🐛 Fix argument flags

cloud-core/src/main/java/cloud/commandframework/arguments/compound/FlagArgument.java

@@ -163,6 +163,7 @@ public final class FlagArgument<C> extends CommandArgument<C, Object> {
                             final CommandFlag erasedFlag = currentFlag;
                             final Object value = result.getParsedValue().get();
                             commandContext.flags().addValueFlag(erasedFlag, value);
+                            currentFlag = null;
                         }
                     }
                 }

cloud-core/src/test/java/cloud/commandframework/CommandTreeTest.java

@@ -25,6 +25,7 @@ package cloud.commandframework;
 
 import cloud.commandframework.arguments.CommandArgument;
 import cloud.commandframework.arguments.compound.ArgumentPair;
+import cloud.commandframework.arguments.standard.EnumArgument;
 import cloud.commandframework.arguments.standard.IntegerArgument;
 import cloud.commandframework.arguments.standard.StringArgument;
 import cloud.commandframework.context.CommandContext;
@@ -117,9 +118,12 @@ class CommandTreeTest {
                         .build())
                 .flag(manager.flagBuilder("num")
                         .withArgument(IntegerArgument.of("num")).build())
+                .flag(manager.flagBuilder("enum")
+                        .withArgument(EnumArgument.of(FlagEnum.class, "enum")))
                 .handler(c -> {
                     System.out.println("Flag present? " + c.flags().isPresent("test"));
                     System.out.println("Numerical flag: " + c.flags().getValue("num", -10));
+                    System.out.println("Enum: " + c.flags().getValue("enum", FlagEnum.PROXI));
                 })
                 .build());
     }
@@ -222,7 +226,8 @@ class CommandTreeTest {
         manager.executeCommand(new TestCommandSender(), "flags --test --test2").join();
         Assertions.assertThrows(CompletionException.class, () ->
                 manager.executeCommand(new TestCommandSender(), "flags --test test2").join());
-        manager.executeCommand(new TestCommandSender(), "flags --num 500");
+        manager.executeCommand(new TestCommandSender(), "flags --num 500").join();
+        manager.executeCommand(new TestCommandSender(), "flags --num 63 --enum potato --test").join();
     }
 
     @Test
@@ -259,4 +264,12 @@ class CommandTreeTest {
 
     }
 
+
+    public enum FlagEnum {
+        POTATO,
+        CARROT,
+        ONION,
+        PROXI
+    }
+
 }

examples/example-bukkit/src/main/java/cloud/commandframework/examples/bukkit/ExamplePlugin.java

@@ -38,6 +38,8 @@ import cloud.commandframework.annotations.specifier.Greedy;
 import cloud.commandframework.arguments.CommandArgument;
 import cloud.commandframework.arguments.parser.ParserParameters;
 import cloud.commandframework.arguments.parser.StandardParameters;
+import cloud.commandframework.arguments.standard.EnumArgument;
+import cloud.commandframework.arguments.standard.IntegerArgument;
 import cloud.commandframework.bukkit.BukkitCommandManager;
 import cloud.commandframework.bukkit.BukkitCommandMetaBuilder;
 import cloud.commandframework.bukkit.CloudBukkitCapabilities;
@@ -254,6 +256,17 @@ public final class ExamplePlugin extends JavaPlugin {
                         })
                         .execute(() -> context.getSender().sendMessage("DONE!"))
                 ));
+        manager.command(manager.commandBuilder("give")
+                .senderType(Player.class)
+                .argument(EnumArgument.of(Material.class, "material"))
+                .argument(IntegerArgument.of("amount"))
+                .handler(c -> {
+                    final Material material = c.get("material");
+                    final int amount = c.get("amount");
+                    final ItemStack itemStack = new ItemStack(material, amount);
+                    ((Player) c.getSender()).getInventory().addItem(itemStack);
+                    c.getSender().sendMessage("You've been given stuff, bro.");
+                }));
     }
 
     @CommandMethod("example help [query]")

examples/example-bukkit/src/main/resources/plugin.yml

@@ -2,3 +2,4 @@ name: ExamplePlugin
 version: 1.0.0
 api-version: 1.13
 main: cloud.commandframework.examples.bukkit.ExamplePlugin
+depends: [Essentials]