Add detekt plugin for compose

build-plugin/src/main/kotlin/thunderbird.quality.detekt.gradle.kts

@@ -42,3 +42,7 @@ tasks.withType<DetektCreateBaselineTask>().configureEach {
         "gradle/**",
     )
 }
+
+dependencies {
+    detektPlugins(libs.detekt.plugin.compose)
+}

config/detekt/detekt.yml

@@ -725,3 +725,47 @@ style:
     active: true
     excludeImports:
       - 'java.util.*'
+
+Compose:
+  CompositionLocalAllowlist:
+    active: true
+    allowedCompositionLocals: [LocalElevations, LocalImages, LocalSizes, LocalSpacings]
+  ContentEmitterReturningValues:
+    active: true
+    # You can optionally add your own composables here
+    # contentEmitters: MyComposable,MyOtherComposable
+  ModifierComposable:
+    active: true
+  ModifierMissing:
+    active: true
+  ModifierReused:
+    active: true
+  ModifierWithoutDefault:
+    active: true
+  MultipleEmitters:
+    active: true
+      # You can optionally add your own composables here
+    # contentEmitters: MyComposable,MyOtherComposable
+  MutableParams:
+    active: true
+  ComposableNaming:
+    active: true
+    # You can optionally disable the checks in this rule for regex matches against the composable name (e.g. molecule presenters)
+    # allowedComposableFunctionNames: .*Presenter,.*MoleculePresenter
+  ComposableParamOrder:
+    active: true
+  PreviewNaming:
+    active: true
+  PreviewPublic:
+    active: true
+    # You can optionally disable that only previews with @PreviewParameter are flagged
+    # previewPublicOnlyIfParams: false
+  RememberMissing:
+    active: true
+  UnstableCollections:
+    active: true
+  ViewModelForwarding:
+    active: true
+  ViewModelInjection:
+    active: true
+

core/ui/compose/demo/src/main/java/app/k9mail/core/ui/compose/demo/MainView.kt

@@ -15,9 +15,13 @@ import app.k9mail.core.ui.compose.theme.MainTheme
 import app.k9mail.core.ui.compose.theme.ThunderbirdTheme
 
 @Composable
-fun MainView() {
+fun MainView(
+    modifier: Modifier = Modifier,
+) {
     Column(
-        modifier = Modifier.fillMaxSize(),
+        modifier = Modifier
+            .fillMaxSize()
+            .then(modifier),
     ) {
         K9Theme {
             MainContent(name = "K-9")
@@ -37,8 +41,14 @@ fun MainView() {
 @Composable
 fun MainContent(
     name: String,
+    modifier: Modifier = Modifier,
 ) {
-    Surface(modifier = Modifier.fillMaxWidth(), color = MainTheme.colors.background) {
+    Surface(
+        modifier = Modifier
+            .fillMaxWidth()
+            .then(modifier),
+        color = MainTheme.colors.background,
+    ) {
         Column {
             Text(text = "Hello $name!")
             Image(painter = painterResource(id = MainTheme.images.logo), contentDescription = "logo")

gradle/libs.versions.toml

@@ -129,6 +129,8 @@ icu4j-charset = "com.ibm.icu:icu4j-charset:72.1"
 
 leakcanary-android = "com.squareup.leakcanary:leakcanary-android:2.9.1"
 
+detekt-plugin-compose = "io.nlopez.compose.rules:detekt:0.1.1"
+
 [bundles]
 shared-jvm-test = [
   "junit",