mercurial/stack.py
author Manuel Jacob <me@manueljacob.de>
Thu, 15 Sep 2022 01:48:38 +0200
changeset 49494 c96ed4029fda
parent 48875 6000f5b25c9b
permissions -rw-r--r--
templates: add filter to reverse list The filter supports only lists because for lists, it’s straightforward to implement. Reversing text doesn’t seem very useful and is hard to implement. Reversing the bytes would break multi-bytes encodings. Reversing the code points would break characters consisting of multiple code points. Reversing graphemes is non-trivial without using a library not included in the standard library.
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# stack.py - Mercurial functions for stack definition
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#
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#  Copyright Olivia Mackall <olivia@selenic.com> and other
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2 or any later version.
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def getstack(repo, rev=None):
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    """return a sorted smartrev of the stack containing either rev if it is
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    not None or the current working directory parent.
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    The stack will always contain all drafts changesets which are ancestors to
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    the revision and are not merges.
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    """
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    if rev is None:
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        rev = b'.'
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    revspec = b'only(%s) and not public() and not ::merge()'
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    revisions = repo.revs(revspec, rev)
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    revisions.sort()
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    return revisions