From 7a0afe5b952e2b4455cd0672bc30939c523f9575 Mon Sep 17 00:00:00 2001
From: Raphael Amorim <rapha850@gmail.com>
Date: Tue, 16 Jun 2026 10:18:34 +0200
Subject: [PATCH] print version

---
 crates/jam/src/main.rs | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/crates/jam/src/main.rs b/crates/jam/src/main.rs
index b96a28f..50dd445 100644
--- a/crates/jam/src/main.rs
+++ b/crates/jam/src/main.rs
@@ -1,3 +1,22 @@
+use std::env;
+
 fn main() {
-    println!("oi");
+    let args: Vec<String> = env::args().collect();
+    if args.len() < 2  {
+        displayHelp();
+        return;
+    }
+    let command = &args[1];
+    match command.as_str() {
+        "version" => {
+            println!("0.0.1");
+        },
+        _ => {
+
+        }
+    }
+}
+
+fn displayHelp() {
+    println!("Display help");
 }
-- 
2.51.2