Automatically install your host GTK+ theme as a Flatpak.

In addition to bash and coreutils (which should be available out of the box on most distros), the following binaries are needed:

• ostree
• appstream-util

The packages that provide these vary by distro:

• Fedora Silverblue: These packages should be available out of the box.
• Fedora: dnf install ostree libappstream-glib
• Debian/Ubuntu and variants: apt install ostree appstream-util
• Arch/Manjaro: pacman -S ostree appstream-glib
• OpenSUSE: zypper install libostree appstream-glib

Run ./stylepak install-system and ./stylepak install-user to grab your current GTK+ theme and install it as a Flatpak into either the system or user installation, respectively. You can also pass a theme name, e.g. ./stylepak install-user Adapta, and stylepak will install that theme instead of your current one.

Use ./stylepak clear-cache to clear the theme storage cache.