feat: add --no-integrations option

src/main/java/dev/jbang/catalog/Alias.java

@@ -42,6 +42,7 @@ public class Alias extends CatalogItem {
 	public final Boolean nativeImage;
 	@SerializedName(value = "native-options")
 	public final List<String> nativeOptions;
+	public final Boolean integrations;
 	public final String jfr;
 	public final Map<String, String> debug;
 	public final Boolean cds;
@@ -87,8 +88,7 @@ public int hashCode() {
 
 	public Alias() {
 		this(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null,
-				null,
-				null, null, null, null, null, null, null);
+				null, null, null, null, null, null, null, null, null);
 	}
 
 	public Alias(String scriptRef,
@@ -107,6 +107,7 @@ public Alias(String scriptRef,
 			List<String> compileOptions,
 			Boolean nativeImage,
 			List<String> nativeOptions,
+			Boolean integrations,
 			String jfr,
 			Map<String, String> debug,
 			Boolean cds,
@@ -134,6 +135,7 @@ public Alias(String scriptRef,
 		this.compileOptions = compileOptions;
 		this.nativeImage = nativeImage;
 		this.nativeOptions = nativeOptions;
+		this.integrations = integrations;
 		this.jfr = jfr;
 		this.debug = debug;
 		this.cds = cds;
@@ -226,6 +228,7 @@ private static Alias merge(Alias a1, String name, Function<String, Alias> findUn
 			List<String> nopts = a1.nativeOptions != null && !a1.nativeOptions.isEmpty() ? a1.nativeOptions
 					: a2.nativeOptions;
 			Boolean nimg = a1.nativeImage != null ? a1.nativeImage : a2.nativeImage;
+			Boolean ints = a1.integrations != null ? a1.integrations : a2.integrations;
 			String jfr = a1.jfr != null ? a1.jfr : a2.jfr;
 			Map<String, String> debug = a1.debug != null ? a1.debug : a2.debug;
 			Boolean cds = a1.cds != null ? a1.cds : a2.cds;
@@ -238,7 +241,7 @@ private static Alias merge(Alias a1, String name, Function<String, Alias> findUn
 			List<JavaAgent> jags = a1.javaAgents != null && !a1.javaAgents.isEmpty() ? a1.javaAgents : a2.javaAgents;
 			Catalog catalog = a2.catalog != null ? a2.catalog : a1.catalog;
 			return new Alias(a2.scriptRef, desc, args, jopts, srcs, ress, deps, repos, cpaths, props, javaVersion,
-					mainClass, moduleName, copts, nimg, nopts, jfr, debug, cds, inter, ep, ea, esa, mopts, jags,
+					mainClass, moduleName, copts, nimg, nopts, ints, jfr, debug, cds, inter, ep, ea, esa, mopts, jags,
 					catalog);
 		} else {
 			return a1;
@@ -283,16 +286,14 @@ private static Alias fromCatalog(String catalogName, String aliasName) {
 	public Alias withCatalog(Catalog catalog) {
 		return new Alias(scriptRef, description, arguments, runtimeOptions, sources, resources, dependencies,
 				repositories, classpaths, properties, javaVersion, mainClass, moduleName, compileOptions, nativeImage,
-				nativeOptions, jfr, debug, cds, interactive, enablePreview, enableAssertions, enableSystemAssertions,
-				manifestOptions,
-				javaAgents, catalog);
+				nativeOptions, integrations, jfr, debug, cds, interactive, enablePreview, enableAssertions,
+				enableSystemAssertions, manifestOptions, javaAgents, catalog);
 	}
 
