Taapas Agrawal <taapas2897@gmail.com> [Fri, 12 Jul 2019 23:43:25 +0530] rev 4797
evolve: fixed lock acquire before checking state
Before checking the states `repo.lock()` and `repo.wlock()` need
to be acquired. This was not happening in `evolve()` earlier.
This patch creates a seperate `_performevolve()` funtion which
can be then called with locks acquired.
This also removes the redundant lock acuquiring of `abortevolve`
and `continueevolve` as lock is now taken earlier.
Martin von Zweigbergk <martinvonz@google.com> [Wed, 31 Jul 2019 10:52:14 -0700] rev 4796
py3: add back a progress(0) call lost in 8664231b47ac
I don't think it really matters, but it wasn't intentional, so let's
just restore the old behavior.
Kyle Lippincott <spectral@google.com> [Fri, 02 Aug 2019 13:00:11 -0700] rev 4795
prune: adjust 'nothing to prune' to imply user needs to specify revs to prune
Anton Shestakov <av6@dwimlabs.net> [Sat, 20 Jul 2019 17:33:00 +0800] rev 4794
rewind: working directory is the preferred term