use std::env; use subcommands::command::{ Commands, CommandRunner,CommandResult}; fn print_next(args: Vec<String>) -> CommandResult { if args.len() < 1 { return Err("Not enough arguments".into()); } for arg in args { println!("{}", arg); } Ok(0) } fn main() { let args: Vec<String> = env::args().collect(); let mut commands = Commands::new(args); commands.create("cmd1", "Description 1", |args| { println!("Command 1 executed with args: {:?}", args); Ok(0) }); commands.create("cmd2", "Description 2", |args| { println!("Command 2 executed with args: {:?}", args); Ok(0) }); commands.create("print", "Print next word in new line",print_next); commands.run(); }