Toolshed.Log.log_attach

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log_attach(options \\ [])

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Specs

log_attach(keyword()) :: {:error, any()} | {:ok, :undefined | pid()}

Attach the current session to the Elixir logger

This forwards incoming log messages to the terminal. Call detach/0 to stop the messages.

Behind the scenes, this uses Elixir's built-in console logger and can be configured similarly. See the Logger console backend documentation for details. The following are useful options:

  • :level - the minimum log level to report. E.g., specify level: :warning to only see warnings and errors.
  • :metadata - a list of metadata keys to show or :all

Unspecified options use either the console backend's default or those found in the application environment for the :console Logger backend.