GH-173 Add MineDown support

buildSrc/src/main/kotlin/eternalcode.java.gradle.kts

@@ -14,6 +14,7 @@ repositories {
     maven { url = uri("https://jitpack.io") }
     maven { url = uri("https://repo.eternalcode.pl/releases") }
     maven(url = "https://s01.oss.sonatype.org/content/repositories/snapshots/")
+    maven { url = uri("https://repo.minebench.de/") }
 }
 
 java {

chatformatter-core/build.gradle.kts

@@ -33,6 +33,9 @@ dependencies {
     // GitCheck
     implementation("com.eternalcode:gitcheck:1.0.0")
 
+    // MineDown
+    implementation("de.themoep:minedown-adventure:1.7.6-SNAPSHOT")
+
     // JUnit 5
     testImplementation(platform("org.junit:junit-bom:6.0.2"))
     testImplementation("org.junit.jupiter:junit-jupiter-api")
@@ -72,6 +75,7 @@ tasks {
             "net.kyori",
             "org.bstats",
             "org.json",
+            "de.themoep.minedown",
         ).forEach { pack ->
             relocate(pack, "$prefix.$pack")
         }

chatformatter-core/src/main/java/com/eternalcode/formatter/ChatHandlerImpl.java

@@ -1,6 +1,8 @@
 package com.eternalcode.formatter;
 
 import com.eternalcode.formatter.adventure.AdventureUrlPostProcessor;
+import de.themoep.minedown.adventure.MineDown;
+import de.themoep.minedown.adventure.MineDownParser;
 import java.util.Optional;
 import net.kyori.adventure.text.serializer.json.JSONOptions;
 import static net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer.legacySection;
@@ -135,9 +137,30 @@ private TagResolver.Single namePlaceholder(Player sender) {
     }
 
     private TagResolver.Single messagePlaceholder(Player sender, String rawMessage) {
-        TagResolver permittedTags = this.providePermittedTags(sender);
-        rawMessage = Legacy.legacyToAdventure(rawMessage, permission -> sender.hasPermission(permission));
-        Component componentMessage = EMPTY_MESSAGE_DESERIALIZER.deserialize(rawMessage, permittedTags);
+        Component componentMessage;
+
+        if (this.settings.isMineDownEnabled()) {
+            MineDown mineDown = new MineDown(rawMessage);
+
+            if (!sender.hasPermission(PERMISSION_ALL)) {
+                if (!sender.hasPermission("chatformatter.decorations.*")) {
+                    mineDown.disable(MineDownParser.Option.SIMPLE_FORMATTING);
+                }
+                if (!(sender.hasPermission("chatformatter.hover") && sender.hasPermission("chatformatter.click"))) {
+                    mineDown.disable(MineDownParser.Option.ADVANCED_FORMATTING);
+                }
+                if (!sender.hasPermission("chatformatter.color.*")) {
+                    mineDown.disable(MineDownParser.Option.LEGACY_COLORS);
+                }
+            }
+
+            componentMessage = mineDown.toComponent();
+        } else {
+            TagResolver permittedTags = this.providePermittedTags(sender);
+            rawMessage = Legacy.legacyToAdventure(rawMessage, permission -> sender.hasPermission(permission));
+            componentMessage = EMPTY_MESSAGE_DESERIALIZER.deserialize(rawMessage, permittedTags);
+        }
+
         return Placeholder.component("message", componentMessage);
     }
 

chatformatter-core/src/main/java/com/eternalcode/formatter/ChatSettings.java

@@ -4,6 +4,8 @@ public interface ChatSettings {
 
     boolean isReceiveUpdates();
 
+    boolean isMineDownEnabled();
+
     String getRawFormat(String rank);
 
 }

chatformatter-core/src/main/java/com/eternalcode/formatter/config/PluginConfig.java

@@ -23,6 +23,10 @@ public class PluginConfig implements ChatSettings, TemplateRepository {
     @Description({ " ", "# Do you want to receive updates about new versions of ChatFormatter?" })
     public boolean receiveUpdates = true;
 
+    @Description({ " ", "# Do you want to enable MineDown support? (Markdown-like formatting for Minecraft)",
+            "# See https://github.com/Phoenix616/MineDown for more information." })
+    public boolean mineDownSupport = false;
+
 
     @Description({ " ", "# Chat format for ranks (Vault) Support mini-messages and legacy colors" })
     @Description({ " ", "# We're recommending to use webui for mini-messages: https://webui.adventure.kyori.net/" })
@@ -89,6 +93,11 @@ public boolean isReceiveUpdates() {
         return this.receiveUpdates;
     }
 
+    @Override
+    public boolean isMineDownEnabled() {
+        return this.mineDownSupport;
+    }
+
     @Override
     public String getRawFormat(String rank) {
         return this.format.getOrDefault(rank, this.defaultFormat);