#!/bin/bash -e

. "$(dirname "${BASH_SOURCE[0]}")"/util.sh

if self_not_included; then

### zip

zip()

{

	stdout2stderr=1 try limit_stderr_cmd self "$@"

	ignore 12 # "zip has nothing to do" (`man zip`)

	end_try

}

unzip() { limit_stdout_cmd self "$@"; }

set_inv force

alias zip_newer='zip ${no_force:+-u }'

alias unzip_newer='unzip ${no_force:+-u }-o'

	# -o is safe because -u only extracts newer files

fi