From 3e90eba0ec0a007a1b6a85e4d2f02c4762d82e2b Mon Sep 17 00:00:00 2001
From: dvs1
Date: Fri, 3 Jan 2025 09:50:52 +1000
Subject: whichPage() no longer cares about case, add "about", and fall back to
 whatever happens to be first.

---
 notYetAnotherWiki.lua | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/notYetAnotherWiki.lua b/notYetAnotherWiki.lua
index 9909d53..9cff0f3 100755
--- a/notYetAnotherWiki.lua
+++ b/notYetAnotherWiki.lua
@@ -103,14 +103,15 @@ end
 -- These functions assume the above file and sub scan has completed.
 
 -- Which page in this directory should we show?
+-- NOTE - only looking for the .md files we scanned for before, any stray HTML, html, HTM, atd htm files will get ignored.
 local whichPage = function(f)
     local fl = ''
-    if (nil ~= Subs[f]) then
+    if (nil ~= Subs[f]) and (nil ~= Subs[f].files) then
 	if 1 == #(Subs[f].files) then	fl = Subs[f].files[1] .. '.HTML' else
 	    -- Standard files to search for.
-	    for i, v in ipairs{'README', 'readme', 'INDEX', 'index'} do
+	    for i, v in ipairs{'about', 'readme', 'index'} do
 		for j, w in ipairs(Subs[f].files) do
-		    if v == w then
+		    if v == string.lower(w) then
 			print('FOUND ' .. v .. '.HTML')
 			fl = v .. '.HTML'
 			break
@@ -118,6 +119,8 @@ local whichPage = function(f)
 		end
 		if '' ~= fl then break end
 	    end
+	    -- If nothing else, just grab the first one.
+	    if ('' == fl) and (nil ~= Subs[f].files[1]) then fl = Subs[f].files[1] end
 	end
     end
     return fl
-- 
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