comparison hgext/evolve.py @ 1422:c868a69c29c5

evolve: distinct between '--all' and '--all --any'

Before this patch, evolve --all implied evolve --all --any. With this patch
evolve --all evolves all the aspiring descendants of the parent of the working
copy. evolve --all --any does what evolve --all did before: evolving all the
troubles in the repo.

We add  anew function _aspiringdescendant for this purpose

1421:8f18c7b3af14

                if revs & troubled[cat]:
                    othertroubles.append(cat)
            if othertroubles:
                hint = hintmap['+'.join(othertroubles)]

    elif allopt or anyopt:
        msg = _("no %s changesets to evolve") % targetcat
        othertroubles = []
        for cat in unselectedcategories:
            if troubled[cat]:
                othertroubles.append(cat)

    revs = set()
    if allopt or revopt:
        revs = repo.revs(targetcat+'()')
        if revopt:
            revs = scmutil.revrange(repo, revopt) & revs
    elif anyopt:
        revs = repo.revs('first(%s())' % (targetcat))
    elif targetcat == 'unstable':
        revs = set(_aspiringchildren(repo, repo.revs('(.::) - obsolete()::')))
        if 1 < len(revs):

    ('A', 'any', False, 'also consider troubled changesets unrelated to current working directory'),
    ('r', 'rev', [], 'solves troubles of these revisions'),
    ('', 'bumped', False, 'solves only bumped changesets'),
    ('', 'divergent', False, 'solves only divergent changesets'),
    ('', 'unstable', False, 'solves only unstable changesets (default)'),
    ('a', 'all', False, 'evolve all troubled changesets in the repo '
                        '(implies any)'),
    ('c', 'continue', False, 'continue an interrupted evolution'),
    ] + mergetoolopts,
    _('[OPTIONS]...'))
def evolve(ui, repo, **opts):
    """solve troubles in your repository

    argument passed) each invocation of :hg:`evolve` will evolve a single
    unstable changeset, It will only select a changeset to be evolved if it
    will result in a new children for the current working copy parent or its
    descendants. The working copy will be updated on the result
    (this last behavior will most likely to change in the future).

    You can decide to evolve other categories of trouble using the --divergent
    and --bumped flags. If no other option are specified, this will try to
    solve the specified troubles for the working copy parent.

    You can also evolve changesets affected by troubles of the selected
    category using the --rev options. You can pick the next one anywhere in the
    repo using --any.

    You can evolve all the changesets affected by troubles of the selected
    category using --all.

    The working directory is updated to the newly created revision.
    """

    # Options

    for r in repo.revs('unstable() - %ld', revs):
        dest = _possibledestination(repo, r)
        if target & dest:
            result.append(r)
    return result

def _solveunstable(ui, repo, orig, dryrun=False, confirm=False,
                   progresscb=None):
    """Stabilize a unstable changeset"""
    obs = orig.parents()[0]

1422:c868a69c29c5

                if revs & troubled[cat]:
                    othertroubles.append(cat)
            if othertroubles:
                hint = hintmap['+'.join(othertroubles)]

    elif anyopt:
        msg = _("no %s changesets to evolve") % targetcat
        othertroubles = []
        for cat in unselectedcategories:
            if troubled[cat]:
                othertroubles.append(cat)

    revs = set()
    if allopt or revopt:
        revs = repo.revs(targetcat+'()')
        if revopt:
            revs = scmutil.revrange(repo, revopt) & revs
        elif not anyopt and targetcat == 'unstable':
            revs = set(_aspiringdescendant(repo, repo.revs('(.::) - obsolete()::')))
    elif anyopt:
        revs = repo.revs('first(%s())' % (targetcat))
    elif targetcat == 'unstable':
        revs = set(_aspiringchildren(repo, repo.revs('(.::) - obsolete()::')))
        if 1 < len(revs):

    ('A', 'any', False, 'also consider troubled changesets unrelated to current working directory'),
    ('r', 'rev', [], 'solves troubles of these revisions'),
    ('', 'bumped', False, 'solves only bumped changesets'),
    ('', 'divergent', False, 'solves only divergent changesets'),
    ('', 'unstable', False, 'solves only unstable changesets (default)'),
    ('a', 'all', False, 'evolve all troubled changesets related to the current '
                         'working directory and its descendants'),
    ('c', 'continue', False, 'continue an interrupted evolution'),
    ] + mergetoolopts,
    _('[OPTIONS]...'))
def evolve(ui, repo, **opts):
    """solve troubles in your repository

    argument passed) each invocation of :hg:`evolve` will evolve a single
    unstable changeset, It will only select a changeset to be evolved if it
    will result in a new children for the current working copy parent or its
    descendants. The working copy will be updated on the result
    (this last behavior will most likely to change in the future).
    You can evolve all the unstable changesets that will be evolved on the
    parent of the working copy and all its descendants recursively by using
    :hg:`evolve` --all.

    You can decide to evolve other categories of trouble using the --divergent
    and --bumped flags. If no other option are specified, this will try to
    solve the specified troubles for the working copy parent.

    You can also evolve changesets affected by troubles of the selected
    category using the --rev options. You can pick the next one anywhere in the
    repo using --any.

    You can evolve all the changesets affected by troubles of the selected
    category using --all --any.

    The working directory is updated to the newly created revision.
    """

    # Options

    for r in repo.revs('unstable() - %ld', revs):
        dest = _possibledestination(repo, r)
        if target & dest:
            result.append(r)
    return result

def _aspiringdescendant(repo, revs):
    """Return a list of changectx which can be stabilized on top of pctx or
    one of its descendants recursively. Empty list if none can be found."""
    target = set(revs)
    result = set(target)
    sizeresult = 0
    while sizeresult != len(result):
        sizeresult = len(result)
        result.update(_aspiringchildren(repo, result))
    return sorted(result - target)

def _solveunstable(ui, repo, orig, dryrun=False, confirm=False,
                   progresscb=None):
    """Stabilize a unstable changeset"""
    obs = orig.parents()[0]