Class: Pullall

Inherits:
Object
  • Object
show all
Extended by:
Actions
Defined in:
lib/pullall.rb

Constant Summary collapse

SUB_COMMANDS = 
%w(add rm)

Constants included from Actions

Actions::STORAGE

Class Method Summary collapse

Methods included from Actions

get_real_paths, list_groups, load_all, load_paths, pull, remove_group, remove_paths, save_all, save_paths

Class Method Details

.run(*args) ⇒ Object 



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# File 'lib/pullall.rb', line 43

def self.run(*args)
  cmd = args.shift
  
  # Set options for each subcommand
  cmd_opts = case cmd
  when "add" 
    Trollop::options do
      opt :group, "Group that will contain all the given paths", short: "-g", type: :string
    end
  when "rm"
    Trollop::options do
      opt :group, "Group from which all the given paths will be deleted", short: "-g", type: :string
    end
  end
  
  case cmd
  when "add"
    group = cmd_opts[:group]
    if group
      group_opt_index = args.index('-g') || args.index('--group')
      paths = get_real_paths(args - args[group_opt_index..group_opt_index + 1])
      save_paths(*paths, cmd_opts[:group])
    else  
      Trollop::die "You must define a group name using -g option"
    end
  when "ls"
    list_groups
  when "rm"
    group = cmd_opts[:group]
    if group 
      group_opt_index = args.index('-g') || args.index('--group')
      paths = get_real_paths(args - args[group_opt_index..group_opt_index + 1])
      if paths.empty?
        remove_group(group)
      else
        remove_paths(*paths, group)
      end
    else  
      Trollop::die "You must define a group name using -g option"
    end
  else
    # pullall <group> 
    if args.size == 0 and cmd
      pull(cmd)
    else
      Trollop::die "Unknown subcommand"
    end
  end
end