Several things: (1) Add a basic landing page and move search into /search route. (2) Make the search bar a form instead of being fancy and using debounce. (3) Add react-query for better query handling.

package.json

@@ -14,13 +14,15 @@
     "@codemirror/search": "^6.5.6",
     "@codemirror/state": "^6.4.1",
     "@codemirror/view": "^6.33.0",
+    "@hookform/resolvers": "^3.9.0",
     "@radix-ui/react-dropdown-menu": "^2.1.1",
     "@radix-ui/react-icons": "^1.3.0",
+    "@radix-ui/react-label": "^2.1.0",
     "@radix-ui/react-scroll-area": "^1.1.0",
     "@radix-ui/react-separator": "^1.1.0",
     "@radix-ui/react-slot": "^1.1.0",
     "@replit/codemirror-vim": "^6.2.1",
-    "@uidotdev/usehooks": "^2.4.1",
+    "@tanstack/react-query": "^5.53.3",
     "@uiw/react-codemirror": "^4.23.0",
     "class-variance-authority": "^0.7.0",
     "clsx": "^2.1.1",
@@ -30,11 +32,13 @@
     "next-themes": "^0.3.0",
     "react": "^18",
     "react-dom": "^18",
+    "react-hook-form": "^7.53.0",
     "react-resizable-panels": "^2.1.1",
     "sharp": "^0.33.5",
     "tailwind-merge": "^2.5.2",
     "tailwindcss-animate": "^1.0.7",
-    "use-debounce": "^10.0.3"
+    "usehooks-ts": "^3.1.0",
+    "zod": "^3.23.8"
   },
   "devDependencies": {
     "@types/node": "^20",

public/next.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 394 80"><path fill="#000" d="M262 0h68.5v12.7h-27.2v66.6h-13.6V12.7H262V0ZM149 0v12.7H94v20.4h44.3v12.6H94v21h55v12.6H80.5V0h68.7zm34.3 0h-17.8l63.8 79.4h17.9l-32-39.7 32-39.6h-17.9l-23 28.6-23-28.6zm18.3 56.7-9-11-27.1 33.7h17.8l18.3-22.7z"/><path fill="#000" d="M81 79.3 17 0H0v79.3h13.6V17l50.2 62.3H81Zm252.6-.4c-1 0-1.8-.4-2.5-1s-1.1-1.6-1.1-2.6.3-1.8 1-2.5 1.6-1 2.6-1 1.8.3 2.5 1a3.4 3.4 0 0 1 .6 4.3 3.7 3.7 0 0 1-3 1.8zm23.2-33.5h6v23.3c0 2.1-.4 4-1.3 5.5a9.1 9.1 0 0 1-3.8 3.5c-1.6.8-3.5 1.3-5.7 1.3-2 0-3.7-.4-5.3-1s-2.8-1.8-3.7-3.2c-.9-1.3-1.4-3-1.4-5h6c.1.8.3 1.6.7 2.2s1 1.2 1.6 1.5c.7.4 1.5.5 2.4.5 1 0 1.8-.2 2.4-.6a4 4 0 0 0 1.6-1.8c.3-.8.5-1.8.5-3V45.5zm30.9 9.1a4.4 4.4 0 0 0-2-3.3 7.5 7.5 0 0 0-4.3-1.1c-1.3 0-2.4.2-3.3.5-.9.4-1.6 1-2 1.6a3.5 3.5 0 0 0-.3 4c.3.5.7.9 1.3 1.2l1.8 1 2 .5 3.2.8c1.3.3 2.5.7 3.7 1.2a13 13 0 0 1 3.2 1.8 8.1 8.1 0 0 1 3 6.5c0 2-.5 3.7-1.5 5.1a10 10 0 0 1-4.4 3.5c-1.8.8-4.1 1.2-6.8 1.2-2.6 0-4.9-.4-6.8-1.2-2-.8-3.4-2-4.5-3.5a10 10 0 0 1-1.7-5.6h6a5 5 0 0 0 3.5 4.6c1 .4 2.2.6 3.4.6 1.3 0 2.5-.2 3.5-.6 1-.4 1.8-1 2.4-1.7a4 4 0 0 0 .8-2.4c0-.9-.2-1.6-.7-2.2a11 11 0 0 0-2.1-1.4l-3.2-1-3.8-1c-2.8-.7-5-1.7-6.6-3.2a7.2 7.2 0 0 1-2.4-5.7 8 8 0 0 1 1.7-5 10 10 0 0 1 4.3-3.5c2-.8 4-1.2 6.4-1.2 2.3 0 4.4.4 6.2 1.2 1.8.8 3.2 2 4.3 3.4 1 1.4 1.5 3 1.5 5h-5.8z"/></svg>

public/vercel.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 283 64"><path fill="black" d="M141 16c-11 0-19 7-19 18s9 18 20 18c7 0 13-3 16-7l-7-5c-2 3-6 4-9 4-5 0-9-3-10-7h28v-3c0-11-8-18-19-18zm-9 15c1-4 4-7 9-7s8 3 9 7h-18zm117-15c-11 0-19 7-19 18s9 18 20 18c6 0 12-3 16-7l-8-5c-2 3-5 4-8 4-5 0-9-3-11-7h28l1-3c0-11-8-18-19-18zm-10 15c2-4 5-7 10-7s8 3 9 7h-19zm-39 3c0 6 4 10 10 10 4 0 7-2 9-5l8 5c-3 5-9 8-17 8-11 0-19-7-19-18s8-18 19-18c8 0 14 3 17 8l-8 5c-2-3-5-5-9-5-6 0-10 4-10 10zm83-29v46h-9V5h9zM37 0l37 64H0L37 0zm92 5-27 48L74 5h10l18 30 17-30h10zm59 12v10l-3-1c-6 0-10 4-10 10v15h-9V17h9v9c0-5 6-9 13-9z"/></svg>

