Automatic command chaining: Cmd -> Cmd -> Msg

[antonmedv]

Is your feature request related to a problem? Please describe.
No.

Describe the solution you'd like

	switch msg := msg.(type) {
	case tea.Cmd:
		return m, msg
	}

Describe alternatives you've considered
N/A

Additional context
I have a Cmd which produces other Cmds:

func (m *Model) Create(name string) tea.Cmd {
	return func() tea.Msg {
		if !isAlphaNumeric(name) {
			return tea.Println("Only alphanumeric characters are allowed.")
		}

		var game db.Game
		m.app.db.Where("name = ?", name).First(&game)
		if game.ID != 0 {
			return tea.Printf("Game %q already exists. Please choose another name.", name)
		}


		game = db.Game{
			Name:       name,
		}
		if err := m.app.db.Create(&game).Error; err != nil {
			slog.Error("Failed to create game", "err", err.Error())
		}
		return tea.Printf("Game created!")
	}
}

It will be cool it cmds can produce other cmds.

This is easily solvable via:

	switch msg := msg.(type) {
	case tea.Cmd:
		return m, msg
	}

But as Msg == any it took me some time to understand why nothing is printed. What about adding this as default behavior?

[KevM]

When I run into this concern. I return a message type that when handled in the Update creates the desired tea.Cmd