Question 1

How to deploy a Grain website to production?

Accepted Answer

After generating static files with `./grainw generate`, use `./grainw deploy` for automated deployment, but you must configure settings in the Deployment Configuration section of the documentation. This involves setting up target directories or services manually for full control.

Question 2

Can I use Grain with React or Vue.js?

Accepted Answer

Grain focuses on static generation with embedded Groovy, so integrating modern JavaScript frameworks like React requires manual inclusion of JavaScript files and custom setup. It's not directly supported out of the box, limiting seamless dynamic frontend development.

Question 3

Grain vs Jekyll: which is better for blogging?

Accepted Answer

Grain offers live preview and Groovy extensibility, while Jekyll has a larger theme and plugin ecosystem. For blogging, Jekyll might be easier due to community size, but Grain is preferable if you're already in the JVM ecosystem or need Groovy scripting.

Question 4

How to create a custom theme in Grain?

Accepted Answer

Start with the Grain Theme Template from the documentation, then customize layouts, includes, and Groovy code as described in the Page Structure and Layouts sections. Themes are project-based, so you'll need to structure files according to Grain's conventions for proper rendering.

Question 5

Does Grain support server-side rendering for dynamic content?

Accepted Answer

No, Grain is a static site generator, so it only produces static HTML files during build time. For dynamic content, you must rely on client-side JavaScript or external APIs, as embedded Groovy code executes only during generation, not at runtime.

Question 6

What IDEs work best with Grain development?

Accepted Answer

Grain's documentation includes an IDE Integration section, recommending IDEs that support Groovy and Java, such as IntelliJ IDEA or Eclipse, for features like code completion and debugging. This ensures smoother development but may require additional setup for non-JVM users.

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