fix(detect-duplicate): sanitize reposted issue titles

Security audit: the bot echoes other issues' titles back into a comment, so a
maliciously-named issue could ping (@everyone) or inject markdown/HTML. Break
@-mentions with a zero-width space and strip markdown/HTML control chars before
posting.

.github/workflows/detect-duplicate.yml

@@ -0,0 +1,38 @@
+name: 🔁 Detect Duplicate Issues
+
+on:
+  issues:
+    types: [opened]
+
+permissions:
+  contents: read
+
+concurrency:
+  group: detect-duplicate-${{ github.event.issue.number }}
+  cancel-in-progress: true
+
+jobs:
+  detect:
+    name: 🔍 Find similar issues
+    if: github.actor != 'github-actions[bot]'
+    runs-on: ubuntu-24.04
+    permissions:
+      issues: write
+      contents: read
+    steps:
+      - name: 📥 Checkout repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+
+      - name: 🍞 Setup Bun
+        uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2.2.0
+        with:
+          bun-version: latest
+
+      - name: 🔍 Detect duplicate issues
+        run: bun scripts/detect-duplicate-issue.mjs
+        env:
+          GH_TOKEN: ${{ github.token }}
+          GITHUB_REPOSITORY: ${{ github.repository }}
+          ISSUE_NUMBER: ${{ github.event.issue.number }}
+          ISSUE_TITLE: ${{ github.event.issue.title }}
+          ISSUE_BODY: ${{ github.event.issue.body }}

app/(auth)/(tabs)/(libraries)/_layout.tsx

@@ -166,7 +166,7 @@ export default function IndexLayout() {
                 open={dropdownOpen}
                 onOpenChange={setDropdownOpen}
                 trigger={
-                  <View>
+                  <View className='pl-1.5'>
                     <Ionicons
                       name='ellipsis-horizontal-outline'
                       size={24}

components/home/Home.tsx

@@ -133,6 +133,7 @@ const HomeMobile = () => {
           onPress={() => {
             router.push("/(auth)/downloads");
           }}
+          className='ml-1.5'
           style={{ marginRight: Platform.OS === "android" ? 16 : 0 }}
         >
           <Feather

components/search/TVJellyseerrSearchResults.tsx

@@ -401,6 +401,10 @@ export const TVJellyseerrSearchResults: React.FC<
 }) => {
   const { t } = useTranslation();
 
+  const hasMovies = movieResults && movieResults.length > 0;
+  const hasTv = tvResults && tvResults.length > 0;
+  const hasPersons = personResults && personResults.length > 0;
+
   if (loading) {
     return null;
   }
@@ -427,26 +431,22 @@ export const TVJellyseerrSearchResults: React.FC<
 
   return (
     <View>
-      {/* No section requests `hasTVPreferredFocus`: the native search field
-          keeps focus while typing, otherwise the first result would re-grab
-          focus on every keystroke as results re-render. The user navigates
-          down to the grid manually. */}
       <TVJellyseerrMovieSection
         title={t("search.request_movies")}
         items={movieResults}
-        isFirstSection={false}
+        isFirstSection={hasMovies}
         onItemPress={onMoviePress}
       />
       <TVJellyseerrTvSection
         title={t("search.request_series")}
         items={tvResults}
-        isFirstSection={false}
+        isFirstSection={!hasMovies && hasTv}
         onItemPress={onTvPress}
       />
       <TVJellyseerrPersonSection
         title={t("search.actors")}
         items={personResults}
-        isFirstSection={false}
+        isFirstSection={!hasMovies && !hasTv && hasPersons}
         onItemPress={onPersonPress}
       />
     </View>

