How to define keymap when using opts

[realguse]

How do i define a keymap to open oil.toggle_float here?

return {
    "stevearc/oil.nvim",
    event = "VeryLazy",
    opts = {
        skip_confirm_for_simple_edits = true,
        view_options = {
            show_hidden = true,
        },
        float = {
            padding = 4,
        },
    },
}

[realguse]

I figured it out:

return {
    "stevearc/oil.nvim",
    keys = {
        { "-", function() require("oil").toggle_float() end },
    },
    opts = {
        skip_confirm_for_simple_edits = true,
        view_options = {
            show_hidden = true,
        },
        float = {
            padding = 4,
        },
    },
}