A Scalable, User-Friendly Source Control System.
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Durham Goode 148e70118a treemanifest: sort trees by linkrev before inserting
Summary:
Previously we sorted the trees topologically before inserting them. On
a revlog-backed server, this may mean that trees are written in a different
order from the actual commits. hgsql-backed servers rely on the data being
written in linkrev order so they can be replayed in linkrev order on other
machines, so this broke hgsql replication.

Let's instead sort by linkrev, which will be both topological and satisfy
hgsql's requirements.

Reviewed By: quark-zju

Differential Revision: D15437953

fbshipit-source-id: d4aaaa03b392a6cb6cf1be478aed2583ecb757c5
2019-05-22 09:09:03 -07:00
contrib bindings: merge pyrevisionstore code into bindings 2019-05-20 04:08:03 -07:00
distutils_rust distutils_rust: fix typo in error message 2019-03-27 15:37:39 -07:00
doc doc: remove unused doc build step 2019-05-14 15:09:42 -07:00
edenscm treemanifest: sort trees by linkrev before inserting 2019-05-22 09:09:03 -07:00
exec utils: add executable for reading from datapack files 2019-05-17 10:24:16 -07:00
i18n ui: add labelled prefixes to ui.write 2019-05-09 06:55:11 -07:00
lib revisionstore: remove MutableHistoryStore::close 2019-05-21 15:25:28 -07:00
newdoc newdoc: revise WritingExtensions 2019-03-14 11:51:39 -07:00
slides slides: recompile with newer tex toolchain 2019-04-18 13:50:03 -07:00
tests treemanifest: sort trees by linkrev before inserting 2019-05-22 09:09:03 -07:00
.editorconfig move scm/hg/.clang-format to scm/hg/mercurial/ 2018-05-25 14:35:51 -07:00
.flake8 codemod: join the auto-formatter party 2018-05-25 22:17:29 -07:00
.gitignore ignore: stop using "{}" patterns 2019-02-06 13:02:59 -08:00
.hgsigs Added signature for changeset f51ae48a3fd9 2017-12-01 13:49:47 -06:00
.jshintrc hgweb: add .jshintrc with some basic rules 2017-11-22 22:18:06 +08:00
CONTRIBUTING contributing: add new file with a pointer to the wiki 2016-10-08 10:39:00 -04:00
CONTRIBUTORS Add note to CONTRIBUTORS file 2007-11-07 21:10:30 -06:00
COPYING COPYING: refresh with current address from fsf.org 2011-06-02 11:17:02 -05:00
gen_version.py generate __version__.py during the buck build 2018-06-25 15:52:25 -07:00
hg codemod: move Python packages to edenscm 2019-01-28 18:35:41 -08:00
hgeditor spelling: trivial spell checking 2015-10-17 00:58:46 +02:00
hgweb.cgi codemod: import from the edenscm package 2019-01-29 17:25:32 -08:00
Makefile make: make sure clean target correctly cleans scratch symlinks 2019-05-16 06:59:30 -07:00
README.rst doc: rename README to README.rst 2017-09-26 08:37:17 +02:00
setup.py bindings: fold pyrevisionstore lib into the bindings lib 2019-05-17 08:20:53 -07:00

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.