Update Piston to fix bugs

Closes #1292 via Piston fixes.

(cherry picked from commit dc56b602c0367fbd24f954de2b8be4e864add59f)

buildSrc/src/main/kotlin/Versions.kt

@@ -3,10 +3,10 @@ import org.gradle.api.Project
 object Versions {
     const val TEXT = "3.0.3"
     const val TEXT_EXTRAS = "3.0.3"
-    const val PISTON = "0.5.2"
+    const val PISTON = "0.5.5"
-    const val AUTO_VALUE = "1.6.5"
+    const val AUTO_VALUE = "1.7"
-    const val JUNIT = "5.5.0"
+    const val JUNIT = "5.6.1"
-    const val MOCKITO = "3.0.0"
+    const val MOCKITO = "3.3.3"
     const val LOGBACK = "1.2.3"
 }
 

worldedit-core/src/main/java/com/sk89q/worldedit/command/BrushCommands.java

@@ -665,7 +665,7 @@ public class BrushCommands {
                                    boolean pasteEntities,
                                @Switch(name = 'b', desc = "Paste biomes if available")
                                    boolean pasteBiomes,
-                               @ArgFlag(name = 'm', desc = "Skip blocks matching this mask in the clipboard", def = "")
+                               @ArgFlag(name = 'm', desc = "Skip blocks matching this mask in the clipboard")
                                @ClipboardMask
                                    Mask sourceMask,
                                InjectedValueAccess context) throws WorldEditException {

worldedit-core/src/main/java/com/sk89q/worldedit/command/ChunkCommands.java

@@ -114,7 +114,7 @@ public class ChunkCommands {
     @CommandPermissions("worldedit.delchunks")
     @Logging(REGION)
     public void deleteChunks(Actor actor, World world, LocalSession session,
-                                @ArgFlag(name = 'o', desc = "Only delete chunks older than the specified time.", def = "")
+                                @ArgFlag(name = 'o', desc = "Only delete chunks older than the specified time.")
                                     ZonedDateTime beforeTime) throws WorldEditException {
         Path worldDir = world.getStoragePath();
         if (worldDir == null) {

worldedit-core/src/main/java/com/sk89q/worldedit/command/ClipboardCommands.java

@@ -102,7 +102,6 @@ import static com.sk89q.worldedit.command.util.Logging.LogMode.REGION;
 @CommandContainer(superTypes = CommandPermissionsConditionGenerator.Registration.class)
 public class ClipboardCommands {
 
-
     @Command(
         name = "/copy",
         aliases = "/cp",
@@ -149,6 +148,7 @@ public class ClipboardCommands {
         }
         Operations.completeLegacy(copy);
         session.setClipboard(new ClipboardHolder(clipboard));
+
         copy.getStatusMessages().forEach(actor::print);
     }
 
@@ -226,7 +226,7 @@ public class ClipboardCommands {
                         boolean copyEntities,
                     @Switch(name = 'b', desc = "Also copy biomes, source biomes are unaffected")
                         boolean copyBiomes,
-                    @ArgFlag(name = 'm', desc = "Set the exclude mask, non-matching blocks become air", def = "")
+                    @ArgFlag(name = 'm', desc = "Set the exclude mask, non-matching blocks become air")
                         Mask mask) throws WorldEditException {
         BlockVector3 min = region.getMinimumPoint();
         BlockVector3 max = region.getMaximumPoint();
@@ -243,7 +243,6 @@ public class ClipboardCommands {
 
         BlockArrayClipboard clipboard = new BlockArrayClipboard(region, actor.getUniqueId());
         clipboard.setOrigin(session.getPlacementPosition(actor));
-
         ForwardExtentCopy copy = new ForwardExtentCopy(editSession, region, clipboard, region.getMinimumPoint());
         copy.setSourceFunction(new BlockReplace(editSession, leavePattern));
         copy.setCopyingEntities(copyEntities);
@@ -371,19 +370,28 @@ public class ClipboardCommands {
         }
     }
 
