Windows compatibility

enonce_info.py

@@ -8,6 +8,7 @@ import subprocess
 import tempfile
 import shutil
 
+from platform_utils import WindowsLabelError, validate_windows_labels
 from utils import compile_to_pdf
 
 def fetch_and_save_sub_text(ex_id, indices, label, text_path):
@@ -191,6 +192,7 @@ def process_directory(directory):
                 indexes = data.get('indexes', [])
                 if not indexes:
                     label = f"Ex {current_ex_num}"
+                    validate_windows_labels([label])
                     f_labels.write(f"{label}\n")
                     fetch_and_save_sub_text(ids, [], label, paths['Text2'])
                     fetch_and_save_sub_sol(ids, [], label, paths['Sol2'])
@@ -198,6 +200,7 @@ def process_directory(directory):
                     for item in indexes:
                         suffix = format_indices(item['indices'], problem)
                         label = f"Ex {current_ex_num}" + (f" : {suffix}" if suffix else "")
+                        validate_windows_labels([label])
                         f_labels.write(f"{label}\n")
                         fetch_and_save_sub_text(ids, item['indices'], label, paths['Text2'])
                         fetch_and_save_sub_sol(ids, item['indices'], label, paths['Sol2'])
@@ -243,6 +246,8 @@ def process_directory(directory):
 
                 current_ex_num += 1
 
+            except WindowsLabelError:
+                raise
             except json.JSONDecodeError:
                 print(f"Error decoding JSON in block: {json_str}")
             except Exception as e: