all kinds of different language scripts

scripts/rusty.rs

@@ -0,0 +1,19 @@
+#!/usr/bin/env -S nix shell "github:nix-community/fenix?rev=092bd452904e749efa39907aa4a20a42678ac31e#minimal.toolchain" -c cargo -q -Zscript
+```cargo
+[dependencies]
+clap = { version = "4.2", features = ["derive"] }
+```
+
+use clap::Parser;
+
+#[derive(Parser, Debug)]
+#[clap(version)]
+struct Args {
+    #[clap(short, long, help = "Path to config")]
+    config: Option<std::path::PathBuf>,
+}
+
+fn main() {
+    let args = Args::parse();
+    println!("{:?}", args);
+}