Function selectionChanged has 41 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def selectionChanged(e: SelectionEvent): Unit = {
    if (CodeInsightSettings.getInstance().HIGHLIGHT_IDENTIFIER_UNDER_CARET) {
      if (e.getEditor == editor) {
        selectedSymbHighlights.foreach(h => editor.getMarkupModel.removeHighlighter(h))
        selectedSymbHighlights.clear()

Function editorOpened has 41 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def editorOpened(editor: Editor): Unit = {
    if (!loadedExtensions) {
      val extensions = LanguageServerDefinition.getAllDefinitions.filter(s => !extToServerDefinition.contains(s.ext))
      LOG.info("Added serverDefinitions " + extensions + " from plugins")
      extToServerDefinition = extToServerDefinition ++ extensions.map(s => (s.ext, s))

Function connect has 39 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def connect(editor: Editor): Unit = {
    val uri = FileUtils.editorToURIString(editor)
    if (!this.connectedEditors.contains(uri)) {
      start()
      if (this.initializeFuture != null && editor != null) {

Function signatureHelp has 38 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def signatureHelp(): Unit = {
    val lPos = editor.getCaretModel.getCurrentCaret.getLogicalPosition
    val point = editor.logicalPositionToXY(lPos)
    val params = new TextDocumentPositionParams(identifier, DocumentUtils.logicalToLSPPos(lPos, editor))
    pool(() => {

Function mouseMoved has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def mouseMoved(e: EditorMouseEvent): Unit = {
    if (e.getEditor == editor) {
      val language = PsiDocumentManager.getInstance(project).getPsiFile(editor.getDocument).getLanguage
      if ((EditorSettingsExternalizable.getInstance().isShowQuickDocOnMouseOverElement && //Fixes double doc if documentation provider is present
        (LanguageDocumentation.INSTANCE.allForLanguage(language).isEmpty || language.equals(PlainTextLanguage.INSTANCE))) || isCtrlDown) {

Function workspaceSymbols has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def workspaceSymbols(name: String, pattern: String, project: Project, includeNonProjectItems: Boolean = false, onlyKind: Set[SymbolKind] = Set()): Array[NavigationItem] = {
    projectToLanguageWrappers.get(FileUtils.pathToUri(project.getBasePath)) match {
      case Some(set) =>
        val params: WorkspaceSymbolParams = new WorkspaceSymbolParams(name)
        val servDefToReq = set.collect {

Function documentChanged has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def documentChanged(event: DocumentEvent): Unit = {
    if (!editor.isDisposed) {
      if (event.getDocument == editor.getDocument) {
        predTime = System.nanoTime() //So that there are no hover events while typing
        changesParams.getTextDocument.setVersion({

Function createCtrlRange has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  private def createCtrlRange(serverPos: Position, range: Range): Unit = {
    val loc = requestDefinition(serverPos)
    if (loc != null) {
      if (!editor.isDisposed) {
        val corRange = if (range == null) {

Function requestDoc has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

  def requestDoc(editor: Editor, offset: Int): String = {
    if (editor == this.editor) {
      if (offset != -1) {
        val serverPos = DocumentUtils.offsetToLSPPos(editor, offset)
        val request = requestManager.hover(new TextDocumentPositionParams(identifier, serverPos))

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Function checkFile has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  override def checkFile(file: PsiFile, manager: InspectionManager, isOnTheFly: Boolean): Array[ProblemDescriptor] = {
    val virtualFile = file.getVirtualFile
    if (PluginMain.isExtensionSupported(virtualFile.getExtension)) {
      val uri = FileUtils.VFSToURI(virtualFile)

Function willSaveWaitUntil has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  private def willSaveWaitUntil(): Unit = {
    if (wrapper.isWillSaveWaitUntil) {
      pool(() => {
        if (!editor.isDisposed) {
          val params = new WillSaveTextDocumentParams(identifier, TextDocumentSaveReason.Manual)

Function diagnostics has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def diagnostics(diagnostics: Iterable[Diagnostic]): Unit = {
    pool(() => {
      if (!editor.isDisposed) {
        invokeLater(() => {
          diagnosticsHighlights.foreach(highlight => editor.getMarkupModel.removeHighlighter(highlight.rangeHighlighter))

Identical blocks of code found in 2 locations. Consider refactoring.

Open

    fields.get(label).fold("") {
      case t: JTextField => t.getText().trim
      case tb: TextFieldWithBrowseButton => tb.getText.trim
      case b: JComboBox[String@unchecked] => b.getSelectedItem.asInstanceOf[String]
      case u: JComponent => LOG.error("Unknown JComponent : " + u)

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Identical blocks of code found in 2 locations. Consider refactoring.

Open

    Array(typ) ++ fields.values.map {
      case t: JTextField => t.getText().trim
      case tb: TextFieldWithBrowseButton => tb.getText.trim
      case b: JComboBox[String@unchecked] => b.getSelectedItem.asInstanceOf[String]
      case u: JComponent => LOG.error("Unknown JComponent : " + u)

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Function documentReferences has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def documentReferences(offset: Int): Iterable[(Int, Int)] = {
    val params = new ReferenceParams()
    val context = new ReferenceContext()
    context.setIncludeDeclaration(true)
    params.setContext(context)

Function checkFile has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

  override def checkFile(file: PsiFile, manager: InspectionManager, isOnTheFly: Boolean): Array[ProblemDescriptor] = {
    val virtualFile = file.getVirtualFile
    if (PluginMain.isExtensionSupported(virtualFile.getExtension)) {
      val uri = FileUtils.VFSToURI(virtualFile)

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Function connect has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

  @throws[IOException]
  def connect(editor: Editor): Unit = {
    val uri = FileUtils.editorToURIString(editor)
    if (!this.connectedEditors.contains(uri)) {
      start()

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Function requestDoc has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def requestDoc(editor: Editor, offset: Int): String = {
    if (editor == this.editor) {
      if (offset != -1) {
        val serverPos = DocumentUtils.offsetToLSPPos(editor, offset)
        val request = requestManager.hover(new TextDocumentPositionParams(identifier, serverPos))

Function showReferences has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def showReferences(includeDefinition: Boolean = true): Unit = {
    pool(() => {
      if (!editor.isDisposed) {
        val context = new ReferenceContext(includeDefinition)
        val params = new ReferenceParams(context)

Similar blocks of code found in 2 locations. Consider refactoring.

Open

    EditorEventManager.forEditor(editor) match {
      case Some(manager) =>
        val renameTo = Messages.showInputDialog(editor.getProject, "Enter new name: ", "Rename", Messages.getQuestionIcon, "", new NonEmptyInputValidator())
        if (renameTo != null && renameTo != "") manager.rename(renameTo)
      case None =>

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