private void formatInternal()

in ktfmt_idea_plugin/src/main/java/com/facebook/ktfmt/intellij/KtfmtCodeStyleManager.java [101:119]

• 14 lines of code
• 3 McCabe index (conditional complexity)

  private void formatInternal(PsiFile file, Collection<TextRange> ranges) {
    ApplicationManager.getApplication().assertWriteAccessAllowed();
    PsiDocumentManager documentManager = PsiDocumentManager.getInstance(getProject());
    documentManager.commitAllDocuments();
    CheckUtil.checkWritable(file);

    Document document = documentManager.getDocument(file);

    if (document == null) {
      return;
    }
    // If there are postponed PSI changes (e.g., during a refactoring), just abort.
    // If we apply them now, then the incoming text ranges may no longer be valid.
    if (documentManager.isDocumentBlockedByPsi(document)) {
      return;
    }

    format(document, ranges);
  }