Increase number CTRL-A

[sete22stey]

Describe the bug
If the numbers to increase have a zero at the left and the last number is a 7 instead of increar a number increas a 3 numbers.

To Reproduce

1. Write a number with zeros at the left and ending in 7 any number with the folowing format: 0xxx7. For examplo 017
2. Try to increas one number using CTRL-A
3. The result should be 018 but it is 020

Expected behavior
I expect to increas just one number, this behavior does not occur if you do not set the leading zero.

Environment (please complete the following information):

• Extension (VsCodeVim) version: 1.29.0
• VSCode version: 197.2
• OS: Windows 10 / Ubuntu 24

[Bert210]

When there is a leading zero it is using the base 8 which make 020 the correct next number after 017.

The same thing happens when you prefix a number with 0x19 the next number would be 0x1A.

I also tried it out in vim and the same thing happens 017 -> 020 and 0x19 -> 0x1a, in NeoVim it doesn't do the octal number system, but does do hex correctly.

I think this would be considered correct behavior, since the same thing happens in vim.

[xh3b4sd]

There is already #8828.