Warn on a long pattern in top-level lambda

[viraptor]

When there are more than 6 arguments, suggest splitting into multiple lines.

[oppiliappan]

i would say this is a formatting preference, and should be handled by formatting tools, rather than a linter, cc'ing some contributors for their opinions

cc @antifuchs @chenrui333 @NobbZ

[NobbZ]

Yeah, for me this is clearly in the domain of a formatter.

[viraptor]

So my idea behind putting it in a linter is that there are two aspects to this issue:

• formatter: this is the policy how it should be formatted, it's enforced
• linter: this specific case is long and not readable anymore, but it's up to you how you fix it

[SuperSandro2000]

i would say this is a formatting preference, and should be handled by formatting tools, rather than a linter, cc'ing some contributors for their opinions

Yeah, I don't think that is fitting, too.

[ilkecan]

The number of arguments should be configurable rather than hardcoding 6, if this is accepted.

[oppiliappan]

while i do appreciate the work gone into this PR, i don't think this patchset fits in statix. i am very sorry, but i am going to have to close this one. i am very glad to have your contributions in statix however @viraptor!