gtk-builder-tool(1) on Linux
The text c14dea8398c3, as Debian 10 (Buster) shipped it.
GtkBuilder file utility
Flags it lists
-
--css -
--id -
--replace
The text c14dea8398c3, as Debian 10 (Buster) shipped it.
GtkBuilder file utility
--css
--id
--replace