Project-wide formatting options for `dart format`

Question

I want to use dart format to format dart code, but my team uses custom format rules – such as line length of 120 characters and a few other things. Currently, code is formatted using settings in the IDE, but this is not ideal because it's not consistent across the team.

I know analysis_options.yaml can be used to configure static analysis, but I can't find a way to configure dart format to use the same rules.

Is there a way to configure dart format to use custom formatting rules?

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Apparently, you can set line length by adding arguments dart format --line-length 240 .

I suppose the question is: What other options exist?

Dutra

No github.com/dart-lang/dart_style/wiki/… – Vicinity

@RichardHeap OP is asking for changing the line-length (which is configurable) project-wide (regardless of the individual developer's IDE settings). However, I don't think that's possible either. – Undersize

Looks like there are actually command line args that work dart format --line-length 240 . I have not found documentation on what options are available. – Dutra

I agree - I can't point you to the existing discussion without it automatically closing it. See also github.com/dart-lang/dart_style/issues/833 – Vicinity

There appear to be a few intentionally hidden options for dart format including line-length and indentation. github.com/dart-lang/dart_style/blob/… – Dutra