Some command fixes

Fix EditSession being created for commands that don't need it
Fix error from schematic list (when there are files in sub directories)
Fix dispatcher redundantly checking a huge number of permissions

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

@@ -80,7 +80,7 @@ public class BrushCommands {
         max = 2
     )
     @CommandPermissions("worldedit.brush.sphere")
-    public void sphereBrush(Player player, LocalSession session, EditSession editSession, Pattern fill,
+    public void sphereBrush(Player player, LocalSession session, Pattern fill,
                             @Optional("2") double radius, @Switch('h') boolean hollow) throws WorldEditException {
         worldEdit.checkMaxBrushRadius(radius);
 
@@ -109,7 +109,7 @@ public class BrushCommands {
         max = 3
     )
     @CommandPermissions("worldedit.brush.cylinder")
-    public void cylinderBrush(Player player, LocalSession session, EditSession editSession, Pattern fill,
+    public void cylinderBrush(Player player, LocalSession session, Pattern fill,
                               @Optional("2") double radius, @Optional("1") int height, @Switch('h') boolean hollow) throws WorldEditException {
         worldEdit.checkMaxBrushRadius(radius);
         worldEdit.checkMaxBrushRadius(height);
@@ -139,7 +139,7 @@ public class BrushCommands {
             "stood relative to the copied area when you copied it."
     )
     @CommandPermissions("worldedit.brush.clipboard")
-    public void clipboardBrush(Player player, LocalSession session, EditSession editSession, @Switch('a') boolean ignoreAir, @Switch('p') boolean usingOrigin) throws WorldEditException {
+    public void clipboardBrush(Player player, LocalSession session, @Switch('a') boolean ignoreAir, @Switch('p') boolean usingOrigin) throws WorldEditException {
         ClipboardHolder holder = session.getClipboard();
         Clipboard clipboard = holder.getClipboard();
 
@@ -167,7 +167,7 @@ public class BrushCommands {
         max = 2
     )
     @CommandPermissions("worldedit.brush.smooth")
-    public void smoothBrush(Player player, LocalSession session, EditSession editSession,
+    public void smoothBrush(Player player, LocalSession session,
                             @Optional("2") double radius, @Optional("4") int iterations, @Switch('n')
                             boolean naturalBlocksOnly) throws WorldEditException {
 
@@ -215,7 +215,7 @@ public class BrushCommands {
             max = 1
     )
     @CommandPermissions("worldedit.brush.gravity")
-    public void gravityBrush(Player player, LocalSession session, EditSession editSession, @Optional("5") double radius, @Switch('h') boolean fromMaxY) throws WorldEditException {
+    public void gravityBrush(Player player, LocalSession session, @Optional("5") double radius, @Switch('h') boolean fromMaxY) throws WorldEditException {
         worldEdit.checkMaxBrushRadius(radius);
 
         BrushTool tool = session.getBrushTool(player.getItemInHand());
@@ -246,7 +246,7 @@ public class BrushCommands {
             max = 1
     )
     @CommandPermissions("worldedit.brush.butcher")
-    public void butcherBrush(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void butcherBrush(Player player, LocalSession session, CommandContext args) throws WorldEditException {
         LocalConfiguration config = worldEdit.getConfiguration();
 
         double radius = args.argsLength() > 0 ? args.getDouble(0) : 5;

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

@@ -57,7 +57,7 @@ public class ChunkCommands {
         max = 0
     )
     @CommandPermissions("worldedit.chunkinfo")
-    public void chunkInfo(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void chunkInfo(Player player, LocalSession session, CommandContext args) throws WorldEditException {
         Vector pos = player.getBlockIn();
         int chunkX = (int) Math.floor(pos.getBlockX() / 16.0);
         int chunkZ = (int) Math.floor(pos.getBlockZ() / 16.0);
@@ -81,7 +81,7 @@ public class ChunkCommands {
         max = 0
     )
     @CommandPermissions("worldedit.listchunks")
-    public void listChunks(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void listChunks(Player player, LocalSession session, CommandContext args) throws WorldEditException {
         Set<Vector2D> chunks = session.getSelection(player.getWorld()).getChunks();
 
         for (Vector2D chunk : chunks) {
@@ -98,7 +98,7 @@ public class ChunkCommands {
     )
     @CommandPermissions("worldedit.delchunks")
     @Logging(REGION)
-    public void deleteChunks(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void deleteChunks(Player player, LocalSession session, CommandContext args) throws WorldEditException {
         player.print("Note that this command does not yet support the mcregion format.");
         LocalConfiguration config = worldEdit.getConfiguration();
 

