colors + search for docs (#927)

* colors

* search

docs/src/app/api/search/route.ts

@@ -0,0 +1,69 @@
+import { NextRequest, NextResponse } from "next/server";
+import { getSearchIndex } from "@/lib/search-index";
+
+export async function GET(req: NextRequest) {
+  const q = req.nextUrl.searchParams.get("q")?.trim().toLowerCase();
+
+  if (!q) {
+    return NextResponse.json({ results: [] });
+  }
+
+  const index = await getSearchIndex();
+  const terms = q.split(/\s+/).filter(Boolean);
+
+  const results = index
+    .map((entry) => {
+      const titleLower = entry.title.toLowerCase();
+      const contentLower = entry.content.toLowerCase();
+
+      const titleMatch = terms.every((t) => titleLower.includes(t));
+      const contentMatch = terms.every((t) => contentLower.includes(t));
+
+      if (!titleMatch && !contentMatch) return null;
+
+      let snippet = "";
+      if (contentMatch) {
+        const firstTermIdx = Math.min(
+          ...terms.map((t) => {
+            const idx = contentLower.indexOf(t);
+            return idx === -1 ? Infinity : idx;
+          }),
+        );
+        if (firstTermIdx !== Infinity) {
+          const start = Math.max(0, firstTermIdx - 40);
+          const end = Math.min(entry.content.length, firstTermIdx + 120);
+          snippet =
+            (start > 0 ? "..." : "") +
+            entry.content.slice(start, end).replace(/\n/g, " ") +
+            (end < entry.content.length ? "..." : "");
+        }
+      }
+
+      return {
+        title: entry.title,
+        href: entry.href,
+        section: entry.section,
+        snippet,
+        score: titleMatch ? 2 : 1,
+      };
+    })
+    .filter(
+      (
+        r,
+      ): r is {
+        title: string;
+        href: string;
+        section: string;
+        snippet: string;
+        score: number;
+      } => r !== null,
+    )
+    .sort((a, b) => b.score - a.score)
+    .slice(0, 20)
+    .map(({ score: _, ...rest }) => rest);
+
+  return NextResponse.json(
+    { results },
+    { headers: { "Cache-Control": "public, max-age=60" } },
+  );
+}

docs/src/app/globals.css

@@ -16,6 +16,7 @@
   --color-muted-foreground: var(--muted-foreground);
   --color-primary: var(--primary);
   --color-primary-foreground: var(--primary-foreground);
+  --color-sidebar: var(--sidebar);
 }
 
 :root {
@@ -26,6 +27,7 @@
   --muted-foreground: #737373;
   --primary: #171717;
   --primary-foreground: #fff;
+  --sidebar: #f5f5f5;
 }
 
 .dark {
@@ -36,6 +38,7 @@
   --muted-foreground: #a3a3a3;
   --primary: #f5f5f5;
   --primary-foreground: #0a0a0a;
+  --sidebar: #171717;
 }
 
 html {
@@ -129,6 +132,23 @@ pre:not(.shiki) {
   font-size: 0.875em;
 }
 
+/* Diff line highlighting */
+.diff-add {
+  color: #00952d;
+}
+
+.diff-remove {
+  color: #f32e40;
+}
+
+.dark .diff-add {
+  color: #00ca50;
+}
+
+.dark .diff-remove {
+  color: #f32e40;
+}
+
 /* Shiki dual theme support */
 .shiki,
 .shiki span {

docs/src/components/code-block.tsx

@@ -1,6 +1,156 @@
 import { codeToHtml } from "shiki";
 import { CopyButton } from "./copy-button";
 
