comparison hgext3rd/topic/__init__.py @ 5183:9ac6779d608c

topic: drop 4.5 compatibility for template keywords

5182:df5e6e3884bc

    phases,
    pycompat,
    registrar,
    scmutil,
    templatefilters,
    templatekw,
    util,
)

from . import (
    common,

                or not ui._knownconfig[b'devel'].get(b'random')):
            extraitem(b'devel', b'randomseed',
                      default=None,
            )

# we need to do old style declaration for <= 4.5
templatekeyword = registrar.templatekeyword()
post45template = r'requires=' in templatekeyword.__doc__

def _contexttopic(self, force=False):
    if not (force or self.mutable()):
        return b''
    return self.extra().get(constants.extrakey, b'')
context.basectx.topic = _contexttopic

    except (KeyError, AttributeError):
        pass

    cmdutil.summaryhooks.add(b'topic', summaryhook)

    if not post45template:
        templatekw.keywords[b'topic'] = topickw
        templatekw.keywords[b'topicidx'] = topicidxkw
    # Wrap workingctx extra to return the topic name
    extensions.wrapfunction(context.workingctx, '__init__', wrapinit)
    # Wrap changelog.add to drop empty topic
    extensions.wrapfunction(changelog.changelog, 'add', wrapadd)

    if util.safehasattr(repo, 'names'):
        repo.names.addnamespace(namespaces.namespace(
            b'topics', b'topic', namemap=_namemap, nodemap=_nodemap,
            listnames=lambda repo: repo.topics))

if post45template:
    @templatekeyword(b'topic', requires={b'ctx'})
    def topickw(context, mapping):
        """:topic: String. The topic of the changeset"""
        ctx = context.resource(mapping, b'ctx')
        return ctx.topic()

    @templatekeyword(b'topicidx', requires={b'ctx'})
    def topicidxkw(context, mapping):
        """:topicidx: Integer. Index of the changeset as a stack alias"""
        ctx = context.resource(mapping, b'ctx')
        return ctx.topicidx()
else:
    def topickw(**args):
        """:topic: String. The topic of the changeset"""
        return args[b'ctx'].topic()

    def topicidxkw(**args):
        """:topicidx: Integer. Index of the changeset as a stack alias"""
        return args[b'ctx'].topicidx()

def wrapinit(orig, self, repo, *args, **kwargs):
    orig(self, repo, *args, **kwargs)
    if not hastopicext(repo):
        return

5183:9ac6779d608c

    phases,
    pycompat,
    registrar,
    scmutil,
    templatefilters,
    util,
)

from . import (
    common,

                or not ui._knownconfig[b'devel'].get(b'random')):
            extraitem(b'devel', b'randomseed',
                      default=None,
            )

def _contexttopic(self, force=False):
    if not (force or self.mutable()):
        return b''
    return self.extra().get(constants.extrakey, b'')
context.basectx.topic = _contexttopic

    except (KeyError, AttributeError):
        pass

    cmdutil.summaryhooks.add(b'topic', summaryhook)

    # Wrap workingctx extra to return the topic name
    extensions.wrapfunction(context.workingctx, '__init__', wrapinit)
    # Wrap changelog.add to drop empty topic
    extensions.wrapfunction(changelog.changelog, 'add', wrapadd)

    if util.safehasattr(repo, 'names'):
        repo.names.addnamespace(namespaces.namespace(
            b'topics', b'topic', namemap=_namemap, nodemap=_nodemap,
            listnames=lambda repo: repo.topics))

templatekeyword = registrar.templatekeyword()

@templatekeyword(b'topic', requires={b'ctx'})
def topickw(context, mapping):
    """:topic: String. The topic of the changeset"""
    ctx = context.resource(mapping, b'ctx')
    return ctx.topic()

@templatekeyword(b'topicidx', requires={b'ctx'})
def topicidxkw(context, mapping):
    """:topicidx: Integer. Index of the changeset as a stack alias"""
    ctx = context.resource(mapping, b'ctx')
    return ctx.topicidx()

def wrapinit(orig, self, repo, *args, **kwargs):
    orig(self, repo, *args, **kwargs)
    if not hastopicext(repo):
        return