Class: Mdexport

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

Class Method Summary collapse

Class Method Details

.generate_html_for(file_path) ⇒ Object 



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# File 'lib/mdexport.rb', line 80

def self.generate_html_for(file_path)
  file_content = File.read(file_path)
  html_body = Markdown.render(file_content)
  
  title = file_path.basename
  template = File.read("lib/templates/page.mustache")
  content = Mustache.render(template, :title => title, :yield => html_body)

  html_file_path = file_path.html_file_path
  FileUtils.rm(html_file_path) if File.exist?(html_file_path)
  File.write(html_file_path, content)
end

.refresh_page(keyword) ⇒ Object 



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# File 'lib/mdexport.rb', line 63

def self.refresh_page keyword
  %x{osascript<<ENDGAME
        tell application "Safari"
          set windowList to every window
          repeat with aWindow in windowList
            set tabList to every tab of aWindow
            repeat with atab in tabList
              if (URL of atab contains "#{keyword}") then
                tell atab to do javascript "window.location.reload()"
              end if
            end repeat
          end repeat
        end tell
ENDGAME
}
end

.run ⇒ Object 



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# File 'lib/mdexport.rb', line 11

def self.run
  folder = nil
  watching = false
  cleaning = false
  
  if ARGV.size > 0
    ARGV.each do |param|
      if param == '-w' || param == '--watch'
        puts 'Watching file changes.'
        watching = true
      end
      
      if param == '-c' || param == '--clean'
        puts 'Removing html files.'
        cleaning = true
      end
      
      if folder == nil && File.exist?(param)
        folder = File.expand_path param
      end
    end
  end
  
  unless folder
    folder = File.expand_path "."
  end
  
  pattern = "#{folder}/**/*.md"

  files = Dir[pattern] || Array.new
  
  if files.size == 0
    puts "There is no markdown files here."; exit 1
  end
  
  files.each do |file_path|
    if cleaning
      html_file = file_path.html_file_path
      FileUtils.rm(html_file) if File.exist?(html_file)
    else
      self.generate_html_for(file_path)
    end
  end

  if watching
    FileWatcher.new(pattern).watch do |file_path|
      self.generate_html_for(file_path)
      self.refresh_page(file_path.basename)
    end
  end
end