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Merge pull request #296 from Maxsh001/feat/split-lore

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Split \n in lore
This commit is contained in:
XiaoMoMi
2025-07-20 00:48:30 +08:00
committed by GitHub
parent 84e42a30c7 70925ee2c9
commit 0c299f8930
6 changed files with 128 additions and 31 deletions
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23
core/src/main/java/net/momirealms/craftengine/core/item/AbstractItemManager.java
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@@ -534,15 +534,26 @@ public abstract class AbstractItemManager<I> extends AbstractModelGenerator impl
return new CustomNameModifier<>(name);
}, "custom-name", "item-name", "display-name");
}
Function<Object, List<LoreModification>> loreModificationListParser = (obj) -> {
if (obj instanceof List<?> list) {
List<LoreModification> modifications = new ArrayList<>(list.size());
for (Object entry : list) {
if (entry instanceof Map<?, ?> map) {
modifications.add(new LoreModification(ResourceConfigUtils.getAsEnumOrDefault(map.get("action").toString().toUpperCase(Locale.ROOT), LoreModification.Action.class, LoreModification.Action.SET), ResourceConfigUtils.getAsInt(map.get("priority"), "priority"), ResourceConfigUtils.getAsBoolean(map.get("split-lines"), "split-lines"), MiscUtils.getAsStringList(map.get("content"))));
} else {
modifications.add(new LoreModification(List.of(entry.toString())));
}
}
return modifications;
}
return Collections.emptyList();
};
registerDataType((obj) -> new LoreModifier<>(loreModificationListParser.apply(obj)), "lore", "display-lore", "description");
registerDataType((obj) -> {
List<String> lore = MiscUtils.getAsStringList(obj);
return new LoreModifier<>(lore);
}, "lore", "display-lore", "description");
registerDataType((obj) -> {
Map<String, List<String>> dynamicLore = new LinkedHashMap<>();
Map<String, List<LoreModification>> dynamicLore = new LinkedHashMap<>();
if (obj instanceof Map<?, ?> map) {
for (Map.Entry<?, ?> entry : map.entrySet()) {
dynamicLore.put(entry.getKey().toString(), MiscUtils.getAsStringList(entry.getValue()));
dynamicLore.put(entry.getKey().toString(), loreModificationListParser.apply(entry.getValue()));
}
}
return new DynamicLoreModifier<>(dynamicLore);

13
core/src/main/java/net/momirealms/craftengine/core/item/modifier/DynamicLoreModifier.java
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@@ -1,10 +1,11 @@
package net.momirealms.craftengine.core.item.modifier;
import java.util.stream.Stream;
import net.kyori.adventure.text.Component;
import net.momirealms.craftengine.core.item.ComponentKeys;
import net.momirealms.craftengine.core.item.Item;
import net.momirealms.craftengine.core.item.ItemBuildContext;
import net.momirealms.craftengine.core.item.NetworkItemHandler;
import net.momirealms.craftengine.core.util.AdventureHelper;
import net.momirealms.craftengine.core.util.VersionHelper;
import net.momirealms.sparrow.nbt.CompoundTag;
import net.momirealms.sparrow.nbt.Tag;
@@ -16,15 +17,15 @@ import java.util.Optional;
public class DynamicLoreModifier<I> implements ItemDataModifier<I> {
public static final String CONTEXT_TAG_KEY = "craftengine:display_context";
private final Map<String, List<String>> displayContexts;
private final Map<String, List<LoreModification>> displayContexts;
private final String defaultContext;
public DynamicLoreModifier(Map<String, List<String>> displayContexts) {
public DynamicLoreModifier(Map<String, List<LoreModification>> displayContexts) {
this.defaultContext = displayContexts.keySet().iterator().next();
this.displayContexts = displayContexts;
}
public Map<String, List<String>> displayContexts() {
public Map<String, List<LoreModification>> displayContexts() {
return Collections.unmodifiableMap(this.displayContexts);
}
@@ -36,11 +37,11 @@ public class DynamicLoreModifier<I> implements ItemDataModifier<I> {
@Override
public Item<I> apply(Item<I> item, ItemBuildContext context) {
String displayContext = Optional.ofNullable(item.getJavaTag(CONTEXT_TAG_KEY)).orElse(this.defaultContext).toString();
List<String> lore = this.displayContexts.get(displayContext);
List<LoreModification> lore = this.displayContexts.get(displayContext);
if (lore == null) {
lore = this.displayContexts.get(this.defaultContext);
}
item.loreComponent(lore.stream().map(it -> AdventureHelper.miniMessage().deserialize(it, context.tagResolvers())).toList());
item.loreComponent(lore.stream().reduce(Stream.<Component>empty(), (stream, modification) -> modification.apply(stream, context), Stream::concat).toList());
return item;
}

