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Normalize forum URLs as nostr events and rendered them as titles

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dtonon 2026-06-02 20:25:20 +01:00
parent fc51e33ceb
commit 2dc823d055
9 changed files with 262 additions and 57 deletions
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61
src/lib/components/ChatContent.svelte
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@ -1,6 +1,11 @@
<script lang="ts">
import { loadNostrUser, type NostrUser } from "@nostr/gadgets/metadata";
import { tokenizeChat } from "$lib/linkify";
import {
resolveThreadRef,
threadRefHref,
type ThreadRef,
} from "$lib/threadRefs";
type Props = {
content: string;
@ -12,35 +17,47 @@
const tokens = $derived(tokenizeChat(content));
let resolvedUsers = $state<Record<string, NostrUser>>({});
let resolvedThreads = $state<Record<string, ThreadRef>>({});
$effect(() => {
for (const t of tokens) {
if (t.type !== "mention") continue;
if (resolvedUsers[t.pubkey] || profiles[t.pubkey]) continue;
loadNostrUser(t.pubkey).then((u) => {
resolvedUsers = { ...resolvedUsers, [t.pubkey]: u };
});
if (t.type === "mention") {
if (resolvedUsers[t.pubkey] || profiles[t.pubkey]) continue;
loadNostrUser(t.pubkey).then((u) => {
resolvedUsers = { ...resolvedUsers, [t.pubkey]: u };
});
} else if (t.type === "entity" && t.id && !resolvedThreads[t.id]) {
const id = t.id;
resolveThreadRef(id).then((ref) => {
if (ref) resolvedThreads = { ...resolvedThreads, [id]: ref };
});
}
}
});
</script>
<span class="break-words whitespace-pre-wrap"
>{#each tokens as t (t)}{#if t.type === "mention"}{@const u =
profiles[t.pubkey] ?? resolvedUsers[t.pubkey]}<a
href="https://njump.me/{t.entity}"
target="_blank"
rel="noopener noreferrer"
class="text-brand hover:underline">@{u?.shortName ?? t.fallback}</a
>{:else if t.type === "entity"}<a
href={t.href}
target="_blank"
rel="noopener noreferrer"
class="text-brand hover:underline">{t.label}</a
>{:else if t.type === "link"}<a
href={t.href}
title={t.href}
target="_blank"
rel="noopener noreferrer"
class="text-brand hover:underline">{t.label}</a
>{:else}{t.value}{/if}{/each}</span
profiles[t.pubkey] ?? resolvedUsers[t.pubkey]}<a
href="https://njump.me/{t.entity}"
target="_blank"
rel="noopener noreferrer"
class="text-brand hover:underline">@{u?.shortName ?? t.fallback}</a
>{:else if t.type === "entity"}{@const ref = t.id
? resolvedThreads[t.id]
: undefined}{#if ref}<a
href={threadRefHref(ref)}
class="text-brand hover:underline">{ref.title}</a
>{:else}<a
href={t.href}
target="_blank"
rel="noopener noreferrer"
class="text-brand hover:underline">{t.label}</a
>{/if}{:else if t.type === "link"}<a
href={t.href}
title={t.href}
target="_blank"
rel="noopener noreferrer"
class="text-brand hover:underline">{t.label}</a
>{:else}{t.value}{/if}{/each}</span
>