feat: add buffers count to lualine

.config/nvim/lua/plugins/lualine.lua

@@ -25,6 +25,12 @@ return {
                     { "branch" },
                     { "diff" },
                     { "diagnostics" },
+                    {
+                        function()
+                            local buffers = vim.fn.getbufinfo({ buflisted = true })
+                            return "Buffers: " .. #buffers
+                        end,
+                    },
                 },
                 lualine_c = {
                     { "filename", file_status = true, path = 1 },