local ok,cmp = pcall(require,"cmp")
if not ok then
    vim.notify("Failed to load cmp\n\n")
    return
end

cmp.setup {
    mapping = {
        ["<Tab>"]     = cmp.mapping.select_next_item(),
        ["<S-Tab>"]   = cmp.mapping.select_prev_item(),
        ["<C-Space>"] = cmp.mapping.complete(),
        ["<CR>"]      = cmp.mapping.confirm({select = false}),
    },

    completion = {
        autocomplete = true,
        completeopt = "menu,menuone,noinsert",
        winhighlight = "Normal:Pmenu,FloatBorder:Pmenu,Search:None",
    },

    snippet = {
        expand = function(args)
            require('luasnip').lsp_expand(args.body)
        end,
    },

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

    formatting = {
        fields = { "kind", "abbr", "menu" },
        format = function(entry, vim_item)
            -- local kind = string.format("%s %s",vim.g.icons.kind[vim_item.kind], vim_item.kind)
            local kind = require("lspkind").cmp_format({mode = "symbol_text", maxwidth = 50})(entry, vim_item) 
            
            local strings = vim.split(kind.kind, "%s",{trimempty = true})
            kind.kind = " " .. strings[1] .. " "
            kind.menu = "    (" .. strings[2] .. ")"

            return kind

            -- vim_item.menu = ({
            --     nvim_lsp = "[LSP]",
            --     nvim_lua = "[Lua]",
            --     buffer   = "[BUF]",
            -- })[entry.source.name]
            --
            -- return vim_item
        end

    },

    sources = {
        { name = "nvim_lsp"},
        { name = "luasnip" },
        { name = "emoji"   },
        { name = "calc"    },
    },

}