// Auto-generated file. Do not edit directly. // Run "bun build.ts" or "bun build:dev" from the package folder to regenerate. // Full preload for trusted webviews (RPC, encryption, drag regions, webview tags) export const preloadScript = "(function(){// src/bun/preload/encryption.ts\nfunction base64ToUint8Array(base64) {\n return new Uint8Array(atob(base64).split(\"\").map((char) => char.charCodeAt(0)));\n}\nfunction uint8ArrayToBase64(uint8Array) {\n let binary = \"\";\n for (let i = 0;i < uint8Array.length; i++) {\n binary += String.fromCharCode(uint8Array[i]);\n }\n return btoa(binary);\n}\nasync function generateKeyFromBytes(rawKey) {\n return await window.crypto.subtle.importKey(\"raw\", rawKey, { name: \"AES-GCM\" }, true, [\"encrypt\", \"decrypt\"]);\n}\nasync function initEncryption() {\n const secretKey = await generateKeyFromBytes(new Uint8Array(window.__electrobunSecretKeyBytes));\n const encryptString = async (plaintext) => {\n const encoder = new TextEncoder;\n const encodedText = encoder.encode(plaintext);\n const iv = window.crypto.getRandomValues(new Uint8Array(12));\n const encryptedBuffer = await window.crypto.subtle.encrypt({ name: \"AES-GCM\", iv }, secretKey, encodedText);\n const encryptedData = new Uint8Array(encryptedBuffer.slice(0, -16));\n const tag = new Uint8Array(encryptedBuffer.slice(-16));\n return {\n encryptedData: uint8ArrayToBase64(encryptedData),\n iv: uint8ArrayToBase64(iv),\n tag: uint8ArrayToBase64(tag)\n };\n };\n const decryptString = async (encryptedDataB64, ivB64, tagB64) => {\n const encryptedData = base64ToUint8Array(encryptedDataB64);\n const iv = base64ToUint8Array(ivB64);\n const tag = base64ToUint8Array(tagB64);\n const combinedData = new Uint8Array(encryptedData.length + tag.length);\n combinedData.set(encryptedData);\n combinedData.set(tag, encryptedData.length);\n const decryptedBuffer = await window.crypto.subtle.decrypt({ name: \"AES-GCM\", iv }, secretKey, combinedData);\n const decoder = new TextDecoder;\n return decoder.decode(decryptedBuffer);\n };\n window.__electrobun_encrypt = encryptString;\n window.__electrobun_decrypt = decryptString;\n}\n\n// src/bun/preload/internalRpc.ts\nvar pendingRequests = {};\nvar requestId = 0;\nvar isProcessingQueue = false;\nvar sendQueue = [];\nfunction processQueue() {\n if (isProcessingQueue) {\n setTimeout(processQueue);\n return;\n }\n if (sendQueue.length === 0)\n return;\n isProcessingQueue = true;\n const batch = JSON.stringify(sendQueue);\n sendQueue.length = 0;\n window.__electrobunInternalBridge?.postMessage(batch);\n setTimeout(() => {\n isProcessingQueue = false;\n }, 2);\n}\nfunction send(type, payload) {\n sendQueue.push(JSON.stringify({ type: \"message\", id: type, payload }));\n processQueue();\n}\nfunction request(type, payload) {\n return new Promise((resolve, reject) => {\n const id = `req_${++requestId}_${Date.now()}`;\n pendingRequests[id] = { resolve, reject };\n sendQueue.push(JSON.stringify({\n type: \"request\",\n method: type,\n id,\n params: payload,\n hostWebviewId: window.