confirm

Documentation

Overview

Package confirm provides an interface to ask a user to confirm an action. The user is provided with an interface to choose an affirmative or negative answer, which is then reflected in the exit code for use in scripting.

If the user selects the affirmative answer, the program exits with 0. If the user selects the negative answer, the program exits with 1.

I.e. confirm if the user wants to delete a file

$ gum confirm "Are you sure?" && rm file.txt

Index

• type Options
  • func (o Options) Run() error

Types

type Options

type Options struct {
	Affirmative     string       `help:"The title of the affirmative action" default:"Yes"`
	Negative        string       `help:"The title of the negative action" default:"No"`
	Default         bool         `help:"Default confirmation action" default:"true"`
	Prompt          string       `arg:"" help:"Prompt to display." default:"Are you sure?"`
	PromptStyle     style.Styles `embed:"" prefix:"prompt." help:"The style of the prompt" set:"defaultMargin=1 0 0 0"`
	UnselectedStyle style.Styles `` /* 148-byte string literal not displayed */
	SelectedStyle   style.Styles `` /* 172-byte string literal not displayed */
}

Options is the customization options for the confirm command. nolint:staticcheck

func (Options) Run

func (o Options) Run() error

Run provides a shell script interface for prompting a user to confirm an action with an affirmative or negative answer.