Function fileLogger

packages/core/src/observability/logging.ts:49–52

(file = path.join(Global.Path.log, "opencode.log"), id: string = runID)

}

export function fileLogger(file = path.join(Global.Path.log, "opencode.log"), id: string = runID) {
  // Do not set batchWindow to 0; it causes high idle CPU usage.
  return Logger.toFile(formatter(id), file, { flag: "a" })
}

const stderrLogger = Logger.make((options) => process.stderr.write(formatter().log(options) + "\n"))