Merge branch 'main' into contributing

Author: Muirrum

Cargo.lock

@@ -9,3 +9,4 @@ crate-type = ["lib", "staticlib"]
 [dependencies]
 tokio = { version = "1.21", features = ["rt", "macros"] }
 tun = { version = "0.1", path = "../tun" }
+clap = { version = "4.3.2", features = ["derive"] }

burrow/Cargo.toml

@@ -1,6 +1,27 @@
+use clap::{Args, Parser, Subcommand};
 use tokio::io::Result;
 use tun::TunInterface;
 
+#[derive(Parser)]
+#[command(name = "Burrow")]
+#[command(author = "Hack Club <team@hackclub.com>")]
+#[command(version = "0.1")]
+#[command(about = "Burrow is a tool for burrowing through firewalls, built by teenagers at Hack Club.", long_about = None)]
+
+struct Cli {
+    #[command(subcommand)]
+    command: Commands,
+}
+
+#[derive(Subcommand)]
+enum Commands {
+    /// Adds files to myapp
+    Start(StartArgs),
+}
+
+#[derive(Args)]
+struct StartArgs {}
+
 async fn try_main() -> Result<()> {
     let iface = TunInterface::new()?;
     println!("{:?}", iface.name());
@@ -10,5 +31,10 @@ async fn try_main() -> Result<()> {
 
 #[tokio::main(flavor = "current_thread")]
 async fn main() {
-    try_main().await.unwrap();
+    let cli = Cli::parse();
+    match &cli.command {
+        Commands::Start(..) => {
+            try_main().await.unwrap();
+        }
+    }
 }