diff options
Diffstat (limited to 'input/prompt.go')
| -rw-r--r-- | input/prompt.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/input/prompt.go b/input/prompt.go index 12aa7b92..80f5a614 100644 --- a/input/prompt.go +++ b/input/prompt.go @@ -48,10 +48,12 @@ func IsURL(name string, value string) (string, error) { // Prompts +// Prompt is a simple text input. func Prompt(prompt, name string, validators ...PromptValidator) (string, error) { return PromptDefault(prompt, name, "", validators...) } +// PromptDefault is a simple text input with a default value. func PromptDefault(prompt, name, preValue string, validators ...PromptValidator) (string, error) { loop: for { @@ -87,6 +89,7 @@ loop: } } +// PromptPassword is a specialized text input that doesn't display the characters entered. func PromptPassword(prompt, name string, validators ...PromptValidator) (string, error) { termState, err := terminal.GetState(syscall.Stdin) if err != nil { @@ -128,6 +131,8 @@ loop: } } +// PromptChoice is a prompt giving possible choices +// Return the index starting at zero of the choice selected. func PromptChoice(prompt string, choices []string) (int, error) { for { for i, choice := range choices { |