Add tab complete support

VirtualComputer-Core/pom.xml

@@ -59,6 +59,16 @@
 			<artifactId>VirtualComputer-MSCOM</artifactId>
 			<version>2.1-SNAPSHOT</version>
 		</dependency>
+		<!-- <dependency>
+			<groupId>me.lucko</groupId>
+			<artifactId>commodore</artifactId>
+			<version>1.8</version>
+		</dependency> -->
+		<dependency>
+			<groupId>com.github.PandacubeFr</groupId>
+			<artifactId>commodore</artifactId>
+			<version>patch-custom-suggests-SNAPSHOT</version>
+		</dependency>
 	</dependencies>
     <profiles>
 		<profile>

VirtualComputer-Core/src/main/java/sznp/virtualcomputer/Commands.java

@@ -1,13 +1,31 @@
 package sznp.virtualcomputer;
 
+import com.mojang.brigadier.arguments.IntegerArgumentType;
+import com.mojang.brigadier.arguments.StringArgumentType;
+import com.mojang.brigadier.builder.ArgumentBuilder;
+import com.mojang.brigadier.builder.LiteralArgumentBuilder;
+import com.mojang.brigadier.builder.RequiredArgumentBuilder;
+import com.mojang.brigadier.tree.CommandNode;
+import lombok.val;
+import me.lucko.commodore.Commodore;
+import me.lucko.commodore.CommodoreProvider;
+import me.lucko.commodore.file.CommodoreFileFormat;
 import org.bukkit.Bukkit;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabCompleter;
 import org.bukkit.entity.Player;
+import org.virtualbox_6_1.MouseButtonState;
 import org.virtualbox_6_1.VBoxException;
+import sznp.virtualcomputer.util.Scancode;
 
-public class Commands implements CommandExecutor {
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+public class Commands implements CommandExecutor, TabCompleter {
 
 	@Override
 	public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
@@ -25,6 +43,9 @@ public class Commands implements CommandExecutor {
 				}
 				Computer.getInstance().Start(sender, c);
 				break;
+			case "list":
+				Computer.getInstance().List(sender);
+				break;
 			case "stop":
 			case "poweroff":
 			case "off":
@@ -82,11 +103,9 @@ public class Commands implements CommandExecutor {
 								showusage = false;
 							}
 						}
-					}
+					} catch (VBoxException e) {
-					catch (VBoxException e) {
 						e.printStackTrace();
-					}
+					} catch (Exception ignored) { //It will show the usage here
-					catch (Exception ignored) { //It will show the usage here
 					}
 				}
 				if (showusage) {
@@ -131,7 +150,7 @@ public class Commands implements CommandExecutor {
 						}
 						try {
 							MouseLockerPlayerListener.LockedSpeed = Float.parseFloat(args[2]);
-						} catch(NumberFormatException e) {
+						} catch (NumberFormatException e) {
 							sender.sendMessage("§cThe speed must be a number.");
 							break;
 						}
@@ -143,6 +162,49 @@ public class Commands implements CommandExecutor {
 		return true;
 	}
 
+	private boolean tabSetup = true;
+
+	@Override
+	public List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] args) {
+		if (CommodoreProvider.isSupported() && tabSetup) {
+			tabSetup = false;
+			new Object() {
+				private void setup(Command command) {
+					val com = CommodoreProvider.getCommodore(PluginMain.Instance);
+					try {
+						val node = CommodoreFileFormat.parse(PluginMain.Instance.getResource("computer.commodore"));
+						CommandNode<Object> arg = RequiredArgumentBuilder.argument("index", IntegerArgumentType.integer()).build();
+						replaceChildren(node.getChild("start"), arg);
+						replaceChildren(node.getChild("on"), arg);
+						arg = RequiredArgumentBuilder.argument("key", StringArgumentType.word())
+								.suggests((context, builder) -> {
+									Arrays.stream(Scancode.values()).map(Scancode::name)
+											.map(name -> name.replace("sc_", "")).forEach(builder::suggest);
+									return builder.buildFuture();
+								}).build();
+						replaceChildren(node.getChild("key"), arg);
+						replaceChildren(node.getChild("press"), arg);
+						arg = RequiredArgumentBuilder.argument("button", StringArgumentType.word())
+								.suggests((context, builder) -> {
+									Arrays.stream(MouseButtonState.values()).map(MouseButtonState::name).forEach(builder::suggest);
+									return builder.buildFuture();
+								}).build();
+						replaceChildren(node.getChild("mouse"), arg);
+						com.register(command, node);
+					} catch (IOException e) {
+						e.printStackTrace();
+					}
+				}
+
+				private void replaceChildren(CommandNode<Object> target, CommandNode<Object> node) {
+					target.getChildren().clear();
+					target.addChild(node);
+				}
+			}.setup(command);
+		}
+		return Collections.emptyList();
+	}
+
 	/**
 	 * Checks the 2nd parameter
 	 *

VirtualComputer-Core/src/main/java/sznp/virtualcomputer/Computer.java

@@ -2,6 +2,7 @@ package sznp.virtualcomputer;
 
 import com.google.common.collect.Lists;
 import lombok.Getter;
+import lombok.val;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.command.CommandSender;
@@ -71,6 +72,14 @@ public final class Computer {
 		});
 	}
 
+	public void List(CommandSender sender) {
+		val machines = vbox.getMachines();
+		for (int i = 0; i < machines.size(); i++) {
+			val m = machines.get(i);
+			sender.sendMessage("[" + i + "] " + m.getName() + " - " + m.getState());
+		}
+	}
+
 	/**
 	 * Gets called when the machine is locked after {@link #Start(CommandSender, int)}
 	 *

VirtualComputer-Core/src/main/resources/computer.commodore

@@ -0,0 +1,35 @@
+computer {
+  start {
+    index brigadier:integer;
+  }
+  on {
+    index brigadier:integer;
+  }
+  list;
+  stop;
+  off;
+  shutdown;
+  kill;
+  powerbutton;
+  reset;
+  restart;
+  fix;
+  fixscreen;
+  key {
+    key brigadier:string single_word;
+  }
+  press {
+    key brigadier:string single_word;
+  }
+  mouse {
+    button brigadier:string single_word;
+  }
+  input {
+    key;
+    mouse;
+  }
+  show {
+    key;
+    mouse;
+  }
+}

pom.xml

@@ -33,6 +33,10 @@
             <id>spigot-repo</id>
             <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
         </repository>
+        <repository>
+            <id>jitpack</id>
+            <url>https://jitpack.io/</url>
+        </repository>
     </repositories>
 
     <dependencies>