45
core/src/main/java/net/momirealms/craftengine/core/item/modifier/LoreModification.java Normal file
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@@ -0,0 +1,45 @@
package net.momirealms.craftengine.core.item.modifier;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Stream;
import net.kyori.adventure.text.Component;
import net.momirealms.craftengine.core.item.ItemBuildContext;
import net.momirealms.craftengine.core.plugin.config.Config;
import net.momirealms.craftengine.core.util.AdventureHelper;
public record LoreModification(Action action, int priority, boolean split, List<String> content) implements Comparable<LoreModification> {
public LoreModification(List<String> content) {
this(Action.SET, 0, false, content);
}
public LoreModification(Action action, int priority, boolean split, List<String> content) {
this.action = action;
this.priority = priority;
this.split = split;
if (Config.addNonItalicTag()) {
List<String> processed = new ArrayList<>(content.size());
for (String arg : content) {
processed.add(arg.startsWith("<!i>") ? arg : "<!i>" + arg);
}
this.content = processed;
} else {
this.content = content;
}
}
public Stream<Component> apply(Stream<Component> lore, ItemBuildContext context) {
return switch (action) {
case PREPEND -> Stream.concat(parseContent(context), lore);
case APPEND -> Stream.concat(lore, parseContent(context));
default -> parseContent(context);
};
}
private Stream<Component> parseContent(ItemBuildContext context) {
Stream<Component> parsed = content.stream().map(string -> AdventureHelper.miniMessage().deserialize(string, context.tagResolvers()));
return split ? parsed.map(AdventureHelper::splitLines).flatMap(List::stream) : parsed;
}
@Override
public int compareTo(LoreModification other) {
return Integer.compare(priority, other.priority);
}
public enum Action {
SET, PREPEND, APPEND
}
}

28
core/src/main/java/net/momirealms/craftengine/core/item/modifier/LoreModifier.java
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@@ -1,35 +1,25 @@
package net.momirealms.craftengine.core.item.modifier;
import java.util.ArrayList;
import java.util.stream.Stream;
import net.kyori.adventure.text.Component;
import net.momirealms.craftengine.core.item.ComponentKeys;
import net.momirealms.craftengine.core.item.Item;
import net.momirealms.craftengine.core.item.ItemBuildContext;
import net.momirealms.craftengine.core.item.NetworkItemHandler;
import net.momirealms.craftengine.core.plugin.config.Config;
import net.momirealms.craftengine.core.util.AdventureHelper;
import net.momirealms.craftengine.core.util.VersionHelper;
import net.momirealms.sparrow.nbt.CompoundTag;
import net.momirealms.sparrow.nbt.Tag;
import java.util.ArrayList;
import java.util.List;
public class LoreModifier<I> implements ItemDataModifier<I> {
private final List<String> argument;
private final List<LoreModification> argument;
public LoreModifier(List<String> argument) {
if (Config.addNonItalicTag()) {
List<String> processed = new ArrayList<>(argument.size());
for (String arg : argument) {
if (arg.startsWith("<!i>")) {
processed.add(arg);
} else {
processed.add("<!i>" + arg);
}
}
this.argument = processed;
} else {
this.argument = argument;
}
public LoreModifier(List<LoreModification> argument) {
argument = new ArrayList<>(argument);
argument.sort(null);
this.argument = List.copyOf(argument);
}
@Override
@@ -39,7 +29,7 @@ public class LoreModifier<I> implements ItemDataModifier<I> {
@Override
public Item<I> apply(Item<I> item, ItemBuildContext context) {
item.loreComponent(this.argument.stream().map(it -> AdventureHelper.miniMessage().deserialize(it, context.tagResolvers())).toList());
item.loreComponent(argument.stream().reduce(Stream.<Component>empty(), (stream, modification) -> modification.apply(stream, context), Stream::concat).toList());
return item;
}

