use std::process::ExitCode;
use tiny_args::*;
fn main() -> ExitCode {
let mut args = TinyArgs::new();
args.define_help_program_name("demo");
args.define_help_description("A demo program for TinyArgs");
args.define_help_usage("[OPTIONS] [COMMAND] [ARGS]...");
args.define_help_example("--name=test some/path/ - Sets some values");
let list = args.define_command("list", "List vargs");
let version = args.define_command("version", "Display version");
let name = args.define_option_txt("name", None, "test", "A name of something");
let context = args.define_option_num("context", 'c', 4, "Context lines");
let verbose = args.define_option_bool("verbose", 'v', false, "Verbose mode");
if let Err(e) = args.parse_arguments() {
eprintln!("Error: {e}");
return ExitCode::FAILURE;
}
println!("name: {}", args.get_option(name));
println!("context: {}", args.get_option(context));
println!("verbose: {}", args.get_option(verbose));
if args.command() == version {
println!("Version: 1.2.3.4");
}
if args.command() == list {
for arg in args.get_va_args() {
println!("{arg}");
}
}
ExitCode::SUCCESS
}