.PHONY : lesson-check lesson-md lesson-files lesson-fixme install-rmd-deps
# RMarkdown files
-RMD_SRC = $(wildcard _episodes_rmd/??-*.Rmd)
+RMD_SRC = $(wildcard _episodes_rmd/*.Rmd)
RMD_DST = $(patsubst _episodes_rmd/%.Rmd,_episodes/%.md,$(RMD_SRC))
# Lesson source files in the order they appear in the navigation menu.