quincunx (version 0.1.7)

sure: Are you sure?

Description

This function asks you interactively for permission to continue or not. You can specify a custom message before the question and also different messages for a both a positive and negative answer.

Usage

sure(
  before_question = NULL,
  after_saying_no = NULL,
  after_saying_yes = NULL,
  default_answer = NULL
)

Value

A logical indicating if answer was 'yes'/'y'

(TRUE) or otherwise (FALSE).

Arguments

before_question

String with message to be printed before question.

after_saying_no

String with message to be printed after answering 'no'.

after_saying_yes

String with message to be printed after answering 'yes'.

default_answer

String with answer to question, if run in non-interactive mode.

Details

If you run this function in non-interactive mode, you should pass an automatic answer to default_answer: 'yes' or 'no'.