Add git commit to version and add version to generated replay files

build.gradle

@@ -97,6 +97,19 @@ jar {
 	}
 }
 
+def getGitCommitHash() {
+    try {
+        def stdout = new ByteArrayOutputStream()
+        exec {
+            commandLine 'git', 'describe', '--always', '--dirty=*'
+            standardOutput = stdout
+        }
+        return stdout.toString().trim()
+    } catch (e) {
+        return "unknown"
+    }
+}
+
 processResources
 {
     // this will ensure that this task is redone when the versions change.
@@ -108,7 +121,7 @@ processResources
         include 'mcmod.info'
                 
         // replace version and mcversion
-        expand 'version':project.version, 'mcversion':project.minecraft.version
+        expand 'version':project.version + '-' + getGitCommitHash(), 'mcversion':project.minecraft.version
     }
         
     // copy everything else, thats not the mcmod.info

src/main/java/eu/crushedpixel/replaymod/ReplayMod.java

@@ -27,9 +27,11 @@ import net.minecraft.client.settings.GameSettings;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.common.config.Configuration;
 import net.minecraftforge.fml.common.FMLCommonHandler;
+import net.minecraftforge.fml.common.Loader;
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.common.Mod.EventHandler;
 import net.minecraftforge.fml.common.Mod.Instance;
+import net.minecraftforge.fml.common.ModContainer;
 import net.minecraftforge.fml.common.event.FMLInitializationEvent;
 import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
 import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
@@ -39,11 +41,14 @@ import java.io.File;
 import java.io.IOException;
 import java.util.Queue;
 
-@Mod(modid = ReplayMod.MODID, version = ReplayMod.VERSION)
+@Mod(modid = ReplayMod.MODID, useMetadata = true)
 public class ReplayMod {
 
+    public static ModContainer getContainer() {
+        return Loader.instance().getIndexedModList().get(MODID);
+    }
+
     public static final String MODID = "replaymod";
-    public static final String VERSION = "0.0.1";
     public static final ApiClient apiClient = new ApiClient();
     private static final Minecraft mc = Minecraft.getMinecraft();
     public static GuiEventHandler guiEventHandler;

src/main/java/eu/crushedpixel/replaymod/recording/DataListener.java

@@ -165,7 +165,9 @@ public abstract class DataListener extends ChannelInboundHandlerAdapter {
 
                 String[] pl = players.toArray(new String[players.size()]);
 
-                ReplayMetaData metaData = new ReplayMetaData(singleplayer, worldName, (int) lastSentPacket, startTime, pl, mcversion);
+                String generator = "ReplayMod v" + ReplayMod.getContainer().getVersion();
+
+                ReplayMetaData metaData = new ReplayMetaData(singleplayer, worldName, generator, (int) lastSentPacket, startTime, pl, mcversion);
 
                 File folder = ReplayFileIO.getReplayFolder();
 

src/main/java/eu/crushedpixel/replaymod/recording/ReplayMetaData.java

@@ -4,15 +4,17 @@ public class ReplayMetaData {
 
     private boolean singleplayer;
     private String serverName;
+    private String generator;
     private int duration;
     private long date;
     private String[] players;
     private String mcversion;
 
-    public ReplayMetaData(boolean singleplayer, String serverName,
+    public ReplayMetaData(boolean singleplayer, String serverName, String generator,
                           int duration, long date, String[] players, String mcversion) {
         this.singleplayer = singleplayer;
         this.serverName = serverName;
+        this.generator = generator;
         this.duration = duration;
         this.date = date;
         this.players = players;
@@ -27,6 +29,10 @@ public class ReplayMetaData {
         return serverName;
     }
 
+    public String getGenerator() {
+        return generator;
+    }
+
     public int getDuration() {
         return duration;
     }

src/main/resources/mcmod.info

@@ -3,7 +3,7 @@
   "modid": "replaymod",
   "name": "Replay Mod",
   "description": "Example placeholder mod.",
-  "version": "0.0.1",
+  "version": "${version}",
   "mcversion": "${mcversion}",
   "url": "",
   "updateUrl": "",