sapling/eden/scm
Jun Wu fb718fe106 dag: allow re-assigning a non-master Id to a master Id
Summary:
The IdMap has assertions about 1:1 mapping between Id and Slice.

Practically, a non-master commit can be merged into a master commit.
That means a commit hash might map to 2 Ids: [master-id, non-master-id].
Allow that to happen (temporarily).

Note: The non 1:1 mapping causes more headache than benefit and
D18838995 restores 1:1 mapping. But it still requires temporary
non-1:1 mapping to work.

Reviewed By: sfilipco

Differential Revision: D18641508

fbshipit-source-id: bc4bc831d5ab5ebfc2588bafd48114ae49d31e0f
2019-12-05 17:01:10 -08:00
..
contrib bookmarks: move 'bookmarks' state to storevfs 2019-11-27 11:37:43 -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 pycompat: remove more pyre-fixme 2019-12-04 17:04:46 -08:00
edenscmnative dag: add group support for IdMap 2019-12-04 22:43:23 -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 dag: allow re-assigning a non-master Id to a master Id 2019-12-05 17:01:10 -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 pycompat: remove ispy3 2019-12-04 17:04:46 -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 update build eden thrift dependencys and update setup.py to know about new thrift structs 2019-12-05 15:16:33 -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.