Module: CommandUtil

Defined in:
lib/command_util.rb

Overview

Make commands ################################

Instance Method Summary collapse

Instance Method Details

#dir_commands(dir) ⇒ Object 



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# File 'lib/command_util.rb', line 28

def dir_commands dir
  dir=File.expand_path dir

  cmds=config['directories'].keys.map do |dest|
    next if dest=='_rm'
    path=File.join(dir,dest)
    if File.exists?(path)
      if !File.directory?(path)
        Trollop::die "#{path} already exists, and isn't a directory"
      else
        nil
      end
    else
      CreateCommand.new dest,dir
    end
  end
  cmds.compact
end

#file_commands(dir) ⇒ Object 



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# File 'lib/command_util.rb', line 18

def file_commands dir
  dir=File.expand_path dir
  cmds=Dir[File.join(dir, '*')].map do |filename|
    nil if File.directory? filename
    make_file_command(File.basename(filename))
  end

  cmds.compact.map { |c| c.path=dir ; c }
end

#make_file_command(filename) ⇒ Object 



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# File 'lib/command_util.rb', line 6

def make_file_command filename
  dest=destination_for filename

  return nil unless dest

  if dest=="_rm"
    RemoveCommand.new filename
  else
    MoveCommand.new filename, dest
  end
end