TermUI.Widgets.Toast (TermUI v0.2.0)

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Toast notification widget for brief, auto-dismissing messages.

Toasts appear at the screen edge and automatically dismiss after a duration. Multiple toasts stack vertically. Toasts don't capture focus or block interaction.

Usage

Toast.new(
  message: "File saved successfully",
  type: :success,
  duration: 3000,
  position: :bottom_right
)

Toast Types

  • :info - Information (blue)
  • :success - Success (green)
  • :warning - Warning (yellow)
  • :error - Error (red)

Positions

  • :top_left, :top_center, :top_right
  • :bottom_left, :bottom_center, :bottom_right

Summary

Functions

dismiss_toast(state)

Dismisses the toast.

elapsed_time(state)

Gets the elapsed time since toast was created.

get_position(state)

Gets the toast position.

get_type(state)

Gets the toast type.

new(opts)

Creates new Toast widget props.

should_dismiss?(state)

Checks if toast should auto-dismiss based on elapsed time.

visible?(state)

Gets whether the toast is visible.

Functions

dismiss_toast(state)

@spec dismiss_toast(map()) :: map()

Dismisses the toast.

elapsed_time(state)

@spec elapsed_time(map()) :: non_neg_integer()

Gets the elapsed time since toast was created.

get_position(state)

@spec get_position(map()) :: atom()

Gets the toast position.

get_type(state)

@spec get_type(map()) :: atom()

Gets the toast type.

new(opts)

@spec new(keyword()) :: map()

Creates new Toast widget props.

Options

  • :message - Toast message (required)
  • :type - Toast type: :info, :success, :warning, :error (default: :info)
  • :duration - Auto-dismiss duration in ms (default: 3000, nil for no auto-dismiss)
  • :position - Screen position (default: :bottom_right)
  • :width - Toast width (default: 40)
  • :on_dismiss - Callback when toast is dismissed
  • :style - Style for toast background
  • :icon_style - Style for icon
  • :message_style - Style for message text

should_dismiss?(state)

@spec should_dismiss?(map()) :: boolean()

Checks if toast should auto-dismiss based on elapsed time.

visible?(state)

@spec visible?(map()) :: boolean()

Gets whether the toast is visible.