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|
#autoload
# Generate all possible completions. Note that this is not intended as
# a normal completion function, but as one possible value for the
# completer style.
local comp name oldcontext ret=1
typeset -T curcontext="$curcontext" ccarray
oldcontext="$curcontext"
# If we have a user-supplied context name, use only that.
if [[ -n "$compcontext" ]]; then
if [[ "${(t)compcontext}" = *array* ]]; then
local expl
_wanted values expl value compadd -a - compcontext
elif [[ "${(t)compcontext}" = *assoc* ]]; then
local expl tmp i
tmp=()
for i in "${(@k)compcontext[(R)*[^[:blank:]]]}"; do
tmp=( "$tmp[@]" "${i}:${compcontext[$i]}" )
done
tmp=( "$tmp[@]" "${(k@)compcontext[(R)[[:blank:]]#]}" )
_describe -t values value tmp
elif [[ "$compcontext" = *:*:* ]]; then
local tag="${${compcontext%%:*}:-values}"
local descr="${${${compcontext#${tag}:}%%:*}:-value}"
local action="${compcontext#${tag}:${descr}:}" expl ws ret=1
case "$action" in
\ #)
_message "$descr";;
\(\(*\)\))
eval ws\=\( "${action[3,-3]}" \)
_describe -t "$tag" "$descr" ws;;
\(*\))
eval ws\=\( "${action[2,-2]}" \)
_wanted "$tag" expl "$descr" compadd -a - ws;;
\{*\})
_tags "$tag"
while _tags; do
while _next_label "$tag" expl "$descr"; do
eval "$action[2,-2]" && ret=0
done
(( ret )) || break
done;;
\ *)
eval ws\=\( "$action" \)
_tags "$tag"
while _tags; do
while _next_label "$tag" expl "$descr"; do
"$ws[@]"
done
(( ret )) || break
done;;
*)
eval ws\=\( "$action" \)
_tags "$tag"
while _tags; do
while _next_label "$tag" expl "$descr"; do
"$ws[1]" "$expl[@]" "${(@)ws[2,-1]}"
done
(( ret )) || break
done;;
esac
else
ccarray[3]="$compcontext"
comp="$_comps[$compcontext]"
[[ -z "$comp" ]] || "$comp"
fi
return
fi
# An entry for `-first-' is the replacement for `compctl -T'
comp="$_comps[-first-]"
if [[ ! -z "$comp" ]]; then
ccarray[3]=-first-
"$comp" && ret=0
if [[ "$_compskip" = all ]]; then
_compskip=
return ret
fi
fi
# If we are inside `vared' and we don't have a $compcontext, we treat
# this like a parameter assignment. Which it is.
[[ -n $compstate[vared] ]] && compstate[context]=vared
# For arguments and command names we use the `_normal' function.
ret=1
if [[ "$compstate[context]" = command ]]; then
curcontext="$oldcontext"
_normal -s && ret=0
else
# Let's see if we have a special completion definition for the other
# possible contexts.
local cname="-${compstate[context]:s/_/-/}-"
ccarray[3]="$cname"
comp="$_comps[$cname]"
# If not, we use default completion, if any.
if [[ -z "$comp" ]]; then
if [[ "$_compskip" = *default* ]]; then
_compskip=
return 1
fi
comp="$_comps[-default-]"
fi
[[ -z "$comp" ]] || "$comp" && ret=0
fi
_compskip=
return ret
|