+const vercelDarkTheme = {
+  name: "vercel-dark",
+  type: "dark" as const,
+  colors: {
+    "editor.background": "transparent",
+    "editor.foreground": "#EDEDED",
+  },
+  settings: [
+    {
+      scope: ["comment", "punctuation.definition.comment"],
+      settings: { foreground: "#A1A1A1" },
+    },
+    {
+      scope: ["string", "string.quoted", "string.template", "punctuation.definition.string"],
+      settings: { foreground: "#00CA50" },
+    },
+    {
+      scope: ["constant.numeric", "constant.language.boolean", "constant.language.null"],
+      settings: { foreground: "#47A8FF" },
+    },
+    {
+      scope: ["keyword", "storage.type", "storage.modifier"],
+      settings: { foreground: "#FF4D8D" },
+    },
+    {
+      scope: ["keyword.operator", "keyword.control"],
+      settings: { foreground: "#FF4D8D" },
+    },
+    {
+      scope: ["entity.name.function", "support.function", "meta.function-call"],
+      settings: { foreground: "#C472FB" },
+    },
+    {
+      scope: ["variable", "variable.other"],
+      settings: { foreground: "#EDEDED" },
+    },
+    {
+      scope: ["variable.parameter"],
+      settings: { foreground: "#FF9300" },
+    },
+    {
+      scope: ["entity.name.tag", "support.class.component", "entity.name.type"],
+      settings: { foreground: "#FF4D8D" },
+    },
+    {
+      scope: ["punctuation", "meta.brace", "meta.bracket"],
+      settings: { foreground: "#EDEDED" },
+    },
+    {
+      scope: [
+        "support.type.property-name",
+        "entity.name.tag.json",
+        "meta.object-literal.key",
+        "punctuation.support.type.property-name",
+      ],
+      settings: { foreground: "#FF4D8D" },
+    },
+    {
+      scope: ["entity.other.attribute-name"],
+      settings: { foreground: "#00CA50" },
+    },
+    {
+      scope: ["support.type.primitive", "entity.name.type.primitive"],
+      settings: { foreground: "#00CA50" },
+    },
+  ],
+};
+
+const vercelLightTheme = {
+  name: "vercel-light",
+  type: "light" as const,
+  colors: {
+    "editor.background": "transparent",
+    "editor.foreground": "#171717",
+  },
+  settings: [
+    {
+      scope: ["comment", "punctuation.definition.comment"],
+      settings: { foreground: "#6B7280" },
+    },
+    {
+      scope: ["string", "string.quoted", "string.template", "punctuation.definition.string"],
+      settings: { foreground: "#067A6E" },
+    },
+    {
+      scope: ["constant.numeric", "constant.language.boolean", "constant.language.null"],
+      settings: { foreground: "#0070C0" },
+    },
+    {
+      scope: ["keyword", "storage.type", "storage.modifier"],
+      settings: { foreground: "#D6409F" },
+    },
+    {
+      scope: ["keyword.operator", "keyword.control"],
+      settings: { foreground: "#D6409F" },
+    },
+    {
+      scope: ["entity.name.function", "support.function", "meta.function-call"],
+      settings: { foreground: "#6E56CF" },
+    },
+    {
+      scope: ["variable", "variable.other"],
+      settings: { foreground: "#171717" },
+    },
+    {
+      scope: ["variable.parameter"],
+      settings: { foreground: "#B45309" },
+    },
+    {
+      scope: ["entity.name.tag", "support.class.component", "entity.name.type"],
+      settings: { foreground: "#D6409F" },
+    },
+    {
+      scope: ["punctuation", "meta.brace", "meta.bracket"],
+      settings: { foreground: "#6B7280" },
+    },
+    {
+      scope: [
+        "support.type.property-name",
+        "entity.name.tag.json",
+        "meta.object-literal.key",
+        "punctuation.support.type.property-name",
+      ],
+      settings: { foreground: "#D6409F" },
+    },
+    {
+      scope: ["entity.other.attribute-name"],
+      settings: { foreground: "#067A6E" },
+    },
+    {
+      scope: ["support.type.primitive", "entity.name.type.primitive"],
+      settings: { foreground: "#067A6E" },
+    },
+  ],
+};
+
+const PLACEHOLDER_PREFIX = "\u200B\u200B";
+const PLACEHOLDER_SUFFIX = "\u200B\u200B";
+
+function shieldPlaceholders(code: string): string {
+  return code.replace(/<([\w|]+)>/g, `${PLACEHOLDER_PREFIX}$1${PLACEHOLDER_SUFFIX}`);
+}
+
+function restorePlaceholders(html: string): string {
+  return html.replace(
+    new RegExp(`${PLACEHOLDER_PREFIX}([\\w|]+)${PLACEHOLDER_SUFFIX}`, "g"),
+    "&lt;$1&gt;",
+  );
+}
+
 interface CodeBlockProps {
   code: string;
   lang?: string;
@@ -8,13 +158,16 @@ interface CodeBlockProps {
 
 export async function CodeBlock({ code, lang = "bash" }: CodeBlockProps) {
   const trimmedCode = code.trim();
-  const html = await codeToHtml(trimmedCode, {
+  const shielded = shieldPlaceholders(trimmedCode);
+  let html = await codeToHtml(shielded, {
     lang,
     themes: {
-      light: "github-light-default",
+      light: vercelLightTheme,
-      dark: "github-dark-default",
+      dark: vercelDarkTheme,
     },
+    defaultColor: false,
   });
+  html = restorePlaceholders(html);
 
