Lightning Talk: majsdown: Metaprogramming? In my Slides?
summary
A Markdown flavor embeds ES2020/ES6 code and runs it via a C++20 preprocessor that links to the C/C++ QuickJS engine. It generates concrete outputs: automatic Godbolt link generation, embedding external .cpp files into code blocks, stateful slide variables, and code-block decorators that transform snippets. The repo is open source, a live demo shows generated links opening a new tab, and the tool already produces usable slides while noting more polish is needed.
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