Space API Reference

The eidos.currentSpace object provides access to all data space functionality including navigation, document management, and extension node operations.

Tip

eidos.currentSpace exposes many more interfaces than documented here. However, for stability, please try to use the interfaces mentioned in the documentation. We will gradually evaluate which methods can be exposed.

---

Common Methods

navigate(path: string)

Navigate to a node within the current space.

navigate(path: string): void

Parameters:

• path (string): The path to navigate to, relative to the current space

Supported Path Formats:

• "/<nodeId>" - Navigate to a specific node by ID
• "/<tableId>" - Navigate to a table view
• "/<docId>#<hash>" - Navigate to a document (supports hash anchors, e.g., #title)
• "/2025-09-30" - Navigate to a date-based node
• "/extensions/<extensionId>" - Navigate to an extension
• "/blocks/<blockId>" - Navigate to a block
• "/file-handler/#<filePath>" - Navigate to a file handler

Example:

// Navigate to a specific table
eidos.currentSpace.navigate("/table_123")

// Navigate to a document
eidos.currentSpace.navigate("/doc_456")

// Navigate to a specific title in a document
eidos.currentSpace.navigate("/doc_456#my-title")

// Navigate to today's page
const today = new Date().toISOString().split("T")[0]
eidos.currentSpace.navigate(`/${today}`)

// Navigate to an extension
eidos.currentSpace.navigate("/extensions/my-extension")

// Navigate to a block
eidos.currentSpace.navigate("/blocks/block_789")

// Navigate to a file handler (open a file in the project folder)
eidos.currentSpace.navigate("/file-handler/#~/readme.md")

// Navigate to a file handler (open a file in a mounted folder)
eidos.currentSpace.navigate("/file-handler/#@/music/song.mp3")

notify(msg: string | { title: string; description: string })

Show a notification to the user with markdown support. Supports two calling modes:

// Simple mode: pass a string as notification content
notify(msg: string): void

// Full mode: pass an object to customize title and content
notify(msg: { title: string; description: string }): void

Parameters:

• msg (string | object): Notification message
  • Simple mode: Pass a string, which will be displayed as notification content with default title “Notification”
  • Full mode: Pass an object containing:
    • title (string): The notification title
    • description (string): The notification description (supports markdown)

Examples:

// Simple mode - quick notification
eidos.currentSpace.notify("Operation completed")

// Full mode - custom title and content
eidos.currentSpace.notify({
  title: "Task Completed",
  description: "Successfully processed **100 records** and updated the database."
})

// Supports markdown formatting
eidos.currentSpace.notify({
  title: "Export Successful",
  description: "File saved to `~/exports/data.csv`"
})

---

Document API

The eidos.currentSpace.doc object provides document management functionality.

getMarkdown(id: string)

Get the Markdown content of a document.

async getMarkdown(id: string): Promise<string>

Example:

const markdown = await eidos.currentSpace.doc.getMarkdown("doc_123")
console.log("Markdown content:", markdown)

getProperties(id: string)

Get all properties of a document (including system properties and custom properties).

async getProperties(id: string): Promise<Record<string, any>>

Example:

const allProps = await eidos.currentSpace.doc.getProperties("doc_123")
console.log("All properties:", allProps)

setProperties(id: string, properties: Record<string, any>)

Set properties of a document.

async setProperties(id: string, properties: Record<string, any>): Promise<{ success: boolean; message?: string; updatedProperties?: string[] }>

Example:

const result = await eidos.currentSpace.doc.setProperties("doc_123", {
  title: "My Document",
  author: "John Doe",
  tags: "important,work",
})

if (result.success) {
  console.log("Properties set successfully:", result.updatedProperties)
}

deleteProperty(propertyName: string)

Delete the specified property column.

async deleteProperty(propertyName: string): Promise<void>

Example:

await eidos.currentSpace.doc.deleteProperty("old_property")
console.log("Property deleted")

---

Extension Node API

The eidos.currentSpace.extNode object provides extension node data storage functionality.

getText(id: string)

Get the text content of a node.

async getText(id: string): Promise<string | null>

Example:

const textContent = await eidos.currentSpace.extNode.getText("node_123")
if (textContent) {
  const data = JSON.parse(textContent)
  console.log("Parsed data:", data)
}

setText(id: string, text: string)

Set the text content of a node.

async setText(id: string, text: string): Promise<boolean>

Example:

const data = { elements: [], appState: {} }
await eidos.currentSpace.extNode.setText("node_123", JSON.stringify(data))

getBlob(id: string)

