docs(site): relocate GitHub stars to sidebar footer, add light/dark switcher (#294)

Move the live GitHub stars widget into the sidebar footer pill as a
type:"icon" link, sitting opposite the Slack mark (space-between) and
beside the theme switcher. Render it as inner content (GitHub mark +
star + compact count) so fumadocs supplies the anchor.

Replace the default fumadocs theme switcher with a custom two-icon
control where each icon selects its own theme. The built-in
"light-dark" mode is a single blind toggle that flips on any click, so
clicking the sun while already in light mode jumps to dark. useTheme is
sourced from fumadocs-ui/provider/base and the icons are inlined to
avoid bare next-themes / lucide-react imports.
This commit is contained in:
Andrey Avtomonov 2026-06-12 11:06:04 +02:00 committed by GitHub
parent 0689d709d2
commit e1067bf734
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5 changed files with 173 additions and 131 deletions

View file

@ -2,7 +2,7 @@ import { Suspense } from "react";
import { GitHubIcon } from "@/components/github-icon";
const REPO = "kaelio/ktx";
const REPO_URL = `https://github.com/${REPO}`;
export const GITHUB_REPO_URL = `https://github.com/${REPO}`;
const API_URL = `https://api.github.com/repos/${REPO}`;
async function fetchStarCount(): Promise<number | null> {
@ -41,53 +41,42 @@ function StarGlyph() {
);
}
async function StarsContent() {
async function StarsInner() {
const count = await fetchStarCount();
const label =
count === null
? "Star ktx on GitHub"
: `Star ktx on GitHub — ${count.toLocaleString("en-US")} stars`;
return (
<a
href={REPO_URL}
target="_blank"
rel="noopener noreferrer"
aria-label={label}
className="ktx-stars"
>
<span className="ktx-stars-seg ktx-stars-seg--label">
<GitHubIcon className="ktx-stars-gh" />
<span className="ktx-stars-text">Star</span>
</span>
{count !== null && (
<span className="ktx-stars-seg ktx-stars-seg--count">
<span className="ktx-stars">
<GitHubIcon className="ktx-stars-gh" />
{count !== null ? (
<span className="ktx-stars-count-wrap">
<StarGlyph />
<span className="ktx-stars-count">{formatStars(count)}</span>
</span>
) : (
<span className="ktx-stars-count">Star</span>
)}
</a>
</span>
);
}
function StarsSkeleton() {
return (
<span className="ktx-stars ktx-stars--skeleton" aria-hidden="true">
<span className="ktx-stars-seg ktx-stars-seg--label">
<GitHubIcon className="ktx-stars-gh" />
<span className="ktx-stars-text">Star</span>
</span>
<span className="ktx-stars-seg ktx-stars-seg--count">
<span className="ktx-stars-skeleton-bar" />
</span>
<span className="ktx-stars" aria-hidden="true">
<GitHubIcon className="ktx-stars-gh" />
<span className="ktx-stars-skeleton-bar" />
</span>
);
}
/**
* Footer star widget GitHub mark + live count. Rendered as the `icon` of a
* fumadocs `type: "icon"` link, so it lands in the sidebar footer pill beside
* the Slack icon and the theme toggle. fumadocs supplies the surrounding <a>
* (href + aria-label), so this renders inner content only no anchor.
*/
export function GitHubStars() {
return (
<Suspense fallback={<StarsSkeleton />}>
<StarsContent />
<StarsInner />
</Suspense>
);
}

View file

@ -0,0 +1,97 @@
"use client";
import { useEffect, useState, type ComponentProps, type SVGProps } from "react";
import { useTheme } from "fumadocs-ui/provider/base";
/**
* Two-icon theme switcher (light / dark), each icon selecting its own theme
* unlike fumadocs' default "light-dark" switcher, which is a single blind
* toggle that flips on any click. Dropped into the sidebar footer pill via
* `slots.themeSwitch`, so fumadocs passes the container className (left
* divider, `ms-auto`, rounded inner buttons); we merge it onto our own base.
*
* Icons are inlined (the project doesn't depend on `lucide-react` directly);
* `useTheme` is re-exported by fumadocs so we avoid a bare `next-themes` import.
*/
function SunIcon(props: SVGProps<SVGSVGElement>) {
return (
<svg
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
strokeWidth={2}
strokeLinecap="round"
strokeLinejoin="round"
aria-hidden="true"
{...props}
>
<circle cx="12" cy="12" r="4" />
<path d="M12 2v2" />
<path d="M12 20v2" />
<path d="m4.93 4.93 1.41 1.41" />
<path d="m17.66 17.66 1.41 1.41" />
<path d="M2 12h2" />
<path d="M20 12h2" />
<path d="m6.34 17.66-1.41 1.41" />
<path d="m19.07 4.93-1.41 1.41" />
</svg>
);
}
function MoonIcon(props: SVGProps<SVGSVGElement>) {
return (
<svg
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
strokeWidth={2}
strokeLinecap="round"
strokeLinejoin="round"
aria-hidden="true"
{...props}
>
<path d="M12 3a6 6 0 0 0 9 9 9 9 0 1 1-9-9Z" />
</svg>
);
}
const OPTIONS = [
["light", SunIcon],
["dark", MoonIcon],
] as const;
function cx(...classes: (string | false | undefined)[]): string {
return classes.filter(Boolean).join(" ");
}
export function ThemeToggle({ className, ...props }: ComponentProps<"div">) {
const { setTheme, resolvedTheme } = useTheme();
const [mounted, setMounted] = useState(false);
useEffect(() => setMounted(true), []);
const active = mounted ? resolvedTheme : null;
return (
<div
className={cx("inline-flex items-center overflow-hidden border", className)}
data-theme-toggle=""
{...props}
>
{OPTIONS.map(([key, Icon]) => (
<button
key={key}
type="button"
aria-label={key}
onClick={() => setTheme(key)}
className={cx(
"size-6.5 p-1.5 transition-colors",
active === key
? "bg-fd-accent text-fd-accent-foreground"
: "text-fd-muted-foreground hover:text-fd-accent-foreground",
)}
>
<Icon className="size-full" />
</button>
))}
</div>
);
}