story-kit: merge 310_story_bot_delete_command_removes_a_story_from_the_pipeline

server/src/matrix/commands.rs

@@ -108,6 +108,11 @@ pub fn commands() -> &'static [BotCommand] {
             description: "Display the full text of a work item: `show <number>`",
             handler: handle_show,
         },
+        BotCommand {
+            name: "delete",
+            description: "Remove a work item from the pipeline: `delete <number>`",
+            handler: handle_delete_fallback,
+        },
     ]
 }
 
@@ -624,6 +629,16 @@ fn handle_show(ctx: &CommandContext) -> Option<String> {
     ))
 }
 
+/// Fallback handler for the `delete` command when it is not intercepted by
+/// the async handler in `on_room_message`.  In practice this is never called —
+/// delete is detected and handled before `try_handle_command` is invoked.
+/// The entry exists in the registry only so `help` lists it.
+///
+/// Returns `None` to prevent the LLM from receiving "delete" as a prompt.
+fn handle_delete_fallback(_ctx: &CommandContext) -> Option<String> {
+    None
+}
+
 // ---------------------------------------------------------------------------
 // Tests
 // ---------------------------------------------------------------------------