Get the binary data of a node.

async getBlob(id: string): Promise<Buffer | null>

Example:

const blobData = await eidos.currentSpace.extNode.getBlob("node_123")
if (blobData) {
  // Process binary data
  console.log("Binary data size:", blobData.length)
}

setBlob(id: string, blob: Buffer)

Set the binary data of a node.

async setBlob(id: string, blob: Buffer): Promise<boolean>

Example:

const buffer = Buffer.from("some binary data")
await eidos.currentSpace.extNode.setBlob("node_123", buffer)

---

File System API

Eidos provides a restricted external file API that enables access to the native file system. This is a restricted mechanism that provides secure file system access capabilities.

Supported paths:

• Project folder (~/) - The project directory where .eidos is located
• Mounted folders (@/) - Externally mounted directories

Path Format

Path Format	Description
~/src/main.js	Project folder (where .eidos is located)
@/music/song.mp3	Mounted folder

readdir(path, options?)

List directory contents (like Node.js fs.readdir).

readdir(path: string): Promise<string[]>
readdir(path: string, options: { withFileTypes: true }): Promise<IDirectoryEntry[]>
readdir(path: string, options?: {
  withFileTypes?: boolean
  recursive?: boolean
}): Promise<string[] | IDirectoryEntry[]>

Parameters:

• path (string): Directory path, supports ~/ or @/ prefix
• options.withFileTypes (boolean): Optional, returns IDirectoryEntry objects with type information
• options.recursive (boolean): Optional, recursively list all subdirectories

Returns:

• By default, returns an array of file names
• With withFileTypes: true, returns an array of IDirectoryEntry objects with name, path, parentPath, and kind properties
• With recursive: true, recursively lists all subdirectories

Examples:

// List project root directory
const files = await eidos.currentSpace.fs.readdir("~/")
console.log(files)
// ["package.json", "src", "README.md"]

// List project subdirectory
const srcFiles = await eidos.currentSpace.fs.readdir("~/src")

// Get entries with type information
const entries = await eidos.currentSpace.fs.readdir("~/", {
  withFileTypes: true,
})
entries.forEach((entry) => {
  console.log(`${entry.name}: ${entry.kind === 'directory' ? "directory" : "file"}`)
})
// package.json: file
// src: directory
// README.md: file

// Recursively list all files (including subdirectories)
const allFiles = await eidos.currentSpace.fs.readdir("~/", { recursive: true })
console.log(allFiles)
// ["package.json", "src", "src/index.js", "src/utils.js", "README.md"]

// Recursively list with type information
const allEntries = await eidos.currentSpace.fs.readdir("~/", {
  withFileTypes: true,
  recursive: true,
})

// List mounted folder
const musicFiles = await eidos.currentSpace.fs.readdir("@/music")

// Recursively list all files in mounted folder
const allMusicFiles = await eidos.currentSpace.fs.readdir("@/music", {
  recursive: true,
})

// Access .eidos/files directory (naturally available through ~/ access)
const eidosFiles = await eidos.currentSpace.fs.readdir("~/.eidos/files")
console.log(eidosFiles)
// ["photo.jpg", "document.pdf", "data.json"]

// Recursively list all files in .eidos/files
const allEidosFiles = await eidos.currentSpace.fs.readdir("~/.eidos/files", {
  recursive: true,
})

Supported paths:

• ~/ - Project root
• ~/src - Project subdirectory
• ~/.eidos/files/ - .eidos subdirectory within project folder
• @/music - Mounted folder root
• @/music/albums - Mounted folder subdirectory

mkdir(path, options?)

Create directory (like Node.js fs.mkdir).

mkdir(path: string, options?: { recursive?: boolean }): Promise<string | undefined>

Parameters:

• path (string): Directory path to create
• options.recursive (boolean): Optional, whether to create parent directories

Returns:

• Returns the created directory path, or undefined if directory already exists

Examples:

// Create directory in mounted folder
await eidos.currentSpace.fs.mkdir("@/work/projects")

// Recursively create nested directories
await eidos.currentSpace.fs.mkdir("@/work/2024/Q1", { recursive: true })

Common use cases:

// Organize files by year and month
const today = new Date()
const year = today.getFullYear()
const month = String(today.getMonth() + 1).padStart(2, "0")
await eidos.currentSpace.fs.mkdir(`@/archive/${year}/${month}`, {
  recursive: true,
})

// Check if directory exists, create if not
try {
  await eidos.currentSpace.fs.readdir("@/work/temp")
} catch {
  await eidos.currentSpace.fs.mkdir("@/work/temp")
}

readFile(path, options?)

