Have j and k navigate visual lines rather than logical lines unless preceded by a count

[ChrisBarfod]

I have j and k set to navigate visual lines by default:

nmap j gj
nmap k gk

I use relative line numbers and navigating to a line with a count goes to the visual line, which doesn't correlate with the line number.

I want j and k to navigate visual lines rather than logical lines unless preceded by a count so I can make use of relative line numbers.

I've tried this (which I got from Vim Tips & Tricks, under: Smarter j and k navigation) but it doesn't work:

noremap <expr> j v:count ? 'j' : 'gj'
noremap <expr> k v:count ? 'k' : 'gk'

map, nmap, & nnoremap haven't worked either.

Is there any way to do this?

[esm7]

The v:count way works great in Vim (I use it myself too), but CodeMirror's Vim emulation is nowhere near this sophistication. This bothers me too and I'm not aware of a solution at the moment. I might find a way to bake it into the plugin at some point, especially if it also bothers others.

[ChrisBarfod]

It'd be awesome if you're able to do that. For now, I've found a workaround where you can navigate logical lines with J & K:

" Navigate visual lines with j & k
map j gj
map k gk
" Navigate logical lines with J & K
noremap J j
noremap K k