The `format` tool doesn't break up long lines. Is there an alternative?

Help & Support
1

Hi all,

The command crystal tool format doesn’t seem to break up long lines. Perhaps I’m spoiled with the Rust equivalent, but I would find such a feature highly desirable. Is there a formatter that does this?

With kind regards,

2

Could you give an example of what you mean: what format does vs. what you expect it to do?

3

Certainly. Take this line for example:

host, port, remote_user, private_key = pg.query_one(server_query, stale_server.server_id, as: {String, Int32, String, String})

It is 130 characters long. I would like the formatter to break up that long line:

host, port, remote_user, private_key = pg.query_one(
  server_query, 
  stale_server.server_id, 
  as: {String, Int32, String, String}
)