From 58f408e173ff38e3fd83084ff0e63be6f5d20056 Mon Sep 17 00:00:00 2001
From: Yan Zhulanow <yan.zhulanow@jetbrains.com>
Date: Tue, 27 Sep 2016 18:05:12 +0300
Subject: [PATCH] Allopen: Add allopen compiler plugin

---
 .idea/modules.xml                             |  1 +
 build.xml                                     | 27 ++++++++-
 plugins/allopen/allopen.iml                   | 13 +++++
 plugins/allopen/src/AllOpenPlugin.kt          | 58 +++++++++++++++++++
 ...otlin.compiler.plugin.CommandLineProcessor |  1 +
 ....kotlin.compiler.plugin.ComponentRegistrar |  1 +
 6 files changed, 99 insertions(+), 2 deletions(-)
 create mode 100644 plugins/allopen/allopen.iml
 create mode 100644 plugins/allopen/src/AllOpenPlugin.kt
 create mode 100644 plugins/allopen/src/META-INF/services/org.jetbrains.kotlin.compiler.plugin.CommandLineProcessor
 create mode 100644 plugins/allopen/src/META-INF/services/org.jetbrains.kotlin.compiler.plugin.ComponentRegistrar

diff --git a/.idea/modules.xml b/.idea/modules.xml
index 7be217f18b4..27f12a3cb19 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -3,6 +3,7 @@
   <component name="ProjectModuleManager">
     <modules>
       <module fileurl="file://$PROJECT_DIR$/Kotlin.iml" filepath="$PROJECT_DIR$/Kotlin.iml" />
+      <module fileurl="file://$PROJECT_DIR$/plugins/allopen/allopen.iml" filepath="$PROJECT_DIR$/plugins/allopen/allopen.iml" />
       <module fileurl="file://$PROJECT_DIR$/plugins/lint/android-annotations/android-annotations.iml" filepath="$PROJECT_DIR$/plugins/lint/android-annotations/android-annotations.iml" />
       <module fileurl="file://$PROJECT_DIR$/plugins/android-extensions/android-extensions-compiler/android-extensions-compiler.iml" filepath="$PROJECT_DIR$/plugins/android-extensions/android-extensions-compiler/android-extensions-compiler.iml" group="plugins/android-extensions" />
       <module fileurl="file://$PROJECT_DIR$/plugins/android-extensions/android-extensions-idea/android-extensions-idea.iml" filepath="$PROJECT_DIR$/plugins/android-extensions/android-extensions-idea/android-extensions-idea.iml" group="plugins/android-extensions" />
diff --git a/build.xml b/build.xml
index 74e4a20b81f..427843676c3 100644
--- a/build.xml
+++ b/build.xml
@@ -819,6 +819,29 @@
             <fileset dir="${basedir}/plugins/android-extensions/android-extensions-compiler/src" includes="META-INF/services/**"/>
         </jar>
     </target>
+
+    <target name="allopen-compiler-plugin">
+        <cleandir dir="${output}/classes/allopen-compiler-plugin"/>
+        <javac2 destdir="${output}/classes/allopen-compiler-plugin" debug="true" debuglevel="lines,vars,source" includeAntRuntime="false">
+            <withKotlin modulename="allopen">
+                <compilerarg value="-version"/>
+            </withKotlin>
+            <skip pattern="kotlin/Metadata"/>
+            <src>
+                <pathelement path="plugins/allopen/src"/>
+            </src>
+            <classpath>
+                <pathelement path="${idea.sdk}/core/intellij-core.jar"/>
+                <pathelement path="${kotlin-home}/lib/kotlin-compiler.jar"/>
+            </classpath>
+        </javac2>
+
+        <jar destfile="${kotlin-home}/lib/allopen-compiler-plugin.jar">
+            <fileset dir="${output}/classes/allopen-compiler-plugin"/>
+            <zipfileset file="${kotlin-home}/build.txt" prefix="META-INF"/>
+            <fileset dir="${basedir}/plugins/allopen/src" includes="META-INF/services/**"/>
+        </jar>
+    </target>
     
     <target name="annotation-processing-under-jdk8">
         <property environment="env"/>
@@ -1227,11 +1250,11 @@
             depends="builtins,stdlib,kotlin-test,core,reflection,pack-runtime,pack-runtime-sources,script-runtime,mock-runtime-for-test"/>
 
     <target name="dist"
-            depends="clean,init,prepare-dist,preloader,runner,serialize-builtins,compiler,compiler-sources,kotlin-build-common,ant-tools,runtime,kotlin-js-stdlib,android-extensions-compiler,annotation-processing-under-jdk8,daemon-client,kotlin-build-common-test"
+            depends="clean,init,prepare-dist,preloader,runner,serialize-builtins,compiler,compiler-sources,kotlin-build-common,ant-tools,runtime,kotlin-js-stdlib,android-extensions-compiler,allopen-compiler-plugin,annotation-processing-under-jdk8,daemon-client,kotlin-build-common-test"
             description="Builds redistributables from sources"/>
 
