mercurial/demandload.py
author Thomas Arendsen Hein <thomas@intevation.de>
Thu, 12 Jan 2006 13:58:36 +0100
changeset 1619 1ba0d7041ac4
parent 262 3db700146536
child 1826 f3abe0bdccdd
permissions -rw-r--r--
Distinguish removed and deleted files. Tests are not fixed yet. hg status will now show "R filename" for "hg rm"ed files and "! filename" for files which were deleted manually. Manually deleted files are considered unmodified.

def demandload(scope, modules):
    class d:
        def __getattr__(self, name):
            mod = self.__dict__["mod"]
            scope = self.__dict__["scope"]
            scope[mod] = __import__(mod, scope, scope, [])
            return getattr(scope[mod], name)

    for m in modules.split():
        dl = d()
        dl.mod = m
        dl.scope = scope
        scope[m] = dl