1) Correct problem when last length==1 2) WHAT:
Use indent_scoped_ostreambuf.hpp to help achieve 1).
WHY: Was having lots of problems using previous method of using std::setw and keeping track of indentation. WHY_NOT: another #include.
WHY:
Was having lots of problems using previous method of using std::setw and keeping track of indentation.
WHY_NOT:
another #include.