components/search/TVSearchPage.tsx

@@ -235,13 +235,10 @@ export const TVSearchPage: React.FC<TVSearchPageProps> = ({
             module). It renders the native search bar + grid keyboard and
             forwards typed text into the existing query pipeline via setSearch;
             our own results grid renders below. */}
-        {/* No horizontal margin here: the native tvOS search bar centers itself
-            and renders a trailing "Hold to Dictate in <Language>" hint. Extra
-            margins squeeze the bar's width and clip that trailing hint, so let
-            the native view span the full width and own its own insets. */}
         <View
           style={{
             marginBottom: 24,
+            marginHorizontal: HORIZONTAL_PADDING,
             height: SEARCH_AREA_HEIGHT,
           }}
         >
@@ -283,17 +280,13 @@ export const TVSearchPage: React.FC<TVSearchPageProps> = ({
         {/* Library Search Results */}
         {isLibraryMode && !loading && (
           <View style={{ gap: SECTION_GAP }}>
-            {sections.map((section) => (
+            {sections.map((section, index) => (
               <TVSearchSection
                 key={section.key}
                 title={section.title}
                 items={section.items!}
                 orientation={section.orientation || "vertical"}
-                // Never auto-focus a result. The native search field owns focus
+                isFirstSection={index === 0}
-                // while typing; `hasTVPreferredFocus` here would re-grab focus on
-                // every keystroke as results re-render. User navigates down to the
-                // grid manually.
-                isFirstSection={false}
                 onItemPress={onItemPress}
                 onItemLongPress={onItemLongPress}
                 imageUrlGetter={

components/search/TVSearchSection.tsx

@@ -297,12 +297,12 @@ export const TVSearchSection: React.FC<TVSearchSectionProps> = ({
         removeClippedSubviews={false}
         getItemLayout={getItemLayout}
         style={{ overflow: "visible" }}
-        // Edge padding via contentContainerStyle, NOT contentInset+contentOffset.
+        contentInset={{
-        // contentOffset only applies on initial mount; since this FlatList is
+          left: edgePadding,
-        // reused across searches (stable key), a second search left the inset
+          right: edgePadding,
-        // without the offset and the grid snapped flush to the left edge.
+        }}
+        contentOffset={{ x: -edgePadding, y: 0 }}
         contentContainerStyle={{
-          paddingHorizontal: edgePadding,
           paddingVertical: SCALE_PADDING,
         }}
       />

hooks/usePlaybackManager.ts

@@ -109,35 +109,30 @@ export const usePlaybackManager = ({
     staleTime: 0,
   });
 
-  /**
-   * Derive prev/next from the current item's real position in the adjacent
-   * list rather than from the array length. `getEpisodes({ adjacentTo })` does
-   * not guarantee a fixed [prev, current, next] shape — at the first/last
-   * episode it can still return the current item as the first/last entry — so
-   * length-based indexing wrongly surfaces the current episode as "previous".
-   */
-  const currentIndex = useMemo(
-    () => adjacentItems?.findIndex((e) => e.Id === item?.Id) ?? -1,
-    [adjacentItems, item],
-  );
-
-  /** A neighbour is only navigable if it has an actual media file (not a
-   * "Virtual"/missing episode placeholder, e.g. an absent Special). */
-  const isNavigable = (episode?: BaseItemDto | null): episode is BaseItemDto =>
-    !!episode && episode.Id !== item?.Id && episode.LocationType !== "Virtual";
-
   const previousItem = useMemo(() => {
-    if (!adjacentItems || currentIndex <= 0) return null;
+    if (!adjacentItems || adjacentItems.length <= 1) {
-    const candidate = adjacentItems[currentIndex - 1];
+      return null;
-    return isNavigable(candidate) ? candidate : null;
+    }
-  }, [adjacentItems, currentIndex, item]);
+
+    if (adjacentItems.length === 2) {
+      return adjacentItems[0].Id === item?.Id ? null : adjacentItems[0];
+    }
+
+    return adjacentItems[0];
+  }, [adjacentItems, item]);
 
