fix: clean up whitespace in ANSI utilities and preview script

viu_media/assets/scripts/fzf/_ansi_utils.py

@@ -88,6 +88,8 @@ def print_table_row(
     # Print remaining wrapped lines (left-aligned, indented)
     for line in value_lines[1:]:
         print(f"{' ' * (key_width + 2)}{line}")
+
+
 def strip_markdown(text: str) -> str:
     """
     Strip markdown formatting from text.

viu_media/cli/utils/preview.py

@@ -140,9 +140,12 @@ def _ensure_ansi_utils_in_cache():
     source = FZF_SCRIPTS_DIR / "_ansi_utils.py"
     dest = INFO_CACHE_DIR / "_ansi_utils.py"
 
-    if source.exists() and (not dest.exists() or source.stat().st_mtime > dest.stat().st_mtime):
+    if source.exists() and (
+        not dest.exists() or source.stat().st_mtime > dest.stat().st_mtime
+    ):
         try:
             import shutil
+
             shutil.copy2(source, dest)
             logger.debug(f"Copied _ansi_utils.py to {INFO_CACHE_DIR}")
         except Exception as e: