PsiElement (PsiElement element) { int eol = 0; while (element != null) { IElementType elementType = PsiUtilCore.getElementType(element); if (YAMLElementTypes.EOL_ELEMENTS.contains(elementType)) { if (eol > 0) break; eol++; } if (!YAMLElementTypes.SPACE_ELEMENTS.contains(elementType)) break; element = element.getNextSibling(); } return element; }