From 6be63601ba1c2cd76aa1eca2ee349492f3360aa4 Mon Sep 17 00:00:00 2001
From: dvs1
Date: Fri, 14 Mar 2025 21:34:10 +1000
Subject: Make the TOC actually work.

---
 notYetAnotherWiki.lua | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

(limited to 'notYetAnotherWiki.lua')

diff --git a/notYetAnotherWiki.lua b/notYetAnotherWiki.lua
index f124eeb..3590af7 100755
--- a/notYetAnotherWiki.lua
+++ b/notYetAnotherWiki.lua
@@ -710,6 +710,10 @@ local lunaLinky = function(url)		-- Fix up the links.
     return url
 end
 
+function Writer.header(s, level)
+    local text = table.concat(s)
+    return '<h' .. level .. ' id="' .. RE.gsub(text, '{[ ]}', '_') .. '">' .. text .. '</h' .. level .. '>'
+end
 local OgWriterLink = Writer.link	-- So we can call the original from within mine, we are just changing the URL.
 function Writer.link(lab, url, tit)
     return OgWriterLink(lab, lunaLinky(url), tit)
@@ -776,14 +780,16 @@ for name, file in pairs(Files) do
 	    if bit == f then
 					metadata.menu = metadata.menu .. '<p>' .. title .. '</p>'
 		for j, g in ipairs(file.headers) do
-		    g = RE.gsub(g, '{[#]}', '&nbsp;&nbsp;')
-		    g = RE.gsub(g, '{[ ]}', '&nbsp;')
-			local beg, en = RE.find(g, [['{']])
+		    local h = string.sub(RE.gsub(g, '{[#]}', ''), 2)
+		    local l = string.len(g) - string.len(h)
+		    g = h
+		    h = RE.gsub(h, '{[ ]}', '&nbsp;')
+			local beg, en = RE.find(h, [['{']])
 			if nil ~= beg then
-			    g = string.sub(g, 1, beg - 7)
+			    g = string.sub(h, 1, beg - 7)
 			end
 -- FIXME - if it's a linky, strip off the URL part.  The Wiki audit has such things.
-					metadata.menu = metadata.menu .. '<p style="font-size: 0.80em;">' .. g .. '</p>'
+					metadata.menu = metadata.menu .. '<p>' .. string.rep('&nbsp;', l) .. '<a style="font-size: 0.80em;" href="#' .. RE.gsub(g, '{[ ]}', '_') .. '">' ..  h .. '</a></p>'
 		end
 	    else
 		if nil ~= url then	metadata.menu = metadata.menu .. '<p><a href="' .. url .. '">'      .. title .. ' &#9757;</a></p>'
-- 
cgit v1.1