Add Localization API

build.gradle

@@ -202,6 +202,8 @@ def setUpLibrary(project) {
 		implementation "org.apache.logging.log4j:log4j-api:2.19.0"
 		implementation "org.apache.logging.log4j:log4j-core:2.19.0"
 
+		implementation "org.quiltmc.parsers:json:${project.rootProject.quilt_parsers_version}"
+
 		implementation project.dependencies.project(path: ':libraries:core', configuration: 'namedElements')
 
 		libraries.each { libraryPath ->

libraries/core/src/main/java/net/ornithemc/osl/core/api/util/Unit.java

@@ -0,0 +1,7 @@
+package net.ornithemc.osl.core.api.util;
+
+public enum Unit {
+
+	INSTANCE
+
+}

libraries/core/src/main/java/net/ornithemc/osl/core/api/util/function/IOSupplier.java

@@ -0,0 +1,9 @@
+package net.ornithemc.osl.core.api.util.function;
+
+import java.io.IOException;
+
+public interface IOSupplier<T> {
+
+	T get() throws IOException;
+
+}

libraries/core/src/main/java/net/ornithemc/osl/core/impl/util/Util.java

@@ -0,0 +1,30 @@
+package net.ornithemc.osl.core.impl.util;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.CompletableFuture;
+
+public final class Util {
+
+	public static <V> CompletableFuture<List<V>> sequence(List<? extends CompletableFuture<? extends V>> futures) {
+		List<V> results = new ArrayList<>(futures.size());
+
+		CompletableFuture<?>[] sequence = new CompletableFuture[futures.size()];
+		CompletableFuture<Void> failure = new CompletableFuture<>();
+
+		futures.forEach(future -> {
+			int i = results.size();
+			results.add(null);
+
+			sequence[i] = future.whenComplete((result, exception) -> {
+				if (exception != null) {
+					failure.completeExceptionally(exception);
+				} else {
+					results.set(i, result);
+				}
+			});
+		});
+
+		return CompletableFuture.allOf(sequence).applyToEither(failure, v -> results);
+	}
+}

libraries/localization/README.md

@@ -0,0 +1,3 @@
+# Localization API
+
+The Localization API provides a consistent access point for localized text, and adds support for localization in versions that do not natively do so.

libraries/localization/build.gradle

@@ -0,0 +1,5 @@
+setUpLibrary(project)
+
+dependencies {
+	implementation 'com.google.code.gson:gson:2.8.0'
+}

libraries/localization/gradle.properties

@@ -0,0 +1,6 @@
+library_id = localization
+library_name = Localization
+library_description = Localization API and events.
+library_version = 0.1.0-alpha.1
+
+osl_dependencies = core:>=0.7.0,text-components:>=0.1.0-,resource-loader:>=0.6.0

libraries/localization/localization-mc11w49a-mc1.5.2/gradle.properties

@@ -0,0 +1,6 @@
+min_mc_version = 11w49a
+max_mc_version = 1.5.2
+minecraft_dependency = >=1.1-alpha.11.49.a <=1.5.2
+
+minecraft_version = 1.5.2
+client_nests_build = 6

libraries/localization/localization-mc11w49a-mc1.5.2/src/main/java/net/ornithemc/osl/localization/impl/mixin/client/LanguageAccess.java

@@ -0,0 +1,16 @@
+package net.ornithemc.osl.localization.impl.mixin.client;
+
+import java.util.Properties;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.gen.Accessor;
+
+import net.minecraft.locale.Language;
+
+@Mixin(Language.class)
+public interface LanguageAccess {
+
+	@Accessor("translations")
+	Properties accessTranslations();
+
+}

libraries/localization/localization-mc11w49a-mc1.5.2/src/main/java/net/ornithemc/osl/localization/impl/mixin/client/LanguageMixin.java

@@ -0,0 +1,57 @@
+package net.ornithemc.osl.localization.impl.mixin.client;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import net.minecraft.locale.Language;
+
+import net.ornithemc.osl.localization.impl.Localization;
+
+@Mixin(Language.class)
+public class LanguageMixin {
+
+	@Shadow
+	private static Language INSTANCE;
+
+	@Shadow
+	private String currentCode;
+
+	@Inject(
+		method = "<clinit>",
+		at = @At(
+			value = "TAIL"
+		)
+	)
+	private static void osl$localization$initLocale(CallbackInfo ci) {
+		Localization.getLocale().wrap(((LanguageAccess) INSTANCE).accessTranslations());
+	}
+
+	@Inject(
+		method = "load",
+		at = @At(
+			value = "TAIL"
+		)
+	)
+	private void osl$localization$reloadLanguageManager(CallbackInfo ci) {
+		// each ServerPlayerEntity also holds an instance of this class
+		if ((Language) (Object) this == INSTANCE) {
+			Localization.reloadLanguageManager();
+		}
+	}
+
+	@Inject(
+		method = "loadLanguage",
+		at = @At(
+			value = "TAIL"
+		)
+	)
+	private void osl$localization$setLanguage(CallbackInfo ci) {
+		// each ServerPlayerEntity also holds an instance of this class
+		if ((Language) (Object) this == INSTANCE) {
+			Localization.getLanguageManager().setSelectedLanguage(this.currentCode);
+		}
+	}
+}

libraries/localization/localization-mc11w49a-mc1.5.2/src/main/resources/fabric.mod.json

