Allow disabling RunConfig appending project path

Add a `appendConfigNameWithPath` property to `RunConfigSettings` controlling whether to append the path for non-root projects.

Default behaviour is unchanged.

src/main/java/net/fabricmc/loom/configuration/ide/RunConfig.java

@@ -111,8 +111,11 @@ public Element addXml(Node parent, String name, Map<String, String> values) {
 		return e;
 	}
 
-	private static void populate(Project project, LoomGradleExtension extension, RunConfig runConfig, String environment) {
-		runConfig.configName += extension.isRootProject() ? "" : " (" + project.getPath() + ")";
+	private static void populate(Project project, LoomGradleExtension extension, RunConfig runConfig, String environment, boolean appendProjectPath) {
+		if (appendProjectPath && !extension.isRootProject()) {
+			runConfig.configName += " (" + project.getPath() + ")";
+		}
+
 		runConfig.eclipseProjectName = project.getExtensions().getByType(EclipseModel.class).getProject().getName();
 
 		runConfig.mainClass = "net.fabricmc.devlaunchinjector.Main";
@@ -167,9 +170,10 @@ public static RunConfig runConfig(Project project, RunConfigSettings settings) {
 			runDir = "run";
 		}
 
+		boolean appendProjectPath = settings.getAppendProjectPathToConfigName();
 		RunConfig runConfig = new RunConfig();
 		runConfig.configName = configName;
-		populate(project, extension, runConfig, environment);
+		populate(project, extension, runConfig, environment, appendProjectPath);
 		runConfig.ideaModuleName = IdeaUtils.getIdeaModuleName(new SourceSetReference(sourceSet, project));
 		runConfig.runDirIdeaUrl = "file://$PROJECT_DIR$/" + runDir;
 		runConfig.runDir = runDir;

src/main/java/net/fabricmc/loom/configuration/ide/RunConfigSettings.java

@@ -67,9 +67,20 @@ public class RunConfigSettings implements Named {
 	 * The full name of the run configuration, i.e. 'Minecraft Client'.
 	 *
 	 * <p>By default this is determined from the base name.
+	 *
+	 * <p>Note: unless the project is the root project (or {@link #appendProjectPathToConfigName} is disabled),
+	 * the project path will be appended automatically, e.g. 'Minecraft Client (:some:project)'.
 	 */
 	private String configName;
 
+	/**
+	 * Whether to append the project path to the {@link #configName} when {@code project} isn't the root project.
+	 *
+	 * <p>Warning: could produce ambiguous run config names if disabled, unless used carefully in conjunction with
+	 * {@link #configName}.
+	 */
+	private boolean appendProjectPathToConfigName;
+
 	/**
 	 * The default main class of the run configuration.
 	 *
@@ -117,6 +128,7 @@ public class RunConfigSettings implements Named {
 	public RunConfigSettings(Project project, String name) {
 		this.name = name;
 		this.project = project;
+		this.appendProjectPathToConfigName = true;
 		this.extension = LoomGradleExtension.get(project);
 		this.ideConfigGenerated = extension.isRootProject();
 		this.mainClass = project.getObjects().property(String.class).convention(project.provider(() -> {
@@ -174,6 +186,14 @@ public void setConfigName(String name) {
 		this.configName = name;
 	}
 
+	public boolean getAppendProjectPathToConfigName() {
+		return appendProjectPathToConfigName;
+	}
+
+	public void setAppendProjectPathToConfigName(boolean append) {
+		appendProjectPathToConfigName = append;
+	}
+
 	public String getDefaultMainClass() {
 		return defaultMainClass;
 	}