view mercurial/demandload.py @ 468:157675add351

[PATCH] add "root" command -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [PATCH] add "root" command From: Bryan O'Sullivan <bos@serpentine.com> Add "root" command Useful for scripting. manifest hash: a2df76139130ac034e53872f24f21f31b083bc42 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCvQZGywK+sNU5EO8RAtYSAKCKRyuxzcDOTV9q+GY5WZDJ/VZgzwCfXhut VvGtiSnIqoBeQ/PtPsokMb0= =gUsq -----END PGP SIGNATURE-----
author mpm@selenic.com
date Fri, 24 Jun 2005 23:22:46 -0800
parents 3db700146536
children f3abe0bdccdd
line wrap: on
line source

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