Initial rust project structure with clap

src/cmd/mod.rs

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+pub mod new;

src/cmd/new.rs

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+pub fn new_command(server_name: &str, minecraft_version: &str) {
+  println!("Creating new server with name '{}' using version '{}'.", server_name, minecraft_version);
+}

src/main.rs

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+mod cmd;
+
+use clap::{Parser, Subcommand};
+
+#[derive(Parser)]
+#[clap(name = "Minecraft server management tool", author, version, about = "Bit Goblin's Minecraft server management tool.", long_about = None)]
+#[clap(propagate_version = true)]
+struct Cli {
+  #[clap(subcommand)]
+  command: Commands,
+}
+
+#[derive(Subcommand)]
+enum Commands {
+  // new server subcommand
+  #[clap(name = "new", about = "Create a new Minecraft java edition server instance.")]
+  New {
+    #[clap(short = 'n', long, required = true, help = "[REQUIRED] The name for your new server")]
+    server_name: String,
+    #[clap(short = 'm', long, required = true, help = "[REQUIRED] Minecraft Java Edition server version to use.")]
+    minecraft_version: String,
+  },
+}
+
+fn main() {
+  // start the Clap CLI
+  let cli = Cli::parse();
+
+  // map subcommands back to the main command
+  match &cli.command {
+    Commands::New { server_name, minecraft_version } => cmd::new::new_command(&server_name, &minecraft_version),
+  }
+}