docs: some more commands things

docs/.vitepress/en.ts

@@ -71,7 +71,7 @@ export const en = defineConfig({
                     },
                     {
                         text: "Plugin Template",
-                        link: "/plugin-dev/plugin-template/introduction",
+                        collapsed: false,
                         items: [
                             {
                                 text: "Creating Project",
@@ -82,12 +82,23 @@ export const en = defineConfig({
                                 link: "/plugin-dev/plugin-template/basic-logic",
                             },
                             {
-                                text: "Join Event",
+                                text: "Events",
-                                link: "/plugin-dev/plugin-template/join-event",
+                                items: [
+                                    { text: "Join Event", link: "/plugin-dev/plugin-template/join-event" },
+                                ]
                             },
                             {
-                                text: "Rock-Paper-Scissors Command",
+                                text: "Commands",
-                                link: "/plugin-dev/plugin-template/rock-paper-scissors",
+                                items: [
+                                    {
+                                        text: "First Command",
+                                        link: "/plugin-dev/plugin-template/command/first-command"
+                                    },
+                                    {
+                                        text: "Rock-Paper-Scissors",
+                                        link: "/plugin-dev/plugin-template/command/rock-paper-scissors"
+                                    },
+                                ]
                             },
                             {
                                 text: "Inventories",

docs/en/plugin-dev/plugin-template/command/first-command.md

@@ -0,0 +1,109 @@
+# Making your first Command
+
+Before registering your command, you should choose a name. In this example, we define it as a constant array. Using an array allows you to easily add aliases
+
+```rust
+const NAMES: [&str; 1] = ["test"]; 
+// OR with aliases 
+const NAMES: [&str; 2] = ["test", "testcommand"]; 
+```
+
+You should also define a description, which will be displayed when players use the /help command
+
+```rust
+const DESCRIPTION: &str = "My first Command!";
+```
+
+Pumpkin's Command API is heavily inspired by Mojang's [Brigadier](https://github.com/Mojang/brigadier) This system allows you to easily manage command syntax and provides automatic tab-completion for players
+
+#### Implementing the Command Tree
+
+```rust
+use pumpkin::command::tree::CommandTree;
+
+pub fn init_command_tree() -> CommandTree {
+    CommandTree::new(NAMES, DESCRIPTION)
+}
+```
+
+#### Registration and Permissions
+
+To make the command usable, you must register both the Permission and the Command itself within your plugin context.
+
+First, register the Permission. In this example, we set `PermissionDefault::Allow` so that everyone can use the command by default
+
+```diff
+#[plugin_method]
+async fn on_load(&mut self, context: Arc<Context>) -> Result<(), String> {
+    context.init_log();
+
+    log::info!("Hello, Pumpkin!");
+
++    context
++        .register_permission(Permission::new(
++            "plugin_docs_plugin:test",
++            "Important Test Permission",
++            PermissionDefault::Allow,
++        ))
++        .await
++        .unwrap();
+
+
+    Ok(())
+}
+```
+
+Next, register the command using the permission string created above:
+
+```diff
+#[plugin_method]
+async fn on_load(&mut self, context: Arc<Context>) -> Result<(), String> {
+    context.init_log();
+
+    log::info!("Hello, Pumpkin!");
+
+    context
+        .register_permission(Permission::new(
+            "plugin_docs_plugin:test",
+            "Important Test Permission",
+            PermissionDefault::Allow,
+        ))
+        .await
+        .unwrap();
+
++    context
++        .register_command(command::init_command_tree(), "plugin_docs_plugin:test")
++        .await;
+
+    Ok(())
+}
+```
+
+Rebuild your plugin, move the plugins file into the plugins folder, and restart your server
+
+**Congrats!**, The command is now registered and should be highlighted in-game and in console
+
+<img src="/assets/plugin-dev/first_command_preview.png" alt="drawing" width="1000"/>
+
+Executing the command right now likly trown an Syntax error since no Command Executor has been implemented and the Command just does nothing
+
+### Adding an Executor
+
+Lets create a super simple Command Executor without requring and arguments
+
+```rust
+struct MyCommandExecutor; 
+
+impl CommandExecutor for MyCommandExecutor {
+    fn execute<'a>(
+        &self,
+        sender: &'a CommandSender,
+        server: &'a Server,
+        args: &ConsumedArgs<'a>,
+    ) -> CommandResult<'a> {
+        Box::pin(async {
+            Ok((1))
+        })
+    }
+}
+```