How do you increase a number *directly* under the cursor?
keyboard-shortcuts, vim
Solution
In this case, I usually type r and then the digit I want.
Problem
In vim et al, you can increase or decrease the number your cursor is on by using CTRLA and CTRLX. However, this increases the whole number but I would like to simply increase the number directly under the cursor. It's a little hard to describe so here's what I mean: ``` Ctrl+A usage, cursor is over the "6": [6]5 -> 66 What I need: [6]5 -> 75 or: 3[8]90 -> 3990 ``` I hope that makes sense. I've googled a bit but I'm not sure if such a shortcut exists so any tips are much appreciated!