Makefile

UNAME_S := $(shell uname -s)
ifeq ($(UNAME_S),Darwin)
    SED := $(shell command -v gsed 2>/dev/null || echo "")
else
    SED := sed
endif

.PHONY: help
help: ## Ask for help!
	@grep -E '^[a-zA-Z0-9_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | \
		awk 'BEGIN {FS = ":.*?## "}; \
		{printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'

.PHONY: build
build: ## Build the project in debug mode
	cargo build

.PHONY: build-release
build-release: ## Build the project in release mode
	cargo build --release

.PHONY: check
check: ## Check code for compilation errors
	cargo check

.PHONY: check-format
check-format: ## Check code formatting
	cargo +nightly fmt --check

.PHONY: check-format-toml
check-format-toml: ## Check TOML formatting
	taplo fmt --check

.PHONY: format
format: ## Format code
	cargo +nightly fmt

.PHONY: format-toml
format-toml: ## Format TOML files
	taplo fmt

.PHONY: lint
lint: ## Run linter
	cargo clippy -- -D warnings

.PHONY: test
test: ## Run tests
	cargo test

.PHONY: test-verbose
test-verbose: ## Run tests with verbose output
	cargo test -- --nocapture

.PHONY: clean
clean: ## Clean build artifacts
	cargo clean

.PHONY: fix-trailing-whitespace
fix-trailing-whitespace: ## Remove trailing whitespaces from all files
ifeq ($(SED),)
	$(error gsed not found on macOS. Install with: brew install gnu-sed)
endif
	@echo "Removing trailing whitespaces from all files..."
	@find . -type f \( \
		-name "*.rs" -o -name "*.toml" -o -name "*.md" \
		-o -name "*.yaml" -o -name "*.yml" -o -name "*.sh" \
		-o -name "*.json" \) \
		-not -path "./target/*" \
		-not -path "./.git/*" \
		-exec sh -c \
			'echo "Processing: $$1"; \
			$(SED) -i -e "s/[[:space:]]*$$//" "$$1"' \
			_ {} \; && \
		echo "Trailing whitespaces removed."

VERSION := $(shell grep '^version' Cargo.toml \
	| head -1 | sed 's/.*"\(.*\)"/\1/')

.PHONY: publish
publish: ## Publish crate: tag, GH release, crates.io
	@if [ -z "$(VERSION)" ]; then \
		echo "Error: could not read version"; exit 1; \
	fi
	@if git rev-parse "v$(VERSION)" >/dev/null 2>&1; then \
		echo "Error: tag v$(VERSION) already exists"; \
		exit 1; \
	fi
	@if ! grep -q "## $(VERSION)" CHANGELOG.md 2>/dev/null; \
	then \
		echo "Error: CHANGELOG.md has no entry for" \
			"$(VERSION)"; \
		exit 1; \
	fi
	@echo "Publishing v$(VERSION)..."
	cargo publish --dry-run
	git tag -a "v$(VERSION)" -m "v$(VERSION)"
	git push origin "v$(VERSION)"
	gh release create "v$(VERSION)" \
		--title "v$(VERSION)" \
		--notes "$$(sed -n \
			'/^## $(VERSION)/,/^## /{/^## $(VERSION)/d;/^## /d;p;}' \
			CHANGELOG.md)"
	cargo publish
	@echo "Published v$(VERSION)"

.PHONY: check-trailing-whitespace
check-trailing-whitespace: ## Check for trailing whitespaces
	@echo "Checking for trailing whitespaces..."
	@files_with_trailing_ws=$$(find . -type f \( \
		-name "*.rs" -o -name "*.toml" -o -name "*.md" \
		-o -name "*.yaml" -o -name "*.yml" -o -name "*.sh" \
		-o -name "*.json" \) \
		-not -path "./target/*" \
		-not -path "./.git/*" \
		-exec grep -l '[[:space:]]$$' {} + 2>/dev/null \
		|| true); \
	if [ -n "$$files_with_trailing_ws" ]; then \
		echo "Files with trailing whitespaces found:"; \
		echo "$$files_with_trailing_ws" | sed 's/^/  /'; \
		echo ""; \
		echo "Run 'make fix-trailing-whitespace' to fix."; \
		exit 1; \
	else \
		echo "No trailing whitespaces found."; \
	fi