hook: add support for disabling the shell to native command translation
I think having it on by default is the right thing to do, but this is an escape
hatch if someone has a command that shouldn't be mangled. The inspiration is
the priority prefix. The translation does nothing on non Windows platforms, so
the default value is selected to avoid printing a useless note by default.
Mercurial
=========
Mercurial is a fast, easy to use, distributed revision control tool
for software developers.
Basic install::
$ make # see install targets
$ make install # do a system-wide install
$ hg debuginstall # sanity-check setup
$ hg # see help
Running without installing::
$ make local # build for inplace usage
$ ./hg --version # should show the latest version
See https://mercurial-scm.org/ for detailed installation
instructions, platform-specific notes, and Mercurial user information.