From 90ca43b5dcf0fbf6f28447a09aaee78ec3716d36 Mon Sep 17 00:00:00 2001
From: Warner Losh <imp@FreeBSD.org>
Date: Mon, 29 Jul 2024 16:56:55 -0600
Subject: [PATCH] Revert "loader/lua: Remove pager shim"

This reverts commit 8b9178cd0d35ff2beafebdd51c8c44ba2b5aeb0f.

Really old loader.efi files persist in the field. Revert this to support
it. We need to support this through at least 14.2 now, alas.

MFC After:		3 days
Sponsored by:		Netflix
Reviewed by:		kevans
Differential Revision:	https://reviews.freebsd.org/D45881

(cherry picked from commit b38a82c77ab90eace53c56151b191efd1f4a8439)
---
 stand/lua/cli.lua | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/stand/lua/cli.lua b/stand/lua/cli.lua
index 596e55a8d1d..6832da0a31a 100644
--- a/stand/lua/cli.lua
+++ b/stand/lua/cli.lua
@@ -30,6 +30,18 @@ local core = require("core")
 
 local cli = {}
 
+if not pager then
+	-- shim for the pager module that just doesn't do it.
+	-- XXX Remove after 12.2 goes EoL.
+	pager = {
+		open = function() end,
+		close = function() end,
+		output = function(str)
+			printc(str)
+		end,
+	}
+end
+
 -- Internal function
 -- Parses arguments to boot and returns two values: kernel_name, argstr
 -- Defaults to nil and "" respectively.