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#!/bin/sh
#------------------------------------------------------------------------------
# ========= |
# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
# \\ / O peration |
# \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
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# \\/ M anipulation |
#-------------------------------------------------------------------------------
# License
# This file is part of OpenFOAM.
#
# OpenFOAM 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 2 of the License, or (at your
# option) any later version.
#
# OpenFOAM 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 OpenFOAM; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
# Script
# foamEtcFile
#
# Description
# Locate user/site/shipped file with the semantics used in the
# ~OpenFOAM/fileName expansion
#
#-------------------------------------------------------------------------------
unset listOpt quietOpt
usage() {
[ "$quietOpt" = true ] && exit 1
exec 1>&2
while [ "$#" -ge 1 ]; do echo "$1"; shift; done
cat<<USAGE
Usage: ${0##*/} [OPTION] fileName
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${0##*/} -list
options:
-l | -list list the directories to be searched
-q | -quiet suppress all normal output
Locate user/site/shipped file with the semantics used in the
~OpenFOAM/fileName expansion
Exit status 0 when the file is found and output resolved path to stdout.
Exit status 1 for miscellaneous errors.
Exit status 2 when the file is not found.
USAGE
exit 1
}
# parse options
while [ "$#" -gt 0 ]
do
case "$1" in
-h | -help)
usage
;;
-l | -list)
listOpt=true
shift
;;
-q | -quiet)
quietOpt=true
shift
;;
-*)
usage "unknown option: '$*'"
;;
*)
break
;;
esac
done
# Save the essential bits of information:
nArgs=$#
fileName="$1"
# The various places to be searched:
set -- \
$HOME/.${WM_PROJECT:-OpenFOAM}/$WM_PROJECT_VERSION \
$HOME/.${WM_PROJECT:-OpenFOAM} \
$WM_PROJECT_INST_DIR/site/$WM_PROJECT_VERSION \
$WM_PROJECT_INST_DIR/site \
$WM_PROJECT_DIR/etc
#
# The main routine
#
if [ "$listOpt" = true ]
then
# list directories, or potential file locations
[ "$nArgs" -le 1 ] || usage
# a silly combination, but -quiet has precedence
[ "$quietOpt" = true ] && exit 0
for dir
do
if [ "$nArgs" -eq 1 ]
then
echo "$dir/$fileName"
else
echo "$dir"
fi
done
exit 0
else
[ "$nArgs" -eq 1 ] || usage
for dir
do
if [ -f "$dir/$fileName" ]
then
[ "$quietOpt" = true ] || echo "$dir/$fileName"
exit 0
fi
done
fi
# general error, eg file not found
exit 2
#------------------------------------------------------------------------------