guix-dotfiles/home-config/fish/functions/_tide_item_ruby.fish

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function _tide_item_ruby
if path is $_tide_parent_dirs/{*.gemspec,Gemfile,Rakefile,.ruby-version}
ruby --version | string match -qr "(?<v>[\d.]+)"
_tide_print_item ruby $tide_ruby_icon' ' $v
end
end