Re: [PATCH] checkout: add --autostash option for branch switching

From: Harald Nordgren <haraldnordgren@gmail.com>
Date: Apr 14, 2026, 20:06 UTC
Message-ID: <20260414200640.50910-1-haraldnordgren@gmail.com>
In-Reply-To: <f012cc7e-14fa-40d2-84dc-7407fdceb36d@gmail.com>

> The changes up to here look like fixes for an existing bug and so would 
> be better in a separate patch.

👍

> Sometimes we return "1" and sometimes "-1" what does that signal to the 
> caller?

I just tried to follow a pattern, I'm not knowlegable of how this return code will be used. Futher down in the file we check 'ret == -1' and turn it into 1, so maybe 1 is correct?

> > +                                                    autostash_msg.len ? autostash_msg.buf : NULL);
> 
> Can we create an autostash without setting a message in autostash_msg?

No, seems not. I'll simplify it!

> > +     if (created_autostash && !opts->discard_changes && !opts->quiet &&
> 
> Wouldn't it be a bug if we've created and autostash when
> opts->discard_changes is set? Why do we need to check it?

I'll simplify it!

Show 6 quoted lines

> > +	    new_branch_info->commit)
> > +		show_local_changes(&new_branch_info->commit->object,
> > +				   &opts->diff_options);
>
> So this is a change to the output when using "checkout -m"? If so it 
> might be better as a separate change.

Do you mean to drop if from my patchset, or just make it a separate commit within this series?

Harald