayBufferToBase64(r),algorithm:t.algorithm}}catch(s){throw new Error(`Failed to sign data: ${s}`)}}async generateKeyPair(i,e){if(this.ensureCryptoAvailable(),!me)throw new Error("Crypto not available");console.log(`\u{1F511} SSH Agent: Starting Ed25519 key generation for "${i}"`);try{let s=await me.generateKey({name:"Ed25519"},!0,["sign","verify"]),n=await me.exportKey("pkcs8",s.privateKey),o=await me.exportKey("raw",s.publicKey),r=this.arrayBufferToPEM(n,"PRIVATE KEY"),a=this.convertEd25519ToSSHPublicKey(o),m=!!e;e&&(r=await this.encryptPrivateKey(r,e));let p=this.generateKeyId(),h={id:p,name:i,publicKey:a,privateKey:r,algorithm:"Ed25519",encrypted:m,fingerprint:await this.generateFingerprint(a),createdAt:new Date().toISOString()};return this.keys.set(p,h),await this.saveKeysToStorage(),console.log(`\u{1F511} SSH Agent: Key "${i}" generated successfully with ID: ${p}`),{keyId:p,privateKeyPEM:r}}catch(t){throw new Error(`Failed to generate key pair: ${t}`)}}getPublicKey(i){let e=this.keys.get(i);return e?e.publicKey:null}getPrivateKey(i){let e=this.keys.get(i);return e?e.privateKey:null}async parsePrivateKey(i){let e=i.includes("BEGIN ENCRYPTED PRIVATE KEY")||i.includes("Proc-Type: 4,ENCRYPTED");if(i.includes("BEGIN PRIVATE KEY")||i.includes("BEGIN ENCRYPTED PRIVATE KEY")){let t="ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIImported...";return{publicKey:t,algorithm:"Ed25519",fingerprint:await this.generateFingerprint(t),encrypted:e}}throw new Error("Only Ed25519 private keys are supported")}async importPrivateKey(i,e){if(!me)throw new Error("Crypto not available");let t=i.replace("-----BEGIN PRIVATE KEY-----","").replace("-----END PRIVATE KEY-----","").replace(/\s/g,""),s=this.base64ToArrayBuffer(t);return me.importKey("pkcs8",s,{name:"Ed25519"},!1,["sign"])}convertEd25519ToSSHPublicKey(i){let e=new Uint8Array(i),s=new TextEncoder().encode("ssh-ed25519"),n=new ArrayBuffer(4+s.length+4+e.length),o=new DataView(n),r=new Uint8Array(n),a=0;return o.setUint32(a,s.length,!1),a+=4,r.set(s,a),a+=s.length,o.setUint32(a,e.length,!1),a+=4,r.set(e,a),`ssh-ed25519 ${this.arrayBufferToBase64(n)}`}async generateFingerprint(i){if(!me)throw new Error("Crypto not available");let e=new TextEncoder,t=await me.digest("SHA-256",e.encode(i));return this.arrayBufferToBase64(t).substring(0,16)}generateKeyId(){return window.crypto.randomUUID()}arrayBufferToBase64(i){let e=new Uint8Array(i),t="";for(let s=0;s<e.length;s++)t+=String.fromCharCode(e[s]);return btoa(t)}base64ToArrayBuffer(i){let e=atob(i),t=new Uint8Array(e.length);for(let s=0;s<e.length;s++)t[s]=e.charCodeAt(s);return t.buffer}arrayBufferToPEM(i,e){let s=this.arrayBufferToBase64(i).match(/.{1,64}/g)||[];return`-----BEGIN ${e}-----
${s.join(`
`)}
-----END ${e}-----`}async loadKeysFromStorage(){try{let i=localStorage.getItem(this.storageKey);if(i){let e=JSON.parse(i);this.keys.clear(),e.forEach(t=>this.keys.set(t.id,t))}}catch(i){console.error("Failed to load SSH keys from storage:",i)}}async saveKeysToStorage(){try{let i=Array.from(this.keys.values());localStorage.setItem(this.storageKey,JSON.stringify(i))}catch(i){console.error("Failed to save SSH keys to storage:",i)}}async encryptPrivateKey(i,e){if(!me)throw new Error("Crypto not available");let t=new TextEncoder,s=t.encode(i),n=await me.importKey("raw",t.encode(e),{name:"PBKDF2"},!1,["deriveKey"]),o=crypto.getRandomValues(new Uint8Array(16)),r=await me.deriveKey({name:"PBKDF2",salt:o,iterations:1e5,hash:"SHA-256"},n,{name:"AES-GCM",length:256},!1,["encrypt"]),a=crypto.getRandomValues(new Uint8Array(12)),m=await me.encrypt({name:"AES-GCM",iv:a},r,s),p=new Uint8Array(o.length+a.length+m.byteLength);return p.set(o,0),p.set(a,o.length),p.set(new Uint8Array(m),o.length+a.length),`-----BEGIN ENCRYPTED PRIVATE KEY-----
${this.arrayBufferToBase64(p.buffer)}
