# compiles new post into target directory
rootDir='./_site/'
post() {
	# check directory existence
	if [ -f markdown/post/$1 ] 
	then
		# CSS file is always relative to the target html location
		pandoc markdown/post/$1 --css style.css -s -o post/${1%.*}.html
	else
		# error message incase file was not found
		echo "File \"$1\" not found in markdown/post"
	fi
}

updatestyle() {
	# Updating index style
	cp style.css $rootDir/style.css
	sed -i 's/.\/fonts/..\/fonts/g' $rootDir/style.css

	# Updating page style
	cp style.css $rootDir/page/style.css
	sed -i 's/.\/fonts/..\/fonts/g' $rootDir/page/style.css

	# Updating post style
	cp style.css $rootDir/post/style.css
	sed -i 's/.\/fonts/..\/fonts/g' $rootDir/page/style.css
}

page() {
	# we want to enforce maintainence of directory structure
	if [ -f markdown/pages/$1 ] 
	then
		pandoc markdown/pages/$1 --css style.css -s -o $rootDir/page/${1%.*}.html
	else
		echo "File \"$1\" not found in markdown/pages"
	fi
}

# literally just updates the index file nothing else
index() {
	# base index file 
	pandoc ./markdown/index.md --css style.css -s -o $rootDir/index.html # typing succs
	# next we inject the navbar html stuff
	sed -i '7r ./templates/navbar.html' $rootDir/index.html
}

# taking function names as param
"$@"

if [ -z $1 ]
then
	echo './make.sh post file.md	- make new post'
	echo './make.sh updatestyle	- update & sync style sheets'
	echo './make.sh page file.md	- make new page'
	echo './make.sh index		- update index'
fi