zimedit

example zimconfig.cfg (in %appdata%/zim or ~/.config/zim)

https://github.com/SeraphYuki/ZIM-NCURSES/blob/main/zimconfig.cfg

opengl library https://github.com/SeraphYuki/ZIM

https://github.com/SeraphYuki/ZIM-NCURSES

ctrl++shift+m (help menu)

ctrl+o then ctrl+s Save As file (first opens filebrowser then select directory)

New colorscheme is https://github.com/morhetz/gruvbox
Font is: https://github.com/larsenwork/monoid