From 5e80b8c3309e9aa56f27a0bba449ce70e8920ee4 Mon Sep 17 00:00:00 2001
From: evilsocket <evilsocket@gmail.com>
Date: Wed, 30 Oct 2024 17:18:54 +0100
Subject: [PATCH] new: version subcommand

---
 src/cli/mod.rs | 2 ++
 src/main.rs    | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/src/cli/mod.rs b/src/cli/mod.rs
index 57767e4..49ac985 100644
--- a/src/cli/mod.rs
+++ b/src/cli/mod.rs
@@ -31,6 +31,8 @@ pub(crate) enum Command {
     Verify(VerifyArgs),
     /// Generate a DOT representation of the graph of the model.
     Graph(GraphArgs),
+    /// Print version and exit.
+    Version,
 }
 
 #[derive(Debug, Clone, ValueEnum)]
diff --git a/src/main.rs b/src/main.rs
index b2b5dfb..edb772d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -13,6 +13,10 @@ fn main() {
         Command::Sign(args) => cli::sign(args),
         Command::Verify(args) => cli::verify(args),
         Command::Graph(args) => cli::graph(args),
+        Command::Version => {
+            println!("{} v{}", env!("CARGO_PKG_NAME"), env!("CARGO_PKG_VERSION"));
+            Ok(())
+        }
     };
 
     if let Err(e) = ret {