Add warp documentation command

src/com/massivecraft/factions/Perm.java

@@ -31,6 +31,7 @@ public enum Perm implements Identified
 	DOCUMENTATION_PERMS,
 	DOCUMENTATION_POWER,
 	DOCUMENTATION_RANKS,
+	DOCUMENTATION_WARPS,
 	EXPANSIONS,
 	FACTION,
 	FLAG,

src/com/massivecraft/factions/cmd/CmdFactionsDocumentation.java

@@ -21,6 +21,7 @@ public class CmdFactionsDocumentation extends FactionsCommand
 	
 	public CmdFactionsDocumentationPower cmdFactionsDocumentationPower = new CmdFactionsDocumentationPower();
 	public CmdFactionsDocumentationRanks cmdFactionsDocumentationRanks = new CmdFactionsDocumentationRanks();
+	public CmdFactionsDocumentationWarps cmdFactionsDocumentationWarps = new CmdFactionsDocumentationWarps();
 	public CmdFactionsDocumentationFlags cmdFactionsDocumentationFlags = new CmdFactionsDocumentationFlags();
 	public CmdFactionsDocumentationPerms cmdFactionsDocumentationPerms = new CmdFactionsDocumentationPerms();
 

src/com/massivecraft/factions/cmd/CmdFactionsDocumentationWarps.java

@@ -0,0 +1,76 @@
+package com.massivecraft.factions.cmd;
+
+import com.massivecraft.factions.cmd.req.ReqFactionWarpsEnabled;
+import com.massivecraft.factions.entity.MConf;
+import com.massivecraft.factions.entity.MPerm;
+import com.massivecraft.factions.entity.MPerm.MPermable;
+import com.massivecraft.massivecore.MassiveException;
+
+import java.util.Set;
+
+public class CmdFactionsDocumentationWarps extends FactionsCommandDocumentation
+{
+	// -------------------------------------------- //
+	// CONSTRUCT
+	// -------------------------------------------- //
+
+	public CmdFactionsDocumentationWarps()
+	{
+		this.addRequirements(ReqFactionWarpsEnabled.get());
+	}
+	
+	// -------------------------------------------- //
+	// OVERRIDE
+	// -------------------------------------------- //
+	
+	@Override
+	public void perform() throws MassiveException
+	{
+		msgDoc("A faction can have warps which allows it's members to easily go to important places within the faction.");
+
+		if (MConf.get().warpsMax < 0)
+		{
+			msgDoc("There is no limit to how many warps a faction can have.");
+		}
+		else
+		{
+			msgDoc("There is no limit to how many warps a faction can have.");
+		}
+
+		if (MConf.get().warpsMustBeInClaimedTerritory)
+		{
+			msgDoc("Warps must be within claimed territory.");
+		}
+
+		if (MConf.get().warpsTeleportToOnDeathActive)
+		{
+			msgDoc("If your faction has a warp with the name <h>%s <i>you will teleport there after death.", MConf.get().warpsTeleportToOnDeathName);
+		}
+
+		if (!MConf.get().warpsTeleportAllowedFromEnemyTerritory)
+		{
+			msgDoc("You can't use faction warps while in enemy territory.");
+		}
+
+		if (!MConf.get().warpsTeleportAllowedFromDifferentWorld)
+		{
+			msgDoc("You can't teleporty to a warp from another world.");
+		}
+
+		if (MConf.get().warpsTeleportAllowedEnemyDistance > 0)
+		{
+			String str = String.format("You can't teleport home if there is an enemy within <h>%.1f <i>blocks of you", MConf.get().warpsTeleportAllowedEnemyDistance);
+			if (MConf.get().warpsTeleportIgnoreEnemiesIfInOwnTerritory) str += " unless you are in your own territory.";
+			else str += ".";
+			msgDoc(str);
+		}
+
+		if (msenderFaction.isNormal())
+		{
+			Set<MPermable> set = msenderFaction.getPermittedPermables(MPerm.getPermWarp());
+			String permables = CmdFactionsPermShow.permablesToDisplayString(set, msender);
+			msgDoc("In your faction warps can be used by: %s<i>.", permables);
+		}
+	}
+	
+}

src/com/massivecraft/factions/cmd/CmdFactionsPermShow.java

@@ -14,6 +14,7 @@ import com.massivecraft.massivecore.MassiveException;
 import com.massivecraft.massivecore.collections.MassiveList;
 import com.massivecraft.massivecore.util.Txt;
 
+import java.util.Collection;
 import java.util.List;
 import java.util.Set;
 import java.util.stream.Collectors;
@@ -82,5 +83,22 @@ public class CmdFactionsPermShow extends FactionsCommand
 
 		throw new RuntimeException(id);
 	}
+
+	public static String permablesToDisplayString(Collection<MPermable> permables, Object watcherObject)
+	{
+		MPlayer mplayer = MPlayer.get(watcherObject);
+		Faction faction = mplayer.getFaction();
+
+		String removeString;
+		if (faction.isNone()) removeString = "";
+		else removeString = Txt.parse(" of ") + faction.getDisplayName(mplayer);
+
+		List<String> permableList = permables.stream()
+				.map(permable -> permable.getDisplayName(mplayer))
+				.map(s -> s.replace(removeString, ""))
+				.collect(Collectors.toList());
+
+		return Txt.implodeCommaAnd(permableList, Txt.parse("<i>"));
+	}
 	
 }

src/com/massivecraft/factions/entity/Faction.java

@@ -6,6 +6,8 @@ import com.massivecraft.factions.FactionsIndex;
 import com.massivecraft.factions.FactionsParticipator;
 import com.massivecraft.factions.Rel;
 import com.massivecraft.factions.RelationParticipator;
+import com.massivecraft.factions.cmd.CmdFactionsPermShow;
+import com.massivecraft.factions.entity.MPerm.MPermable;
 import com.massivecraft.factions.predicate.PredicateCommandSenderFaction;
 import com.massivecraft.factions.predicate.PredicateMPlayerRank;
 import com.massivecraft.factions.util.MiscUtil;
@@ -820,6 +822,18 @@ public class Faction extends Entity<Faction> implements FactionsParticipator, MP
 		return getPermitted(mperm.getId());
 	}
 
+	public Set<MPermable> getPermittedPermables(String permId)
+	{
+		return getPermitted(permId).stream()
+			.map(CmdFactionsPermShow::idToMPermable)
+			.collect(Collectors.toSet());
+	}
+
+	public Set<MPermable> getPermittedPermables(MPerm mperm)
+	{
+		return getPermittedPermables(mperm.getId());
+	}
+
 	public boolean isPermitted(String permableId, String permId)
 	{
 		if (permableId == null) throw new NullPointerException("permableId");