-----END ENCRYPTED PRIVATE KEY-----`}async decryptPrivateKey(i,e){if(!me)throw new Error("Crypto not available");let t=i.replace("-----BEGIN ENCRYPTED PRIVATE KEY-----","").replace("-----END ENCRYPTED PRIVATE KEY-----","").replace(/\s/g,""),s=this.base64ToArrayBuffer(t),n=new Uint8Array(s),o=n.slice(0,16),r=n.slice(16,28),a=n.slice(28),m=new TextEncoder,p=await me.importKey("raw",m.encode(e),{name:"PBKDF2"},!1,["deriveKey"]),h=await me.deriveKey({name:"PBKDF2",salt:o,iterations:1e5,hash:"SHA-256"},p,{name:"AES-GCM",length:256},!1,["decrypt"]),v=await me.decrypt({name:"AES-GCM",iv:r},h,a);return new TextDecoder().decode(v)}async promptForPassword(i){return window.prompt(`Enter password for SSH key "${i}":`)}};Qi.DEFAULT_STORAGE_KEY="vibetunnel_ssh_keys";Yi=Qi});var Hr={};Rr(Hr,{AuthClient:()=>Xi,authClient:()=>K});var Se,nt,Xi,K,Me=ki(()=>{ye();q();Dr();Se=P("auth-client"),nt=class nt{constructor(){this.currentUser=null;this.sshAgent=new Yi,this.loadCurrentUser()}getSSHAgent(){return this.sshAgent}isAuthenticated(){return this.currentUser!==null&&this.isTokenValid()}getCurrentUser(){return this.currentUser}async getCurrentSystemUser(){try{let i=await fetch("/api/auth/current-user");if(i.ok)return(await i.json()).userId;throw new Error("Failed to get current user")}catch(i){throw Se.error("Failed to get current system user:",i),i}}async getUserAvatar(i){try{let r=await fetch(`/api/auth/avatar/${i}`);if(r.ok){let a=await r.json();if(a.avatar&&a.avatar.startsWith("data:"))return a.avatar}}catch(r){Se.error("Failed to get user avatar:",r)}let e=getComputedStyle(document.documentElement),t=e.getPropertyValue("--color-text-dim").trim().split(" ").map(r=>Number.parseInt(r)),s=e.getPropertyValue("--color-text-muted").trim().split(" ").map(r=>Number.parseInt(r)),n=`rgb(${t.join(", ")})`,o=`rgb(${s.join(", ")})`;return"data:image/svg+xml;base64,"+btoa(`
<svg width="48" height="48" viewBox="0 0 48 48" fill="none" xmlns="http://www.w3.org/2000/svg">
<circle cx="24" cy="24" r="24" fill="${n}"/>
<circle cx="24" cy="18" r="8" fill="${o}"/>
<path d="M8 38c0-8.837 7.163-16 16-16s16 7.163 16 16" fill="${o}"/>
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`)}async authenticateWithSSHKey(i,e){try{if(!this.sshAgent.isUnlocked())return{success:!1,error:"SSH agent is locked"};let t=await this.createChallenge(i),s=await this.sshAgent.sign(e,t.challenge),n=this.sshAgent.getPublicKey(e);if(!n)return{success:!1,error:"SSH key not found"};let r=await(await fetch("/api/auth/ssh-key",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({challengeId:t.challengeId,publicKey:n,signature:s.signature})})).json();return Se.log("\u{1F510} SSH key auth server response:",r),r.success?(Se.log("\u2705 SSH key auth successful, setting current user"),this.setCurrentUser({userId:r.userId,token:r.token,authMethod:"ssh-key",loginTime:Date.now()}),Se.log("\u{1F464} Current user set:",this.getCurrentUser())):Se.log("\u274C SSH key auth failed:",r.error),r}catch(t){return Se.error("SSH key authentication failed:",t),{success:!1,error:"SSH key authentication failed"}}}async authenticateWithPassword(i,e){try{let s=await(await fetch("/api/auth/password",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({userId:i,password:e})})).json();return s.success&&this.setCurrentUser({userId:s.userId,token:s.token,authMethod:"password",loginTime:Date.now()}),s}catch(t){return Se.error("Password authentication failed:",t),{success:!1,error:"Password authentication failed"}}}async authenticate(i){if(Se.log("\u{1F680} Starting SSH authentication for user:",i),this.sshAgent.isUnlocked()){let e=this.sshAgent.listKeys();Se.log("\u{1F5DD}\uFE0F Found SSH keys:",e.length,e.map(t=>({id:t.id,name:t.name})));for(let t of e)try{Se.log(`\u{1F511} Trying SSH key: ${t.name} (${t.id})`);let s=await this.authenticateWithSSHKey(i,t.id);if(Se.log(`\u{1F3AF} SSH key ${t.name} result:`,s),s.success)return Se.log(`\u2705 Authenticated with SSH key: ${t.name}`),s}catch(s){Se.warn(`\u274C SSH key authentication failed for key ${t.name}:`,s)}}else Se.log("\u{1F512} SSH agent is locked");return{success:!1,error:"SSH key authentication failed. Password authentication required."