#!/bin/sh outdir="/tmp/pdf" opener="zathura" name="${1%.*}" ext="${1##*.}" case "$ext" in "md") pandoc -s -o "$outdir/$name.pdf" "$1" 1>/dev/null 2>&1 ;; *) lowriter --convert-to pdf --outdir "$outdir" "$1" 1>/dev/null 2>&1 ;; esac "$opener" "$outdir/$name.pdf"