Post with some code

This theme uses 11ty's Syntax Highlighting Plugin, a pack of Eleventy plugins for PrismJS syntax highlighting. No browser/client JavaScript, highlight transformations are all done at build-time.

const cards = [...document.querySelectorAll('.card')];
cards.forEach(card => {
  card.style.cursor = 'pointer';
  let down,
    up,
    link = card.querySelector('a');
  card.onmousedown = () => (down = +new Date());
  card.onmouseup = () => {
    up = +new Date();
    if (up - down < 200) {
      link.click();
    }
  };
});

// © Heydon Pickering

form {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 16px;
}

/* © Josh Comeau */

Edit styles in css/blocks/code.css