feat(minimessage): selector tag

text-minimessage/src/main/java/net/kyori/adventure/text/minimessage/tag/standard/SelectorTag.java

@@ -0,0 +1,70 @@
+/*
+ * This file is part of adventure, licensed under the MIT License.
+ *
+ * Copyright (c) 2017-2022 KyoriPowered
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+package net.kyori.adventure.text.minimessage.tag.standard;
+
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.SelectorComponent;
+import net.kyori.adventure.text.minimessage.Context;
+import net.kyori.adventure.text.minimessage.ParsingException;
+import net.kyori.adventure.text.minimessage.internal.serializer.Emitable;
+import net.kyori.adventure.text.minimessage.internal.serializer.SerializableResolver;
+import net.kyori.adventure.text.minimessage.tag.Tag;
+import net.kyori.adventure.text.minimessage.tag.resolver.ArgumentQueue;
+import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ * Insert a selector component into the result.
+ *
+ * @since 4.11.0
+ */
+final class SelectorTag {
+  private static final String SEL = "sel";
+  private static final String SELECTOR = "selector";
+
+  static final TagResolver RESOLVER = SerializableResolver.claimingComponent(
+    StandardTags.names(SEL, SELECTOR),
+    SelectorTag::create,
+    SelectorTag::claim
+  );
+
+  private SelectorTag() {
+  }
+
+  static Tag create(final ArgumentQueue args, final Context ctx) throws ParsingException {
+    final String key = args.popOr("A selection key is required").value();
+
+    return Tag.inserting(Component.selector(key));
+  }
+
+  static @Nullable Emitable claim(final Component input) {
+    if (!(input instanceof SelectorComponent)) return null;
+
+    final SelectorComponent st = (SelectorComponent) input;
+    return emit -> {
+      emit.tag(SEL);
+      emit.argument(st.pattern());
+    };
+  }
+}

text-minimessage/src/main/java/net/kyori/adventure/text/minimessage/tag/standard/StandardTags.java

@@ -59,7 +59,8 @@ private StandardTags() {
         RainbowTag.RESOLVER,
         ResetTag.RESOLVER,
         NewlineTag.RESOLVER,
-        TransitionTag.RESOLVER
+        TransitionTag.RESOLVER,
+        SelectorTag.RESOLVER
       )
       .build();
 
@@ -214,6 +215,19 @@ public static TagResolver transition() {
     return NewlineTag.RESOLVER;
   }
 
+  /**
+   * Get a resolver for the {@value SelectorTag#SELECTOR} tag.
+   *
+   * <p>This tag also responds to {@value SelectorTag#SEL}.</p>
+   *
+   * @return a resolver for the {@value SelectorTag#SELECTOR} tag
+   * @since 4.11.0
+   */
+  public static @NotNull TagResolver selector() {
+    return SelectorTag.RESOLVER;
+  }
+
+
   /**
    * Get a resolver that handles all default standard tags.
    *

text-minimessage/src/test/java/net/kyori/adventure/text/minimessage/tag/standard/SelectorTagTest.java

@@ -0,0 +1,57 @@
+/*
+ * This file is part of adventure, licensed under the MIT License.
+ *
+ * Copyright (c) 2017-2022 KyoriPowered
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+package net.kyori.adventure.text.minimessage.tag.standard;
+
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.TextComponent;
+import net.kyori.adventure.text.minimessage.AbstractTest;
+import org.junit.jupiter.api.Test;
+
+import static net.kyori.adventure.text.Component.selector;
+import static net.kyori.adventure.text.Component.text;
+
+class SelectorTagTest extends AbstractTest {
+  @Test
+  void testSerializeSelector() {
+    final String expected = "Hello there, <sel:@s/>!";
+
+    final TextComponent.Builder builder = text()
+      .content("Hello there, ")
+      .append(selector("@s"))
+      .append(text("!"));
+
+    this.assertSerializedEquals(expected, builder);
+  }
+
+  @Test
+  void testSelector() {
+    final String input = "Hello there, <sel:@s/>!";
+    final Component expected = text()
+      .content("Hello there, ")
+      .append(selector("@s"))
+      .append(text("!")).build();
+
+    this.assertParsedEquals(expected, input);
+  }
+}