#!/bin/sh
# devel.a0fs.ru -- SA:TOOLS::~/bin/new-tmp -- v0.r202505.1

ts="$(date "+%Y%m%d-%H%M%S")"
prefix="$HOME/tmp"

if [ "$1" ] ; then
	prefix="$(readlink -f "$1")"

	if ! [ -d "$prefix" ] ; then
		echo "ERROR: $prefix not directory"
		exit 1
	fi
fi

tmp_dir="${prefix}/${ts}"

if [ -e "${tmp_dir}" ] ; then
	echo "ERROR: $tmp_dir already exists"
	exit 1
fi

mkdir -p "${tmp_dir}"
cd "${tmp_dir}"
exec "$SHELL"


