Neovim/lua/plugins/aerial.lua

return {
    "stevearc/aerial.nvim",
    opts = {
        attach_mode = "global",
        backends = { "lsp", "treesitter", "markdown", "man" },
        show_guides = false,
        layout = {
            resize_to_content = false,
            win_opts = {
                winhl = "Normal:NormalFloat,FloatBorder:NormalFloat,SignColumn:SignColumnSB",
                signcolumn = "yes",
                statuscolumn = " ",
            },
        }
    }
}