}}async logout(){try{this.currentUser?.token&&await fetch("/api/auth/logout",{method:"POST",headers:{Authorization:`Bearer ${this.currentUser.token}`,"Content-Type":"application/json"}})}catch(i){Se.warn("Server logout failed:",i)}finally{this.clearCurrentUser()}}getAuthHeader(){return this.currentUser?.token?{Authorization:`Bearer ${this.currentUser.token}`}:{}}async fetch(i,e){let t={...this.getAuthHeader(),...e?.headers||{}};return fetch(i,{...e,headers:t})}async verifyToken(){if(!this.currentUser?.token)return!1;try{return(await(await fetch("/api/auth/verify",{headers:{Authorization:`Bearer ${this.currentUser.token}`}})).json()).valid}catch(i){return Se.error("Token verification failed:",i),!1}}async unlockSSHAgent(i){return!0}lockSSHAgent(){}isSSHAgentUnlocked(){return!0}async createChallenge(i){let e=await fetch("/api/auth/challenge",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({userId:i})});if(!e.ok)throw new Error("Failed to create authentication challenge");return e.json()}setCurrentUser(i){this.currentUser=i,this.saveCurrentUser()}clearCurrentUser(){this.currentUser=null,localStorage.removeItem(nt.TOKEN_KEY),localStorage.removeItem(nt.USER_KEY)}saveCurrentUser(){this.currentUser&&(localStorage.setItem(nt.TOKEN_KEY,this.currentUser.token),localStorage.setItem(nt.USER_KEY,JSON.stringify({userId:this.currentUser.userId,authMethod:this.currentUser.authMethod,loginTime:this.currentUser.loginTime})))}loadCurrentUser(){try{let i=localStorage.getItem(nt.TOKEN_KEY),e=localStorage.getItem(nt.USER_KEY);if(i&&e){let t=JSON.parse(e);this.currentUser={token:i,userId:t.userId,authMethod:t.authMethod,loginTime:t.loginTime},this.verifyToken().then(s=>{s||this.clearCurrentUser()})}}catch(i){Se.error("Failed to load current user:",i),this.clearCurrentUser()}}isTokenValid(){if(!this.currentUser)return!1;let i=Date.now()-this.currentUser.loginTime,e=1440*60*1e3;return 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w.OptionsService(O)),this._instantiationService.setService(p.IOptionsService,this.optionsService),this._bufferService=this.register(this._instantiationService.createInstance(f.BufferService)),this._instantiationService.setService(p.IBufferService,this._bufferService),this._logService=this.register(this._instantiationService.createInstance(v.LogService)),this._instantiationService.setService(p.ILogService,this._logService),this.coreService=this.register(this._instantiationService.createInstance(x.CoreService)),this._instantiationService.setService(p.ICoreService,this.coreService),this.coreMouseService=this.register(this._instantiationService.createInstance(g.CoreMouseService)),this._instantiationService.setService(p.ICoreMouseService,this.coreMouseService),this.unicodeService=this.register(this._instantiationService.createInstance(y.UnicodeService)),this._instantiationService.setService(p.IUnicodeService,this.unicodeService),this._charsetService=this._instantiationService.createInstance(b.CharsetService),this._instantiationService.setService(p.ICharsetService,this._charsetService),this._oscLinkService=this._instantiationService.createInstance(B.OscLinkService),this._instantiationService.setService(p.IOscLinkService,this._oscLinkService),this._inputHandler=this.register(new E.InputHandler(this._bufferService,this._charsetService,this.coreService,this._logService,this.optionsService,this._oscLinkService,this.coreMouseService,this.unicodeService)),this.register((0,l.forwardEvent)(this._inputHandler.onLineFeed,this._onLineFeed)),this.register(this._inputHandler),this.register((0,l.forwardEvent)(this._bufferService.onResize,this._onResize)),this.register((0,l.forwardEvent)(this.coreService.onData,this._onData)),this.register((0,l.forwardEvent)(this.coreService.onBinary,this._onBinary)),this.register(this.coreService.onRequestScrollToBottom(()=>this.scrollToBottom())),this.register(this.coreService.onUserInput(()=>this._writeBuffer.handleUserInput())),this.register(this.optionsService.onMultipleOptionChange(["windowsMode","windowsPty"],()=>this._handleWindowsPtyOptionChange())),this.register(this._bufferService.onScroll(F=>{this._onScroll.fire({position:this._bufferService.buffer.ydisp,source:0}),this._inputHandler.markRangeDirty(this._bufferService.buffer.scrollTop,this._bufferService.buffer.scrollBottom)})),this.register(this._inputHandler.onScroll(F=>{this._onScroll.fire({position:this._bufferService.buffer.ydisp,source:0}),this._inputHandler.markRangeDirty(this._bufferService.buffer.scrollTop,this._bufferService.buffer.scrollBottom)})),this._writeBuffer=this.register(new 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f.EscapeSequenceParser){super(),this._bufferService=S,this._charsetService=$,this._coreService=T,this._logService=I,this._optionsService=z,this._oscLinkService=Y,this._coreMouseService=oe,this._unicodeService=de,this._parser=Je,this._parseBuffer=new Uint32Array(4096),this._stringDecoder=new x.StringToUtf32,this._utf8Decoder=new x.Utf8ToUtf32,this._workCell=new b.CellData,this._windowTitle="",this._iconName="",this._windowTitleStack=[],this._iconNameStack=[],this._curAttrData=l.DEFAULT_ATTR_DATA.clone(),this._eraseAttrDataInternal=l.DEFAULT_ATTR_DATA.clone(),this._onRequestBell=this.register(new g.EventEmitter),this.onRequestBell=this._onRequestBell.event,this._onRequestRefreshRows=this.register(new g.EventEmitter),this.onRequestRefreshRows=this._onRequestRefreshRows.event,this._onRequestReset=this.register(new g.EventEmitter),this.onRequestReset=this._onRequestReset.event,this._onRequestSendFocus=this.register(new g.EventEmitter),this.onRequestSendFocus=this._onRequestSendFocus.event,this._onRequestSyncScrollBar=this.register(new g.EventEmitter),this.onRequestSyncScrollBar=this._onRequestSyncScrollBar.event,this._onRequestWindowsOptionsReport=this.register(new g.EventEmitter),this.onRequestWindowsOptionsReport=this._onRequestWindowsOptionsReport.event,this._onA11yChar=this.register(new g.EventEmitter),this.onA11yChar=this._onA11yChar.event,this._onA11yTab=this.register(new g.EventEmitter),this.onA11yTab=this._onA11yTab.event,this._onCursorMove=this.register(new g.EventEmitter),this.onCursorMove=this._onCursorMove.event,this._onLineFeed=this.register(new g.EventEmitter),this.onLineFeed=this._onLineFeed.event,this._onScroll=this.register(new g.EventEmitter),this.onScroll=this._onScroll.event,this._onTitleChange=this.register(new g.EventEmitter),this.onTitleChange=this._onTitleChange.event,this._onColor=this.register(new g.EventEmitter),this.onColor=this._onColor.event,this._parseStack={paused:!1,cursorStartX:0,cursorStartY:0,decodedLength:0,position:0},this._specialColors=[256,257,258],this.register(this._parser),this._dirtyRowTracker=new re(this._bufferService),this._activeBuffer=this._bufferService.buffer,this.register(this._bufferService.buffers.onBufferActivate(M=>this._activeBuffer=M.activeBuffer)),this._parser.setCsiHandlerFallback((M,ne)=>{this._logService.debug("Unknown CSI code: ",{identifier:this._parser.identToString(M),params:ne.toArray()})}),this._parser.setEscHandlerFallback(M=>{this._logService.debug("Unknown ESC code: ",{identifier:this._parser.identToString(M)})}),this._parser.setExecuteHandlerFallback(M=>{this._logService.debug("Unknown EXECUTE code: ",{code:M})}),this._parser.setOscHandlerFallback((M,ne,V)=>{this._logService.debug("Unknown OSC code: ",{identifier:M,action:ne,data:V})}),this._parser.setDcsHandlerFallback((M,ne,V)=>{ne==="HOOK"&&(V=V.toArray()),this._logService.debug("Unknown DCS code: ",{identifier:this._parser.identToString(M),action:ne,payload:V})}),this._parser.setPrintHandler((M,ne,V)=>this.print(M,ne,V)),this._parser.registerCsiHandler({final:"@"},M=>this.insertChars(M)),this._parser.registerCsiHandler({intermediates:" ",final:"@"},M=>this.scrollLeft(M)),this._parser.registerCsiHandler({final:"A"},M=>this.cursorUp(M)),this._parser.registerCsiHandler({intermediates:" ",final:"A"},M=>this.scrollRight(M)),this._parser.registerCsiHandler({final:"B"},M=>this.cursorDown(M)),this._parser.registerCsiHandler({final:"C"},M=>this.cursorForward(M)),this._parser.registerCsiHandler({final:"D"},M=>this.cursorBackward(M)),this._parser.registerCsiHandler({final:"E"},M=>this.cursorNextLine(M)),this._parser.registerCsiHandler({final:"F"},M=>this.cursorPrecedingLine(M)),this._parser.registerCsiHandler({final:"G"},M=>this.cursorCharAbsolute(M)),this._parser.registerCsiHandler({final:"H"},M=>this.cursorPosition(M)),this._parser.registerCsiHandler({final:"I"},M=>this.cursorForwardTab(M)),this._parser.registerCsiHandler({final:"J"},M=>this.eraseInDisplay(M,!1)),this._parser.registerCsiHandler({prefix:"?",final:"J"},M=>this.eraseInDisplay(M,!0)),this._parser.registerCsiHandler({final:"K"},M=>this.eraseInLine(M,!1)),this._parser.registerCsiHandler({prefix:"?",final:"K"},M=>this.eraseInLine(M,!0)),this._parser.registerCsiHandler({final:"L"},M=>this.insertLines(M)),this._parser.registerCsiHandler({final:"M"},M=>this.deleteLines(M)),this._parser.registerCsiHandler({final:"P"},M=>this.deleteChars(M)),this._parser.registerCsiHandler({final:"S"},M=>this.scrollUp(M)),this._parser.registerCsiHandler({final:"T"},M=>this.scrollDown(M)),this._parser.registerCsiHandler({final:"X"},M=>this.eraseChars(M)),this._parser.registerCsiHandler({final:"Z"},M=>this.cursorBackwardTab(M)),this._parser.registerCsiHandler({final:"`"},M=>this.charPosAbsolute(M)),this._parser.registerCsiHandler({final:"a"},M=>this.hPositionRelative(M)),this._parser.registerCsiHandler({final:"b"},M=>this.repeatPrecedingCharacter(M)),this._parser.registerCsiHandler({final:"c"},M=>this.sendDeviceAttributesPrimary(M)),this._parser.registerCsiHandler({prefix:">",final:"c"},M=>this.sendDeviceAttributesSecondary(M)),this._parser.registerCsiHandler({final:"d"},M=>this.linePosAbsolute(M)),this._parser.registerCsiHandler({final:"e"},M=>this.vPositionRelative(M)),this._parser.registerCsiHandler({final:"f"},M=>this.hVPosition(M)),this._parser.registerCsiHandler({final:"g"},M=>this.tabClear(M)),this._parser.registerCsiHandler({final:"h"},M=>this.setMode(M)),this._parser.registerCsiHandler({prefix:"?",final:"h"},M=>this.setModePrivate(M)),this._parser.registerCsiHandler({final:"l"},M=>this.resetMode(M)),this._parser.registerCsiHandler({prefix:"?",final:"l"},M=>this.resetModePrivate(M)),this._parser.registerCsiHandler({final:"m"},M=>this.charAttributes(M)),this._parser.registerCsiHandler({final:"n"},M=>this.deviceStatus(M)),this._parser.registerCsiHandler({prefix:"?",final:"n"},M=>this.deviceStatusPrivate(M)),this._parser.registerCsiHandler({intermediates:"!",final:"p"},M=>this.softReset(M)),this._parser.registerCsiHandler({intermediates:" ",final:"q"},M=>this.setCursorStyle(M)),this._parser.registerCsiHandler({final:"r"},M=>this.setScrollRegion(M)),this._parser.registerCsiHandler({final:"s"},M=>this.saveCursor(M)),this._parser.registerCsiHandler({final:"t"},M=>this.windowOptions(M)),this._parser.registerCsiHandler({final:"u"},M=>this.restoreCursor(M)),this._parser.registerCsiHandler({intermediates:"'",final:"}"},M=>this.insertColumns(M)),this._parser.registerCsiHandler({intermediates:"'",final:"~"},M=>this.deleteColumns(M)),this._parser.registerCsiHandler({intermediates:'"',final:"q"},M=>this.selectProtected(M)),this._parser.registerCsiHandler({intermediates:"$",final:"p"},M=>this.requestMode(M,!0)),this._parser.registerCsiHandler({prefix:"?",intermediates:"$",final:"p"},M=>this.requestMode(M,!1)),this._parser.setExecuteHandler(h.C0.BEL,()=>this.bell