 	public Alias withScriptRef(String scriptRef) {
 		return new Alias(scriptRef, description, arguments, runtimeOptions, sources, resources, dependencies,
 				repositories, classpaths, properties, javaVersion, mainClass, moduleName, compileOptions, nativeImage,
-				nativeOptions, jfr, debug, cds, interactive, enablePreview, enableAssertions, enableSystemAssertions,
-				manifestOptions,
-				javaAgents, catalog);
+				nativeOptions, integrations, jfr, debug, cds, interactive, enablePreview, enableAssertions,
+				enableSystemAssertions, manifestOptions, javaAgents, catalog);
 	}
 }

src/main/java/dev/jbang/cli/Alias.java

@@ -115,11 +115,10 @@ public Integer doCall() {
 				dependencyInfoMixin.getDependencies(),
 				dependencyInfoMixin.getRepositories(), dependencyInfoMixin.getClasspaths(),
 				dependencyInfoMixin.getProperties(), buildMixin.javaVersion, buildMixin.main, buildMixin.module,
-				buildMixin.compileOptions, nativeMixin.nativeImage, nativeMixin.nativeOptions,
+				buildMixin.compileOptions, nativeMixin.nativeImage, nativeMixin.nativeOptions, buildMixin.integrations,
 				runMixin.flightRecorderString, runMixin.debugString, runMixin.cds, runMixin.interactive,
-				enablePreviewRequested,
-				runMixin.enableAssertions, runMixin.enableSystemAssertions, buildMixin.manifestOptions,
-				createJavaAgents(), null);
+				enablePreviewRequested, runMixin.enableAssertions, runMixin.enableSystemAssertions,
+				buildMixin.manifestOptions, createJavaAgents(), null);
 		Path catFile = getCatalog(false);
 		if (catFile == null) {
 			catFile = Catalog.getCatalogFile(null);
@@ -149,6 +148,7 @@ ProjectBuilder createProjectBuilder() {
 									.compileOptions(buildMixin.compileOptions)
 									.nativeImage(nativeMixin.nativeImage)
 									.nativeOptions(nativeMixin.nativeOptions)
+									.integrations(buildMixin.integrations)
 									.enablePreview(enablePreviewRequested);
 		Path cat = getCatalog(false);
 		if (cat != null) {

src/main/java/dev/jbang/cli/BaseBuildCommand.java

@@ -52,6 +52,7 @@ protected ProjectBuilder createBaseProjectBuilder() {
 						.manifestOptions(buildMixin.manifestOptions)
 						.nativeImage(nativeMixin.nativeImage)
 						.nativeOptions(nativeMixin.nativeOptions)
+						.integrations(!buildMixin.integrations)
 						.enablePreview(enablePreviewRequested);
 
 		// NB: Do not put `.mainClass(buildMixin.main)` here

src/main/java/dev/jbang/cli/BuildMixin.java

@@ -5,6 +5,7 @@
 import java.util.Map;
 
 import picocli.CommandLine;
+import picocli.CommandLine.Option;
 
 public class BuildMixin {
 	public String javaVersion;
@@ -33,6 +34,10 @@ void setJavaVersion(String javaVersion) {
 	@CommandLine.Option(names = { "--manifest" }, parameterConsumer = KeyValueConsumer.class)
 	public Map<String, String> manifestOptions;
 
+	@Option(names = {
+			"--integrations" }, description = "Enable integration execution (default: true)", negatable = true)
+	public Boolean integrations;
+
 	public List<String> opts() {
 		List<String> opts = new ArrayList<>();
 		if (javaVersion != null) {
@@ -47,6 +52,11 @@ public List<String> opts() {
 			opts.add("--module");
 			opts.add(module);
 		}
+		if (Boolean.TRUE.equals(integrations)) {
+			opts.add("--integrations");
+		} else if (Boolean.FALSE.equals(integrations)) {
+			opts.add("--no-integrations");
+		}
 		if (compileOptions != null) {
 			for (String c : compileOptions) {
 				opts.add("-C");

