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-rw-r--r--docs-www/src/components/ThemeToggle.tsx71
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diff --git a/docs-www/src/components/ThemeToggle.tsx b/docs-www/src/components/ThemeToggle.tsx
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--- a/docs-www/src/components/ThemeToggle.tsx
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-import type { FunctionalComponent } from 'preact';
-import { h, Fragment } from 'preact';
-import { useState, useEffect } from 'preact/hooks';
-
-const themes = ['system', 'light', 'dark'];
-
-const icons = [
- <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 20 20" fill="currentColor">
- <path
- fill-rule="evenodd"
- d="M3 5a2 2 0 012-2h10a2 2 0 012 2v8a2 2 0 01-2 2h-2.22l.123.489.804.804A1 1 0 0113 18H7a1 1 0 01-.707-1.707l.804-.804L7.22 15H5a2 2 0 01-2-2V5zm5.771 7H5V5h10v7H8.771z"
- clip-rule="evenodd"
- />
- </svg>,
- <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 20 20" fill="currentColor">
- <path
- fillRule="evenodd"
- d="M10 2a1 1 0 011 1v1a1 1 0 11-2 0V3a1 1 0 011-1zm4 8a4 4 0 11-8 0 4 4 0 018 0zm-.464 4.95l.707.707a1 1 0 001.414-1.414l-.707-.707a1 1 0 00-1.414 1.414zm2.12-10.607a1 1 0 010 1.414l-.706.707a1 1 0 11-1.414-1.414l.707-.707a1 1 0 011.414 0zM17 11a1 1 0 100-2h-1a1 1 0 100 2h1zm-7 4a1 1 0 011 1v1a1 1 0 11-2 0v-1a1 1 0 011-1zM5.05 6.464A1 1 0 106.465 5.05l-.708-.707a1 1 0 00-1.414 1.414l.707.707zm1.414 8.486l-.707.707a1 1 0 01-1.414-1.414l.707-.707a1 1 0 011.414 1.414zM4 11a1 1 0 100-2H3a1 1 0 000 2h1z"
- clipRule="evenodd"
- />
- </svg>,
- <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 20 20" fill="currentColor">
- <path d="M17.293 13.293A8 8 0 016.707 2.707a8.001 8.001 0 1010.586 10.586z" />
- </svg>,
-];
-
-const ThemeToggle: FunctionalComponent = () => {
- const [theme, setTheme] = useState(themes[0]);
-
- useEffect(() => {
- const user = localStorage.getItem('theme');
- if (!user) return;
- setTheme(user);
- }, []);
-
- useEffect(() => {
- const root = document.documentElement;
- if (theme === 'system') {
- localStorage.removeItem('theme');
- if (window.matchMedia('(prefers-color-scheme: dark)').matches) {
- root.classList.add('theme-dark');
- } else {
- root.classList.remove('theme-dark');
- }
- } else {
- localStorage.setItem('theme', theme);
- if (theme === 'light') {
- root.classList.remove('theme-dark');
- } else {
- root.classList.add('theme-dark');
- }
- }
- }, [theme]);
-
- return (
- <div id="theme-toggle">
- {themes.map((t, i) => {
- const icon = icons[i];
- const checked = t === theme;
- return (
- <label className={checked ? 'checked' : ''}>
- {icon}
- <input type="radio" name="theme-toggle" checked={checked} value={t} title={`Use ${t} theme`} aria-label={`Use ${t} theme`} onChange={() => setTheme(t)} />
- </label>
- );
- })}
- </div>
- );
-};
-
-export default ThemeToggle;