Class: Uv::Converters

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

Constant Summary collapse

@@render_path = 
""
@@css_path = 
""

Class Method Summary collapse

Class Method Details

.settings ⇒ Object

the following generates a “.render” file that can be used by ultraviolet to later create css and xhtml files to display a theme in the browser



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# File 'lib/rmthemegen/uv_addons.rb', line 9

def self.settings
   unless @settings
      @settings = @theme["settings"].find { |s| ! s["name"] }["settings"]
   end
   @settings
end

.tmtheme2render(theme_file, output_file_path) ⇒ Object 



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# File 'lib/rmthemegen/uv_addons.rb', line 16

def self.tmtheme2render(theme_file, output_file_path)

    require 'uv/utility'

    #base_dir = File.join( File.dirname(__FILE__), '..', 'render' )
    base_dir = output_file_path


    puts "Processing #{theme_file}"

    @theme = Plist::parse_xml( theme_file )

    render = {"name" => @theme["name"]}
    css = {}

    standard_name = File.basename( theme_file ).downcase.gsub(/\s+/, '_').gsub('.tmtheme', '').gsub(/\W/, '').gsub(/_+/, '_')
    code_name = "pre.#{standard_name}"

    render["tags"] = []
    count_names = {}
#    puts @theme.each do |i| i.inspect end ;
 #   puts @theme.inspect 
#    puts @theme.methods
#    puts @theme.class

 #   puts 'standard_name = '+standard_name 
 #   puts 'code_name = '+code_name 
 #   puts @theme.keys
    @theme["settings"].each do |t|
       if t["scope"]
          class_name = t["name"].downcase.gsub(/\W/, ' ').gsub('.tmtheme', '').split(' ').collect{|s| s.capitalize}.join
          if class_name == ""
             class_name = "x" * t["name"].size
          end
          
          if count_names[class_name]
             tname = class_name
             class_name = "#{class_name}#{count_names[class_name]}"
             count_names[tname] += count_names[tname] + 1
          else
             count_names[class_name] = 1
          end
          
          tag = {}
          tag["selector"] = t["scope"]
          tag["begin"] = "<span class=\"#{class_name}\">"
          tag["end"] = "</span>"
          render["tags"] << tag
          
          if s = t["settings"]
             style = {}
             style["color"] = Uv.normalize_color(settings, s["foreground"], true)
             style["background-color"] = Uv.normalize_color(settings, s["background"])
             case s["fontStyle"]
                when /bold/ then style["font-weight"] = "bold"
                when /italic/ then style["font-style"] = "italic"
                when /underline/ then style["text-decoration"] = "underline"
             end
             css[".#{class_name}"] = style
          end
       elsif ! t["name"]
          if s = t["settings"]
             style = {}
             style["color"] = Uv.normalize_color(settings, s["foreground"], true)
             style["background-color"] = Uv.alpha_blend(s["background"], s["background"])
             css[code_name] = style
             @style = style
             style = {}
             style["background-color"] = Uv.alpha_blend(s["selection"], s["selection"])
             style["color"] = Uv.foreground( style["background-color"] )
             css[".line-numbers"] = style
             
             tag = {}
             tag["begin"] = "<span class=\"line-numbers\">"
             tag["end"] = "</span>"
             render["line-numbers"] = tag
          end
       end
    end

    render["filter"] = "CGI.escapeHTML( @escaped )"

    tag = {}
    tag["begin"] = ""
    tag["end"]   = ""
    render["line"] = tag


    tag = {}
    tag["begin"] = "<pre class=\"#{standard_name}\">"
    tag["end"]   = "</pre>"
    render["listing"] = tag

    tag = {}
    tag["begin"] = <<END
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml" lang="en">

    <head>
      <meta http-equiv="content-type" content="text/html; charset=iso-8859-1" />
      <meta http-equiv="cache-control" content="no-cache" />
      <meta http-equiv="expires" content="3600" />
      <meta name="revisit-after" content="2 days" />
      <meta name="robots" content="index,follow" />
      <meta name="publisher" content="Dichodaemon" />
      <meta name="copyright" content="Dichodaemon" />

      <meta name="author" content="Dichodaemon" />
      <meta name="distribution" content="global" />
      <meta name="description" content="Ocatarinetabellachithchix" />
      <meta name="keywords" content="arzaversperia flexilimosos toves" />
      <link rel="stylesheet" type="text/css" media="screen,projection,print" href="css/#{standard_name}.css" />
      <title>#{standard_name}</title>

    </head>

    <body>
END

    tag["end"] = <<END
      <p>
        <a href="http://validator.w3.org/check?uri=referer">
          <img style="border:0"
               src="http://www.w3.org/Icons/valid-xhtml10"
               alt="Valid XHTML 1.0 Strict" height="31" width="88" />
        </a>
        <a href="http://jigsaw.w3.org/css-validator/check?uri=referer">
          <img style="border:0;width:88px;height:31px"
               src="http://jigsaw.w3.org/css-validator/images/vcss" 
               alt="Valid CSS!" />
        </a>
      </p>
    </body>
    </html>
END

    render["document"] = tag

#        File.open( File.join( base_dir, "xhtml", "#{standard_name}.render" ), "w" ) {|f| YAML.dump( render, f ) }
    File.open( File.join( base_dir, "#{standard_name}.render" ), "w" ) {|f| YAML.dump( render, f ) }

#        File.open( File.join( base_dir, "xhtml", "files", "css", "#{standard_name}.css" ), "w" ) do |f|
    File.open( File.join( base_dir, "#{standard_name}.css" ), "w" ) do |f|
       css.each do |key, values|
          if key == code_name
             f.puts "#{code_name} {"
             #puts @style
          else
             f.puts "#{code_name} #{key} {"
          end
          values.each do |style, value|
             f.puts "   #{style}: #{value};" if value
          end
          f.puts "}"
       end
    end

end