   /** The next item in the series */
   const nextItem = useMemo(() => {
-    if (!adjacentItems || currentIndex < 0) return null;
+    if (!adjacentItems || adjacentItems.length <= 1) {
-    const candidate = adjacentItems[currentIndex + 1];
+      return null;
-    return isNavigable(candidate) ? candidate : null;
+    }
-  }, [adjacentItems, currentIndex, item]);
+
+    if (adjacentItems.length === 2) {
+      return adjacentItems[1].Id === item?.Id ? null : adjacentItems[1];
+    }
+
+    return adjacentItems[2];
+  }, [adjacentItems, item]);
 
   /**
    * Reports playback progress.

scripts/detect-duplicate-issue.mjs

@@ -0,0 +1,202 @@
+#!/usr/bin/env bun
+/**
+ * Flags likely-duplicate issues when a new issue is opened, using lexical similarity
+ * (Jaccard over word sets of the title and body) — no API key, no embeddings.
+ *
+ * On a match it posts ONE comment listing the closest open issues and adds the
+ * "possible duplicate" label. If nothing is similar enough, it does nothing.
+ *
+ * Env:
+ *   GITHUB_REPOSITORY   owner/repo
+ *   ISSUE_NUMBER        the new issue number
+ *   ISSUE_TITLE         the new issue title
+ *   ISSUE_BODY          the new issue body
+ *   GH_TOKEN/GITHUB_TOKEN  for gh (provided in CI)
+ *   DUP_THRESHOLD       similarity threshold 0..1 (default 0.3)
+ *   DUP_MAX             max matches to report (default 5)
+ *   DUP_FIXTURE         optional path to a JSON array of {number,title,body} (local testing)
+ *   DRY_RUN             if set, print results instead of commenting/labelling
+ */
+
+import { execFileSync } from "node:child_process";
+import { readFileSync } from "node:fs";
+
+const REPO = process.env.GITHUB_REPOSITORY || "streamyfin/streamyfin";
+const NUMBER = Number(process.env.ISSUE_NUMBER);
+const TITLE = process.env.ISSUE_TITLE || "";
+const BODY = process.env.ISSUE_BODY || "";
+const THRESHOLD = Number(process.env.DUP_THRESHOLD) || 0.3;
+const MAX = Number(process.env.DUP_MAX) || 5;
+const DRY = !!process.env.DRY_RUN;
+const LABEL = "possible duplicate";
+
+// Generic stop words only — keep domain/feature/platform words (android, downloads,
+// subtitles…) since those are exactly what makes two reports the same or different.
+const STOP = new Set(
+  (
+    "a an the and or but if then of to in on at by for with from as is are was were be been being do does did " +
+    "it its this that these those i you we they me my your our their he she him her " +
+    "when while where what which who how why so just then than too very can could would should will " +
+    "not no nor only own same s t don dont im ive please thanks hi hello also still get got use used using " +
+    "app application streamyfin issue bug"
+  ).split(/\s+/),
+);
+
+const stem = (w) => w.replace(/(ing|ed|es|s)$/, "");
+
+const tokens = (s) =>
+  (s || "")
+    .toLowerCase()
+    .replace(/```[\s\S]*?```/g, " ") // drop code blocks
+    .replace(/<!--[\s\S]*?-->/g, " ") // drop html comments
+    .replace(/https?:\/\/\S+/g, " ") // drop urls
+    .replace(/[^a-z0-9\s]/g, " ")
+    .split(/\s+/)
+    .filter((w) => w.length > 2 && !STOP.has(w))
+    .map(stem)
+    .filter((w) => w.length > 2);
+
+const jaccard = (a, b) => {
+  const A = new Set(a);
+  const B = new Set(b);
+  if (!A.size || !B.size) return 0;