src/app/api/search/route.ts

@@ -16,6 +16,6 @@ export async function GET(request: NextRequest) {
     );
     const res = await fetch(url);
     const data = await res.json();
-     
+
-    return Response.json({ data })
+    return Response.json({ ...data })
 }

src/app/layout.tsx

@@ -3,6 +3,7 @@ import { Inter } from "next/font/google";
 import "./globals.css";
 import { ThemeProvider } from "next-themes";
 import { Suspense } from "react";
+import { QueryClientProvider } from "./queryClientProvider";
 
 const inter = Inter({ subsets: ["latin"] });
 
@@ -29,13 +30,15 @@ export default function RootLayout({
                     enableSystem
                     disableTransitionOnChange
                 >
-                    {/*
+                    <QueryClientProvider>
-                        @todo : ideally we don't wrap everything in a suspense boundary.
+                        {/*
-                        @see : https://nextjs.org/docs/messages/missing-suspense-with-csr-bailout
+                            @todo : ideally we don't wrap everything in a suspense boundary.
-                    */}
+                            @see : https://nextjs.org/docs/messages/missing-suspense-with-csr-bailout
-                    <Suspense>
+                        */}
-                        {children}
+                        <Suspense>
-                    </Suspense>
+                            {children}
+                        </Suspense>
+                    </QueryClientProvider>
                 </ThemeProvider>
             </body>
         </html>

src/app/page.tsx

@@ -1,140 +1,51 @@
 'use client';
 
-import {
-    ResizableHandle,
-    ResizablePanel,
-    ResizablePanelGroup,
-} from "@/components/ui/resizable";
-import { Separator } from "@/components/ui/separator";
-import { useNonEmptyQueryParam } from "@/hooks/useNonEmptyQueryParam";
-import { GetSourceResponse, KeymapType, pathQueryParamName, repoQueryParamName, ZoektFileMatch } from "@/lib/types";
-import { createPathWithQueryParams } from "@/lib/utils";
-import { SymbolIcon } from "@radix-ui/react-icons";
 import Image from "next/image";
-import { useRouter } from "next/navigation";
+import logoDark from "../../public/sb_logo_dark_large.png";
-import { useState } from "react";
+import logoLight from "../../public/sb_logo_light_large.png";
-import logoDark from "../../public/sb_logo_dark.png";
-import logoLight from "../../public/sb_logo_light.png";
-import { CodePreview, CodePreviewFile } from "./codePreview";
 import { SearchBar } from "./searchBar";
-import { SearchResults } from "./searchResults";
 import { SettingsDropdown } from "./settingsDropdown";
-import { useLocalStorage } from "@uidotdev/usehooks";
+import { GitHubLogoIcon } from "@radix-ui/react-icons";
+import { Button } from "@/components/ui/button";
+
+const SOURCEBOT_GITHUB_URL = "https://github.com/TaqlaAI/sourcebot-search";
 
 export default function Home() {
-    const router = useRouter();
-    const defaultQuery = useNonEmptyQueryParam("query") ?? "";
-    const defaultNumResults = useNonEmptyQueryParam("numResults");
-
-    const [query, setQuery] = useState(defaultQuery);
-    const [numResults, _setNumResults] = useState(defaultNumResults && !isNaN(Number(defaultNumResults)) ? Number(defaultNumResults) : 100);
-
-    const [isCodePanelOpen, setIsCodePanelOpen] = useState(false);
-    const [previewFile, setPreviewFile] = useState<CodePreviewFile | undefined>(undefined);
-    const [selectedMatchIndex, setSelectedMatchIndex] = useState(0);
-
-    const [fileMatches, setFileMatches] = useState<ZoektFileMatch[]>([]);
-    const [isLoading, setIsLoading] = useState(false);
-    const [searchDurationMs, setSearchDurationMs] = useState(0);
-
-    const [keymapType, saveKeymapType] = useLocalStorage<KeymapType>("keymapType", "default");
-
-    // @todo: We need to be able to handle the case when the user navigates backwards / forwards.
-    // Currently we do not re-query.
 