Read file contents (like Node.js fs.readFile).

readFile(path: string): Promise<Uint8Array>
readFile(path: string, options: { encoding: BufferEncoding; flag?: string } | BufferEncoding): Promise<string>
readFile(path: string, options?: {
  encoding?: BufferEncoding | null
  flag?: string
}): Promise<string | Uint8Array>

Parameters:

• path (string): File path, supports ~/ or @/ prefix
• options (optional): Read options
  • encoding (BufferEncoding | null): File encoding, e.g., 'utf8', 'utf-8', 'base64', etc.
  • flag (string): File system flag, e.g., 'r' (default)

Returns:

• Returns Uint8Array (binary data) when no encoding is specified
• Returns string (text content) when encoding is specified

Examples:

// Read text file
const text = await eidos.currentSpace.fs.readFile("~/readme.md", "utf8")
console.log(text) // "# My Project\nThis is a sample project..."

// Read JSON file
const configText = await eidos.currentSpace.fs.readFile("~/config.json", "utf8")
const config = JSON.parse(configText)

// Read using options object
const content = await eidos.currentSpace.fs.readFile("~/data.txt", {
  encoding: "utf8"
})

// Read binary file (images, videos, etc.)
const imageData = await eidos.currentSpace.fs.readFile("~/image.png")
console.log(imageData) // Uint8Array(1234) [137, 80, 78, 71, ...]

// Read file from mounted folder
const musicData = await eidos.currentSpace.fs.readFile("@/music/song.mp3")

Common use cases:

// Read and parse JSON config file
async function loadConfig(path: string) {
  const content = await eidos.currentSpace.fs.readFile(path, "utf8")
  return JSON.parse(content)
}

// Read image and convert to base64
async function imageToBase64(path: string) {
  const data = await eidos.currentSpace.fs.readFile(path)
  const base64 = btoa(String.fromCharCode(...data))
  return `data:image/png;base64,${base64}`
}

// Read text file and process line by line
async function processTextFile(path: string) {
  const content = await eidos.currentSpace.fs.readFile(path, "utf8")
  const lines = content.split("\n")
  return lines.filter(line => line.trim().length > 0)
}

writeFile(path, data, options?)

Write file contents (like Node.js fs.writeFile).

writeFile(
  path: string,
  data: string | Uint8Array,
  options?: {
    encoding?: BufferEncoding | null
    mode?: number
    flag?: string
  } | BufferEncoding
): Promise<void>

Parameters:

• path (string): File path, supports ~/ or @/ prefix
• data (string | Uint8Array): Content to write
  • string: Text content
  • Uint8Array: Binary data
• options (optional): Write options
  • encoding (BufferEncoding | null): File encoding, default 'utf8'
  • mode (number): File permission mode, default 0o666
  • flag (string): File system flag, default 'w' (overwrite)

Examples:

// Write text file
await eidos.currentSpace.fs.writeFile("~/hello.txt", "Hello, World!")

// Write JSON data
const config = { theme: "dark", language: "en-US" }
await eidos.currentSpace.fs.writeFile(
  "~/config.json",
  JSON.stringify(config, null, 2),
  "utf8"
)

// Write binary data
const imageData = new Uint8Array([137, 80, 78, 71, 13, 10, 26, 10])
await eidos.currentSpace.fs.writeFile("~/image.png", imageData)

// Write with options object
await eidos.currentSpace.fs.writeFile("~/data.txt", "content", {
  encoding: "utf8",
  mode: 0o644
})

// Write to mounted folder
await eidos.currentSpace.fs.writeFile("@/backup/data.json", JSON.stringify(data))

Common use cases:

// Save user configuration
async function saveConfig(config: object) {
  const content = JSON.stringify(config, null, 2)
  await eidos.currentSpace.fs.writeFile("~/config.json", content, "utf8")
  eidos.currentSpace.notify("Configuration saved")
}

// Export data to file
async function exportData(data: any[], filename: string) {
  const csv = data.map(row => Object.values(row).join(",")).join("\n")
  await eidos.currentSpace.fs.writeFile(`@/exports/${filename}`, csv, "utf8")
}

