comparison mercurial/localrepo.py @ 19928:d1ac3790e10a

localrepo: invoke only feature setup functions for enabled extensions

Before this patch, each feature setup functions for localrepository
class should examine whether corresponding extension is enabled or not
by themselves.

This patch invokes only feature setup functions defined in module of
enabled extensions, and it makes implementation of feature setup
functions easier and simpler.

19927:76c83107a724

                                             'dotencode'))
    openerreqs = set(('revlogv1', 'generaldelta'))
    requirements = ['revlogv1']
    filtername = None

    featuresetupfuncs = set()

    def _baserequirements(self, create):
        return self.requirements[:]

        except IOError:
            pass

        if self.featuresetupfuncs:
            self.supported = set(self._basesupported) # use private copy
            for setupfunc in self.featuresetupfuncs:
                setupfunc(self.ui, self.supported)
        else:
            self.supported = self._basesupported

        if not self.vfs.isdir():
            if create:

19928:d1ac3790e10a

                                             'dotencode'))
    openerreqs = set(('revlogv1', 'generaldelta'))
    requirements = ['revlogv1']
    filtername = None

    # a list of (ui, featureset) functions.
    # only functions defined in module of enabled extensions are invoked
    featuresetupfuncs = set()

    def _baserequirements(self, create):
        return self.requirements[:]

        except IOError:
            pass

        if self.featuresetupfuncs:
            self.supported = set(self._basesupported) # use private copy
            extmods = set(m.__name__ for n, m
                          in extensions.extensions(self.ui))
            for setupfunc in self.featuresetupfuncs:
                if setupfunc.__module__ in extmods:
                    setupfunc(self.ui, self.supported)
        else:
            self.supported = self._basesupported

        if not self.vfs.isdir():
            if create: