Fix links to internal pages

Replace .md/.org extension with .html.

The output of "make" is now ugly as sin.

1 files changed, 21 insertions, 0 deletions

diff --git a/repo/www/convert-internal-links.lua b/repo/www/convert-internal-links.lua
new file mode 100644
index 0000000..b0817dd
--- /dev/null
+++ b/repo/www/convert-internal-links.lua
@@ -0,0 +1,21 @@
+EXTENSIONS = {}
+
+string.gsub(
+  os.getenv("TEXT_FILES"),
+  "[^%s]+",
+  function (ext) EXTENSIONS[#EXTENSIONS+1] = ext end
+)
+
+function Link(link)
+  if link.target:match("^[%w]+://")
+  then
+    return link
+  end
+
+  for _, ext in pairs(EXTENSIONS)
+  do
+    link.target = link.target:gsub("%."..ext.."$", ".html")
+  end
+
+  return link
+end