fix: operator highlighting with cutlass mappings

[TheBlob42]

I just discovered your plugin and I really like the eye candy :smile: very nice work

I found a bug when also use vim-cutlass(or similar mappings): the highlighting gets stuck in operator mode

To reproduce:

• set a mapping like noremap d "_d
• press d and wait for the operator highlighting to become active
• press another key (e.g. e) to end the operator mode
• the highlighting will stick with the cursor until the next mode change

I checked the code streamlined it a bit and reset the operator highlighting on the next key press. So far it is working without any errors for me

[mvllow]

Looks great, thanks!

[fitrh]

I'm away from my computer right now, but the code doesn't seem to be formatted with stylua

[TheBlob42]

Yes you are correct, the code was not formatted with stylua I was not aware of it when hacking together my fix :see_no_evil: