mvp i think

src/main.rs

@@ -89,7 +89,10 @@ fn log(f: &String, since: &Option<String>) -> Result<(), String> {
    if curr.xs.len() > 0 {
       result.push(curr.clone());
    }
-   println!("{}", serde_yaml::to_string(&result).unwrap());
+
+   for log in result {
+      println!("{}", serde_yaml::to_string(&log).unwrap());
+   }
    Ok(())
 }