module Pr::M3

Constants

VERSION

Public Class Methods

update_all_with(main_branch) click to toggle source
# File lib/pr/m3.rb, line 5
def self.update_all_with(main_branch)
  `git fetch`

  branches = {}
  pulls = []

  `git ls-remote origin | grep refs\/`.each_line do |a|
    ref = a.match(/[a-z0-9]{40}/)
    spec = a.match(/refs\/([^\/]+)\/([^\/]+)\/?([^\/]+)?\n/)

    if spec[1] == 'heads'
      branches[ref.to_s] = spec[2]
    elsif spec[1] == 'pull' && spec[3] == 'head'
      pulls << ref.to_s
    end
  end

  pulls.each do |commit|
    branch = branches[commit]
    `git checkout #{branch} && git merge origin/#{main_branch} && git push origin #{branch}`
  end

  `git checkout #{main_branch}`
end