   return (
     <div className="code-block relative group">

docs/src/components/docs-chat.tsx

@@ -261,7 +261,7 @@ export function DocsChat({
   // Cmd+K to open sidebar and focus prompt, Escape to close
   useEffect(() => {
     const handleKeyDown = (e: KeyboardEvent) => {
-      if (e.key === "k" && (e.metaKey || e.ctrlKey)) {
+      if (e.key === "i" && (e.metaKey || e.ctrlKey)) {
         e.preventDefault();
         setOpen((prev) => {
           if (!prev) {
@@ -327,7 +327,7 @@ export function DocsChat({
   const chatPanel = (
     <>
       {/* Header */}
-      <div className="flex items-center justify-between px-4 py-3 border-b shrink-0">
+      <div className="flex items-center justify-between px-4 py-3 border-b border-border/50 shrink-0">
         <span className="text-sm font-medium">agent-browser Docs</span>
         <div className="flex items-center gap-3">
           {showMessages && (
@@ -443,7 +443,7 @@ export function DocsChat({
       {/* Input bar */}
       <form
         onSubmit={handleSubmit}
-        className="flex items-end gap-2 px-4 py-3 border-t shrink-0"
+        className="flex items-end gap-2 px-4 py-3 border-t border-border/50 shrink-0"
       >
         <textarea
           ref={inputRef}
@@ -499,14 +499,14 @@ export function DocsChat({
         >
           Ask AI
           <kbd className="hidden sm:inline-flex items-center gap-0.5 text-xs opacity-60 font-mono">
-            <span>&#8984;</span>K
+            <span>&#8984;</span>I
           </kbd>
         </button>
       )}
 
       {/* Desktop: resizable side pane -- always rendered, hidden on mobile via CSS */}
       <aside
-        className={`hidden sm:flex fixed top-0 right-0 bottom-0 z-40 border-l bg-background transition-transform duration-150 ease-in-out ${open ? "translate-x-0" : "translate-x-full"}`}
+        className={`hidden sm:flex fixed top-0 right-0 bottom-0 z-40 border-l border-border/50 bg-background transition-transform duration-150 ease-in-out ${open ? "translate-x-0" : "translate-x-full"}`}
         style={{ width: desktopWidth }}
         aria-hidden={!open}
       >
@@ -525,7 +525,7 @@ export function DocsChat({
             side="right"
             showCloseButton={false}
             overlayClassName="bg-background!"
-            className="inset-0! w-full! h-full! max-w-none! p-0 flex flex-col"
+            className="inset-0! w-full! h-full! max-w-none! border-l-0! p-0 flex flex-col"
             style={{ backgroundColor: "var(--background)", opacity: 1 }}
           >
             <SheetTitle className="sr-only">AI Chat</SheetTitle>

docs/src/components/header.tsx

@@ -2,6 +2,7 @@
 
 import Link from "next/link";
 import { ThemeToggle } from "./theme-toggle";
+import { Search } from "./search";
 
 export function Header() {
   return (
@@ -52,6 +53,7 @@ export function Header() {
           </Link>
         </div>
         <nav className="flex items-center gap-4">
+          <Search />
           <a
             href="https://github.com/vercel-labs/agent-browser"
             target="_blank"
@@ -66,7 +68,7 @@ export function Header() {
             >
               <path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.013 8.013 0 0016 8c0-4.42-3.58-8-8-8z" />
             </svg>
-            <span>20k</span>
+            <span>23k</span>
           </a>
           <a
             href="https://www.npmjs.com/package/agent-browser"

