127 lines
2.6 KiB
Ruby
Executable File
127 lines
2.6 KiB
Ruby
Executable File
#!/usr/bin/env ruby
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$:.unshift File.join(File.dirname(__FILE__), *%w[.. lib])
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help = <<HELP
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Jekyll is a blog-aware, static site generator.
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Basic Command Line Usage:
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jekyll # . -> ./_site
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jekyll <path to write generated site> # . -> <path>
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jekyll <path to source> <path to write generated site> # <path> -> <path>
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Options:
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HELP
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require 'optparse'
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require 'jekyll'
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options = {}
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opts = OptionParser.new do |opts|
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opts.banner = help
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opts.on("--auto", "Auto-regenerate") do
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options[:auto] = true
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end
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opts.on("--server [PORT]", "Start web server (default port 4000)") do |port|
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options[:server] = true
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options[:server_port] = port || 4000
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end
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opts.on("--lsi", "Use LSI for better related posts") do
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Jekyll.lsi = true
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end
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opts.on("--pygments", "Use pygments to highlight code") do
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Jekyll.pygments = true
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end
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opts.on("--rdiscount", "Use rdiscount gem for Markdown") do
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begin
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require 'rdiscount'
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Jekyll.markdown_proc = Proc.new { |x| RDiscount.new(x).to_html }
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puts 'Using rdiscount for Markdown'
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rescue LoadError
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puts 'You must have the rdiscount gem installed first'
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end
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end
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end
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opts.parse!
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def clean(dest)
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FileUtils.rm_rf(dest)
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FileUtils.mkdir_p(dest)
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end
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def globs(source)
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Dir.chdir(source) do
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dirs = Dir['*'].select { |x| File.directory?(x) }
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dirs -= ['_site']
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dirs = dirs.map { |x| "#{x}/**/*" }
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dirs += ['*']
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end
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end
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source = nil
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destination = nil
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case ARGV.size
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when 0
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source = '.'
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destination = File.join('.', '_site')
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when 1
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source = '.'
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destination = ARGV[0]
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when 2
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source = ARGV[0]
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destination = ARGV[1]
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else
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puts "Invalid options. Run `jekyll --help` for assistance."
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exit(1)
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end
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if options[:auto]
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require 'directory_watcher'
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puts "Auto-regenerating enabled: #{source} -> #{destination}"
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dw = DirectoryWatcher.new(source)
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dw.interval = 1
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dw.glob = globs(source)
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dw.add_observer do |*args|
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t = Time.now.strftime("%Y-%m-%d %H:%M:%S")
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puts "[#{t}] regeneration: #{args.size} files changed"
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Jekyll.process(source, destination)
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end
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dw.start
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unless options[:server]
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loop { sleep 1000 }
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end
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else
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Jekyll.process(source, destination)
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puts "Successfully generated site in #{destination}"
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end
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if options[:server]
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require 'webrick'
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include WEBrick
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FileUtils.mkdir_p(destination)
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s = HTTPServer.new(
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:Port => options[:server_port],
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:DocumentRoot => destination
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)
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t = Thread.new {
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s.start
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}
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trap("INT") { s.shutdown }
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t.join()
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end |