I was wondering whether there is an easy way to add a search bar to (offline) webpages created with LaTeX2HTML, similar to Doxygen (see e.g. the OpenCV documentation, where you have a search bar in the top right corner).
The Doxygen solution is quite elegant in the way that you don't need a webserver for it, as the search itself can be performed by the client.
My current solution is to search the index, but this requires specific keywords to be added manually. Ideally searching would be possible without manual interaction.
