- say "<script>$_</script>" for join($/,
- "docroot = document.documentElement;",
- "if (docroot.className == '') {",
- "new Map([",
- "['s-mono','(monochrome)'],",
- "['s-dark','(prefers-color-scheme: dark)'],",
- "['s-circus','(prefers-contrast: more)'],",
- "]).forEach((q,c) => {",
- "if (m = window.matchMedia(q))",
- "(m.onchange = e => docroot.classList.toggle(c, e.matches))(m)",
- "})",
- "}",
- );