comparison hgext3rd/serverminitopic.py @ 4814:48b30ff742cb

python3: use format-source to run byteify-strings in .py files

Using the format-source extension smooth out the pain of merging after
auto-formatting.

This change makes all of the Evolve test suite pass under python3 and has
added benefit of being 100% automated using mercurial's `byteify-strings`
script version 1.0 (revision 11498aa91c036c6d70f7ac5ee5af2664a84a1130).

How to benefit from the help of format-source is explained in the README.

4812:67567d7f1174

if util.safehasattr(registrar, 'configitem'):

    configtable = {}
    configitem = registrar.configitem(configtable)
    configitem('experimental', 'server-mini-topic',
               default=False,
    )

def hasminitopic(repo):
    """true if minitopic is enabled on the repository

    (The value is cached on the repository)
    """
    enabled = getattr(repo, '_hasminitopic', None)
    if enabled is None:
        enabled = (repo.ui.configbool('experimental', 'server-mini-topic')
                   and not repo.publishing())
        repo._hasminitopic = enabled
    return enabled

### make topic visible though "ctx.branch()"

def topicbranch(orig, self):
    branch = orig(self)
    if hasminitopic(self._repo) and self.phase():
        topic = self._changeset.extra.get('topic')
        if topic is not None:
            topic = encoding.tolocal(topic)
            branch = '%s:%s' % (branch, topic)
    return branch

### avoid caching topic data in rev-branch-cache

class revbranchcacheoverlay(object):

    key = node.nullid
    revs = sorted(revs)
    if revs:
        s = hashlib.sha1()
        for rev in revs:
            s.update('%d;' % rev)
        key = s.digest()
    return key

# needed to prevent reference used for 'super()' call using in branchmap.py to
# no go into cycle. (yes, URG)

        yield
    finally:
        branchmap.branchcache = previous

_publiconly = set([
    'base',
    'immutable',
])

def mighttopic(repo):
    return hasminitopic(repo) and repo.filtername not in _publiconly

# advertise topic capabilities

def wireprotocaps(orig, repo, proto):
    caps = orig(repo, proto)
    if hasminitopic(repo):
        caps.append('topics')
    return caps

# wrap the necessary bit

def wrapclass(container, oldname, new):

4814:48b30ff742cb

if util.safehasattr(registrar, 'configitem'):

    configtable = {}
    configitem = registrar.configitem(configtable)
    configitem(b'experimental', b'server-mini-topic',
               default=False,
    )

def hasminitopic(repo):
    """true if minitopic is enabled on the repository

    (The value is cached on the repository)
    """
    enabled = getattr(repo, '_hasminitopic', None)
    if enabled is None:
        enabled = (repo.ui.configbool(b'experimental', b'server-mini-topic')
                   and not repo.publishing())
        repo._hasminitopic = enabled
    return enabled

### make topic visible though "ctx.branch()"

def topicbranch(orig, self):
    branch = orig(self)
    if hasminitopic(self._repo) and self.phase():
        topic = self._changeset.extra.get(b'topic')
        if topic is not None:
            topic = encoding.tolocal(topic)
            branch = b'%s:%s' % (branch, topic)
    return branch

### avoid caching topic data in rev-branch-cache

class revbranchcacheoverlay(object):

    key = node.nullid
    revs = sorted(revs)
    if revs:
        s = hashlib.sha1()
        for rev in revs:
            s.update(b'%d;' % rev)
        key = s.digest()
    return key

# needed to prevent reference used for 'super()' call using in branchmap.py to
# no go into cycle. (yes, URG)

        yield
    finally:
        branchmap.branchcache = previous

_publiconly = set([
    b'base',
    b'immutable',
])

def mighttopic(repo):
    return hasminitopic(repo) and repo.filtername not in _publiconly

# advertise topic capabilities

def wireprotocaps(orig, repo, proto):
    caps = orig(repo, proto)
    if hasminitopic(repo):
        caps.append(b'topics')
    return caps

# wrap the necessary bit

def wrapclass(container, oldname, new):