// Save Canvas screenshot
async function saveCanvasToFile(canvas: HTMLCanvasElement, path: string) {
  const blob = await new Promise<Blob>((resolve) =>
    canvas.toBlob(resolve as any, "image/png")
  )
  const arrayBuffer = await blob!.arrayBuffer()
  const data = new Uint8Array(arrayBuffer)
  await eidos.currentSpace.fs.writeFile(path, data)
}

// Create log file (append mode)
async function appendLog(message: string) {
  const timestamp = new Date().toISOString()
  const logEntry = `[${timestamp}] ${message}\n`
  try {
    const existing = await eidos.currentSpace.fs.readFile("~/app.log", "utf8")
    await eidos.currentSpace.fs.writeFile("~/app.log", existing + logEntry)
  } catch {
    await eidos.currentSpace.fs.writeFile("~/app.log", logEntry)
  }
}

stat(path)

Get file or directory statistics (like Node.js fs.stat).

stat(path: string): Promise<IStats>

interface IStats {
  size: number              // File size in bytes
  mtimeMs: number          // Last modified time (milliseconds timestamp)
  atimeMs: number          // Last accessed time (milliseconds timestamp)
  ctimeMs: number          // Status change time (milliseconds timestamp)
  birthtimeMs: number      // Creation time (milliseconds timestamp)
  isFile: boolean          // Whether it's a file
  isDirectory: boolean     // Whether it's a directory
  isSymbolicLink: boolean  // Whether it's a symbolic link
  isBlockDevice: boolean   // Whether it's a block device
  isCharacterDevice: boolean // Whether it's a character device
  isFIFO: boolean          // Whether it's a FIFO pipe
  isSocket: boolean        // Whether it's a socket
  mode: number             // File permission mode
  uid: number              // User ID
  gid: number              // Group ID
}

Parameters:

• path (string): File or directory path, supports ~/ or @/ prefix

Returns:

• IStats object containing detailed file or directory information

Examples:

// Get file information
const stats = await eidos.currentSpace.fs.stat("~/readme.md")
console.log(`File size: ${stats.size} bytes`)
console.log(`Is file: ${stats.isFile}`)
console.log(`Last modified: ${new Date(stats.mtimeMs)}`)

// Check if it's a file or directory
const stats = await eidos.currentSpace.fs.stat("~/src")
if (stats.isDirectory) {
  console.log("This is a directory")
} else if (stats.isFile) {
  console.log("This is a file")
}

// Get file info from mounted folder
const musicStats = await eidos.currentSpace.fs.stat("@/music/song.mp3")
console.log(`Song size: ${(musicStats.size / 1024 / 1024).toFixed(2)} MB`)

Common use cases:

// Check if file exists
async function fileExists(path: string): Promise<boolean> {
  try {
    await eidos.currentSpace.fs.stat(path)
    return true
  } catch {
    return false
  }
}

// Get human-readable file size
async function getFileSize(path: string): Promise<string> {
  const stats = await eidos.currentSpace.fs.stat(path)
  const bytes = stats.size
  if (bytes < 1024) return `${bytes} B`
  if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(2)} KB`
  if (bytes < 1024 * 1024 * 1024) return `${(bytes / 1024 / 1024).toFixed(2)} MB`
  return `${(bytes / 1024 / 1024 / 1024).toFixed(2)} GB`
}

// List files in directory with their sizes
async function listFilesWithSize(dirPath: string) {
  const files = await eidos.currentSpace.fs.readdir(dirPath)
  const filesWithSize = await Promise.all(
    files.map(async (file) => {
      const filePath = `${dirPath}/${file}`
      const stats = await eidos.currentSpace.fs.stat(filePath)
      return {
        name: file,
        size: stats.size,
        isDirectory: stats.isDirectory,
        modified: new Date(stats.mtimeMs)
      }
    })
  )
  return filesWithSize
}

// Find recently modified files
async function findRecentlyModified(dirPath: string, days: number = 7) {
  const files = await eidos.currentSpace.fs.readdir(dirPath)
  const now = Date.now()
  const cutoff = now - days * 24 * 60 * 60 * 1000

  const recentFiles = []
  for (const file of files) {
    const stats = await eidos.currentSpace.fs.stat(`${dirPath}/${file}`)
    if (stats.isFile && stats.mtimeMs > cutoff) {
      recentFiles.push({
        name: file,
        modified: new Date(stats.mtimeMs)
      })
    }
  }
  return recentFiles.sort((a, b) => b.modified.getTime() - a.modified.getTime())
}

