super handy when you using nextjs and gh-pages seving static pages.

Makefile

# variables
NEXT = npx next
GIT = git

# defalt
.PHONY: all
all:
	@echo "Available targets:"
	@echo "  make out                                         - Prepare for publishing, a.k.a next build"
	@echo "  make commit \"Your commit message\"                - Commit changes"
	@echo "  make live                                        - Publish to gh-pages"
	@echo "  make go \"Your commit message\"                    - Prepare, commit then publish all in one"

# git commit
.PHONY: commit
commit:
	@if [ -z "$(filter-out $@,$(MAKECMDGOALS))" ]; then \
		echo "Error: No commit message provided"; \
		echo "Usage: make commit \"Your commit message\""; \
		exit 1; \
	else \
		$(GIT) add . && $(GIT) commit -m "$(filter-out $@,$(MAKECMDGOALS))"; \
	fi



# next build
.PHONY: out
out:
	$(NEXT) build
	@echo [your domain] > out/CNAME
	@touch out/.nojekyll


# publish online
.PHONY: live
live:
	$(GIT) push origin `$(GIT) subtree split --prefix out main`:refs/heads/gh-pages -f


# all in one
.PHONY: go
go:
	@if [ -z "$(filter-out $@,$(MAKECMDGOALS))" ]; then \
		echo "Error: No commit message provided"; \
		echo "Usage: make go \"Your commit message\""; \
		exit 1; \
	else \
		$(MAKE) out && \
		$(MAKE) commit "$(filter-out $@,$(MAKECMDGOALS))" && \
		$(MAKE) live; \
	fi

# get all target
%:
	@: