#!/bin/sh
#------------------------------------------------------------------------------
# =========                 |
# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
#  \\    /   O peration     |
#   \\  /    A nd           | Copyright held by original author
#    \\/     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
#     foamNew
#
# Description
#     Create a new standard OpenFOAM source file
#
#------------------------------------------------------------------------------
Script=${0##*/}

usage() {
    while [ "$#" -ge 1 ]; do echo "$1"; shift; done
    cat<<USAGE

usage: $Script <type> <class name>

* create a new standard OpenFOAM source file

type: (C|H|I|IO|App)

USAGE
    exit 1
}

if [ "$#" -ne 2 ]; then
   usage "wrong number of arguments, expected 2"
fi

unset suffix fileType
case "$1" in
C|H)
   template=foamTemplate
   fileType=$1
   ;;
I)
   suffix=$1
   template=foamTemplateI
   fileType=H
   ;;
IO)
   suffix=$1
   template=foamTemplateIO
   fileType=C
   ;;
app|App)
   template=foamAppTemplate
   fileType=C
   if [ ! -d Make ]; then
       echo "foamNew: Creating Make/files and Make/options"
       wmakeFilesAndOptions
   fi
   ;;
*)
   usage "unknown type"
   ;;
esac


fileName=$2$suffix.$fileType

if [ -e "$fileName" ]; then
   echo "Cannot make $fileName, file exists"
   exit 1
fi

echo $Script: Creating new interface file $fileName
sed s/className/$2/g \
    $WM_PROJECT_DIR/bin/foamTemplates/source/$template.$fileType > $fileName

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