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|
#autoload
local tname="$funcstack[2,-1]"
if (( $# )); then
local cmd="$words[1]" defs i ttags tag pat style prio context opt
while getopts 'c:C:' opt; do
if [[ "$opt" = c ]]; then
cmd="$OPTARG"
else
context="$OPTARG"
fi
done
shift OPTIND-1
[[ -n "$context" ]] && context="/$context"
defs=( "${(@M)argv:#${(kj:|:)~override_tags[(R)(|+*)]}}" )
(( $#defs )) && set -- "$defs[@]"
_offered_tags=( "$_offered_tags[@]" "$@" )
_last_tags=()
defs=()
for i; do
if [[ -n ${override_tags[$i]} && ${override_tags[$i]} != (\[|+\[)* ]]; then
if [[ ${override_tags[$i]} = *\[* ]]; then
prio=( "${i}:*=${override_tags[$i]#+}" )
else
prio=( "${i}:${(@v)^comptags[(I)(|*:)${i}(|:*)]}" )
(( $#prio )) || prio=( "${i}:${comptags[any]}" )
prio="${${${prio[(r)(|*:)\*=[^:]#\[*\](|:*)]}##(|*:)\*}%%:*}"
prio=( "${i}:*=${override_tags[$i]#+}${(M)prio%%\[*\]}" )
fi
else
prio=( "${i}:${(@v)^comptags[(I)(|*:)${i}(|:*)]}" )
(( $#prio )) || prio=( "${i}:${comptags[any]}" )
fi
defs=( "$defs[@]" "$prio[@]" )
done
ttags=()
for i in "$defs[@]"; do
tag="${i%%:*}"
for pat in "${(s.:.)i#*:}"; do
if [[ "$cmd$context" = ${~pat%%\=*} ]]; then
prio="${pat#*\=}"
[[ "$prio" = -* ]] && continue 2
if [[ "$prio" = *\[*\] ]]; then
style="${(M)prio%%\[*}"
prio="${prio%%\[*}"
else
style=''
fi
[[ ${override_tags[$tag]} = (|+)\[* ]] &&
style="${override_tags[$tag]#+}"
(( prio++ ))
ttags[$prio]="${ttags[$prio]}:${tag}${style}"
break
fi
done
done
prio="_prio_arr$(( _prio_num++ ))"
_prio_names[$tname]="$prio"
ttags=( "${(@)ttags:#}" )
eval "${prio}=( \"\$ttags[@]\" )"
return \!$#ttags
fi
local prios="$_prio_names[$tname]"
_failed_tags=( "$_failed_tags[@]" "$_last_tags" )
(( ${(P)#prios} )) || return 1
_cur_tags[$tname]="${(@)${(@P)prios}[1]}:"
_last_tags=( "${(@)${(@s.:.)${(@P)prios}[1]}:#}" )
_tried_tags=( "$_tried_tags[@]" "$_last_tags[@]" )
shift 1 "$prios"
return 0
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