Update Gradle and convert everything to Kotlin

Author: Johni0702

build.gradle build.gradle.ktsbuild.gradle renamed to build.gradle.kts

@@ -14,29 +14,37 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-apply plugin: 'groovy'
-apply plugin: 'maven'
-
-group = 'com.github.replaymod'
-version = '1.0-SNAPSHOT'
+plugins {
+    `kotlin-dsl`
+    `maven-publish`
+    groovy
+}
 
-sourceCompatibility = '1.8'
-targetCompatibility = '1.8'
+group = "com.github.replaymod"
+version = "SNAPSHOT"
 
-repositories {
-    mavenCentral()
-    maven {
-        url 'https://jitpack.io'
+gradlePlugin {
+    plugins {
+        register("preprocess") {
+            id = "com.replaymod.preprocess"
+            implementationClass = "com.replaymod.gradle.preprocess.PreprocessPlugin"
+        }
     }
 }
 
-dependencies {
-    compile gradleApi()
-    compile localGroovy()
-    compile 'com.github.replaymod:remap:d2c7f45'
+java {
+    sourceCompatibility = JavaVersion.VERSION_1_8
+    targetCompatibility = JavaVersion.VERSION_1_8
 }
 
-jar {
-    baseName 'preprocessor'
+repositories {
+    mavenLocal()
+    mavenCentral()
+    maven(url = "https://jitpack.io")
 }
 
+dependencies {
+    implementation(gradleApi())
+    compile(localGroovy())
+    implementation("com.github.replaymod:remap:d2c7f45")
+}

gradle/wrapper/gradle-wrapper.jar

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionSha256Sum=7bdbad1e4f54f13c8a78abc00c26d44dd8709d4aedb704d913fb1bb78ac025dc
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-3.5.1-bin.zip
-distributionSha256Sum=8dce35f52d4c7b4a4946df73aa2830e76ba7148850753d8b5e94c5dc325ceef8

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,21 @@
 #!/usr/bin/env sh
 
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 ##############################################################################
 ##
 ##  Gradle start up script for UN*X
@@ -28,16 +44,16 @@ APP_NAME="Gradle"
 APP_BASE_NAME=`basename "$0"`
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS=""
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"
 
-warn ( ) {
+warn () {
     echo "$*"
 }
 
-die ( ) {
+die () {
     echo
     echo "$*"
     echo
@@ -155,7 +171,7 @@ if $cygwin ; then
 fi
 
 # Escape application args
-save ( ) {
+save () {
     for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
     echo " "
 }

gradlew

@@ -1,3 +1,19 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      http://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
 @if "%DEBUG%" == "" @echo off
 @rem ##########################################################################
 @rem
@@ -14,7 +30,7 @@ set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome

gradlew.bat

@@ -0,0 +1 @@
+rootProject.name = "preprocessor"