     <target name="dist-quick"
-            depends="clean,init,prepare-dist,preloader,serialize-builtins,compiler-quick,ant-tools,runtime,kotlin-js-stdlib,android-extensions-compiler,annotation-processing-under-jdk8"
+            depends="clean,init,prepare-dist,preloader,serialize-builtins,compiler-quick,ant-tools,runtime,kotlin-js-stdlib,android-extensions-compiler,allopen-compiler-plugin,annotation-processing-under-jdk8"
             description="Builds everything, but classes are reused from project out dir, doesn't run proguard and javadoc"/>
 
     <target name="dist-quick-compiler-only"
diff --git a/plugins/allopen/allopen.iml b/plugins/allopen/allopen.iml
new file mode 100644
index 00000000000..65a63b9379f
--- /dev/null
+++ b/plugins/allopen/allopen.iml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="kotlin-runtime" level="project" />
+    <orderEntry type="module" module-name="frontend" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/plugins/allopen/src/AllOpenPlugin.kt b/plugins/allopen/src/AllOpenPlugin.kt
new file mode 100644
index 00000000000..d5af5b3c891
--- /dev/null
+++ b/plugins/allopen/src/AllOpenPlugin.kt
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2010-2016 JetBrains s.r.o.
+ *
+ * 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.
+ */
+
+package org.jetbrains.kotlin.allopen
+
+import com.intellij.mock.MockProject
+import org.jetbrains.kotlin.compiler.plugin.CliOption
+import org.jetbrains.kotlin.compiler.plugin.CliOptionProcessingException
+import org.jetbrains.kotlin.compiler.plugin.CommandLineProcessor
+import org.jetbrains.kotlin.compiler.plugin.ComponentRegistrar
+import org.jetbrains.kotlin.config.CompilerConfiguration
+import org.jetbrains.kotlin.config.CompilerConfigurationKey
+
+object AllOpenConfigurationKeys {
+    val ANNOTATION: CompilerConfigurationKey<List<String>> =
+            CompilerConfigurationKey.create("annotation qualified name")
+}
+
+class AllOpenCommandLineProcessor : CommandLineProcessor {
+    companion object {
+        val ANNOTATION_OPTION = CliOption("annotation", "<fqname>", "Annotation qualified names",
+                                          required = false, allowMultipleOccurrences = true)
+    }
+
+    override val pluginId = "org.jetbrains.kotlin.allopen"
+    override val pluginOptions = listOf(ANNOTATION_OPTION)
+
+    override fun processOption(option: CliOption, value: String, configuration: CompilerConfiguration) = when (option) {
+        ANNOTATION_OPTION -> {
+            val paths = configuration.getList(AllOpenConfigurationKeys.ANNOTATION).toMutableList()
+            paths.add(value)
+            configuration.put(AllOpenConfigurationKeys.ANNOTATION, paths)
+        }
+        else -> throw CliOptionProcessingException("Unknown option: ${option.name}")
+    }
+}
+
+class AllOpenComponentRegistrar : ComponentRegistrar {
+    override fun registerProjectComponents(project: MockProject, configuration: CompilerConfiguration) {
+        val annotations = configuration.get(AllOpenConfigurationKeys.ANNOTATION) ?: return
+        if (annotations.isEmpty()) return
+
+        //TODO
+    }
+}
\ No newline at end of file
diff --git a/plugins/allopen/src/META-INF/services/org.jetbrains.kotlin.compiler.plugin.CommandLineProcessor b/plugins/allopen/src/META-INF/services/org.jetbrains.kotlin.compiler.plugin.CommandLineProcessor
new file mode 100644
index 00000000000..31c13bcb5bf
--- /dev/null
+++ b/plugins/allopen/src/META-INF/services/org.jetbrains.kotlin.compiler.plugin.CommandLineProcessor
@@ -0,0 +1 @@
+org.jetbrains.kotlin.allopen.AllOpenCommandLineProcessor
\ No newline at end of file
diff --git a/plugins/allopen/src/META-INF/services/org.jetbrains.kotlin.compiler.plugin.ComponentRegistrar b/plugins/allopen/src/META-INF/services/org.jetbrains.kotlin.compiler.plugin.ComponentRegistrar
new file mode 100644
index 00000000000..a6b5025d0dc
--- /dev/null
+++ b/plugins/allopen/src/META-INF/services/org.jetbrains.kotlin.compiler.plugin.ComponentRegistrar
@@ -0,0 +1 @@
+org.jetbrains.kotlin.allopen.AllOpenComponentRegistrar
\ No newline at end of file