1 files changed, 39 insertions, 0 deletions
diff --git a/plugin/src/main/java/moe/nea/zwirn/plugin/DiffTinyFilesTask.java b/plugin/src/main/java/moe/nea/zwirn/plugin/DiffTinyFilesTask.java
new file mode 100644
index 0000000..4b4fa64
--- /dev/null
+++ b/plugin/src/main/java/moe/nea/zwirn/plugin/DiffTinyFilesTask.java
@@ -0,0 +1,39 @@
+package moe.nea.zwirn.plugin;
+
+import moe.nea.zwirn.Zwirn;
+import org.gradle.api.DefaultTask;
+import org.gradle.api.file.RegularFileProperty;
+import org.gradle.api.provider.ListProperty;
+import org.gradle.api.provider.Property;
+import org.gradle.api.tasks.Input;
+import org.gradle.api.tasks.InputFile;
+import org.gradle.api.tasks.OutputFile;
+import org.gradle.api.tasks.TaskAction;
+
+public abstract class DiffTinyFilesTask extends DefaultTask {
+    @InputFile
+    public abstract RegularFileProperty getMergedTinyFile();
+
+    @InputFile
+    public abstract RegularFileProperty getBaseTinyFile();
+
+    @OutputFile
+    public abstract RegularFileProperty getOutputTinyFile();
+
+    @Input
+    public abstract Property<String> getSharedNamespace();
+
+    @Input
+    public abstract ListProperty<String> getRetainedNamespaces();
+
+    @TaskAction
+    public void diffTiny() {
+        var merged = ZwirnPluginUtils.readTiny(getMergedTinyFile());
+        var base = ZwirnPluginUtils.readTiny(getBaseTinyFile());
+        var remerged = Zwirn.mergeTinyFile(base, merged, getSharedNamespace().get());
+        var overlay = Zwirn.createOverlayTinyFile(base, remerged, getRetainedNamespaces().get(), getSharedNamespace().get());
+        ZwirnPluginUtils.writeTiny(overlay, getOutputTinyFile());
+    }
+
+
+}