class Opal::Prompt::Spinner

• Opal::Prompt::Spinner
• Reference
• Object

Overview

Animated terminal spinner running asynchronously on a background Fiber.

Defined in:

opal/prompt/spinner.cr

Constant Summary

FRAMES = ["⠋", "⠙", "⠹", "⠸", "⠼", "⠴", "⠦", "⠧", "⠇", "⠏"]

Constructors

• .new(text : String, driver : Terminal::Driver | Nil = nil)

Class Method Summary

• .start(text : String, driver : Terminal::Driver | Nil = nil, &block : Spinner -> T) : T forall T

  Runs a block with an active spinner, automatically stopping when complete.

Instance Method Summary

• #fail(msg : String | Nil = nil) : Nil
• #start : Nil
• #stop : Nil
• #stopped? : Bool
• #success(msg : String | Nil = nil) : Nil
• #text : String
• #text=(text : String)
• #warn(msg : String | Nil = nil) : Nil

Constructor Detail

Class Method Detail

Instance Method Detail