[Not planned] Add support for automatic line wrapping

[anonimitoraf]

Maintainer edit: This formatter works by following your queues to format on a single vs multiple lines. See Formatting on single vs multiple lines in the documentation for more information.

When I run lint on a long line, I get this warning (which is great):

src/Traits/Trait.gd:25:max-line-length:warning: Line is too long. Found 126 characters, maximum allowed is 100

Code:

func to_json() -> Dictionary:
	return { "level": level, "max_level": max_level, "incompatible_with": incompatible_with.map(func(t): return t.to_json()) }

I would've expected this formatter to automatically split it for me, but instead, just ignores it. Is that possible to do?

[NathanLovato]

As mentioned in the documentation, the line wrapping is controlled by you with this formatting technology. When you insert a line return somewhere, it will wrap values on individual lines. If, however, you keep the code on a single line, it will try its best to keep the code on a single line.

I'm not planning to go beyond that for the time being as this formatter is a temporary stopgap solution while we don't have an official one for GDScript. If someone would like to contribute this, that would be most welcome, just like helping with any other issue, but it's not something that I'm planning to add.