Explicitly use UTF-8 encoding.

lynxkite-app/src/lynxkite_app/crdt.py

@@ -99,7 +99,7 @@ class CodeWebsocketServer(WorkspaceWebsocketServer):
             pass
         if len(text) == 0:
             if os.path.exists(name):
-                with open(name) as f:
+                with open(name, encoding="utf-8") as f:
                     text += f.read()
         room = pycrdt_websocket.YRoom(
             ystore=ystore, ydoc=ydoc, exception_handler=ws_exception_handler
@@ -279,9 +279,9 @@ async def execute(name: str, ws_crdt: pycrdt.Map, ws_pyd: workspace.Workspace, d
 
 
 async def code_changed(name: str, changes: pycrdt.TextEvent, text: pycrdt.Text):
-    # TODO: Make this more fancy?
-    with open(name, "w") as f:
-        f.write(str(text).strip() + "\n")
+    text = text.strip() + "\n"
+    with open(name, "w", encoding="utf-8") as f:
+        f.write(text)
 
 
 @contextlib.asynccontextmanager

lynxkite-core/src/lynxkite/core/ops.py

@@ -366,7 +366,6 @@ def load_user_scripts(workspace: str):
     path = cwd / workspace
     assert path.is_relative_to(cwd), "Provided workspace path is invalid"
     for p in path.parents:
-        print("checking user scripts in", p)
         req = p / "requirements.txt"
         if req.exists():
             try:

lynxkite-core/src/lynxkite/core/workspace.py

@@ -111,7 +111,9 @@ def save(ws: Workspace, path: str):
     if dirname:
         os.makedirs(dirname, exist_ok=True)
     # Create temp file in the same directory to make sure it's on the same filesystem.
-    with tempfile.NamedTemporaryFile("w", prefix=f".{basename}.", dir=dirname, delete=False) as f:
+    with tempfile.NamedTemporaryFile(
+        "w", encoding="utf-8", prefix=f".{basename}.", dir=dirname, delete=False
+    ) as f:
         temp_name = f.name
         f.write(j)
     os.replace(temp_name, path)
@@ -128,7 +130,7 @@ def load(path: str) -> Workspace:
     Returns:
         Workspace: The loaded workspace object, with updated metadata.
     """
-    with open(path) as f:
+    with open(path, encoding="utf-8") as f:
         j = f.read()
     ws = Workspace.model_validate_json(j)
     # Metadata is added after loading. This way code changes take effect on old boxes too.