-list_index(){
- (cd "$_DATA/$ITEM";
- find ./ -path '*/.index/meta'
- ) | while meta="$(line)"; do
- base="${meta%/.index/meta}"
- meta_dir "$_DATA/$ITEM/$base"
- cut -f1,6- <"$_DATA/$ITEM/$meta" \
- | while f="$(line)"; do
- fn="$(UNSTRING "${f#* }")"; fn="${fn%${CR}}";
- file="$(printf '%s\n' "$_DATA/$ITEM/$base/${fn}".*)"
- file="${file##*/}"
- [ -e "$_DATA/$ITEM/$base/${file}" ] \
- && printf '%s %s\n' "${f%% *}" "${base}/${file}"
- done
- done \
- | sort -n \
- | cut -d/ -f2-
+list_order(){
+ local fm fn fn al length ln h w t c name buffer l
+
+ if [ $ORDER = Name ]; then
+ sort -k6 |sed 's;^;metashort\t;;'
+ elif [ $ORDER = Group ]; then
+ { sort -k6; echo '0 0 0 tags= comment= _'; } \
+ | while read -r length h w t c name; do
+ if groupmatch "$ln" "$name"; then
+ al=$((al + length))
+ buffer="${buffer}${BR}$length $h $w $t $c $name"
+ else
+ printf %s\\n "$buffer" |while read -r l; do
+ [ "$l" ] && printf '%s %s\n' "$al" "$l"
+ done
+ al="$length"
+ buffer="$length $h $w $t $c $name"
+ fi
+ ln="$name"
+ done \
+ | sort -sn -k1 |sed -r 's;^[0-9]+\t;metashort\t;;'
+ elif [ $ORDER = Length ]; then
+ sort -sn -k1 |sed 's;^;metashort\t;;'
+ elif [ $ORDER = Date ]; then
+ while read -r fm; do
+ sn="${fm##* }"
+ fn="$(list_fullname "$(UNSTRING "${sn%${CR}}")")"
+ printf '%i %s %s\n' \
+ "$(stat -c %Y "$fn")" "${fm% *}" "$fn"
+ done \
+ | sort -srn -k1 |sed -r 's;^[0-9]+\t;metalong\t;;'
+ fi
+}
+
+list_filemeta(){
+ local meta base cbase fm cachename
+ base="$1"
+ meta="$_DATA/$ITEM/$base/.index/meta"
+ meta_dir "$_DATA/$ITEM/$base"
+
+ cachename="$(printf '%s\n' "$mode" "$FILTER" "$SEARCH" "$ORDER" |sha1sum)"
+ cachename="$_DATA/$ITEM/.index/${cachename% -}.cache"
+
+ if [ "$cachename" -nt "$meta" ] 2>&-; then
+ cat "$cachename"
+ else
+ cbase="$(STRING "$base")"
+ grep -axE '[0-9]+ [0-9]+ [0-9]+ tags=[^ ]* comment=[^ ]* .+' "$meta" \
+ | while read -r fm; do
+ printf '%s %s/%s\n' "${fm% *}" "$cbase" "${fm##* }"
+ done \
+ | list_filter \
+ | list_order \
+ | { [ -d "${meta%meta}" ] && tee "$cachename" || cat; }
+ fi