File size: 2,842 Bytes
5a600cf | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 | #!/bin/bash
#------------------------------------------------------------------------------
# ========= |
# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
# \\ / O peration | Website: https://openfoam.org
# \\ / A nd | Copyright (C) 2025-2026 OpenFOAM Foundation
# \\/ 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 3 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, see <http://www.gnu.org/licenses/>.
#
# Script
# foamUnMergeCase
#
# Description
# Reverse a merge operation performed with foamMergeCase. This should be
# called with exactly the same arguments as foamMergeCase.
#
#------------------------------------------------------------------------------
usage() {
cat<<USAGE
Usage: ${0##*/} <source case> <variant case 1> ... <variant case N>
Reverse a merge operation performed with foamMergeCase. This should be called
with exactly the same arguments as foamMergeCase. For further information, run:
foamMergeCase -help
USAGE
}
error() {
exec 1>&2
while [ "$#" -ge 1 ]; do echo; echo "*** Error: $1"; shift; done
usage
exit 1
}
while [ "$#" -gt 0 ]
do
case "$1" in
-h | -help)
usage && exit 0
;;
-*)
error "Unknown option: '$*'"
;;
*)
break
;;
esac
done
[ $# -ge 1 ] || error "Incorrect arguments specified"
# Set the source directory
srcDir="$1"
[ -d "$srcDir" ] || error "Directory '$srcDir' not found"
shift
# Set the variant directories
varDirs=()
while [ "$#" -gt 0 ]
do
[ -d "$1" ] || error "'Directory $1' not found"
varDirs+=("$1")
shift
done
# Remove all non-orig files that exist in the source and variant directories
while read -r file
do
for varOrSrcDir in "${varDirs[@]}" "$srcDir"
do
[ -f "$varOrSrcDir/$file" ] || \
[ -f "$varOrSrcDir/$file.orig" ] && \
rm -f "$file"
done
done < <(find ./[-0-9]* constant system -type f ! -name "*.orig" 2>/dev/null)
# Remove any empty directories
find . -type d -empty -delete 2>/dev/null
#------------------------------------------------------------------------------
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