__electrobunWebviewId\n }));\n processQueue();\n setTimeout(() => {\n if (pendingRequests[id]) {\n delete pendingRequests[id];\n reject(new Error(`Request timeout: ${type}`));\n }\n }, 1e4);\n });\n}\nfunction handleResponse(msg) {\n if (msg && msg.type === \"response\" && msg.id) {\n const pending = pendingRequests[msg.id];\n if (pending) {\n delete pendingRequests[msg.id];\n if (msg.success)\n pending.resolve(msg.payload);\n else\n pending.reject(msg.payload);\n }\n }\n}\n\n// src/bun/preload/dragRegions.ts\nfunction isAppRegionDrag(e) {\n const target = e.target;\n if (!target || !target.closest)\n return false;\n if (target.closest(\".electrobun-webkit-app-region-no-drag\") || target.closest('[style*=\"app-region\"][style*=\"no-drag\"]')) {\n return false;\n }\n const draggableByStyle = target.closest('[style*=\"app-region\"][style*=\"drag\"]');\n const draggableByClass = target.closest(\".electrobun-webkit-app-region-drag\");\n return !!(draggableByStyle || draggableByClass);\n}\nfunction initDragRegions() {\n document.addEventListener(\"mousedown\", (e) => {\n if (isAppRegionDrag(e)) {\n send(\"startWindowMove\", { id: window.__electrobunWindowId });\n }\n });\n document.addEventListener(\"mouseup\", (e) => {\n if (isAppRegionDrag(e)) {\n send(\"stopWindowMove\", { id: window.__electrobunWindowId });\n }\n });\n}\n\n// src/bun/preload/overlaySync.ts\nclass OverlaySyncController {\n element;\n options;\n lastRect = { x: 0, y: 0, width: 0, height: 0 };\n resizeObserver = null;\n positionLoop = null;\n resizeHandler = null;\n burstUntil = 0;\n constructor(element, options) {\n this.element = element;\n this.options = {\n onSync: options.onSync,\n getMasks: options.getMasks ?? (() => []),\n burstIntervalMs: options.burstIntervalMs ?? 50,\n baseIntervalMs: options.baseIntervalMs ?? 100,\n burstDurationMs: options.burstDurationMs ?? 500\n };\n }\n start() {\n this.resizeObserver = new ResizeObserver(() => this.sync());\n this.resizeObserver.observe(this.element);\n const loop = () => {\n this.sync();\n const now = performance.now();\n const interval = now < this.burstUntil ? this.options.burstIntervalMs : this.options.baseIntervalMs;\n this.positionLoop = setTimeout(loop, interval);\n };\n this.positionLoop = setTimeout(loop, this.options.baseIntervalMs);\n this.resizeHandler = () => this.sync(true);\n window.addEventListener(\"resize\", this.resizeHandler);\n }\n stop() {\n if (this.resizeObserver)\n this.resizeObserver.disconnect();\n if (this.positionLoop)\n clearTimeout(this.positionLoop);\n if (this.resizeHandler) {\n window.removeEventListener(\"resize\", this.resizeHandler);\n }\n this.resizeObserver = null;\n this.positionLoop = null;\n this.resizeHandler = null;\n }\n forceSync() {\n this.sync(true);\n }\n setLastRect(rect) {\n this.lastRect = rect;\n }\n sync(force = false) {\n const rect = this.element.getBoundingClientRect();\n const newRect = {\n x: rect.x,\n y: rect.y,\n width: rect.width,\n height: rect.height\n };\n if (newRect.width === 0 && newRect.height === 0) {\n return;\n }\n if (!force && newRect.x === this.lastRect.x && newRect.y === this.lastRect.y && newRect.width === this.lastRect.width && newRect.height === this.lastRect.height) {\n return;\n }\n this.burstUntil = performance.now() + this.options.burstDurationMs;\n this.lastRect = newRect;\n const masks = this.options.getMasks();\n this.options.onSync(newRect, JSON.stringify(masks));\n }\n}\n\n// src/bun/preload/webviewTag.ts\nvar webviewRegistry = {};\n\nclass ElectrobunWebviewTag extends HTMLElement {\n webviewId = null;\n maskSelectors = new Set;\n _sync = null;\n transparent = false;\n passthroughEnabled = false;\n hidden = false;\n sandboxed = false;\n _eventListeners = {};\n static get observedAttributes() {\n return [\"src\", \"html\"];\n }\n constructor() {\n super();\n }\n connectedCallback() {\n requestAnimationFrame(() => this.initWebview());\n }\n attributeChangedCallback(name, oldValue, newValue) {\n if (oldValue === newValue)\n return;\n if (newValue === null)\n return;\n if (this.webviewId === null)\n return;\n if (name === \"src\")\n this.loadURL(newValue);\n else if (name === \"html\")\n this.loadHTML(newValue);\n }\n disconnectedCallback() {\n if (this.webviewId !