#!/bin/bash
# Based on notes from https://medium.com/@zhelinchen91/how-to-convert-from-latex-to-ms-word-with-pandoc-f2045a762293

while [[ $# -gt 0 ]]; do
  case $1 in
    -f|--filename)
      FILE_STEM="${2%.tex}" 
      shift # past argument
      shift # past value
      ;;
    -h|--help)
      echo "$0 -f|--filename FILENAME [-h|--help] [-b|--bibliography BIBLIOGRAPHY] "
      exit 0
      ;;
    -b|--bibliography-file)
      BIBLIOGRAPHY="${2}"  
      shift # past argument
      shift # past value
      ;;
    -*|--*)
      echo "Unknown option $1"
      exit 1
      ;;
    *)
      #POSITIONAL_ARGS+=("$1") # save positional arg
      #shift # past argument
      echo "Unknown option $1"
      exit 1
      ;;
  esac
done



#if there is a bibliography
pandoc "${FILE_STEM}.tex" --bibliography="${BIBLIOGRAPHY}" -o "${FILE_STEM}.docx"
pandoc "${FILE_STEM}.tex" -o "${FILE_STEM}.docx"