#!/bin/sh
#------------------------------------------------------------------------------
# =========                 |
# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
#  \\    /   O peration     |
#   \\  /    A nd           | Copyright (C) 2011-2017 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
#     foamEbrowse
#
# Description
#     Build the Ebrowse database for all the .H and .C files
#
#------------------------------------------------------------------------------
sourcesFile=${TMPDIR:-/tmp}/sourcesFile.$$

usage() {
    cat <<USAGE

Usage: ${0##*/}
options:
  -help      | -h     print the usage

Build the Ebrowse database for all the .H and .C files

USAGE
}

while [ "$#" -gt 0 ]
do
    case "$1" in
    -h | -help)
        usage && exit 0
        ;;
    *)
        usage && exit 1
        ;;
    esac
done

# Clean up on termination and on Ctrl-C
trap 'rm -f $sourcesFile 2>/dev/null; exit 0' EXIT TERM INT

cd "$WM_PROJECT_DIR"
mkdir .tags 2>/dev/null
cd .tags

find -H .. \
     \( -name "*.[HC]" -o -name lnInclude -prune -o -name Doxygen -prune \) \
     -print > "$sourcesFile"
ebrowse --files="$sourcesFile" --output-file=ebrowse

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