feat: inline entry title renaming (#14)

* feat: inline entry title renaming

- database.rs: add update_entry_title(conn, entry_uid, title) -> Result<bool>
  targets archived_entries table; returns false for unknown uid
- routes.rs: PATCH /api/archives/:archive_id/entries/:entry_uid (ROLE_USER)
  maps false -> 404; 3 tests (401 unauthed, 204+persists, 404 unknown uid)
- api.js: updateEntryTitle(archiveId, entryUid, title)
- ContextRail.jsx: click title h2 -> inline input; Enter/blur commits,
  Escape cancels (cancel ref prevents double-save on blur after Escape);
  pencil icon fades in on hover as edit affordance
- App.jsx: handleEntryTitleChange mutates entries + selectedEntry in-place
- styles.css: rail-title--editable cursor/hover, pencil icon show/hide,
  rail-title-input underline style
- rebuild frontend bundle

* chore: remove + prefix from Capture button label

crates/archivr-core/src/database.rs

@@ -752,6 +752,16 @@ pub fn update_user_display_name(conn: &Connection, user_id: i64, display_name: O
     Ok(())
 }
 
+/// Updates the user-visible title of an archived entry.
+/// Returns `Ok(true)` if a row was updated, `Ok(false)` if the entry_uid was not found.
+pub fn update_entry_title(conn: &Connection, entry_uid: &str, title: Option<&str>) -> Result<bool> {
+    let n = conn.execute(
+        "UPDATE archived_entries SET title = ?1 WHERE entry_uid = ?2",
+        params![title, entry_uid],
+    )?;
+    Ok(n > 0)
+}
+
 pub fn get_user_display_name(conn: &Connection, user_id: i64) -> Result<Option<String>> {
     conn.query_row(
         "SELECT display_name FROM users WHERE id = ?1",

crates/archivr-server/src/routes.rs

@@ -10,6 +10,7 @@
 //                   POST /api/archives/:id/captures
 //                   POST /api/archives/:id/tags
 //                   POST/DELETE /api/archives/:id/entries/:uid/tags
+//                   PATCH /api/archives/:id/entries/:uid
 //   ADMIN       — requires ROLE_ADMIN: (future)
 //   OWNER       — requires ROLE_OWNER: (future)
 //   AUTH_SELF   — own resources, require_auth() only:
@@ -214,7 +215,7 @@ pub fn app_with_state(state: AppState) -> Router {
         .route("/api/archives/:archive_id/entries/search", get(search_entries_handler))
         .route(
             "/api/archives/:archive_id/entries/:entry_uid",
-            get(entry_detail),
+            get(entry_detail).patch(patch_entry_handler),
         )
         .route(
             "/api/archives/:archive_id/entries/:entry_uid/artifacts/:artifact_index",
@@ -555,6 +556,26 @@ async fn remove_entry_tag_handler(
     }
 }
 
+async fn patch_entry_handler(
+    State(state): State<AppState>,
+    auth_user: AuthUser,
+    Path((archive_id, entry_uid)): Path<(String, String)>,
+    Json(body): Json<PatchEntryBody>,
+) -> Result<StatusCode, ApiError> {
+    auth_user.require_role(ROLE_USER)?;
+    let mounted = mounted_archive(&state, &archive_id)?;
+    let conn = database::open_or_initialize(&mounted.archive_path)?;
+    let title = body.title.as_deref().map(|s| {
+        let t = s.trim();
+        if t.is_empty() { None } else { Some(t) }
+    }).flatten();
+    if database::update_entry_title(&conn, &entry_uid, title)? {
+        Ok(StatusCode::NO_CONTENT)
+    } else {
+        Err(ApiError::not_found("entry not found"))
+    }
+}
+
 #[derive(Debug, serde::Deserialize)]
 struct CaptureBody {
     locator: String,
@@ -577,6 +598,11 @@ struct CreateTokenBody {
     name: String,
 }
 
+#[derive(Debug, serde::Deserialize)]
+struct PatchEntryBody {
+    title: Option<String>,
+}
+
 async fn capture_handler(
     State(state): State<AppState>,
     auth_user: AuthUser,
@@ -2733,4 +2759,80 @@ mod tests {
         assert_eq!(response.status(), StatusCode::OK);
     }
 
