require "rubygems"

require "bundler"

Bundler.setup

require 'source/_helpers'

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

stash       = "_stash"    # directory to stash posts for speedy generation

posts       = "_posts"    # directory for blog files

post_format = "markdown"  # file format for new posts when using the post rake task

## -- 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 = "master" # 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 and deploy task"

task :generate_deploy => [:integrate, :generate, :clean_debug, :deploy] do

end

desc "generate website in output directory"

task :generate => [: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')

  open("#{source}/_posts/#{Time.now.strftime('%Y-%m-%d_%H-%M')}-#{args.filename.downcase.gsub(/[ _]/, '-')}.#{post_format}", 'w') do |post|

    post.puts "---"

    post.puts "title: \"#{args.filename.gsub(/[-_]/, ' ').titlecase}\""

    post.puts "---"

  end

end

# usage rake isolate[my-post]

desc "Move all other posts than the one currently being worked on to a temporary stash location (stash) so regenerating the site happens much quicker."

task :isolate, :filename do |t, args|

  stash_dir = "#{source}/#{stash}"

  FileUtils.mkdir(stash_dir) unless File.exist?(stash_dir)

  Dir.glob("#{source}/#{posts}/*.*") do |post|

    FileUtils.mv post, stash_dir unless post.include?(args.filename)

  end

end

desc "Move all stashed posts back into the posts directory, ready for site generation."

task :integrate do

  FileUtils.mv Dir.glob("#{source}/#{stash}/*.*"), "#{source}/#{posts}/"

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 compile"

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