evolve: fix the 'grab' alias to work on Windows
For some reason, the variable wasn't substituted on Windows in this case.
From the test suite:
$ hg grab 8
'' is not recognized as an internal or external command,\r (esc)
operable program or batch file.\r (esc)
This change seems hacky, but there isn't a readily available example of setting
up a shell alias like this from a python module to know if there is a better
way, and it seems like this is maybe just a convenience for tests, since there
is no documentation for the aliases.
The local copy of run-tests.py appears to predate the Windows support in the
Mercurial repository's version, and fails each test with:
The system cannot find the path specified.
However, with this change and blacklisting test-simple4server.t, the tests can
(mostly) be run on Windows like so:
$ ../../hg/tests/run-tests.py --with-hg=../../hg/hg --blacklist windows
Skipped test-simple4server.t: blacklisted
Warned test-obsolete.t: no result code from test
Warned test-tutorial.t: no result code from test
Warned test-evolve.t: no result code from test
Warned test-userguide.t: no result code from test
Warned test-sharing.t: no result code from test
Warned test-drop.t: no result code from test
Failed test-prune.t: output changed
# Ran 41 tests, 1 skipped, 6 warned, 1 failed.
recursive-include docs/figures *.svg
include docs/figures/hgview-example.png
include docs/*.rst
include docs/*.py
include docs/tutorials/*.t
include docs/makefile
include docs/static/*.svg
include hgext/__init__.py
include hgext/evolve.py
include hgext/pushexperiment.py
include hgext/simple4server.py
include setup.py
include README
include COPYING
include tests/*.t
include tests/*.py
include tests/_exc-util.sh
include tests/dummyssh
exclude tests/test-oldconvert.t
exclude tests/test-qsync.t
exclude tests/test-drop.t