Add Installation instructions

Author: CroaBeast

.gitignore

@@ -3,3 +3,4 @@
 *.iml
 out
 gen
+/target/

README.md

@@ -216,6 +216,52 @@ public class MyPlugin extends JavaPlugin {
 
 ---
 
+## Maven / Gradle Installation
+
+To include Command Framework to the project, add the following repository and dependency to your build configuration. Replace `${version}` with the desired version tag.
+
+### Maven
+
+Add the repository and dependency to your `pom.xml`:
+
+```xml
+<repositories>
+    <repository>
+        <id>croabeast-repo</id>
+        <url>https://croabeast.github.io/repo/</url>
+    </repository>
+</repositories>
+
+<dependencies>
+    <dependency>
+        <groupId>me.croabeast</groupId>
+        <artifactId>CommandFramework</artifactId>
+        <version>${version}</version>
+        <scope>compile</scope>
+    </dependency>
+</dependencies>
+```
+
+### Gradle
+
+Add the repository and dependency to your `build.gradle`:
+
+```groovy
+repositories {
+    maven {
+        url "https://croabeast.github.io/repo/"
+    }
+}
+
+dependencies {
+    implementation "me.croabeast:CommandFramework:${version}"
+}
+```
+
+Replace `${version}` with the appropriate module version.
+
+---
+
 ## Conclusion
 
 **Command Framework** (the collection of classes in the `me.croabeast.command` package) is designed to streamline command development for Minecraft plugins, particularly on Paper forks where runtime registration can be challenging. Its modular design, support for sub-commands, dynamic tab completion, and robust permission checks make it an ideal choice for modern plugin development.

pom.xml

@@ -113,14 +113,14 @@
         <dependency>
             <groupId>org.jetbrains</groupId>
             <artifactId>annotations</artifactId>
-            <version>24.0.1</version>
+            <version>26.0.1</version>
             <scope>provided</scope>
         </dependency>
 
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
-            <version>1.18.26</version>
+            <version>1.18.36</version>
             <scope>provided</scope>
         </dependency>
 

src/main/java/me/croabeast/command/SubCommand.java

@@ -78,22 +78,50 @@ public class SubCommand implements BaseCommand {
      * </p>
      *
      * @param parent the parent command (must not be {@code null}).
-     * @param aliases   the sub-command name, optionally including aliases separated by a semicolon.
+     * @param name   the sub-command name.
+     * @param aliases the optional aliases.
      * @throws NullPointerException if the parent is {@code null} or if the name is blank.
      */
     public SubCommand(Command parent, String name, String... aliases) {
         this.parent = Objects.requireNonNull(parent, "Parent cannot be null");
 
         if (StringUtils.isBlank(name))
             throw new NullPointerException("Name is empty");
-        
-        // Split the provided name string by semicolons to extract primary name and aliases.
-        List<String> list = Arrays.asList(aliases);
+
         this.name = name;
         this.permission = parent.getPermission() + '.' + this.name;
+
+        List<String> list = Arrays.asList(aliases);
         this.aliases.addAll(list);
     }
 
+    /**
+     * Constructs a new {@code SubCommand} for the specified parent command and name.
+     * <p>
+     * The {@code name} parameter can include aliases separated by a semicolon.
+     * The first element is taken as the primary name, and the subsequent elements are added as aliases.
+     * The permission node is automatically set as the parent command's wildcard permission
+     * concatenated with the sub-command's primary name.
+     * </p>
+     *
+     * @param parent the parent command (must not be {@code null}).
+     * @param name   the sub-command name, optionally including aliases separated by a semicolon.
+     * @throws NullPointerException if the parent is {@code null} or if the name is blank.
+     */
+    public SubCommand(Command parent, String name) {
+        this.parent = Objects.requireNonNull(parent, "Parent cannot be null");
+
+        if (StringUtils.isBlank(name))
+            throw new NullPointerException("Name is empty");
+
+        List<String> list = new ArrayList<>(Arrays.asList(name.split(";")));
+        this.name = list.get(0);
+        this.permission = parent.getPermission() + '.' + this.name;
+        if (list.size() == 1) return;
+
+        for (int i = 1; i < list.size(); i++) aliases.add(list.get(i));
+    }
+
     /**
      * Checks if the given {@link CommandSender} is permitted to execute this sub-command.
      * <p>