()),this._parser.setExecuteHandler(h.C0.LF,()=>this.lineFeed()),this._parser.setExecuteHandler(h.C0.VT,()=>this.lineFeed()),this._parser.setExecuteHandler(h.C0.FF,()=>this.lineFeed()),this._parser.setExecuteHandler(h.C0.CR,()=>this.carriageReturn()),this._parser.setExecuteHandler(h.C0.BS,()=>this.backspace()),this._parser.setExecuteHandler(h.C0.HT,()=>this.tab()),this._parser.setExecuteHandler(h.C0.SO,()=>this.shiftOut()),this._parser.setExecuteHandler(h.C0.SI,()=>this.shiftIn()),this._parser.setExecuteHandler(h.C1.IND,()=>this.index()),this._parser.setExecuteHandler(h.C1.NEL,()=>this.nextLine()),this._parser.setExecuteHandler(h.C1.HTS,()=>this.tabSet()),this._parser.registerOscHandler(0,new B.OscHandler(M=>(this.setTitle(M),this.setIconName(M),!0))),this._parser.registerOscHandler(1,new B.OscHandler(M=>this.setIconName(M))),this._parser.registerOscHandler(2,new B.OscHandler(M=>this.setTitle(M))),this._parser.registerOscHandler(4,new B.OscHandler(M=>this.setOrReportIndexedColor(M))),this._parser.registerOscHandler(8,new B.OscHandler(M=>this.setHyperlink(M))),this._parser.registerOscHandler(10,new B.OscHandler(M=>this.setOrReportFgColor(M))),this._parser.registerOscHandler(11,new B.OscHandler(M=>this.setOrReportBgColor(M))),this._parser.registerOscHandler(12,new B.OscHandler(M=>this.setOrReportCursorColor(M))),this._parser.registerOscHandler(104,new B.OscHandler(M=>this.restoreIndexedColor(M))),this._parser.registerOscHandler(110,new B.OscHandler(M=>this.restoreFgColor(M))),this._parser.registerOscHandler(111,new B.OscHandler(M=>this.restoreBgColor(M))),this._parser.registerOscHandler(112,new B.OscHandler(M=>this.restoreCursorColor(M))),this._parser.registerEscHandler({final:"7"},()=>this.saveCursor()),this._parser.registerEscHandler({final:"8"},()=>this.restoreCursor()),this._parser.registerEscHandler({final:"D"},()=>this.index()),this._parser.registerEscHandler({final:"E"},()=>this.nextLine()),this._parser.registerEscHandler({final:"H"},()=>this.tabSet()),this._parser.registerEscHandler({final:"M"},()=>this.reverseIndex()),this._parser.registerEscHandler({final:"="},()=>this.keypadApplicationMode()),this._parser.registerEscHandler({final:">"},()=>this.keypadNumericMode()),this._parser.registerEscHandler({final:"c"},()=>this.fullReset()),this._parser.registerEscHandler({final:"n"},()=>this.setgLevel(2)),this._parser.registerEscHandler({final:"o"},()=>this.setgLevel(3)),this._parser.registerEscHandler({final:"|"},()=>this.setgLevel(3)),this._parser.registerEscHandler({final:"}"},()=>this.setgLevel(2)),this._parser.registerEscHandler({final:"~"},()=>this.setgLevel(1)),this._parser.registerEscHandler({intermediates:"%",final:"@"},()=>this.selectDefaultCharset()),this._parser.registerEscHandler({intermediates:"%",final:"G"},()=>this.selectDefaultCharset());for(let M in v.CHARSETS)this._parser.registerEscHandler({intermediates:"(",final:M},()=>this.selectCharset("("+M)),this._parser.registerEscHandler({intermediates:")",final:M},()=>this.selectCharset(")"+M)),this._parser.registerEscHandler({intermediates:"*",final:M},()=>this.selectCharset("*"+M)),this._parser.registerEscHandler({intermediates:"+",final:M},()=>this.selectCharset("+"+M)),this._parser.registerEscHandler({intermediates:"-",final:M},()=>this.selectCharset("-"+M)),this._parser.registerEscHandler({intermediates:".",final:M},()=>this.selectCharset("."+M)),this._parser.registerEscHandler({intermediates:"/",final:M},()=>this.selectCharset("/"+M));this._parser.registerEscHandler({intermediates:"#",final:"8"},()=>this.screenAlignmentPattern()),this._parser.setErrorHandler(M=>(this._logService.error("Parsing error: ",M),M)),this._parser.registerDcsHandler({intermediates:"$",final:"q"},new L.DcsHandler((M,ne)=>this.requestStatusString(M,ne)))}_preserveStack(S,$,T,I){this._parseStack.paused=!0,this._parseStack.cursorStartX=S,this._parseStack.cursorStartY=$,this._parseStack.decodedLength=T,this._parseStack.position=I}_logSlowResolvingAsync(S){this._logService.logLevel<=E.LogLevelEnum.WARN&&Promise.race([S,new Promise(($,T)=>setTimeout(()=>T("#SLOW_TIMEOUT"),5e3))]).catch($=>{if($!