Function setTheme

popup/helpers/theme.js:42–56

(themeKey)

}

export function setTheme(themeKey) {
  if (themeKey in THEME) {
    currentThemeKey = themeKey;
    themeSaver.set(themeKey);
    cssTag.href = `themes/${themeKey}.less`;

    // remove old compiled css
    document.querySelector("style[id^=less]")?.remove?.();

    // compile new css
    less?.refresh?.();
  } else {
    alert("WRONG THEME KEY " + themeKey);
  }
}