module Terminimal

Overview

A tiny CLI toolkit for building terminal apps for humans.

Extended Modules

• Terminimal

Defined in:

terminimal.cr
terminimal/ansi.cr

Instance Method Summary

• #clear_line(direction = ClearDirection::ToEnd)

  Clears the current line in the direct specified.

• #clear_screen(direction = ClearDirection::All)

  Clears the screen and resets cursor position to 0,0.

• #cursor

  Returns Terminimal::Cursor for interaction with the TTY cursor.

• #exit_with_error(message, status) : NoReturn

  Prints an error message to STDERR and exits.

• #reset_line

  Clears the current line a respositions the cursor at column 0.

• #spinner(await : Proc(Bool), style = Spinner::Style::UNI_DOTS, async = false, &message : Proc(String)) : Nil

  Create and display a Spinner to provide user feedback during a long running operation.

• #spinner(await : Concurrent::Future, style = Spinner::Style::UNI_DOTS, async = false, &message : Proc(String))

  ditto

• #spinner(await : Proc(Bool), style = Spinner::Style::UNI_DOTS, async = false, message = "")

  ditto

• #spinner(await : Concurrent::Future, style = Spinner::Style::UNI_DOTS, async = false, message = "")

  ditto

Instance Method Detail