From 4f2af9396dc16d6f7d997086ec241566c0f3204b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mi=C5=82osz=20Lewandowski?= <milosz.lewandowski@gmail.com>
Date: Mon, 16 Sep 2024 16:24:21 +0200
Subject: [PATCH] Add possibility to disable auto-application of Moshi
 dependency (#662)

---
 moshi-ir/README.md                                    |  2 ++
 .../moshix/ir/gradle/MoshiGradlePluginExtension.kt    |  6 ++++++
 .../moshix/ir/gradle/MoshiGradleSubplugin.kt          | 11 +++++++----
 3 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/moshi-ir/README.md b/moshi-ir/README.md
index e6e5d535..27d84501 100644
--- a/moshi-ir/README.md
+++ b/moshi-ir/README.md
@@ -40,6 +40,8 @@ plugins {
 moshi {
   // Opt-in to enable moshi-sealed, disabled by default.
   enableSealed.set(true)
+  // Opt-out to disable auto-application of Moshi dependency, enabled by default.
+  applyMoshiDependency.set(false)
 }
 ```
 
diff --git a/moshi-ir/moshi-gradle-plugin/src/main/kotlin/dev/zacsweers/moshix/ir/gradle/MoshiGradlePluginExtension.kt b/moshi-ir/moshi-gradle-plugin/src/main/kotlin/dev/zacsweers/moshix/ir/gradle/MoshiGradlePluginExtension.kt
index c07fdc61..43e5b050 100644
--- a/moshi-ir/moshi-gradle-plugin/src/main/kotlin/dev/zacsweers/moshix/ir/gradle/MoshiGradlePluginExtension.kt
+++ b/moshi-ir/moshi-gradle-plugin/src/main/kotlin/dev/zacsweers/moshix/ir/gradle/MoshiGradlePluginExtension.kt
@@ -21,4 +21,10 @@ abstract class MoshiPluginExtension @Inject constructor(objects: ObjectFactory)
   val generatedAnnotation: Property<String> = objects.property(String::class.java)
   /** Enables moshi-sealed code gen. Disabled by default. */
   val enableSealed: Property<Boolean> = objects.property(Boolean::class.java).convention(false)
+  /**
+   * Set this property to false to disable auto-application of the Moshi dependency. Enabled by
+   * default.
+   */
+  val applyMoshiDependency: Property<Boolean> =
+    objects.property(Boolean::class.java).convention(true)
 }
diff --git a/moshi-ir/moshi-gradle-plugin/src/main/kotlin/dev/zacsweers/moshix/ir/gradle/MoshiGradleSubplugin.kt b/moshi-ir/moshi-gradle-plugin/src/main/kotlin/dev/zacsweers/moshix/ir/gradle/MoshiGradleSubplugin.kt
index 380f5dd9..233e0003 100644
--- a/moshi-ir/moshi-gradle-plugin/src/main/kotlin/dev/zacsweers/moshix/ir/gradle/MoshiGradleSubplugin.kt
+++ b/moshi-ir/moshi-gradle-plugin/src/main/kotlin/dev/zacsweers/moshix/ir/gradle/MoshiGradleSubplugin.kt
@@ -106,10 +106,13 @@ class MoshiGradleSubplugin : KotlinCompilerPluginSupportPlugin {
     val generatedAnnotation = extension.generatedAnnotation.orNull
 
     // Minimum Moshi version
-    project.dependencies.add(
-      kotlinCompilation.implementationConfigurationName,
-      "com.squareup.moshi:moshi:1.13.0",
-    )
+    val applyMoshiDependency = extension.applyMoshiDependency.get()
+    if (applyMoshiDependency) {
+      project.dependencies.add(
+        kotlinCompilation.implementationConfigurationName,
+        "com.squareup.moshi:moshi:1.13.0",
+      )
+    }
 
     val enableSealed = extension.enableSealed.get()
     if (enableSealed) {