Todo App 2

This is an advanced Todo Application.

Following are interesting keyboard functions...

• Enter/Return creates a new note next to it.
• Backspace/Delete removes present note when text becomes empty.
• Tab makes the focussed note to be child/sub-note of its previous note.
• Shift + Tab makes the focussed note to be next sibiling of the parent note.
• Up arrow focusses the previous note.
• Down arrow focusses the next note.
• Shift + Up arrow moves focussed note in upward direction among notes of same level.
• Shift + Down arrow moves focussed note in downward direction among notes of same level.
• Shift + Space bar toggles the focussed note's state(checked/unchecked).

The todo items you enter would get saved too.
(does not work if you are on incognito or private browser window)