== null) {\n send(\"webviewTagRemove\", { id: this.webviewId });\n delete webviewRegistry[this.webviewId];\n }\n if (this._sync)\n this._sync.stop();\n }\n async initWebview() {\n const rect = this.getBoundingClientRect();\n const initialRect = {\n x: rect.x,\n y: rect.y,\n width: rect.width,\n height: rect.height\n };\n const url = this.getAttribute(\"src\");\n const html = this.getAttribute(\"html\");\n const preload = this.getAttribute(\"preload\");\n const partition = this.getAttribute(\"partition\");\n const renderer = this.getAttribute(\"renderer\") || \"native\";\n const masks = this.getAttribute(\"masks\");\n const sandbox = this.hasAttribute(\"sandbox\");\n this.sandboxed = sandbox;\n const transparent = this.hasAttribute(\"transparent\");\n const passthrough = this.hasAttribute(\"passthrough\");\n this.transparent = transparent;\n this.passthroughEnabled = passthrough;\n if (transparent)\n this.style.opacity = \"0\";\n if (passthrough)\n this.style.pointerEvents = \"none\";\n if (masks) {\n masks.split(\",\").forEach((s) => this.maskSelectors.add(s.trim()));\n }\n try {\n const webviewId = await request(\"webviewTagInit\", {\n hostWebviewId: window.__electrobunWebviewId,\n windowId: window.__electrobunWindowId,\n renderer,\n url,\n html,\n preload,\n partition,\n frame: {\n width: rect.width,\n height: rect.height,\n x: rect.x,\n y: rect.y\n },\n navigationRules: null,\n sandbox,\n transparent,\n passthrough\n });\n this.webviewId = webviewId;\n this.id = `electrobun-webview-${webviewId}`;\n webviewRegistry[webviewId] = this;\n this.setupObservers(initialRect);\n this.syncDimensions(true);\n requestAnimationFrame(() => {\n Object.values(webviewRegistry).forEach((webview) => {\n if (webview !== this && webview.webviewId !== null) {\n webview.syncDimensions(true);\n }\n });\n });\n } catch (err) {\n console.error(\"Failed to init webview:\", err);\n }\n }\n setupObservers(initialRect) {\n const getMasks = () => {\n const rect = this.getBoundingClientRect();\n const masks = [];\n this.maskSelectors.forEach((selector) => {\n try {\n document.querySelectorAll(selector).forEach((el) => {\n const mr = el.getBoundingClientRect();\n masks.push({\n x: mr.x - rect.x,\n y: mr.y - rect.y,\n width: mr.width,\n height: mr.height\n });\n });\n } catch (_e) {}\n });\n return masks;\n };\n this._sync = new OverlaySyncController(this, {\n onSync: (rect, masksJson) => {\n if (this.webviewId === null)\n return;\n send(\"webviewTagResize\", {\n id: this.webviewId,\n frame: rect,\n masks: masksJson\n });\n },\n getMasks,\n burstIntervalMs: 10,\n baseIntervalMs: 100,\n burstDurationMs: 50\n });\n this._sync.setLastRect(initialRect);\n this._sync.start();\n }\n syncDimensions(force = false) {\n if (!this._sync)\n return;\n if (force) {\n this._sync.forceSync();\n }\n }\n loadURL(url) {\n if (this.webviewId === null)\n return;\n this.setAttribute(\"src\", url);\n send(\"webviewTagUpdateSrc\", { id: this.webviewId, url });\n }\n loadHTML(html) {\n if (this.webviewId === null)\n return;\n send(\"webviewTagUpdateHtml\", { id: this.webviewId, html });\n }\n reload() {\n if (this.webviewId !