MidnightLib 0.2.8 - Command-based server configuration, Remove garbage, Better MidnightHats, Update MC

- Added a command-based way to configure server mods without having to edit the config file (only on dedicated servers)
- Update codebase to 1.17.1
- MidnightHats:
~ Remove Event Hats (irritating and unneeded)
~ Better Hats for Supporters (Cleanup, Glow, Lightweightness)
~ Hats of invisible players are now hidden
- MidnightConfig:
~ Better support for external value changing
~ Only tooltip-based titles now
- MidnightColorUtil:
~ add radialRainbow util for fancy rgb effects
- Better German translations

src/main/java/eu/midnightdust/lib/config/AutoCommand.java

@@ -0,0 +1,91 @@
+package eu.midnightdust.lib.config;
+
+import com.mojang.brigadier.arguments.DoubleArgumentType;
+import com.mojang.brigadier.arguments.IntegerArgumentType;
+import com.mojang.brigadier.arguments.StringArgumentType;
+import com.mojang.brigadier.builder.LiteralArgumentBuilder;
+import net.fabricmc.fabric.api.command.v1.CommandRegistrationCallback;
+import net.minecraft.server.command.CommandManager;
+import net.minecraft.server.command.ServerCommandSource;
+import net.minecraft.text.LiteralText;
+
+import java.lang.reflect.Field;
+import java.util.Arrays;
+
+public class AutoCommand {
+    private LiteralArgumentBuilder<ServerCommandSource> command;
+    final Field entry;
+    final String modid;
+
+    public AutoCommand(Field entry, String modid) {
+        this.entry = entry;
+        this.modid = modid;
+    }
+
+    public void register() {
+        command = CommandManager.literal(modid);
+        command();
+        LiteralArgumentBuilder<ServerCommandSource> finalized = CommandManager.literal("midnightconfig").then(command);
+
+        CommandRegistrationCallback.EVENT.register((dispatcher, dedicated) -> dispatcher.register(finalized));
+    }
+
+    private void command() {
+        if (entry.getType() == int.class)
+            command = command.then(CommandManager.literal(this.entry.getName()).executes(ctx -> getValue(ctx.getSource())).then(
+                    CommandManager.argument("value", IntegerArgumentType.integer((int) entry.getAnnotation(MidnightConfig.Entry.class).min(),(int) entry.getAnnotation(MidnightConfig.Entry.class).max()))
+                            .executes(ctx -> this.setValue(ctx.getSource(), IntegerArgumentType.getInteger(ctx, "value")))
+            ));
+        else if (entry.getType() == double.class)
+            command = command.then(CommandManager.literal(this.entry.getName()).executes(ctx -> getValue(ctx.getSource())).then(
+                    CommandManager.argument("value", DoubleArgumentType.doubleArg(entry.getAnnotation(MidnightConfig.Entry.class).min(),entry.getAnnotation(MidnightConfig.Entry.class).max()))
+                            .executes(ctx -> this.setValue(ctx.getSource(), DoubleArgumentType.getDouble(ctx, "value")))
+            ));
+        else if (entry.getType() == boolean.class) {
+            command = command.then(CommandManager.literal(this.entry.getName()).executes(ctx -> getValue(ctx.getSource())).then(
+                    CommandManager.literal("true")
+                            .executes(ctx -> this.setValue(ctx.getSource(), true))
+            ));
+            command = command.then(CommandManager.literal(this.entry.getName()).executes(ctx -> getValue(ctx.getSource())).then(
+                    CommandManager.literal("false")
+                            .executes(ctx -> this.setValue(ctx.getSource(), false))
+            ));
+        }
+        else if (entry.getType().isEnum()) {
+            for (int i = 0; i < entry.getType().getEnumConstants().length; ++i) {
+                Object enumValue = Arrays.stream(entry.getType().getEnumConstants()).toList().get(i);
+                command = command.then(CommandManager.literal(this.entry.getName()).executes(ctx -> getValue(ctx.getSource())).then(
+                        CommandManager.literal(enumValue.toString())
+                                .executes(ctx -> this.setValue(ctx.getSource(), enumValue))
+                ));
+            }
+        }
+        else
+        command = command.then(CommandManager.literal(this.entry.getName()).executes(ctx -> getValue(ctx.getSource())).then(
+                CommandManager.argument("value", StringArgumentType.string())
+                        .executes(ctx -> this.setValue(ctx.getSource(), StringArgumentType.getString(ctx, "value")))
+        ));
+    }
+
+    private int setValue(ServerCommandSource source, Object value) {
+        try {
+            entry.set(null,value);
+            MidnightConfig.write(modid);
+        }
+        catch (Exception e) {
+            source.sendError(new LiteralText("Could not set "+entry.getName()+" to value "+value+": " + e));
+            return 0;
+        }
+
+        source.sendFeedback(new LiteralText("Successfully set " + entry.getName()+" to "+value), true);
+        return 1;
+    }
+    private int getValue(ServerCommandSource source) {
+        try {
+            source.sendFeedback(new LiteralText("The value of "+entry.getName()+" is "+entry.get(null)), false);
+            return 1;
+        }
+        catch (IllegalAccessException ignored) {}
+        return 0;
+    }
+}