add dumping support

bink

@@ -5,6 +5,7 @@ from glob import glob
 from time import time_ns
 import os
 from collections import OrderedDict
+from sys import argv
 
 home = os.path.expanduser("~/.bink")
 my_user = home.split("/")[2]
@@ -51,3 +52,8 @@ def create_post(title, body):
     }
     with open(f"{home}/{time_ns()}", "w") as f:
         json.dump(thread, f, indent=2)
+
+if "dump" in argv:
+    with open("/dev/stdout", "w") as f:
+        json.dump(generate_feed(), f)
+    exit()