Re: [PATCH v2 12/14] pull: show warning with --ff

>
> On Thu, Dec 3, 2020 at 10:16 PM Felipe Contreras
> <felipe.contreras@gmail.com> wrote:
> >
> > It's unclear why --ff should remove the warning, since:
> >
> >   git pull --ff
> >
> > Is implicitly the same as:
> >
> >   git pull
> >
> > Unless of course pull.ff is specified otherwise.
> >
> > Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
> > ---
> >  builtin/pull.c               | 2 +-
> >  t/t7601-merge-pull-config.sh | 4 ++--
> >  2 files changed, 3 insertions(+), 3 deletions(-)
> >
> > diff --git a/builtin/pull.c b/builtin/pull.c
> > index ebf2ac687b..e389ffcdc3 100644
> > --- a/builtin/pull.c
> > +++ b/builtin/pull.c
> > @@ -1020,7 +1020,7 @@ int cmd_pull(int argc, const char **argv, const char *prefix)
> >                         die(_("The pull was not fast-forward, please either merge or rebase.\n"
> >                                 "If unsure, run \"git pull --merge\"."));
> >                 }
> > -               if (opt_verbosity >= 0 && !opt_ff) {
> > +               if (opt_verbosity >= 0 && (!opt_ff || !strcmp(opt_ff, "--ff"))) {
> >                         advise(_("Pulling without specifying how to reconcile divergent branches is\n"
> >                                 "discouraged; you need to specify if you want a merge, or a rebase.\n"
> >                                 "You can squelch this message by running one of the following commands:\n"
> > diff --git a/t/t7601-merge-pull-config.sh b/t/t7601-merge-pull-config.sh
> > index 1de64e6cc5..d709799f8b 100755
> > --- a/t/t7601-merge-pull-config.sh
> > +++ b/t/t7601-merge-pull-config.sh
> > @@ -46,7 +46,7 @@ test_expect_success 'pull.rebase not set and pull.ff=true' '
> >         git reset --hard c2 &&
> >         test_config pull.ff true &&
> >         git pull . c1 2>err &&
> > -       test_i18ngrep ! "Pulling without specifying how to reconcile" err
> > +       test_i18ngrep "Pulling without specifying how to reconcile" err
> >  '
> >
> >  test_expect_success 'pull.rebase not set and pull.ff=false' '
> > @@ -78,7 +78,7 @@ test_expect_success 'pull.rebase not set and --merge given' '
> >  test_expect_success 'pull.rebase not set and --ff given' '
> >         git reset --hard c2 &&
> >         git pull --ff . c1 2>err &&
> > -       test_i18ngrep ! "Pulling without specifying how to reconcile" err
> > +       test_i18ngrep "Pulling without specifying how to reconcile" err
> >  '
> >
> >  test_expect_success 'pull.rebase not set and --no-ff given' '
> > --
> > 2.29.2
>
> Ah, this answers one of my earlier questions.  I'd be tempted to move
> this earlier in the series; it seems like an obvious cleanup and helps
> explain the "opt_ff" flag that keeps coming up for readers of the
> series.