refactor(command-palette): return items array directly from source hooks

src/components/command-palette/CommandPalette.tsx

@@ -95,11 +95,11 @@ export default function CommandPalette({
   const showFiles = mode === 'mixed' || mode === 'files';
   const showCommits = mode === 'mixed' || mode === 'commits';
 
-  const { items: sessions } = useSessionsSource(projectId, open && showSessions);
-  const { items: messageMatches } = useSessionMessageSearch(projectId, query, open && showSessions);
-  const { items: files } = useFilesSource(projectId, open && showFiles);
-  const { items: commits } = useCommitsSource(projectId, open && showCommits);
-  const { items: branches } = useBranchesSource(projectId, open && showActions);
+  const sessions = useSessionsSource(projectId, open && showSessions);
+  const messageMatches = useSessionMessageSearch(projectId, query, open && showSessions);
+  const files = useFilesSource(projectId, open && showFiles);
+  const commits = useCommitsSource(projectId, open && showCommits);
+  const branches = useBranchesSource(projectId, open && showActions);
   const git = useGitActions(projectId);
 
   const sessionRows = React.useMemo(() => {

src/components/command-palette/sources/useApiSource.ts

@@ -1,33 +1,21 @@
 import { useEffect, useState } from 'react';
 
-export type ApiSourceState<T> = {
-  items: T[];
-  isLoading: boolean;
-  error: Error | null;
-};
-
 export function useApiSource<T, R = unknown>(opts: {
   enabled: boolean;
   deps: React.DependencyList;
   fetcher: (signal: AbortSignal) => Promise<Response>;
   parse: (raw: R) => T[];
-}): ApiSourceState<T> {
+}): T[] {
   const [items, setItems] = useState<T[]>([]);
-  const [isLoading, setIsLoading] = useState(false);
-  const [error, setError] = useState<Error | null>(null);
-
   const { enabled, deps, fetcher, parse } = opts;
 
   useEffect(() => {
     if (!enabled) {
       setItems([]);
-      setError(null);
       return;
     }
 
     const controller = new AbortController();
-    setIsLoading(true);
-    setError(null);
 
     fetcher(controller.signal)
       .then((r) => r.json() as Promise<R>)
@@ -39,15 +27,11 @@ export function useApiSource<T, R = unknown>(opts: {
         if (controller.signal.aborted) return;
         if (err instanceof DOMException && err.name === 'AbortError') return;
         setItems([]);
-        setError(err instanceof Error ? err : new Error(String(err)));
-      })
-      .finally(() => {
-        if (!controller.signal.aborted) setIsLoading(false);
       });
 
     return () => controller.abort();
     // eslint-disable-next-line react-hooks/exhaustive-deps
   }, [enabled, ...deps]);
 
-  return { items, isLoading, error };
+  return items;
 }

src/components/command-palette/sources/useSessionMessageSearch.ts

@@ -94,5 +94,5 @@ export function useSessionMessageSearch(
     };
   }, []);
 
-  return { items };
+  return items;
 }