+    #[tokio::test]
+    async fn patch_entry_title_requires_auth() {
+        let dir = tempfile::tempdir().unwrap();
+        let (registry, _, auth_path) = make_test_registry(&dir);
+        let response = app(registry, auth_path)
+            .oneshot(
+                Request::builder()
+                    .method("PATCH")
+                    .uri("/api/archives/test/entries/nonexistent")
+                    .header("content-type", "application/json")
+                    .body(Body::from(r#"{"title":"New Title"}"#))
+                    .unwrap(),
+            )
+            .await
+            .unwrap();
+        assert_eq!(response.status(), StatusCode::UNAUTHORIZED);
+    }
+
+    #[tokio::test]
+    async fn patch_entry_title_persists_and_reflects_in_list() {
+        let dir = tempfile::tempdir().unwrap();
+        let (registry, archive_path, auth_path) = make_test_registry(&dir);
+        let session_cookie = make_test_session(&auth_path);
+        let entry = make_test_entry(&archive_path);
+
+        // PATCH the title
+        let response = app(registry.clone(), auth_path.clone())
+            .oneshot(
+                Request::builder()
+                    .method("PATCH")
+                    .uri(&format!("/api/archives/test/entries/{}", entry.entry_uid))
+                    .header("content-type", "application/json")
+                    .header("cookie", &session_cookie)
+                    .body(Body::from(r#"{"title":"Renamed Title"}"#))
+                    .unwrap(),
+            )
+            .await
+            .unwrap();
+        assert_eq!(response.status(), StatusCode::NO_CONTENT);
+
+        // Verify via entry detail
+        let get_resp = app(registry, auth_path)
+            .oneshot(
+                Request::builder()
+                    .uri(&format!("/api/archives/test/entries/{}", entry.entry_uid))
+                    .header("cookie", &session_cookie)
+                    .body(Body::empty())
+                    .unwrap(),
+            )
+            .await
+            .unwrap();
+        assert_eq!(get_resp.status(), StatusCode::OK);
+        let json = body_json(get_resp).await;
+        assert_eq!(json["summary"]["title"], "Renamed Title");
+    }
+
+    #[tokio::test]
+    async fn patch_entry_title_returns_404_for_unknown_uid() {
+        let dir = tempfile::tempdir().unwrap();
+        let (registry, _, auth_path) = make_test_registry(&dir);
+        let session_cookie = make_test_session(&auth_path);
+        let response = app(registry, auth_path)
+            .oneshot(
+                Request::builder()
+                    .method("PATCH")
+                    .uri("/api/archives/test/entries/no-such-uid")
+                    .header("content-type", "application/json")
+                    .header("cookie", &session_cookie)
+                    .body(Body::from(r#"{"title":"Anything"}"#))
+                    .unwrap(),
+            )
+            .await
+            .unwrap();
+        assert_eq!(response.status(), StatusCode::NOT_FOUND);
+    }
+
 }

crates/archivr-server/static/index.html

@@ -4,8 +4,8 @@
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <title>Archivr</title>
-    <script type="module" crossorigin src="/assets/index-DnX_j2fa.js"></script>
+    <script type="module" crossorigin src="/assets/index-MmGgQJvV.js"></script>
-    <link rel="stylesheet" crossorigin href="/assets/index-DXhicc6w.css">
+    <link rel="stylesheet" crossorigin href="/assets/index-CprXPmri.css">
   </head>
   <body>
     <div id="root"></div>

frontend/src/App.jsx

@@ -178,6 +178,15 @@ export default function App() {
     if (archiveId) fetchTags(archiveId).then(setTagNodes)
   }, [archiveId])
 
+  const handleEntryTitleChange = useCallback((entryUid, newTitle) => {
+    setEntries(prev => prev.map(e =>
+      e.entry_uid === entryUid ? { ...e, title: newTitle } : e
+    ))
+    setSelectedEntry(prev =>
+      prev && prev.entry_uid === entryUid ? { ...prev, title: newTitle } : prev
+    )
+  }, [])
+
   const handleCaptureClick = useCallback(() => {
     setCaptureDialogOpen(true)
   }, [])
@@ -277,6 +286,7 @@ export default function App() {
             onTagFilterSet={handleTagFilterSet}
             tagNodes={tagNodes}
             onTagsRefresh={handleTagsRefresh}
+            onEntryTitleChange={handleEntryTitleChange}
           />
         </main>
         <CaptureDialog

frontend/src/api.js

@@ -25,6 +25,15 @@ export async function fetchEntryDetail(archiveId, entryUid) {
   return getJson(`/api/archives/${archiveId}/entries/${entryUid}`);
 }
 
+export async function updateEntryTitle(archiveId, entryUid, title) {
+  const res = await fetch(`/api/archives/${archiveId}/entries/${entryUid}`, {
+    method: 'PATCH',
+    headers: { 'Content-Type': 'application/json' },
+    body: JSON.stringify({ title: title ?? null }),
+  });
+  if (!res.ok) throw new Error(await res.text());
+}
+
 export async function fetchEntryTags(archiveId, entryUid) {
   return getJson(`/api/archives/${archiveId}/entries/${entryUid}/tags`);
 }

frontend/src/components/ContextRail.jsx

@@ -1,5 +1,5 @@
 import { useState, useEffect, useRef } from 'react'
-import { fetchEntryDetail, fetchEntryTags, assignTag, removeTag, listEntryCollections } from '../api'
+import { fetchEntryDetail, fetchEntryTags, assignTag, removeTag, listEntryCollections, updateEntryTitle } from '../api'
 import { formatTimestamp, formatBytes, valueText, sourceIconSvg } from '../utils'
 
 const VIS_LABEL = { 0: 'Private', 1: 'Public', 2: 'Users only', 3: 'Public' }
@@ -10,13 +10,16 @@ const ExternalIcon = () => (
   </svg>
 )
 
