gtksourceview5

GTK+ Source Editing Widget

GtkSourceView is a text widget that extends GtkTextView, the standard GTK+ text widget. It improves GtkTextView by implementing syntax highlighting and other features typical of a source editor.

There is no official package available for openSUSE Leap 15.4

Distributions

openSUSE Tumbleweed

GNOME:Factory Experimental
5.4.2
GNOME:Next Experimental
5.4.2