Module: Doing::PromptSTD

Included in:

Prompt

Defined in:

lib/doing/prompt/std.rb

Overview

STDOUT and STDERR methods

Instance Method Summary

• #clear_screen(msg = nil) ⇒ Object

  Clear the terminal screen.

• #restore_std ⇒ Object

  Restore silenced STDOUT and STDERR.

• #silence_std(file = '/dev/null') ⇒ Object

  Redirect STDOUT and STDERR to /dev/null or file.

Instance Method Details

#clear_screen(msg = nil) ⇒ Object

Clear the terminal screen

#restore_std ⇒ Object

Restore silenced STDOUT and STDERR

#silence_std(file = '/dev/null') ⇒ Object

Redirect STDOUT and STDERR to /dev/null or file

Parameters:

• file (String) (defaults to: '/dev/null') —

  a file path to redirect to