== null)\n send(\"webviewTagReload\", { id: this.webviewId });\n }\n goBack() {\n if (this.webviewId !== null)\n send(\"webviewTagGoBack\", { id: this.webviewId });\n }\n goForward() {\n if (this.webviewId !== null)\n send(\"webviewTagGoForward\", { id: this.webviewId });\n }\n async canGoBack() {\n if (this.webviewId === null)\n return false;\n return await request(\"webviewTagCanGoBack\", {\n id: this.webviewId\n });\n }\n async canGoForward() {\n if (this.webviewId === null)\n return false;\n return await request(\"webviewTagCanGoForward\", {\n id: this.webviewId\n });\n }\n toggleTransparent(value) {\n if (this.webviewId === null)\n return;\n this.transparent = value !== undefined ? value : !this.transparent;\n this.style.opacity = this.transparent ? \"0\" : \"\";\n send(\"webviewTagSetTransparent\", {\n id: this.webviewId,\n transparent: this.transparent\n });\n }\n togglePassthrough(value) {\n if (this.webviewId === null)\n return;\n this.passthroughEnabled = value !== undefined ? value : !this.passthroughEnabled;\n this.style.pointerEvents = this.passthroughEnabled ? \"none\" : \"\";\n send(\"webviewTagSetPassthrough\", {\n id: this.webviewId,\n enablePassthrough: this.passthroughEnabled\n });\n }\n toggleHidden(value) {\n if (this.webviewId === null)\n return;\n this.hidden = value !== undefined ? value : !this.hidden;\n send(\"webviewTagSetHidden\", { id: this.webviewId, hidden: this.hidden });\n }\n addMaskSelector(selector) {\n this.maskSelectors.add(selector);\n this.syncDimensions(true);\n }\n removeMaskSelector(selector) {\n this.maskSelectors.delete(selector);\n this.syncDimensions(true);\n }\n setNavigationRules(rules) {\n if (this.webviewId !== null) {\n send(\"webviewTagSetNavigationRules\", { id: this.webviewId, rules });\n }\n }\n findInPage(searchText, options) {\n if (this.webviewId === null)\n return;\n const forward = options?.forward !== false;\n const matchCase = options?.matchCase || false;\n send(\"webviewTagFindInPage\", {\n id: this.webviewId,\n searchText,\n forward,\n matchCase\n });\n }\n stopFindInPage() {\n if (this.webviewId !== null)\n send(\"webviewTagStopFind\", { id: this.webviewId });\n }\n openDevTools() {\n if (this.webviewId !== null)\n send(\"webviewTagOpenDevTools\", { id: this.webviewId });\n }\n closeDevTools() {\n if (this.webviewId !== null)\n send(\"webviewTagCloseDevTools\", { id: this.webviewId });\n }\n toggleDevTools() {\n if (this.webviewId !== null)\n send(\"webviewTagToggleDevTools\", { id: this.webviewId });\n }\n executeJavascript(js) {\n if (this.webviewId === null)\n return;\n send(\"webviewTagExecuteJavascript\", { id: this.webviewId, js });\n }\n on(event, listener) {\n if (!this._eventListeners[event])\n this._eventListeners[event] = [];\n this._eventListeners[event].push(listener);\n }\n off(event, listener) {\n if (!this._eventListeners[event])\n return;\n const idx = this._eventListeners[event].indexOf(listener);\n if (idx !