-    @Command(name = "/paste", aliases = {"/p", "/pa"}, desc = "Paste the clipboard's contents"
+    @Command(
-
+        name = "/paste",
+        aliases = {"/p", "/pa"},
+        desc = "Paste the clipboard's contents"
     )
     @CommandPermissions("worldedit.clipboard.paste")
     @Logging(PLACEMENT)
     public void paste(Actor actor, World world, LocalSession session, EditSession editSession,
-        @Switch(name = 'a', desc = "Skip air blocks") boolean ignoreAirBlocks,
+                      @Switch(name = 'a', desc = "Skip air blocks")
-        @Switch(name = 'o', desc = "Paste at the original position") boolean atOrigin,
+                          boolean ignoreAirBlocks,
-        @Switch(name = 's', desc = "Select the region after pasting") boolean selectPasted,
+                      @Switch(name = 'o', desc = "Paste at the original position")
-        @Switch(name = 'n', desc = "No paste, select only. (Implies -s)") boolean onlySelect,
+                          boolean atOrigin,
-        @Switch(name = 'e', desc = "Paste entities if available") boolean pasteEntities,
+                      @Switch(name = 's', desc = "Select the region after pasting")
-        @Switch(name = 'b', desc = "Paste biomes if available") boolean pasteBiomes,
+                          boolean selectPasted,
-        @ArgFlag(name = 'm', desc = "Only paste blocks matching this mask", def = "") @ClipboardMask
+                      @Switch(name = 'n', desc = "No paste, select only. (Implies -s)")
+                          boolean onlySelect,
+                      @Switch(name = 'e', desc = "Paste entities if available")
+                          boolean pasteEntities,
+                      @Switch(name = 'b', desc = "Paste biomes if available")
+                          boolean pasteBiomes,
+                      @ArgFlag(name = 'm', desc = "Only paste blocks matching this mask")
+                      @ClipboardMask
                           Mask sourceMask) throws WorldEditException {
 
         ClipboardHolder holder = session.getClipboard();
@@ -409,23 +417,19 @@ public class ClipboardCommands {
         }
 
         if (selectPasted || onlySelect) {
-            BlockVector3 clipboardOffset =
+            BlockVector3 clipboardOffset = clipboard.getRegion().getMinimumPoint().subtract(clipboard.getOrigin());
-                clipboard.getRegion().getMinimumPoint().subtract(clipboard.getOrigin());
+            Vector3 realTo = to.toVector3().add(holder.getTransform().apply(clipboardOffset.toVector3()));
-            Vector3 realTo =
+            Vector3 max = realTo.add(holder.getTransform().apply(region.getMaximumPoint().subtract(region.getMinimumPoint()).toVector3()));
-                to.toVector3().add(holder.getTransform().apply(clipboardOffset.toVector3()));
+            RegionSelector selector = new CuboidRegionSelector(world, realTo.toBlockPoint(), max.toBlockPoint());
-            Vector3 max = realTo.add(holder.getTransform()
-                .apply(region.getMaximumPoint().subtract(region.getMinimumPoint()).toVector3()));
-            RegionSelector selector =
-                new CuboidRegionSelector(world, realTo.toBlockPoint(), max.toBlockPoint());
             session.setRegionSelector(world, selector);
             selector.learnChanges();
             selector.explainRegionAdjust(actor, session);
         }
+
         if (onlySelect) {
             actor.printInfo(TranslatableComponent.of("worldedit.paste.selected"));
         } else {
-            actor.printInfo(TranslatableComponent
+            actor.printInfo(TranslatableComponent.of("worldedit.paste.pasted", TextComponent.of(to.toString())));
-                .of("worldedit.paste.pasted", TextComponent.of(to.toString())));
         }
         messages.forEach(actor::print);
     }
@@ -517,7 +521,6 @@ public class ClipboardCommands {
     public void flip(Actor actor, LocalSession session,
                      @Arg(desc = "The direction to flip, defaults to look direction.", def = Direction.AIM)
                      @Direction BlockVector3 direction) throws WorldEditException {
-
         ClipboardHolder holder = session.getClipboard();
         AffineTransform transform = new AffineTransform();
         transform = transform.scale(direction.abs().multiply(-2).add(1, 1, 1).toVector3());

worldedit-core/src/main/java/com/sk89q/worldedit/command/RegionCommands.java

@@ -490,7 +490,7 @@ public class RegionCommands {
                         boolean copyEntities,
                     @Switch(name = 'b', desc = "Also copy biomes")
                         boolean copyBiomes,
-                    @ArgFlag(name = 'm', desc = "Set the include mask, non-matching blocks become air", def = "")
+                    @ArgFlag(name = 'm', desc = "Set the include mask, non-matching blocks become air")
                         Mask mask) throws WorldEditException {
         checkCommandArgument(count >= 1, "Count must be >= 1");
 
