Gradle build improvements

build.gradle.kts

@@ -23,6 +23,7 @@ import org.gradle.api.file.FileCollection
 import org.gradle.process.CommandLineArgumentProvider
 
 plugins {
+  alias(libs.plugins.dependencyAnalysis)
   alias(libs.plugins.dokka) apply false
   alias(libs.plugins.dokka.javadoc) apply false
   alias(libs.plugins.intelliJPlatform) apply false
@@ -58,7 +59,8 @@ val ktfmtFiles =
       include("**/*.kt")
       include("**/*.kts")
       exclude("**/build/**")
-      exclude("facebook/**")
+      exclude("**/.gradle/**")
+      exclude("**/.intellijPlatform/**")
     }
 
 class KtfmtArgumentsProvider(
@@ -97,6 +99,21 @@ val ktfmtFormat =
       configureKtfmtRun(ktfmtFiles, check = false)
     }
 
+dependencyAnalysis {
+  issues {
+    all {
+      // Compiled by a separate task against a handcrafted classpath
+      ignoreSourceSet("nativeImageSourceSet")
+      onUnusedDependencies {
+        severity("fail")
+      }
+      onAny {
+        severity("warn")
+      }
+    }
+  }
+}
+
 subprojects {
   tasks.named { it == "check" }.configureEach { dependsOn(rootProject.tasks.named("ktfmtCheck")) }
 }

core/build.gradle.kts

@@ -20,6 +20,7 @@ import org.jetbrains.kotlin.gradle.dsl.abi.ExperimentalAbiValidation
 
 plugins {
   kotlin("jvm")
+  alias(libs.plugins.dependencyAnalysis)
   alias(libs.plugins.dokka)
   alias(libs.plugins.dokka.javadoc)
   alias(libs.plugins.shadowJar)
@@ -37,19 +38,20 @@ repositories {
 dependencies {
   api(libs.googleJavaformat)
   api(libs.guava)
-  api(libs.jna)
   api(libs.kotlin.stdlib)
   api(libs.kotlin.compilerEmbeddable)
   implementation(libs.ec4j)
   testImplementation(platform(libs.junit.bom))
-  testImplementation(libs.junit.jupiter)
+  testImplementation(libs.junit.jupiter.api)
+  testRuntimeOnly(libs.junit.jupiter.engine)
   testRuntimeOnly(libs.junit.platform.launcher)
 }
 
-val generateSources by tasks.registering {
-  outputs.dir(layout.buildDirectory.dir("generated/main/java"))
-  dependsOn(tasks.withType<GenerateKtfmtFileTask>())
-}
+val generateSources =
+    tasks.register("generateSources") {
+      outputs.dir(layout.buildDirectory.dir("generated/main/java"))
+      dependsOn(tasks.withType<GenerateKtfmtFileTask>())
+    }
 
 tasks {
   // Run tests with UTF-16 encoding

gradle.properties

@@ -1,3 +1,4 @@
 ktfmt.version=0.65-SNAPSHOT
 kotlin.code.style=official
 org.gradle.jvmargs=-Xmx2G
+org.gradle.configuration-cache=true

gradle/libs.versions.toml

@@ -3,13 +3,13 @@ java = "17"
 kotlin = "2.3.20"
 com-google-googlejavaformat-google-java-format = "1.23.0"
 com-google-guava-guava = "33.5.0-jre"
-net-java-dev-jna-jna = "4.2.2"
 org-ec4j-core = "1.2.0"
 org-junit-junit-bom = "6.1.2"
 
 # plugins
+gradlePlugin-dependencyAnalysis = "3.18.0"
 gradlePlugin-dokka = "2.2.0"
-gradlePlugin-intelliJPlatform = "2.6.0"
+gradlePlugin-intelliJPlatform = "2.12.0"
 gradlePlugin-nexusPublish = "2.0.0"
 gradlePlugin-shadowJar = "9.0.2"
 
@@ -18,13 +18,14 @@ ec4j = { module = "org.ec4j.core:ec4j-core", version.ref = "org-ec4j-core" }
 googleJavaformat = { module = "com.google.googlejavaformat:google-java-format", version.ref = "com-google-googlejavaformat-google-java-format" }
 guava = { module = "com.google.guava:guava", version.ref = "com-google-guava-guava" }
 junit-bom = { module = "org.junit:junit-bom", version.ref = "org-junit-junit-bom" }
-junit-jupiter = { module = "org.junit.jupiter:junit-jupiter" }
+junit-jupiter-api = { module = "org.junit.jupiter:junit-jupiter-api" }
+junit-jupiter-engine = { module = "org.junit.jupiter:junit-jupiter-engine" }
 junit-platform-launcher = { module = "org.junit.platform:junit-platform-launcher" }
-jna = { module = "net.java.dev.jna:jna", version.ref = "net-java-dev-jna-jna" }
 kotlin-compilerEmbeddable = { module = "org.jetbrains.kotlin:kotlin-compiler-embeddable", version.ref = "kotlin" }
 kotlin-stdlib = { module = "org.jetbrains.kotlin:kotlin-stdlib", version.ref = "kotlin" }
 
 [plugins]
+dependencyAnalysis = { id = "com.autonomousapps.dependency-analysis", version.ref = "gradlePlugin-dependencyAnalysis" }
 dokka = { id = "org.jetbrains.dokka", version.ref = "gradlePlugin-dokka" }
 dokka-javadoc = { id = "org.jetbrains.dokka-javadoc", version.ref = "gradlePlugin-dokka" }
 intelliJPlatform = { id = "org.jetbrains.intellij.platform", version.ref = "gradlePlugin-intelliJPlatform" }

gradle/native-image.versions.toml

@@ -1,6 +1,6 @@
 [versions]
 org-graalvm = "25.0.1"
-graalvmPlugin = "0.11.1"
+graalvmPlugin = "1.1.8"
 org-jline = "3.30.6"
 
 [libraries]

ktfmt_idea_plugin/build.gradle.kts

@@ -18,6 +18,7 @@ import org.jetbrains.intellij.platform.gradle.IntelliJPlatformType.IntellijIdeaC
 
 plugins {
   java
+  alias(libs.plugins.dependencyAnalysis)
   alias(libs.plugins.kotlin)
   alias(libs.plugins.intelliJPlatform)
 }
@@ -48,6 +49,9 @@ dependencies {
   }
 
   implementation(project(":ktfmt"))
+  implementation(libs.googleJavaformat)
+  implementation(libs.guava)
+  implementation(libs.kotlin.compilerEmbeddable)
 }
 
 intellijPlatform {