reconfigure makefile

.gitignore

@@ -1,4 +1,3 @@
 *.pdf
 *.epub
-Makefile
 *.xcf

Makefile

@@ -0,0 +1,19 @@
+help: ## Print the help message
+	$(info Make a single pdf by hitting the tab key a lot)
+	@awk 'BEGIN {FS = ":.*?## "} /^[0-9a-zA-Z._-]+:.*?## / {printf "\033[36m%s\033[0m : %s\n", $$1, $$2}' $(MAKEFILE_LIST) | \
+		sort | \
+		column -s ':' -t
+
+# Search should not include slides separated by '***', as those are for mdp, not pandoc.
+markdown != find slides/ -maxdepth 2 -type f -name "*.md" -exec grep -LF '***' '{}' ';'
+pdfs = $(patsubst %.md, %.pdf, $(markdown))
+
+$(pdfs): %.pdf: %.md
+	pandoc -t beamer -V theme:Warsaw -i $< -o $@
+
+.PHONY: show
+show: $(pdfs) ## Generate all pdfs
+
+.PHONY: clean
+clean: ## Delete all pdfs
+	find . -name "*.pdf" -exec rm '{}' ';'

configure

@@ -1,13 +0,0 @@
-#!/usr/bin/bash
-FOLDERS=$(cd slides/ ; echo *)
-
-rm -f Makefile
-echo -n 'all:' >> Makefile
-for i in $FOLDERS ; do echo -n " $i.pdf" >> Makefile ; done
-echo "" >> Makefile
-
-for i in $FOLDERS ; do echo -e "$i.pdf:\n\tpandoc -t beamer -V theme:Warsaw -i slides/$i/$i.md -o slides/$i/$i.pdf\n" >> Makefile ; done
-
-echo -ne "clean:\n\trm -f" >> Makefile
-for i in $FOLDERS; do echo -n " slides/$i/$i.pdf" >> Makefile ; done
-echo "" >> Makefile