refactor: split Makefile into task files

Makefile

@@ -140,9 +140,6 @@ watch-tocupdate-internal:
 		$(MAKE) images ; \
 	done
 
-watch-docs-internal:
-	pipenv run mkdocs serve --dev-addr 0.0.0.0:$(DOCS_PORT)
-
 watch-slides-internal: .marp/theme.css
 	PORT=$(SLIDES_PORT) \
 		 npx marp \
@@ -156,9 +153,6 @@ watch-slides-internal: .marp/theme.css
 watch-slides: ## run development server for PDF slides
 	pipenv run honcho start slides autoslide
 
-watch-docs: ## run development server for static docs site
-	pipenv run honcho start docs toc
-
 serve: watch
 serve-slides: watch-slides
 serve-docs: watch-docs
@@ -220,28 +214,8 @@ build-slides-html: $(SLIDES_HTML_ALL)  ## build HTML slides only
 
 merge-slides: $(SLIDES_MDPP_MD) $(SLIDES_MD_ALL)
 
-build-docs-pdf:  ## build pdf docs only
-	mkdir -p $(BUILD_DOCS_DIR)
-	rm -f $(BUILD_DOCS_DIR)/combined.pdf
-	PYTHONUTF8=1 \
-		ENABLE_PDF_EXPORT=1 \
-         pipenv run mkdocs build \
-            --site-dir $(BUILD_DOCS_DIR)
-	pdftk \
-		$$(find -L $(BUILD_DOCS_DIR) -name *.pdf -not -name index.pdf |sort ) \
-        cat output $(BUILD_DOCS_DIR)/docs.pdf
-
-build-docs-html:  ## build static docs site only
-	mkdir -p $(BUILD_DOCS_DIR)
-	pipenv run mkdocs build \
-		--site-dir $(BUILD_DOCS_DIR)
-
 .PHONY: build build-slides
 
-deploy-docs: ## deploy static docs site to github
-	git push $(DEPLOY_REPO)
-	pipenv run mkdocs gh-deploy $(DEPLOY_OPTS)
-
 help: ## print this help
 	@echo "Usage: make <target>"
 	@echo ""
@@ -259,17 +233,13 @@ help: ## print this help
 ## Clean
 ##
 
-clean: clean-slides clean-docs # remove generated documents
+clean: # remove generated documents
 
-clean-slides:
+.PHONY: clean
-	rm -fr $(BUILD_SLIDES_DIR) # remove generated PDF slides
-
-clean-docs:
-	rm -fr $(BUILD_DOCS_DIR) # remove generated static docs site
-
-.PHONY: clean clean-slides clean-docs
 
 include tasks/docs.mk
+include tasks/slides.mk
 include tasks/docker.mk
 include tasks/utils.mk
+include tasks/images.mk
 

tasks/docs.mk

@@ -1,12 +1,60 @@
 # vim: set ft=make :
 
-prepare: prepare-docs ## install prerequisites
 
 prepare-docs: ## install prerequisites for static docs site only
 	pipenv install
 
+.PHONY: prepare-docs
+prepare: prepare-docs
+
 sync-docs-internal:
 	@>&2 echo "ERROR: not implemented"
 	exit 1
 
-.PHONY: prepare-docs
+clean-docs: ## remove generated static docs site
+	rm -fr $(BUILD_DOCS_DIR) 
+
+.PHONY: clean-docs
+clean: clean-docs
+
+deploy-docs: ## deploy static docs site to github
+	git push $(DEPLOY_REPO)
+	pipenv run mkdocs gh-deploy $(DEPLOY_OPTS)
+
+.PHONY: deploy-docs
+deploy: deploy-docs
+
+build-docs-pdf:  ## build pdf docs only
+	mkdir -p $(BUILD_DOCS_DIR)
+	rm -f $(BUILD_DOCS_DIR)/combined.pdf
+	PYTHONUTF8=1 \
+		ENABLE_PDF_EXPORT=1 \
+         pipenv run mkdocs build \
+            --site-dir $(BUILD_DOCS_DIR)
+	pdftk \
+		$$(find -L $(BUILD_DOCS_DIR) -name *.pdf -not -name index.pdf |sort ) \
+        cat output $(BUILD_DOCS_DIR)/docs.pdf
+
+.PHONY: build-docs-pdf
+build-docs: build-docs-pdf
+
+build-docs-html:  ## build static docs site only
+	mkdir -p $(BUILD_DOCS_DIR)
+	pipenv run mkdocs build \
+		--site-dir $(BUILD_DOCS_DIR)
+
+.PHONY: build-docs-html
+build-docs: build-docs-html
+
+build: build-docs
+
+watch-docs-internal:
+	pipenv run mkdocs serve --dev-addr 0.0.0.0:$(DOCS_PORT)
+.PHONY: watch-docs-internal
+
+watch-docs: ## run development server for static docs site
+	pipenv run honcho start docs toc
+
+.PHONY: watch-docs
+watch: watch-docs
+

tasks/slides.mk

@@ -0,0 +1,7 @@
+
+clean-slides:
+	rm -fr $(BUILD_SLIDES_DIR) # remove generated PDF slides
+
+.PHONY: clean-slides
+clean: clean-slides
+

tasks/utils.mk

@@ -7,4 +7,7 @@
 fixme:
 	@egrep --color -rni '(fixme)' $(DOCS_DIR) $(SLIDES_DIR)
 
+debug:
+	echo $(PWD)
+
 .PHONY: fixme