class Byebug::DeleteCommand

def description
  %{del[ete][ nnn...]
    Without and argument, deletes all breakpoints. With integer arguments,
    it deletes specific breakpoints.}
end

def execute
  return errmsg "We are not in a state we can delete breakpoints.\n" unless
    @state.context
  if not @match[1]
    Byebug.breakpoints.clear if confirm("Delete all breakpoints? (y or n) ")
  else
    @match[1].split(/[ \t]+/).each do |pos|
      return unless pos = get_int(pos, "Delete", 1)
      errmsg "No breakpoint number %d\n", pos unless
        Byebug.remove_breakpoint(pos)
    end
  end
end

def names
  %w(delete)
end

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