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require "rubygems"
require 'rake'
## -- Misc Configs --##
jekyll_dir = "."
posts_dir = "_posts"
new_post_ext = "md"
# usage rake new_post[my-new-post] or rake new_post['my new post'] or rake new_post (defaults to "new-post")
desc "Begin a new post in #{jekyll_dir}/#{posts_dir}"
task :new_post, :title do |t, args|
raise "### Cannot locate the #{posts_dir}." unless File.directory?(posts_dir)
mkdir_p "#{jekyll_dir}/#{posts_dir}"
args.with_defaults(:title => 'new-post')
slug = args.title.downcase.strip.gsub(' ', '-').gsub(/[^\w-]/, '')
title = args.title.gsub(/-/,' ')
filename = "#{jekyll_dir}/#{posts_dir}/#{Time.now.strftime('%Y-%m-%d')}-#{slug}.#{new_post_ext}"
if File.exist?(filename)
abort("rake aborted!") if ask("#{filename} already exists. Do you want to overwrite?", ['y', 'n']) == 'n'
end
puts "Creating new post: #{filename}"
open(filename, 'w') do |post|
post.puts "---"
post.puts "layout: post"
post.puts "title: \"#{title}\""
post.puts "comments: true"
post.puts "category: "
post.puts "tags: []"
post.puts "---"
end
end
def ask(message, valid_options)
if valid_options
answer = get_stdin("#{message} #{valid_options.to_s.gsub(/"/, '').gsub(/, /,'/')} ") while !valid_options.include?(answer)
else
answer = get_stdin(message)
end
answer
end
def get_stdin(message)
print message
STDIN.gets.chomp
end
desc "Switch between Jekyll-bootstrap themes."
task :switch_theme, :theme do |t, args|
theme_path = File.join(File.dirname(__FILE__), "_includes", "themes", args.theme)
layouts_path = File.join(File.dirname(__FILE__), "_layouts")
abort("rake aborted: './_includes/themes/#{args.theme}' directory not found.") unless Dir.exists?(theme_path)
abort("rake aborted: './_layouts' directory not found.") unless Dir.exists?(layouts_path)
Dir.glob("#{theme_path}/*") do |filename|
puts "Generating '#{args.theme}' layout: #{File.basename(filename)}"
open("#{layouts_path}/#{File.basename(filename)}", 'w') do |page|
if File.basename(filename, ".html").downcase == "default"
page.puts "---"
page.puts "---"
page.puts "{% assign theme_asset_path = \"/assets/themes/#{args.theme}\" %}"
else
page.puts "---"
page.puts "layout: default"
page.puts "---"
end
page.puts "{% include themes/#{args.theme}/#{File.basename(filename)} %}"
end
end
end # task :switch_theme
desc "Launch preview environment"
task :preview do
system "jekyll --auto --server"
end
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