== -1)\n this._eventListeners[event].splice(idx, 1);\n }\n emit(event, detail) {\n const listeners = this._eventListeners[event];\n if (listeners) {\n const customEvent = new CustomEvent(event, { detail });\n listeners.forEach((fn) => fn(customEvent));\n }\n }\n get src() {\n return this.getAttribute(\"src\");\n }\n set src(value) {\n if (value) {\n this.setAttribute(\"src\", value);\n } else {\n this.removeAttribute(\"src\");\n }\n }\n get html() {\n return this.getAttribute(\"html\");\n }\n set html(value) {\n if (value) {\n this.setAttribute(\"html\", value);\n } else {\n this.removeAttribute(\"html\");\n }\n }\n get preload() {\n return this.getAttribute(\"preload\");\n }\n set preload(value) {\n if (value)\n this.setAttribute(\"preload\", value);\n else\n this.removeAttribute(\"preload\");\n }\n get renderer() {\n return this.getAttribute(\"renderer\") || \"native\";\n }\n set renderer(value) {\n this.setAttribute(\"renderer\", value);\n }\n get sandbox() {\n return this.sandboxed;\n }\n}\nfunction initWebviewTag() {\n if (!customElements.get(\"electrobun-webview\")) {\n customElements.define(\"electrobun-webview\", ElectrobunWebviewTag);\n }\n const injectStyles = () => {\n const style = document.createElement(\"style\");\n style.textContent = `\nelectrobun-webview {\n\tdisplay: block;\n\twidth: 800px;\n\theight: 300px;\n\tbackground: #fff;\n\tbackground-repeat: no-repeat !important;\n\toverflow: hidden;\n}\n`;\n if (document.head?.firstChild) {\n document.head.insertBefore(style, document.head.firstChild);\n } else if (document.head) {\n document.head.appendChild(style);\n }\n };\n if (document.head) {\n injectStyles();\n } else {\n document.addEventListener(\"DOMContentLoaded\", injectStyles);\n }\n}\n\n// src/bun/preload/wgpuTag.ts\nvar wgpuTagRegistry = {};\n\nclass ElectrobunWgpuTag extends HTMLElement {\n wgpuViewId = null;\n maskSelectors = new Set;\n _sync = null;\n transparent = false;\n passthroughEnabled = false;\n hidden = false;\n _eventListeners = {};\n constructor() {\n super();\n }\n connectedCallback() {\n requestAnimationFrame(() => this.initWgpuView());\n }\n disconnectedCallback() {\n if (this.wgpuViewId !== null) {\n send(\"wgpuTagRemove\", { id: this.wgpuViewId });\n delete wgpuTagRegistry[this.wgpuViewId];\n }\n if (this._sync)\n this._sync.stop();\n }\n async initWgpuView() {\n const rect = this.getBoundingClientRect();\n const initialRect = {\n x: rect.x,\n y: rect.y,\n width: rect.width,\n height: rect.height\n };\n const transparent = this.hasAttribute(\"transparent\");\n const passthrough = this.hasAttribute(\"passthrough\");\n const hidden = this.hasAttribute(\"hidden\");\n const masks = this.getAttribute(\"masks\");\n this.transparent = transparent;\n this.passthroughEnabled = passthrough;\n this.hidden = hidden;\n if (masks) {\n masks.split(\",\").forEach((s) => this.maskSelectors.add(s.trim()));\n }\n if (transparent)\n this.style.opacity = \"0\";\n if (passthrough)\n this.style.pointerEvents = \"none\";\n try {\n const wgpuViewId = await request(\"wgpuTagInit\", {\n windowId: window.__electrobunWindowId,\n frame: {\n width: rect.width,\n height: rect.height,\n x: rect.x,\n y: rect.y\n },\n transparent,\n passthrough\n });\n this.wgpuViewId = wgpuViewId;\n this.id = `electrobun-wgpu-${wgpuViewId}`;\n wgpuTagRegistry[wgpuViewId] = this;\n this.setupObservers(initialRect);\n this.syncDimensions(true);\n if (hidden) {\n this.toggleHidden(true);\n }\n requestAnimationFrame(() => {\n Object.values(wgpuTagRegistry).forEach((view) => {\n if (view !== this && view.wgpuViewId !