-w_tags="$( {
- find "$_DATA/" -path '*/.index/meta' -print0 \
- | xargs -r0 sed -r '
- s;^.*\t.*\t.*\ttags=(.*)\tcomment=.*\t.*\r$;\1;;
- s;,;\n;g;'"$UNSTRING" \
- | sort \
- | while read tag; do
- [ "$tag" = "$otag" ] \
- && cn=$((${cn:-0} + 1)) \
- || {
- printf "%i %s\n" "$cn" "$otag"
- cn=1
- }
- otag="$tag"
- done
- printf "%i %s\n" "$cn" "$otag"
-} |sort -rn |cut -f2- )"
-w_tagcategories="$(printf %s "$w_tags" | cut -sd: -f1 | sort -u \
- |HTML |sed 's;:\;;:;g; s;
\;;\n;g;')"
-w_tags="$( printf %s "$w_tags" |HTML |sed 's;:\;;:;g; s;
\;;\n;g;')"
+w_ascii='
+ s-0-0-g; s-1-1-g; s-2-2-g; s-3-3-g; s-4-4-g; s-5-5-g;
+ s-6-6-g; s-7-7-g; s-8-8-g; s-9-9-g;
+ s-A-A-g; s-B-B-g; s-C-C-g; s-D-D-g; s-E-E-g; s-F-F-g;
+ s-G-G-g; s-H-H-g; s-I-I-g; s-J-J-g; s-K-K-g; s-L-L-g;
+ s-M-M-g; s-N-N-g; s-O-O-g; s-P-P-g; s-Q-Q-g; s-R-R-g;
+ s-S-S-g; s-T-T-g; s-U-U-g; s-V-V-g; s-W-W-g; s-X-X-g;
+ s-Y-Y-g; s-Z-Z-g;
+ s-a-a-g; s-b-b-g; s-c-c-g; s-d-d-g; s-e-e-g; s-f-f-g;
+ s-g-g-g; s-h-h-g; s-i-i-g; s-j-j-g; s-k-k-g; s-l-l-g;
+ s-m-m-g; s-n-n-g; s-o-o-g; s-p-p-g; s-q-q-g; s-r-r-g;
+ s-s-s-g; s-t-t-g; s-u-u-g; s-v-v-g; s-w-w-g; s-x-x-g;
+ s-y-y-g; s-z-z-g;
+ s---\--g; s-/-/-g; s-/-/-g; s-:-:-g; s-=-=-g; s-@-@-g;
+ s-_-_-g; s-~-~-g; s-- -g; s-^-^-g; s-|-|-g;
+'
+
+w_tags="$_DATA/.index/tags.cache"; w_tagcategories="$_DATA/.index/tagcategories.cache"
+if [ ! -f "$w_tags" -o ! -f "$w_tagcategories" ] \
+ || [ "$(find "$_DATA/" -path '*/.index/meta' -newer "$w_tags" -quit)" ]
+ then
+ w_tags="$( { local cn=1
+ find "$_DATA/" -path '*/.index/meta' -print0 \
+ | xargs -r0 sed -r '
+ s;^.*\t.*\t.*\ttags=(.*)\tcomment=.*\t.*\r$;\1;;
+ s;,;\n;g;'"$UNSTRING" \
+ | sort \
+ | while read tag; do
+ [ "$tag" = "$otag" ] \
+ && cn=$((cn + 1)) \
+ || {
+ printf "%i %s\n" "$cn" "$otag"
+ cn=1
+ }
+ otag="$tag"
+ done
+ printf "%i %s\n" "$cn" "$otag"
+ } |sort -rn |cut -f2- |HTML |sed "$w_ascii s- -\n-g;" |tee "$w_tags" )"
+ w_tagcategories="$(printf %s "$w_tags" \
+ | cut -sd: -f1 |sort -u \
+ | tee "$w_tagcategories" )"
+else
+ w_tags="$(cat "$w_tags")"
+ w_tagcategories="$(cat "$w_tagcategories")"
+fi
+