     return (
-        <main className="flex flex-col h-screen overflow-clip">
+        <div className="h-screen flex flex-col items-center">
             {/* TopBar */}
-            <div className="sticky top-0 left-0 right-0 z-10">
+            <div className="absolute top-0 left-0 right-0">
-                <div className="flex flex-row justify-between items-center py-1.5 px-3 gap-4">
+                <div className="flex flex-row justify-end items-center py-1.5 px-3 gap-2">
-                    <div className="grow flex flex-row gap-4 items-center">
+                    <Button
-                        <Image
+                        variant="outline"
-                            src={logoDark}
+                        size="icon"
-                            className="h-4 w-auto hidden dark:block"
+                        onClick={() => {
-                            alt={"Sourcebot logo"}
+                            window.open(SOURCEBOT_GITHUB_URL, "_blank");
-                        />
-                        <Image
-                            src={logoLight}
-                            className="h-4 w-auto block dark:hidden"
-                            alt={"Sourcebot logo"}
-                        />
-                        <SearchBar
-                            query={query}
-                            numResults={numResults}
-                            onQueryChange={(query) => setQuery(query)}
-                            onLoadingChange={(isLoading) => setIsLoading(isLoading)}
-                            onSearchResult={(result) => {
-                                if (result) {
-                                    setFileMatches(result.FileMatches ?? []);
-                                    setSearchDurationMs(Math.round(result.Stats.Duration / 1000000));
-                                }
-
-                                router.push(`?query=${query}&numResults=${numResults}`);
-                            }}
-                        />
-                        {isLoading && (
-                            <SymbolIcon className="h-4 w-4 animate-spin" />
-                        )}
-                    </div>
-                    <SettingsDropdown
-                        keymapType={keymapType}
-                        onKeymapTypeChange={saveKeymapType}
-                    />
-                </div>
-                <Separator />
-                <div className="bg-accent p-1">
-                    <p className="text-sm font-medium">Results for: {fileMatches.length} files in {searchDurationMs} ms</p>
-                </div>
-                <Separator />
-            </div>
-
-            {/* Search Results & Code Preview */}
-            <ResizablePanelGroup direction="horizontal">
-                <ResizablePanel minSize={20}>
-                    <SearchResults
-                        fileMatches={fileMatches}
-                        onOpenFileMatch={(match) => {
-                            const url = createPathWithQueryParams(
-                                `http://localhost:3000/api/source`,
-                                [pathQueryParamName, match.FileName],
-                                [repoQueryParamName, match.Repo]
-                            );
-
-                            // @todo : this query should definitely be cached s.t., when the user is switching between files,
-                            // we aren't re-fetching the same file.
-                            fetch(url)
-                                .then(response => response.json())
-                                .then((body: GetSourceResponse) => {
-                                    if (body.encoding !== "base64") {
-                                        throw new Error("Expected base64 encoding");
-                                    }
-
-                                    const content = atob(body.content);
-                                    setSelectedMatchIndex(0);
-                                    setPreviewFile({
-                                        content: content,
-                                        filepath: match.FileName,
-                                        matches: match.Matches,
-                                    });
-                                    setIsCodePanelOpen(true);
-                                });
                         }}
+                    >
+                        <GitHubLogoIcon className="w-4 h-4" />
+                    </Button>
+                    <SettingsDropdown />
+                </div>
+            </div>
+            <div className="flex flex-col justify-center items-center p-4 mt-48">
+                <div className="max-h-44 w-auto">
+                    <Image
+                        src={logoDark}
+                        className="w-full h-full hidden dark:block"
+                        alt={"Sourcebot logo"}
                     />
-                </ResizablePanel>
+                    <Image
-                <ResizableHandle withHandle={isCodePanelOpen} />
+                        src={logoLight}
-                <ResizablePanel
+                        className="w-full h-full block dark:hidden"
-                    minSize={20}
+                        alt={"Sourcebot logo"}
-                    hidden={!isCodePanelOpen}
-                >
-                    <CodePreview
-                        file={previewFile}
-                        onClose={() => setIsCodePanelOpen(false)}
-                        selectedMatchIndex={selectedMatchIndex}
-                        onSelectedMatchIndexChange={setSelectedMatchIndex}
-                        keymapType={keymapType}
                     />
-                </ResizablePanel>
+                </div>
-            </ResizablePanelGroup>
+                <div className="w-full flex flex-row mt-4">
-        </main>
+                    <SearchBar />
-    );
+                </div>
+            </div>
+        </div>
+    )
 }

src/app/queryClientProvider.tsx

@@ -0,0 +1,14 @@
+'use client';
+
+import * as React from "react"
+import { QueryClient, QueryClientProvider as QueryClientProviderBase, QueryClientProviderProps } from "@tanstack/react-query"
+
+const queryClient = new QueryClient();
+ 
+export const QueryClientProvider = ({ children, ...props }: Omit<QueryClientProviderProps, 'client'>) => {
+  return (
+    <QueryClientProviderBase client={queryClient} {...props}>
+        {children}
+    </QueryClientProviderBase>
+  )
+}

src/app/search/codePreview.tsx

@@ -3,6 +3,7 @@
 import { Button } from "@/components/ui/button";
 import { ScrollArea } from "@/components/ui/scroll-area";
 import { useExtensionWithDependency } from "@/hooks/useExtensionWithDependency";
+import { useKeymapType } from "@/hooks/useKeymapType";
 import { gutterWidthExtension } from "@/lib/extensions/gutterWidthExtension";
 import { markMatches, searchResultHighlightExtension } from "@/lib/extensions/searchResultHighlightExtension";
 import { ZoektMatch } from "@/lib/types";
@@ -26,7 +27,6 @@ export interface CodePreviewFile {
 
 interface CodePreviewProps {
     file?: CodePreviewFile;
-    keymapType: "default" | "vim";
     selectedMatchIndex: number;
     onSelectedMatchIndexChange: (index: number) => void;
     onClose: () => void;
@@ -34,7 +34,6 @@ interface CodePreviewProps {
 
 export const CodePreview = ({
     file,
-    keymapType,
     selectedMatchIndex,
     onSelectedMatchIndexChange,
     onClose,
@@ -42,6 +41,7 @@ export const CodePreview = ({
     const editorRef = useRef<ReactCodeMirrorRef>(null);
 
