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A Scalable, User-Friendly Source Control System.
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7f6381a6d9
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Jun Wu 7f6381a6d9 selectors2: do not use platform.system() 
`platform.system()` may have a side effect spawning a shell executing
`uname -p`, which may print a warning when the current directory is removed:

  shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory

This patch changes selectors2 to test the `sys.platform` string, which is a
much safer way to detect Jython.

Jython's `sys.platform` looks like this:

  Jython 2.7.1 (default:0df7adb1b397, Jun 30 2017, 19:02:43)
  [OpenJDK 64-Bit Server VM (Oracle Corporation)] on java1.8.0_144
  Type "help", "copyright", "credits" or "license" for more information.
  >>> import sys
  >>> sys.platform
  'java1.8.0_144 ( ==linux2 for targets )'

Differential Revision: https://phab.mercurial-scm.org/D1018
2017-10-11 17:27:21 -07:00
contrib build: "make deb" failed when the base path contained spaces 2017-10-11 01:47:00 +02:00
doc build: make install in "/doc" failed if the destination dir contained spaces 2017-10-11 01:19:48 +02:00
hgdemandimport demandimportpy3: update to pass import checker 2017-08-22 14:14:34 -04:00
hgext strip: take branch into account when selecting update target (issue5540) 2017-10-05 16:13:05 +02:00
hgext3rd extensions: also search for extension in the 'hgext3rd' package 2016-03-11 10:30:08 +00:00
i18n scmutil: extract helper functions that returns human-readable change id 2017-09-24 12:43:57 +09:00
mercurial selectors2: do not use platform.system() 2017-10-11 17:27:21 -07:00
tests strip: take branch into account when selecting update target (issue5540) 2017-10-05 16:13:05 +02:00
.editorconfig mercurial: add editorconfig 2016-04-05 18:10:33 +01:00
.hgignore merge with stable 2017-06-24 15:50:13 -04:00
.hgsigs Added signature for changeset ff1cee5a3854 2017-10-01 05:28:54 -04:00
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 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 merge with stable 2017-08-21 21:35:06 -07:00
README.rst doc: rename README to README.rst 2017-09-26 08:37:17 +02:00
setup.py windows: add an experimental option for long paths support 2017-10-09 02:30:23 -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.