[Feature Req] Lock row
The simplicity of this is astounding and does exactly what I wanted. Thank you.
Would be nice to be able to indicate that once I have got the subnet I need, say a /25, to then "lock" that row and visually indicate the row has been locked by perhaps changing the background colour. Even better would be to add a text field so I can indicate what the subnet is allocated to.
I can then concentrate on the other "available" subnets.
Cheers.
Cool idea, would you envision something like this then? Join & Divide buttons are disabled when locked?

Lock might prompt the user for the comment? Or the comment can just be a text area that is visible regardless of lock state?

Work in progress up at https://subnets.jskw.ca/ but I am having trouble disabling the correct join buttons. I'll probably make a PR for the comment column after I clean up my code a bit this weekend.
This works for me! Again, nice work. Apologies for the delayed response. I didn't have the right notification settings.