     const { theme: _theme, systemTheme } = useTheme();
+    const [ keymapType ] = useKeymapType();
 
     const theme = useMemo(() => {
         if (_theme === "system") {
@@ -90,7 +90,7 @@ export const CodePreview = ({
         }
 
         markMatches(selectedMatchIndex, file.matches, editorRef.current.view);
-    }, [file, selectedMatchIndex]);
+    }, [file, file?.matches, selectedMatchIndex]);
 
     const onUpClicked = useCallback(() => {
         onSelectedMatchIndexChange(selectedMatchIndex - 1);

src/app/search/page.tsx

@@ -0,0 +1,183 @@
+'use client';
+
+import {
+    ResizableHandle,
+    ResizablePanel,
+    ResizablePanelGroup,
+} from "@/components/ui/resizable";
+import { Separator } from "@/components/ui/separator";
+import { useNonEmptyQueryParam } from "@/hooks/useNonEmptyQueryParam";
+import { GetSourceResponse, pathQueryParamName, repoQueryParamName, ZoektFileMatch, ZoektSearchResponse } from "@/lib/types";
+import { createPathWithQueryParams } from "@/lib/utils";
+import { SymbolIcon } from "@radix-ui/react-icons";
+import { useQuery } from "@tanstack/react-query";
+import Image from "next/image";
+import { useMemo, useState } from "react";
+import logoDark from "../../../public/sb_logo_dark.png";
+import logoLight from "../../../public/sb_logo_light.png";
+import { SearchBar } from "../searchBar";
+import { SettingsDropdown } from "../settingsDropdown";
+import { CodePreview, CodePreviewFile } from "./codePreview";
+import { SearchResults } from "./searchResults";
+import { useRouter } from "next/navigation";
+
+export default function SearchPage() {
+    const router = useRouter();
+    const searchQuery = useNonEmptyQueryParam("query") ?? "";
+    const numResults = useNonEmptyQueryParam("numResults") ?? "100";
+
+    const [selectedMatchIndex, setSelectedMatchIndex] = useState(0);
+    const [selectedFile, setSelectedFile] = useState<ZoektFileMatch | undefined>(undefined);
+
+    const { data: searchResponse, isLoading } = useQuery({
+        queryKey: ["search", searchQuery, numResults],
+        queryFn: async (): Promise<ZoektSearchResponse> => {
+            console.log("Fetching search results");
+            const result = await fetch(`/api/search?query=${searchQuery}&numResults=${numResults}`)
+                .then(response => response.json());
+            console.log("Done");
+            return result;
+        },
+        enabled: searchQuery.length > 0,
+    });
+
+    const { fileMatches, searchDurationMs } = useMemo((): { fileMatches: ZoektFileMatch[], searchDurationMs: number } => {
+        if (!searchResponse) {
+            return {
+                fileMatches: [],
+                searchDurationMs: 0,
+            };
+        }
+        return {
+            fileMatches: searchResponse.result.FileMatches ?? [],
+            searchDurationMs: Math.round(searchResponse.result.Stats.Duration / 1000000),
+        }
+    }, [searchResponse]);
+
+
+    return (
+        <div className="flex flex-col h-screen overflow-clip">
+            {/* TopBar */}
+            <div className="sticky top-0 left-0 right-0 z-10">
+                <div className="flex flex-row justify-between items-center py-1.5 px-3 gap-4">
+                    <div className="grow flex flex-row gap-4 items-center">
+                        <div
+                            className="cursor-pointer"
+                            onClick={() => {
+                                router.push("/");
+                            }}
+                        >
+                            <Image
+                                src={logoDark}
+                                className="h-4 w-auto hidden dark:block"
+                                alt={"Sourcebot logo"}
+                            />
+                            <Image
+                                src={logoLight}
+                                className="h-4 w-auto block dark:hidden"
+                                alt={"Sourcebot logo"}
+                            />
+                        </div>
+                        <SearchBar
+                            size="sm"
+                            defaultQuery={searchQuery}
+                        />
+                        {isLoading && (
+                            <SymbolIcon className="h-4 w-4 animate-spin" />
+                        )}
+                    </div>
+                    <SettingsDropdown
+                        menuButtonClassName="w-8 h-8"
+                    />
+                </div>
+                <Separator />
+                <div className="bg-accent p-1">
+                    <p className="text-sm font-medium">Results for: {fileMatches.length} files in {searchDurationMs} ms</p>
+                </div>
+                <Separator />
+            </div>
+
+            {/* Search Results & Code Preview */}
+            <ResizablePanelGroup direction="horizontal">
+                <ResizablePanel minSize={20}>
+                    <SearchResults
+                        fileMatches={fileMatches}
+                        onOpenFileMatch={(match) => {
+                            setSelectedFile(match);
+                            setSelectedMatchIndex(0);
+                        }}
+                    />
+                </ResizablePanel>
+                <ResizableHandle withHandle={selectedFile !== undefined} />
+                <ResizablePanel
+                    minSize={20}
+                    hidden={!selectedFile}
+                >
+                    <CodePreviewWrapper
+                        fileMatch={selectedFile}
+                        onClose={() => setSelectedFile(undefined)}
+                        selectedMatchIndex={selectedMatchIndex}
+                        onSelectedMatchIndexChange={setSelectedMatchIndex}
+                    />
+                </ResizablePanel>
+            </ResizablePanelGroup>
+        </div>
+    );
+}
+
+interface CodePreviewWrapperProps {
+    fileMatch?: ZoektFileMatch;
+    onClose: () => void;
+    selectedMatchIndex: number;
+    onSelectedMatchIndexChange: (index: number) => void;
+}
+
+const CodePreviewWrapper = ({
+    fileMatch,
+    onClose,
+    selectedMatchIndex,
+    onSelectedMatchIndexChange,
+}: CodePreviewWrapperProps) => {
+
+    const { data: file } = useQuery({
+        queryKey: ["source", fileMatch?.FileName, fileMatch?.Repo],
+        queryFn: async (): Promise<CodePreviewFile | undefined> => {
+            if (!fileMatch) {
+                return undefined;
+            }
+
+            const url = createPathWithQueryParams(
+                `/api/source`,
+                [pathQueryParamName, fileMatch.FileName],
+                [repoQueryParamName, fileMatch.Repo]
+            );
+
+            const result = await fetch(url)
+                .then(response => response.json())
+                .then((body: GetSourceResponse) => {
+                    if (body.encoding !== "base64") {
+                        throw new Error("Expected base64 encoding");
+                    }
+
+                    const content = atob(body.content);
+                    return {
+                        content,
+                        filepath: fileMatch.FileName,
+                        matches: fileMatch.Matches,  
+                    };
+                });
+            return result;
+        },
+        enabled: fileMatch !== undefined,
+    });
+
+    return (
+        <CodePreview
+            file={file}
+            onClose={onClose}
+            selectedMatchIndex={selectedMatchIndex}
+            onSelectedMatchIndexChange={onSelectedMatchIndexChange}
+        />
+    )
+
+}

