mercurial/__init__.py

debugrevspec: pretty print output

Before:

  ('func', ('symbol', 'reverse'), ('func', ('symbol', 'sort'), ('list', ('or',
  ('symbol', '2'), ('symbol', '3')), ('symbol', 'date'))))

After:

  (func
    ('symbol', 'reverse')
    (func
      ('symbol', 'sort')
      (list
        (or
          ('symbol', '2')
          ('symbol', '3'))
        ('symbol', 'date'))))

v2:
- Rebased on stable to avoid having to merge tests output