flatpak --user remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
flatpak --user install flathub org.kde.Sdk//5.9
flatpak --user install flathub org.kde.Platform//5.9

flatpak-builder --force-clean --repo=repo vpaint org.vpaint.VPaint.json
flatpak --user remote-add --no-gpg-verify --if-not-exists vpaint repo
flatpak --user install vpaint org.vpaint.VPaint

flatpak run org.vpaint.VPaint




flatpak-builder --ccache --repo=repo vpaint org.vpaint.VPaint.json




flatpak-builder -v --force-clean --sandbox --delete-build-dirs --user --install-deps-from=flathub --arch x86_64 --bundle-sources --repo repo --default-branch stable builddir org.vpaint.VPaint.json






flatpak --user update org.vpaint.VPaint
flatpak --user uninstall org.vpaint.VPaint
flatpak --user remote-delete vpaint