src/app/searchBar.tsx

@@ -1,63 +1,85 @@
 'use client';
 
+import {
+    Form,
+    FormControl,
+    FormField,
+    FormItem,
+    FormMessage,
+} from "@/components/ui/form";
 import { Input } from "@/components/ui/input";
-import { ZoektResult, ZoektSearchResponse } from "@/lib/types";
+import { cn } from "@/lib/utils";
-import { useEffect } from "react";
+import { zodResolver } from "@hookform/resolvers/zod";
-import { useDebouncedCallback } from "use-debounce";
+import { cva } from "class-variance-authority";
+import { useRouter } from "next/navigation";
+import { useForm } from "react-hook-form";
+import { z } from "zod";
 
 interface SearchBarProps {
-    query: string;
+    className?: string;
-    numResults: number;
+    size?: "default" | "sm";
-    onLoadingChange: (isLoading: boolean) => void;
+    defaultQuery?: string;
-    onQueryChange: (query: string) => void;
-    onSearchResult: (result?: ZoektResult) => void,
 }
 
-export const SearchBar = ({
+const formSchema = z.object({
-    query,
+    query: z.string(),
-    numResults,
+});
-    onLoadingChange,
-    onQueryChange,
-    onSearchResult,
-}: SearchBarProps) => {
-    const SEARCH_DEBOUNCE_MS = 200;
 
-    // @todo : we should probably be cancelling any running requests
+const searchBarVariants = cva(
-    const search = useDebouncedCallback((query: string) => {
+    "w-full",
-        if (query === "") {
+    {
-            onSearchResult(undefined);
+        variants: {
-            return;
+            size: {
+                default: "h-10",
+                sm: "h-8"
+            }
+        },
+        defaultVariants: {
+            size: "default",
         }
-        console.log('making query...');
+    }
+)
 
-        onLoadingChange(true);
+export const SearchBar = ({
-        fetch(`http://localhost:3000/api/search?query=${query}&numResults=${numResults}`)
+    className,
-            .then(response => response.json())
+    size,
-            .then(({ data }: { data: ZoektSearchResponse }) => {
+    defaultQuery,
-                onSearchResult(data.result);
+}: SearchBarProps) => {
-            })
+    const router = useRouter();
-            // @todo : error handling
+    const form = useForm<z.infer<typeof formSchema>>({
-            .catch(error => {
+        resolver: zodResolver(formSchema),
-                console.error('Error:', error);
+        defaultValues: {
-            }).finally(() => {
+            query: defaultQuery ?? "",
-                console.log('done making query');
+        }
-                onLoadingChange(false);
+    });
-            });
-    }, SEARCH_DEBOUNCE_MS);
 
-    useEffect(() => {
+    const onSubmit = (values: z.infer<typeof formSchema>) => {
-        search(query);
+        router.push(`/search?query=${values.query}&numResults=100`);
-    }, [query, search]);
+    }
 
     return (
-        <Input
+        <Form {...form}>
-            value={query}
+            <form
-            className="w-full h-8"
+                onSubmit={form.handleSubmit(onSubmit)}
-            placeholder="Search..."
+                className="w-full"
-            onChange={(e) => {
+            >
-                const query = e.target.value;
+                <FormField
-                onQueryChange(query);
+                    control={form.control}
-            }}
+                    name="query"
-        />
+                    render={( { field }) => (
+                        <FormItem>
+                            <FormControl>
+                                <Input
+                                    placeholder="Search..."
+                                    className={cn(searchBarVariants({ size, className }))}
+                                    {...field}
+                                />
+                            </FormControl>
+                            <FormMessage />
+                        </FormItem>
+                    )}
+                />
+            </form>
+        </Form>
     )
 }

