Add a feature to strike through completed tasks in the To-Do list.

[kushivaradaraj]

Operating system

macOS

Joplin version

3.0.13

Desktop version info

No response

Current behaviour

When a task is marked as completed in the To-Do list, Joplin does not display a strike-through on the completed task. This makes it difficult to distinguish between completed and pending tasks at a glance.

Expected behaviour

When a task is marked as completed in the To-Do list, it should be displayed with a strike-through. This visual cue helps users quickly identify completed tasks, improving task management efficiency.

• When a task is marked as completed, it should automatically have a strike-through applied.
• The strike-through should be visible immediately after the task is marked as completed.
• The strike-through should persist even after closing and reopening the application.
• The user should still be able to read the task content despite the strike-through.

Logs

No response

[UtkershBasnet]

@priyasirohi09 Please assign this issue to me

[Shreshthaaa]

@priyasirohi09 I would like to work on this issue. Kindly assign it to me.