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#! /bin/bash -e
# Usage.
print_usage()
{
echo Usage : args of faust2graphviewer should be a \'.dsp\' file, or a list of \'.dsp\' files.
}
# prepare how we are going to open .pdf files
if [[ $(uname) == Darwin ]]; then
OPEN=open
else
OPEN=xdg-open
fi
# Main loop of this script :
for FILEPATH in $@ ; do
if [ -f $FILEPATH ] ; then
FILENAME=`basename $FILEPATH` &&
case $FILENAME in
*.dsp )
faust -o /dev/null -vec --task-graph $FILEPATH || exit &&
dot -Tpdf $FILEPATH.dot -o ${FILEPATH%.dsp}-graph.pdf &&
rm $FILEPATH.dot &&
${OPEN} ${FILEPATH%.dsp}-graph.pdf
;;
* )
echo error : \'$FILEPATH\' does not have a \'.dsp\' extension.
exit 2
;;
esac
else
print_usage
exit 1
fi
done
exit 0
|
