Hbro.Prompt

Documentation

init :: Builder -> IO PromptBar

open :: String -> String -> K ()

clean :: K ()

Close prompt, clean its content and callbacks

read

Arguments

:: String

Prompt description

-> String

Initial value

-> (String -> K ())

Callback function to trigger when validating prompt value

-> K ()

Open prompt bar with given description and default value, and register a callback to trigger at validation.

incrementalRead, iread :: String -> String -> (String -> K ()) -> K ()

Same as prompt, but callback is triggered for each change in prompt's entry.

read' :: Bool -> String -> String -> (String -> K ()) -> K ()

readURI :: String -> String -> (URI -> K ()) -> K ()

Same as read for URI values