New command structure. Todo fix broken circle claim.

src/main/java/com/massivecraft/factions/cmd/CmdFactionsSetAuto.java

@@ -0,0 +1,67 @@
+package com.massivecraft.factions.cmd;
+
+import java.util.Collections;
+import java.util.Set;
+
+import com.massivecraft.factions.Perm;
+import com.massivecraft.factions.cmd.arg.ARFaction;
+import com.massivecraft.factions.entity.Faction;
+import com.massivecraft.factions.entity.MPerm;
+import com.massivecraft.massivecore.cmd.req.ReqHasPerm;
+import com.massivecraft.massivecore.cmd.req.ReqIsPlayer;
+import com.massivecraft.massivecore.ps.PS;
+
+
+public class CmdFactionsSetAuto extends FactionsCommand
+{
+	// -------------------------------------------- //
+	// CONSTRUCT
+	// -------------------------------------------- //
+	
+	public CmdFactionsSetAuto()
+	{
+		// Aliases
+		this.addAliases("a", "auto");
+
+		// Args
+		this.addOptionalArg("faction", "you");
+
+		// Requirements
+		this.addRequirements(ReqIsPlayer.get());
+		this.addRequirements(ReqHasPerm.get(Perm.SET_AUTO.node));
+	}
+
+	// -------------------------------------------- //
+	// OVERRIDE
+	// -------------------------------------------- //
+	
+	@Override
+	public void perform()
+	{	
+		// Args
+		final Faction newFaction = this.arg(0, ARFaction.get(), msenderFaction);
+		
+		// Disable?
+		if (newFaction == null || newFaction == msender.getAutoClaimFaction())
+		{
+			msender.setAutoClaimFaction(null);
+			msg("<i>Disabled auto-setting as you walk around.");
+			return;
+		}
+		
+		// MPerm Preemptive Check
+		if (newFaction.isNormal() && ! MPerm.getPermTerritory().has(msender, newFaction, true)) return;
+		
+		// Apply / Inform
+		msender.setAutoClaimFaction(newFaction);
+		msg("<i>Now auto-setting <h>%s<i> land.", newFaction.describeTo(msender));
+		
+		// Chunks
+		final PS chunk = PS.valueOf(me).getChunk(true);
+		Set<PS> chunks = Collections.singleton(chunk);		
+		
+		// Apply / Inform
+		msender.tryClaim(newFaction, chunks);
+	}
+	
+}