From: Carl Worth <cworth@cworth.org>
Date: Sun, 5 Jul 2020 05:44:09 +0000 (-0700)
Subject: Implement "nogit clone"
X-Git-Url: https://git.cworth.org/git?a=commitdiff_plain;h=d770602343c5f9be8064c38bb46370246ff950ff;hp=d770602343c5f9be8064c38bb46370246ff950ff;p=nogit

Implement "nogit clone"

This is logically just a git clone with the following two differences:

  1. It works in the current directory instead of making a new directory

  2. It puts its object store into .nogit instead of .git, (and it's just
     fine if there's already a .git here).

There are safety checks and it will refuse to clone in either of the
following cases:

  1. There is already a .nogit directory present

  2. Any of the working-tree files to be cloned already exist
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