git-cleanup.rb

Dir.chdir ARGV[0]

merged_branches = `git branch -r --merged stable`.split("\n")
unmerged_branches = `git branch -r --no-merged stable`.split("\n")

merged_inc_author = merged_branches.map do |branch|
    author = `git log -n1 --pretty='format:%an' #{branch}`
    "#{author} merged #{branch}"
end

unmerged_inc_author = unmerged_branches.map do |branch|
    author = `git log -n1 --pretty='format:%an' #{branch}`
    "#{author} unmerged #{branch}"
end

puts merged_inc_author.concat(unmerged_inc_author).sort