Improve launcher command line interface.

README.md

@@ -203,6 +203,9 @@ Chunky uses the following 3rd party libraries:
 - **Apache Maven Artifact by the Apache Software Foundation**  
   The library is covered by the Apache License, version 2.0.
   See the file `licenses/Apache-2.0.txt` for the full license text.
+- **Apache Commons CLI by the Apache Software Foundation**  
+  The library is covered by the Apache License, version 2.0.
+  See the file `licenses/Apache-2.0.txt` for the full license text.
 - **FastUtil by Sebastiano Vigna**  
   FastUtil is covered by Apache License, version 2.0.
   See the file `licenses/Apache-2.0.txt` for the full license text.

chunky/src/java/se/llbit/chunky/ui/controller/CreditsController.java

@@ -40,6 +40,7 @@
 import javafx.scene.layout.VBox;
 import javafx.scene.text.Font;
 import javafx.stage.Stage;
+import se.llbit.chunky.HelpCopyright;
 import se.llbit.chunky.main.Chunky;
 import se.llbit.chunky.plugin.PluginApi;
 import se.llbit.chunky.ui.ChunkyFx;
@@ -49,10 +50,11 @@
 import se.llbit.util.Pair;
 
 public class CreditsController implements Initializable {
-
   @FXML
   private Label version;
   @FXML
+  public Label copyrightLine;
+  @FXML
   private Hyperlink gplv3;
   @FXML
   private Hyperlink markdown;
@@ -83,6 +85,10 @@ public class CreditsController implements Initializable {
   @FXML
   private Hyperlink lz4JavaLicense;
   @FXML
+  private Hyperlink apacheCli;
+  @FXML
+  private Hyperlink apacheCliLicense;
+  @FXML
   private VBox pluginBox;
   @FXML
   private ImageView logoImage;
@@ -140,6 +146,8 @@ public void initialize(URL location, ResourceBundle resources) {
 
     version.setText(Chunky.getMainWindowTitle());
 
+    copyrightLine.setText(HelpCopyright.COPYRIGHT_LINE);
+
     gplv3.setOnAction(
         e -> launchAndReset(gplv3, "https://github.com/chunky-dev/chunky/blob/master/LICENSE")
     );
@@ -189,6 +197,11 @@ public void initialize(URL location, ResourceBundle resources) {
     lz4JavaLicense.setBorder(Border.EMPTY);
     lz4JavaLicense.setOnAction(e -> launchAndReset(lz4JavaLicense, "https://github.com/lz4/lz4-java/blob/master/LICENSE.txt"));
 
+    apacheCli.setBorder(Border.EMPTY);
+    apacheCli.setOnAction(e -> launchAndReset(apacheCli, "https://commons.apache.org/proper/commons-cli/"));
+    apacheCliLicense.setBorder(Border.EMPTY);
+    apacheCliLicense.setOnAction(e -> launchAndReset(apacheCliLicense, "http://www.apache.org/licenses/LICENSE-2.0"));
+
     if (!plugins.isEmpty()) {
       plugins.forEach((key, item) -> pluginBox.getChildren().addAll(buildBox(item)));
     } else {

chunky/src/res/se/llbit/chunky/ui/dialogs/Credits.fxml

@@ -31,7 +31,7 @@
                     <Font name="System Bold" size="14.0"/>
                   </font>
                 </Label>
-                <Label text="Copyright (c) 2010-2024, Jesper Öqvist and Chunky contributors." wrapText="true">
+                <Label fx:id="copyrightLine" text="Copyright (c) 2010-2024, Jesper Öqvist and Chunky contributors" wrapText="true">
                   <padding>
                     <Insets top="10.0"/>
                   </padding>
@@ -249,6 +249,20 @@
                         <Insets left="20.0" />
                       </padding>
                     </Hyperlink>
+
+                    <Hyperlink fx:id="apacheCli" text="Apache Commons CLI">
+                      <padding>
+                        <Insets/>
+                      </padding>
+                    </Hyperlink>
+                    <Hyperlink fx:id="apacheCliLicense" text="Apache License 2.0">
+                      <font>
+                        <Font size="10.0"/>
+                      </font>
+                      <padding>
+                        <Insets left="20.0"/>
+                      </padding>
+                    </Hyperlink>
                   </children>
                 </VBox>
               </children>

launcher/build.gradle

@@ -9,9 +9,13 @@ configurations {
 }
 
 dependencies {
-    bundled 'org.apache.maven:maven-artifact:3.9.9'
+  bundled 'org.apache.maven:maven-artifact:3.9.9'
+  bundled 'commons-cli:commons-cli:1.6.0'
 
-    implementation project(':lib')
+  implementation project(':lib')
+
+  testImplementation 'com.google.truth:truth:1.1.3'
+  testImplementation 'junit:junit:4.13.2'
 }
 
 java {
@@ -21,13 +25,22 @@ java {
   }
 }
 
-sourceSets.main {
-    java.srcDir 'src'
+sourceSets {
+  main {
+    java {
+      srcDir 'src'
+    }
     resources {
-        srcDir 'src'
-        include '**/*.png'
-        include '**/*.fxml'
+      srcDir 'src'
+      include '**/*.png'
+      include '**/*.fxml'
     }
+  }
+  test {
+    java {
+      srcDir 'test'
+    }
+  }
 }
 
 jar {