thoughts/tools/mdfmt

#!/bin/bash
# Formatter for Markdown
#
#  Copyright (C) 2015  Mike Gerwitz
#
#  This program is free software: you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation, either version 3 of the License, or
#  (at your option) any later version.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
# This processes works written in Markdown.
##

declare to=html5
declare -i hlevel=1

while getopts nPh: opt; do
  case "$opt" in
    n|P) to=plain;;
    h) hlevel="$OPTARG";;
  esac
done

exec pandoc -S -fmarkdown -t"$to" --base-header-level=$hlevel