needs regularly do 'ui_backup_sessions' not only when 'close'

[longforrich]

Cuda version：1.220.6.1

My configs

"ui_auto_save_session":true
"ui_reopen_session":true
"ui_backup_sessions": 5,
"ui_session_save_interval": -45

I'm too lazy to save files, so always open a lot of untitled tabs to record some notes, while the computer doesn't shutdown for a long time.

The history_session.json faithfully saves unsaved text, but the backup file won't be generated because I didn't close cuda.

An unexpected crash of cuda caused history_session.json to be lost (a win11 problem) and my memory to be lost too....

Can there be an option that allows ui_backup_sessions to happen regularly without closing cuda?

Thx！🙏

[Alexey-T]

I do this: opened 3 untitled tabs, typed some text ('dd', 'ee', 'ff'). option:
"ui_session_save_interval": -20,

now I wait 20 secs (I need app in IDLE state), and app saves 'settings/history session.json' (and 2 backups because of "ui_backup_sessions":2 ). this session has the unsaved texts ('dd', 'ee' etc).

fragment:

  "000": {
    "modified": true,
    "file": "",
    "tab_title": "Untitled1",
    "kind": "",
    "text": "dddd",
    "redo": "",
    "enc": "UTF-8",
    "tab_size": 4,
    "tab_spaces": false,
    "crt": "4,0,-1,-1,",
    "group": 1
  },
  "001": {
    "modified": true,
    "file": "",
    "tab_title": "Untitled2",
    "kind": "",
    "text": "eeeee",
    "redo": "",
    "enc": "UTF-8",
    "tab_size": 4,
    "tab_spaces": false,
    "crt": "5,0,-1,-1,",
    "group": 1
  },                         

can you repeat this case?

[Alexey-T]

Note that when 'session save timer' activates, ie ticks, it writes a line to Console panel (can be shown by Ctrl+tilde).

Saved session: "history session.json", 0 file(s) + 1 untitled, by timer at 17:50:42

do you see these lines in console?