Add Compose Stability Analyzer plugin

.github/workflows/build.yaml

@@ -47,6 +47,9 @@ jobs:
       - name: Check lint
         run: ./gradlew lintDebug --stacktrace
 
+      - name: Check stability
+        run: ./gradlew stabilityCheck --stacktrace
+
       - name: Build all build type and flavor permutations
         run: ./gradlew assemble --stacktrace
 

CONTRIBUTING.md

@@ -30,6 +30,11 @@
 ./gradlew lintDebug
 ```
 
+- stability
+```bash
+./gradlew stabilityCheck
+```
+
 - roborazzi
 ```bash
 ./gradlew verifyRoborazziDebug
@@ -55,6 +60,11 @@
 ./gradlew metalavaGenerateSignatureRelease
 ```
 
+- stability
+```bash
+./gradlew stabilityDump
+```
+
 - roborazzi
 ```bash
 ./gradlew recordRoborazziDebug

gradle/libs.versions.toml

@@ -9,6 +9,7 @@ dokka = "1.8.10"
 
 compose = "1.9.0"
 compose-material3 = "1.4.0"
+compose-stability-analyzer = "0.2.11"
 
 material = "1.5.0"
 
@@ -72,6 +73,7 @@ android-application = { id = "com.android.application", version.ref = "agp" }
 android-library = { id = "com.android.library", version.ref = "agp" }
 kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
 compose-compiler = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }
+compose-stability-analyzer = { id = "com.github.skydoves.compose.stability.analyzer", version.ref = "compose-stability-analyzer" }
 roborazzi = { id = "io.github.takahirom.roborazzi", version.ref = "roborazzi" }
 jetbrains-dokka = { id = "org.jetbrains.dokka", version.ref = "dokka" }
 metalava = { id = "me.tylerbwong.gradle.metalava", version.ref = "metalava" }

pre_check.sh

@@ -9,31 +9,37 @@ echo "Starting pre-check validations..."
 echo ""
 
 # Verify dependency changes
-echo "🔍 [1/5] Checking dependency guard..."
+echo "🔍 [1/6] Checking dependency guard..."
 ./gradlew dependencyGuard
 echo "✓ Dependency guard check passed"
 echo ""
 
 # Verify code formatting
-echo "🔍 [2/5] Checking code formatting..."
+echo "🔍 [2/6] Checking code formatting..."
 ./gradlew spotlessCheck --init-script gradle/init.gradle.kts
 echo "✓ Code formatting check passed"
 echo ""
 
 # Verify API compatibility
-echo "🔍 [3/5] Checking API compatibility..."
+echo "🔍 [3/6] Checking API compatibility..."
 ./gradlew metalavaCheckCompatibilityRelease
 echo "✓ API compatibility check passed"
 echo ""
 
 # Static analysis and lint checks
-echo "🔍 [4/5] Running lint checks..."
+echo "🔍 [4/6] Running lint checks..."
 ./gradlew lintDebug
 echo "✓ Lint check passed"
 echo ""
 
+# Verify compose stability
+echo "🔍 [5/6] Checking stability..."
+./gradlew stabilityCheck
+echo "✓ Stability check passed"
+echo ""
+
 # Verify screenshots
-echo "🔍 [5/5] Checking screenshots..."
+echo "🔍 [6/6] Checking screenshots..."
 ./gradlew verifyRoborazziDebug
 echo "✓ Screenshots check passed"
 echo ""

readmore-foundation/build.gradle

@@ -5,6 +5,7 @@ plugins {
     alias(libs.plugins.maven.publish)
     alias(libs.plugins.jetbrains.dokka)
     alias(libs.plugins.metalava)
+    alias(libs.plugins.compose.stability.analyzer)
 }
 
