comparison mercurial/subrepo.py @ 24671:98ab035e9332

subrepo: change arguments of abstractsubrepo.__init__ (API)

This patch passes "ctx" and "path" instead of "ui" to
"abstractsubrepo.__init__()" and stores them as "_ctx" and "_path" to
use them in subsequent patches.

This also removes redundant field initializations in the constructor
of classes derived from "abstractsubrepo".

24670:dfb86af18a35

# subrepo classes need to implement the following abstract class:

class abstractsubrepo(object):

    def __init__(self, ui):
        self.ui = ui

    def storeclean(self, path):
        """
        returns true if the repository has not changed since it was last
        cloned from or pushed to a given repository.

    def shortid(self, revid):
        return revid

class hgsubrepo(abstractsubrepo):
    def __init__(self, ctx, path, state):
        super(hgsubrepo, self).__init__(ctx.repo().ui)
        self._path = path
        self._state = state
        self._ctx = ctx
        r = ctx.repo()
        root = r.wjoin(path)
        create = not r.wvfs.exists('%s/.hg' % path)
        self._repo = hg.repository(r.baseui, root, create=create)
        self.ui = self._repo.ui

    def shortid(self, revid):
        return revid[:12]

class svnsubrepo(abstractsubrepo):
    def __init__(self, ctx, path, state):
        super(svnsubrepo, self).__init__(ctx.repo().ui)
        self._path = path
        self._state = state
        self._ctx = ctx
        self._exe = util.findexe('svn')
        if not self._exe:
            raise util.Abort(_("'svn' executable not found for subrepo '%s'")
                             % self._path)

        return self._svncommand(['cat'], name)[0]


class gitsubrepo(abstractsubrepo):
    def __init__(self, ctx, path, state):
        super(gitsubrepo, self).__init__(ctx.repo().ui)
        self._state = state
        self._ctx = ctx
        self._path = path
        self._relpath = os.path.join(reporelpath(ctx.repo()), path)
        self._abspath = ctx.repo().wjoin(path)
        self._subparent = ctx.repo()
        self._ensuregit()

24671:98ab035e9332

# subrepo classes need to implement the following abstract class:

class abstractsubrepo(object):

    def __init__(self, ctx, path):
        """Initialize abstractsubrepo part

        ``ctx`` is the context referring this subrepository in the
        parent repository.

        ``path`` is the path to this subrepositiry as seen from
        innermost repository.
        """
        self.ui = ctx.repo().ui
        self._ctx = ctx
        self._path = path

    def storeclean(self, path):
        """
        returns true if the repository has not changed since it was last
        cloned from or pushed to a given repository.

    def shortid(self, revid):
        return revid

class hgsubrepo(abstractsubrepo):
    def __init__(self, ctx, path, state):
        super(hgsubrepo, self).__init__(ctx, path)
        self._state = state
        r = ctx.repo()
        root = r.wjoin(path)
        create = not r.wvfs.exists('%s/.hg' % path)
        self._repo = hg.repository(r.baseui, root, create=create)
        self.ui = self._repo.ui

    def shortid(self, revid):
        return revid[:12]

class svnsubrepo(abstractsubrepo):
    def __init__(self, ctx, path, state):
        super(svnsubrepo, self).__init__(ctx, path)
        self._state = state
        self._exe = util.findexe('svn')
        if not self._exe:
            raise util.Abort(_("'svn' executable not found for subrepo '%s'")
                             % self._path)

        return self._svncommand(['cat'], name)[0]


class gitsubrepo(abstractsubrepo):
    def __init__(self, ctx, path, state):
        super(gitsubrepo, self).__init__(ctx, path)
        self._state = state
        self._relpath = os.path.join(reporelpath(ctx.repo()), path)
        self._abspath = ctx.repo().wjoin(path)
        self._subparent = ctx.repo()
        self._ensuregit()