[enh] store current indent in state
[enh] not so good code modification to handle putting a heading \n in if value ('suite')
[enh] same for elif
[enh] same for else
[enh] same for for
[enh] same for try
[enh] same for class
[enh] same for def
[enh] same for except
[enh] same for finally
[enh] same for with
[enh] same for while
[enh] pass 'split import on multiple lines' tests