Re: [PATCH 0/2] advice: add "all" option to disable all hints

> Patrick Steinhardt <ps@pks.im> writes:
> 
> >> Do not close that communication channel on us.
> >
> > While I agree that it might not be a good idea to set it for our users,
> > the usecase mentioned by this patch series is scripting. And here I very
> > much agree with the sentiment that it makes sense to give an easy knob
> > to disable all advice (disclosure: James is part of the Gitaly team at
> > GitLab, and that is where this feature comes from, so I am very much
> > biased).
> 
> Of course, as you mention, the kosher way is to use the plumbing
> where there is no advice messages.  If certain functionalitly is
> lacking in the set of plumbing commands, adding them would benefit
> everybody, not just Gitaly.
> 
> If this is for scripting, make it easy for scripts to use while
> making it very very hard for users to trigger in their interactive
> environments.  A configuration variable, by design, is a very bad
> choice to do so, as it is "set it once and forget about it", which
> defeats the whole purpose of advice messages.  An environment
> variable is very much in the same category in that you can set it in
> ~/.login or ~/.profile and forget about it.
> 
> A "git" wide command line option, similar to "--no-pager" or
> "--literal-pathspecs", is probably an acceptable avenue.