comparison mercurial/scmutil.py @ 48041:37a41267d000

branching: merge stable into default

48040:7970895a21cb

    if not revspec and revspec != 0:
        return repo[default]

    l = revrange(repo, [revspec], localalias=localalias)
    if not l:
        raise error.Abort(_(b'empty revision set'))
    return repo[l.last()]


def _pairspec(revspec):
    tree = revsetlang.parse(revspec)

        return repo[b'.'], repo[None]

    l = revrange(repo, revs)

    if not l:
        raise error.Abort(_(b'empty revision range'))

    first = l.first()
    second = l.last()

    if (
        first == second
        and len(revs) >= 2
        and not all(revrange(repo, [r]) for r in revs)
    ):
        raise error.Abort(_(b'empty revision on one side of range'))

    # if top-level is range expression, the result must always be a pair
    if first == second and len(revs) == 1 and not _pairspec(revs[0]):
        return repo[first], repo[None]

    m = matcher
    dry_run = opts.get(b'dry_run')
    try:
        similarity = float(opts.get(b'similarity') or 0)
    except ValueError:
        raise error.Abort(_(b'similarity must be a number'))
    if similarity < 0 or similarity > 100:
        raise error.Abort(_(b'similarity must be between 0 and 100'))
    similarity /= 100.0

    ret = 0

    wctx = repo[None]

48041:37a41267d000

    if not revspec and revspec != 0:
        return repo[default]

    l = revrange(repo, [revspec], localalias=localalias)
    if not l:
        raise error.InputError(_(b'empty revision set'))
    return repo[l.last()]


def _pairspec(revspec):
    tree = revsetlang.parse(revspec)

        return repo[b'.'], repo[None]

    l = revrange(repo, revs)

    if not l:
        raise error.InputError(_(b'empty revision range'))

    first = l.first()
    second = l.last()

    if (
        first == second
        and len(revs) >= 2
        and not all(revrange(repo, [r]) for r in revs)
    ):
        raise error.InputError(_(b'empty revision on one side of range'))

    # if top-level is range expression, the result must always be a pair
    if first == second and len(revs) == 1 and not _pairspec(revs[0]):
        return repo[first], repo[None]

    m = matcher
    dry_run = opts.get(b'dry_run')
    try:
        similarity = float(opts.get(b'similarity') or 0)
    except ValueError:
        raise error.InputError(_(b'similarity must be a number'))
    if similarity < 0 or similarity > 100:
        raise error.InputError(_(b'similarity must be between 0 and 100'))
    similarity /= 100.0

    ret = 0

    wctx = repo[None]