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#compdef cdr
local expl insert_string
integer default insert
zstyle -t ':chpwd:' recent-dirs-default && default=1
if (( default )); then
zstyle -s ':completion:${curcontext}' recent-dirs-insert insert_string
case $insert_string in
(both)
insert=4
;;
(fallback)
insert=3
;;
(always)
insert=2
;;
([tT]*|1|[yY]*)
insert=1
;;
(*)
insert=0
esac
fi
# See if we should fall back to cd completion.
if [[ default -ne 0 && insert -lt 2 && \
( CURRENT -ne 2 || (-n $words[2] && $words[2] != <->) ) ]]; then
$_comps[cd] "$@"
return
fi
local -a values keys
if (( insert )); then
# insert the actual directory, not the number
values=(${${(f)"$(cdr -l)"}##<-> ##})
# Suppress the usual space suffix, since there's no further argument
# and it's useful to be able to edit the directory e.g. add /more/stuff.
if _wanted -V recent-dirs expl 'recent directory' compadd -S '' -Q -a values
then
(( insert == 4 )) || return 0
fi
(( insert >= 3 )) || return
$_comps[cd] "$@"
else
values=(${${(f)"$(cdr -l)"}/ ##/:})
keys=(${values%%:*})
_describe -t dir-index 'recent directory index' values keys -V unsorted
fi
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