Clarify Pagefind dev-mode search message

[zz-plant]

Motivation

• Make the search fallback clearer when Pagefind is unavailable in development by showing a dev-only guidance message that explains how to test search locally and a production-friendly message for non-dev environments.

Description

• Update src/components/Search.astro to read import.meta.env.DEV into isDev and render a conditional empty-state: in dev show a message with bun run build / bun run preview instructions, otherwise show a generic retry message.

Testing

• Ran bun run typecheck, which failed due to unrelated errors in src/actions/index.ts (missing astro:actions export z and an implicit any).
• Ran bun run astro:check, which failed for the same src/actions/index.ts errors reported by Astro.
• Ran the repo check with bun run check, which reported failing checks (lint, typecheck, and astro:check) and passing JSON/glossary/unit tests.
• Attempted to run the dev server and a Playwright script to capture the UI, but the site failed to load due to an ActionsCantBeLoaded error from src/actions/index.ts, preventing the automated UI screenshot.

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Codex Task

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Status	Name	Latest Commit	Updated (UTC)
❌ Deployment failed View logs	et3	88cf59f	Jan 15 2026, 04:46 AM

[gemini-code-assist]

Summary of Changes

Hello @zz-plant, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request enhances the user experience for the search functionality by providing more informative messages when the Pagefind search index is not available. It differentiates between development and production environments, offering clear instructions for developers on how to enable local search testing and a general 'temporarily unavailable' message for live users. This change improves clarity and guidance without affecting core search functionality.

Highlights

• Improved Search Fallback Message: The pull request clarifies the search fallback message when Pagefind is unavailable, providing different guidance based on the environment.
• Development Mode Guidance: In development mode, users will now see a specific message explaining how to test search locally by running bun run build and bun run preview.
• Production-Friendly Message: For non-development environments, a generic 'Search is temporarily unavailable' message is displayed, ensuring a consistent user experience.

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[gemini-code-assist]

Code Review

This pull request clarifies the search fallback message by providing different messages for development and production environments. The implementation correctly uses import.meta.env.DEV to detect the environment. My feedback focuses on improving code readability by refactoring a complex ternary operator into a more explicit if/else block. This also serves as an opportunity to highlight a potential security risk with innerHTML usage elsewhere in the component, recommending a safer approach for future improvements.

[gemini-code-assist]

This multi-line ternary operator for constructing the message can be difficult to read and maintain. Refactoring it to use a standard if/else block to define the message string before assigning it to innerHTML would improve code clarity.

On a related note, please be cautious with innerHTML assignments. While the content here is static, another part of this function uses it with the user-provided query, creating a potential Cross-Site Scripting (XSS) vulnerability. A future refactor to use safer DOM manipulation APIs (like textContent or createElement) across the component would be a good security enhancement.

        let message;
        if (isDev) {
          message =
            '<p class="search-empty">Search is only available in production builds. Run <code>bun run build</code> and <code>bun run preview</code> to test it locally.</p>';
        } else {
          message =
            '<p class="search-empty">Search is temporarily unavailable. Please try again later.</p>';
        }
        resultsContainer.innerHTML = message;