Opal likes multiline %x{}

[lloeki]

Style/UnneededPercentX could use a variant preferring %x{} to backticks when multiline is used.

This is especially useful for Opal, which uses backticks and percent X to go down to JavaScript.

[lloeki]

A quick note that this would also be useful for Homebrew, along with a variant imposing use of %x{} even for single-line.

[bbatsov]

Sure. I think your suggestion is pretty sensible, but I'm super busy and I
won't be able to implement this soon.

On Wednesday, December 31, 2014, Loic Nageleisen notifications@github.com
wrote:

A quick note that this would also be useful for Homebrew.

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#1397 (comment).

[lloeki]

No problem, I was just adding the new use case about %x{} everywhere.

[bquorning]

Suggested fix in #1655.