Tell IDEA to delegate through Gradle

build.gradle

@@ -30,6 +30,7 @@ repositories {
     maven { url "https://maven.fabricmc.net/" }
     maven { url "https://files.minecraftforge.net/maven/" }
     maven { url "https://dl.bintray.com/shedaniel/cloth/" }
+    gradlePluginPortal()
 }
 
 apply plugin: 'java-gradle-plugin'
@@ -42,6 +43,7 @@ dependencies {
     implementation gradleApi()
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.72"
     implementation "org.jetbrains.kotlin:kotlin-reflect:1.3.72"
+    implementation "gradle.plugin.org.jetbrains.gradle.plugin.idea-ext:gradle-idea-ext:0.10"
     implementation "me.shedaniel:forgified-fabric-loom:$loom_version"
     runtime "me.shedaniel:forgified-fabric-loom:$loom_version"
     implementation "net.fabricmc:tiny-remapper:0.3.0.70"

src/main/kotlin/me/shedaniel/architect/plugin/ArchitectPlugin.kt

@@ -4,6 +4,9 @@ import me.shedaniel.architect.plugin.transformers.*
 import net.fabricmc.loom.util.LoggerFilter
 import org.gradle.api.Plugin
 import org.gradle.api.Project
+import org.gradle.api.plugins.ExtensionAware
+import org.gradle.plugins.ide.idea.model.IdeaModel
+import org.jetbrains.gradle.ext.ActionDelegationConfig
 import java.net.URI
 
 class ArchitectPlugin : Plugin<Project> {
@@ -23,10 +26,21 @@ class ArchitectPlugin : Plugin<Project> {
             mapOf(
                 "plugin" to "java",
                 "plugin" to "eclipse",
-                "plugin" to "idea"
+                "plugin" to "idea",
+                "plugin" to "org.jetbrains.gradle.plugin.idea-ext"
             )
         )
 
+        project.afterEvaluate {
+            val ideaModel = project.extensions.getByName("idea") as IdeaModel
+            val idea = ideaModel.project as? ExtensionAware
+            val settings = idea?.extensions?.getByName("settings") as? ExtensionAware
+            (settings?.extensions?.getByName("delegateActions") as? ActionDelegationConfig)?.apply {
+                delegateBuildRunToGradle = true
+                testRunner = ActionDelegationConfig.TestRunner.GRADLE
+            }
+        }
+
         project.extensions.create("architectury", ArchitectPluginExtension::class.java, project)
 
         project.tasks.register("transformProductionFabric", TransformingTask::class.java) {

src/main/kotlin/me/shedaniel/architect/plugin/ArchitectPluginExtension.kt

@@ -21,7 +21,6 @@ open class ArchitectPluginExtension(val project: Project) {
     fun platformSetupLoomIde() {
         val loomExtension = project.extensions.getByType(LoomGradleExtension::class.java)
         loomExtension.autoGenIDERuns = true
-        loomExtension.addTaskBeforeRun("\$PROJECT_DIR\$/${project.name}:build")
     }
 
     fun common(forgeEnabled: Boolean) {
@@ -67,6 +66,8 @@ open class ArchitectPluginExtension(val project: Project) {
             it.outputs.upToDateWhen { false }
         } as TransformingTask
 
+        transformProductionFabricTask.dependsOn(transformDevelopmentFabricTask)
+
         val remapJarTask = project.tasks.getByName("remapJar") {
             it as RemapJarTask
 
@@ -103,6 +104,8 @@ open class ArchitectPluginExtension(val project: Project) {
                 it.outputs.upToDateWhen { false }
             } as TransformingTask
 
+            transformProductionForgeTask.dependsOn(transformDevelopmentForgeTask)
+
             transformProductionForgeTask.archiveFile.get().asFile.takeUnless { it.exists() }?.createEmptyJar()
             transformDevelopmentForgeTask.archiveFile.get().asFile.takeUnless { it.exists() }?.createEmptyJar()