Re: [PATCH 1/1] config: support a default remote tracking setup upon branch creation

On Wed, Jul 28 2021, Ben Boeckel wrote:

The `branch.autoSetupMerge` works well today for setting up tracking a
local branch, but there is no easy mechanism to automatically set up a
remote tracking situation for workflows which use a single set of
branches for integration without specifying `--track` to every branch
creation command or branching directly from the remote ref. This patch
adds the following configuration values:

  - `branch.defaultRemote`: initializes `branch.<name>.remote` if not
    otherwise given;
  - `branch.defaultMerge`: initializes `branch.<name>.merge` if not
    otherwise given.

Not a new issue per-se, but what if you've got a branch called
defaultRemote? It seems to me that any new branch.<name>.* config closes
the door for a <name> we squat on.

Given that we have checkout.defaultRemote and this also affects
switch/checkout it seems better to continue in the checkout.* namespace
even if it wasn't for that, but given the config squatting issue
especially so....

For what it's worth I usually use the checkout.defaultRemote option
(which I added) and:

    git checkout master &&
    git branch -m master <topic-name>

See 8d7b558baeb (checkout & worktree: introduce checkout.defaultRemote,
2018-06-05). It seems to me from that patch diff that you could modify
some docs / tests for this, no? E.g. how it interacts with git-worktree.

I like this direction, but just have a concern that this is a place
where we need to consider all the UX in the area overall, and that any
options/config don't overtly interact in a bad way.