POSTIN

/bin/sh

/usr/bin/xmlcatalog --noout --add 'delegateURI' \
    'http://bluefish.openoffice.nl/ns/bflang/2.0/' '/usr/share/xml/bluefish' \
    /etc/xml/catalog > /dev/null || :

POSTUN

/bin/sh

if [ "$1" = 0 ]; then
    /usr/bin/xmlcatalog --noout --del \
        'http://bluefish.openoffice.nl/ns/bflang/2.0/' \
        /etc/xml/catalog > /dev/null || :
fi