add setFormat API's

bukkit/src/main/java/co/aikar/commands/BukkitCommandManager.java

@@ -101,6 +101,17 @@ public class BukkitCommandManager extends CommandManager {
         return this.plugin;
     }
 
+    public void setFormat(MessageType type, ChatColor... colors) {
+        MessageFormatter format = getFormat(type);
+        if (format instanceof BukkitMessageFormatter) {
+            for (int i = 0; i < colors.length; i++) {
+                ((BukkitMessageFormatter) format).setColor(i, colors[i]);
+            }
+        } else {
+            setFormat(type, new BukkitMessageFormatter(colors));
+        }
+    }
+
     @Override
     public boolean isCommandIssuer(Class<?> type) {
         return CommandSender.class.isAssignableFrom(type);

bungee/src/main/java/co/aikar/commands/BungeeCommandManager.java

@@ -57,6 +57,17 @@ public class BungeeCommandManager extends CommandManager {
         return this.plugin;
     }
 
+    public void setFormat(MessageType type, ChatColor... colors) {
+        MessageFormatter format = getFormat(type);
+        if (format instanceof BungeeMessageFormatter) {
+            for (int i = 0; i < colors.length; i++) {
+                ((BungeeMessageFormatter) format).setColor(i, colors[i]);
+            }
+        } else {
+            setFormat(type, new BungeeMessageFormatter(colors));
+        }
+    }
+
     @Override
     public synchronized CommandContexts<BungeeCommandExecutionContext> getCommandContexts() {
         if (this.contexts == null) {

core/src/main/java/co/aikar/commands/CommandManager.java

@@ -167,7 +167,7 @@ public abstract class CommandManager {
         return result;
     }
 
-    public MessageFormatter setFormat(MessageType type,  MessageFormatter formatter) {
+    public MessageFormatter setFormat(MessageType type, MessageFormatter formatter) {
         return formatters.put(type, formatter);
     }
 

sponge/src/main/java/co/aikar/commands/SpongeCommandManager.java

@@ -30,6 +30,7 @@ import org.slf4j.Logger;
 import org.spongepowered.api.Sponge;
 import org.spongepowered.api.command.CommandSource;
 import org.spongepowered.api.plugin.PluginContainer;
+import org.spongepowered.api.text.format.TextColor;
 import org.spongepowered.api.text.format.TextColors;
 
 import java.lang.reflect.Method;
@@ -59,6 +60,21 @@ public class SpongeCommandManager extends CommandManager {
         this.formatters.put(MessageType.INFO, new SpongeMessageFormatter(TextColors.BLUE, TextColors.DARK_GREEN, TextColors.GREEN));
     }
 
+    public PluginContainer getPlugin() {
+        return plugin;
+    }
+
+    public void setFormat(MessageType type, TextColor... colors) {
+        MessageFormatter format = getFormat(type);
+        if (format instanceof SpongeMessageFormatter) {
+            for (int i = 0; i < colors.length; i++) {
+                ((SpongeMessageFormatter) format).setColor(i, colors[i]);
+            }
+        } else {
+            setFormat(type, new SpongeMessageFormatter(colors));
+        }
+    }
+
     @Override
     public boolean isCommandIssuer(Class<?> type) {
         return CommandSource.class.isAssignableFrom(type);