src/app/settingsDropdown.tsx

@@ -23,18 +23,20 @@ import {
 import { useTheme } from "next-themes"
 import { useMemo } from "react"
 import { KeymapType } from "@/lib/types"
+import { cn } from "@/lib/utils"
+import { useKeymapType } from "@/hooks/useKeymapType"
 
 interface SettingsDropdownProps {
-    keymapType: KeymapType;
+    menuButtonClassName?: string;
-    onKeymapTypeChange: (keymapType: KeymapType) => void;
 }
 
 export const SettingsDropdown = ({
-    keymapType,
+    menuButtonClassName,
-    onKeymapTypeChange,
 }: SettingsDropdownProps) => {
 
     const { theme: _theme, setTheme } = useTheme();
+    const [ keymapType, setKeymapType ] = useKeymapType();
+
     const theme = useMemo(() => {
         return _theme ?? "light";
     }, [_theme]);
@@ -55,7 +57,7 @@ export const SettingsDropdown = ({
     return (
         <DropdownMenu>
             <DropdownMenuTrigger asChild>
-                <Button variant="outline" size="icon" className="w-8 h-8">
+                <Button variant="outline" size="icon" className={cn(menuButtonClassName)}>
                     <Settings className="h-4 w-4" />
                 </Button>
             </DropdownMenuTrigger>
@@ -91,7 +93,7 @@ export const SettingsDropdown = ({
                         </DropdownMenuSubTrigger>
                         <DropdownMenuPortal>
                             <DropdownMenuSubContent>
-                                <DropdownMenuRadioGroup value={keymapType} onValueChange={(value) => onKeymapTypeChange(value as KeymapType)}>
+                                <DropdownMenuRadioGroup value={keymapType} onValueChange={(value) => setKeymapType(value as KeymapType)}>
                                     <DropdownMenuRadioItem value="default">
                                         Default
                                     </DropdownMenuRadioItem>

src/components/ui/form.tsx

@@ -0,0 +1,178 @@
+"use client"
+
+import * as React from "react"
+import * as LabelPrimitive from "@radix-ui/react-label"
+import { Slot } from "@radix-ui/react-slot"
+import {
+  Controller,
+  ControllerProps,
+  FieldPath,
+  FieldValues,
+  FormProvider,
+  useFormContext,
+} from "react-hook-form"
+
+import { cn } from "@/lib/utils"
+import { Label } from "@/components/ui/label"
+
+const Form = FormProvider
+
+type FormFieldContextValue<
+  TFieldValues extends FieldValues = FieldValues,
+  TName extends FieldPath<TFieldValues> = FieldPath<TFieldValues>
+> = {
+  name: TName
+}
+
+const FormFieldContext = React.createContext<FormFieldContextValue>(
+  {} as FormFieldContextValue
+)
+
+const FormField = <
+  TFieldValues extends FieldValues = FieldValues,
+  TName extends FieldPath<TFieldValues> = FieldPath<TFieldValues>
+>({
+  ...props
+}: ControllerProps<TFieldValues, TName>) => {
+  return (
+    <FormFieldContext.Provider value={{ name: props.name }}>
+      <Controller {...props} />
+    </FormFieldContext.Provider>
+  )
+}
+
+const useFormField = () => {
+  const fieldContext = React.useContext(FormFieldContext)
+  const itemContext = React.useContext(FormItemContext)
+  const { getFieldState, formState } = useFormContext()
+
+  const fieldState = getFieldState(fieldContext.name, formState)
+
+  if (!fieldContext) {
+    throw new Error("useFormField should be used within <FormField>")
+  }
+
+  const { id } = itemContext
+
+  return {
+    id,
+    name: fieldContext.name,
+    formItemId: `${id}-form-item`,
+    formDescriptionId: `${id}-form-item-description`,
+    formMessageId: `${id}-form-item-message`,
+    ...fieldState,
+  }
+}
+
+type FormItemContextValue = {
+  id: string
+}
+
+const FormItemContext = React.createContext<FormItemContextValue>(
+  {} as FormItemContextValue
+)
+
+const FormItem = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => {
+  const id = React.useId()
+
+  return (
+    <FormItemContext.Provider value={{ id }}>
+      <div ref={ref} className={cn("space-y-2", className)} {...props} />
+    </FormItemContext.Provider>
+  )
+})
+FormItem.displayName = "FormItem"
+
+const FormLabel = React.forwardRef<
+  React.ElementRef<typeof LabelPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof LabelPrimitive.Root>
+>(({ className, ...props }, ref) => {
+  const { error, formItemId } = useFormField()
+
+  return (
+    <Label
+      ref={ref}
+      className={cn(error && "text-destructive", className)}
+      htmlFor={formItemId}
+      {...props}
+    />
+  )
+})
+FormLabel.displayName = "FormLabel"
+
+const FormControl = React.forwardRef<
+  React.ElementRef<typeof Slot>,
+  React.ComponentPropsWithoutRef<typeof Slot>
+>(({ ...props }, ref) => {
+  const { error, formItemId, formDescriptionId, formMessageId } = useFormField()
+
+  return (
+    <Slot
+      ref={ref}
+      id={formItemId}
+      aria-describedby={
+        !error
+          ? `${formDescriptionId}`
+          : `${formDescriptionId} ${formMessageId}`
+      }
+      aria-invalid={!!error}
+      {...props}
+    />
+  )
+})
+FormControl.displayName = "FormControl"
+
+const FormDescription = React.forwardRef<
+  HTMLParagraphElement,
+  React.HTMLAttributes<HTMLParagraphElement>
+>(({ className, ...props }, ref) => {
+  const { formDescriptionId } = useFormField()
+
+  return (
+    <p
+      ref={ref}
+      id={formDescriptionId}
+      className={cn("text-sm text-muted-foreground", className)}
+      {...props}
+    />
+  )
+})
+FormDescription.displayName = "FormDescription"
+
+const FormMessage = React.forwardRef<
+  HTMLParagraphElement,
+  React.HTMLAttributes<HTMLParagraphElement>
+>(({ className, children, ...props }, ref) => {
+  const { error, formMessageId } = useFormField()
+  const body = error ? String(error?.message) : children
+
+  if (!body) {
+    return null
+  }
+
+  return (
+    <p
+      ref={ref}
+      id={formMessageId}
+      className={cn("text-sm font-medium text-destructive", className)}
+      {...props}
+    >
+      {body}
+    </p>
+  )
+})
+FormMessage.displayName = "FormMessage"
+
+export {
+  useFormField,
+  Form,
+  FormItem,
+  FormLabel,
+  FormControl,
+  FormDescription,
+  FormMessage,
+  FormField,
+}

