dfdf

cmdlet/get_file.py

@@ -25,14 +25,14 @@ class Get_File(sh.Cmdlet):
             summary="Export file to local path",
             usage="@1 | get-file -path C:\\Downloads",
             arg=[
-                sh.SharedArgs.HASH,
+                sh.SharedArgs.QUERY,
                 sh.SharedArgs.STORE,
                 sh.SharedArgs.PATH,
                 sh.CmdletArg("name", description="Output filename (default: from metadata title)"),
             ],
             detail=[
                 "- Exports file from storage backend to local path",
-                "- Uses hash+store to retrieve file",
+                "- Uses selected item's hash, or -query \"hash:<sha256>\"",
                 "- Preserves file extension and metadata",
             ],
             exec=self.run,
@@ -44,9 +44,14 @@ class Get_File(sh.Cmdlet):
         debug(f"[get-file] run() called with result type: {type(result)}")
         parsed = sh.parse_cmdlet_args(args, self)
         debug(f"[get-file] parsed args: {parsed}")
+
+        query_hash = sh.parse_single_hash_query(parsed.get("query"))
+        if parsed.get("query") and not query_hash:
+            log("Error: -query must be of the form hash:<sha256>")
+            return 1
         
         # Extract hash and store from result or args
-        file_hash = parsed.get("hash") or sh.get_field(result, "hash")
+        file_hash = query_hash or sh.get_field(result, "hash")
         store_name = parsed.get("store") or sh.get_field(result, "store")
         output_path = parsed.get("path")
         output_name = parsed.get("name")
@@ -54,7 +59,7 @@ class Get_File(sh.Cmdlet):
         debug(f"[get-file] file_hash={file_hash[:12] if file_hash else None}... store_name={store_name}")
         
         if not file_hash:
-            log("Error: No file hash provided")
+            log("Error: No file hash provided (pipe an item or use -query \"hash:<sha256>\")")
             return 1
             
         if not store_name: