Dont indent the lines if line already has text + noindent

If you have a line with some text in it and you paste in the middle of that line:

namespace
{
class SomeClass

Now imagine the cursor is after "class" and you paste "SOME_MACRO" there the line gets reindented. I think it is better to not add indentation in such a case.

Signed-off-by: Waqar Ahmed waqar.17a@gmail.com