From a17dc58165ca83338f1e66f05ba82be3e61f4295 Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <[EMAIL REDACTED]>
Date: Tue, 6 May 2025 01:01:02 -0400
Subject: [PATCH] pandoc-filter: Drop .md and .mediawiki from links when
generating HTML.
---
pandoc-filter-offline.lua | 5 +++++
pandoc-filter.lua | 5 +++++
2 files changed, 10 insertions(+)
diff --git a/pandoc-filter-offline.lua b/pandoc-filter-offline.lua
index cb4d468..ca4e29a 100644
--- a/pandoc-filter-offline.lua
+++ b/pandoc-filter-offline.lua
@@ -1,4 +1,9 @@
function Link (link)
+ -- drop any Markdown or MediaWiki file extensions that might have snuck in.
+ link.target = string.gsub(link.target, '%.md$', '')
+ link.target = string.gsub(link.target, '%.mediawiki$', '')
+
+ -- Add HTML file extension.
link.target = link.target .. '.html'
return link
end
diff --git a/pandoc-filter.lua b/pandoc-filter.lua
index fede84a..97c8a8f 100644
--- a/pandoc-filter.lua
+++ b/pandoc-filter.lua
@@ -5,6 +5,11 @@ function Link (link)
if isInternalSection then
link.target = link.target:lower()
end
+
+ -- drop any Markdown or MediaWiki file extensions that might have snuck in.
+ link.target = string.gsub(link.target, '%.md$', '')
+ link.target = string.gsub(link.target, '%.mediawiki$', '')
+
-- !!! FIXME: this doesn't work with subdirs, figure out why this was like this at all.
-- If it's not an absolute path, not an external URL, and not a section link, make it absolute.
--if not absolute_path and not external_url and not isInternalSection then