require 'active_support'
 
site_url  = "http://yoursite.com"   # deployed site url for sitemap.xml generator
port      = "4000"     # preview project port eg. http://localhost:4000
site      = "site"     # compiled site directory
source    = "source" # source file directory
 
## -- Rsync Deploy config -- ##
ssh_user      = "user@host.com"    # for rsync deployment
document_root = "~/document_root/" # for rsync deployment
## ---- ##
 
## -- Github Pages deploy config -- ##
# Read http://pages.github.com for guidance
# If you're not using this, you can remove it
source_branch = "source" # this compiles to your deploy branch
deploy_branch = "gh-pages" # For user pages, use "master" for project pages use "gh-pages"
## ---- ##
 
def ok_failed(condition)
  if (condition)
    puts "OK"
  else
    puts "FAILED"
  end
end
 
## if you're deploying with github, change the default deploy to deploy_github
desc "default deploy task"
task :deploy => :deploy_rsync do
end
 
desc "generate website in output directory"
task :default => [:generate_site, :generate_style] do
  puts ">>> Site Generating Complete! <<<\n\n"
end
 
# usage rake post[my-new-post] or rake post['my new post'] or rake post (defaults to "new-post")
desc "Begin a new post in #{source}/_posts"
task :post, :filename do |t, args|
  args.with_defaults(:filename => 'new-post')
  #system "touch #{source}/_posts/#{Time.now.strftime('%Y-%m-%d_%H-%M')}-#{args.filename}.markdown"
  open("#{source}/_posts/#{Time.now.strftime('%Y-%m-%d_%H-%M')}-#{args.filename.gsub(/[ _]/, '-')}.markdown", 'w') do |post|
    post.puts "---"
    post.puts "title: \"#{args.filename.gsub(/[-_]/, ' ').titlecase}\""
    post.puts "---"
  end
end
 
desc "list tasks"
task :list do
  puts "Tasks: #{(Rake::Task.tasks - [Rake::Task[:list]]).to_sentence}"
  puts "(type rake -T for more detail)\n\n"
end
 
desc "remove files in output directory"
task :clean do
  puts ">>> Removing output <<<"
  Dir["#{site}/*"].each { |f| rm_rf(f) }
end
 
task :clean_debug do
  puts ">>> Removing debug pages <<<"
  Dir["#{site}/test"].each { |f| rm_rf(f) }
end
 
desc "Generate styles only"
task :generate_style do
  puts ">>> Generating styles <<<"
  system "compass"
end
 
desc "Generate site files only"
task :generate_site => [:clean, :generate_style] do
  puts "\n\n>>> Generating site files <<<"
  system "jekyll --pygments"
  system "mv #{site}/atom.html #{site}/atom.xml"
end
 
def rebuild_site(relative)
  puts "\n\n>>> Change Detected to: #{relative} <<<"
  IO.popen('rake generate_site'){|io| print(io.readpartial(512)) until io.eof?}
  puts '>>> Update Complete <<<'
end
 
def rebuild_style(relative)
  puts "\n\n>>> Change Detected to: #{relative} <<<"
  IO.popen('rake generate_style'){|io| print(io.readpartial(512)) until io.eof?}
  puts '>>> Update Complete <<<'
end
 
desc "Watch the site and regenerate when it changes"
task :watch do
  require 'fssm'
  puts ">>> Watching for Changes <<<"
  FSSM.monitor do
    path "#{File.dirname(__FILE__)}/#{source}" do
      update {|base, relative| rebuild_site(relative)}
      delete {|base, relative| rebuild_site(relative)}
      create {|base, relative| rebuild_site(relative)}
    end
    path "#{File.dirname(__FILE__)}/stylesheets" do
      glob '**/*.sass'