== null) {\n view.syncDimensions(true);\n }\n });\n });\n this.emit(\"ready\", { id: wgpuViewId });\n } catch (err) {\n console.error(\"Failed to init WGPU view:\", err);\n }\n }\n setupObservers(initialRect) {\n const getMasks = () => {\n const rect = this.getBoundingClientRect();\n const masks = [];\n this.maskSelectors.forEach((selector) => {\n try {\n document.querySelectorAll(selector).forEach((el) => {\n const mr = el.getBoundingClientRect();\n masks.push({\n x: mr.x - rect.x,\n y: mr.y - rect.y,\n width: mr.width,\n height: mr.height\n });\n });\n } catch (_e) {}\n });\n return masks;\n };\n this._sync = new OverlaySyncController(this, {\n onSync: (rect, masksJson) => {\n if (this.wgpuViewId === null)\n return;\n send(\"wgpuTagResize\", {\n id: this.wgpuViewId,\n frame: rect,\n masks: masksJson\n });\n },\n getMasks,\n burstIntervalMs: 10,\n baseIntervalMs: 100,\n burstDurationMs: 50\n });\n this._sync.setLastRect(initialRect);\n this._sync.start();\n }\n syncDimensions(force = false) {\n if (!this._sync)\n return;\n if (force) {\n this._sync.forceSync();\n }\n }\n toggleTransparent(value) {\n if (this.wgpuViewId === null)\n return;\n this.transparent = value !== undefined ? value : !this.transparent;\n this.style.opacity = this.transparent ? \"0\" : \"\";\n send(\"wgpuTagSetTransparent\", {\n id: this.wgpuViewId,\n transparent: this.transparent\n });\n }\n togglePassthrough(value) {\n if (this.wgpuViewId === null)\n return;\n this.passthroughEnabled = value !== undefined ? value : !this.passthroughEnabled;\n this.style.pointerEvents = this.passthroughEnabled ? \"none\" : \"\";\n send(\"wgpuTagSetPassthrough\", {\n id: this.wgpuViewId,\n passthrough: this.passthroughEnabled\n });\n }\n toggleHidden(value) {\n if (this.wgpuViewId === null)\n return;\n this.hidden = value !== undefined ? value : !this.hidden;\n send(\"wgpuTagSetHidden\", { id: this.wgpuViewId, hidden: this.hidden });\n }\n runTest() {\n if (this.wgpuViewId === null)\n return;\n send(\"wgpuTagRunTest\", { id: this.wgpuViewId });\n }\n addMaskSelector(selector) {\n this.maskSelectors.add(selector);\n this.syncDimensions(true);\n }\n removeMaskSelector(selector) {\n this.maskSelectors.delete(selector);\n this.syncDimensions(true);\n }\n on(event, listener) {\n if (!this._eventListeners[event])\n this._eventListeners[event] = [];\n this._eventListeners[event].push(listener);\n }\n off(event, listener) {\n if (!this._eventListeners[event])\n return;\n const idx = this._eventListeners[event].indexOf(listener);\n if (idx !== -1)\n this._eventListeners[event].splice(idx, 1);\n }\n emit(event, detail) {\n const listeners = this._eventListeners[event];\n if (listeners) {\n const customEvent = new CustomEvent(event, { detail });\n listeners.forEach((fn) => fn(customEvent));\n }\n }\n}\nfunction initWgpuTag() {\n if (!customElements.get(\"electrobun-wgpu\")) {\n customElements.define(\"electrobun-wgpu\", ElectrobunWgpuTag);\n }\n const injectStyles = () => {\n const style = document.createElement(\"style\");\n style.textContent = `\nelectrobun-wgpu {\n\tdisplay: block;\n\twidth: 800px;\n\theight: 300px;\n\tbackground: #000;\n\toverflow: hidden;\n}\n`;\n if (document.head?.firstChild) {\n document.head.insertBefore(style, document.head.firstChild);\n } else if (document.head) {\n document.head.appendChild(style);\n }\n };\n if (document.head) {\n injectStyles();\n } else {\n document.addEventListener(\"DOMContentLoaded\", injectStyles);\n }\n}\n\n// src/bun/preload/events.ts\nfunction emitWebviewEvent(eventName, detail) {\n setTimeout(() => {\n const bridge = window.__electrobunEventBridge || window.__electrobunInternalBridge;\n bridge?.postMessage(JSON.stringify({\n id: \"webviewEvent\",\n type: \"message\",\n payload: {\n id: window.