Symbolic link handling

tools/list_directory.py

@@ -19,7 +19,7 @@ async def handle(args: Dict[str, Any]):
     if not path_str:
         raise ToolError("Missing path argument")
     
-    path = Path(path_str)
+    path = Path(path_str).expanduser()
     if not path.is_dir():
         raise ToolError(f"{path_str} is not a directory.")
 
@@ -48,17 +48,26 @@ async def handle(args: Dict[str, Any]):
     output = []
     for item in paged_items:
         mtime_rel = format_relative_time(item["mtime"])
+        
+        # Handle symbolic links in the display name
+        display_name = item["name"]
+        if item.get("is_link"):
+            target = item["target"]
+            is_broken = not item["path"].exists()
+            broken_str = " (BROKEN)" if is_broken else ""
+            display_name = f"{item['name']} -> {target}{broken_str}"
+
         if item["is_dir"]:
             try:
                 count = len(list(item["path"].iterdir()))
                 info = f"{count} items"
             except:
                 info = "0 items"
-            output.append(f"[DIR] {item['name']} | {info} | {mtime_rel}")
+            output.append(f"[DIR] {display_name} | {info} | {mtime_rel}")
         else:
             size_kb = item["size"] / 1024
-            output.append(f"      {item['name']} | {size_kb:.1f}KB | {mtime_rel}")
+            output.append(f"      {display_name} | {size_kb:.1f}KB | {mtime_rel}")
 
-    header = f"Listing of {path_str}\nPage {effective_page} of {total_pages} ({total_items} total items). Showing {start_idx+1}-{min(end_idx, total_items)}."
+    header = f"Listing of {path}\nPage {effective_page} of {total_pages} ({total_items} total items). Showing {start_idx+1}-{min(end_idx, total_items)}."
     
     return [{"type": "text", "text": f"{header}\n\n" + "\n".join(output)}]

tools/utils.py

@@ -61,14 +61,23 @@ def get_file_info_list(path: Path, extensions: Optional[tuple] = None) -> List[D
             if extensions and not entry.name.lower().endswith(extensions):
                 continue
                 
-            stats = entry.stat()
+            try:
+                stats = entry.lstat()
+                is_link = entry.is_symlink()
+                target = str(entry.readlink()) if is_link else None
+                
                 items.append({
                     "name": entry.name,
                     "path": entry,
                     "mtime": stats.st_mtime,
                     "size": stats.st_size,
-                "is_dir": entry.is_dir()
+                    "is_dir": entry.is_dir(),
+                    "is_link": is_link,
+                    "target": target
                 })
+            except Exception:
+                # Skip items that are completely inaccessible
+                continue
     except Exception as e:
         raise ToolError(f"Error accessing directory {path}: {e}")