1 files changed, 20 insertions, 0 deletions
diff --git a/src/commands.rs b/src/commands.rs
new file mode 100644
index 0000000..11c59a9
--- /dev/null
+++ b/src/commands.rs
@@ -0,0 +1,20 @@
+use std::error::Error;
+use teloxide::prelude::{AutoSend, Bot, Message, UpdateWithCx};
+use teloxide::utils::command::BotCommand;
+
+#[derive(BotCommand)]
+#[command(rename = "lowercase", description = "These commands are supported:")]
+pub enum Command {
+    #[command(description = "display this text")]
+    Help,
+}
+
+pub async fn handler(
+    cx: UpdateWithCx<AutoSend<Bot>, Message>,
+    command: Command,
+) -> Result<(), Box<dyn Error + Send + Sync>> {
+    match command {
+        Command::Help => cx.answer(Command::descriptions()).await?,
+    };
+    Ok(())
+}