Class: Capucine::CompassSass

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(capucine) ⇒ CompassSass

Returns a new instance of CompassSass.



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# File 'lib/compass-sass.rb', line 5

def initialize(capucine)
  @cap = capucine
end

Instance Attribute Details

#tmp_config ⇒ Object

Returns the value of attribute tmp_config.



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# File 'lib/compass-sass.rb', line 3

def tmp_config
  @tmp_config
end

Instance Method Details

#exec_compass(compass_args, system = true) ⇒ Object 



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# File 'lib/compass-sass.rb', line 100

def exec_compass compass_args, system = true
  if not system
    require 'compass'
    require 'compass/exec'
    return Compass::Exec::SubCommandUI.new(compass_args).run!
  else
    return system("compass #{compass_args}")
  end
end

#import_css ⇒ Object 



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# File 'lib/compass-sass.rb', line 82

def import_css

  import_dir = File.join @cap.settings.working_dir, @cap.settings.conf['sass_import_css_dir']
  output_dir= File.join @cap.settings.working_dir, @cap.settings.conf['sass_import_output_dir']

  Dir.mkdir(import_dir) if not File.directory?(import_dir)
  Dir.mkdir(output_dir) if not File.directory?(output_dir)

  formats = @cap.settings.conf['sass_import_formats'].split
  from_format = formats[0]
  to_format = formats[2]

  command = "sass-convert -R --from #{from_format} --to #{to_format} \"#{import_dir}\" \"#{output_dir}\""
  system(command)
  @cap.tools.archive_file import_dir

end

#run_once ⇒ Object 



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# File 'lib/compass-sass.rb', line 9

def run_once
  self.update_config
  self.import_css if @cap.settings.conf['sass_import_css']

  command = "compile --quiet --config \"#{@tmp_config}\" \"#{@cap.settings.working_dir}\""
  self.exec_compass(command)
  puts "[compass] - Compiled"
end

#run_watch ⇒ Object 



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# File 'lib/compass-sass.rb', line 110

def run_watch
  conf = self.update_config
  working_dir = @cap.settings.working_dir
  self.import_css if @cap.settings.conf['sass_import_css']

  compass_args = ['watch', '--config', conf, working_dir]
  compass_args = compass_args.join(' ')

  proc_watch = Thread.new { self.exec_compass compass_args }
  return proc_watch
end

#update_config ⇒ Object 



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# File 'lib/compass-sass.rb', line 29

def update_config


  template_file = File.join @cap.settings.content_dir, 'templates', 'compass_config.erb'
  tmp = File.join @cap.settings.working_dir, '.compass_config.rb'
  FileUtils.rm tmp if File.exist?(tmp)

  @tmp_config = tmp
  @cap.settings.conf['compass_custom'] = {}

  boolean = %w{disable_warnings line_comments relative_assets sass_options}
  symbol = %w{output_style}

  for k, v in @cap.settings.conf['compass']
    if boolean.include?(k)
      v = "#{v}"
    elsif symbol.include?(k)
      v = ":#{v}"
    else
      v = "\"#{v}\""
    end
    @cap.settings.conf['compass_custom'][k] = v

  end

  @cap.settings.conf['compass_plugins_list'] = []
  plugins_gems = []
  plugins = @cap.settings.conf['compass_plugins']

  if plugins.size > 0
    plugins.each do |p|
      p = p.split('|')
      @cap.settings.conf['compass_plugins_list'].push p[0]
      if p[1]
        plugins_gems.push p[1]
      else
        plugins_gems.push p[0]
      end

    end
  end

  result = @cap.tools.render_template template_file, @cap.settings.conf

  f = File.open(@tmp_config, 'w')
  f.write(result)
  f.close

  self.update_plugins plugins_gems

  return @tmp_config
end

#update_plugins(gems) ⇒ Object 



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# File 'lib/compass-sass.rb', line 18

def update_plugins gems
  return if not gems
  gems.each do |plugin|
    begin
      require "#{plugin}"
    rescue LoadError
      system("gem install #{plugin} --no-ri --no-rdoc")
    end
  end
end