Add kill command

pumpkin/src/commands/cmd_kill.rs

@@ -0,0 +1,30 @@
+use crate::commands::arg_player::{consume_arg_player, parse_arg_player};
+use crate::commands::tree::CommandTree;
+use crate::commands::tree::RawArgs;
+use crate::commands::tree_builder::argument;
+use crate::commands::CommandSender;
+use pumpkin_core::text::{color::NamedColor, TextComponent};
+
+const NAMES: [&str; 1] = ["kill"];
+const DESCRIPTION: &str = "Kills a target player.";
+
+const ARG_TARGET: &str = "target";
+
+pub fn consume_arg_target(_src: &CommandSender, args: &mut RawArgs) -> Option<String> {
+    consume_arg_player(_src, args)
+}
+
+pub(crate) fn init_command_tree<'a>() -> CommandTree<'a> {
+    CommandTree::new(NAMES, DESCRIPTION).with_child(
+        argument(ARG_TARGET, consume_arg_target).execute(&|sender, server, args| {
+            let target = parse_arg_player(sender, server, ARG_TARGET, args)?;
+            target.entity.kill();
+
+            sender.send_message(
+                TextComponent::text("Player has been killed.").color_named(NamedColor::Blue),
+            );
+
+            Ok(())
+        }),
+    )
+}

pumpkin/src/commands/mod.rs

@@ -11,6 +11,7 @@ mod arg_player;
 mod cmd_echest;
 mod cmd_gamemode;
 mod cmd_help;
+mod cmd_kill;
 mod cmd_pumpkin;
 mod cmd_stop;
 pub mod dispatcher;
@@ -75,6 +76,7 @@ pub fn default_dispatcher<'a>() -> CommandDispatcher<'a> {
     dispatcher.register(cmd_stop::init_command_tree());
     dispatcher.register(cmd_help::init_command_tree());
     dispatcher.register(cmd_echest::init_command_tree());
+    dispatcher.register(cmd_kill::init_command_tree());
 
     dispatcher
 }