maaslalani/slides ? reverse-engineered prompt

Build me a terminal presentation app where I can write a talk in a Markdown file and show it right in my terminal.

I want simple slide separation with markdown headings and blank sections, live reloading when the file changes, and easy keyboard controls for moving forward, back, jumping to a slide, and searching within the deck. It should support custom styling with a theme file, plus optional metadata for things like author, date, and slide numbers.

Please also include the handy stuff from the README, like running code blocks on a slide and showing the output, and a way to preprocess special blocks before the talk starts. If possible, let it read from a file or from stdin, and make it possible to host a presentation over SSH too.

Keep the experience polished and terminal friendly, with sensible defaults so it works out of the box. If you need to check current docs for any related libraries or terminal behavior, go ahead and look them up online.