add docstrings to chat funcs

briar_repl/__main__.py

@@ -11,7 +11,8 @@ from .repl import help, exit_repl, quit_repl, version_info
 from .contacts import init_contacts, show_contacts, \
     show_pending_contacts, remove_pending_contact, \
     add_contact, remove_contact, show_own_briar_link, \
-    show_contact_info, show_raw_contacts_info, rename_contact
+    show_contact_info, show_raw_contacts_info, \
+    show_contacts_detailed, rename_contact
 from .blogs import show_blog_posts, post_blog_entry
 
 
@@ -26,10 +27,16 @@ def main():
 
 
 async def chat_raw_msgs_with(contact_str):
+    """
+    debug view: chats with specific contact in 1:1 chat
+    """
     await chat_with(contact_str, limit=-7, raw_msgs=True)
 
 
 async def chat_full_history_with(contact_str):
+    """
+    chats with specific contact in 1:1 chat full history
+    """
     await chat_with(contact_str, limit="all")