Injection, Processes: migrate away from deprecated APIs

Author: ForNeVeR

src/main/kotlin/com/intellij/plugin/powershell/ide/injection/PowerShellLanguageInjector.kt

@@ -1,7 +1,6 @@
 package com.intellij.plugin.powershell.ide.injection
 
 import com.intellij.lang.ASTNode
-import com.intellij.lang.injection.InjectedLanguageManager
 import com.intellij.lang.injection.MultiHostInjector
 import com.intellij.lang.injection.MultiHostRegistrar
 import com.intellij.openapi.util.TextRange
@@ -43,9 +42,8 @@ class PowerShellLanguageInjector : MultiHostInjector {
       val parts = splitLiteralToInjectionParts(baseInjection, context)
       val language = InjectorUtils.getLanguageByString(baseInjection.injectedLanguageId) ?: return
       InjectorUtils.registerInjection(language, file, parts.ranges, registrar)
-      InjectorUtils.registerSupport(support, false, context, language)
-      InjectorUtils.putInjectedFileUserData(context, language, InjectedLanguageManager.FRANKENSTEIN_INJECTION,
-                                            if (parts.isUnparsable) java.lang.Boolean.TRUE else null)
+      InjectorUtils.registerSupport(registrar, support, false)
+      registrar.frankensteinInjection(parts.isUnparsable)
     } else {
       InjectorUtils.registerInjectionSimple(context, baseInjection, support, registrar)
     }

src/main/kotlin/com/intellij/plugin/powershell/lang/lsp/languagehost/EditorServicesLanguageHostStarter.kt

@@ -324,7 +324,7 @@ open class EditorServicesLanguageHostStarter(protected val myProject: Project) :
     val handler = object : OSProcessHandler(process, commandLine) {
       override fun readerOptions() = BaseOutputReader.Options.forMostlySilentProcess()
     }
-    handler.addProcessListener(object : ProcessAdapter() {
+    handler.addProcessListener(object : ProcessListener {
       private var isFirstLineProcessed = false
       private val decoder = AnsiEscapeDecoder()
       override fun onTextAvailable(event: ProcessEvent, outputType: Key<*>) {

src/main/kotlin/com/intellij/plugin/powershell/lang/lsp/languagehost/terminal/PowerShellConsoleTerminalRunner.kt

@@ -3,9 +3,9 @@ package com.intellij.plugin.powershell.lang.lsp.languagehost.terminal
 import com.intellij.execution.Executor
 import com.intellij.execution.TaskExecutor
 import com.intellij.execution.executors.DefaultRunExecutor
-import com.intellij.execution.process.ProcessAdapter
 import com.intellij.execution.process.ProcessEvent
 import com.intellij.execution.process.ProcessHandler
+import com.intellij.execution.process.ProcessListener
 import com.intellij.execution.process.ProcessWaitFor
 import com.intellij.execution.ui.RunContentDescriptor
 import com.intellij.execution.ui.RunContentManager
@@ -181,7 +181,7 @@ class PSPtyProcessHandler(private val myPowerShellConsoleRunner: PowerShellConso
   private val myWaitFor: ProcessWaitFor = ProcessWaitFor(myProcess, this, presentableName)
 
   override fun startNotify() {
-    addProcessListener(object : ProcessAdapter() {
+    addProcessListener(object : ProcessListener {
       override fun startNotified(event: ProcessEvent) {
         try {
           myWaitFor.setTerminationCallback { integer -> notifyProcessTerminated(integer!!) }