File Extension Lookup

This is an early prototype of a format extensions lookup page that works something like https://www.digipres.org/formats/extensions/#*.sd2 i.e. bookmarkable URLs to individual entries

// TODO Drop extensions.parquet OR just denormalise the full dataset and see if it's faster.
// TODO Support URLs like https://www.digipres.org/formats/extensions/#*.hpgl and map them to a virtual query, i.e. switch to full query syntax with search parameters?

// Set up bookmarkable search results:
const search_params = new URLSearchParams(window.location.search);
// Support 'search-input' parameter:
const alt_key = 'search-input';
const alt_q = search_params.get(alt_key);
if( alt_q ) {
    search_params.set('q', alt_q );
    search_params.delete(alt_key);
}
// Do the search, if there is one:
pagefind.triggerSearch(search_params.get('q'));
// Set up the listener tom update the search parameters:
const search_input = document.querySelector('#search input');
search_input.addEventListener('input', (e) => {
    search_params.set('q', e.target.value);
    const new_url = `${window.location.pathname}?${search_params.toString()}`;
        history.pushState(null, '', new_url);