lib/Tools/latex

Isabelle wrapper for LaTeX (and friends);

#!/bin/bash
#
# $Id$
#
# DESCRIPTION: Isabelle wrapper for LaTeX (and friends)


PRG=$(basename $0)

function usage()
{
  echo
  echo "Usage: $PRG [OPTIONS] FILE"
  echo
  echo "  Options are:"
  echo "    -o FORMAT    specify output format: dvi (default), dvi.gz, ps, ps.gz, pdf"
  echo
  echo
  echo "  Run LaTeX (and related tools) within the Isabelle environment."
  echo
  exit 1
}

function fail()
{
  echo "$1" >&2
  exit 2
}


## process command line

# options

OUTFORMAT=dvi

while getopts "o:" OPT
do
  case "$OPT" in
    o)
      OUTFORMAT="$OPTARG"
      ;;
    \?)
      usage
      ;;
  esac
done

shift $(($OPTIND - 1))


# args

FILE=""
[ $# -ge 1 ] && { FILE="$1"; shift; }

[ $# -ne 0 -o -z "$FILE" ] && usage


## main

DIR=$(dirname "$FILE")
if [ "$DIR" = "." ]; then
  FILEBASE=$(basename "$FILE" .tex)
else
  FILEBASE=$(dirname "$FILE")/$(basename "$FILE" .tex)
fi

case "$OUTFORMAT" in
  dvi)
    $ISABELLE_LATEX "\\nonstopmode\\input{$FILEBASE.tex}"
    ;;
  dvi.gz)
    $ISABELLE_LATEX "\\nonstopmode\\input{$FILEBASE.tex}"
    gzip -f "$FILEBASE.dvi"
    ;;
  ps)
    $ISABELLE_LATEX "\\nonstopmode\\input{$FILEBASE.tex}"
    $ISABELLE_DVIPS -o "$FILEBASE.ps" "$FILEBASE.dvi"
    ;;
  ps.gz)
    $ISABELLE_LATEX "\\nonstopmode\\input{$FILEBASE.tex}"
    $ISABELLE_DVIPS -o "$FILEBASE.ps" "$FILEBASE.dvi"
    gzip -f "$FILEBASE.ps"
    ;;
  pdf)
    $ISABELLE_PDFLATEX "\\nonstopmode\\input{$FILEBASE.tex}"
    ;;
  *)
    fail "Bad output format '$OUTFORMAT'"
    ;;
esac