git-ahead-check/src/git-ahead-check.cr

require "colorize"

repos_dirs = [""]

def check_repo(repo_path : String)
  repo_name = repo_path.split("/")[-1]
  ahead_count = `git -C #{repo_path} status | grep -i "Your branch" | grep -Eo "[0-9]"`.chomp

  if !ahead_count.empty?
    print "* #{ahead_count}\t".colorize(:red).mode(:bold)
    print repo_name.colorize(:yellow)
    print " ["
    print repo_path.colorize(:light_magenta)
    puts "]"
  end
end

repos_dirs.each { |x| check_repo(x) }