src/main/java/dev/jbang/source/AppBuilder.java

@@ -95,7 +95,9 @@ public CmdGeneratorBuilder build() throws IOException {
 			// do the actual building
 			try {
 				getCompileBuildStep().build();
-				integrationResult = getIntegrationBuildStep().build();
+				if (!project.isIntegrations()) {
+					integrationResult = getIntegrationBuildStep().build();
+				}
 				getJarBuildStep().build();
 			} finally {
 				if (!keepClasses()) {

src/main/java/dev/jbang/source/Project.java

@@ -39,6 +39,7 @@ public class Project {
 	private String mainClass;
 	private String moduleName;
 	private boolean nativeImage;
+	private boolean integrations = true;
 	private boolean enablePreviewRequested;
 
 	private final List<Project> subProjects = new ArrayList<>();
@@ -220,6 +221,14 @@ public void setNativeImage(boolean isNative) {
 		this.nativeImage = isNative;
 	}
 
+	public boolean isIntegrations() {
+		return integrations;
+	}
+
+	public void setIntegrations(boolean integrations) {
+		this.integrations = integrations;
+	}
+
 	public boolean enableCDS() {
 		return mainSource != null && mainSource.enableCDS();
 	}

src/main/java/dev/jbang/source/ProjectBuilder.java

@@ -52,6 +52,7 @@ public class ProjectBuilder {
 	private Map<String, String> manifestOptions = new HashMap<>();
 	private File catalogFile;
 	private Boolean nativeImage;
+	private Boolean integrations;
 	private String javaVersion;
 	private Boolean enablePreview;
 
@@ -172,6 +173,11 @@ public ProjectBuilder nativeImage(Boolean nativeImage) {
 		return this;
 	}
 
+	public ProjectBuilder integrations(Boolean integrations) {
+		this.integrations = integrations;
+		return this;
+	}
+
 	public ProjectBuilder enablePreview(Boolean enablePreviewRequested) {
 		this.enablePreview = enablePreviewRequested;
 		return this;
@@ -429,6 +435,9 @@ private Project updateProject(Project prj) {
 		if (nativeImage != null) {
 			prj.setNativeImage(nativeImage);
 		}
+		if (integrations != null) {
+			prj.setIntegrations(integrations);
+		}
 		if (enablePreview != null) {
 			prj.setEnablePreviewRequested(enablePreview);
 		}
@@ -591,6 +600,9 @@ private void updateFromAlias(Alias alias) {
 		if (nativeOptions.isEmpty()) {
 			nativeOptions(alias.nativeOptions);
 		}
+		if (integrations == null) {
+			integrations(alias.integrations);
+		}
 		if (manifestOptions.isEmpty()) {
 			manifestOptions(alias.manifestOptions);
 		}

src/main/java/dev/jbang/util/Util.java

@@ -77,7 +77,7 @@ public class Util {
 			Pattern.MULTILINE);
 
 	public static final Pattern mainClassMethod = Pattern.compile(
-			"(?<=\\n|\\A)(?:public\\s)\\s*(class)\\s*([^\\n\\s]*)");
+			"(?<=\n|\\A)(?:public\\s)\\s*(class)\\s*([^\\n\\s]*)");
 
 	public static final Pattern patternFQCN = Pattern.compile(
 			"^([a-z][a-z0-9]*\\.)*[a-zA-Z][a-zA-Z0-9_]*$");

src/test/java/dev/jbang/cli/TestRun.java

@@ -2528,8 +2528,7 @@ void testAliasArguments() throws IOException {
 		File f = examplesTestFolder.resolve("echo.java").toFile();
 		List<String> args = Arrays.asList("foo", "bar");
 		Alias alias = new Alias(f.toString(), null, args, null, null, null, null, null, null, null, null, null, null,
-				null, null, null, null, null,
-				null, null, null, null, null, null, null, null);
+				null, null, null, null, null, null, null, null, null, null, null, null, null, null);
 		CatalogUtil.addNearestAlias("echo", alias);
 
 		CommandLine.ParseResult pr = JBang	.getCommandLine()