Files
astroplate/src/layouts/components/ThemeSwitcher.astro
T
2023-10-18 10:19:56 +06:00

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Executable File

---
import config from "@/config/config.json";
const {
theme_switcher,
default_theme,
}: { theme_switcher: boolean; default_theme: string } = config.settings;
const { className }: { className?: string } = Astro.props;
---
{
theme_switcher && (
<div class={`theme-switcher ${className}`}>
<input id="theme-switcher" data-theme-switcher type="checkbox" />
<label for="theme-switcher">
<span class="sr-only">theme switcher</span>
<span>
<svg
class="absolute left-[4px] top-[4px] z-10 opacity-100 dark:opacity-0"
viewBox="0 0 56 56"
fill="#fff"
height="16"
width="16"
>
<path d="M30 4.6c0-1-.9-2-2-2a2 2 0 0 0-2 2v5c0 1 .9 2 2 2s2-1 2-2Zm9.6 9a2 2 0 0 0 0 2.8c.8.8 2 .8 2.9 0L46 13a2 2 0 0 0 0-2.9 2 2 0 0 0-3 0Zm-26 2.8c.7.8 2 .8 2.8 0 .8-.7.8-2 0-2.9L13 10c-.7-.7-2-.8-2.9 0-.7.8-.7 2.1 0 3ZM28 16a12 12 0 0 0-12 12 12 12 0 0 0 12 12 12 12 0 0 0 12-12 12 12 0 0 0-12-12Zm23.3 14c1.1 0 2-.9 2-2s-.9-2-2-2h-4.9a2 2 0 0 0-2 2c0 1.1 1 2 2 2ZM4.7 26a2 2 0 0 0-2 2c0 1.1.9 2 2 2h4.9c1 0 2-.9 2-2s-1-2-2-2Zm37.8 13.6a2 2 0 0 0-3 0 2 2 0 0 0 0 2.9l3.6 3.5a2 2 0 0 0 2.9 0c.8-.8.8-2.1 0-3ZM10 43.1a2 2 0 0 0 0 2.9c.8.7 2.1.8 3 0l3.4-3.5c.8-.8.8-2.1 0-2.9-.8-.8-2-.8-2.9 0Zm20 3.4c0-1.1-.9-2-2-2a2 2 0 0 0-2 2v4.9c0 1 .9 2 2 2s2-1 2-2Z" />
</svg>
<svg
class="absolute left-[4px] top-[4px] z-10 opacity-0 dark:opacity-100"
viewBox="0 0 24 24"
fill="none"
height="16"
width="16"
>
<path
fill="#000"
fill-rule="evenodd"
clip-rule="evenodd"
d="M8.2 2.2c1-.4 2 .6 1.6 1.5-1 3-.4 6.4 1.8 8.7a8.4 8.4 0 0 0 8.7 1.8c1-.3 2 .5 1.5 1.5v.1a10.3 10.3 0 0 1-9.4 6.2A10.3 10.3 0 0 1 3.2 6.7c1-2 2.9-3.5 4.9-4.4Z"
/>
</svg>
</span>
</label>
</div>
)
}
<script>
import { settings } from "@/config/config.json";
const matchMedia = window.matchMedia("(prefers-color-scheme: dark)");
matchMedia.addEventListener('change', () => toggleTheme(document.querySelectorAll("[data-theme-switcher]")));
function toggleTheme(themeSwitch: NodeListOf<Element>) {
const defaulTheme = settings.default_theme ==="system" ? matchMedia.matches ? "dark" : "light" : settings.default_theme;
const currentTheme = localStorage.getItem("theme") || defaulTheme;
const isDarkTheme = currentTheme === "dark";
themeSwitch.forEach((sw: any) => (sw.checked = isDarkTheme));
document.documentElement.classList.toggle("dark", isDarkTheme);
}
const setDarkMode = () => {
const themeSwitch = document.querySelectorAll("[data-theme-switcher]");
toggleTheme(themeSwitch);
themeSwitch.forEach((sw) => {
sw.addEventListener("click", function () {
const defaulTheme = settings.default_theme ==="system" ? matchMedia.matches ? "dark" : "light" : settings.default_theme;
const currentTheme = localStorage.getItem("theme") || defaulTheme;
const newTheme = currentTheme === "light" ? "dark" : "light";
localStorage.setItem("theme", newTheme);
toggleTheme(themeSwitch);
});
});
};
// Runs on initial navigation
setDarkMode();
// Runs on view transitions navigation
document.addEventListener("astro:after-swap", setDarkMode);
</script>