mercurial/demandload.py
author Vadim Gelfer <vadim.gelfer@gmail.com>
Sat, 04 Mar 2006 15:15:18 -0800
changeset 1914 a5bf0030df5f
parent 262 3db700146536
child 1826 f3abe0bdccdd
permissions -rw-r--r--
make --style=compact look for map-cmdline.compact. change name of key in map file from changelog to changeset. rename command map files to start with map-cmdline. rename ui.logmap to ui.style in hgrc. now --style=foo does this: tries to open foo as file. tries as map-cmdline.foo in template path. tries as foo in template path.

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