-export default function ContextRail({ archiveId, selectedEntry, onTagFilterSet, tagNodes, onTagsRefresh }) {
+export default function ContextRail({ archiveId, selectedEntry, onTagFilterSet, tagNodes, onTagsRefresh, onEntryTitleChange }) {
   const [detail, setDetail] = useState(null)
   const [tags, setTags] = useState([])
   const [assignInput, setAssignInput] = useState('')
   const [entryCollections, setEntryCollections] = useState([])
   const [assignError, setAssignError] = useState('')
   const selectSeqRef = useRef(0)
+  const titleCancelRef = useRef(false)
+  const [editingTitle, setEditingTitle] = useState(false)
+  const [titleDraft, setTitleDraft] = useState('')
 
   useEffect(() => {
     if (!selectedEntry || !archiveId) {
@@ -25,6 +28,9 @@ export default function ContextRail({ archiveId, selectedEntry, onTagFilterSet,
       setEntryCollections([])
       return
     }
+    setEditingTitle(false)
+    setTitleDraft('')
+    titleCancelRef.current = false
     const seq = ++selectSeqRef.current
     setDetail(null)
     setTags([])
@@ -40,6 +46,19 @@ export default function ContextRail({ archiveId, selectedEntry, onTagFilterSet,
     }).catch(() => {})
   }, [selectedEntry, archiveId])
 
+  async function handleTitleSave() {
+    const newTitle = titleDraft.trim() || null
+    try {
+      await updateEntryTitle(archiveId, selectedEntry.entry_uid, newTitle)
+      setDetail(prev => prev ? { ...prev, summary: { ...prev.summary, title: newTitle } } : prev)
+      onEntryTitleChange?.(selectedEntry.entry_uid, newTitle)
+    } catch {
+      // silently revert
+    } finally {
+      setEditingTitle(false)
+    }
+  }
+
   async function handleAssignTag() {
     const path = assignInput.trim()
     if (!path || !selectedEntry) return
@@ -84,9 +103,33 @@ export default function ContextRail({ archiveId, selectedEntry, onTagFilterSet,
         <p className="tags-empty">Loading…</p>
       ) : (
         <>
-          <h2 className="rail-title">
+          {editingTitle ? (
-            {valueText(detail.summary.title) || valueText(detail.summary.entry_uid)}
+            <input
-          </h2>
+              className="rail-title-input"
+              autoFocus
+              value={titleDraft}
+              onChange={e => setTitleDraft(e.target.value)}
+              onKeyDown={e => {
+                if (e.key === 'Enter') e.currentTarget.blur()
+                if (e.key === 'Escape') { titleCancelRef.current = true; e.currentTarget.blur() }
+              }}
+              onBlur={() => { if (titleCancelRef.current) { setEditingTitle(false) } else { handleTitleSave() } titleCancelRef.current = false }}
+            />
+          ) : (
+            <h2
+              className="rail-title rail-title--editable"
+              title="Click to rename"
+              onClick={() => {
+                setTitleDraft(detail.summary.title ?? '')
+                setEditingTitle(true)
+              }}
+            >
+              {valueText(detail.summary.title) || valueText(detail.summary.entry_uid)}
+              <svg className="edit-icon" viewBox="0 0 16 16" fill="none" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round" aria-hidden="true">
+                <path d="M11.5 2.5a1.5 1.5 0 0 1 2 2L5 13l-3 1 1-3 8.5-8.5z"/>
+              </svg>
+            </h2>
+          )}
 
           {detail.summary.original_url && (
             <a

frontend/src/components/Topbar.jsx

@@ -30,7 +30,7 @@ export default function Topbar({ archives, archiveId, onArchiveChange, view, onV
           </button>
         ))}
       </nav>
-      <button className="capture-button" onClick={onCaptureClick}>+ Capture</button>
+      <button className="capture-button" onClick={onCaptureClick}>Capture</button>
       {currentUser && (
         <div className="user-menu">
           <span className="user-name">{currentUser.display_name || currentUser.username}</span>

frontend/src/styles.css

@@ -1349,3 +1349,37 @@ select {
   }
   .entry-table { min-width: 860px; }
 }
+
+/* Inline title edit in ContextRail */
+.rail-title--editable {
+  cursor: pointer;
+}
+.rail-title--editable:hover {
+  opacity: 0.75;
+}
+.rail-title--editable .edit-icon {
+  display: inline-block;
+  width: 0.75em;
+  height: 0.75em;
+  margin-left: 0.35em;
+  vertical-align: middle;
+  opacity: 0;
+  transition: opacity 0.1s;
+  flex-shrink: 0;
+}
+.rail-title--editable:hover .edit-icon {
+  opacity: 0.5;
+}
+.rail-title-input {
+  width: 100%;
+  font: inherit;
+  font-size: inherit;
+  font-weight: 600;
+  background: transparent;
+  border: none;
+  border-bottom: 1px solid currentColor;
+  color: inherit;
+  padding: 0;
+  margin: 0 0 8px;
+  outline: none;
+}