#!/bin/bash
set -e

[[ -z $1 ]] && echo target? && exit 1

target=$1
res=${target%\.md}.resources.md
targetpdf=${target%\.md}.slides.pdf
respdf=${res%\.md}.pdf

function discount-ready {
	echo PUBLISHED LECTURE THERE IS!
	echo -n $targetpdf ...
	cp -f $targetpdf $HOME/discount/nethence/lectures/ && echo done
	echo -n $respdf ...
	cp -f $respdf $HOME/discount/nethence/lectures/ && echo done
	echo lab is there
	cp -vf labs/*.pdf $HOME/discount/nethence/lectures/ && echo done
	echo
	cd ~/discount/
	./discountnh
	echo
}

#[[:digit:]]{2}-[[:alnum:]-]+.md
ls -F [0-9][0-9]-*.md
cat [0-9][0-9]-*.md > $target
pandocslides.bash $target

echo -n "SLIDES: "
grep -E '^# |^---' $target | wc -l

ls -F links*.md
cat links*.md | sed -r 's@^([^#h$-].+)@\1 \\@' > $res
pandocument.old.bash $res
echo

[[ -f $HOME/discount/nethence/lectures/$targetpdf ]] && discount-ready

# https://stackoverflow.com/questions/15345936/regular-expression-usage-with-ls
# https://unix.stackexchange.com/questions/44754/listing-with-ls-and-regular-expression