Mercurial > hg
view mercurial/stack.py @ 49573:cc9a60050a07
typing: add basic type hints to vfs.py
Again, there's a lot more that could be done, but this sticks to the obviously
correct stuff that is related to primitives or `vfs` objects. Hopefully this
helps smoke out more path related bytes vs str issues in TortoiseHg.
PyCharm seems smart enough to apply hints from annotated superclass functions,
but pytype isn't (according to the *.pyi file generated), so those are annotated
too.
There was some discussion about changing the default path arg from `None` to
`b''` in order to avoid the more verbose `Optional` declarations. This would be
more in line with `os.path.join()` (which rejects `None`, but ignores empty
strings), and still not change the behavior for callers still passing `None`
(because the check is `if path` instead of an explicit check for `None`). But I
didn't want to hold this up while discussing that, so this documents what _is_.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Wed, 02 Nov 2022 17:30:57 -0400 |
parents | 6000f5b25c9b |
children | f4733654f144 |
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# stack.py - Mercurial functions for stack definition # # Copyright Olivia Mackall <olivia@selenic.com> and other # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. def getstack(repo, rev=None): """return a sorted smartrev of the stack containing either rev if it is not None or the current working directory parent. The stack will always contain all drafts changesets which are ancestors to the revision and are not merges. """ if rev is None: rev = b'.' revspec = b'only(%s) and not public() and not ::merge()' revisions = repo.revs(revspec, rev) revisions.sort() return revisions