docs/src/components/search.tsx

@@ -0,0 +1,265 @@
+"use client";
+
+import { useCallback, useEffect, useRef, useState } from "react";
+import { useRouter } from "next/navigation";
+import { Dialog, DialogContent, DialogTitle } from "@/components/ui/dialog";
+import { cn } from "@/lib/utils";
+
+type SearchResult = {
+  title: string;
+  href: string;
+  section: string;
+  snippet: string;
+};
+
+export function Search() {
+  const router = useRouter();
+  const [open, setOpen] = useState(false);
+  const [query, setQuery] = useState("");
+  const [results, setResults] = useState<SearchResult[]>([]);
+  const [loading, setLoading] = useState(false);
+  const [activeIndex, setActiveIndex] = useState(0);
+  const inputRef = useRef<HTMLInputElement>(null);
+  const listRef = useRef<HTMLDivElement>(null);
+  const abortRef = useRef<AbortController | null>(null);
+
+  const navigate = useCallback(
+    (href: string) => {
+      setOpen(false);
+      setQuery("");
+      setResults([]);
+      router.push(href);
+    },
+    [router],
+  );
+
+  useEffect(() => {
+    function onKeyDown(e: KeyboardEvent) {
+      if ((e.metaKey || e.ctrlKey) && e.key === "k") {
+        e.preventDefault();
+        setOpen((prev) => !prev);
+      }
+    }
+    document.addEventListener("keydown", onKeyDown);
+    return () => document.removeEventListener("keydown", onKeyDown);
+  }, []);
+
+  useEffect(() => {
+    if (open) {
+      setTimeout(() => inputRef.current?.focus(), 0);
+    } else {
+      setQuery("");
+      setResults([]);
+    }
+  }, [open]);
+
+  useEffect(() => {
+    const q = query.trim();
+    if (!q) {
+      setResults([]);
+      setLoading(false);
+      return;
+    }
+
+    setLoading(true);
+    abortRef.current?.abort();
+    const controller = new AbortController();
+    abortRef.current = controller;
+
+    const timeout = setTimeout(async () => {
+      try {
+        const res = await fetch(`/api/search?q=${encodeURIComponent(q)}`, {
+          signal: controller.signal,
+        });
+        if (res.ok) {
+          const data = await res.json();
+          setResults(data.results);
+        }
+      } catch {
+        // aborted or network error
+      } finally {
+        if (!controller.signal.aborted) {
+          setLoading(false);
+        }
+      }
+    }, 150);
+
+    return () => {
+      clearTimeout(timeout);
+      controller.abort();
+    };
+  }, [query]);
+
+  useEffect(() => {
+    setActiveIndex(0);
+  }, [results]);
+
+  function handleKeyDown(e: React.KeyboardEvent) {
+    if (e.key === "ArrowDown") {
+      e.preventDefault();
+      setActiveIndex((i) => Math.min(i + 1, results.length - 1));
+    } else if (e.key === "ArrowUp") {
+      e.preventDefault();
+      setActiveIndex((i) => Math.max(i - 1, 0));
+    } else if (e.key === "Enter" && results[activeIndex]) {
+      e.preventDefault();
+      navigate(results[activeIndex].href);
+    }
+  }
+
+  useEffect(() => {
+    const active = listRef.current?.querySelector("[data-active='true']");
+    active?.scrollIntoView({ block: "nearest" });
+  }, [activeIndex]);
+
+  const hasQuery = query.trim().length > 0;
+
+  return (
+    <>
+      <button
+        onClick={() => setOpen(true)}
+        className="hidden sm:flex items-center gap-2 rounded-md border border-border/50 bg-muted/50 px-3 py-1.5 text-sm text-muted-foreground hover:text-foreground hover:border-foreground/25 transition-colors"
+      >
+        <svg
+          xmlns="http://www.w3.org/2000/svg"
+          width="14"
+          height="14"
+          viewBox="0 0 24 24"
+          fill="none"
+          stroke="currentColor"
+          strokeWidth="2"
+          strokeLinecap="round"
+          strokeLinejoin="round"
+        >
+          <circle cx="11" cy="11" r="8" />
+          <path d="m21 21-4.3-4.3" />
+        </svg>
+        Search docs
+        <kbd className="pointer-events-none ml-1 inline-flex items-center gap-0.5 rounded border border-border/50 bg-background px-1.5 py-0.5 font-mono text-[10px] text-muted-foreground">
+          <span>&#8984;</span>K
+        </kbd>
+      </button>
+
+      <button
+        onClick={() => setOpen(true)}
+        className="sm:hidden flex items-center text-muted-foreground hover:text-foreground transition-colors"
+        aria-label="Search docs"
+      >
+        <svg
+          xmlns="http://www.w3.org/2000/svg"
