Rakefile

desc "Delete _site/"
task :delete do
  puts "\## Deleting _site/"
  status = system("rm -r _site")
  puts status ? "Success" : "Failed"
end

namespace :build do
  desc "Build _site/ for development"
  task :dev do
    puts "\n##  Starting Jekyll"
    pids = [spawn("jekyll serve -w")]

    trap "INT" do
      Process.kill "INT", *pids
      exit 1
    end

    loop do
      sleep 1
    end
  end

  desc "Build _site/ for production"
  task :pro do
    puts "\n## Building Jekyll to _site/"
    status = system("JEKYLL_ENV=production jekyll build")
    puts status ? "Success" : "Failed"
  end
end

desc "Commit _site/"
task :commit => 'build:pro' do
  puts "\n## Staging modified files"
  status = system("git add -A")
  puts status ? "Success" : "Failed"
  puts "\n## Committing a site build at #{Time.now.utc}"
  puts "What is the commit message?"
  input = STDIN.gets.chomp
  message = "#{input}. Build site at #{Time.now.utc}"
  status = system("git commit -m \"#{message}\"")
  puts status ? "Success" : "Failed"
  puts "\n## Pushing commits to remote"
  status = system("git push origin source")
  puts status ? "Success" : "Failed"
end

desc "Deploy _site/ to master branch"
task :deploy do
  puts "\n## Deleting master branch"
  status = system("git branch -D master")
  puts status ? "Success" : "Failed"
  puts "\n## Creating new master branch and switching to it"
  status = system("git checkout -b master")
  puts status ? "Success" : "Failed"
  puts "\n## Forcing the _site subdirectory to be project root"
  status = system("git filter-branch --subdirectory-filter _site/ -f")
  puts status ? "Success" : "Failed"
  puts "\n## Switching back to source branch"
  status = system("git checkout source")
  puts status ? "Success" : "Failed"
  puts "\n## Pushing all branches to origin"
  status = system("git push --all origin")
  puts status ? "Success" : "Failed"
end

desc "Commit and deploy _site/"
task :commit_deploy => [:commit, :deploy] do
end