replace semicolons with greek questionmarks

src/greek_to_me.py

@@ -0,0 +1,34 @@
+import os
+import sys
+
+def greek(path: str):
+    """replace all semicolons in the given file with Greek question marks"""
+    contents: str = ""
+    with open(path, "r") as file:
+        contents = file.read()
+    contents = contents.replace(";", "\u037e")
+    with open(path, "w") as file:
+        file.write(contents)
+        file.flush()
+
+def main():
+    """
+    Turn all semicolons ';' of the target files into Greek question marks ';'.
+
+    For compilers and interpreters, this is a completely different character,
+    but to humans, it looks the same. The Rust compiler is smart enough to warn
+    us that it only looks like a semicolon. Use more Rust.
+    """
+    if sys.argv.__len__() < 2:
+        print("provide filepaths as arguments")
+
+    paths: list[str] = []
+    for index, arg in enumerate(sys.argv):
+        if os.path.exists(arg) and os.path.isfile(arg) and index > 0:
+            paths.append(arg)
+
+    for path in paths:
+        greek(path)
+
+if __name__ == "__main__":
+    main()