src/components/ui/label.tsx

@@ -0,0 +1,26 @@
+"use client"
+
+import * as React from "react"
+import * as LabelPrimitive from "@radix-ui/react-label"
+import { cva, type VariantProps } from "class-variance-authority"
+
+import { cn } from "@/lib/utils"
+
+const labelVariants = cva(
+  "text-sm font-medium leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-70"
+)
+
+const Label = React.forwardRef<
+  React.ElementRef<typeof LabelPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof LabelPrimitive.Root> &
+    VariantProps<typeof labelVariants>
+>(({ className, ...props }, ref) => (
+  <LabelPrimitive.Root
+    ref={ref}
+    className={cn(labelVariants(), className)}
+    {...props}
+  />
+))
+Label.displayName = LabelPrimitive.Root.displayName
+
+export { Label }

src/hooks/useKeymapType.ts

@@ -0,0 +1,9 @@
+'use client';
+
+import { KeymapType } from "@/lib/types";
+import { useLocalStorage } from "usehooks-ts";
+
+export const useKeymapType = (): [KeymapType, (keymapType: KeymapType) => void] => {
+    const [keymapType, setKeymapType] = useLocalStorage<KeymapType>("keymapType", "default", { initializeWithValue: false });
+    return [ keymapType, setKeymapType ];
+}

yarn.lock

@@ -167,6 +167,11 @@
   resolved "https://registry.yarnpkg.com/@floating-ui/utils/-/utils-0.2.7.tgz#d0ece53ce99ab5a8e37ebdfe5e32452a2bfc073e"
   integrity sha512-X8R8Oj771YRl/w+c1HqAC1szL8zWQRwFvgDwT129k9ACdBoud/+/rX9V0qiMl6LWUdP9voC2nDVZYPMQQsb6eA==
 
+"@hookform/resolvers@^3.9.0":
+  version "3.9.0"
+  resolved "https://registry.yarnpkg.com/@hookform/resolvers/-/resolvers-3.9.0.tgz#cf540ac21c6c0cd24a40cf53d8e6d64391fb753d"
+  integrity sha512-bU0Gr4EepJ/EQsH/IwEzYLsT/PEj5C0ynLQ4m+GSHS+xKH4TfSelhluTgOaoc4kA5s7eCsQbM4wvZLzELmWzUg==
+
 "@humanwhocodes/config-array@^0.11.14":
   version "0.11.14"
   resolved "https://registry.yarnpkg.com/@humanwhocodes/config-array/-/config-array-0.11.14.tgz#d78e481a039f7566ecc9660b4ea7fe6b1fec442b"
@@ -546,6 +551,13 @@
   dependencies:
     "@radix-ui/react-use-layout-effect" "1.1.0"
 
+"@radix-ui/react-label@^2.1.0":
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/@radix-ui/react-label/-/react-label-2.1.0.tgz#3aa2418d70bb242be37c51ff5e51a2adcbc372e3"
+  integrity sha512-peLblDlFw/ngk3UWq0VnYaOLy6agTZZ+MUO/WhVfm14vJGML+xH4FAl2XQGLqdefjNb7ApRg6Yn7U42ZhmYXdw==
+  dependencies:
+    "@radix-ui/react-primitive" "2.0.0"
+
 "@radix-ui/react-menu@2.1.1":
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/@radix-ui/react-menu/-/react-menu-2.1.1.tgz#bd623ace0e1ae1ac78023a505fec0541d59fb346"
@@ -719,6 +731,18 @@
     "@swc/counter" "^0.1.3"
     tslib "^2.4.0"
 
