#!/bin/sh
#---------------------------------*- sh -*-------------------------------------
# =========                 |
# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
#  \\    /   O peration     |
#   \\  /    A nd           | Copyright (C) 1991-2010 OpenCFD Ltd.
#    \\/     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
#     foamSourceFiles <directory>
#
# Description
#     Returns all the .C and .H files and Make/options
#     and Make/files in a given directory.
#
#------------------------------------------------------------------------------

if [ $# -ne 1 ]
then
    echo "Usage : ${0##*/} directory"
    echo ""
    echo "Returns all .C and .H files and Make/options and Make/files."
    echo ""
    exit 1
fi

# canonical form (no double and no trailing dashes)
packDir=$(echo "$1" | sed -e 's@//*@/@g' -e 's@/$@@')

if [ ! -d $packDir ]
then
    echo "Error: directory $packDir does not exist"
    exit 1
fi

find -H $packDir               \
    ! -type d                  \
   \( -type f -o -type l \)    \
    ! -name "*~"               \
 -a ! -name ".*~"              \
 -a ! -name "*.orig"           \
 -a ! -name "*.dep"            \
 -a ! -name "*.o"              \
 -a ! -name "*.so"             \
 -a ! -name "*.a"              \
 -a ! -name "*.tgz"            \
 -a ! -name "core"             \
 -a ! -name "core.[1-9]*"      \
 -a ! -name "libccmio*"        \
| sed                          \
 -e "\@$packDir/lib/@d"        \
 -e '\@/\.git/@d'              \
 -e '\@/\.gitignore@d'         \
 -e '\@/\.tags/@d'             \
 -e '\@/\README\.org@d'        \
 -e '\@applications/bin/@d'    \
 -e '\@wmake/bin/@d'           \
 -e '\@/t/@d'                  \
 -e '\@/Make[.A-Za-z]*/[^/]*/@d'\
 -e '\@/platforms/@d'          \
 -e '\@/download/@d'           \
 -e '\@/libccmio-.*/@d'        \
 -e '\@/debian/@d'

#------------------------------------------------------------------------------