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Print help on invalid arg

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Jesse Boyd 2019-11-14 17:24:10 +00:00
parent 8812e1b60c
commit 1071e7c226
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GPG Key ID: 59F1DE6293AF6E1F
1 changed files with 8 additions and 1 deletions
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9
worldedit-core/src/main/java/com/sk89q/worldedit/extension/platform/PlatformCommandManager.java
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@ -107,6 +107,7 @@ import com.sk89q.worldedit.command.argument.ZonedDateTimeConverter;
import com.sk89q.worldedit.command.util.CommandPermissions;
import com.sk89q.worldedit.command.util.CommandQueuedCondition;
import com.sk89q.worldedit.command.util.PermissionCondition;
import com.sk89q.worldedit.command.util.PrintCommandHelp;
import com.sk89q.worldedit.command.util.SubCommandPermissionCondition;
import com.sk89q.worldedit.entity.Entity;
import com.sk89q.worldedit.entity.Player;
@ -704,7 +705,6 @@ public final class PlatformCommandManager {
exceptionConverter.convert(next);
next = next.getCause();
} while (next != null);
throw t;
}
} catch (ConditionFailedException e) {
@ -734,6 +734,8 @@ public final class PlatformCommandManager {
.color(TextColor.RED)
.append(e.getRichMessage())
.build());
List<String> argList = parseArgs(event.getArguments()).map(Substring::getSubstring).collect(Collectors.toList());
printUsage(actor, argList);
} catch (Throwable t) {
handleUnknownException(actor, t);
} finally {
@ -775,6 +777,11 @@ public final class PlatformCommandManager {
event.setCancelled(true);
}
private void printUsage(Actor actor, List<String> arguments) {
PrintCommandHelp.help(arguments, 0, false,
getCommandManager(), actor, "//help");
}
private MemoizingValueAccess initializeInjectedValues(Arguments arguments, Actor tmp) {
InjectedValueStore store = MapBackedValueStore.create();
Actor actor = wrapActor(tmp, store);