af02d94f73
`brew style` tap support was broken in 7d0ac4d (#17357), so now something like `brew style homebrew/core` exits without checking anything. This happens because the new file-handling logic doesn't do anything with a tap path. Previously, a tap path would be added to `ruby_files` but now it isn't added to any of the arrays of files to check. This fixes the issue by adding some logic to add the path to the `ruby_files` array if it's a tap.
Library
This directory contains all the code run by the official brew command in Homebrew and all formulae (package descriptions) in taps (repositories containing formulae) in Taps subdirectories.