docs: sync C++ skills coverage

Author: rain

crates/cli/src/subcommands/dev.rs

@@ -81,7 +81,7 @@ pub fn cli() -> Command {
             Arg::new("client-lang")
                 .long("client-lang")
                 .value_parser(clap::value_parser!(Language))
-                .help("The programming language for the generated client module bindings (e.g., typescript, csharp, python). If not specified, it will be detected from the project."),
+                .help("The programming language for the generated client module bindings (e.g., typescript, csharp, rust, unrealcpp). If not specified, it will be detected from the project."),
         )
         .arg(common_args::server().help("The nickname, host name or URL of the server to publish to"))
         .arg(common_args::yes())

docs/docs/00100-intro/00100-getting-started/00300-language-support.md

@@ -6,11 +6,12 @@ slug: /intro/language-support
 
 ## Server Database Modules
 
-SpacetimeDB modules define your database schema and server-side business logic. Modules can be written in three languages:
+SpacetimeDB modules define your database schema and server-side business logic. Modules can be written in four languages:
 
 - **[Rust](../../00200-core-concepts/00100-databases.md)** - High performance, compiled to WebAssembly [(Quickstart)](../00200-quickstarts/00500-rust.md)
 - **[C#](../../00200-core-concepts/00100-databases.md)** - Great for Unity developers, compiled to WebAssembly [(Quickstart)](../00200-quickstarts/00600-c-sharp.md)
 - **[TypeScript](../../00200-core-concepts/00100-databases.md)** - Ideal for web developers, runs on V8 [(Quickstart)](../00200-quickstarts/00400-typescript.md)
+- **[C++](../../00200-core-concepts/00100-databases.md)** - Fits Unreal and C++ workflows, compiled to WebAssembly [(Quickstart)](../00200-quickstarts/00700-cpp.md)
 
 ## Client SDKs
 

docs/docs/00200-core-concepts/00300-tables/00550-event-tables.md

@@ -5,6 +5,7 @@ slug: /tables/event-tables
 
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';
+import { CppModuleVersionNotice } from "@site/src/components/CppModuleVersionNotice";
 
 In many applications, particularly games and real-time systems, modules need to notify clients about things that happened without storing that information permanently. A combat system might need to tell clients "entity X took 50 damage" so they can display a floating damage number, but there is no reason to keep that record in the database after the moment has passed.
 
@@ -60,6 +61,21 @@ pub struct DamageEvent {
 }
 ```
 
+</TabItem>
+<TabItem value="cpp" label="C++">
+
+<CppModuleVersionNotice />
+
+```cpp
+struct DamageEvent {
+    Identity entity_id;
+    uint32_t damage;
+    std::string source;
+};
+SPACETIMEDB_STRUCT(DamageEvent, entity_id, damage, source)
+SPACETIMEDB_TABLE(DamageEvent, damage_event, Public, true)
+```
+
 </TabItem>
 </Tabs>
 
@@ -128,6 +144,21 @@ fn attack(ctx: &ReducerContext, target_id: Identity, damage: u32) {
 }
 ```
 
+</TabItem>
+<TabItem value="cpp" label="C++">
+
+<CppModuleVersionNotice />
+
+```cpp
+SPACETIMEDB_REDUCER(attack, ReducerContext ctx, Identity target_id, uint32_t damage) {
+    // Game logic...
+
+    // Publish the event
+    ctx.db[damage_event].insert(DamageEvent{target_id, damage, "melee_attack"});
+    return Ok();
+}
+```
+
 </TabItem>
 </Tabs>
 

docs/docs/00300-resources/00200-reference/00100-cli-reference/00100-cli-reference.md

@@ -249,7 +249,7 @@ Start development mode with auto-regenerate client module bindings, auto-rebuild
 
   Default value: `src/module_bindings`
 * `--module-path <MODULE-PATH>` — Path to the SpacetimeDB server module, relative to current directory. Defaults to `<project-path>/spacetimedb`.
-* `--client-lang <CLIENT-LANG>` — The programming language for the generated client module bindings (e.g., typescript, csharp, python). If not specified, it will be detected from the project.
+* `--client-lang <CLIENT-LANG>` — The programming language for the generated client module bindings (e.g., typescript, csharp, rust, unrealcpp). If not specified, it will be detected from the project.
 
   Possible values: `csharp`, `typescript`, `rust`, `unrealcpp`
 
@@ -659,4 +659,3 @@ Run `spacetime version --help` to see all options.
     This document was generated automatically by
     <a href="https://crates.io/crates/clap-markdown"><code>clap-markdown</code></a>.
 </i></small>
-

skills/cpp-server/SKILL.md

@@ -37,7 +37,9 @@ FIELD_PrimaryKeyAutoInc(entity, id)
 FIELD_Index(entity, name)
 ```
 
-Options: `SPACETIMEDB_TABLE(Type, accessor, Public|Private)`
+Options:
+- `SPACETIMEDB_TABLE(Type, accessor, Public|Private)`: regular table
+- `SPACETIMEDB_TABLE(Type, accessor, Public|Private, true)`: event table
 
 Field constraints:
 - `FIELD_PrimaryKey(accessor, field)`: primary key