[Feature] Mail-To Contacts

src/main/java/com/terraformersmc/modmenu/gui/widget/DescriptionListWidget.java

@@ -4,6 +4,7 @@
 import com.terraformersmc.modmenu.config.ModMenuConfig;
 import com.terraformersmc.modmenu.gui.ModsScreen;
 import com.terraformersmc.modmenu.util.mod.Mod;
+import net.fabricmc.loader.api.metadata.ContactInformation;
 import net.minecraft.client.MinecraftClient;
 import net.minecraft.client.font.TextRenderer;
 import net.minecraft.client.gui.DrawContext;
@@ -243,7 +244,12 @@ private void rebuildUI() {
 							indent = 16;
 
 							for (var line : textRenderer.wrapLines(Text.literal(contributor), wrapWidth - 24)) {
-								children().add(new DescriptionEntry(line, indent));
+                                ContactInformation contact = mod.getContact(contributor);
+                                if (contact != null && contact.get("email").isPresent()) {
+                                    children().add(new MailableContactEntry(line, contact.get("email").get(), indent));
+                                } else {
+									children().add(new DescriptionEntry(line, indent));
+                                }
 								indent = 24;
 							}
 						}
@@ -381,4 +387,38 @@ public boolean mouseClicked(double mouseX, double mouseY, int button) {
 			return super.mouseClicked(mouseX, mouseY, button);
 		}
 	}
+
+    protected class MailableContactEntry extends DescriptionEntry {
+        private final String email;
+
+        public MailableContactEntry(OrderedText text, String email, int indent) {
+            super(text, indent);
+            this.email = email;
+        }
+
+        public MailableContactEntry(OrderedText text, String link) {
+            this(text, link, 0);
+        }
+
+        @Override
+        public void render(DrawContext drawContext, int index, int y, int x, int itemWidth, int itemHeight, int mouseX, int mouseY, boolean isSelected, float delta) {
+            super.render(drawContext, index, y, x, itemWidth, itemHeight, mouseX, mouseY, isSelected, delta);
+            drawContext.drawTextWithShadow(textRenderer, Text.literal(" ").append(Text.literal("✉")), x + indent + textRenderer.getWidth(text) + 1, y, 0xFFAAAAAA);
+        }
+
+        @Override
+        public boolean mouseClicked(double mouseX, double mouseY, int button) {
+            if (isMouseOver(mouseX, mouseY)) {
+                client.setScreen(new ConfirmLinkScreen((open) -> {
+                    if (open) {
+                        Util.getOperatingSystem().open("mailto:" + email);
+                    }
+                    client.setScreen(parent);
+                }, "mailto:" + email, false));
+            }
+
+            return super.mouseClicked(mouseX, mouseY, button);
+        }
+    }
+
 }

src/main/java/com/terraformersmc/modmenu/util/mod/Mod.java

@@ -7,6 +7,7 @@
 import com.terraformersmc.modmenu.config.ModMenuConfig;
 import com.terraformersmc.modmenu.util.mod.fabric.FabricIconHandler;
 import eu.pb4.placeholders.api.ParserContext;
+import net.fabricmc.loader.api.metadata.ContactInformation;
 import net.minecraft.client.resource.language.I18n;
 import net.minecraft.client.texture.NativeImageBackedTexture;
 import net.minecraft.text.Text;
@@ -80,6 +81,8 @@ default Text getFormattedDescription() {
 
 	@NotNull List<String> getAuthors();
 
+    ContactInformation getContact(String author);
+
 	/**
 	 * @return a mapping of contributors to their roles.
 	 */

src/main/java/com/terraformersmc/modmenu/util/mod/fabric/FabricDummyParentMod.java

@@ -7,6 +7,7 @@
 import com.terraformersmc.modmenu.util.mod.Mod;
 import net.fabricmc.loader.api.FabricLoader;
 import net.fabricmc.loader.api.ModContainer;
+import net.fabricmc.loader.api.metadata.ContactInformation;
 import net.minecraft.client.texture.NativeImageBackedTexture;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
@@ -94,6 +95,11 @@ public FabricDummyParentMod(FabricMod host, String id) {
 	}
 
 	@Override
+    public ContactInformation getContact(String author) {
+        return null;
+    }
+
+    @Override
 	public @NotNull Map<String, Collection<String>> getContributors() {
 		return Map.of();
 	}

src/main/java/com/terraformersmc/modmenu/util/mod/fabric/FabricMod.java

@@ -237,6 +237,21 @@ public FabricMod(ModContainer modContainer, Set<String> modpackMods) {
 		return authors;
 	}
 
+    @Override
+    public ContactInformation getContact(String author) {
+        for (Person person : metadata.getAuthors()) {
+            if (person.getName().equals(author)) {
+                return person.getContact();
+            }
+        }
+        for (Person person : metadata.getContributors()) {
+            if (person.getName().equals(author)) {
+                return person.getContact();
+            }
+        }
+        return null;
+    }
+
 	@Override
 	public @NotNull Map<String, Collection<String>> getContributors() {
 		var contributors = new LinkedHashMap<String, Collection<String>>();

src/main/resources/fabric.mod.json

@@ -99,7 +99,8 @@
     "Pyrrha",
 	"sakura-ryoko",
 	"gniftygnome",
-	"lowercasebtw"
+	"lowercasebtw",
+	"tnoctua"
   ],
   "description": "Adds a mod menu to view the list of mods you have installed.",
   "mixins": [