Previously the HTML whitepaper referenced diagrams via relative paths
(src="diagrams/X.png"), which 404'd because the docroot does not carry
a mirror of whitepaper/diagrams/. The "HTML whitepaper" thus showed
broken image stubs instead of the architecture figures.
Fix: a post-processor (whitepaper/embed-images.py, stdlib Python) runs
after rst2html5. Every <img> with a relative src gets base64-inlined
as a data: URI with inferred MIME. Any .svg reference would splice in
as an inline <svg> element, surfacing alt text as <title>; the current
RST only uses the .png variant of gnu-logo so no SVGs inline for now,
but the path works when we switch.
Makefile's whitepaper-html target chains the embed step after the
existing sed passes for the uncloseai.js script tag and the meaningful
<title>. Title tweaked to "feedback as a primitive" to match the
homepage tagline.
Result: whitepaper/lumbda-whitepaper.html grows from 180 KB to 4.6 MB
(base64 inflation on ~2 MB of diagrams), and it now opens offline as
a single file — no network fetches for figures, no docroot mirror
needed.
russell@unturf.com
c91d7a3362