joint-commit.rb

DEFAULT = {
  name: 'Marko Pavlovic',
  email: '[email protected]'
}

puts 'Enter authors names:'
names = gets

puts 'Enter authors emails:'
emails = gets

`git config user.name "#{names}"`
`git config user.email "#{emails}"`

puts 'Enter commit message:'
message = gets

`git commit -m "#{message}"`

puts 'Done, reverting back to default user'

`git config user.name "#{DEFAULT[:name]}"`
`git config user.email "#{DEFAULT[:email]}"`