git grep in subdirectories

for dir in */; do (cd $dir; git grep -n Gemfile| tr -s '\n' '\0'|xargs -0 -I {} printf "$(basename $(pwd))/{}\n") done 

(snip) ruby-saddler-reporter-text/.gitignore:3:/Gemfile.lock ruby-saddler-reporter-text/README.md:59:Add this line to your application's Gemfile: ruby-saddler-reporter-text/bin/console:9:# (If you use this, don't forget to add pry to your Gemfile!) ruby-saddler-reporter-text/example/Gemfile:1:# A sample Gemfile ruby-text_to_checkstyle/.gitignore:3:/Gemfile.lock ruby-text_to_checkstyle/README.md:47:Add this line to your application's Gemfile: ruby-text_to_checkstyle/bin/console:9:# (If you use this, don't forget to add pry to your Gemfile!) ruby-uri-ssh_git/.gitignore:3:/Gemfile.lock ruby-uri-ssh_git/README.md:65:Add this line to your application's Gemfile: ruby-uri-ssh_git/bin/console:9:# (If you use this, don't forget to add pry to your Gemfile!)