Re: [PATCH 1/1] Let rebase.reschedulefailedexec only affect interactive rebases

> Phillip Wood <phillip.wood123@gmail.com> writes:
> 
>>>> I wonder if users understand that '-x' is "an interctive rebase".
>>>> The documentation can read both ways, and one of these may want to
>>>> be clarified.
>>>>
>>>> 	-x <cmd>, --exec <cmd>
>>>> 	...
>>>> 	This uses the --interactive machinery internally, but it can
>>>> 	be run without an explicit --interactive.
>>>>
>>>> Is it saying that use of interactive machinery is an impelementation
>>>> detail the users should not concern themselves (in which case, the
>>>> message given to "die()" above is misleading---not a new problem
>>>> with this patch, though)?  Is it saying "-x" makes it plenty clear
>>>> that the user wants interactive behaviour, so the users do not need
>>>> to spell out --interactive in order to ask for it (in which case,
>>>> "die()" message is fine, but "... internally, but ..." is
>>>> misleading)?
>>>
>>> Hmm. What would you think about:
>>>
>>>     		die(_("--reschedule-failed-exec requires --exec or --interactive"));
> 
> I was leaning towards admitting that the use of the interactive
> machinery in "-x" is not merely an implementation detail and fixing
> the documentation, leaving the die() message in the patch as-is.

> But ...
> 
>> I was wondering about requiring --exec with --reschedule-failed-exec
>> rather than checking is_interactive() as that would be easier to
>> understand.
> 
> ... I find this a reasonable way to think about the issue.  The
> option only matters when we are doing "--exec".  And the usual
> convenience measure we'd use, i.e. with --reschedule-failed-exec we
> consider that we are implicitly in --exec mode, would not work
> because there is no default "command" to be executed.

>> One potential problem is if someone has an alias that
>> always sets --reschedule-failed-exec but does not always add --exec to
>> the command line.
> 
> Such a use case would be hitting this die() already without this
> topic, wouldn't it?  In which case we can say there is no "someone"
> with such an alias.