manfred-neidel/script-20

!function(){const e=()=>localStorage.getItem("theme"),t=document.documentElement.getAttribute("data-bss-forced-theme"),a=()=>{if(t)return t;const a=e();if(a)return a;const r=document.documentElement.getAttribute("data-bs-theme");return r||(window.matchMedia("(prefers-color-scheme: dark)").matches?"dark":"light")},r=e=>{"auto"===e&&window.matchMedia("(prefers-color-scheme: dark)").matches?document.documentElement.setAttribute("data-bs-theme","dark"):document.documentElement.setAttribute("data-bs-theme",e)};r(a());const c=(e,t=!1)=>{const a=[].slice.call(document.querySelectorAll(".theme-switcher"));if(a.length){document.querySelectorAll("[data-bs-theme-value]").forEach((e=>{e.classList.remove("active"),e.setAttribute("aria-pressed","false")}));for(const t of a){const a=t.querySelector('[data-bs-theme-value="'+e+'"]');a&&(a.classList.add("active"),a.setAttribute("aria-pressed","true"))}}};window.matchMedia("(prefers-color-scheme: dark)").addEventListener("change",(()=>{const t=e();"light"!==t&&"dark"!==t&&r(a())})),window.addEventListener("DOMContentLoaded",(()=>{c(a()),document.querySelectorAll("[data-bs-theme-value]").forEach((e=>{e.addEventListener("click",(t=>{t.preventDefault();const a=e.getAttribute("data-bs-theme-value");(e=>{localStorage.setItem("theme",e)})(a),r(a),c(a)}))}))}))}();