Migrate Project structure to use gradle

.gitignore

@@ -1,3 +1,5 @@
 out/
 /.idea
 /.idea/misc.xml
+/.gradle
+/build

.travis.yml

@@ -2,22 +2,28 @@ sudo: false
 language: java
 jdk:
   - oraclejdk8
-
-script: "./travis.sh"
+
+before_cache:
+- rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
+- rm -fr $HOME/.gradle/caches/*/plugin-resolution/
+- rm -fr $HOME/.gradle/caches/*/fileHashes/fileHashes.bin
+- rm -fr $HOME/.gradle/caches/*/fileHashes/fileHashes.lock
+
 cache:
   directories:
-    - .cache
-before_script:
- - sudo apt-get -qq update
- - sudo apt-get install ant-optional
- - chmod +x travis.sh
+  - $HOME/.gradle/caches/
+  - $HOME/.gradle/wrapper/
+
+before_install:
+- "export ORG_GRADLE_PROJECT_ideaVersion=${IDEA_VERSION}"
+- "export ORG_GRADLE_PROJECT_phpPluginVersion=${PHP_PLUGIN_VERSION}"
+- "export ORG_GRADLE_PROJECT_twigPluginVersion=${TWIG_PLUGIN_VERSION}"
+- "export ORG_GRADLE_PROJECT_toolboxPluginVersion=${TOOLBOX_PLUGIN_VERSION}"
+- "export ORG_GRADLE_PROJECT_annotationPluginVersion=${ANNOTATION_PLUGIN_VERSION}"
 
 env:
-  #- PHPSTORM_ENV=2017.2 # unsupported api
-  #- PHPSTORM_ENV=2017.2.4 # unsupported api
-  - PHPSTORM_ENV=2017.3.2
-  #- PHPSTORM_ENV=eap # disabled never used
+  - PHPSTORM_ENV="skip incomplete" IDEA_VERSION="IU-2018.1" PHP_PLUGIN_VERSION="181.4203.565" TWIG_PLUGIN_VERSION="181.3741.23" TOOLBOX_PLUGIN_VERSION="0.4.6" ANNOTATION_PLUGIN_VERSION="5.3"
+  - PHPSTORM_ENV="skip incomplete" IDEA_VERSION="IU-2017.3.5" PHP_PLUGIN_VERSION="173.4301.34" TWIG_PLUGIN_VERSION="173.4301.7" TOOLBOX_PLUGIN_VERSION="0.4.6" ANNOTATION_PLUGIN_VERSION="5.2.1"
 
-matrix:
-  allow_failures:
-    - env: PHPSTORM_ENV=eap
+script:
+- "./gradlew check buildPlugin"

build.gradle

@@ -0,0 +1,48 @@
+import org.gradle.api.tasks.testing.logging.TestExceptionFormat
+
+buildscript {
+    repositories {
+        mavenCentral()
+
+        maven { url 'http://dl.bintray.com/jetbrains/intellij-plugin-service' }
+    }
+}
+
+plugins {
+    id "org.jetbrains.intellij" version "0.2.18"
+}
+
+apply plugin: 'idea'
+apply plugin: 'org.jetbrains.intellij'
+apply plugin: 'java'
+
+intellij {
+    version ideaVersion
+    plugins = [
+            "com.jetbrains.php:${phpPluginVersion}",
+            "com.jetbrains.twig:${twigPluginVersion}",
+            "de.espend.idea.php.annotation:${annotationPluginVersion}",
+            "de.espend.idea.php.toolbox:${toolboxPluginVersion}",
+            'coverage',
+            'webDeployment',
+            'yaml',
+            'CSS',
+            'java-i18n',
+            'properties'
+    ]
+    pluginName 'Symfony Plugin'
+
+    patchPluginXml {
+        sinceBuild '173'
+        untilBuild '181.*'
+    }
+}
+
+group 'fr.adrienbrault.idea.symfony2plugin'
+version '0.16.165'
+
+wrapper {
+    gradleVersion '4.3.1'
+}
+
+test.testLogging.exceptionFormat = TestExceptionFormat.FULL

gradle.properties

@@ -0,0 +1,10 @@
+ideaVersion = IU-2018.1
+phpPluginVersion = 181.4203.565
+twigPluginVersion = 181.3741.23
+toolboxPluginVersion = 0.4.6
+annotationPluginVersion = 5.3
+#ideaVersion = IU-2017.3.5
+#phpPluginVersion = 173.4301.34
+#twigPluginVersion = 173.4301.7
+#toolboxPluginVersion = 0.4.6
+#annotationPluginVersion = 5.2.1

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+#Thu Mar 22 15:32:22 CET 2018
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.0-all.zip