debian-btw

local cmp = require("cmp")

cmp.setup({

    preselect = cmp.PreselectMode.Item,

    completion = { completeopt = "menu,menuone,noinsert" },

    window = { documentation = cmp.config.window.bordered() },

    mapping = cmp.mapping.preset.insert({

        ["<CR>"] = cmp.mapping.confirm({ select = false }),

        ["<C-e>"] = cmp.mapping.abort(),

        ["<C-Space>"] = cmp.mapping.complete(),

        ["<C-n>"] = cmp.mapping.select_next_item({ behavior = cmp.SelectBehavior.Select }),

        ["<C-p>"] = cmp.mapping.select_prev_item({ behavior = cmp.SelectBehavior.Select }),

        ["<C-f>"] = cmp.mapping.scroll_docs(4),

        ["<C-u>"] = cmp.mapping.scroll_docs(-4),

        ["<Tab>"] = cmp.mapping(function(fallback)

            if cmp.visible() then cmp.select_next_item() else fallback() end

        end, { "i", "s" }),

        ["<S-Tab>"] = cmp.mapping(function()

            if cmp.visible() then cmp.select_prev_item() end

        end, { "i", "s" }),

    }),

    sources = {

        { name = "nvim_lsp" },

        { name = "path" },

        { name = "buffer", keyword_length = 3 },

    },

})