 android {

readmore-foundation/stability/readmore-foundation.stability

@@ -0,0 +1,142 @@
+// This file was automatically generated by Compose Stability Analyzer
+// https://github.com/skydoves/compose-stability-analyzer
+//
+// Do not edit this file directly. To update it, run:
+//   ./gradlew :readmore-foundation:stabilityDump
+
+@Composable
+private fun com.webtoonscorp.android.readmore.foundation.BasicReadMoreTextScreenshotTest.Screenshot(testCase: com.webtoonscorp.android.readmore.foundation.ScreenshotTestCase, expanded: kotlin.Boolean, readMoreText: kotlin.String?, readLessText: kotlin.String?, $composer: androidx.compose.runtime.Composer?, $changed: kotlin.Int, $default: kotlin.Int): kotlin.Unit
+  skippable: false
+  restartable: true
+  params:
+    - testCase: STABLE (marked @Stable or @Immutable)
+    - expanded: STABLE (primitive type)
+    - readMoreText: STABLE
+    - readLessText: STABLE
+    - $composer: RUNTIME (requires runtime check)
+    - $changed: STABLE (primitive type)
+    - $default: STABLE (primitive type)
+
+@Composable
+public fun com.webtoonscorp.android.readmore.foundation.BasicReadMoreTextScreenshotTest.Screenshot.<anonymous>($composer: androidx.compose.runtime.Composer?, $changed: kotlin.Int): kotlin.Unit
+  skippable: false
+  restartable: true
+  params:
+    - $composer: RUNTIME (requires runtime check)
+    - $changed: STABLE (primitive type)
+
+@Composable
+public fun com.webtoonscorp.android.readmore.foundation.BasicReadMoreTextScreenshotTest.all_collapsed.<anonymous>($composer: androidx.compose.runtime.Composer?, $changed: kotlin.Int): kotlin.Unit
+  skippable: false
+  restartable: true
+  params:
+    - $composer: RUNTIME (requires runtime check)
+    - $changed: STABLE (primitive type)
+
+@Composable
+public fun com.webtoonscorp.android.readmore.foundation.BasicReadMoreTextScreenshotTest.all_expanded.<anonymous>($composer: androidx.compose.runtime.Composer?, $changed: kotlin.Int): kotlin.Unit
+  skippable: false
+  restartable: true
+  params:
+    - $composer: RUNTIME (requires runtime check)
+    - $changed: STABLE (primitive type)
+
+@Composable
+public fun com.webtoonscorp.android.readmore.foundation.BasicReadMoreTextScreenshotTest.default_none.<anonymous>($composer: androidx.compose.runtime.Composer?, $changed: kotlin.Int): kotlin.Unit
+  skippable: false
+  restartable: true
+  params:
+    - $composer: RUNTIME (requires runtime check)
+    - $changed: STABLE (primitive type)
+
+@Composable
+public fun com.webtoonscorp.android.readmore.foundation.BasicReadMoreTextScreenshotTest.expanded_none.<anonymous>($composer: androidx.compose.runtime.Composer?, $changed: kotlin.Int): kotlin.Unit
+  skippable: false
+  restartable: true
+  params:
+    - $composer: RUNTIME (requires runtime check)
+    - $changed: STABLE (primitive type)
+
+@Composable
+public fun com.webtoonscorp.android.readmore.foundation.BasicReadMoreTextScreenshotTest.readLessText_collapsed.<anonymous>($composer: androidx.compose.runtime.Composer?, $changed: kotlin.Int): kotlin.Unit
+  skippable: false
+  restartable: true
+  params:
+    - $composer: RUNTIME (requires runtime check)
+    - $changed: STABLE (primitive type)
+
+@Composable
+public fun com.webtoonscorp.android.readmore.foundation.BasicReadMoreTextScreenshotTest.readLessText_expanded.<anonymous>($composer: androidx.compose.runtime.Composer?, $changed: kotlin.Int): kotlin.Unit
+  skippable: false
+  restartable: true
+  params:
+    - $composer: RUNTIME (requires runtime check)
