From 4d35afa2c2c11a5c25bd3d35f6b6420dffac4d86 Mon Sep 17 00:00:00 2001
From: ata4 <barracuda415@yahoo.de>
Date: Mon, 18 Jan 2016 14:17:40 +0100
Subject: [PATCH] Printing program name and version with usage

---
 .../java/info/ata4/disunity/cli/command/Command.java   | 10 ++++++++--
 .../info/ata4/disunity/cli/command/DisUnityRoot.java   |  4 ++--
 .../src/main/java/info/ata4/disunity/DisUnity.java     |  2 +-
 3 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/disunity-cli/src/main/java/info/ata4/disunity/cli/command/Command.java b/disunity-cli/src/main/java/info/ata4/disunity/cli/command/Command.java
index b60709e9..49e714f5 100644
--- a/disunity-cli/src/main/java/info/ata4/disunity/cli/command/Command.java
+++ b/disunity-cli/src/main/java/info/ata4/disunity/cli/command/Command.java
@@ -10,6 +10,7 @@
 package info.ata4.disunity.cli.command;
 
 import com.beust.jcommander.JCommander;
+import info.ata4.disunity.DisUnity;
 import info.ata4.junity.progress.Progress;
 import java.io.PrintWriter;
 import java.util.Objects;
@@ -38,7 +39,7 @@ public void init(JCommander commander, PrintWriter out) {
     public JCommander commander() {
         return commander;
     }
-
+    
     @Override
     public void run() {
         String commandName = commander.getParsedCommand();
@@ -49,7 +50,7 @@ public void run() {
                 commandObj.run();
             } else {
                 // no command selected, show usage
-                commander.usage();
+                usage();
             }
         }
     }
@@ -61,6 +62,11 @@ protected JCommander addSubCommand(String commandName, Command commandObj) {
         return subCommander;
     }
     
+    protected void usage() {
+        output().println(DisUnity.getSignature());
+        commander().usage();
+    }
+    
     protected PrintWriter output() {
         return out;
     }
diff --git a/disunity-cli/src/main/java/info/ata4/disunity/cli/command/DisUnityRoot.java b/disunity-cli/src/main/java/info/ata4/disunity/cli/command/DisUnityRoot.java
index df0d147b..16fd9c5b 100644
--- a/disunity-cli/src/main/java/info/ata4/disunity/cli/command/DisUnityRoot.java
+++ b/disunity-cli/src/main/java/info/ata4/disunity/cli/command/DisUnityRoot.java
@@ -9,11 +9,11 @@
  */
 package info.ata4.disunity.cli.command;
 
-import info.ata4.disunity.cli.command.bundle.BundleRoot;
 import com.beust.jcommander.JCommander;
 import com.beust.jcommander.Parameter;
 import com.beust.jcommander.Parameters;
 import info.ata4.disunity.cli.command.asset.AssetRoot;
+import info.ata4.disunity.cli.command.bundle.BundleRoot;
 import info.ata4.log.LogUtils;
 import java.io.PrintWriter;
 import java.util.logging.Level;
@@ -55,7 +55,7 @@ public void run() {
         
         // display usage
         if (help) {
-            commander().usage();
+            usage();
             return;
         }
         
diff --git a/disunity-core/src/main/java/info/ata4/disunity/DisUnity.java b/disunity-core/src/main/java/info/ata4/disunity/DisUnity.java
index 931d05a8..eac49eda 100644
--- a/disunity-core/src/main/java/info/ata4/disunity/DisUnity.java
+++ b/disunity-core/src/main/java/info/ata4/disunity/DisUnity.java
@@ -25,7 +25,7 @@ public static String getProgramName() {
     }
     
     public static String getVersion() {
-        return "0.5";
+        return "0.5.0";
     }
     
     public static String getSignature() {