Add --hashes option to components command

orchestra/cmds/components.py

@@ -10,6 +10,7 @@ def install_subcommand(sub_argparser):
     cmd_parser.add_argument("--installed", action="store_true", help="Only print installed components")
     cmd_parser.add_argument("--not-installed", action="store_true", help="Only print not installed components")
     cmd_parser.add_argument("--deps", action="store_true", help="Print dependencies")
+    cmd_parser.add_argument("--hashes", action="store_true", help="Show hashes")
 
 
 def handle_components(args, config: Configuration):
@@ -48,6 +49,10 @@ def handle_components(args, config: Configuration):
                     if dependencies:
                         infos.append(f"install deps: {' '.join(d.name_for_components for d in dependencies)}")
 
+                if args.hashes:
+                    infos.append(f"hash: {build.self_hash}")
+                    infos.append(f"recursive hash: {build.recursive_hash}")
+
                 infos_s = " ".join(f"[{i}]" for i in infos)
 
                 s = f"  Build {build_name} {infos_s}"