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src/main/scala/com/github/gtache/lsp/contributors/rename/LSPRenameProcessor.scala

Summary

Maintainability
A
2 hrs
Test Coverage
F
0%

Function canProcessElement has 26 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  override def canProcessElement(element: PsiElement): Boolean = {
    element match {
      case lsp: LSPPsiElement => true
      case file: PsiFile =>
        val editorO = FileEditorManager.getInstance(file.getProject).getAllEditors(file.getVirtualFile).collectFirst { case t: TextEditor => t.getEditor }
Severity: Minor
Found in src/main/scala/com/github/gtache/lsp/contributors/rename/LSPRenameProcessor.scala - About 1 hr to fix

    Function canProcessElement has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
    Open

      override def canProcessElement(element: PsiElement): Boolean = {
    element match {
      case lsp: LSPPsiElement => true
      case file: PsiFile =>
        val editorO = FileEditorManager.getInstance(file.getProject).getAllEditors(file.getVirtualFile).collectFirst { case t: TextEditor => t.getEditor }
    Severity: Minor
    Found in src/main/scala/com/github/gtache/lsp/contributors/rename/LSPRenameProcessor.scala - About 55 mins to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Function findReferences has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

      override def findReferences(element: PsiElement, searchInCommentsAndStrings: Boolean): util.Collection[PsiReference] = {
    import scala.collection.JavaConverters._
    element match {
      case lsp: LSPPsiElement => if (elements.contains(lsp)) elements.map(e => e.getReference).asJava else {
        EditorEventManager.forEditor(FileUtils.editorFromPsiFile(lsp.getContainingFile)) match {
    Severity: Minor
    Found in src/main/scala/com/github/gtache/lsp/contributors/rename/LSPRenameProcessor.scala - About 45 mins to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    File must end with newline character
    Open

    }
    Severity: Major
    Found in src/main/scala/com/github/gtache/lsp/contributors/rename/LSPRenameProcessor.scala by scalastyle

    Imports should be grouped together
    Open

      import LSPRenameProcessor.openedEditors
    Severity: Major
    Found in src/main/scala/com/github/gtache/lsp/contributors/rename/LSPRenameProcessor.scala by scalastyle

    If block needs braces
    Open

                if (editor.getContentComponent.hasFocus) {
    Severity: Major
    Found in src/main/scala/com/github/gtache/lsp/contributors/rename/LSPRenameProcessor.scala by scalastyle

    Avoid wildcard imports
    Open

        import scala.collection.JavaConverters._
    Severity: Major
    Found in src/main/scala/com/github/gtache/lsp/contributors/rename/LSPRenameProcessor.scala by scalastyle

    Imports should be grouped together
    Open

        import scala.collection.JavaConverters._
    Severity: Major
    Found in src/main/scala/com/github/gtache/lsp/contributors/rename/LSPRenameProcessor.scala by scalastyle

    Avoid using null
    Open

        curElem = null
    Severity: Major
    Found in src/main/scala/com/github/gtache/lsp/contributors/rename/LSPRenameProcessor.scala by scalastyle

    Cyclomatic complexity of 11 exceeds max of 10
    Open

      override def canProcessElement(element: PsiElement): Boolean = {
    Severity: Major
    Found in src/main/scala/com/github/gtache/lsp/contributors/rename/LSPRenameProcessor.scala by scalastyle

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