// Compare modification times of two files
async function isNewer(file1: string, file2: string): Promise<boolean> {
  const stats1 = await eidos.currentSpace.fs.stat(file1)
  const stats2 = await eidos.currentSpace.fs.stat(file2)
  return stats1.mtimeMs > stats2.mtimeMs
}

Supported paths:

• ~/ - Project root
• ~/src/index.js - Project file
• @/music - Mounted folder root
• @/music/albums/song.mp3 - File in mounted folder

rename(oldPath, newPath)

Rename a file or directory (like Node.js fs.rename).

rename(oldPath: string, newPath: string): Promise<void>

Parameters:

• oldPath (string): Current file or directory path, supports ~/ or @/ prefix
• newPath (string): New file or directory path, supports ~/ or @/ prefix

Important Notes:

• Both paths must be either virtual paths or real paths, cannot mix them
• For virtual paths (e.g., nodes under ~/.eidos/__NODES__/), renaming updates the database records
• For real paths, renaming modifies files or directories in the file system
• Renaming can also be used to move files or directories to different locations

Examples:

// Rename a file
await eidos.currentSpace.fs.rename("~/old-name.md", "~/new-name.md")

// Rename a directory
await eidos.currentSpace.fs.rename("~/old-folder", "~/new-folder")

// Move file to different directory
await eidos.currentSpace.fs.rename("~/src/old.js", "~/lib/new.js")

// Rename file in mounted folder
await eidos.currentSpace.fs.rename("@/music/old-song.mp3", "@/music/new-song.mp3")

// Rename a node (virtual path)
await eidos.currentSpace.fs.rename(
  "~/.eidos/__NODES__/node-id",
  "~/.eidos/__NODES__/New Name"
)

// Rename an extension (virtual path)
await eidos.currentSpace.fs.rename(
  "~/.eidos/__EXTENSIONS__/ext-id",
  "~/.eidos/__EXTENSIONS__/new-slug.ts"
)

Common use cases:

// Batch rename files
async function renameFiles(files: string[], prefix: string) {
  for (const file of files) {
    const dir = file.substring(0, file.lastIndexOf("/"))
    const name = file.substring(file.lastIndexOf("/") + 1)
    const newName = `${prefix}-${name}`
    await eidos.currentSpace.fs.rename(file, `${dir}/${newName}`)
  }
}

// Organize files by date
async function organizeByDate(filePath: string) {
  const stats = await eidos.currentSpace.fs.stat(filePath)
  const date = new Date(stats.mtimeMs)
  const year = date.getFullYear()
  const month = String(date.getMonth() + 1).padStart(2, "0")
  const dir = `@/archive/${year}/${month}`

  // Ensure directory exists
  await eidos.currentSpace.fs.mkdir(dir, { recursive: true })

  // Move file
  const fileName = filePath.substring(filePath.lastIndexOf("/") + 1)
  await eidos.currentSpace.fs.rename(filePath, `${dir}/${fileName}`)
}

// Rename with backup
async function renameWithBackup(oldPath: string, newPath: string) {
  const backupPath = `${oldPath}.backup`
  // First copy the file (by reading and writing)
  const content = await eidos.currentSpace.fs.readFile(oldPath)
  await eidos.currentSpace.fs.writeFile(backupPath, content)
  // Then rename the original file
  await eidos.currentSpace.fs.rename(oldPath, newPath)
}

watch(path, options?)

Watch for changes on a file or directory (like Node.js fs.watch).

watch(path: string, options?: IWatchOptions): AsyncIterable<IWatchEvent>

interface IWatchOptions {
  encoding?: BufferEncoding    // Encoding format, default 'utf8'
  persistent?: boolean          // Whether to persist watching, default true
  recursive?: boolean           // Whether to recursively watch subdirectories, default false
  signal?: AbortSignal          // Signal to cancel watching
}

interface IWatchEvent {
  eventType: 'rename' | 'change'  // Event type: 'rename' means file/directory created or deleted, 'change' means file content changed
  filename: string                 // Name or path of the changed file
}

Parameters:

• path (string): File or directory path to watch, supports ~/ or @/ prefix
• options (IWatchOptions, optional): Watch options

Returns:

• Returns an AsyncIterable<IWatchEvent> that can be used with for await...of loop to watch for changes

Important Notes:

• For virtual paths (e.g., ~/.eidos/__NODES__/), only root virtual directories can be watched
• Use AbortSignal to gracefully stop watching
• eventType of 'rename' indicates file/directory creation or deletion
• eventType of 'change' indicates file content changes

