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# Backend to convert something into ASCII text
# Send any comments to Eric Bischoff <eric@caldera.de>
# This program is under GPL license. See LICENSE file for details.
if [ -x /usr/bin/lynx ]
then
CONVERT=/usr/bin/lynx
ARGS="-force_html -dump -nolist -width=72"
elif [ -x /usr/bin/links ]
then
CONVERT=/usr/bin/links
ARGS="-dump"
elif [ -x /usr/bin/w3m ]
then
CONVERT=/usr/bin/w3m
ARGS="-dump"
else
echo >&2 "No way to convert HTML to text found."
exit 1
fi
HTML=$(mktemp /tmp/html-XXXXXX) || exit 1
trap 'rm -f "$HTML"; exit' 0 1 2 3 7 13 15
# Convert to HTML
$SGML_JADE -V nochunks -t sgml ${SGML_ARGUMENTS} >${HTML}
if [ $? -ne 0 ]
then exit 1
fi
# Convert from HTML to ASCII
${CONVERT} ${ARGS} ${HTML} > "${SGML_FILE_NAME}.txt"
if [ $? -ne 0 ]
then
exit 2
fi
exit 0
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