On Thu, Aug 12, 2021 at 3:38 PM Junio C Hamano <gitster@xxxxxxxxx> wrote:
>
> If we cannot yet come to consensus that disabling autocorrection
> when running non-interactively is a good idea, at least we should be
> able to do so only for _PROMPT case, like the attached patch at the
> end.
Thanks for the suggestion. I think it makes sense to skip the autocorrection
completely when the setting is "prompt" and the user is not running
interactively.
> > + fprintf_ln(stderr, _("Assuming you meant: '%s'."),
> > + assumed);
> > + answer = git_prompt(_("Continue? (y/N)"), PROMPT_ECHO);
>
> Hmph, the above does not look WRONG per-se, but I wonder if it is
> easier for the users to see a single line, e.g.
>
> struct strbuf msg = STRBUF_INIT;
> strbuf_addf(&msg, _("Run '%s' instead? (y/N)"), assumed);
> answer = git_prompt(msg.buf, PROMPT_ECHO);
> strbuf_release(&msg);
>
I looked at the behavior for other settings and they
all behave pretty compactly. So I think this suggested
solution does fit better.
> + /*
> + * Disable autocorrection prompt in a non-interactive session
> + */
> + if ((autocorrect != AUTOCORRECT_PROMPT) &&
> + (!isatty(0) || !isatty(2)))
> + autocorrect = AUTOCORRECT_NEVER;
> +
That should be `(autocorrect == AUTOCORRECT_PROMPT)` right?
So we skip the autocorrect if the user is not running interactively
and has the "prompt" setting.
Thanks for all the feedback! I will send out a patch incorporating
this feedback soon.
