Parse command line arguments

src/main.rs

@@ -1,6 +1,7 @@
 extern crate smithay_client_toolkit as sctk;
 
 use calloop::{timer::Timer, EventLoop};
+use clap::Parser;
 use sctk::reexports::client::protocol::{wl_shm, wl_surface};
 use sctk::shm::AutoMemPool;
 use sctk::window::{Event as WEvent, FallbackFrame};
@@ -13,9 +14,14 @@ mod svg_clock;
 use config::{get_config, Config};
 use svg_clock::{cache_hour_name_paths, gen_svg, svg_to_usvg};
 
+#[derive(Parser, Debug)]
+#[clap(author, version, about, long_about = None)]
+struct Args {}
+
 sctk::default_environment!(SeasonalClock, desktop);
 
 fn main() {
+    Args::parse();
     let config = get_config();
 
     run_windowed(&config);