It would be great if there'd be a plugin or even native option that adds the possibility to convert tabs into spaces.
It's especially annoying if you have source code in your notes and want to (un-)indent whole blocks.
A global setting would be fine. A complicated solution would be, to interpret the language. For example
```ruby
# two spaces here
```
```golang
# tabs here
```
PS: This is something that was asked already by others (i.e. here, here, here or here).