Class: Jekyll::Sass::SassCssFile

Inherits:
StaticFile
  • Object
show all
Defined in:
lib/jekyll-sass.rb

Class Attribute Summary collapse

Instance Method Summary collapse

Class Attribute Details

.should_write_sass ⇒ Object

Returns the value of attribute should_write_sass.



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# File 'lib/jekyll-sass.rb', line 40

def should_write_sass
  @should_write_sass
end

Instance Method Details

#destination(dest) ⇒ Object

Obtain destination path.

+dest+ is the String path to the destination dir

Returns destination file path.



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# File 'lib/jekyll-sass.rb', line 47

def destination(dest)
  File.join(dest, @dir, File.basename(@name, ".*") + ".css")
end

#in_place_destination(dest) ⇒ Object 



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# File 'lib/jekyll-sass.rb', line 51

def in_place_destination(dest)
  File.join(File.dirname(path), File.basename(@name, ".*") + ".css")
end

#write(dest) ⇒ Object

Convert the sass/scss file into a css file.

+dest+ is the String path to the destination dir

Returns false if the file was not modified since last time (no-op).



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# File 'lib/jekyll-sass.rb', line 59

def write(dest)
  return false if !SassCssFile.should_write_sass

  @@mtimes[path] = mtime
  dest_path = destination(dest)
  FileUtils.mkdir_p(File.dirname(dest_path))
  begin
    engine = ::Sass::Engine.for_file(path,
                                     :style => SassConfig.style(@site),
                                     :line_comments => SassConfig.line_comments(@site))
    content = engine.render
    File.open(dest_path, 'w') do |f|
      f.write(content)
    end
    if SassConfig.compile_in_place?(@site)
      in_place_dest_path = in_place_destination(dest)
      File.open(in_place_dest_path, 'w') do |f|
        f.write(content)
      end
    end
  rescue ::Sass::SyntaxError => e
    STDERR.puts "Sass failed generating '#{e.sass_filename}' line:#{e.sass_line} '#{e.message}'".red
    false
  end
  true
end