Class: Nin::Command

Inherits:
Object
  • Object
show all
Defined in:
lib/nin/command.rb

Constant Summary collapse

COMMANDS_WITH_ARGS = 
%w(a e c ac d)

Instance Method Summary collapse

Constructor Details

#initialize(command, args) ⇒ Command

Returns a new instance of Command.



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# File 'lib/nin/command.rb', line 5

def initialize(command, args)
  @command = command
  @args    = args
  @todo    = Todo.new(YamlStore.new, collect_options)

  validate_args
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/nin/command.rb', line 13

def call
  case @command
  when 'l'
    @todo.list
  when 'a'
    desc, date, tags = Parser.new(@args.join(' ')).call
    @todo.add(desc, date, tags)
  when 'e'
    desc, date, tags = Parser.new(@args[1..-1].join(' ')).call
    @todo.edit(@args[0].to_i, desc, date, tags)
  when 'c'
    @todo.complete(*@args)
  when 'ac'
    @todo.archive(*@args)
  when 'd'
    @todo.delete(*@args)
  when 'gc'
    @todo.delete_archived
  when 'o'
    system("`echo $EDITOR` #{@todo.store.file}")
  when 'i'
    run_interactive_mode
  else
    puts "NAME:\n\tnin - a simple, full-featured command line todo app"
    puts "\nUSAGE:\n\tnin COMMAND [arguments...]"
    puts "\nCOMMANDS:"
    puts "\tl  [a]         List all unarchived todos. Pass optional argument `a` to list all todos"
    puts "\ta  desc        Add a todo. Prepend due date by a @. Prepend each tag by a \\#"
    puts "\te  id desc     Edit a todo. Prepend due date by a @. Prepend each tag by a \\#"
    puts "\tc  id(s)       Un/complete todo(s)"
    puts "\tac id(s)       Un/archive todo(s)"
    puts "\td  id(s)       Delete todo(s)"
    puts "\tgc             Delete all archived todos. Resets item ids as a side effect"
    puts "\to              Open todo file in $EDITOR"
  end
end