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#compdef -tilde-
# We use all named directories and user names here. If this is too slow
# for you or if there are too many of them, you may want to use
# `compgen -k friends -qS/' or something like that. To get all user names
# if there are no matches in the `friends' array, add
# `(( compstate[nmatches] )) || compgen -nu -qS/'
# below that.
setopt localoptions extendedglob
local d s dirs list lines revlines i
if [[ "$SUFFIX" = */* ]]; then
ISUFFIX="/${SUFFIX#*/}$ISUFFIX"
SUFFIX="${SUFFIX%%/*}"
s=(-S '')
else
s=(-qS/)
fi
if [[ -prefix [-+] ]]; then
lines=(${(f)"$(dirs -v)"})
integer i
if [[ ( -prefix - && ! -o pushdminus ) ||
( -prefix + && -o pushdminus ) ]]; then
revlines=( $lines )
for (( i = 1; i <= $#lines; i++ )); do
lines[$i]="$((i-1)) -- ${revlines[-$i]##[0-9]#[ ]#}"
done
else
for (( i = 1; i <= $#lines; i++ )); do
lines[$i]="$((i-1)) -- ${lines[$i]##[0-9]#[ ]#}"
done
fi
list=(${lines%% *})
compset -P '[-+]'
_description d 'directory stack'
compadd "$d[@]" -V dirs -S/ -ld lines -Q - "$list[@]"
else
if (( $# )); then
d=( "$@" )
else
_description d 'user or named directory'
fi
compgen "$d[@]" -nu "$s[@]"
fi
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