clap

Cargo.toml

@@ -14,4 +14,6 @@ categories = ["authentication", "cryptography", "command-line-utilities"]
 exclude = [".*"]
 
 [dependencies]
-passgen-lib = { git = 'https://github.com/mammothcoding/passgen-lib' }
+passgen-lib = "*"
+clap = { version = "4.5.21", features = ["cargo"] }
+clap_derive = "*"

src/main.rs

@@ -1,5 +1,36 @@
 use passgenlib::Passgen;
+use clap::{arg, command, value_parser, Arg, ColorChoice, Parser};
+
+/*#[derive(Parser, Debug)]
+#[command(version, about, long_about = None)]
+struct Args {
+    /// Name of the person to greet
+    #[arg(short, long)]
+    name: String,
+
+    /// Number of times to greet
+    #[arg(short, long, default_value_t = 1)]
+    count: u8,
+}*/
 
 fn main() {
-    println!("{}", Passgen::default_strong_and_usab().generate(8))
+
+
+
+    let matches = command!()
+        .arg(
+            arg!([length])
+                .value_parser(value_parser!(u32))
+                .default_value("8"),
+        )
+        .color(ColorChoice::Always)
+        .get_matches();
+
+    let length: &u32 = matches
+        .get_one::<u32>("length")
+        .expect("length must be provided");
+
+    println!("{}", Passgen::default().generate(*length));
+
+
 }