Module: IcomoonAsWell::FileHelper

Included in:
Icomoon
Defined in:
lib/icomoon_as_well/file_helper.rb

Instance Method Summary collapse

Instance Method Details

#icomoon_dir(target_dir) ⇒ Object 



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# File 'lib/icomoon_as_well/file_helper.rb', line 33

def icomoon_dir(target_dir)
  unless Dir.exists?("#{target_dir}/stylesheets")
    FileUtils.mkpath(File.join(target_dir, "stylesheets"))
  end
  unless Dir.exists?("#{target_dir}/stylesheets/icomoon")
    FileUtils.mkpath(File.join(target_dir, "stylesheets", "icomoon"))
  end
  "#{target_dir}/stylesheets/icomoon"
end

#parse_css(file) ⇒ Object 



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# File 'lib/icomoon_as_well/file_helper.rb', line 5

def parse_css(file)
  icons = {}
  c = 0
  lines = file.split("\n")
  while c <= lines.count
    line = lines[c]
    c += 1
    if line.to_s =~ /^\.icon-(\S+):before\s*{\s*$/
      icon_name = $1
      value = lines[c]
      c += 1
      icon_name.gsub!(/\s+/, '')
      value.gsub!(/^\s+/, '').gsub!(/content:/, '').gsub!(/["'\\\s\;]+/, '')
      icons[icon_name] = value
    end
  end
  icons
end

#put_files(entry, names, target_dir) ⇒ Object 



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# File 'lib/icomoon_as_well/file_helper.rb', line 23

def put_files(entry, names, target_dir)
  unless Dir.exist?(target_dir)
    FileUtils.mkpath(target_dir)
  end
  names.each do |name|
    filename = name.gsub(/^.+\//, '')
    File.open(File.join(target_dir, filename), "w"){ |file| file.write(entry[name]) }
  end
end