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diff --git a/vendor/github.com/manifoldco/promptui/README.md b/vendor/github.com/manifoldco/promptui/README.md new file mode 100644 index 000000000..4fd4dc6d4 --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/README.md @@ -0,0 +1,107 @@ +# promptui + +Interactive prompt for command-line applications. + +We built Promptui because we wanted to make it easy and fun to explore cloud +services with [manifold cli](https://github.com/manifoldco/manifold-cli). + +[Code of Conduct](./CODE_OF_CONDUCT.md) | +[Contribution Guidelines](./.github/CONTRIBUTING.md) + +[](https://github.com/manifoldco/promptui/releases) +[](https://godoc.org/github.com/manifoldco/promptui) +[](https://travis-ci.org/manifoldco/promptui) +[](https://goreportcard.com/report/github.com/manifoldco/promptui) +[](./LICENSE.md) + +## Overview + + + +Promptui is a library providing a simple interface to create command-line +prompts for go. It can be easily integrated into +[spf13/cobra](https://github.com/spf13/cobra), +[urfave/cli](https://github.com/urfave/cli) or any cli go application. + +Promptui has two main input modes: + +- `Prompt` provides a single line for user input. Prompt supports + optional live validation, confirmation and masking the input. + +- `Select` provides a list of options to choose from. Select supports + pagination, search, detailed view and custom templates. + +For a full list of options check [GoDoc](https://godoc.org/github.com/manifoldco/promptui). + +## Basic Usage + +### Prompt + +```go +package main + +import ( + "errors" + "fmt" + "strconv" + + "github.com/manifoldco/promptui" +) + +func main() { + validate := func(input string) error { + _, err := strconv.ParseFloat(input, 64) + if err != nil { + return errors.New("Invalid number") + } + return nil + } + + prompt := promptui.Prompt{ + Label: "Number", + Validate: validate, + } + + result, err := prompt.Run() + + if err != nil { + fmt.Printf("Prompt failed %v\n", err) + return + } + + fmt.Printf("You choose %q\n", result) +} +``` + +### Select + +```go +package main + +import ( + "fmt" + + "github.com/manifoldco/promptui" +) + +func main() { + prompt := promptui.Select{ + Label: "Select Day", + Items: []string{"Monday", "Tuesday", "Wednesday", "Thursday", "Friday", + "Saturday", "Sunday"}, + } + + _, result, err := prompt.Run() + + if err != nil { + fmt.Printf("Prompt failed %v\n", err) + return + } + + fmt.Printf("You choose %q\n", result) +} +``` + +### More Examples + +See full list of [examples](https://github.com/manifoldco/promptui/tree/master/_examples) |