print some long info via less

funkwhale_cli.py

@@ -11,8 +11,7 @@ from src.fw_recents import list_fav_or_history
 import src.settings as settings
 import src.mpv_control
 import json
-import sys
-import time
+import os
 from shlex import quote
 from loguru import logger
 from pyfzf.pyfzf import FzfPrompt
@@ -122,21 +121,22 @@ Insert token from "Access token" here''')
 
             current_instance.select_instance(instance)
         if selected == 'Donate':
-            print('Support instance message:')
-            print(support_message)
-            input()
+            os.system(f'less <<EOF\nSupport instance message:\n{support_message}')
         if selected == 'About instance':
+            about_instance_info = []
             for i in ins_settings:
                 k, v = i.get('verbose_name'), i.get('value')
-                print(f'{k}: {v}')
-            print('|||||Some stats:')
+                about_instance_info.append(f'{k}: {v}')
+            about_instance_info.append('|||||Some stats:')
             for k, v in ins_nodeinfo['metadata']['usage'].items():
-                print(f'{k}: {v}')
+                about_instance_info.append(f'{k}: {v}')
             for k, v in ins_nodeinfo['metadata']['library'].items():
-                print(f'{k}: {v}')
+                about_instance_info.append(f'{k}: {v}')
             for k, v in ins_nodeinfo['usage'].items():
-                print(f'{k}: {v}')
-            input()
+                about_instance_info.append(f'{k}: {v}')
+            about_instance_info = '\n'.join(about_instance_info)
+            os.system(f'less <<EOF\n{about_instance_info}')
+            del about_instance_info
         if selected == 'Player':
             src.mpv_control.player_menu(
                 storage=src.mpv_control.player_fw_storage.storage)