I have crawled around forums and didn't found an answer which suits my needs. I want to use Neovim in a GUI, but not being able to change the font size on the fly with a keypress is a complete dealbreaker.
So I will continue the tradition of asking: how do I quickly change the font in GUI Neovim? Specifically, I am trying to use nvim-qt, if that helps.
&guifont
value; parse it; increment and write back.