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

@@ -207,7 +207,7 @@ public class ClipboardCommands {
         max = 1
     )
     @CommandPermissions("worldedit.clipboard.flip")
-    public void flip(Player player, LocalSession session, EditSession editSession,
+    public void flip(Player player, LocalSession session,
                      @Optional(Direction.AIM) @Direction Vector direction) throws WorldEditException {
         ClipboardHolder holder = session.getClipboard();
         Clipboard clipboard = holder.getClipboard();
@@ -251,7 +251,7 @@ public class ClipboardCommands {
         max = 0
     )
     @CommandPermissions("worldedit.clipboard.clear")
-    public void clearClipboard(Player player, LocalSession session, EditSession editSession) throws WorldEditException {
+    public void clearClipboard(Player player, LocalSession session) throws WorldEditException {
         session.setClipboard(null);
         player.print("Clipboard cleared.");
     }

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

@@ -56,7 +56,7 @@ public class GeneralCommands {
         max = 1
     )
     @CommandPermissions("worldedit.limit")
-    public void limit(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void limit(Player player, LocalSession session, CommandContext args) throws WorldEditException {
         
         LocalConfiguration config = worldEdit.getConfiguration();
         boolean mayDisable = player.hasPermission("worldedit.limit.unrestricted");
@@ -86,7 +86,7 @@ public class GeneralCommands {
         max = 1
     )
     @CommandPermissions("worldedit.fast")
-    public void fast(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void fast(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         String newState = args.getString(0, null);
         if (session.hasFastMode()) {
@@ -116,7 +116,7 @@ public class GeneralCommands {
         max = -1
     )
     @CommandPermissions("worldedit.global-mask")
-    public void gmask(Player player, LocalSession session, EditSession editSession, @Optional Mask mask) throws WorldEditException {
+    public void gmask(Player player, LocalSession session, @Optional Mask mask) throws WorldEditException {
         if (mask == null) {
             session.setMask((Mask) null);
             player.print("Global mask disabled.");
@@ -133,7 +133,7 @@ public class GeneralCommands {
         min = 0,
         max = 0
     )
-    public void togglePlace(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void togglePlace(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         if (session.togglePlacementPosition()) {
             player.print("Now placing at pos #1.");

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

@@ -52,7 +52,7 @@ public class HistoryCommands {
         max = 2
     )
     @CommandPermissions("worldedit.history.undo")
-    public void undo(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void undo(Player player, LocalSession session, CommandContext args) throws WorldEditException {
         int times = Math.max(1, args.getInteger(0, 1));
         for (int i = 0; i < times; ++i) {
             EditSession undone;
@@ -85,7 +85,7 @@ public class HistoryCommands {
         max = 2
     )
     @CommandPermissions("worldedit.history.redo")
-    public void redo(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void redo(Player player, LocalSession session, CommandContext args) throws WorldEditException {
         
         int times = Math.max(1, args.getInteger(0, 1));
 
@@ -119,7 +119,7 @@ public class HistoryCommands {
         max = 0
     )
     @CommandPermissions("worldedit.history.clear")
-    public void clearHistory(Player player, LocalSession session, EditSession editSession) throws WorldEditException {
+    public void clearHistory(Player player, LocalSession session) throws WorldEditException {
         session.clearHistory();
         player.print("History cleared.");
     }

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

@@ -23,7 +23,6 @@ import com.sk89q.minecraft.util.commands.Command;
 import com.sk89q.minecraft.util.commands.CommandContext;
 import com.sk89q.minecraft.util.commands.CommandPermissions;
 import com.sk89q.minecraft.util.commands.Logging;
-import com.sk89q.worldedit.EditSession;
 import com.sk89q.worldedit.LocalConfiguration;
 import com.sk89q.worldedit.LocalSession;
 import com.sk89q.worldedit.WorldEdit;
@@ -116,7 +115,7 @@ public class NavigationCommands {
     )
     @CommandPermissions("worldedit.navigation.ceiling")
     @Logging(POSITION)
-    public void ceiling(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void ceiling(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         final int clearance = args.argsLength() > 0 ?
             Math.max(0, args.getInteger(0)) : 0;
@@ -137,7 +136,7 @@ public class NavigationCommands {
         max = 0
     )
     @CommandPermissions("worldedit.navigation.thru.command")
-    public void thru(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void thru(Player player, LocalSession session, CommandContext args) throws WorldEditException {
         if (player.passThroughForwardWall(6)) {
             player.print("Whoosh!");
         } else {
@@ -153,7 +152,7 @@ public class NavigationCommands {
         max = 0
     )
     @CommandPermissions("worldedit.navigation.jumpto.command")
-    public void jumpTo(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void jumpTo(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         WorldVector pos = player.getSolidBlockTrace(300);
         if (pos != null) {
@@ -174,7 +173,7 @@ public class NavigationCommands {
     )
     @CommandPermissions("worldedit.navigation.up")
     @Logging(POSITION)
-    public void up(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void up(Player player, LocalSession session, CommandContext args) throws WorldEditException {
         final int distance = args.getInteger(0);
 
