fix: reshared posts should be shown in feed

components/profile/profile-header.tsx

@@ -8,22 +8,24 @@
  * The action row hosts:
  *   • "Edit profile" link — only on the owner's own profile (via the
  *     `editHref` prop set by /u/me layout).
- *   • Reading-settings gear — for every signed-in viewer. It links to
- *     /u/me/settings (a focused page that mounts ReadingSettings in
- *     inline mode) rather than opening a popover here. A popover
- *     triggered from this centred row tends to spill off the left edge
- *     on narrow viewports, so the page-navigation pattern matches Edit
- *     Profile and dodges the problem entirely.
+ *   • Reading-settings gear — also owner-only. We use `editHref` as the
+ *     "is this my profile?" signal (the /u/me layout passes it; the
+ *     /u/[handle] layout does not), so the two buttons stay in lockstep
+ *     and visitors on someone else's profile see a clean row with no
+ *     personal-settings affordances. The gear links to /u/me/settings
+ *     (the inline reading-prefs page) rather than opening a popover —
+ *     centred-row popovers tend to spill off the left edge on narrow
+ *     viewports.
  *
- * Anonymous visitors don't see this row at all — they read SiteHeader's
- * popover gear instead.
+ * Auth users on someone else's profile reach reading settings via the
+ * sidebar rail on desktop. Anonymous visitors use SiteHeader's mobile
+ * gear.
  */
 
 import Image from "next/image";
 import Link from "next/link";
 import { Settings } from "lucide-react";
 import { cn } from "@/lib/utils";
-import { useAuth } from "@/components/auth/auth-provider";
 
 export function ProfileHeader({
   avatarURL,
@@ -38,16 +40,16 @@ export function ProfileHeader({
   handle: string;
   postCount?: number;
   joinedAt?: string;
-  /** When provided, shows an "Edit profile" CTA below the handle. */
+  /** When provided, shows an "Edit profile" CTA below the handle AND
+   *  the reading-settings gear. Acts as the canonical "this is my own
+   *  profile" signal across the action row. */
   editHref?: string;
 }) {
-  const { user, loading } = useAuth();
-  // ReadingSettings appears for every authenticated viewer (own profile
-  // OR someone else's), so an auth user reading a friend's profile can
-  // still reach theme/palette/font controls. Anonymous viewers fall back
-  // to SiteHeader's mobile gear.
-  const showReadingSettings = !loading && !!user;
-  const showActions = !!editHref || showReadingSettings;
+  // Both action-row affordances are owner-only and ride on the same
+  // `editHref` signal — when it's absent we render no action row at
+  // all, which keeps visitor profile views clean.
+  const showReadingSettings = !!editHref;
+  const showActions = !!editHref;
 
   return (
     <header className="flex flex-col items-center text-center gap-4 pt-4 pb-6 sm:pt-6 sm:pb-8">

components/social/post-card.tsx

@@ -22,7 +22,7 @@
 
 import Image from "next/image";
 import Link from "next/link";
-import { ExternalLink } from "lucide-react";
+import { ExternalLink, Repeat2 } from "lucide-react";
 import type { Post } from "@/lib/social";
 import { displaySourceLabel } from "@/lib/source-reference";
 import { appendHighlight, hasHighlight } from "@/lib/text-highlight";
@@ -46,6 +46,16 @@ export function PostCard({
 
   return (
     <article className="rounded-xl bg-card ring-1 ring-foreground/10 p-5">
+      {/* Reshare attribution — only on rows the feed owner reshared.
+          The author block below still shows the original author; this
+          strip just signals "this is on this feed because it was
+          reshared," matching the Twitter/X retweet convention. */}
+      {post.reshared_at ? (
+        <div className="flex items-center gap-1.5 text-xs text-muted-foreground mb-3">
+          <Repeat2 className="size-3.5" />
+          <span>Reshared</span>
+        </div>
+      ) : null}
       {/* Author header — identity on the left, overflow menu on the
           right. The menu trigger only renders when there are items to
           show (delete for owners, block/report for everyone else), so

components/social/post-scroll-card.tsx

@@ -29,7 +29,7 @@
 import { useEffect, useRef, useState } from "react";
 import Image from "next/image";
 import Link from "next/link";
-import { ImageIcon } from "lucide-react";
+import { ImageIcon, Repeat2 } from "lucide-react";
 import { cn } from "@/lib/utils";
 import type { Post, PostImage } from "@/lib/social";
 import { displaySourceLabel } from "@/lib/source-reference";
@@ -75,6 +75,16 @@ export function PostScrollCard({
       id={`post-${post.id}`}
       className="rounded-2xl overflow-hidden bg-card ring-1 ring-foreground/10 scroll-mt-20 sm:scroll-mt-24"
     >
+      {/* Reshare attribution — only on rows the feed owner reshared.
+          The author block below still names the original author; this
+          strip just signals why the post is in this feed. Matches the
+          Twitter/X retweet convention. */}
+      {post.reshared_at ? (
+        <div className="flex items-center gap-1.5 px-4 pt-3 text-xs text-muted-foreground">
+          <Repeat2 className="size-3.5" />
+          <span>Reshared</span>
+        </div>
+      ) : null}
       {/* Author header — identity on the left, three-dot overflow menu
           on the right (Delete for author, Block/Report for everyone
           else; PostCardMenu hides itself when there are no items). */}