key binding for autoindent toogle?

[andyrtr]

Is there a predefined shortcut or a way to add a key binding to toogle the autoindent feature like Ctrl-r for the ruler? (in nano editor there's Alt-i to toogle auto indentation)

[Andriamanitra]

There is nothing built-in but you can do it using a plugin like micro-toggler which provides toggle and togglelocal commands for toggling any boolean setting:

{
    "Alt-i": "command:toggle autoindent"
}