@@ -561,7 +561,7 @@ public class RegionCommands {
                          boolean copyEntities,
                      @Switch(name = 'b', desc = "Also copy biomes")
                          boolean copyBiomes,
-                     @ArgFlag(name = 'm', desc = "Set the include mask, non-matching blocks become air", def = "")
+                     @ArgFlag(name = 'm', desc = "Set the include mask, non-matching blocks become air")
                          Mask mask) throws WorldEditException {
 
         Mask combinedMask;

worldedit-core/src/main/java/com/sk89q/worldedit/command/SelectionCommands.java

@@ -527,7 +527,7 @@ public class SelectionCommands {
                           boolean clipboardDistr,
                       @Switch(name = 'd', desc = "Separate blocks by state")
                           boolean separateStates,
-                      @ArgFlag(name = 'p', desc = "Gets page from a previous distribution.", def = "")
+                      @ArgFlag(name = 'p', desc = "Gets page from a previous distribution.")
                           Integer page) throws WorldEditException {
         List<Countable<BlockState>> distribution;
 

worldedit-core/src/main/java/com/sk89q/worldedit/command/argument/AbstractDirectionConverter.java

@@ -111,7 +111,7 @@ public abstract class AbstractDirectionConverter<D> implements ArgumentConverter
     }
 
     @Override
-    public List<String> getSuggestions(String input) {
+    public List<String> getSuggestions(String input, InjectedValueAccess context) {
         return limitByPrefix(suggestions.stream(), input);
     }
 

worldedit-core/src/main/java/com/sk89q/worldedit/command/argument/CommaSeparatedValuesConverter.java

@@ -70,9 +70,10 @@ public class CommaSeparatedValuesConverter<T> implements ArgumentConverter<T> {
     }
 
     @Override
-    public List<String> getSuggestions(String input) {
+    public List<String> getSuggestions(String input, InjectedValueAccess context) {
         String lastInput = Iterables.getLast(COMMA.split(input), "");
-        return delegate.getSuggestions(lastInput);
+        assert lastInput != null;
+        return delegate.getSuggestions(lastInput, context);
     }
 
     @Override

worldedit-core/src/main/java/com/sk89q/worldedit/command/argument/EntityRemoverConverter.java

@@ -55,7 +55,7 @@ public class EntityRemoverConverter implements ArgumentConverter<EntityRemover>
     }
 
     @Override
-    public List<String> getSuggestions(String input) {
+    public List<String> getSuggestions(String input, InjectedValueAccess context) {
         return limitByPrefix(suggestions.stream(), input);
     }
 

worldedit-core/src/main/java/com/sk89q/worldedit/command/argument/FactoryConverter.java

@@ -133,7 +133,7 @@ public class FactoryConverter<T> implements ArgumentConverter<T> {
     }
 
     @Override
-    public List<String> getSuggestions(String input) {
+    public List<String> getSuggestions(String input, InjectedValueAccess context) {
         return factoryExtractor.apply(worldEdit).getSuggestions(input);
     }
 

worldedit-core/src/main/java/com/sk89q/worldedit/command/argument/RegistryConverter.java

@@ -104,7 +104,8 @@ public final class RegistryConverter<V extends Keyed> implements ArgumentConvert
                 : SuccessfulConversion.fromSingle(result);
     }
 
-    public List<String> getSuggestions(String input) {
+    @Override
+    public List<String> getSuggestions(String input, InjectedValueAccess context) {
         return SuggestionHelper.getRegistrySuggestions(registry, input).collect(Collectors.toList());
     }
 }

worldedit-core/src/main/java/com/sk89q/worldedit/command/argument/WorldConverter.java

@@ -61,7 +61,7 @@ public class WorldConverter implements ArgumentConverter<World> {
     }
 
     @Override
-    public List<String> getSuggestions(String input) {
+    public List<String> getSuggestions(String input, InjectedValueAccess context) {
         return getWorlds()
                 .map(World::getId)
                 .filter(world -> world.startsWith(input))