fix: silence pagefind warnings

[adkah]

Get rid of noisy pagefind warnings and 404s:

15:34:09 [WARN] [router] A getStaticPaths() route pattern was matched, but no matching static path was found for requested path /pagefind/pagefind.js.
15:34:09 [404] /pagefind/pagefind.js 0ms

which came from the dev server looking for /pagefind/pagefind.js when it didn't exist.

[greptile-apps]

Greptile Summary

This PR adds a one-line guard (if (!import.meta.env.PROD) return) to the loadPagefind effect in SearchOverlay, preventing the dev server from ever requesting /pagefind/pagefind.js — a file that only exists after a production build.

• The fix is minimal and correctly scoped: dev mode exits early, leaving pagefindRef.current as null, so the search UI degrades gracefully (shows "No results found") without network noise.
• The only stale artifact is the catch block comment ("Pagefind not available in dev mode"), which now incorrectly describes a scenario handled by the early return rather than the catch path.

Confidence Score: 5/5

Safe to merge — the change is a single-line early return with no logic side effects beyond disabling search in dev mode.

The change is a one-liner that correctly gates pagefind loading on import.meta.env.PROD. The only follow-up is a stale inline comment in the catch block, which has no runtime impact.

No files require special attention.

Important Files Changed

Filename	Overview
src/components/search-overlay.tsx	Adds a single early-return guard so pagefind is never loaded outside production builds, eliminating dev-server 404s and console warnings.

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[useEffect fires on mount] --> B{import.meta.env.PROD?}
    B -- No --> C[Return early\nNo network request made]
    B -- Yes --> D[Construct pagefind URL]
    D --> E[Dynamic import pagefind.js]
    E --> F{Import success?}
    F -- Yes --> G[pf.init\npagefindRef.current = pf]
    F -- No --> H[catch block\nsilently swallowed]
    G --> I[Search available]
    C --> J[pagefindRef stays null\nSearch shows no results]

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Comments Outside Diff (1)

1. src/components/search-overlay.tsx, line 43-45 (link)

   The catch comment says "Pagefind not available in dev mode", but that case is now handled by the early return above — the catch is only reached in production when the dynamic import actually fails (e.g., missing or network-unreachable /pagefind/pagefind.js). The comment is now misleading.

_{Reviews (1): Last reviewed commit: "fix: pagefind warnings" | Re-trigger Greptile}