From 9fb8cd5f865db76d625672f890edaac26a76afac Mon Sep 17 00:00:00 2001
From: Jack Grigg <thestr4d@gmail.com>
Date: Thu, 15 Apr 2021 21:52:43 +1200
Subject: [PATCH] Add version flag

---
 src/main.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/main.rs b/src/main.rs
index 3705070..59a5c17 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -52,6 +52,9 @@ struct PluginOptions {
     #[options(help = "Print this help message and exit.")]
     help: bool,
 
+    #[options(help = "Print version info and exit.", short = "V")]
+    version: bool,
+
     #[options(
         help = "Run the given age plugin state machine. Internal use only.",
         meta = "STATE-MACHINE",
@@ -259,6 +262,9 @@ fn main() -> Result<(), Error> {
             plugin::IdentityPlugin::default,
         )?;
         Ok(())
+    } else if opts.version {
+        println!("age-plugin-yubikey {}", env!("CARGO_PKG_VERSION"));
+        Ok(())
     } else if opts.generate {
         generate(opts)
     } else if opts.identity {