From e813ab9e3a58c67e7322dd4c74d8b49ac162a569 Mon Sep 17 00:00:00 2001
From: Mario Krehl <mkrehl@science-computing.de>
Date: Wed, 7 Sep 2016 11:24:36 +0200
Subject: [PATCH] Pretty output of --versions

---
 bin/src/main.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/src/main.rs b/bin/src/main.rs
index f8259d52..70aaf5d0 100644
--- a/bin/src/main.rs
+++ b/bin/src/main.rs
@@ -159,7 +159,7 @@ fn main() {
                     let v = Command::new(format!("imag-{}",command)).arg("--version").output();
                     match v {
                         Ok(v) => match String::from_utf8(v.stdout) {
-                            Ok(s) => format!("{} -> {}", command, s),
+                            Ok(s) => format!("{:10} -> {}", command, s),
                             Err(e) => format!("Failed calling {} -> {:?}", command, e),
                         },
                         Err(e) => format!("Failed calling {} -> {:?}", command, e),
@@ -169,7 +169,7 @@ fn main() {
         }
 
         for versionstring in result.into_iter().map(|handle| handle.join()) {
-            println!("{}", versionstring);
+            print!("{}", versionstring);
         }
     }