@@ -0,0 +1,27 @@
+{
+  "schemaVersion": 1,
+  "id": "osl-localization",
+  "version": "0.1.0-alpha.1+mc11w49a-mc1.5.2",
+  "environment": "*",
+  "mixins": [
+    "osl.localization.mixins.json"
+  ],
+  "depends": {
+    "fabricloader": "\u003e\u003d0.18.0",
+    "minecraft": "\u003e\u003d1.1-alpha.11.49.a \u003c\u003d1.5.2",
+    "osl-core": "\u003e\u003d0.7.0",
+    "osl-text-components": "\u003e\u003d0.1.0-",
+    "osl-resource-loader": "\u003e\u003d0.6.0"
+  },
+  "name": "OSL Localization",
+  "description": "Localization API and events.",
+  "authors": [
+    "OrnitheMC"
+  ],
+  "contact": {
+    "homepage": "https://ornithemc.net/",
+    "issues": "https://github.com/OrnitheMC/ornithe-standard-libraries/issues",
+    "sources": "https://github.com/OrnitheMC/ornithe-standard-libraries"
+  },
+  "license": "Apache-2.0"
+}

libraries/resource-loader/resource-loader-mca1.2.2-mc11w48a/src/main/resources/osl.resource-loader.mixins.json → libraries/localization/localization-mc11w49a-mc1.5.2/src/main/resources/osl.localization.mixins.json

@@ -1,12 +1,12 @@
 {
 	"required": true,
 	"minVersion": "0.8",
-	"package": "net.ornithemc.osl.resource.loader.impl.mixin",
+	"package": "net.ornithemc.osl.localization.impl.mixin",
 	"compatibilityLevel": "JAVA_8",
 	"mixins": [
 	],
 	"client": [
-		"client.TexturePackMixin",
+		"client.LanguageAccess",
 		"client.LanguageMixin"
 	],
 	"server": [

libraries/localization/localization-mc13w26a-mc18w01a/gradle.properties

@@ -0,0 +1,8 @@
+min_mc_version = 13w26a
+max_mc_version = 18w01a
+minecraft_dependency = >=1.6-alpha.13.26.a <=1.13-alpha.18.1.a
+
+minecraft_version = 1.8.2-pre4
+raven_build = 1
+sparrow_build = 1
+nests_build = 3

libraries/localization/localization-mc13w26a-mc18w01a/src/main/java/net/ornithemc/osl/localization/impl/access/SimpleResourceAccess.java

@@ -0,0 +1,9 @@
+package net.ornithemc.osl.localization.impl.access;
+
+import net.ornithemc.osl.core.api.util.NamespacedIdentifier;
+
+public interface SimpleResourceAccess {
+
+	NamespacedIdentifier osl$localization$getLocation();
+
+}

libraries/localization/localization-mc13w26a-mc18w01a/src/main/java/net/ornithemc/osl/localization/impl/mixin/client/LanguageManagerMixin.java

@@ -0,0 +1,44 @@
+package net.ornithemc.osl.localization.impl.mixin.client;
+
+import java.util.Map;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import net.minecraft.client.resource.language.LanguageManager;
+
+import net.ornithemc.osl.localization.api.language.Language;
+import net.ornithemc.osl.localization.impl.Localization;
+
+@Mixin(LanguageManager.class)
+public class LanguageManagerMixin {
+
+	@Shadow
+	private Map<String, Language> languages;
+
+	@Shadow
+	private String currentCode;
+
+	@Inject(
+		method = "<init>",
+		at = @At(
+			value = "TAIL"
+		)
+	)
+	private void osl$localization$initLanguageManager(CallbackInfo ci) {
+		Localization.getLanguageManager().wrap(this.languages, net.minecraft.client.resource.language.Language::new);
+	}
+
+	@Inject(
+		method = "setLanguage",
+		at = @At(
+			value = "TAIL"
+		)
+	)
+	private void osl$localization$setLanguage(CallbackInfo ci) {
+		Localization.getLanguageManager().setSelectedLanguage(this.currentCode);
+	}
+}

libraries/localization/localization-mc13w26a-mc18w01a/src/main/java/net/ornithemc/osl/localization/impl/mixin/client/LanguageMixin.java

@@ -0,0 +1,39 @@
+package net.ornithemc.osl.localization.impl.mixin.client;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+
+import net.ornithemc.osl.localization.api.language.Language;
+
+@Mixin(net.minecraft.client.resource.language.Language.class)
+public class LanguageMixin implements Language {
+
+	@Shadow
+	private String code;
+	@Shadow
+	private String region;
+	@Shadow
+	private String name;
+	@Shadow
+	private boolean bidirectional;
+
+	@Override
+	public String code() {
+		return this.code;
+	}
+
+	@Override
+	public String name() {
+		return this.name;
+	}
+
+	@Override
+	public String region() {
+		return this.region;
+	}
+
+	@Override
+	public boolean bidirectional() {
+		return this.bidirectional;
+	}
+}