run-tests.py: inherit PYTHONHASHSEED from environment if set
This makes it possible to fix the seed by using for instance
PYTHONHASHSEED=7 ./run-tests.py ...
This can be very convenient when trying to debug problems that are influenced
by hash values. Try different seed values until you find one that triggers the
bad behaviour and then keep that while debugging.
The value 0 will restore default Python behavior and disable randomization.
[ original upstream message ]
$Id$
keyword extension for Mercurial SCM
===================================
CAVEAT: Please use the keyword extension distributed with
Mercurial > 1.0.2!
For Mercurial 0.9.2 to 1.0.2 install the 0.9.2compat branch.
The default and stable branches are meant for development.
install
-------
Run "python setup.py install".
See also "pyton setup.py --help".
Then add the line:
[extensions]
keyword = /path/to/hgkw/keyword.py
to your hgrc, where /path/to/ is somewhere in your $PYTHONPATH.
first steps and online help
---------------------------
$ hg help keyword
$ hg kwdemo
testing
-------
$ cd tests
$ ./run-tests.py --with-hg=/path/to/hg