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bug#60321: 29.0.60; ruby-mode indentation of hash or array as first arg
From: |
Aaron Jensen |
Subject: |
bug#60321: 29.0.60; ruby-mode indentation of hash or array as first arg in multiline method call |
Date: |
Sun, 25 Dec 2022 18:46:07 -0500 |
On Sun, Dec 25, 2022 at 4:30 PM Dmitry Gutov <dgutov@yandex.ru> wrote:
>
> X-Debbugs-CC: aaronjensen@gmail.com
>
> Splitting off from debbugs#60186, second try.
>
> Since this setting also seems orthogonal to the "simplified" preference,
> and it'll require some more work.
>
> For future reference, here are the relevant Rubocop settings:
>
> https://docs.rubocop.org/rubocop/cops_layout.html#layoutfirsthashelementindentation
> https://docs.rubocop.org/rubocop/cops_layout.html#layoutfirstarrayelementindentation
>
> On 25/12/2022 02:12, Aaron Jensen wrote:
> >> We could also discuss cases like
> >>
> >> foo = bar({
> >> tee: 1,
> >> qux: 2
> >> })
> >>
> >> baz([
> >> 1,
> >> 2,
> >> 3
> >> ])
> >>
> >> but those would be an orthogonal feature. And I don't see them much in
> >> the wild, for some reason.
> > The same logic would apply. It doesn't matter how many indent starters
> > there are in a line, the indentation should only increase by one:
> >
> >
> > foo = bar({
> > tee: 1,
> > qux: 2
> > })
> >
> > baz([
> > 1,
> > 2,
> > 3
> > ])
> >
> > Of course, that begs the question what happens if you do this:
> >
> > baz([
> > 1,
> > 2,
> > 3
> > ]
> > )
>
> Here are a couple trickier examples:
>
> takes_multi_pairs_hash(x: {
> a: 1,
> b: 2
> })
enh-ruby-mode and vim do the same thing, which I think is fine:
takes_multi_pairs_hash(x: {
a: 1,
b: 2
})
Though again, the best answer imo is "don't do this".
>
> and_in_a_method_call({
> no: :difference
> },
> foo,
> bar)
enh-ruby-mode:
and_in_a_method_call({
no: :difference
},
foo,
bar)
Vim:
and_in_a_method_call({
no: :difference
},
foo,
bar)
I think this falls under something I wouldn't put too much effort into
fixing. I would write it like this:
and_in_a_method_call(
{
no: :difference
},
foo,
bar
)
Which indents in a straightforward manner.
If I had to type it as above, I would probably indent it like this:
and_in_a_method_call({
no: :difference
},
foo,
bar)
But I can't imagine that would be easy to implement at all, so I
wouldn't bother.
> AFAICT even Rubocop doesn't have a setting which would indent the second
> one somewhat reasonably, while keeping two-space indent before "no".
>
> > And, I think again, the answer is a social one, rather than a technical one.
> >
> > enh-ruby-mode and vim both do this this:
> >
> > baz([
> > 1,
> > 2,
> > 3
> > ]
> > )
>
> Yup, that looks pretty bizarre. OTOH, I don't see why a developer would
> put a newline between "]" and ")" in this case.
Exactly, that's what I meant by a social problem. We have a (somewhat
harsh) saying for stuff like this: you get what you deserve. That's
actually why I don't mind enh-ruby-mode's behavior here. It's clearly
undefined/out of bounds, so that tells a person they are currently out
of bounds and they should get back in bounds.
Aaron
- bug#60186: 29.0.60; ruby-mode indentation of multi-line expressions, (continued)
- bug#60186: 29.0.60; ruby-mode indentation of multi-line expressions, Dmitry Gutov, 2022/12/21
- bug#60186: 29.0.60; ruby-mode indentation of multi-line expressions, Aaron Jensen, 2022/12/21
- bug#60186: 29.0.60; ruby-mode indentation of multi-line expressions, Dmitry Gutov, 2022/12/22
- bug#60186: 29.0.60; ruby-mode indentation of multi-line expressions, Aaron Jensen, 2022/12/22
- bug#60186: 29.0.60; ruby-mode indentation of multi-line expressions, Dmitry Gutov, 2022/12/23
- bug#60186: 29.0.60; ruby-mode indentation of multi-line expressions, Aaron Jensen, 2022/12/23
- bug#60186: 29.0.60; ruby-mode indentation of multi-line expressions, Dmitry Gutov, 2022/12/24
- bug#60186: 29.0.60; ruby-mode indentation of multi-line expressions, Aaron Jensen, 2022/12/24
- bug#60186: 29.0.60; ruby-mode indentation of multi-line expressions, Dmitry Gutov, 2022/12/25
- bug#60321: 29.0.60; ruby-mode indentation of hash or array as first arg in multiline method call, Dmitry Gutov, 2022/12/25
- bug#60321: 29.0.60; ruby-mode indentation of hash or array as first arg in multiline method call,
Aaron Jensen <=
- bug#60321: 29.0.60; ruby-mode indentation of hash or array as first arg in multiline method call, Dmitry Gutov, 2022/12/26
- bug#60321: 29.0.60; ruby-mode indentation of hash or array as first arg in multiline method call, Aaron Jensen, 2022/12/26
- bug#60186: 29.0.60; ruby-mode indentation of multi-line expressions, Aaron Jensen, 2022/12/24
- bug#60186: 29.0.60; ruby-mode indentation of multi-line expressions, Dmitry Gutov, 2022/12/25
- bug#60186: 29.0.60; ruby-mode indentation of multi-line expressions, Dmitry Gutov, 2022/12/26
- bug#60186: 29.0.60; ruby-mode indentation of multi-line expressions, Aaron Jensen, 2022/12/26
- bug#60186: 29.0.60; ruby-mode indentation of multi-line expressions, Dmitry Gutov, 2022/12/27
- bug#60186: 29.0.60; ruby-mode indentation of multi-line expressions, Aaron Jensen, 2022/12/27
- bug#60186: 29.0.60; ruby-mode indentation of multi-line expressions, Dmitry Gutov, 2022/12/27
- bug#60186: 29.0.60; ruby-mode indentation of multi-line expressions, Aaron Jensen, 2022/12/27