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53 lines
1.8 KiB
53 lines
1.8 KiB
#!/bin/sh
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# This is the xdvi wrapper script for teTeX, version 0.2.
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# Copyright Thomas Esser, 1998. Permission to distribute under the terms
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# of the GNU general public license version 2 or later.
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# This script sets some environment variables to make sure that xdvi's
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# resource file in $XDVIINPUTS/xdvi is read by xdvi.bin.
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test -f /bin/sh5 && test -z "$RUNNING_SH5" \
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&& test x"`(uname -s) 2>&1`" = xULTRIX \
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&& { RUNNING_SH5=true; export RUNNING_SH5; exec /bin/sh5 $0 ${1+"$@"}; }
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RUNNING_SH5=
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test -f /bin/bsh && test -z "$RUNNING_BSH" \
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&& test x"`(uname -s) 2>&1`" = xAIX \
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&& { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
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RUNNING_BSH=
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# -help and -version only used to work if they were the only options,
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# so the "-name xdvi" parameter wasn't used in that case. With current
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# xdvik, it should work in any case, but we keep this logic for compatibility
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# with older xdvik and plain xdvi versions.
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have_basename=`basename foo/bar 2>&1 | grep -i 'not found'`
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if [ "$have_basename"xxx = "xxx" ]; then
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BASE_NAME=`basename $0`
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else
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BASE_NAME=`echo $0 | sed 's!.*/!!'`
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fi
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case "$#:$1" in
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1:-help|1:-version)
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NAMEOPT=;;
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*)
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NAMEOPT="-name $BASE_NAME";;
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esac
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xdviappfile=`kpsewhich -progname=xdvi --format='other text files' XDvi`
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if test -n "$xdviappfile"; then
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xdviappdir=`dirname "$xdviappfile"`
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xdviapppath="${xdviappdir}/%l_%t/%N:${xdviappdir}/%N"
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# For R3, we have to set XAPPLRESDIR.
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### SU: removed, xdvik won't work with R3 anyway, and XAPPLRESDIR is
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### for user customizations in current X
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### XAPPLRESDIR="$xdviappdir"; export XAPPLRESDIR
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# For R4 or later, we have to set XFILESEARCHPATH, since XAPPLRESDIR might
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# be ignored (if XUSERFILESEARCHPATH is set)
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XFILESEARCHPATH="$xdviapppath:${XFILESEARCHPATH-%D}"; export XFILESEARCHPATH
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fi
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exec xdvi-xaw $NAMEOPT ${1+"$@"}
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