Remove debug instrumentation and unused webmentions lib

Drop the hidden data-webmentions-debug div, the console.log in
astro.config.mjs, and src/lib/webmentions.ts (which was superseded by
the inline fetch in Webmentions.astro).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

astro.config.mjs

@@ -10,7 +10,6 @@ import node from '@astrojs/node';
 const envMode = process.env.NODE_ENV === 'production' ? 'production' : 'development';
 const envVars = loadEnv(envMode, process.cwd(), '');
 const WEBMENTION_TOKEN = envVars.WEBMENTION_TOKEN || process.env.WEBMENTION_TOKEN || '';
-console.log(`[astro.config] loadEnv mode=${envMode} token-len=${WEBMENTION_TOKEN.length}`);
 
 // https://astro.build/config
 export default defineConfig({

src/components/Webmentions.astro

@@ -31,15 +31,9 @@ interface Props {
 
 const { target, locale = getLocaleFromUrl(Astro.url) ?? DEFAULT_LOCALE } = Astro.props;
 
-interface FetchResult {
+async function fetchMentions(target: string): Promise<WMEntry[]> {
-	mentions: WMEntry[];
-	debug: string;
-}
-
-async function fetchMentions(target: string): Promise<FetchResult> {
 	const token = WEBMENTION_TOKEN;
-	const tokenLen = typeof token === 'string' ? token.length : 0;
+	if (!token) return [];
-	if (!token) return { mentions: [], debug: `no-token(len=${tokenLen})` };
 	const withSlash = target.endsWith('/') ? target : `${target}/`;
 	const withoutSlash = target.replace(/\/+$/, '');
 	const fetchOne = async (t: string) => {
@@ -48,27 +42,24 @@ async function fetchMentions(target: string): Promise<FetchResult> {
 		url.searchParams.set('token', token);
 		url.searchParams.set('per-page', '100');
 		const res = await fetch(url);
-		if (!res.ok) return { entries: [] as WMEntry[], status: res.status };
+		if (!res.ok) return [] as WMEntry[];
 		const json = (await res.json()) as { children?: WMEntry[] };
-		return { entries: json.children ?? [], status: 200 };
+		return json.children ?? [];
 	};
 	const [a, b] = await Promise.all([fetchOne(withSlash), fetchOne(withoutSlash)]);
 	const seen = new Set<number>();
 	const merged: WMEntry[] = [];
-	for (const m of [...a.entries, ...b.entries]) {
+	for (const m of [...a, ...b]) {
 		const id = m['wm-id'];
 		if (id == null || seen.has(id)) continue;
 		seen.add(id);
 		merged.push(m);
 	}
-	return {
+	return merged;
-		mentions: merged,
-		debug: `ok(len=${tokenLen}) slash=${a.status}:${a.entries.length} noslash=${b.status}:${b.entries.length}`,
-	};
 }
 
 const targetStr = target.toString();
-const { mentions: all, debug: fetchDebug } = await fetchMentions(targetStr);
+const all = await fetchMentions(targetStr);
 
 const likes = all.filter((m) => m['wm-property'] === 'like-of');
 const reposts = all.filter((m) => m['wm-property'] === 'repost-of');
@@ -95,8 +86,6 @@ function formatDate(iso?: string) {
 const hasAny = facepile.length > 0 || replies.length > 0 || mentions.length > 0;
 ---
 
-<div data-webmentions-debug data-target={targetStr} data-fetch={fetchDebug} data-all={all.length} data-facepile={facepile.length} data-hasany={String(hasAny)} hidden></div>
-
 {
 	hasAny && (
 		<section class="webmentions" aria-labelledby="webmentions-heading">

