fix: fixing a lot of issues

lua/cargdev/core/options.lua

@@ -274,55 +274,6 @@ vim.api.nvim_create_autocmd("FileType", {
   end,
 })
 
--- =============================================================================
--- RETURN TO DASHBOARD ON LAST BUFFER CLOSE
--- =============================================================================
-
--- When closing the last buffer, return to dashboard instead of quitting
-vim.api.nvim_create_autocmd("BufDelete", {
-  callback = function(args)
-    -- Count listed buffers excluding the one being deleted
-    local bufs = vim.tbl_filter(function(b)
-      return vim.api.nvim_buf_is_valid(b)
-        and vim.bo[b].buflisted
-        and vim.api.nvim_buf_get_name(b) ~= ""
-        and b ~= args.buf -- Exclude the buffer being deleted
-    end, vim.api.nvim_list_bufs())
-
-    -- If no listed buffers remain, open dashboard
-    if #bufs == 0 then
-      vim.schedule(function()
-        -- Skip if any special windows are open
-        local dominated_filetypes = {
-          "NvimTree", "neo-tree", "Trouble", "qf", "help",
-          "dap-repl", "dapui_watches", "dapui_stacks",
-          "dapui_breakpoints", "dapui_scopes", "dapui_console",
-          "snacks_dashboard", "lazygit", "terminal",
-        }
-
-        for _, win in ipairs(vim.api.nvim_list_wins()) do
-          local buf = vim.api.nvim_win_get_buf(win)
-          local ft = vim.bo[buf].filetype
-          if vim.tbl_contains(dominated_filetypes, ft) then
-            return
-          end
-        end
-
-        -- Don't open if dashboard is already visible
-        local current_ft = vim.bo.filetype
-        if current_ft == "snacks_dashboard" then
-          return
-        end
-
-        local ok, snacks = pcall(require, "snacks")
-        if ok and snacks.dashboard then
-          snacks.dashboard()
-        end
-      end)
-    end
-  end,
-})
-
 -- =============================================================================
 -- MODERN UI: GLOBAL ROUNDED BORDERS
 -- =============================================================================