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|
# function zfsession {
# Change or list the sessions for the current zftp connection.
emulate -L zsh
[[ $curcontext = :zf*: ]] || local curcontext=:zfsession:
local opt opt_l opt_v opt_o opt_d hadopts
while getopts ":lovd" opt; do
[[ $opt = "?" ]] && print "zfsession: bad option: -$OPTARG" >&2 && return 1
eval "opt_$opt=1"
hadopts=1
done
(( OPTIND > 1 )) && shift $(( OPTIND - 1 ))
if [[ $# -gt 1 || (( -n $hadopts && -z $opt_d ) && $# -gt 0 ) ]]
then
print "Usage: zfsession ( [ -lvod ] | session )" 1>&2
return 1
fi
if [[ -n $opt_v ]]; then
local sess
for sess in $(zftp session); do
print -n "${(r.15.. ..:.)sess}\t${zfconfig[lastloc_$sess]:-not connected}"
if [[ $sess = $ZFTP_SESSION ]]; then
print " *"
else
print
fi
done
elif [[ -n $opt_l ]]; then
zftp session
fi
if [[ -n $opt_o ]]; then
if [[ $zfconfig[lastsession] != $ZFTP_SESSION ]]; then
local cursession=$ZFTP_SESSION
zftp session $zfconfig[lastsession]
zfconfig[lastsession]=$cursession
print $ZFTP_SESSION
else
print "zfsession: no previous session." >&2
return 1
fi
fi
if [[ -n $opt_d ]]; then
local del=${1:-$ZFTP_SESSION} key
key=${zfconfig[fcache_$del]}
[[ -n $key ]] && unset $key
for key in fcache lastloc lastdir curdir otherdir otherargs lastuser; do
unset "zfconfig[${key}_${del}]"
done
zftp rmsession $del
return
fi
[[ -n $hadopts ]] && return $stat
if [[ $# = 0 ]]; then
print $ZFTP_SESSION
return
fi
local oldsession=${ZFTP_SESSION:-default}
zftp session $1
if [[ $ZFTP_SESSION != $oldsession ]]; then
zfconfig[lastsession]=$oldsession
zftp_chpwd
fi
# }
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