#!/usr/bin/env sh
# takes a file and compiles it into a pdf file, if possible
# inspiration from https://github.com/LukeSmithxyz/voidrice/blob/master/.local/bin/compiler

file=$(readlink -f "$1")
dir=${file%/*}
base="${file%.*}"
ext="${file##*.}"

cd "$dir" || exit 1

compile_tex() { \
	if [ -e "$dir/Tectonic.toml"]; then
		tectonic -X build
	else 
		params=""
		( grep -q minted $file) && params="$params -Z shell-escape"
		tectonic -X compile "$params" $file
	fi
}

case "$ext" in
	md) pandoc -t pdf \
		--pdf-engine tectonic \
		-f gfm \
		-V linkcolor:blue \
		-V geometry:a4paper \
		-V geometry:margin=2cm \
		-V mainfont="Liberation Sans" \
		-V monofont="Liberation Mono" \
		-o "$base".pdf "$file" ;;
	tex) textype "$file" ;;
esac