global: snapshot

crates/brk_cli/src/lib.rs

@@ -1,2 +0,0 @@
-#![doc = include_str!("../README.md")]
-

crates/brk_cli/src/main.rs

@@ -1,3 +1,40 @@
-fn main() {
-    println!("Hello, world!");
+use clap::{Args, Parser, Subcommand};
+
+#[derive(Parser)]
+#[command(version, about)]
+#[command(propagate_version = true)]
+struct Cli {
+    #[command(subcommand)]
+    command: Commands,
+}
+
+#[derive(Subcommand)]
+enum Commands {
+    Run(RunArgs),
+    Query(QueryArgs),
+}
+
+#[derive(Args)]
+struct RunArgs {
+    name: Option<String>,
+}
+
+#[derive(Args)]
+struct QueryArgs {
+    name: Option<String>,
+}
+
+fn main() {
+    let cli = Cli::parse();
+
+    // You can check for the existence of subcommands, and if found use their
+    // matches just as you would the top level cmd
+    match &cli.command {
+        Commands::Run(name) => {
+            println!("'myapp add' was used, name is: {:?}", name.name);
+        }
+        Commands::Query(name) => {
+            println!("'myapp add' was used, name is: {:?}", name.name);
+        }
+    }
 }