         final boolean alwaysGlass = getAlwaysGlass(args);

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

@@ -23,7 +23,6 @@ import com.sk89q.minecraft.util.commands.Command;
 import com.sk89q.minecraft.util.commands.CommandContext;
 import com.sk89q.minecraft.util.commands.CommandException;
 import com.sk89q.minecraft.util.commands.CommandPermissions;
-import com.sk89q.worldedit.EditSession;
 import com.sk89q.worldedit.LocalConfiguration;
 import com.sk89q.worldedit.LocalSession;
 import com.sk89q.worldedit.WorldEdit;
@@ -201,7 +200,7 @@ public class SchematicCommands {
             max = 1
     )
     @CommandPermissions("worldedit.schematic.delete")
-    public void delete(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void delete(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         LocalConfiguration config = worldEdit.getConfiguration();
         String filename = args.getString(0);
@@ -336,6 +335,7 @@ public class SchematicCommands {
     }
 
     private List<String> listFiles(String prefix, File[] files) {
+        File dir = worldEdit.getWorkingDirectoryFile(prefix);
         if (prefix == null) prefix = "";
         List<String> result = new ArrayList<String>();
         for (File file : files) {
@@ -344,8 +344,13 @@ public class SchematicCommands {
             build.append("\u00a72");
             ClipboardFormat format = ClipboardFormat.findByFile(file);
             boolean inRoot = file.getParentFile().getName().equals(prefix);
-            build.append(inRoot ? file.getName() : file.getPath().split(Pattern.quote(prefix + File.separator))[1])
+            if (inRoot) {
-                    .append(": ").append(format == null ? "Unknown" : format.name());
+                build.append(file.getName());
+            } else {
+                String relative = dir.toURI().relativize(file.toURI()).getPath();
+                build.append(relative);
+            }
+            build.append(": ").append(format == null ? "Unknown" : format.name());
             result.add(build.toString());
         }
         return result;

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

@@ -23,7 +23,6 @@ import com.sk89q.minecraft.util.commands.Command;
 import com.sk89q.minecraft.util.commands.CommandContext;
 import com.sk89q.minecraft.util.commands.CommandPermissions;
 import com.sk89q.minecraft.util.commands.Logging;
-import com.sk89q.worldedit.EditSession;
 import com.sk89q.worldedit.LocalSession;
 import com.sk89q.worldedit.WorldEdit;
 import com.sk89q.worldedit.WorldEditException;
@@ -60,7 +59,7 @@ public class ScriptingCommands {
     )
     @CommandPermissions("worldedit.scripting.execute")
     @Logging(ALL)
-    public void execute(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void execute(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         String[] scriptArgs = args.getSlice(1);
         String name = args.getString(0);
@@ -87,7 +86,7 @@ public class ScriptingCommands {
     )
     @CommandPermissions("worldedit.scripting.execute")
     @Logging(ALL)
-    public void executeLast(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void executeLast(Player player, LocalSession session, CommandContext args) throws WorldEditException {
         
         String lastScript = session.getLastScript();
 

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

@@ -83,8 +83,7 @@ public class SelectionCommands {
     )
     @Logging(POSITION)
     @CommandPermissions("worldedit.selection.pos")
-    public void pos1(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void pos1(Player player, LocalSession session, CommandContext args) throws WorldEditException {
-
         Vector pos;
 
