.gitignore templates/default.erb templates/import.erb templates/javascripts/jquery-1.3.2.js templates/javascripts/jquery.easing.js templates/javascripts/jquery.hash-changed.js templates/javascripts/slides.js templates/stylesheets/screen.css templates/stylesheets/slides.css @@ -2,4 +2,4 @@ require File.join(File.dirname(__FILE__), *%w[.. lib slidedown]) -puts SlideDown.render(ARGV.dup) \ No newline at end of file +SlideDown.run! bin/slidedown @@ -1,12 +1,12 @@ class Slide attr_accessor :text, :classes - + def initialize(text, *classes) @text = text @classes = classes end - + def html MakersMark::Generator.new(@text).to_html end -end \ No newline at end of file +end lib/slide.rb @@ -1,4 +1,5 @@ require 'rubygems' +require 'optparse' require 'nokogiri' require 'rdiscount' require 'makers-mark' @@ -8,10 +9,40 @@ require File.join(File.dirname(__FILE__), 'slide') $SILENT = true class SlideDown + USAGE = "The SlideDown command line interface takes a .md (Markdown) file as its only required argument. It will convert the file to HTML in standard out. Options: + -t, --template [TEMPLATE] the .erb files in /templates directory. Default is -t default, which prints stylesheets and javascripts inline. The import template uses link and script tags." + attr_reader :classes - def self.render(args) - new(File.read(File.join(Dir.pwd, *args))).render + def self.run!(argv = ARGV) + args = argv.dup + + if args.empty? + puts USAGE + else + source = args[0] + if args.length == 1 + render(source) + else + option_parser(source).parse!(args) + end + end + end + + def self.option_parser(source) + OptionParser.new do |opts| + opts.on('-h', '--help') { puts USAGE } + opts.on('-t', '--template TEMPLATE') do |template| + render(source, template) + end + end + end + + def self.render(source_path, template = "default") + if source_path + slideshow = new(File.read(source_path)) + puts slideshow.render(template) + end end # Ensures that the first slide has proper !SLIDE declaration @@ -28,8 +59,10 @@ class SlideDown File.read(File.dirname(__FILE__) + '/../templates/%s' % path) end - def render - template = File.read(File.dirname(__FILE__) + '/../templates/template.erb') + def render(name) + directory = File.join(File.dirname(__FILE__), "..", "templates") + path = File.join(directory, "#{name}.erb") + template = File.read(path) ERB.new(template).result(binding) end @@ -47,11 +80,11 @@ class SlideDown # These get added to the dom. def stylesheets - Dir[Dir.pwd + '/*.css'].map { |path| File.read(path) } + Dir[Dir.pwd + '/*.stylesheets'].map { |path| File.read(path) } end def jabascripts - Dir[Dir.pwd + '/*.js'].map { |path| File.read(path) } + Dir[Dir.pwd + '/*.javascripts'].map { |path| File.read(path) } end def extract_classes! lib/slidedown.rb templates/css/screen.css templates/css/slides.css templates/js/jquery-1.3.2.js templates/js/jquery.easing.js templates/js/jquery.hash-changed.js templates/js/slides.js templates/template.erb 008941dca47773b76a4932270d4c0814094a7bc7 Dan Croak dcroak@thoughtbot.com http://github.com/nakajima/slidedown/commit/02733cdea2ab5787e3cd51fa10ddbd27eec48186 02733cdea2ab5787e3cd51fa10ddbd27eec48186 2009-06-21T16:04:07-07:00 2009-06-21T16:04:07-07:00 added --template option & second template, the import template which uses link and script tags. the old (default) template continues to have js & css generated inline. a54cd034546bf7511a6a7c84659b0dd2bb2fdcee Dan Croak dcroak@thoughtbot.com