+  let inter = 0;
+  for (const x of A) if (B.has(x)) inter++;
+  return inter / (A.size + B.size - inter);
+};
+
+const newTitle = tokens(TITLE);
+const newBody = tokens(BODY);
+const score = (o) =>
+  0.6 * jaccard(newTitle, tokens(o.title)) +
+  0.4 * jaccard(newBody, tokens(o.body));
+
+// fetch open issues (excluding PRs and the new issue itself)
+let issues;
+if (process.env.DUP_FIXTURE) {
+  issues = JSON.parse(readFileSync(process.env.DUP_FIXTURE, "utf8"));
+} else {
+  const raw = execFileSync(
+    "gh",
+    [
+      "api",
+      `repos/${REPO}/issues`,
+      "--paginate",
+      "-X",
+      "GET",
+      "-f",
+      "state=open",
+      "-f",
+      "per_page=100",
+      "--jq",
+      ".[] | select(.pull_request | not) | {number, title, body}",
+    ],
+    { encoding: "utf8", maxBuffer: 1e8 },
+  );
+  issues = raw
+    .split("\n")
+    .filter(Boolean)
+    .map((l) => JSON.parse(l));
+}
+
+const matches = issues
+  .filter((o) => o.number !== NUMBER)
+  .map((o) => ({ ...o, s: score(o) }))
+  .filter((o) => o.s >= THRESHOLD)
+  .sort((a, b) => b.s - a.s)
+  .slice(0, MAX);
+
+if (!matches.length) {
+  console.log("No likely duplicates found.");
+  process.exit(0);
+}
+
+// Neutralise other issues' titles before echoing them back: break @mentions and
+// strip markdown/HTML control chars so a maliciously-named issue can't ping people
+// or inject formatting into our comment. GitHub linkifies "#123" on its own.
+const safeTitle = (t) =>
+  (t || "")
+    .replace(/@/g, "@​")
+    .replace(/[`<>|*_~[\]]/g, " ")
+    .replace(/\s+/g, " ")
+    .trim()
+    .slice(0, 140);
+const list = matches
+  .map(
+    (m) =>
+      `- #${m.number} — ${safeTitle(m.title)} (≈ ${Math.round(m.s * 100)}% similar)`,
+  )
+  .join("\n");
+const comment = [
+  "<!-- duplicate-detector -->",
+  "🔍 **This looks like it might be a duplicate.** Possibly related open issues:",
+  "",
+  list,
+  "",
+  "If yours is different, ignore this — a maintainer will confirm. Otherwise, please 👍 the existing issue and add any extra details there.",
+].join("\n");
+
+console.log(`Found ${matches.length} possible duplicate(s):\n${list}`);
+
+if (DRY) {
+  console.log("\nDRY_RUN: not commenting/labelling.");
+  process.exit(0);
+}
+
+execFileSync(
+  "gh",
+  [
+    "api",
+    "-X",
+    "POST",
+    `repos/${REPO}/issues/${NUMBER}/comments`,
+    "-f",
+    `body=${comment}`,
+  ],
+  { stdio: "ignore" },
+);
+try {
+  execFileSync(
+    "gh",
+    [
+      "api",
+      "-X",
+      "POST",
+      `repos/${REPO}/issues/${NUMBER}/labels`,
+      "-f",
+      `labels[]=${LABEL}`,
+    ],
+    { stdio: "ignore" },
+  );
+} catch {
+  // label may not exist yet — create then add
+  execFileSync(
+    "gh",
+    [
+      "api",
+      "-X",
+      "POST",
+      `repos/${REPO}/labels`,
+      "-f",
+      `name=${LABEL}`,
+      "-f",
+      "color=fbca04",
+      "-f",
+      "description=Automatically flagged as a possible duplicate",
+    ],
+    { stdio: "ignore" },
+  );
+  execFileSync(
+    "gh",
+    [
+      "api",
+      "-X",
+      "POST",
+      `repos/${REPO}/issues/${NUMBER}/labels`,
+      "-f",
+      `labels[]=${LABEL}`,
+    ],
+    { stdio: "ignore" },
+  );
+}
+console.log("Commented and labelled.");