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# function zftp_progress {
# Basic progress metre, showing the percent of the file transferred.
# You want growing bars? You gotta write growing bars.
# Don't show progress unless stderr is a terminal
[[ ! -t 2 ]] && return 0
if [[ $ZFTP_TRANSFER = *F ]]; then
print 1>&2
elif [[ -n $ZFTP_TRANSFER ]]; then
if [[ -n $ZFTP_SIZE ]]; then
local frac="$(( ZFTP_COUNT * 100 / ZFTP_SIZE ))%"
print -n "\r$ZFTP_FILE ($ZFTP_SIZE bytes): $ZFTP_TRANSFER $frac" 1>&2
else
print -n "\r$ZFTP_FILE: $ZFTP_TRANSFER $ZFTP_COUNT" 1>&2
fi
fi
# }
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