answer

answer

Have your user answer some questions in terminal.

This project intends to provide functionality similar to github.com/AlecAivazis/survey, but built on top of bubbletea.

Bubbles

This library provides the following bubbles:

• input: single-line textual input with validations
• selection: multi-selection with optional single-select

input

The input bubble provides a minimal wrapper around github.com/charmbracelet/bubbles/textinput. You get all the implementation of the upstream textinput bubble, with a little extra "flair" (a prompt prefix character, plus validations). This allows for styling more closely to what you might have had with github.com/AlecAivazis/survey.

See internal/examples/input:

selection

The selection bubble provides a paginated list of items from which the user can select 0 or more items. This bubble defaults to multi-select, but can be made single-select by setting MaxSelections to 1. Styles, as well as indicators for prompt, chooser, and selection are customizable.

See internal/examples/selection:

confirm

The confirm bubble provides a yes/no/undecided type of input. This is configurable to show the common terminal usability such as:

? Do you want to continue? y/N

Where the default value is indicated by an uppercase character. In this default rendering display, the user is able to type either y or n (case insensitive) or hit enter to proceed with the default.

The confirm bubble also supports horizontal and vertical list-style selections.

Horizontal selection could be presented like:

? Prompt? ➤Yes No

Vertical selection could be presented like:

? Prompt? ➤ Yes No

See internal/examples/confirm:

Install

go get -u github.com/jimschubert/answer

Build/Test

go test -v -race -cover ./...

License

This project is licensed under Apache 2.0.