Add All existing

rename_filtered.py

@@ -0,0 +1,64 @@
+import os
+import sys
+import glob
+
+def process_files(files, scheme):
+    scheme_len = len(scheme)
+
+    for filename in files:
+        print(f"Processing file: {filename}")
+        print(f"Against scheme: {scheme}")
+
+        # Get the actual filename without the directory path
+        base = os.path.basename(filename)
+
+        name, ext = os.path.splitext(base)
+
+        if scheme_len == len(name):
+            new_name = ""
+            for i in range(scheme_len):
+                current_letter = scheme[i]
+                if current_letter == "?":
+                    pass
+                elif current_letter == "!":
+                    new_name += name[i]
+                elif current_letter == name[i]:
+                    new_name += current_letter
+                else:
+                    print(f"Mismatch at position {i}, skipping {filename}")
+                    new_name = None
+                    break
+            if new_name:
+                rename_file(filename, new_name, ext)
+            else:
+                print("No new name Generated. It is not supposed to do that")
+                return
+
+def rename_file(file, new_name, ext):
+    dirname = os.path.dirname(file)   # correct: preserve folder
+    old_base = os.path.basename(file)
+
+    if old_base != new_name:
+        new_filepath = os.path.join(dirname, new_name + ext)
+        os.rename(file, new_filepath)
+        print(f"Renamed '{old_base}' → '{new_name + ext}'")
+    else:
+        print(f"No renaming needed for '{old_base}'.")
+
+
+def main():
+    if len(sys.argv) < 2:
+        print("Usage: scheme.py <scheme> [folder]")
+        sys.exit(1)
+
+    scheme = sys.argv[1]
+    folder = sys.argv[2] if len(sys.argv) > 2 else "."
+
+    # Get all files in the folder (assuming files are in the current directory by default)
+    files = glob.glob(os.path.join(folder, "*"))
+
+    # Run the renaming logic
+    process_files(files, scheme)
+
+if __name__ == "__main__":
+    main()