Setup KtLint (#102)

* Setup KtLint
* Run KtLint on the whole project

.circleci/config.yml

@@ -22,7 +22,7 @@ jobs:
           key: jars-{{ checksum "build.gradle" }}-{{ checksum  "slidetoact/build.gradle" }}
       - run:
           name: Build
-          command: ./gradlew clean assemble lint test
+          command: ./gradlew clean assemble lint test ktlintCheck
       - store_artifacts:
           path: example/build/reports/
           destination: example-app-reports

.travis.yml

@@ -28,4 +28,4 @@ before_install:
   - yes | sdkmanager "build-tools;28.0.3"
 
 script:
-   - ./gradlew clean build lint test
+   - ./gradlew clean build lint test ktlintCheck

build.gradle

@@ -2,6 +2,7 @@
 
 buildscript {
     repositories {
+        gradlePluginPortal()
         jcenter()
         google()
     }
@@ -10,6 +11,7 @@ buildscript {
         classpath 'com.android.tools.build:gradle:3.5.3'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
         classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.8.4'
+        classpath 'org.jlleitschuh.gradle:ktlint-gradle:9.1.1'
     }
 }
 

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

slidetoact/build.gradle

@@ -2,6 +2,7 @@ apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'com.github.dcendents.android-maven'
 apply plugin: 'com.jfrog.bintray'
+apply plugin: 'org.jlleitschuh.gradle.ktlint'
 
 version = "0.7.0"
 
@@ -115,3 +116,16 @@ bintray {
         }
     }
 }
+
+ktlint {
+    version = "0.36.0"
+    debug = false
+    verbose = true
+    android = true
+    outputToConsole = true
+    ignoreFailures = false
+    enableExperimentalRules = true
+    filter {
+        exclude("**/generated/**")
+    }
+}