         if (args.argsLength() == 1) {
@@ -117,8 +116,7 @@ public class SelectionCommands {
     )
     @Logging(POSITION)
     @CommandPermissions("worldedit.selection.pos")
-    public void pos2(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void pos2(Player player, LocalSession session, CommandContext args) throws WorldEditException {
-
         Vector pos;
         if (args.argsLength() == 1) {
             if (args.getString(0).matches("-?\\d+,-?\\d+,-?\\d+")) {
@@ -151,8 +149,7 @@ public class SelectionCommands {
         max = 0
     )
     @CommandPermissions("worldedit.selection.hpos")
-    public void hpos1(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void hpos1(Player player, LocalSession session, CommandContext args) throws WorldEditException {
-        
         Vector pos = player.getBlockTrace(300);
 
         if (pos != null) {
@@ -176,8 +173,7 @@ public class SelectionCommands {
         max = 0
     )
     @CommandPermissions("worldedit.selection.hpos")
-    public void hpos2(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void hpos2(Player player, LocalSession session, CommandContext args) throws WorldEditException {
-        
         Vector pos = player.getBlockTrace(300);
 
         if (pos != null) {
@@ -211,7 +207,7 @@ public class SelectionCommands {
     )
     @Logging(POSITION)
     @CommandPermissions("worldedit.selection.chunk")
-    public void chunk(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void chunk(Player player, LocalSession session, CommandContext args) throws WorldEditException {
         final Vector min;
         final Vector max;
         final World world = player.getWorld();
@@ -273,8 +269,7 @@ public class SelectionCommands {
         max = 0
     )
     @CommandPermissions("worldedit.wand")
-    public void wand(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void wand(Player player, LocalSession session, CommandContext args) throws WorldEditException {
-
         player.giveItem(we.getConfiguration().wandItem, 1);
         player.print("Left click: select pos #1; Right click: select pos #2");
     }
@@ -287,8 +282,7 @@ public class SelectionCommands {
         max = 0
     )
     @CommandPermissions("worldedit.wand.toggle")
-    public void toggleWand(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void toggleWand(Player player, LocalSession session, CommandContext args) throws WorldEditException {
-        
         session.setToolControl(!session.isToolControlEnabled());
 
         if (session.isToolControlEnabled()) {
@@ -307,8 +301,7 @@ public class SelectionCommands {
     )
     @Logging(REGION)
     @CommandPermissions("worldedit.selection.expand")
-    public void expand(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void expand(Player player, LocalSession session, CommandContext args) throws WorldEditException {
-
         // Special syntax (//expand vert) to expand the selection between
         // sky and bedrock.
         if (args.getString(0).equalsIgnoreCase("vert")
@@ -402,8 +395,7 @@ public class SelectionCommands {
     )
     @Logging(REGION)
     @CommandPermissions("worldedit.selection.contract")
-    public void contract(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void contract(Player player, LocalSession session, CommandContext args) throws WorldEditException {
-
         List<Vector> dirs = new ArrayList<Vector>();
         int change = args.getInteger(0);
         int reverseChange = 0;
@@ -477,8 +469,7 @@ public class SelectionCommands {
     )
     @Logging(REGION)
     @CommandPermissions("worldedit.selection.shift")
-    public void shift(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void shift(Player player, LocalSession session, CommandContext args) throws WorldEditException {
-
         List<Vector> dirs = new ArrayList<Vector>();
         int change = args.getInteger(0);
         if (args.argsLength() == 2) {
@@ -525,7 +516,7 @@ public class SelectionCommands {
     )
     @Logging(REGION)
     @CommandPermissions("worldedit.selection.outset")
-    public void outset(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void outset(Player player, LocalSession session, CommandContext args) throws WorldEditException {
         Region region = session.getSelection(player.getWorld());
         region.expand(getChangesForEachDir(args));
         session.getRegionSelector(player.getWorld()).learnChanges();
@@ -548,7 +539,7 @@ public class SelectionCommands {
     )
     @Logging(REGION)
     @CommandPermissions("worldedit.selection.inset")
-    public void inset(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void inset(Player player, LocalSession session, CommandContext args) throws WorldEditException {
         Region region = session.getSelection(player.getWorld());
         region.contract(getChangesForEachDir(args));
         session.getRegionSelector(player.getWorld()).learnChanges();
@@ -584,8 +575,7 @@ public class SelectionCommands {
         max = 0
     )
     @CommandPermissions("worldedit.selection.size")
-    public void size(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void size(Player player, LocalSession session, CommandContext args) throws WorldEditException {
-        
         if (args.hasFlag('c')) {
             ClipboardHolder holder = session.getClipboard();
             Clipboard clipboard = holder.getClipboard();
@@ -629,7 +619,6 @@ public class SelectionCommands {
     )
     @CommandPermissions("worldedit.analysis.count")
     public void count(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
-
         boolean useData = args.hasFlag('d');
         if (args.getString(0).contains(":")) {
             useData = true; //override d flag, if they specified data they want it
@@ -659,7 +648,6 @@ public class SelectionCommands {
     )
     @CommandPermissions("worldedit.analysis.distr")
     public void distr(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException, CommandException {
-
         int size;
         boolean useData = args.hasFlag('d');
         List<Countable<Integer>> distribution = null;
@@ -715,7 +703,7 @@ public class SelectionCommands {
         min = 0,
         max = 1
     )
-    public void select(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void select(Player player, LocalSession session, CommandContext args) throws WorldEditException {
         final World world = player.getWorld();
         if (args.argsLength() == 0) {
             session.getRegionSelector(world).clear();

