Print available bots for telegram botfather

src/main.rs

@@ -4,6 +4,7 @@ mod db;
 mod error;
 mod schema;
 
+use std::env::args;
 use std::time::Duration;
 use std::{env, fs::File, io::BufReader, sync::Arc};
 
@@ -27,6 +28,7 @@ use teloxide::types::ChatId;
 use teloxide::{adaptors::throttle::Limits, Bot};
 use tokio::time::sleep;
 
+use crate::bot::Command;
 use crate::db::DbChat;
 
 #[macro_use]
@@ -74,6 +76,12 @@ pub type Database = Arc<Mutex<SqliteConnection>>;
 
 #[tokio::main(flavor = "current_thread")]
 async fn main() {
+	if let Some(arg1) = args().nth(1) {
+		if arg1 == "commands" {
+			Command::print_commands();
+			return;
+		}
+	}
 	pretty_env_logger::init();
 	let config = Config::load().unwrap();
 	info!("Connecting to database {}", config.data_path);