## Marp presentation makefile

#

# This Makefile will generate a Marp presentation from a Markdown file

##---------- Preliminaries ----------------------------------------------------

.POSIX: # Get relible POSIX behaviour

.SUFFIXES: # Clear built-in inference rules

##---------- Variables --------------------------------------------------------

PORT:=9990

SOURCE:=./

OUTPUT:=./slides

help: ## Show this help message (default)

@awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z_-]+:.*?## / {printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST)

slides: ## Serve slides

PORT=$(PORT) marp -s $(SOURCE)

clean: ## Deletes the presentation PDF

rm -rf $(OUTPUT)

pdf: ## generate PDF slides

mkdir -p $(OUTPUT)/pdf

marp --input-dir $(SOURCE) --output $(OUTPUT)/pdf --pdf

html: ## generate html slides

mkdir -p $(OUTPUT)/html

marp --input-dir $(SOURCE) --output $(OUTPUT)/html