## help: print this help message

.PHONY: help

help:

@echo 'Usage:'

@sed -n 's/^##//p' ${MAKEFILE_LIST} | column -t -s ':' | sed -e 's/^/ /'

## create/epub: Create a single epub from all the notes included in the Cursos directory

.PHONY: create/epub

create/epub:

@echo 'Converting Cursos folder into a single epub using apuntes.book as config file'

@ mkdir -p output;

@ crowbook apuntes.book --to epub --verbose;

@echo 'Epub was created at output/apuntes_de_programacion_by_ed.epub'

## create/pdf: Create a single pdf from all the notes included in the Cursos directory

.PHONY: create/pdf

create/pdf:

@echo 'Converting Cursos folder into a single pdf using apuntes.book as config file'

@ mkdir -p output;

@ crowbook apuntes.book --to pdf --verbose;

@echo 'Pdf was created at output/apuntes_de_programacion_by_ed.pdf'

## create/book: Create a book file at the root of the project. This config file is required to convert all the notes into epub or pdf

.PHONY: create/book

create/book:

@echo 'Creating book file at apuntes.book'

@ crowbook apuntes.book --create $$(find Notes/ -depth -iregex '.*\.\(md\)' -printf "%p\n" | sort -V | tr '\n' ' ');

## create/epub-equations-rendered: Create a book file in the output directory rendering all equations as images using --webtex flag, requires internet connection.

.PHONY: create/epub-equations-rendered

create/epub-equations-rendered:

@echo 'Converting Cursos folder into a single epub using pandoc and rendering equations as images. This could take a while'

@ mkdir -p output;

@ find Notes/ -type f -name "index.md" -print0 | sort -z | xargs -0 pandoc -t epub3 --webtex --toc --toc-depth=1 --metadata title="Apuntes de programación" -o output/apuntes_programacion_with_equations.epub