Add tag Target to Makefile

Author: cwarden

Makefile

@@ -54,4 +54,35 @@ test:
 clean:
 	-rm -f $(EXECUTABLE) $(EXECUTABLE)_*
 
-.PHONY: default dist clean docs
+.PHONY: default dist clean docs tag
+
+tag:
+	@echo "Creating next tag..."
+	@bash -c ' \
+	PREV_TAG=$$(git tag --sort=-version:refname | head -1); \
+	if [ -z "$$PREV_TAG" ]; then \
+		NEXT_TAG="v0.0.1"; \
+	else \
+		VERSION=$$(echo $$PREV_TAG | sed "s/v//"); \
+		MAJOR=$$(echo $$VERSION | cut -d. -f1); \
+		MINOR=$$(echo $$VERSION | cut -d. -f2); \
+		PATCH=$$(echo $$VERSION | cut -d. -f3); \
+		NEXT_MINOR=$$((MINOR + 1)); \
+		NEXT_TAG="v$$MAJOR.$$NEXT_MINOR.0"; \
+	fi; \
+	echo "Previous tag: $$PREV_TAG"; \
+	echo "Next tag: $$NEXT_TAG"; \
+	echo ""; \
+	echo "Changelog:"; \
+	git changelog $$PREV_TAG..; \
+	echo ""; \
+	read -p "Create tag $$NEXT_TAG? [y/N] " -n 1 -r; \
+	echo ""; \
+	if [[ $$REPLY =~ ^[Yy]$$ ]]; then \
+		CHANGELOG=$$(git changelog $$PREV_TAG..); \
+		git tag -a $$NEXT_TAG -m "Version $$NEXT_TAG" -m "" -m "$$CHANGELOG"; \
+		echo "Tag $$NEXT_TAG created successfully"; \
+		echo "Push with: git push force $$NEXT_TAG"; \
+	else \
+		echo "Tag creation cancelled"; \
+	fi'