Class: MarkdownToHtml::Renderer

Inherits:
Object
  • Object
show all
Defined in:
lib/markdown_to_html.rb

Instance Method Summary collapse

Constructor Details

#initialize(markdown_file = nil, html_file = nil) ⇒ Renderer

Returns a new instance of Renderer.



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# File 'lib/markdown_to_html.rb', line 18

def initialize(markdown_file = nil, html_file = nil)
  if markdown_file.nil? || %w(-h --help).include?(markdown_file)
    puts "Usage: markdown_to_html your_markdown_file [html]"
    return
  end
  
  markdown = Redcarpet::Markdown.new(HTMLWithPygments,
                                     :fenced_code_blocks => true,
                                     :no_intra_emphasis => true)

  article = markdown.render(File.new(markdown_file).read)

  html_file = "#{File.basename(markdown_file, File.extname(markdown_file))}.html" if html_file.nil?

  File.open(html_file, 'w') do |html|
    template = File.new(File.dirname(__FILE__) + '/markdown_to_html/template.html.erb').read

    html << ERB.new(template).result(binding)
  end
end