Function readIdeLockfile

src/utils/ide.ts:346–393

(path: string)

}

async function readIdeLockfile(path: string): Promise<IdeLockfileInfo | null> {
  try {
    const content = await getFsImplementation().readFile(path, {
      encoding: 'utf-8',
    })

    let workspaceFolders: string[] = []
    let pid: number | undefined
    let ideName: string | undefined
    let useWebSocket = false
    let runningInWindows = false
    let authToken: string | undefined

    try {
      const parsedContent = jsonParse(content) as LockfileJsonContent
      if (parsedContent.workspaceFolders) {
        workspaceFolders = parsedContent.workspaceFolders
      }
      pid = parsedContent.pid
      ideName = parsedContent.ideName
      useWebSocket = parsedContent.transport === 'ws'
      runningInWindows = parsedContent.runningInWindows === true
      authToken = parsedContent.authToken
    } catch (_) {
      // Older format- just a list of paths.
      workspaceFolders = content.split('\n').map(line => line.trim())
    }

    // Extract the port from the filename (e.g., 12345.lock -> 12345)
    const filename = path.split(pathSeparator).pop()
    if (!filename) return null

    const port = filename.replace('.lock', '')

    return {
      workspaceFolders,
      port: parseInt(port, 10),
      pid,
      ideName,
      useWebSocket,
      runningInWindows,
      authToken,
    }
  } catch (error) {
    logError(error as Error)
    return null
  }
}

/**
 * Checks if the IDE connection is responding by testing if the port is open