Examples:

// Watch for changes in nodes directory
for await (const event of eidos.currentSpace.fs.watch("~/.eidos/__NODES__/")) {
  console.log(`Node ${event.filename} ${event.eventType === 'rename' ? 'created/deleted' : 'content changed'}`)
}

// Watch for changes in extensions directory
for await (const event of eidos.currentSpace.fs.watch("~/.eidos/__EXTENSIONS__/")) {
  if (event.eventType === 'rename') {
    console.log(`Extension ${event.filename} created or deleted`)
  } else {
    console.log(`Extension ${event.filename} content updated`)
  }
}

// Recursively watch directory and subdirectories
for await (const event of eidos.currentSpace.fs.watch("~/src", {
  recursive: true
})) {
  console.log(`File ${event.filename} changed`)
}

// Use AbortSignal to control watch duration
const controller = new AbortController()
const { signal } = controller

// Automatically stop watching after 5 seconds
setTimeout(() => controller.abort(), 5000)

for await (const event of eidos.currentSpace.fs.watch("~/", {
  recursive: true,
  signal
})) {
  console.log(`Change: ${event.filename}`)
}

// Watch mounted folder
for await (const event of eidos.currentSpace.fs.watch("@/music", {
  recursive: true
})) {
  console.log(`Music file ${event.filename} changed`)
}

Common use cases:

// Watch file changes and auto-reload
async function watchAndReload(filePath: string, callback: () => void) {
  for await (const event of eidos.currentSpace.fs.watch(filePath)) {
    if (event.eventType === 'change') {
      console.log(`File ${filePath} updated, reloading...`)
      callback()
    }
  }
}

// Watch directory changes and sync to database
async function syncDirectoryChanges(dirPath: string) {
  for await (const event of eidos.currentSpace.fs.watch(dirPath, {
    recursive: true
  })) {
    if (event.eventType === 'rename') {
      // File created or deleted
      const fullPath = `${dirPath}/${event.filename}`
      try {
        await eidos.currentSpace.fs.stat(fullPath)
        // File exists, it's a creation
        console.log(`New file: ${fullPath}`)
        // Sync to database...
      } catch {
        // File doesn't exist, it's a deletion
        console.log(`File deleted: ${fullPath}`)
        // Delete from database...
      }
    } else {
      // File content changed
      console.log(`File updated: ${event.filename}`)
      // Update database...
    }
  }
}

// Watch with timeout
async function watchWithTimeout(path: string, timeoutMs: number) {
  const controller = new AbortController()
  const timeout = setTimeout(() => controller.abort(), timeoutMs)

  try {
    for await (const event of eidos.currentSpace.fs.watch(path, {
      signal: controller.signal
    })) {
      console.log(`Change: ${event.filename}`)
    }
  } catch (error) {
    if (error.name === 'AbortError') {
      console.log('Watch timed out')
    } else {
      throw error
    }
  } finally {
    clearTimeout(timeout)
  }
}

// Watch multiple directories
async function watchMultipleDirs(paths: string[]) {
  const watchers = paths.map(path =>
    eidos.currentSpace.fs.watch(path, { recursive: true })
  )

  // Use Promise.race to watch all directories
  const events = watchers.map(async function* (watcher) {
    for await (const event of watcher) {
      yield event
    }
  })

  // Merge all event streams
  for await (const event of mergeAsyncIterables(...events)) {
    console.log(`Change: ${event.filename}`)
  }
}

// Helper function: merge multiple AsyncIterables
async function* mergeAsyncIterables<T>(...iterables: AsyncIterable<T>[]): AsyncIterable<T> {
  const iterators = iterables.map(it => it[Symbol.asyncIterator]())
  const nextPromises = iterators.map(it => it.next())

  while (nextPromises.length > 0) {
    const { value, done } = await Promise.race(
      nextPromises.map((p, i) => p.then(result => ({ ...result, index: i })))
    )

    if (done) {
      nextPromises.splice(value.index, 1)
      iterators.splice(value.index, 1)
    } else {
      yield value.value
      nextPromises[value.index] = iterators[value.index].next()
    }
  }
}

Supported paths:

• ~/ - Project root
• ~/src - Project subdirectory
• ~/.eidos/__NODES__/ - Nodes directory (virtual path, root only)
• ~/.eidos/__EXTENSIONS__/ - Extensions directory (virtual path, root only)
• @/music - Mounted folder root
• @/music/albums - Mounted folder subdirectory