source/texk/texlive/tl_scripts/pslatex.sh

   1 #!/bin/sh
   2
   3 # Copyright 1994 David Carlisle
   4 # This file may be redistributed and/or modified under the terms of the
   5 # LaTeX Project Public License distributed from CTAN archives in directory
   6 # macros/latex/base/lppl.txt; either version 1 of the License, or (at
   7 # your option) any later version.
   8
   9 test -f /bin/sh5 && test -z "$RUNNING_SH5" \
  10   && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
  11   && { RUNNING_SH5=true; export RUNNING_SH5; exec /bin/sh5 $0 ${1+"$@"}; }
  12 unset RUNNING_SH5
  13
  14 test -f /bin/bsh && test -z "$RUNNING_BSH" \
  15   && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
  16   && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
  17 unset RUNNING_BSH
  18
  19 # hack around a bug in zsh:
  20 test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
  21
  22 # we want to be able to use options to latex:
  23 while :; do
  24   case $1 in
  25     -*)
  26       latexoptions="$latexoptions \"$1\""
  27       shift;;
  28     *)
  29       break;;
  30   esac
  31 done
  32
  33 echo
  34 echo "*************************************"
  35 echo "* Using LaTeX, with pslatex package *"
  36 echo "*************************************"
  37 echo
  38
  39 # messing around with \PSLATEXTMP is for AUCTeX which calls
  40 # documents via latex \nonstopmode \input{file}
  41
  42 latex $latexoptions \
  43     "\AtBeginDocument{\RequirePackage{pslatex}}"\
  44     "\def\PSLATEXTMP{\futurelet\PSLATEXTMP\PSLATEXTMPB}"\
  45     "\def\PSLATEXTMPB{\ifx\PSLATEXTMP\nonstopmode\else\input\fi}"\
  46     "\PSLATEXTMP" ${1+"$@"}