__electrobunWebviewId,\n eventName,\n detail\n }\n }));\n });\n}\nfunction initLifecycleEvents() {\n window.addEventListener(\"load\", () => {\n if (window === window.top) {\n emitWebviewEvent(\"dom-ready\", document.location.href);\n }\n });\n window.addEventListener(\"popstate\", () => {\n emitWebviewEvent(\"did-navigate-in-page\", window.location.href);\n });\n window.addEventListener(\"hashchange\", () => {\n emitWebviewEvent(\"did-navigate-in-page\", window.location.href);\n });\n}\nvar cmdKeyHeld = false;\nvar cmdKeyTimestamp = 0;\nvar CMD_KEY_THRESHOLD_MS = 500;\nfunction isCmdHeld() {\n if (cmdKeyHeld)\n return true;\n return Date.now() - cmdKeyTimestamp < CMD_KEY_THRESHOLD_MS && cmdKeyTimestamp > 0;\n}\nfunction initCmdClickHandling() {\n window.addEventListener(\"keydown\", (event) => {\n if (event.key === \"Meta\" || event.metaKey) {\n cmdKeyHeld = true;\n cmdKeyTimestamp = Date.now();\n }\n }, true);\n window.addEventListener(\"keyup\", (event) => {\n if (event.key === \"Meta\") {\n cmdKeyHeld = false;\n cmdKeyTimestamp = Date.now();\n }\n }, true);\n window.addEventListener(\"blur\", () => {\n cmdKeyHeld = false;\n });\n window.addEventListener(\"click\", (event) => {\n if (event.metaKey || event.ctrlKey) {\n const anchor = event.target?.closest?.(\"a\");\n if (anchor && anchor.href) {\n event.preventDefault();\n event.stopPropagation();\n event.stopImmediatePropagation();\n emitWebviewEvent(\"new-window-open\", JSON.stringify({\n url: anchor.href,\n isCmdClick: true,\n isSPANavigation: false\n }));\n }\n }\n }, true);\n}\nfunction initSPANavigationInterception() {\n const originalPushState = history.pushState;\n const originalReplaceState = history.replaceState;\n history.pushState = function(state, title, url) {\n if (isCmdHeld() && url) {\n const resolvedUrl = new URL(String(url), window.location.href).href;\n emitWebviewEvent(\"new-window-open\", JSON.stringify({\n url: resolvedUrl,\n isCmdClick: true,\n isSPANavigation: true\n }));\n return;\n }\n return originalPushState.apply(this, [state, title, url]);\n };\n history.replaceState = function(state, title, url) {\n if (isCmdHeld() && url) {\n const resolvedUrl = new URL(String(url), window.location.href).href;\n emitWebviewEvent(\"new-window-open\", JSON.stringify({\n url: resolvedUrl,\n isCmdClick: true,\n isSPANavigation: true\n }));\n return;\n }\n return originalReplaceState.apply(this, [state, title, url]);\n };\n}\nfunction initOverscrollPrevention() {\n document.addEventListener(\"DOMContentLoaded\", () => {\n const style = document.createElement(\"style\");\n style.type = \"text/css\";\n style.appendChild(document.createTextNode(\"html, body { overscroll-behavior: none; }\"));\n document.head.appendChild(style);\n });\n}\n\n// src/bun/preload/index.ts\ninitEncryption().catch((err) => console.error(\"Failed to initialize encryption:\", err));\nvar internalMessageHandler = (msg) => {\n handleResponse(msg);\n};\nif (!window.__electrobun) {\n window.__electrobun = {\n receiveInternalMessageFromBun: internalMessageHandler,\n receiveMessageFromBun: (msg) => {\n console.log(\"receiveMessageFromBun (no handler):\", msg);\n }\n };\n} else {\n window.__electrobun.receiveInternalMessageFromBun = internalMessageHandler;\n window.__electrobun.receiveMessageFromBun = (msg) => {\n console.log(\"receiveMessageFromBun (no handler):\", msg);\n };\n}\nwindow.