#!/bin/bash
rootDir='./tmp/'
targetDir='post/'

post() {
	tmp=".swap"
	base=$(basename $1)
	# Glue all the things
	pandoc $1 | cat 'templates/post-header.html' - 'templates/post-footer.html' >> $tmp
	sed -i "5i <title>${base%.*}</title>" $tmp
	sed -i "s/<img/<img class=\"pure-img\"/g" $tmp
	sed -i 's/<table>/<table class="pure-table">/g' $tmp
	# turn the header into an actual header
	sed -i '30i <div class="header">' $tmp
	sed -i '33i </div>' $tmp
	# finally move this post to its proper location in the _rootDir
	mv $tmp "$rootDir/$targetDir/${base%.*}.html"
	rm -f $tmp
}

[[ -z $rootDir/post/ ]] && mkdir -p $rootDir/post

# root and style page cases where we don't want to do anything else
case $1 in
	"s")
		cp style.css $rootDir
		cp style.css $rootDir/$targetDir
		exit 0
		;;
	"r")
		echo 'Building the root pages'
		targetDir=''
		post './prebuild/about.md'
		post './prebuild/links.md'
		post './prebuild/index.md'
		exit 0
		;;
esac

for file in $@;do
	post $file
done

if [ -z $@ ] 
then
	while read line
	do
		post $line
	done < "${1:-/dev/stdin}"
fi