PS: more Makefiles

slides/makefiles/PS/omni_makefile

@@ -0,0 +1,34 @@
+CONFIGS = $(patsubst /%,%,$(shell cat configs))
+STORE = $(patsubst /%,%,$(shell cat store))
+CP = mkdir -p $(dir $@) && cp -a
+IGNORE_FILE = $(shell test -d .git/info && echo .git/info/exclude || echo .gitignore)
+GIT_COMMIT = git commit -m"add $@" --no-gpg-sign --no-signoff
+SELECTOR != command -v sk || command -v fzy || command -f fzf
+
+.PHONY: all
+all: init backup.tgz $(IGNORE_FILE)
+
+backup.tgz: $(CONFIGS) $(STORE)
+	tar czf $@ $^
+
+$(IGNORE_FILE): store
+	echo $(STORE) backup.tgz | tr ' ' '\n' > $@
+
+.PHONY: init
+init: configs store
+
+configs store:
+	while con="$$(find /var /etc/ /sys/ -maxdepth 2 -mindepth 1 -type f 2>/dev/null  | $(SELECTOR) -p "Select files for $@\nPress Ctrl+d once done")"; do \
+	echo "$$con"; \
+	done > $@
+
+$(CONFIGS): %: /%
+	$(CP) $< $@
+	git add $@
+	$(GIT_COMMIT)
+	$(info made git commit for $@)
+$(STORE): %: /%
+	$(CP) $< $@
+
+clean:
+	$(RM) -r $(CONFIGS) $(STORE) backup.tgz