class Byebug::DeleteCommand

def self.description
  <<-EOD
    del[ete][ nnn...]
    #{short_description}
    Without and argument, deletes all breakpoints. With integer arguments,
    it deletes specific breakpoints.
  EOD
end

def self.regexp
  /^\s* del(?:ete)? (?:\s+(.*))?$/x
end

def self.short_description
  'Deletes breakpoints'
end

def execute
  unless @match[1]
    if confirm(pr('break.confirmations.delete_all'))
      Byebug.breakpoints.clear
    end
    return
  end
  @match[1].split(/ +/).each do |number|
    pos, err = get_int(number, 'Delete', 1)
    return errmsg(err) unless pos
    unless Breakpoint.remove(pos)
      return errmsg(pr('break.errors.no_breakpoint_delete', pos: pos))
    end
  end
end