39
core/src/main/java/net/momirealms/craftengine/core/util/AdventureHelper.java
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@@ -1,11 +1,17 @@
package net.momirealms.craftengine.core.util;
import com.google.gson.JsonElement;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import net.kyori.adventure.audience.Audience;
import net.kyori.adventure.key.Key;
import net.kyori.adventure.sound.Sound;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.ComponentIteratorType;
import net.kyori.adventure.text.TextComponent;
import net.kyori.adventure.text.TextReplacementConfig;
import net.kyori.adventure.text.minimessage.MiniMessage;
import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
import net.kyori.adventure.text.serializer.gson.GsonComponentSerializer;
@@ -29,6 +35,21 @@ public class AdventureHelper {
private final MiniMessage miniMessageCustom;
private final GsonComponentSerializer gsonComponentSerializer;
private final NBTComponentSerializer nbtComponentSerializer;
private static final TextReplacementConfig REPLACE_LF = TextReplacementConfig.builder().matchLiteral("\n").replacement(Component.newline()).build();
/**
* This iterator slices a component into individual parts that
* <ul>
* <li>Can be used individually without style loss</li>
* <li>Can be concatenated to form the original component, given that children are dropped</li>
* </ul>
* Any {@link net.kyori.adventure.text.ComponentIteratorFlag}s are ignored.
*/
private static final ComponentIteratorType SLICER = (component, deque, flags) -> {
final List<Component> children = component.children();
for (int i = children.size() - 1; i >= 0; i--) {
deque.addFirst(children.get(i).applyFallbackStyle(component.style()));
}
};
private AdventureHelper() {
this.miniMessage = MiniMessage.builder().build();
@@ -209,6 +230,24 @@ public class AdventureHelper {
return getNBT().deserialize(tag);
}
public static List<Component> splitLines(Component component) {
List<Component> result = new ArrayList<>(1);
Component line = Component.empty();
for (Iterator<Component> it = component.replaceText(REPLACE_LF).iterator(SLICER); it.hasNext(); ) {
Component child = it.next().children(Collections.emptyList());
if (child instanceof TextComponent text && text.content().equals(Component.newline().content())) {
result.add(line.compact());
line = Component.empty();
} else {
line = line.append(child);
}
}
if (Component.IS_NOT_EMPTY.test(line)) {
result.add(line.compact());
}
return result;
}
/**
* Checks if a character is a legacy color code.
*

11
core/src/main/java/net/momirealms/craftengine/core/util/ResourceConfigUtils.java
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@@ -20,6 +20,17 @@ public final class ResourceConfigUtils {
return raw != null ? function.apply(raw) : defaultValue;
}
public static <E extends Enum<E>> E getAsEnumOrDefault(Object o, Class<E> clazz, E defaultValue) {
if (o == null) {
return defaultValue;
}
try {
return Enum.valueOf(clazz, o.toString());
} catch (IllegalArgumentException e) {
return defaultValue;
}
}
public static <T> T requireNonNullOrThrow(T obj, String node) {
if (obj == null)
throw new LocalizedResourceConfigException(node);