+"@tanstack/query-core@5.53.3":
+  version "5.53.3"
+  resolved "https://registry.yarnpkg.com/@tanstack/query-core/-/query-core-5.53.3.tgz#ada02058ee79fe4482c0aa6967408f22a6af2a0f"
+  integrity sha512-ZfjAgd7NpqDx0e4aYBt7EmS2enbulPrJwowTy+mayRE93WUUH+sIYHun1TdRjpGwDPMNNZ5D6goh7n3CwoO+HA==
+
+"@tanstack/react-query@^5.53.3":
+  version "5.53.3"
+  resolved "https://registry.yarnpkg.com/@tanstack/react-query/-/react-query-5.53.3.tgz#f4ee3effe6f2fe584da2f58dc7c0316876fa9028"
+  integrity sha512-286mN/91CeM7vC6CZFLKYDHSw+WyMX6ekIvzoTbpM4xyPb99VSyCKPLyPgaOatKqYm6ooMBquSq9NGRdKgsJfg==
+  dependencies:
+    "@tanstack/query-core" "5.53.3"
+
 "@types/json5@^0.0.29":
   version "0.0.29"
   resolved "https://registry.yarnpkg.com/@types/json5/-/json5-0.0.29.tgz#ee28707ae94e11d2b827bcbe5270bcea7f3e71ee"
@@ -878,11 +902,6 @@
     "@typescript-eslint/types" "8.3.0"
     eslint-visitor-keys "^3.4.3"
 
-"@uidotdev/usehooks@^2.4.1":
-  version "2.4.1"
-  resolved "https://registry.yarnpkg.com/@uidotdev/usehooks/-/usehooks-2.4.1.tgz#4b733eaeae09a7be143c6c9ca158b56cc1ea75bf"
-  integrity sha512-1I+RwWyS+kdv3Mv0Vmc+p0dPYH0DTRAo04HLyXReYBL9AeseDWUJyi4THuksBJcu9F0Pih69Ak150VDnqbVnXg==
-
 "@uiw/codemirror-extensions-basic-setup@4.23.0":
   version "4.23.0"
   resolved "https://registry.yarnpkg.com/@uiw/codemirror-extensions-basic-setup/-/codemirror-extensions-basic-setup-4.23.0.tgz#c3c181153335c208a25d59b8ecbc7fc87fe85356"
@@ -2460,6 +2479,11 @@ locate-path@^6.0.0:
   dependencies:
     p-locate "^5.0.0"
 
+lodash.debounce@^4.0.8:
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/lodash.debounce/-/lodash.debounce-4.0.8.tgz#82d79bff30a67c4005ffd5e2515300ad9ca4d7af"
+  integrity sha512-FT1yDzDYEoYWhnSGnpE/4Kj1fLZkDFyqRb7fNt6FdYOSxlUWAtp42Eh6Wb0rGIv/m9Bgo7x4GhQbm5Ys4SG5ow==
+
 lodash.merge@^4.6.2:
   version "4.6.2"
   resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.2.tgz#558aa53b43b661e1925a0afdfa36a9a1085fe57a"
@@ -2860,6 +2884,11 @@ react-dom@^18:
     loose-envify "^1.1.0"
     scheduler "^0.23.2"
 
+react-hook-form@^7.53.0:
+  version "7.53.0"
+  resolved "https://registry.yarnpkg.com/react-hook-form/-/react-hook-form-7.53.0.tgz#3cf70951bf41fa95207b34486203ebefbd3a05ab"
+  integrity sha512-M1n3HhqCww6S2hxLxciEXy2oISPnAzxY7gvwVPrtlczTM/1dDadXgUxDpHMrMTblDOcm/AXtXxHwZ3jpg1mqKQ==
+
 react-is@^16.13.1:
   version "16.13.1"
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.13.1.tgz#789729a4dc36de2999dc156dd6c1d9c18cea56a4"
@@ -3464,11 +3493,6 @@ use-callback-ref@^1.3.0:
   dependencies:
     tslib "^2.0.0"
 
-use-debounce@^10.0.3:
-  version "10.0.3"
-  resolved "https://registry.yarnpkg.com/use-debounce/-/use-debounce-10.0.3.tgz#636094a37f7aa2bcc77b26b961481a0b571bf7ea"
-  integrity sha512-DxQSI9ZKso689WM1mjgGU3ozcxU1TJElBJ3X6S4SMzMNcm2lVH0AHmyXB+K7ewjz2BSUKJTDqTcwtSMRfB89dg==
-
 use-sidecar@^1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/use-sidecar/-/use-sidecar-1.1.2.tgz#2f43126ba2d7d7e117aa5855e5d8f0276dfe73c2"
@@ -3477,6 +3501,13 @@ use-sidecar@^1.1.2:
     detect-node-es "^1.1.0"
     tslib "^2.0.0"
 
+usehooks-ts@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/usehooks-ts/-/usehooks-ts-3.1.0.tgz#156119f36efc85f1b1952616c02580f140950eca"
+  integrity sha512-bBIa7yUyPhE1BCc0GmR96VU/15l/9gP1Ch5mYdLcFBaFGQsdmXkvjV0TtOqW1yUd6VjIwDunm+flSciCQXujiw==
+  dependencies:
+    lodash.debounce "^4.0.8"
+
 util-deprecate@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
@@ -3581,3 +3612,8 @@ yocto-queue@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/yocto-queue/-/yocto-queue-0.1.0.tgz#0294eb3dee05028d31ee1a5fa2c556a6aaf10a1b"
   integrity sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==
+
+zod@^3.23.8:
+  version "3.23.8"
+  resolved "https://registry.yarnpkg.com/zod/-/zod-3.23.8.tgz#e37b957b5d52079769fb8097099b592f0ef4067d"
+  integrity sha512-XBx9AXhXktjUqnepgTiE5flcKIYWi/rme0Eaj+5Y0lftuGBq+jyRu/md4WnuxqgP1ubdpNCsYEYPxrzVHD8d6g==