The extension uses Thymeleaf-native patterns (template names resolved by prefix/suffix, fragment selection via template :: fragment) while keeping Flash boot-time fail-fast checks.

Quick Start

import dev.relism.extension.FlashApp;
import dev.relism.ext.view.core.ViewModel;
import dev.relism.ext.view.thymeleaf.*;

FlashApp.create(8080)
    .install(new ThymeleafExtension()
        .addGlobal("appName", req -> "Flash")
        .addGlobal("requestPath", req -> req.path()))
    .scan("com.example.web")
    .startAndBlock();

import dev.relism.ext.view.core.ViewModel;
import dev.relism.ext.view.thymeleaf.*;
import dev.relism.routing.GET;

@GET("/")
@Template("pages/home")
public final class HomePage extends ThymeleafHandler {
    @Override
    public ViewModel render(dev.relism.models.Request req) {
        return ViewModel.of("title", "Home");
    }
}

Fragment Example

@GET("/users/rows")
@Fragment(template = "fragments/users", value = "rows")
public final class UserRows extends ThymeleafHandler {
    @Override
    public ViewModel render(dev.relism.models.Request req) {
        return ViewModel.of("users", List.of());
    }
}

Docs

docs/architecture.md
docs/handlers.md
docs/model-and-globals.md
docs/fragments.md
docs/performance.md