updates for --help

sync-webgoggles

@@ -13,6 +13,22 @@
 #
 # Adjust SHARE, SUBPATH, and SOURCE to match your environment.
 
+for arg in "$@"; do
+  case "$arg" in
+    --help|-h)
+      cat <<'EOF'
+Usage: sync-webgoggles [options]
+
+Sync ~/webGoggles to a NAS share, with deduplication and old-session thinning.
+
+Options:
+  -h, --help    Show this help message and exit
+EOF
+      exit 0
+      ;;
+  esac
+done
+
 SHARE="//ts.nas/aura"
 SUBPATH="webGoggles"
 MOUNTPOINT="${HOME}/mnt/ts.nas/aura"
@@ -46,7 +62,16 @@ else
   echo "[sync-webgoggles] Mounted at ${MOUNTPOINT}"
 fi
 
-# 2. One-way rsync of SOURCE into the share subpath
+# 2. Run pick-most-skin on local source to find best screenshot per user
+PICK_SCRIPT="$(dirname "$0")/pick-most-skin"
+if [ -x "${PICK_SCRIPT}" ]; then
+  echo "[sync-webgoggles] Running ${PICK_SCRIPT} ${SOURCE}"
+  "${PICK_SCRIPT}" "${SOURCE}"
+else
+  echo "[sync-webgoggles] Warning: ${PICK_SCRIPT} not found, skipping"
+fi
+
+# 3. One-way rsync of SOURCE into the share subpath
 MP="${MOUNTPOINT}/${SUBPATH}"
 mkdir -p "${MP}"
 echo "[sync-webgoggles] Syncing ${SOURCE}/ → ${MP}/"
@@ -58,7 +83,7 @@ rsync -vrau \
   --exclude=".DS_Store" \
   --progress --stats
 
-# 3. Cleanup: deduplicate and thin old screenshots on destination
+# 4. Cleanup: deduplicate and thin old screenshots on destination
 cleanup_destination() {
   local dest="$1"
   local thin_days="${2:-42}"      # default 6 weeks