=="#SLOW_TIMEOUT")throw $;console.warn("async parser handler taking longer than 5000 ms")})}_getCurrentLinkId(){return this._curAttrData.extended.urlId}parse(S,$){let T,I=this._activeBuffer.x,z=this._activeBuffer.y,Y=0,oe=this._parseStack.paused;if(oe){if(T=this._parser.parse(this._parseBuffer,this._parseStack.decodedLength,$))return this._logSlowResolvingAsync(T),T;I=this._parseStack.cursorStartX,z=this._parseStack.cursorStartY,this._parseStack.paused=!1,S.length>O&&(Y=this._parseStack.position+O)}if(this._logService.logLevel<=E.LogLevelEnum.DEBUG&&this._logService.debug("parsing data"+(typeof S=="string"?` "${S}"`:` "${Array.prototype.map.call(S,M=>String.fromCharCode(M)).join("")}"`),typeof S=="string"?S.split("").map(M=>M.charCodeAt(0)):S),this._parseBuffer.length<S.length&&this._parseBuffer.length<O&&(this._parseBuffer=new Uint32Array(Math.min(S.length,O))),oe||this._dirtyRowTracker.clearRange(),S.length>O)for(let M=Y;M<S.length;M+=O){let ne=M+O<S.length?M+O:S.length,V=typeof S=="string"?this._stringDecoder.decode(S.substring(M,ne),this._parseBuffer):this._utf8Decoder.decode(S.subarray(M,ne),this._parseBuffer);if(T=this._parser.parse(this._parseBuffer,V))return this._preserveStack(I,z,V,M),this._logSlowResolvingAsync(T),T}else if(!oe){let M=typeof S=="string"?this._stringDecoder.decode(S,this._parseBuffer):this._utf8Decoder.decode(S,this._parseBuffer);if(T=this._parser.parse(this._parseBuffer,M))return this._preserveStack(I,z,M,0),this._logSlowResolvingAsync(T),T}this._activeBuffer.x===I&&this._activeBuffer.y===z||this._onCursorMove.fire();let de=this._dirtyRowTracker.end+(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp),Je=this._dirtyRowTracker.start+(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp);Je<this._bufferService.rows&&this._onRequestRefreshRows.fire(Math.min(Je,this._bufferService.rows-1),Math.min(de,this._bufferService.rows-1))}print(S,$,T){let I,z,Y=this._charsetService.charset,oe=this._optionsService.rawOptions.screenReaderMode,de=this._bufferService.cols,Je=this._coreService.decPrivateModes.wraparound,M=this._coreService.modes.insertMode,ne=this._curAttrData,V=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._activeBuffer.x&&T-$>0&&V.getWidth(this._activeBuffer.x-1)===2&&V.setCellFromCodepoint(this._activeBuffer.x-1,0,1,ne);let ee=this._parser.precedingJoinState;for(let oi=$;oi<T;++oi){if(I=S[oi],I<127&&Y){let Ot=Y[String.fromCharCode(I)];Ot&&(I=Ot.charCodeAt(0))}let ai=this._unicodeService.charProperties(I,ee);z=A.UnicodeService.extractWidth(ai);let ji=A.UnicodeService.extractShouldJoin(ai),Ft=ji?A.UnicodeService.extractWidth(ee):0;if(ee=ai,oe&&this._onA11yChar.fire((0,x.stringFromCodePoint)(I)),this._getCurrentLinkId()&&this._oscLinkService.addLineToLink(this._getCurrentLinkId(),this._activeBuffer.ybase+this._activeBuffer.y),this._activeBuffer.x+z-Ft>de){if(Je){let Ot=V,Ci=this._activeBuffer.x-Ft;for(this._activeBuffer.x=Ft,this._activeBuffer.y++,this._activeBuffer.y===this._activeBuffer.scrollBottom+1?(this._activeBuffer.y--,this._bufferService.scroll(this._eraseAttrData(),!0)):(this._activeBuffer.y>=this._bufferService.rows&&(this._activeBuffer.y=this._bufferService.rows-1),this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y).isWrapped=!0),V=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y),Ft>0&&V instanceof l.BufferLine&&V.copyCellsFrom(Ot,Ci,0,Ft,!1);Ci<de;)Ot.setCellFromCodepoint(Ci++,0,1,ne)}else if(this._activeBuffer.x=de-1,z===2)continue}if(ji&&this._activeBuffer.x){let Ot=V.getWidth(this._activeBuffer.x-1)?1:2;V.addCodepointToCell(this._activeBuffer.x-Ot,I,z);for(let Ci=z-Ft;--Ci>=0;)V.setCellFromCodepoint(this._activeBuffer.x++,0,0,ne)}else if(M&&(V.insertCells(this._activeBuffer.x,z-Ft,this._activeBuffer.getNullCell(ne)),V.getWidth(de-1)===2&&V.setCellFromCodepoint(de-1,y.NULL_CELL_CODE,y.NULL_CELL_WIDTH,ne)),V.setCellFromCodepoint(this._activeBuffer.x++,I,z,ne),z>0)for(;--z;)V.setCellFromCodepoint(this._activeBuffer.x++,0,0,ne)}this._parser.precedingJoinState=ee,this._activeBuffer.x<de&&T-$>0&&V.getWidth(this._activeBuffer.x)===0&&!V.hasContent(this._activeBuffer.x)&&V.setCellFromCodepoint(this._activeBuffer.x,0,1,ne),this._dirtyRowTracker.markDirty(this._activeBuffer.y)}registerCsiHandler(S,$){return S.final!