+          width="16"
+          height="16"
+          viewBox="0 0 24 24"
+          fill="none"
+          stroke="currentColor"
+          strokeWidth="2"
+          strokeLinecap="round"
+          strokeLinejoin="round"
+        >
+          <circle cx="11" cy="11" r="8" />
+          <path d="m21 21-4.3-4.3" />
+        </svg>
+      </button>
+
+      <Dialog open={open} onOpenChange={setOpen}>
+        <DialogContent showCloseButton={false} className="gap-0 p-0 sm:max-w-lg">
+          <DialogTitle className="sr-only">Search documentation</DialogTitle>
+          <div className="flex items-center gap-2 border-b border-border/50 px-3">
+            <svg
+              xmlns="http://www.w3.org/2000/svg"
+              width="16"
+              height="16"
+              viewBox="0 0 24 24"
+              fill="none"
+              stroke="currentColor"
+              strokeWidth="2"
+              strokeLinecap="round"
+              strokeLinejoin="round"
+              className="shrink-0 text-muted-foreground"
+            >
+              <circle cx="11" cy="11" r="8" />
+              <path d="m21 21-4.3-4.3" />
+            </svg>
+            <input
+              ref={inputRef}
+              value={query}
+              onChange={(e) => setQuery(e.target.value)}
+              onKeyDown={handleKeyDown}
+              placeholder="Search docs..."
+              className="flex-1 bg-transparent py-3 text-sm outline-none placeholder:text-muted-foreground"
+            />
+            {query && (
+              <button
+                onClick={() => setQuery("")}
+                className="text-muted-foreground hover:text-foreground"
+              >
+                <svg
+                  xmlns="http://www.w3.org/2000/svg"
+                  width="14"
+                  height="14"
+                  viewBox="0 0 24 24"
+                  fill="none"
+                  stroke="currentColor"
+                  strokeWidth="2"
+                  strokeLinecap="round"
+                  strokeLinejoin="round"
+                >
+                  <path d="M18 6 6 18" />
+                  <path d="m6 6 12 12" />
+                </svg>
+              </button>
+            )}
+          </div>
+
+          <div
+            ref={listRef}
+            className="max-h-[min(60vh,400px)] overflow-y-auto p-2"
+          >
+            {loading && hasQuery ? (
+              <div className="flex items-center justify-center py-6">
+                <div className="h-4 w-4 animate-spin rounded-full border-2 border-muted-foreground border-t-transparent" />
+              </div>
+            ) : hasQuery && results.length === 0 ? (
+              <p className="py-6 text-center text-sm text-muted-foreground">
+                No results found.
+              </p>
+            ) : !hasQuery ? (
+              <p className="py-6 text-center text-sm text-muted-foreground">
+                Type to search documentation...
+              </p>
+            ) : (
+              results.map((item, i) => (
+                <button
+                  key={item.href}
+                  data-active={i === activeIndex}
+                  onClick={() => navigate(item.href)}
+                  onMouseEnter={() => setActiveIndex(i)}
+                  className={cn(
+                    "flex w-full flex-col gap-1 rounded-md px-3 py-2 text-left transition-colors",
+                    i === activeIndex
+                      ? "bg-muted text-foreground"
+                      : "text-foreground",
+                  )}
+                >
+                  <div className="flex items-center justify-between gap-2">
+                    <span className="text-sm font-medium">{item.title}</span>
+                    {item.section && (
+                      <span className="shrink-0 text-xs text-muted-foreground">
+                        {item.section}
+                      </span>
+                    )}
+                  </div>
+                  {item.snippet && (
+                    <span className="line-clamp-2 text-xs text-muted-foreground leading-relaxed">
+                      {item.snippet}
+                    </span>
+                  )}
+                </button>
+              ))
+            )}
+          </div>
+        </DialogContent>
+      </Dialog>
+    </>
+  );
+}