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

@@ -60,7 +60,7 @@ public class SnapshotCommands {
             max = 1
     )
     @CommandPermissions("worldedit.snapshots.list")
-    public void list(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void list(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         LocalConfiguration config = we.getConfiguration();
 
@@ -110,7 +110,7 @@ public class SnapshotCommands {
             max = 1
     )
     @CommandPermissions("worldedit.snapshots.restore")
-    public void use(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void use(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         LocalConfiguration config = we.getConfiguration();
 
@@ -153,7 +153,7 @@ public class SnapshotCommands {
             max = 1
     )
     @CommandPermissions("worldedit.snapshots.restore")
-    public void sel(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void sel(Player player, LocalSession session, CommandContext args) throws WorldEditException {
         LocalConfiguration config = we.getConfiguration();
 
         if (config.snapshotRepo == null) {
@@ -200,7 +200,7 @@ public class SnapshotCommands {
             max = -1
     )
     @CommandPermissions("worldedit.snapshots.restore")
-    public void before(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void before(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         LocalConfiguration config = we.getConfiguration();
 
@@ -239,7 +239,7 @@ public class SnapshotCommands {
             max = -1
     )
     @CommandPermissions("worldedit.snapshots.restore")
-    public void after(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void after(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         LocalConfiguration config = we.getConfiguration();
 

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

@@ -43,7 +43,7 @@ public class SuperPickaxeCommands {
         max = 0
     )
     @CommandPermissions("worldedit.superpickaxe")
-    public void single(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void single(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         session.setSuperPickaxe(new SinglePickaxe());
         session.enableSuperPickAxe();
@@ -58,7 +58,7 @@ public class SuperPickaxeCommands {
         max = 1
     )
     @CommandPermissions("worldedit.superpickaxe.area")
-    public void area(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void area(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         LocalConfiguration config = we.getConfiguration();
         int range = args.getInteger(0);
@@ -81,7 +81,7 @@ public class SuperPickaxeCommands {
         max = 1
     )
     @CommandPermissions("worldedit.superpickaxe.recursive")
-    public void recursive(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void recursive(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         LocalConfiguration config = we.getConfiguration();
         double range = args.getDouble(0);

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

@@ -44,7 +44,7 @@ public class ToolCommands {
         min = 0,
         max = 0
     )
-    public void none(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void none(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         session.setTool(player.getItemInHand(), null);
         player.print("Tool unbound from your current item.");
@@ -58,7 +58,7 @@ public class ToolCommands {
         max = 0
     )
     @CommandPermissions("worldedit.tool.info")
-    public void info(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void info(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         session.setTool(player.getItemInHand(), new QueryTool());
         player.print("Info tool bound to "
@@ -74,7 +74,7 @@ public class ToolCommands {
     )
     @CommandPermissions("worldedit.tool.tree")
     @SuppressWarnings("deprecation")
-    public void tree(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void tree(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         TreeGenerator.TreeType type = args.argsLength() > 0 ?
                 type = TreeGenerator.lookup(args.getString(0))
@@ -98,7 +98,7 @@ public class ToolCommands {
         max = 1
     )
     @CommandPermissions("worldedit.tool.replacer")
-    public void repl(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void repl(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         BaseBlock targetBlock = we.getBlock(player, args.getString(0));
         session.setTool(player.getItemInHand(), new BlockReplacer(targetBlock));
@@ -114,7 +114,7 @@ public class ToolCommands {
         max = 0
     )
     @CommandPermissions("worldedit.tool.data-cycler")
-    public void cycler(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void cycler(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         session.setTool(player.getItemInHand(), new BlockDataCyler());
         player.print("Block data cycler tool bound to "
@@ -129,7 +129,7 @@ public class ToolCommands {
         max = 2
     )
     @CommandPermissions("worldedit.tool.flood-fill")
-    public void floodFill(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void floodFill(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         LocalConfiguration config = we.getConfiguration();
         int range = args.getInteger(1);
@@ -153,7 +153,7 @@ public class ToolCommands {
             max = 0
     )
     @CommandPermissions("worldedit.tool.deltree")
-    public void deltree(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void deltree(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
     session.setTool(player.getItemInHand(), new FloatingTreeRemover());
     player.print("Floating tree remover tool bound to "
@@ -168,7 +168,7 @@ public class ToolCommands {
             max = 0
     )
     @CommandPermissions("worldedit.tool.farwand")
-    public void farwand(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void farwand(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         session.setTool(player.getItemInHand(), new DistanceWand());
         player.print("Far wand tool bound to " + ItemType.toHeldName(player.getItemInHand()) + ".");
@@ -182,7 +182,7 @@ public class ToolCommands {
             max = 2
     )
     @CommandPermissions("worldedit.tool.lrbuild")
-    public void longrangebuildtool(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void longrangebuildtool(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         BaseBlock secondary = we.getBlock(player, args.getString(0));
         BaseBlock primary = we.getBlock(player, args.getString(1));

