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#!/bin/sh
# Copyright (C) 2004, Thomas Esser. Public domain.
# 2005-03-08: New option "--crop", Rolf Niepraschk.
# dvips call only if the dvi file exist (RN).
# 2005-06-27: ps2pdf call only if the ps file exist (RN).
# 2006-04-05: "\RequirePackage{pst-pdf}" added to the (pdf)LaTeX calls
# as suggested by Niall Murphy.
# 2006-07-14: Better temp dir handling (suggested by Karl Berry) (RN).
# 2006-07-23: New option --Xps2pdf and code cleanup (thanks to Karl Berry) (RN).
# First, work around bugs/limitations in some shells on some systems:
test -f /bin/sh5 && test -z "$RUNNING_SH5" \
&& { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
&& { RUNNING_SH5=true; export RUNNING_SH5; exec /bin/sh5 $0 ${1+"$@"}; }
unset RUNNING_SH5
test -f /bin/bsh && test -z "$RUNNING_BSH" \
&& { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
&& { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
unset RUNNING_BSH
# hack around a bug in zsh:
test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
###############################################################################
# cleanup()
# clean up the temp area and exit with proper exit status
###############################################################################
cleanup()
{
rc=$?
$needsCleanup && test -n "$tmpdir" && test -d "$tmpdir" \
&& { rm -f "$tmpdir"/*; cd /; rmdir "$tmpdir"; }
# set exit code in a portable way; see the autoconf manual for details:
(exit $rc); exit $rc
}
###############################################################################
# setupTmpDir()
# set up a temp directory and a trap to remove it
###############################################################################
setupTmpDir()
{
$needsCleanup && return
trap 'cleanup' 1 2 3 7 13 15
needsCleanup=true
(umask 077; mkdir "$tmpdir") \
|| abort "could not create directory \`$tmpdir'"
}
###############################################################################
# myexec(args)
# execute the command given as "args"; abort on error; redirect messages to
# log in "silent" mode; redirect stdin (</dev/null) in silent mode
###############################################################################
myexec()
{
if $silent; then
echo "$0: running $@"
"$@" >$log 2>&1 </dev/null
rc=$?
else
"$@"
rc=$?
fi
if test $rc != 0; then
echo "$0: command $@ returned with code $rc"
cat <$log
(exit $rc) # set return value
cleanup
fi
}
# some initializations
progname=pdflatexps
silent=true # default setting; change if you like
crop=false
needsCleanup=false
ps2pdf_opts="-dAutoRotatePages=/None"
tmpdir=${TMPDIR-${TEMP-${TMP-/tmp}}}/.$progname$$
log=$tmpdir/log
version="1.0"
# look for optional things first
while
case $1 in
--help|-h) echo "$0 [-v|-q|--crop|--version|--Xps2pdf OPT] FILE"
echo "Process LaTeX document FILE using the pst-pdf package,"
echo "including running latex, dvips, and ps2pdf as necessary."
echo "--Xps2pdf OPT passes OPT to ps2pdf."
echo " (-dAutoRotatePages=/None is always passed.)"
echo "--crop runs pdfcrop on ps2pdf output."
exit 0;;
--version) echo "$progname version $version"; exit 0;;
--crop|-c) crop=true;;
--Xps2pdf|-Xps2pdf) shift; ps2pdf_opts="$ps2pdf_opts $1";;
-q) silent=true;;
-v) silent=false;;
-*) echo "$progname: unknown option $1 ignored";;
*) break;;
esac
do
shift
done
# remaining option: filename
file=$1
if test -z "$file"; then
echo "$0: no file to process, try --help for more information." >&2
exit 1
fi
# jobname von TeX: Verzeichnisse entfernen, evtl. vorhandene Extension
# entfernen.
job=`echo "x$1" | sed 's@x@@; s@.*/@@; s@\.[^.]*$@@'`
setupTmpDir
myexec latex \
"\AtBeginDocument{\RequirePackage{pst-pdf}} \input{$file}"
test -f "$job.dvi" && myexec dvips -Ppdf -o "$job-pics.ps" "$job.dvi"
test -f "$job-pics.ps" && myexec ps2pdf \
"$ps2pdf_opts" "$job-pics.ps" "$job-pics.pdf"
if $crop; then
myexec pdfcrop "$job-pics.pdf" "$job-pics-crop.pdf"
mv "$job-pics-crop.pdf" "$job-pics.pdf"
fi
myexec pdflatex \
"\AtBeginDocument{\RequirePackage{pst-pdf}} \input{$file}"
true
cleanup
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