hgk is a wish script --- mercurial-0.7.orig/contrib/hgk 2005-09-23 11:02:21.000000000 +0200 +++ mercurial-0.7/contrib/hgk 2005-09-23 11:07:57.000000000 +0200 @@ -1,6 +1,4 @@ -#!/bin/sh -# Tcl ignores the next line -*- tcl -*- \ -exec wish "$0" -- "${1+$@}" +#!/usr/bin/wish # Copyright (C) 2005 Paul Mackerras. All rights reserved. # This program is free software; it may be used, copied, modified

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def demandload(scope, modules):

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    class d:

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        def __getattr__(self, name):

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            mod = self.__dict__["mod"]

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            scope = self.__dict__["scope"]

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            scope[mod] = __import__(mod, scope, scope, [])

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            return getattr(scope[mod], name)

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    for m in modules.split():

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        dl = d()

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        dl.mod = m

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        dl.scope = scope

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        scope[m] = dl

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