gerrit-status

#!/usr/bin/env ruby

verbose = ARGV[0] == '-v'

def colorize(text, color_code)
  "\e[#{color_code}m#{text}\e[0m"
end

def red(text); colorize(text, 31); end
def green(text); colorize(text, 32); end
def bold(text); colorize(text, 33); end

types = {}

branches = `git branch`.split("\n").map { |b| b[2..b.length] }

branches.each do |branch|
  change_id = `git log --grep='^Change-Id: ' #{branch} -1| grep 'Change-Id: '|head -n 1|\
               sed 's/Change-Id://'|sed 's/ //g'`
  query = `ssh -p 29418 gerrit.instructure.com gerrit query #{change_id}`

  status_match = query.match /status: (.+)/
  status = status_match ? status_match[1] : 'LOCAL'
  (types[status] ||= []) << branch

  ws = status.length > 8 ? "\t" : "\t\t"
  status = red(status) if ['ABANDONED', 'MERGED'].include? status
  status = green(status) if status == 'NEW'

  message = status + ws + branch
  puts message
  if verbose
    puts '--------'
    puts query
  end
end

puts
puts "Summary:"
puts "--------"
puts

types.each_with_index do |(k,v), branches|
  puts bold(k)
  v.each {|b| puts "\t#{b}"}
end