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

@@ -46,7 +46,7 @@ public class ToolUtilCommands {
         max = 1
     )
     @CommandPermissions("worldedit.superpickaxe")
-    public void togglePickaxe(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void togglePickaxe(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         String newState = args.getString(0, null);
         if (session.hasSuperPickAxe()) {
@@ -76,7 +76,7 @@ public class ToolUtilCommands {
         max = -1
     )
     @CommandPermissions("worldedit.brush.options.mask")
-    public void mask(Player player, LocalSession session, EditSession editSession, @Optional Mask mask) throws WorldEditException {
+    public void mask(Player player, LocalSession session, @Optional Mask mask) throws WorldEditException {
         if (mask == null) {
             session.getBrushTool(player.getItemInHand()).setMask(null);
             player.print("Brush mask disabled.");
@@ -94,7 +94,7 @@ public class ToolUtilCommands {
         max = 1
     )
     @CommandPermissions("worldedit.brush.options.material")
-    public void material(Player player, LocalSession session, EditSession editSession, Pattern pattern) throws WorldEditException {
+    public void material(Player player, LocalSession session, Pattern pattern) throws WorldEditException {
         session.getBrushTool(player.getItemInHand()).setFill(pattern);
         player.print("Brush material set.");
     }
@@ -107,7 +107,7 @@ public class ToolUtilCommands {
             max = 1
         )
     @CommandPermissions("worldedit.brush.options.range")
-    public void range(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void range(Player player, LocalSession session, CommandContext args) throws WorldEditException {
         int range = args.getInteger(0);
         session.getBrushTool(player.getItemInHand()).setRange(range);
         player.print("Brush range set.");
@@ -121,7 +121,7 @@ public class ToolUtilCommands {
         max = 1
     )
     @CommandPermissions("worldedit.brush.options.size")
-    public void size(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void size(Player player, LocalSession session, CommandContext args) throws WorldEditException {
 
         int radius = args.getInteger(0);
         we.checkMaxBrushRadius(radius);

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

@@ -90,7 +90,7 @@ public class WorldEditCommands {
         min = 0,
         max = 0
     )
-    public void cui(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void cui(Player player, LocalSession session, CommandContext args) throws WorldEditException {
         session.setCUISupport(true);
         session.dispatchCUISetup(player);
     }
@@ -102,7 +102,7 @@ public class WorldEditCommands {
         min = 1,
         max = 1
     )
-    public void tz(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+    public void tz(Player player, LocalSession session, CommandContext args) throws WorldEditException {
         TimeZone tz = TimeZone.getTimeZone(args.getString(0));
         session.setTimezone(tz);
         player.print("Timezone set for this session to: " + tz.getDisplayName());

worldedit-core/src/main/java/com/sk89q/worldedit/util/command/SimpleDispatcher.java

@@ -177,13 +177,8 @@ public class SimpleDispatcher implements Dispatcher {
 
     @Override
     public boolean testPermission(CommandLocals locals) {
-        for (CommandMapping mapping : getCommands()) {
+        // checking EVERY perm here doesn't do anything but waste cpu
-            if (mapping.getCallable().testPermission(locals)) {
         return true;
     }
-        }
-
-        return false;
-    }
 
 }