return {
    "saghen/blink.cmp",
    dependencies = {
        "rafamadriz/friendly-snippets",
        "L3MON4D3/LuaSnip",
        "Kaiser-Yang/blink-cmp-avante",
        "fang2hou/blink-copilot",
    },
    -- enabled = false,
    version = "*",
    config = function()
        require("blink-cmp").setup({
            appearance = {
                use_nvim_cmp_as_default = true,
                nerd_font_variant = "mono",
            },
            signature = {
                enabled = true,
                window = {
                    show_documentation = false,
                },
            },
            keymap = {
                preset = "default",

                ["<C-space>"] = {},
                ["<C-e>"] = {},

                ["<C-c>"] = { "show", "show_documentation", "hide_documentation" },
                ["<CR>"] = { "select_and_accept", "fallback" },

                ["<Up>"] = { "select_prev", "fallback" },
                ["<Down>"] = { "select_next", "fallback" },

                ["<Tab>"] = { "snippet_forward", "select_next", "fallback" },
                ["<S-Tab>"] = { "snippet_backward", "select_prev", "fallback" },
            },
            completion = {
                menu = {
                    border = "rounded",
                    winhighlight = "Normal:Normal,Normal:Normal,CursorLine:BlinkCmpMenuSelection,Search:None",
                },
                documentation = {
                    auto_show = true,
                    window = {
                        border = "single",
                    },
                },
            },
            snippets = {
                preset = "luasnip",
                expand = function(snippet)
                    require("luasnip").lsp_expand(snippet)
                end,
                active = function(filter)
                    if filter and filter.direction then
                        return require("luasnip").jumpable(filter.direction)
                    end
                    return require("luasnip").in_snippet()
                end,
                jump = function(direction)
                    require("luasnip").jump(direction)
                end,
            },
            cmdline = {
                completion = { menu = { auto_show = true } },
                keymap = {
                    ["<NL>"] = { "select_and_accept" },
                },
            },
            sources = {
                default = { "avante", "lsp", "snippets", "copilot", "buffer", "path" },
                providers = {
                    avante = {
                        module = "blink-cmp-avante",
                        name = "Avante",
                        score_offset = 100,
                    },
                    lsp = {
                        name = "lsp",
                        enabled = true,
                        module = "blink.cmp.sources.lsp",
                        score_offset = 90,
                    },
                    snippets = {
                        name = "snippets",
                        enabled = true,
                        module = "blink.cmp.sources.snippets",
                        score_offset = 80,
                    },
                    copilot = {
                        name = "copilot",
                        module = "blink-copilot",
                        score_offset = 70,
                        async = true,
                    },
                    buffer = {
                        name = "Buffer",
                        enabled = true,
                        module = "blink.cmp.sources.buffer",
                        score_offset = 60,
                    },
                    path = {
                        name = "Path",
                        module = "blink.cmp.sources.path",
                        score_offset = 10,
                        opts = {
                            trailing_slash = false,
                            label_trailing_slash = true,
                            get_cwd = function(context)
                                return vim.fn.expand(("#%d:p:h"):format(context.bufnr))
                            end,
                            show_hidden_files_by_default = true,
                        },
                    },
                },
            },
        })
    end,
    opts_extend = { "sources.default" },
}