__electrobunSendToHost = (message) => {\n emitWebviewEvent(\"host-message\", JSON.stringify(message));\n};\ninitLifecycleEvents();\ninitCmdClickHandling();\ninitSPANavigationInterception();\ninitOverscrollPrevention();\ninitDragRegions();\ninitWebviewTag();\ninitWgpuTag();\n})();"; // Minimal preload for sandboxed/untrusted webviews (lifecycle events only, no RPC) export const preloadScriptSandboxed = "(function(){// src/bun/preload/events.ts\nfunction emitWebviewEvent(eventName, detail) {\n setTimeout(() => {\n const bridge = window.__electrobunEventBridge || window.__electrobunInternalBridge;\n bridge?.postMessage(JSON.stringify({\n id: \"webviewEvent\",\n type: \"message\",\n payload: {\n id: window.__electrobunWebviewId,\n eventName,\n detail\n }\n }));\n });\n}\nfunction initLifecycleEvents() {\n window.addEventListener(\"load\", () => {\n if (window === window.top) {\n emitWebviewEvent(\"dom-ready\", document.location.href);\n }\n });\n window.addEventListener(\"popstate\", () => {\n emitWebviewEvent(\"did-navigate-in-page\", window.location.href);\n });\n window.addEventListener(\"hashchange\", () => {\n emitWebviewEvent(\"did-navigate-in-page\", window.location.href);\n });\n}\nvar cmdKeyHeld = false;\nvar cmdKeyTimestamp = 0;\nvar CMD_KEY_THRESHOLD_MS = 500;\nfunction isCmdHeld() {\n if (cmdKeyHeld)\n return true;\n return Date.now() - cmdKeyTimestamp < CMD_KEY_THRESHOLD_MS && cmdKeyTimestamp > 0;\n}\nfunction initCmdClickHandling() {\n window.addEventListener(\"keydown\", (event) => {\n if (event.key === \"Meta\" || event.metaKey) {\n cmdKeyHeld = true;\n cmdKeyTimestamp = Date.now();\n }\n }, true);\n window.addEventListener(\"keyup\", (event) => {\n if (event.key === \"Meta\") {\n cmdKeyHeld = false;\n cmdKeyTimestamp = Date.now();\n }\n }, true);\n window.addEventListener(\"blur\", () => {\n cmdKeyHeld = false;\n });\n window.addEventListener(\"click\", (event) => {\n if (event.metaKey || event.ctrlKey) {\n const anchor = event.target?.closest?.(\"a\");\n if (anchor && anchor.href) {\n event.preventDefault();\n event.stopPropagation();\n event.stopImmediatePropagation();\n emitWebviewEvent(\"new-window-open\", JSON.stringify({\n url: anchor.href,\n isCmdClick: true,\n isSPANavigation: false\n }));\n }\n }\n }, true);\n}\nfunction initSPANavigationInterception() {\n const originalPushState = history.pushState;\n const originalReplaceState = history.replaceState;\n history.pushState = function(state, title, url) {\n if (isCmdHeld() && url) {\n const resolvedUrl = new URL(String(url), window.location.href).href;\n emitWebviewEvent(\"new-window-open\", JSON.stringify({\n url: resolvedUrl,\n isCmdClick: true,\n isSPANavigation: true\n }));\n return;\n }\n return originalPushState.apply(this, [state, title, url]);\n };\n history.replaceState = function(state, title, url) {\n if (isCmdHeld() && url) {\n const resolvedUrl = new URL(String(url), window.location.href).href;\n emitWebviewEvent(\"new-window-open\", JSON.stringify({\n url: resolvedUrl,\n isCmdClick: true,\n isSPANavigation: true\n }));\n return;\n }\n return originalReplaceState.apply(this, [state, title, url]);\n };\n}\nfunction initOverscrollPrevention() {\n document.addEventListener(\"DOMContentLoaded\", () => {\n const style = document.createElement(\"style\");\n style.type = \"text/css\";\n style.appendChild(document.createTextNode(\"html, body { overscroll-behavior: none; }\"));\n document.head.appendChild(style);\n });\n}\n\n// src/bun/preload/index-sandboxed.ts\ninitLifecycleEvents();\ninitCmdClickHandling();\ninitSPANavigationInterception();\ninitOverscrollPrevention();\n})();";