On Tue, Apr 26, 2016 at 11:30 AM, Junio C Hamano <gitster@xxxxxxxxx> wrote:
> Stefan Beller <sbeller@xxxxxxxxxx> writes:
>
>> I can totally do that for longer series which require some back and forth.
>>
>> But one-offs, such as typo fixes or other small things[1], for which I do
>> even have a local branch (i.e. checkout origin/master && fix &&
>> commit && send-email) this is another step that potentially bothers me.
>
> So from where are you proposing Git to grab that information if you
> do not tell it? "If the HEAD is detached, assume that the base is
> where it was detached from" or something?
That would also work for me. In my first mail I was proposing to take
the information from the format-patch argument, such that a one off fix
would be:
(1) git checkout origin/master
(2) EDIT
(3) git commit -a -m "fix"
(4) git format-patch origin/master.. # <- This is the information.
However you read it as taking the information from the first line,
which is also fine with me, as then the (4) can become
(4a) git format-patch HEAD^
Another thought:
Most workflows do not have different remotes per branch, e.g.
when `master` maps to `origin/master` as its upstream it is likely that
`topic-foo` maps to its equivalent at `origin/..` as well.
Branches come and go in a topic based workflow, so configuring them
for each new branch is cumbersome, so let's have a default `remote` for
repository.
If we have a default remote per repository, the base finding algorithm
in format-patch could check if the base(s) of the patch series is a head
in one of the default remote branches, i.e. check all origin/* branches for
a match?
>
>> From a UI perspective it seems logical to also check if the base
>> can be obtained from the patch range specifier.
>
> If you are doing "format-patch master..my-branch", what do you
> propose to set your base to? master@{u}, perhaps?
Yes. (I usually use that command with |s|master|origin/master|, so the
argument is the upstream already. A local master branch does not exist for me.)
>
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