docs/src/components/ui/dialog.tsx

@@ -0,0 +1,92 @@
+"use client";
+
+import * as React from "react";
+import { Dialog as DialogPrimitive } from "radix-ui";
+
+import { cn } from "@/lib/utils";
+
+function Dialog({
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Root>) {
+  return <DialogPrimitive.Root data-slot="dialog" {...props} />;
+}
+
+function DialogPortal({
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Portal>) {
+  return <DialogPrimitive.Portal data-slot="dialog-portal" {...props} />;
+}
+
+function DialogOverlay({
+  className,
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Overlay>) {
+  return (
+    <DialogPrimitive.Overlay
+      data-slot="dialog-overlay"
+      className={cn(
+        "data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 fixed inset-0 z-50 bg-black/50",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function DialogContent({
+  className,
+  children,
+  showCloseButton = true,
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Content> & {
+  showCloseButton?: boolean;
+}) {
+  return (
+    <DialogPortal>
+      <DialogOverlay />
+      <DialogPrimitive.Content
+        data-slot="dialog-content"
+        className={cn(
+          "bg-background data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 fixed top-[50%] left-[50%] z-50 grid w-full max-w-[calc(100%-2rem)] translate-x-[-50%] translate-y-[-50%] gap-4 rounded-lg border border-border/50 p-6 shadow-lg duration-200 outline-none sm:max-w-lg",
+          className,
+        )}
+        {...props}
+      >
+        {children}
+        {showCloseButton && (
+          <DialogPrimitive.Close className="ring-offset-background focus:ring-ring data-[state=open]:bg-secondary absolute top-4 right-4 rounded-xs opacity-70 transition-opacity hover:opacity-100 focus:ring-2 focus:ring-offset-2 focus:outline-hidden disabled:pointer-events-none">
+            <svg
+              width="16"
+              height="16"
+              viewBox="0 0 24 24"
+              fill="none"
+              stroke="currentColor"
+              strokeWidth="2"
+              strokeLinecap="round"
+              strokeLinejoin="round"
+            >
+              <line x1="18" y1="6" x2="6" y2="18" />
+              <line x1="6" y1="6" x2="18" y2="18" />
+            </svg>
+            <span className="sr-only">Close</span>
+          </DialogPrimitive.Close>
+        )}
+      </DialogPrimitive.Content>
+    </DialogPortal>
+  );
+}
+
+function DialogTitle({
+  className,
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Title>) {
+  return (
+    <DialogPrimitive.Title
+      data-slot="dialog-title"
+      className={cn("text-foreground font-semibold", className)}
+      {...props}
+    />
+  );
+}
+
+export { Dialog, DialogPortal, DialogOverlay, DialogContent, DialogTitle };

docs/src/components/ui/sheet.tsx

@@ -65,7 +65,7 @@ function SheetContent({
           side === "right" &&
             "data-[state=closed]:slide-out-to-right data-[state=open]:slide-in-from-right inset-y-0 right-0 h-full w-3/4 border-l sm:max-w-sm",
           side === "left" &&
-            "data-[state=closed]:slide-out-to-left data-[state=open]:slide-in-from-left inset-y-0 left-0 h-full w-3/4 border-r sm:max-w-sm",
+            "data-[state=closed]:slide-out-to-left data-[state=open]:slide-in-from-left inset-y-0 left-0 h-full w-3/4 border-r border-border/50 sm:max-w-sm",
           side === "top" &&
             "data-[state=closed]:slide-out-to-top data-[state=open]:slide-in-from-top inset-x-0 top-0 h-auto border-b",
           side === "bottom" &&

docs/src/lib/search-index.ts

@@ -0,0 +1,66 @@
+import { readFile } from "fs/promises";
+import { join } from "path";
+import { navigation } from "./docs-navigation";
+import { mdxToCleanMarkdown } from "./mdx-to-markdown";
+
+export type IndexEntry = {
+  title: string;
+  href: string;
+  section: string;
+  content: string;
+};
+
+let cached: IndexEntry[] | null = null;
+
+function stripMarkdown(md: string): string {
+  return md
+    .replace(/```[\s\S]*?```/g, "")
+    .replace(/`[^`]+`/g, "")
+    .replace(/\[([^\]]+)\]\([^)]+\)/g, "$1")
+    .replace(/^#{1,6}\s+/gm, "")
+    .replace(/\*{1,3}([^*]+)\*{1,3}/g, "$1")
+    .replace(/<[^>]+>/g, "")
+    .replace(/\n{3,}/g, "\n\n")
+    .trim();
+}
+
+function mdxFileForSlug(slug: string): string {
+  const docsRoot = join(process.cwd(), "src", "app");
+  if (slug === "/") {
+    return join(docsRoot, "page.mdx");
+  }
+  const rest = slug.replace(/^\//, "");
+  return join(docsRoot, ...rest.split("/"), "page.mdx");
+}
+
+export async function getSearchIndex(): Promise<IndexEntry[]> {
+  if (cached) return cached;
+
+  const entries: IndexEntry[] = [];
+
+  for (const section of navigation) {
+    for (const item of section.items) {
+      try {
+        const raw = await readFile(mdxFileForSlug(item.href), "utf-8");
+        const md = mdxToCleanMarkdown(raw);
+        const content = stripMarkdown(md);
+        entries.push({
+          title: item.name,
+          href: item.href,
+          section: section.title ?? "",
+          content,
+        });
+      } catch {
+        entries.push({
+          title: item.name,
+          href: item.href,
+          section: section.title ?? "",
+          content: "",
+        });
+      }
+    }
+  }
+
+  cached = entries;
+  return entries;
+}