Ktlint setup

Author: yesshreyes

.editorconfig

@@ -0,0 +1,16 @@
+root = true
+
+[*.{kt,kts}]
+
+ktlint_code_style = ktlint_official
+insert_final_newline = false
+ij_kotlin_packages_to_use_import_on_demand = false
+ij_kotlin_allow_trailing_comma = true
+ij_kotlin_allow_trailing_comma_on_call_site = true
+max_line_length = off
+ktlint_function_naming_ignore_when_annotated_with = Composable
+ktlint_standard_import-ordering = disabled
+ktlint_standard_no-empty-first-line-in-class-body = disabled
+ktlint_standard_annotation = disabled
+ktlint_standard_multiline-expression-wrapping = disabled
+ktlint_standard_string-template-indent = disabled

composeApp/build.gradle.kts

@@ -3,13 +3,25 @@ import org.jetbrains.kotlin.gradle.ExperimentalKotlinGradlePluginApi
 import org.jetbrains.kotlin.gradle.ExperimentalWasmDsl
 import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 import org.jetbrains.kotlin.gradle.targets.js.webpack.KotlinWebpackConfig
+import org.jlleitschuh.gradle.ktlint.reporter.ReporterType
 
 plugins {
     alias(libs.plugins.kotlinMultiplatform)
     alias(libs.plugins.androidApplication)
     alias(libs.plugins.composeMultiplatform)
     alias(libs.plugins.composeCompiler)
     alias(libs.plugins.serialization)
+    alias(libs.plugins.ktlint)
+}
+
+ktlint {
+    android = true
+    ignoreFailures = false
+    reporters {
+        reporter(ReporterType.PLAIN)
+        reporter(ReporterType.CHECKSTYLE)
+        reporter(ReporterType.SARIF)
+    }
 }
 
 kotlin {
@@ -19,20 +31,20 @@ kotlin {
             jvmTarget.set(JvmTarget.JVM_11)
         }
     }
-    
+
     listOf(
         iosX64(),
         iosArm64(),
-        iosSimulatorArm64()
+        iosSimulatorArm64(),
     ).forEach { iosTarget ->
         iosTarget.binaries.framework {
             baseName = "ComposeApp"
             isStatic = true
         }
     }
-    
+
     jvm("desktop")
-    
+
     @OptIn(ExperimentalWasmDsl::class)
     wasmJs {
         moduleName = "composeApp"
@@ -52,10 +64,10 @@ kotlin {
         }
         binaries.executable()
     }
-    
+
     sourceSets {
         val desktopMain by getting
-        
+
         androidMain.dependencies {
             implementation(compose.preview)
             implementation(libs.androidx.activity.compose)
@@ -135,4 +147,4 @@ compose.desktop {
             packageVersion = "1.0.0"
         }
     }
-}
+}

gradle/libs.versions.toml

@@ -19,6 +19,7 @@ kotlinx-serialization-json = "1.7.3"
 ktor-bom = "3.0.1"
 koin = "4.0.4"
 navigation-compose = "2.9.0"
+ktlint = "12.2.0"
 
 [libraries]
 androidx-navigation-compose = { module = "androidx.navigation:navigation-compose", version.ref = "navigation-compose" }
@@ -57,4 +58,5 @@ androidLibrary = { id = "com.android.library", version.ref = "agp" }
 composeMultiplatform = { id = "org.jetbrains.compose", version.ref = "compose-multiplatform" }
 composeCompiler = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }
 kotlinMultiplatform = { id = "org.jetbrains.kotlin.multiplatform", version.ref = "kotlin" }
-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }
+serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }
+ktlint = { id = "org.jlleitschuh.gradle.ktlint", version.ref = "ktlint" }