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A Scalable, User-Friendly Source Control System.
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884aac4596
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Jun Wu 884aac4596 xdiff: add a python wrapper 
Summary:
Implement a `mercurial.cext.xdiff` module that exposes the xdiff algorithm.

`xdiff.blocks` should be a drop-in replacement for `bdiff.blocks`.

In theory we can change the pure C version of `bdiff.c` directly. However
that means we lose bdiff entirely. It seems more flexible to have both at
the same time so they can be easily switched via Python code. Hence the
Python module approach.

Reviewed By: ryanmce

Differential Revision: D7135205

fbshipit-source-id: 48cd3b5be7fd5ef41b64eab6c76a5c8a6ce99e05
2018-04-13 21:51:21 -07:00
.cargo build: vendor in Rust dependencies 2018-01-09 17:48:32 -08:00
contrib xdiff: add a python wrapper 2018-04-13 21:51:21 -07:00
distutils_rust windows: fix build_nupkg.py to work in a new setup 2018-04-13 21:50:54 -07:00
doc flake8: enable F821 check 2018-04-13 21:51:09 -07:00
hgdemandimport extensions: forbid "foo=" from importing foreign mercurial modules 2018-01-09 17:06:09 -08:00
hgext Make rebuilddirstate not crash due to existing corrupt dirstate files. 2018-04-13 21:51:20 -07:00
hgext3rd extensions: also search for extension in the 'hgext3rd' package 2016-03-11 10:30:08 +00:00
hgsubversion flake8: resolve some F checks 2018-04-13 21:51:09 -07:00
i18n flake8: enable some E checks 2018-04-13 21:51:09 -07:00
lib xdiff: add a bdiff hunk mode 2018-04-13 21:51:21 -07:00
lz4revlog lz4revlog: internalize extension and test 2018-01-03 07:15:33 -08:00
mercurial xdiff: add a python wrapper 2018-04-13 21:51:21 -07:00
tests tests: fix tests caused by tinit change 2018-04-13 21:51:20 -07:00
.clang-format clang-format: configuration for the clang-format source formatter 2015-01-24 17:04:25 -05:00
.editorconfig mercurial: add editorconfig 2016-04-05 18:10:33 +01:00
.flake8 flake8: enable some E checks 2018-04-13 21:51:09 -07:00
.gitignore tests: use an environment variable for getdb.sh location 2018-04-13 21:51:11 -07:00
.hg-vendored-crates build: vendor in Rust dependencies 2018-01-09 17:48:32 -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
.watchmanconfig watchman: add an empty .watchmanconfig 2018-04-13 21:50:54 -07:00
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 lz4revlog: move all files to subdir to prepare for merge 2018-01-03 03:33:55 -08:00
hg dispatch: move initialization of sys.std* files 2017-10-02 07:18:24 +01:00
hgeditor spelling: trivial spell checking 2015-10-17 00:58:46 +02:00
hgweb.cgi urls: bulk-change primary website URLs 2015-09-30 15:43:49 -05:00
Makefile remotefilelog: move to hgext/ 2018-01-08 18:58:08 -08:00
README.rst doc: rename README to README.rst 2017-09-26 08:37:17 +02:00
setup.py xdiff: add a python wrapper 2018-04-13 21:51:21 -07:00

README.rst 

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.