fixed generate script

generate.sh

@@ -20,12 +20,18 @@ if [ ! -f "$IMAGE_FILE" ]; then
     exit 1
 fi
 
-# awk -F, 'NR==FNR {map[$1] = $2; next} {for (key in map) gsub("\\b" key "\\b", map[key]); print}' $MAPPING_FILE $IMAGE_FILE
-
-
-awk -F, 'NR==FNR {map[$1] = $2; next} END {for (key in map) print key, "=>", map[key]}' $MAPPING_FILE
-
-
-# while IFS=, read -r col1 col2 _; do
-#     echo "$col1, $col2"
-# done < "$MAPPING_FILE`"
+awk -F, '
+NR==FNR {
+    map[$1] = $2
+    next
+}
+{
+    line = $0
+    for (key in map) {
+        # Escape special characters in the key
+        gsub_key = key
+        gsub_key = gensub(/[$.*+?^{}|()[\]\\]/, "\\\\\\0", "g", gsub_key)
+        gsub(gsub_key, map[key], line)
+    }
+    print line
+}' $MAPPING_FILE $IMAGE_FILE