sapling/eden/scm
Durham Goode 5feb7fd641 split: add more granular transactions
Summary:
Rolling back the entire transaction can causes Eden to get out of sync
with Mercurial and cause hangs. It can also causes users to lose the work
they've done splitting the commit.

Let's change split to commit the transaction after every commit. If a user exits
mid-split they will now be left in a state where the splits they've done so far
are still present, and we print a message telling them how to roll all the way
back if they want to.

Reviewed By: quark-zju

Differential Revision: D19114546

fbshipit-source-id: b67d5543f9c23a6299f4164c73662759661f59a9
2019-12-20 16:14:18 -08:00
..
contrib run-tests: make --chg work again 2019-12-09 13:20:24 -08:00
distutils_rust Move fb-mercurial sources into an eden/scm subdirectory. 2019-11-13 16:04:48 -08:00
doc Move fb-mercurial sources into an eden/scm subdirectory. 2019-11-13 16:04:48 -08:00
edenscm split: add more granular transactions 2019-12-20 16:14:18 -08:00
edenscmnative bindings: allow Python threads during indexedlog repair 2019-12-20 16:14:18 -08:00
exec Switch from failure::Fail trait to std::error::Error for errors 2019-11-22 08:53:31 -08:00
i18n Move fb-mercurial sources into an eden/scm subdirectory. 2019-11-13 16:04:48 -08:00
lib move cram from xplat/third-party to third-party 2019-12-20 16:14:17 -08:00
newdoc Move fb-mercurial sources into an eden/scm subdirectory. 2019-11-13 16:04:48 -08:00
slides Move fb-mercurial sources into an eden/scm subdirectory. 2019-11-13 16:04:48 -08:00
tests tests: replace print in debugshell with ui.write 2019-12-13 10:30:39 -08:00
.editorconfig Move fb-mercurial sources into an eden/scm subdirectory. 2019-11-13 16:04:48 -08:00
.flake8 Move fb-mercurial sources into an eden/scm subdirectory. 2019-11-13 16:04:48 -08:00
.gitignore Move fb-mercurial sources into an eden/scm subdirectory. 2019-11-13 16:04:48 -08:00
COPYING Move fb-mercurial sources into an eden/scm subdirectory. 2019-11-13 16:04:48 -08:00
gen_version.py Move fb-mercurial sources into an eden/scm subdirectory. 2019-11-13 16:04:48 -08:00
hgeditor Move fb-mercurial sources into an eden/scm subdirectory. 2019-11-13 16:04:48 -08:00
Makefile Move fb-mercurial sources into an eden/scm subdirectory. 2019-11-13 16:04:48 -08:00
README.rst Move fb-mercurial sources into an eden/scm subdirectory. 2019-11-13 16:04:48 -08:00
setup.py policy: simplify it 2019-12-09 13:13:27 -08:00

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.