rgp.rb

#!/usr/bin/ruby
#
# Recursive git pull - will go into first-level subdirectories that are git repos and execute "git pull", stopping on first unsuccessful pull
# @Copyleft 2009 Esad Hajdarevic <esad@esse.at> http://dev.soup.io/

repos = Dir["*/.git"].map {|path| path.chomp!("/.git") }

if repos.empty?
  puts "No git repositories found"
else  
  if ARGV.include?("--list")
    puts repos.join("\n")
    exit
  end
  
  repos.each do |path|
    cmd = "cd #{path} && git pull"
    puts "-- #{cmd} ".ljust(80,'-')
    puts `#{cmd}`
    if $?.to_i != 0
      #puts "rgp terminated"
      exit
    end
  end
end