1 files changed, 128 insertions, 0 deletions
diff --git a/src/main/java/net/fabricmc/loom/extension/LoomFilesImpl.java b/src/main/java/net/fabricmc/loom/extension/LoomFilesImpl.java
new file mode 100644
index 00000000..1dac177d
--- /dev/null
+++ b/src/main/java/net/fabricmc/loom/extension/LoomFilesImpl.java
@@ -0,0 +1,128 @@
+/*
+ * This file is part of fabric-loom, licensed under the MIT License (MIT).
+ *
+ * Copyright (c) 2021 FabricMC
+ *
+ * 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.fabricmc.loom.extension;
+
+import java.io.File;
+
+import org.gradle.api.Project;
+
+import net.fabricmc.loom.configuration.providers.MinecraftProvider;
+
+public final class LoomFilesImpl implements LoomFiles {
+	private final Project project;
+
+	private final File userCache;
+	private final File rootProjectPersistentCache;
+	private final File projectPersistentCache;
+	private final File projectBuildCache;
+	private final File remappedModCache;
+	private final File nativesJarStore;
+
+	public LoomFilesImpl(Project project) {
+		this.project = project;
+
+		this.userCache = createFile(project.getGradle().getGradleUserHomeDir(), "caches" + File.separator + "fabric-loom");
+		this.rootProjectPersistentCache = createFile(project.getRootProject().file(".gradle"), "loom-cache");
+		this.projectPersistentCache = createFile(project.file(".gradle"), "loom-cache");
+		this.projectBuildCache = createFile(project.getBuildDir(), "loom-cache");
+		this.remappedModCache = createFile(getRootProjectPersistentCache(), "remapped_mods");
+		this.nativesJarStore = createFile(getUserCache(), "natives/jars");
+	}
+
+	private File createFile(File parent, String child) {
+		File file = new File(parent, child);
+
+		if (!file.exists()) {
+			file.mkdirs();
+		}
+
+		return file;
+	}
+
+	@Override
+	public File getUserCache() {
+		return userCache;
+	}
+
+	@Override
+	public File getRootProjectPersistentCache() {
+		return rootProjectPersistentCache;
+	}
+
+	@Override
+	public File getProjectPersistentCache() {
+		return projectPersistentCache;
+	}
+
+	@Override
+	public File getProjectBuildCache() {
+		return projectBuildCache;
+	}
+
+	@Override
+	public File getRemappedModCache() {
+		return remappedModCache;
+	}
+
+	@Override
+	public File getNativesJarStore() {
+		return nativesJarStore;
+	}
+
+	@Override
+	public boolean hasCustomNatives() {
+		return project.getProperties().get("fabric.loom.natives.dir") != null;
+	}
+
+	@Override
+	public File getNativesDirectory(MinecraftProvider minecraftProvider) {
+		if (hasCustomNatives()) {
+			return new File((String) project.property("fabric.loom.natives.dir"));
+		}
+
+		File natives = new File(getUserCache(), "natives/" + minecraftProvider.minecraftVersion());
+
+		if (!natives.exists()) {
+			natives.mkdirs();
+		}
+
+		return natives;
+	}
+
+	@Override
+	public File getDefaultLog4jConfigFile() {
+		return new File(getProjectPersistentCache(), "log4j.xml");
+	}
+
+	@Override
+	public File getDevLauncherConfig() {
+		return new File(getProjectPersistentCache(), "launch.cfg");
+	}
+
+	@Override
+	public File getUnpickLoggingConfigFile() {
+		return new File(getProjectPersistentCache(), "unpick-logging.properties");
+	}
+}