For older git versions we won't be able to support any other main branch than
"master", so hard-code that in Init.
This doesn't fix anything for older versions yet; see the next commit for that.
I don't know why we were setting the initial context to CurrentSideContext
and not just CurrentContext in the first place. If there is no current context
in either case it'll default to the files context. So the only issue is if
we anticipated that some random context would be focused and we didn't want to
activate that. But I can't think of any situation where that would happen.
By constructing an arg vector manually, we no longer need to quote arguments
Mandate that args must be passed when building a command
Now you need to provide an args array when building a command.
There are a handful of places where we need to deal with a string,
such as with user-defined custom commands, and for those we now require
that at the callsite they use str.ToArgv to do that. I don't want
to provide a method out of the box for it because I want to discourage its
use.
For some reason we were invoking a command through a shell when amending a
commit, and I don't believe we needed to do that as there was nothing user-
supplied about the command. So I've switched to using a regular command out-
side the shell there
A global ~/.gitconfig file can have influence on how integration tests behave;
in my case, I had the option "merge.conflictStyle" set to "diff3", which made
the integration test "cherry_pick_conflict" fail because the diff was different
from what the test expected.
Make this more robust by telling git to ignore the global config file when
running tests.
