Merge pull request #1541 from babbaj/keep-annotation

Annotation for proguard -keep

scripts/proguard.pro

@@ -23,6 +23,13 @@
 
 -keep class baritone.api.utils.MyChunkPos { *; } # even in standalone we need to keep this for gson reflect
 
+# Keep any class or member annotated with @KeepName so we dont have to put everything in the script
+-keep,allowobfuscation @interface baritone.KeepName
+-keep @baritone.KeepName class *
+-keepclassmembers class * {
+    @baritone.KeepName *;
+}
+
 # setting names are reflected from field names, so keep field names
 -keepclassmembers class baritone.api.Settings {
     public <fields>;    

src/main/java/baritone/KeepName.java

@@ -0,0 +1,21 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone;
+
+// Annotation for classes and class members that should not be renamed by proguard
+public @interface KeepName { }

src/main/java/baritone/command/defaults/FollowCommand.java

@@ -17,6 +17,7 @@
 
 package baritone.command.defaults;
 
+import baritone.KeepName;
 import baritone.api.IBaritone;
 import baritone.api.command.Command;
 import baritone.api.command.datatypes.EntityClassById;
@@ -130,6 +131,7 @@ public class FollowCommand extends Command {
         );
     }
 
+    @KeepName
     private enum FollowGroup {
         ENTITIES(EntityLiving.class::isInstance),
         PLAYERS(EntityPlayer.class::isInstance); /* ,
@@ -142,6 +144,7 @@ public class FollowCommand extends Command {
         }
     }
 
+    @KeepName
     private enum FollowList {
         ENTITY(EntityClassById.INSTANCE),
         PLAYER(NearbyPlayer.INSTANCE);