chore: 프로젝트 ktlint detekt 설정

Author: easyhooon

.editorconfig

@@ -0,0 +1,13 @@
+root = true
+
+[*]
+charset = utf-8
+indent_size = 4
+indent_style = space
+max_line_length = 150
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.{kt,kts}]
+ij_kotlin_allow_trailing_comma = true
+ij_kotlin_allow_trailing_comma_on_call_site = true

build.gradle.kts

@@ -1,6 +1,36 @@
-// Top-level build file where you can add configuration options common to all sub-projects/modules.
+import io.gitlab.arturbosch.detekt.extensions.DetektExtension
+import org.jlleitschuh.gradle.ktlint.KtlintExtension
+
 plugins {
+    alias(libs.plugins.kotlin.detekt)
+    alias(libs.plugins.kotlin.ktlint)
     alias(libs.plugins.android.application) apply false
     alias(libs.plugins.kotlin.android) apply false
     alias(libs.plugins.kotlin.compose) apply false
 }
+
+val excludeModules: String? by project
+
+allprojects {
+    if (excludeModules?.split(",")?.contains(project.name) != true) {
+        apply {
+            plugin(rootProject.libs.plugins.kotlin.detekt.get().pluginId)
+            plugin(rootProject.libs.plugins.kotlin.ktlint.get().pluginId)
+        }
+
+        afterEvaluate {
+            extensions.configure<DetektExtension> {
+                parallel = true
+                buildUponDefaultConfig = true
+                toolVersion = libs.versions.kotlin.detekt.get()
+                config.setFrom(files("$rootDir/detekt-config.yml"))
+            }
+
+            extensions.configure<KtlintExtension> {
+                version.set(rootProject.libs.versions.kotlin.ktlint.source.get())
+                android.set(true)
+                verbose.set(true)
+            }
+        }
+    }
+}

detekt-config.yml

@@ -0,0 +1,81 @@
+complexity:
+  LongMethod:
+    threshold: 100
+    ignoreAnnotated: [ 'Composable' ]
+  CyclomaticComplexMethod:
+    threshold: 40
+    ignoreAnnotated: [ 'Composable' ]
+  LongParameterList:
+    active: false
+  TooManyFunctions:
+    active: false
+  ComplexCondition:
+    threshold: 7
+
+performance:
+  SpreadOperator:
+    active: false
+
+formatting:
+  TrailingCommaOnCallSite:
+    active: true
+  TrailingCommaOnDeclarationSite:
+    active: true
+  ImportOrdering:
+    active: false
+  MaximumLineLength:
+    active: false
+  MultiLineIfElse:
+    active: false
+  Indentation:
+    indentSize: 4
+  ParameterListWrapping:
+    active: false
+  ArgumentListWrapping:
+    indentSize: 4
+    maxLineLength: 150
+  KdocWrapping:
+    active: true
+    indentSize: 4
+  Wrapping:
+    indentSize: 4
+    active: false
+  CommentWrapping:
+    active: false
+  Filename:
+    active: false
+  PackageName:
+    active: false
+  AnnotationOnSeparateLine:
+    active: false
+
+style:
+  MagicNumber:
+    active: false
+    ignoreAnnotated: [ 'AllowMagicNumber' ]
+  ForbiddenComment:
+    active: false
+  UnusedPrivateMember:
+    ignoreAnnotated: [ 'Preview', 'ComponentPreview', 'DevicePreview' ]
+  ThrowsCount:
+    active: false
+  ReturnCount:
+    active: false
+  LoopWithTooManyJumpStatements:
+    active: false
+  DestructuringDeclarationWithTooManyEntries:
+    active: false
+  MaxLineLength:
+    active: false
+
+naming:
+  TopLevelPropertyNaming:
+    constantPattern: '[A-Z][A-Za-z0-9_]*'
+  FunctionNaming:
+    ignoreAnnotated: [ 'Composable' ]
+  MatchingDeclarationName:
+    active: false
+  VariableNaming:
+    active: false
+  PackageNaming:
+    packagePattern: '[a-z]+(\._?[_?A-Za-z0-9]*)*'

gradle/libs.versions.toml

@@ -8,6 +8,9 @@ espressoCore = "3.6.1"
 lifecycleRuntimeKtx = "2.8.7"
 activityCompose = "1.10.1"
 composeBom = "2024.09.00"
+kotlin-detekt = "1.23.8"
+kotlin-ktlint-gradle = "11.6.1"
+kotlin-ktlint-source = "0.50.0"
 
 [libraries]
 androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
@@ -29,4 +32,6 @@ androidx-material3 = { group = "androidx.compose.material3", name = "material3"
 android-application = { id = "com.android.application", version.ref = "agp" }
 kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
 kotlin-compose = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }
+kotlin-detekt = { id = "io.gitlab.arturbosch.detekt", version.ref = "kotlin-detekt" }
+kotlin-ktlint = { id = "org.jlleitschuh.gradle.ktlint", version.ref = "kotlin-ktlint-gradle" }