See https://github.com/ubuntu/yaru/pull/4031
You'll want to install these files /usr/share/gtksourceview-4/styles/xubuntu-light.xml /usr/share/gtksourceview-4/styles/xubuntu-dark.xml
to /usr/share/libgedit-gtksourceview-300/styles/
See https:/ /github. com/ubuntu/ yaru/pull/ 4031
You'll want to install these files gtksourceview- 4/styles/ xubuntu- light.xml gtksourceview- 4/styles/ xubuntu- dark.xml
/usr/share/
/usr/share/
to libgedit- gtksourceview- 300/styles/
/usr/share/