all: install post-install

install:
	mkdir -p $(DESTDIR)/usr/share/icons
	cp --no-preserve=mode,ownership -r \
		ePapirus \
		Papirus \
		Papirus-Light \
		Papirus-Dark \
		$(DESTDIR)/usr/share/icons

post-install:
	-gtk-update-icon-cache -q $(DESTDIR)/usr/share/icons/ePapirus
	-gtk-update-icon-cache -q $(DESTDIR)/usr/share/icons/Papirus
	-gtk-update-icon-cache -q $(DESTDIR)/usr/share/icons/Papirus-Dark
	-gtk-update-icon-cache -q $(DESTDIR)/usr/share/icons/Papirus-Light

uninstall:
	-rm -rf $(DESTDIR)/usr/share/icons/ePapirus
	-rm -rf $(DESTDIR)/usr/share/icons/Papirus
	-rm -rf $(DESTDIR)/usr/share/icons/Papirus-Dark
	-rm -rf $(DESTDIR)/usr/share/icons/Papirus-Light

_get_version:
	$(eval DATE := $(shell git log -1 --format=%cd --date=format:%Y.%m.%d))
	$(eval COUNT := $(shell git rev-list --all --count))
	$(eval VERSION := $(DATE)-r$(COUNT))
	@echo $(VERSION)

push:
	git push origin

release: _get_version push
	git tag -f $(VERSION)
	git push origin --tags

undo_release: _get_version
	-git tag -d $(VERSION)
	-git push --delete origin $(VERSION)


.PHONY: all install uninstall _get_version push release undo_release