/usr/share/zsh/functions/Zftp/zfmark is in zsh-common 5.4.2-3ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 | # zfmark [bname]
# Set a bookmark for the current zftp connection, or use the
# information about the last session if there isn't one.
# A bookmark includes both the host *and* the directory on that host.
#
# Without bname, list the current bookmarks and their locations.
emulate -L zsh
setopt extendedglob
[[ $curcontext = :zf* ]] || local curcontext=:zfmark
# Set ZFTP_BMFILE if not already set. This should agree with
# the corresponding line in zfgoto.
: ${ZFTP_BMFILE:=${ZDOTDIR:-$HOME}/.zfbkmarks}
typeset -A bkmarks
local line
if [[ -f $ZFTP_BMFILE ]]; then
# read in file: could optimise this by recording last read time
# comparing with file
while read -r line; do
# ignore blank and comment lines
[[ $line = [[:blank:]]# || $line = [[:blank:]]#'#'* ]] && continue
bkmarks[${line%% *}]="${line#* }"
done <$ZFTP_BMFILE
fi
if (( $# == 0 )); then
for line in ${(ko)bkmarks}; do
print -r- "$line ${bkmarks[$line]}"
done
return 0
elif (( $# > 1 )); then
print "Usage: zfmark [bookmark]" >&2
return 1
fi
if [[ -n $ZFTP_HOST ]]; then
bkmarks[$1]="${ZFTP_USER}@${ZFTP_HOST}:${ZFTP_PWD}"
elif [[ -n $zfconfig[lastloc_$ZFTP_SESSION] ]]; then
bkmarks[$1]="${zfconig[lastuser_$ZFTP_SESSION]}@\
${zfconfig[lastloc_$ZFTP_SESSION]}"
else
print "No current or recent ZFTP session to bookmark." >&2
return 1
fi
for line in ${(ko)bkmarks}; do
print -r- "$line ${bkmarks[$line]}"
done >$ZFTP_BMFILE
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