The bar character used to highlight the current line does not render in any of the non-nerd fonts I use. I instead get the "missing unicode" character similar to #80

I, personally, don't like the way nerd fonts render darker than the unpatched variant of the same, and most of time I'm using a commercially-available monospace font which I would have to (and haven't) patched with the nerd icons manually.

I'd rather have an option for gitu to use a different character. I would probably go with ▸ BLACK RIGHT-POINTING SMALL TRIANGLE but given that different fonts render these things so differently, it might be nice to leave these up to the individual person.

EDIT: just saw #83 ; this is weird. I'm running gitu from homebrew, version eed0301-modified, so I suspect brew hasn't gotten the new version yet.