Incremental annotation processor (#136)

* Incremental annotation processor

* Fix annotation retention to class

CHANGELOG.md

@@ -1,3 +1,7 @@
+# 1.5.0 (May 20, 2020)
+
+- Adds support for incremental annotation processing
+
 # 1.4.0 (February 14, 2020)
 
 - Added support for namespaced resources.

README.md

@@ -13,9 +13,9 @@ Paris lets you define and apply styles programmatically to Android views, includ
 In your project's `build.gradle`:
 ```gradle
 dependencies {
-    implementation 'com.airbnb.android:paris:1.4.0'
+    implementation 'com.airbnb.android:paris:1.5.0'
     // If you're using Paris annotations.
-    kapt 'com.airbnb.android:paris-processor:1.4.0'
+    kapt 'com.airbnb.android:paris-processor:1.5.0'
 }
 ```
 

RELEASING.md

@@ -10,5 +10,5 @@ Releasing
     1. Tag version `vX.Y.Z`
     2. Release title `vX.Y.Z`
     3. Paste the content from `CHANGELOG.md` as the description
-7. `./gradlew clean uploadArchives`
+7. `./gradlew clean uploadArchives --no-daemon --no-parallel`
 8. Visit [Sonatype Nexus](https://oss.sonatype.org/) and promote the artifact.

blessedDeps.gradle

@@ -12,21 +12,24 @@ rootProject.ext {
     ANDROIDX_APPCOMPAT_VERSION = '1.1.0'
     ANDROIDX_CONSTRAINTLAYOUT_VERSION = '1.1.3'
     ANDROIDX_ESPRESSO_VERSION = '3.1.0'
-    JAVAPOET_VERSION = '1.11.1'
-    JUNIT_VERSION = '4.12'
-    KOTLINPOET_VERSION = '1.0.0'
+    INCAP_VERSION = "0.2"
+    JAVAPOET_VERSION = '1.12.1'
+    JUNIT_VERSION = '4.13'
+    KOTLINPOET_VERSION = '1.5.0'
     KOTLIN_TEST_VERSION = '2.0.7'
-    MOCKITO_VERSION = '2.23.0'
-    ROBOLECTRIC_VERSION = '3.8'
-    TESTING_COMPILE_VERSION = '0.15'
+    MOCKITO_VERSION = '3.3.3'
+    ROBOLECTRIC_VERSION = '4.3.1'
+    TESTING_COMPILE_VERSION = '0.18'
 
     deps = [
             // Keep these alphabetized
             androidAnnotations: "androidx.annotation:annotation:$ANDROIDX_ANNOTATIONS_VERSION",
             appcompat         : "androidx.appcompat:appcompat:$ANDROIDX_APPCOMPAT_VERSION",
             constraintLayout  : "androidx.constraintlayout:constraintlayout:$ANDROIDX_CONSTRAINTLAYOUT_VERSION",
-            espresso          : "androidx.test.espresso:espresso-core:$ANDROIDX_ESPRESSO_VERSION",
             javaPoet          : "com.squareup:javapoet:$JAVAPOET_VERSION",
+            espresso          : "androidx.test.espresso:espresso-core:$ANDROIDX_ESPRESSO_VERSION",
+            incapRuntime      : "net.ltgt.gradle.incap:incap:$INCAP_VERSION",
+            incapProcessor    : "net.ltgt.gradle.incap:incap-processor:$INCAP_VERSION",
             junit             : "junit:junit:$JUNIT_VERSION",
             kotlin            : "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$KOTLIN_VERSION",
             kotlinReflect     : "org.jetbrains.kotlin:kotlin-reflect:$KOTLIN_VERSION",

build.gradle

@@ -2,10 +2,10 @@ apply plugin: "com.github.ben-manes.versions"
 
 buildscript {
     ext {
-        ANDROID_PLUGIN_VERSION = '3.3.0'
-        BUTTERKNIFE_VERSION = '10.0.0'
-        KOTLIN_VERSION = '1.3.50'
-        VERSIONS_VERSION = '0.20.0'
+        ANDROID_PLUGIN_VERSION = '3.6.3'
+        BUTTERKNIFE_VERSION = '10.2.1'
+        KOTLIN_VERSION = '1.3.72'
+        VERSIONS_VERSION = '0.28.0'
     }
 
     repositories {
@@ -19,6 +19,7 @@ buildscript {
         classpath "com.jakewharton:butterknife-gradle-plugin:$BUTTERKNIFE_VERSION"
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$KOTLIN_VERSION"
         classpath "com.github.ben-manes:gradle-versions-plugin:$VERSIONS_VERSION"
+        classpath 'com.vanniktech:gradle-maven-publish-plugin:0.11.1'
     }
 }
 

gradle.properties

@@ -1,4 +1,4 @@
-VERSION_NAME=1.4.0
+VERSION_NAME=1.5.0
 GROUP=com.airbnb.android
 POM_DESCRIPTION=Paris is a system for creating and applying styles to views in Android.
 POM_URL=https://github.com/airbnb/paris
@@ -14,4 +14,8 @@ [email protected]
 POM_INCEPTION_YEAR=2017
 
 android.useAndroidX=true
-org.gradle.configureondemand=false
+org.gradle.parallel=true
+org.gradle.incremental=true
+org.gradle.configureondemand=true
+org.gradle.daemon=true
+kotlin.incremental=true

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.4.1-all.zip

paris-annotations/build.gradle

@@ -1,11 +1,10 @@
 apply plugin: 'java'
 apply plugin: 'kotlin'
+apply plugin: "com.vanniktech.maven.publish"
 
 sourceCompatibility = rootProject.JAVA_SOURCE_VERSION
 targetCompatibility = rootProject.JAVA_TARGET_VERSION
 
 dependencies {
     implementation deps.kotlin
 }
-
-apply from: rootProject.file('gradle/gradle-maven-push.gradle')

paris-annotations/src/main/java/com/airbnb/paris/annotations/Fraction.kt

@@ -2,5 +2,6 @@ package com.airbnb.paris.annotations
 
 @Target(AnnotationTarget.VALUE_PARAMETER)
 annotation class Fraction(
-        val base: Int = 1,
-        val pbase: Int = 1)
+    val base: Int = 1,
+    val pbase: Int = 1
+)

paris-annotations/src/main/java/com/airbnb/paris/annotations/GeneratedStyleableClass.kt

@@ -1,6 +1,6 @@
 package com.airbnb.paris.annotations
 
-import kotlin.reflect.*
+import kotlin.reflect.KClass
 
 /**
  * DO NOT USE. This annotation is meant to be used by generated classes only

paris-annotations/src/main/java/com/airbnb/paris/annotations/ParisConfig.java

@@ -5,7 +5,7 @@
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
-@Retention(RetentionPolicy.SOURCE)
+@Retention(RetentionPolicy.CLASS)
 @Target(ElementType.PACKAGE)
 public @interface ParisConfig {