chistedit: add option to show order of commits in opposite order
Many users (including me) expect the order of commits in histedit to
match the order in `hg log -G` and are confused because it
doesnn't. This patch adds an option to show later commits first in the
list. I've only added support for it in chistedit for now. As a
consequence, I've marked the config option experimental (I think it
should apply to both interfaces before it graduates).
Differential Revision: https://phab.mercurial-scm.org/D11669
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.
Notes for packagers
===================
Mercurial ships a copy of the python-zstandard sources. This is used to
provide support for zstd compression and decompression functionality. The
module is not intended to be replaced by the plain python-zstandard nor
is it intended to use a system zstd library. Patches can result in hard
to diagnose errors and are explicitly discouraged as unsupported
configuration.