Function shineTickCmd

internal/ui/program.go:228–232

shineTickCmd schedules the next shine animation frame.

()

// shineTickCmd schedules the next shine animation frame.
func shineTickCmd() tea.Cmd {
	return tea.Tick(shineFrameMs*time.Millisecond, func(time.Time) tea.Msg {
		return shineTickMsg{}
	})
}

// easeInOutCubic maps t ∈ [0,1] to [0,1] with a smooth-start/smooth-end
// shape: slow entrance, fast middle, slow exit. The classic curve for