fix(dashboard): Use more robust method for toggling statusline

lua/plugins/configs/alpha.lua

@@ -97,14 +97,26 @@ alpha.setup {
 vim.api.nvim_create_autocmd("FileType", {
   pattern = "alpha",
   callback = function()
-    -- store current statusline value and use that
-    local old_laststatus = vim.opt.laststatus
-    vim.api.nvim_create_autocmd("BufUnload", {
-      buffer = 0,
-      callback = function()
-        vim.opt.laststatus = old_laststatus
-      end,
-    })
+    -- store initial statusline value to be used later
+    if type(vim.g.nvchad_vim_laststatus) == "nil" then
+      vim.g.nvchad_vim_laststatus = vim.opt.laststatus._value
+    end
+
+    -- Remove statusline since we have just loaded into an "alpha" filetype (i.e. dashboard)
     vim.opt.laststatus = 0
+
+    vim.api.nvim_create_autocmd({ "TabEnter", "BufLeave" }, {
+      callback = function()
+        local current_type = vim.bo.filetype
+        if current_type == "alpha" or #current_type == 0 then
+          -- Switched to alpha or unknown filetype
+          vim.opt.laststatus = 0
+        else
+          -- Switched to any other filetype
+          vim.opt.laststatus = vim.g.nvchad_vim_laststatus
+        end
+      end
+    })
+
   end,
 })