=="t"||S.prefix||S.intermediates?this._parser.registerCsiHandler(S,$):this._parser.registerCsiHandler(S,T=>!F(T.params[0],this._optionsService.rawOptions.windowOptions)||$(T))}registerDcsHandler(S,$){return this._parser.registerDcsHandler(S,new L.DcsHandler($))}registerEscHandler(S,$){return this._parser.registerEscHandler(S,$)}registerOscHandler(S,$){return this._parser.registerOscHandler(S,new B.OscHandler($))}bell(){return this._onRequestBell.fire(),!0}lineFeed(){return this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._optionsService.rawOptions.convertEol&&(this._activeBuffer.x=0),this._activeBuffer.y++,this._activeBuffer.y===this._activeBuffer.scrollBottom+1?(this._activeBuffer.y--,this._bufferService.scroll(this._eraseAttrData())):this._activeBuffer.y>=this._bufferService.rows?this._activeBuffer.y=this._bufferService.rows-1:this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y).isWrapped=!1,this._activeBuffer.x>=this._bufferService.cols&&this._activeBuffer.x--,this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._onLineFeed.fire(),!0}carriageReturn(){return this._activeBuffer.x=0,!0}backspace(){if(!this._coreService.decPrivateModes.reverseWraparound)return this._restrictCursor(),this._activeBuffer.x>0&&this._activeBuffer.x--,!0;if(this._restrictCursor(this._bufferService.cols),this._activeBuffer.x>0)this._activeBuffer.x--;else if(this._activeBuffer.x===0&&this._activeBuffer.y>this._activeBuffer.scrollTop&&this._activeBuffer.y<=this._activeBuffer.scrollBottom&&this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y)?.isWrapped){this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y).isWrapped=!1,this._activeBuffer.y--,this._activeBuffer.x=this._bufferService.cols-1;let S=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);S.hasWidth(this._activeBuffer.x)&&!S.hasContent(this._activeBuffer.x)&&this._activeBuffer.x--}return this._restrictCursor(),!0}tab(){if(this._activeBuffer.x>=this._bufferService.cols)return!0;let S=this._activeBuffer.x;return this._activeBuffer.x=this._activeBuffer.nextStop(),this._optionsService.rawOptions.screenReaderMode&&this._onA11yTab.fire(this._activeBuffer.x-S),!0}shiftOut(){return this._charsetService.setgLevel(1),!0}shiftIn(){return this._charsetService.setgLevel(0),!0}_restrictCursor(S=this._bufferService.cols-1){this._activeBuffer.x=Math.min(S,Math.max(0,this._activeBuffer.x)),this._activeBuffer.y=this._coreService.decPrivateModes.origin?Math.min(this._activeBuffer.scrollBottom,Math.max(this._activeBuffer.scrollTop,this._activeBuffer.y)):Math.min(this._bufferService.rows-1,Math.max(0,this._activeBuffer.y)),this._dirtyRowTracker.markDirty(this._activeBuffer.y)}_setCursor(S,$){this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._coreService.decPrivateModes.origin?(this._activeBuffer.x=S,this._activeBuffer.y=this._activeBuffer.scrollTop+$):(this._activeBuffer.x=S,this._activeBuffer.y=$),this._restrictCursor(),this._dirtyRowTracker.markDirty(this._activeBuffer.y)}_moveCursor(S,$){this._restrictCursor(),this._setCursor(this._activeBuffer.x+S,this._activeBuffer.y+$)}cursorUp(S){let $=this._activeBuffer.y-this._activeBuffer.scrollTop;return $>=0?this._moveCursor(0,-Math.min($,S.params[0]||1)):this._moveCursor(0,-(S.params[0]||1)),!0}cursorDown(S){let $=this._activeBuffer.scrollBottom-this.