my-nvim-lua/lua/custom/plugins/configs/dressing.lua

local ok, dressing = pcall(require, "dressing")
if not ok then
    vim.notify("missing module dressing", vim.log.levels.WARN)
    return
end

local M = {}

config = {
    input = {
        -- Set to false to disable the vim.ui.input implementation
        enabled = true,

        -- Default prompt string
        default_prompt = "Input:",

        -- Can be 'left', 'right', or 'center'
        prompt_align = "left",

        -- When true, <Esc> will close the modal
        insert_only = true,

        -- When true, input will start in insert mode.
        start_in_insert = true,

        -- These are passed to nvim_open_win
        anchor = "SW",
        border = "rounded",
        -- 'editor' and 'win' will default to being centered
        relative = "cursor",

        -- These can be integers or a float between 0 and 1 (e.g. 0.4 for 40%)
        prefer_width = 40,
        width = nil,
        -- min_width and max_width can be a list of mixed types.
        -- min_width = {20, 0.2} means "the greater of 20 columns or 20% of total"
        max_width = { 140, 0.9 },
        min_width = { 20, 0.2 },

        -- Window transparency (0-100)
        winblend = 10,
        -- Change default highlight groups (see :help winhl)
        winhighlight = "",

        -- Set to `false` to disable
        mappings = {
            n = {
                ["<Esc>"] = "Close",
                ["<CR>"] = "Confirm",
            },
            i = {
                ["<C-c>"] = "Close",
                ["<CR>"] = "Confirm",
                ["<Up>"] = "HistoryPrev",
                ["<Down>"] = "HistoryNext",
            },
        },

        override = function(conf)
            -- This is the config that will be passed to nvim_open_win.
            -- Change values here to customize the layout
            return conf
        end,

        -- see :help dressing_get_config
        get_config = nil,
    },
    select = {
        -- Set to false to disable the vim.ui.select implementation
        enabled = true,

        -- Priority list of preferred vim.select implementations
        backend = { "fzf_lua", "telescope", "fzf", "builtin", "nui" },

        -- Trim trailing `:` from prompt
        trim_prompt = true,

        -- Options for telescope selector
        -- These are passed into the telescope picker directly. Can be used like:
        -- telescope = require('telescope.themes').get_ivy({...})
        telescope = nil,

        -- Options for fzf selector
        fzf = {
            window = {
                width = 0.5,
                height = 0.4,
            },
        },

        -- Options for fzf_lua selector
        fzf_lua = {
            winopts = {
                width = 0.5,
                height = 0.6,
            },
        },

        -- Options for nui Menu
        nui = {
            position = "50%",
            size = nil,
            relative = "editor",
            border = {
                style = "rounded",
            },
            buf_options = {
                swapfile = false,
                filetype = "DressingSelect",
            },
            win_options = {
                winblend = 10,
            },
            max_width = 80,
            max_height = 40,
            min_width = 40,
            min_height = 10,
        },

        -- Options for built-in selector
        builtin = {
            -- These are passed to nvim_open_win
            anchor = "NW",
            border = "rounded",
            -- 'editor' and 'win' will default to being centered
            relative = "editor",

            -- Window transparency (0-100)
            winblend = 10,
            -- Change default highlight groups (see :help winhl)
            winhighlight = "",

            -- These can be integers or a float between 0 and 1 (e.g. 0.4 for 40%)
            -- the min_ and max_ options can be a list of mixed types.
            -- max_width = {140, 0.8} means "the lesser of 140 columns or 80% of total"
            width = nil,
            max_width = { 140, 0.8 },
            min_width = { 40, 0.2 },
            height = nil,
            max_height = 0.9,
            min_height = { 10, 0.2 },

            -- Set to `false` to disable
            mappings = {
                ["<Esc>"] = "Close",
                ["<C-c>"] = "Close",
                ["<CR>"] = "Confirm",
            },

            override = function(conf)
                -- This is the config that will be passed to nvim_open_win.
                -- Change values here to customize the layout
                return conf
            end,
        },

        -- Used to override format_item. See :help dressing-format
        format_item_override = {},

        -- see :help dressing_get_config
        get_config = nil,
    },
}

M.setup = function()
    dressing.setup(config)
end

return M