py3: use native string for 'macosx_app' I couldn't find any definitive information on this, but all examples (except for ours) seem to use a native string. Differential Revision: https://phab.mercurial-scm.org/D7414

py3: drop an unnecessary fsencode() before comparing with constant Differential Revision: https://phab.mercurial-scm.org/D7413

py3: use native string as fallback value for __file__ for consistency This is not a bugfix (pycommpat.fsencode(b'') is a no-op on py3), but the b'' value was inconsistent and confusing. Differential Revision: https://phab.mercurial-scm.org/D7412

scmutil: convert status data object from a tuple to an attrs (API) We've been pushing towards the property names for a while, and the subclassing of the tuple confuses pytype. Rather than bend over backwards to try and annotate the tuple subclass, let's just use attrs here. Differential Revision: https://phab.mercurial-scm.org/D7406

perf: bool() elements of dirstate.status return instead of len() I'm about to make scmutil.status no longer have a len(), so we need to do something else to "use" the results in this perf method. Differential Revision: https://phab.mercurial-scm.org/D7405

tags: use field names instead of field numbers on scmutil.status As part of my pytype adventures I want to make scmutil.status no longer a subclass of tuple. This is part of that process. Differential Revision: https://phab.mercurial-scm.org/D7404

subrepo: use field names instead of field numbers on scmutil.status As part of my pytype adventures I want to make scmutil.status no longer a subclass of tuple. This is part of that process. Differential Revision: https://phab.mercurial-scm.org/D7403