#! /bin/bash -e
# -----------------------------------------------------------------------------
# CppAD: C++ Algorithmic Differentiation: Copyright (C) 2003-18 Bradley M. Bell
#
# CppAD is distributed under the terms of the
#              Eclipse Public License Version 2.0.
#
# This Source Code may also be made available under the following
# Secondary License when the conditions for such availability set forth
# in the Eclipse Public License, Version 2.0 are satisfied:
#       GNU General Public License, Version 2.0 or later.
# -----------------------------------------------------------------------------
if [  "$0" != 'bin/check_tab.sh' ]
then
    echo "bin/check_tab: must be executed from its parent directory"
    exit 1
fi
echo "-------------------------------------------------------"
ok='yes'
file_list=`git ls-files | sed \
    -e '/makefile[.]am$/d' \
    -e '/makefile[.]in$/d' \
    -e '/^batch_edit.sed$/d' \
    -e '/^coin.png$/d' \
    -e '/^configure$/d' \
    -e '/^compile$/d' \
    -e '/^config.guess$/d' \
    -e '/^config.sub$/d' \
    -e '/^depcomp$/d' \
    -e '/^install-sh$/d' \
    -e '/^uw_copy_040507.html/d' \
`
tab=$'\t'
for file in $file_list
do
    if grep $'\t' $file > /dev/null
    then
        echo $file
        ok='no'
    fi
done
echo "-------------------------------------------------------"
if [ "$ok" = 'no' ]
then
    echo 'bin/check_tab.sh: The files above contain tabs'
    exit 1
fi
echo 'bin/check_if.sh: OK'
exit 0