src/lib/webmentions.ts

@@ -1,124 +0,0 @@
-/**
- * Build-time Webmention fetcher via webmention.io API.
- *
- * Requires WEBMENTION_TOKEN in the environment. Token is read-only and
- * issued per registered webmention.io domain.
- *
- * Fetches per target URL (not domain-wide) to avoid inconsistencies when
- * a domain is registered more than once at webmention.io.
- */
-
-export type WMProperty = 'in-reply-to' | 'like-of' | 'repost-of' | 'bookmark-of' | 'mention-of';
-
-export interface WMAuthor {
-	type?: string;
-	name?: string;
-	url?: string;
-	photo?: string;
-}
-
-export interface WMEntry {
-	type: 'entry';
-	author?: WMAuthor;
-	url: string;
-	published?: string;
-	'wm-received'?: string;
-	'wm-id'?: number;
-	'wm-source'?: string;
-	'wm-target'?: string;
-	'wm-property'?: WMProperty;
-	'wm-private'?: boolean;
-	content?: { text?: string; html?: string };
-	name?: string;
-}
-
-interface WMResponse {
-	type: 'feed';
-	name?: string;
-	children: WMEntry[];
-}
-
-const API = 'https://webmention.io/api/mentions.jf2';
-
-let invocationCounter = 0;
-
-async function fetchForTarget(target: string): Promise<WMEntry[]> {
-	const token = import.meta.env.WEBMENTION_TOKEN;
-	if (!token) {
-		console.warn('[webmentions] WEBMENTION_TOKEN is not set — skipping fetch.');
-		return [];
-	}
-	console.log(`[webmentions] fetching ${target} (token length: ${token.length})`);
-	const url = new URL(API);
-	url.searchParams.set('target', target);
-	url.searchParams.set('token', token);
-	url.searchParams.set('per-page', '100');
-	const res = await fetch(url);
-	if (!res.ok) {
-		console.warn(`[webmentions] API ${res.status} ${res.statusText} for ${target}`);
-		return [];
-	}
-	const json = (await res.json()) as WMResponse;
-	console.log(`[webmentions]   → ${json.children?.length ?? 0} mentions`);
-	return json.children ?? [];
-}
-
-/**
- * Return all webmentions targeting a given absolute URL. Tries both the
- * canonical URL and its trailing-slash variant, since webmention.io
- * indexes targets verbatim.
- */
-export async function getMentionsFor(target: string | URL): Promise<WMEntry[]> {
-	const canonical = typeof target === 'string' ? target : target.toString();
-	const withSlash = canonical.endsWith('/') ? canonical : `${canonical}/`;
-	const withoutSlash = canonical.replace(/\/+$/, '');
-
-	const invocation = ++invocationCounter;
-	console.log(`[webmentions getMentionsFor #${invocation}] target=${canonical}`);
-
-	const [a, b] = await Promise.all([fetchForTarget(withSlash), fetchForTarget(withoutSlash)]);
-	const seen = new Set<number>();
-	const merged: WMEntry[] = [];
-	for (const m of [...a, ...b]) {
-		const id = m['wm-id'];
-		if (id == null || seen.has(id)) continue;
-		seen.add(id);
-		merged.push(m);
-	}
-
-	console.log(`[webmentions getMentionsFor #${invocation}] returning ${merged.length} mentions for ${canonical}`);
-	return merged;
-}
-
-export function groupMentions(mentions: WMEntry[]): {
-	likes: WMEntry[];
-	reposts: WMEntry[];
-	bookmarks: WMEntry[];
-	replies: WMEntry[];
-	mentions: WMEntry[];
-} {
-	const likes: WMEntry[] = [];
-	const reposts: WMEntry[] = [];
-	const bookmarks: WMEntry[] = [];
-	const replies: WMEntry[] = [];
-	const others: WMEntry[] = [];
-	for (const m of mentions) {
-		switch (m['wm-property']) {
-			case 'like-of':
-				likes.push(m);
-				break;
-			case 'repost-of':
-				reposts.push(m);
-				break;
-			case 'bookmark-of':
-				bookmarks.push(m);
-				break;
-			case 'in-reply-to':
-				replies.push(m);
-				break;
-			default:
-				others.push(m);
-		}
-	}
-	return { likes, reposts, bookmarks, replies, mentions: others };
-}