fix: Update npm + Tailwind CSS initialization for TailwindCSS 4.0

src/main/java/io/github/wimdeblauwe/ttcli/livereload/npm/NpmBasedWithTailwindCssLiveReloadInitService.java

@@ -6,14 +6,13 @@
 import io.github.wimdeblauwe.ttcli.livereload.TailwindCssSpecializedLiveReloadInitService;
 import io.github.wimdeblauwe.ttcli.livereload.helper.TailwindCssHelper;
 import io.github.wimdeblauwe.ttcli.npm.NodeService;
-import org.springframework.core.annotation.Order;
-import org.springframework.stereotype.Component;
-
 import java.io.IOException;
 import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.LinkedHashMap;
 import java.util.List;
+import org.springframework.core.annotation.Order;
+import org.springframework.stereotype.Component;
 
 @Component
 @Order(2)
@@ -39,12 +38,8 @@ public void generate(ProjectInitializationParameters projectInitializationParame
 
             TailwindCssHelper.createApplicationCss(projectInitializationParameters.basePath(),
                                                    "src/main/resources/static/css/application.css");
-            TailwindCssHelper.setupTailwindConfig(projectInitializationParameters.basePath(), "./src/main/resources/templates/**/*.html");
         } catch (IOException e) {
             throw new LiveReloadInitServiceException(e);
-        } catch (InterruptedException e) {
-            Thread.currentThread().interrupt();
-            throw new LiveReloadInitServiceException(e);
         }
     }
 
@@ -61,6 +56,7 @@ protected String postcssConfigFilePath() {
     protected List<String> npmDevDependencies() {
         List<String> dependencies = new ArrayList<>(super.npmDevDependencies());
         dependencies.add("tailwindcss");
+        dependencies.add("@tailwindcss/postcss");
         return dependencies;
     }
 

src/main/resources/files/livereload/npm/npm-based-with-tailwind-css/postcss.config.js

@@ -1,6 +1,6 @@
 const postcssConfig = {
-    plugins: [require('autoprefixer'),
-        require('tailwindcss')],
+    plugins: [
+        require('@tailwindcss/postcss')],
 };
 
 // If we are in production mode, then add cssnano