201: Trick idea home path exception with custom idea.home variable

compiler/cli/src/org/jetbrains/kotlin/cli/common/CLITool.kt

@@ -25,6 +25,7 @@ import org.jetbrains.kotlin.cli.common.messages.*
 import org.jetbrains.kotlin.cli.common.messages.CompilerMessageSeverity.INFO
 import org.jetbrains.kotlin.cli.common.messages.CompilerMessageSeverity.STRONG_WARNING
 import org.jetbrains.kotlin.cli.jvm.compiler.CompileEnvironmentException
+import org.jetbrains.kotlin.cli.jvm.compiler.setupIdeaStandaloneExecution
 import org.jetbrains.kotlin.config.KotlinCompilerVersion
 import org.jetbrains.kotlin.config.LanguageFeature.Kind.BUG_FIX
 import org.jetbrains.kotlin.config.LanguageFeature.State.ENABLED
@@ -204,6 +205,9 @@ abstract class CLITool<A : CommonToolArguments> {
             if (System.getProperty(PlainTextMessageRenderer.KOTLIN_COLORS_ENABLED_PROPERTY) == null) {
                 System.setProperty(PlainTextMessageRenderer.KOTLIN_COLORS_ENABLED_PROPERTY, "true")
             }
+
+            setupIdeaStandaloneExecution()
+
             val exitCode = doMainNoExit(compiler, args)
             if (exitCode != ExitCode.OK) {
                 exitProcess(exitCode.code)

compiler/cli/src/org/jetbrains/kotlin/cli/jvm/compiler/KotlinCoreEnvironment.kt

@@ -421,6 +421,7 @@ class KotlinCoreEnvironment private constructor(
         fun createForProduction(
             parentDisposable: Disposable, configuration: CompilerConfiguration, configFiles: EnvironmentConfigFiles
         ): KotlinCoreEnvironment {
+            setupIdeaStandaloneExecution()
             val appEnv = getOrCreateApplicationEnvironmentForProduction(parentDisposable, configuration)
             val projectEnv = ProjectEnvironment(parentDisposable, appEnv)
             val environment = KotlinCoreEnvironment(projectEnv, configuration, configFiles)

compiler/cli/src/org/jetbrains/kotlin/cli/jvm/compiler/compat.kt

@@ -0,0 +1,9 @@
+/*
+ * Copyright 2010-2018 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.cli.jvm.compiler
+
+fun setupIdeaStandaloneExecution() {
+}

compiler/cli/src/org/jetbrains/kotlin/cli/jvm/compiler/compat.kt.201

@@ -0,0 +1,14 @@
+/*
+ * Copyright 2010-2018 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.cli.jvm.compiler
+
+fun setupIdeaStandaloneExecution() {
+    System.getProperties().setProperty("idea.home.path",  System.getProperty("java.io.tmpdir"))
+    System.getProperties().setProperty("project.structure.add.tools.jar.to.new.jdk", "false")
+    System.getProperties().setProperty("psi.track.invalidation", "true")
+    System.getProperties().setProperty("psi.incremental.reparse.depth.limit", "1000")
+    System.getProperties().setProperty("ide.hide.excluded.files", "false")
+}