Allow passing extra arguments to SableCC

README.md

@@ -50,6 +50,7 @@ You normally don't need to do this - all of these options have reasonable defaul
 tasks.named("generateSableCCSource").configure {
 	sableCCClasspath = sourceSets.something.runtimeClasspath
 	maxHeapSize = "512M"
+	arguments = ["--no-inline"]
 	// WARNING: The destination dirs will be DELETED every time the SableCC task runs!
 	destinationJavaDir = "my/custom/out/java"
 	destinationResourcesDir = "my/custom/out/resources"
@@ -62,6 +63,7 @@ tasks.named("generateSableCCSource").configure {
 
 ## Version 1.2.0 (not released yet)
 
+* Add ability to pass extra arguments to SableCC using the new `arguments` property of `SableCCTask`.
 * Fix deprecation warnings on Gradle 8.12 about accessing `Project` at execution time.
 
 ## Version 1.1.0

src/main/java/de/hhu/stups/sablecc/gradle/SableCCTask.java

@@ -6,6 +6,7 @@ import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 
 import javax.inject.Inject;
 
@@ -35,6 +36,7 @@ public abstract class SableCCTask extends SourceTask {
 	
 	private FileCollection sableCCClasspath;
 	private String maxHeapSize;
+	private List<String> arguments;
 	private final DirectoryProperty destinationJavaDir;
 	private final DirectoryProperty destinationResourcesDir;
 	
@@ -47,6 +49,7 @@ public abstract class SableCCTask extends SourceTask {
 		
 		this.sableCCClasspath = null;
 		this.maxHeapSize = null;
+		this.arguments = new ArrayList<>();
 		this.destinationJavaDir = objectFactory.directoryProperty();
 		this.destinationResourcesDir = objectFactory.directoryProperty();
 	}
@@ -84,6 +87,15 @@ public abstract class SableCCTask extends SourceTask {
 		this.maxHeapSize = maxHeapSize;
 	}
 	
+	@Input
+	public List<String> getArguments() {
+		return this.arguments;
+	}
+	
+	public void setArguments(List<String> arguments) {
+		this.arguments = Objects.requireNonNull(arguments, "arguments");
+	}
+	
 	@OutputDirectory
 	public Directory getDestinationJavaDir() {
 		return this.destinationJavaDir.get();
@@ -120,6 +132,7 @@ public abstract class SableCCTask extends SourceTask {
 			List<String> args = new ArrayList<>();
 			args.add("-d");
 			args.add(destinationJavaPath.toString());
+			args.addAll(this.getArguments());
 			for (File file : this.getSource().getFiles()) {
 				args.add(file.getPath());
 			}