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A Scalable, User-Friendly Source Control System.
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afe324b8ba
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Yuya Nishihara afe324b8ba revset: filter first/last members by __and__ operation 
This replaces 'if y in subset' with '& subset'. first(null) and last(wdir())
are fixed thanks to fullreposet.__and__.

This also revealed that first() and last() don't follow the order of the
input set. 'ls & subset' is valid only if the ordering requirement is 'define'
or 'any'.

No performance regression observed:

  revset #0: limit(0:9999, 100, 9000)
  0) 0.001164
  1) 0.001135
  revset #2: 9000 & limit(0:9999, 100, 9000)
  0) 0.001224
  1) 0.001181
  revset #3: last(0:9999, 100)
  0) 0.000237
  1) 0.000199
2017-06-10 19:41:42 +09:00
contrib packagelib: use LANGUAGE=C for "hg version" 2017-06-12 03:23:58 +09:00
doc doc: port check-seclevel.py to be Python 2/3 portable 2017-05-28 15:51:26 -04:00
hgdemandimport demandimport: stop overriding __getattribute__() 2017-04-28 00:01:22 +09:00
hgext releasenotes: command to manage release notes files 2017-06-02 23:33:30 +02:00
hgext3rd extensions: also search for extension in the 'hgext3rd' package 2016-03-11 10:30:08 +00:00
i18n i18n-pt_BR: fix syntax error on translation 2017-06-02 20:50:46 -03:00
mercurial revset: filter first/last members by __and__ operation 2017-06-10 19:41:42 +09:00
tests revset: filter first/last members by __and__ operation 2017-06-10 19:41:42 +09:00
.editorconfig mercurial: add editorconfig 2016-04-05 18:10:33 +01:00
.hgignore make: drop deprecated rule to process temporary copy of pure modules 2016-08-12 11:36:42 +09:00
.hgsigs Added signature for changeset 28e02e510eac 2017-06-04 08:16:37 -05:00
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
hg init: turn on demandimport for Python 3.6 and above 2017-05-21 12:51:01 -07:00
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 zsh_completion: install as _hg not hg 2017-05-26 13:24:07 -07:00
README urls: bulk-change primary website URLs 2015-09-30 15:43:49 -05:00
setup.py setup: avoid linker warnings on Windows about multiple export specifications 2017-06-09 22:15:53 -04:00

README 

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.