#!/bin/sh #------------------------------------------------------------------------------ # ========= | # \\ / F ield | OpenFOAM: The Open Source CFD Toolbox # \\ / O peration | # \\ / A nd | Copyright (C) 2011 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 # foamUpdateCaseFileHeader # # Description # Updates the header of application files. # By default, writes current version in the header. # Alternatively version can be specified with -v option. # Also removes consecutive blank lines from file. # #------------------------------------------------------------------------------ usage() { exec 1>&2 while [ "$#" -ge 1 ]; do echo "$1"; shift; done cat<<USAGE Usage: ${0##*/} [OPTION] <file1> ... <fileN> options: -version <ver> specifies the version to be written in the header -help print the usage Updates the header of application files and removes consecutive blank lines. By default, writes current OpenFOAM version in the header. An alternative version can be specified with the -version option. USAGE exit 1 } #------------------------------------------------------------------------------ # parse options while [ "$#" -gt 0 ] do case "$1" in -h | -help) usage ;; -v | -version) [ "$#" -ge 2 ] || usage "'$1' option requires an argument" version="$2" shift 2 ;; -*) usage "unknown option: '$*'" ;; *) break ;; esac done # constant width for version - default to WM_PROJECT_VERSION version=$(printf %-36s ${version:-$WM_PROJECT_VERSION}) [ $# -ge 1 ] || usage #------------------------------------------------------------------------------ printHeader() { cat<<HEADER /*--------------------------------*- C++ -*----------------------------------*\\ | ========= | | | \\\\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\\\ / O peration | Version: $version | | \\\\ / A nd | Web: www.OpenFOAM.org | | \\\\/ M anipulation | | \\*---------------------------------------------------------------------------*/ FoamFile { version 2.0; format $1; class $2; object $3; } HEADER } # # extract attribute '$1' from file '$2' # FoamFileAttribute() { sed -n -e 's/[ ;]*$//' -e "s/^ *$1 *//p" $2 } # # main # tmpFile=FoamFile.tmp$$ for caseFile do if grep FoamFile $caseFile >/dev/null 2>&1 then echo "Updating case file: $caseFile" sed -n '/FoamFile/,/}/p' $caseFile > $tmpFile format=$(FoamFileAttribute format $tmpFile) class=$(FoamFileAttribute class $tmpFile) object=$(FoamFileAttribute object $tmpFile) # extract note? - needs special handling unset note printHeader $format $class $object "$note" > $tmpFile sed '1,/}/d' $caseFile | sed '/./,/^$/!d' >> $tmpFile # use cat to avoid removing/replace soft-links [ -s $tmpFile ] && cat $tmpFile >| $caseFile rm -f $tmpFile 2>/dev/null else echo " Invalid case file: $caseFile" 1>&2 fi done #------------------------------------------------------------------ end-of-file