#   This program is free software: you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as published by
#   the Free Software Foundation, either version 3 of the License, or
#   (at your option) any later version.
#
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU General Public License for more details.
#
#   You should have received a copy of the GNU General Public License
#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
set -o history
set -o histexpand

# command and process substitutions should be tokenized as a single word
echo /$(echo tmp)/Step1
echo !:*
echo /<(echo tmp)/Step1 >/dev/null
echo !:*

# same tests at the beginning of a word
echo $(echo /tmp)/Step1
echo !:*
echo <(echo /tmp)/Step1 >/dev/null
echo !:*

# so should shell extended glob patterns
shopt -s extglob

echo /+(one|two|three)/Step1
echo !:*
echo /*(tmp|dev|usr)/Step1
echo !:*

# same tests at the beginning of a word
echo +(/one|/two|/three)/Step1
echo !:*
echo *(/tmp|/dev|/usr)/Step1
echo !:*