+    - $changed: STABLE (primitive type)
+
+@Composable
+public fun com.webtoonscorp.android.readmore.foundation.BasicReadMoreTextScreenshotTest.readMoreText_collapsed.<anonymous>($composer: androidx.compose.runtime.Composer?, $changed: kotlin.Int): kotlin.Unit
+  skippable: false
+  restartable: true
+  params:
+    - $composer: RUNTIME (requires runtime check)
+    - $changed: STABLE (primitive type)
+
+@Composable
+public fun com.webtoonscorp.android.readmore.foundation.BasicReadMoreTextScreenshotTest.readMoreText_expanded.<anonymous>($composer: androidx.compose.runtime.Composer?, $changed: kotlin.Int): kotlin.Unit
+  skippable: false
+  restartable: true
+  params:
+    - $composer: RUNTIME (requires runtime check)
+    - $changed: STABLE (primitive type)
+
+@Composable
+public fun com.webtoonscorp.android.readmore.foundation.ComposableSingletons$BasicReadMoreTextScreenshotTestKt.lambda-1.<anonymous>(it: kotlin.String, $composer: androidx.compose.runtime.Composer?, $changed: kotlin.Int): kotlin.Unit
+  skippable: false
+  restartable: true
+  params:
+    - it: STABLE (String is immutable)
+    - $composer: RUNTIME (requires runtime check)
+    - $changed: STABLE (primitive type)
+
+@Composable
+public fun com.webtoonscorp.android.readmore.foundation.ComposableSingletons$BasicReadMoreTextScreenshotTestKt.lambda-1.<anonymous>.<anonymous>($composer: androidx.compose.runtime.Composer?, $changed: kotlin.Int): kotlin.Unit
+  skippable: false
+  restartable: true
+  params:
+    - $composer: RUNTIME (requires runtime check)
+    - $changed: STABLE (primitive type)
+
+@Composable
+public fun com.webtoonscorp.android.readmore.foundation.ComposableSingletons$BasicReadMoreTextScreenshotTestKt.lambda-2.<anonymous>(it: kotlin.String, $composer: androidx.compose.runtime.Composer?, $changed: kotlin.Int): kotlin.Unit
+  skippable: false
+  restartable: true
+  params:
+    - it: STABLE (String is immutable)
+    - $composer: RUNTIME (requires runtime check)
+    - $changed: STABLE (primitive type)
+
+@Composable
+public fun com.webtoonscorp.android.readmore.foundation.ComposableSingletons$BasicReadMoreTextScreenshotTestKt.lambda-2.<anonymous>.<anonymous>($composer: androidx.compose.runtime.Composer?, $changed: kotlin.Int): kotlin.Unit
+  skippable: false
+  restartable: true
+  params:
+    - $composer: RUNTIME (requires runtime check)
+    - $changed: STABLE (primitive type)
+
+@Composable
+public fun com.webtoonscorp.android.readmore.foundation.ComposableSingletons$BasicReadMoreTextScreenshotTestKt.lambda-3.<anonymous>(it: kotlin.String, $composer: androidx.compose.runtime.Composer?, $changed: kotlin.Int): kotlin.Unit
+  skippable: false
+  restartable: true
+  params:
+    - it: STABLE (String is immutable)
+    - $composer: RUNTIME (requires runtime check)
+    - $changed: STABLE (primitive type)
+
+@Composable
+public fun com.webtoonscorp.android.readmore.foundation.ComposableSingletons$BasicReadMoreTextScreenshotTestKt.lambda-3.<anonymous>.<anonymous>($composer: androidx.compose.runtime.Composer?, $changed: kotlin.Int): kotlin.Unit
+  skippable: false
+  restartable: true
+  params:
+    - $composer: RUNTIME (requires runtime check)
+    - $changed: STABLE (primitive type)
+

readmore-material/build.gradle

@@ -5,6 +5,7 @@ plugins {
     alias(libs.plugins.maven.publish)
     alias(libs.plugins.jetbrains.dokka)
     alias(libs.plugins.metalava)
+    alias(libs.plugins.compose.stability.analyzer)
 }
 
 android {