Fix: Old Alpha tab buttons not working after opening a new Alpha tab

init.lua

@@ -388,5 +388,28 @@ require 'buffer_deleted'
 -- Pastebin
 require('pastebin').setup()
 
+-- Autocmd to refresh Alpha when switching to a tab with Alpha buffer
+vim.api.nvim_create_autocmd('TabEnter', {
+	pattern = '*',
+	callback = function()
+		if just_created_tab then
+			just_created_tab = false
+			return
+		end
+		local buf = vim.api.nvim_get_current_buf()
+		local buftype = vim.api.nvim_buf_get_option(buf, 'filetype')
+		if buftype == 'alpha' then
+			vim.schedule(function()
+				local alpha_loaded, alpha = pcall(require, 'alpha')
+				if not alpha_loaded then
+					return
+				end
+				vim.cmd 'enew'
+				alpha.start(true)
+			end)
+		end
+	end,
+})
+
 -- The line beneath this is called `modeline`. See `:help modeline`
 -- vim: ts=2 sts=2 sw=2 et