IABSD.fr/xenocara/app/xpr/xdpr.script

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  Commit

• Author : matthieu
  Date : 2018-05-21 18:08:21
  Hash : cf2d414a
  Message : Update to xpr 1.0.5

• app/xpr/xdpr.script

• #! /bin/sh
  # Copyright 1985,1988 Massacusetts Institute of Technology.
  # origin: William Kucharski, Solbourne Computer, Inc. 3/24/90
  #         translated from csh script xdpr.script "paul 4/12/88"
  
  # initialize variables
  
  display="$DISPLAY"
  header=
  bsdlprv=
  lprv=
  out=
  svlprv=
  trailer=
  xprv=
  xwdv=
  
  usage="Usage: xdpr [filename] [-out filename ] \
  [-display host:display] [[-Pprinter] | [-dprinter]] [-device devtype] \
  [{-root | -id <id> | -name <name>}] [-nobdrs] [-xy] \
  [-scale scale] [-height inches] [-width inches] [-left inches] \
  [-top inches] [-split n] [-header string] [-trailer string] \
  [-landscape] [-portrait] [-rv] [-compact] [-noff] [-frame] \
  [-plane number] [-gray number] [-psfig] [-density dpi] \
  [-cutoff level] [-noposition] [-gamma correction] [-render algorithm] \
  [-slide] [-add value] [-help]"
  
  # Guess if we are BSD or System V
  
  if [ -x /usr/ucb/lpr -o -x /usr/bin/lpr -o -x /bin/lpr -o -x /usr/bsd/lpr ]
  then
  	LP=lpr
  	BSD=1
  elif [ -x /usr/bin/lp -o -x /bin/lp ]
  then
  	LP=lp
  	BSD=0
  else
  	LP=lpr
  	BSD=1
  fi
  
  # parse arguments...
  
  while [ $1 ]; do
  	case "$1" in
  
  # ...arguments interpreted by xdpr itself...
  
  	-help)
  		echo $usage;
  		exit 0;;
  
  # ...arguments to xwd...
  
  	-nobdrs|-root|-xy|-frame)
  		xwdv="$xwdv $1";;
  	-display)
  		display=$2
  		xwdv="$xwdv $1 $2";
  		shift;;
  	-id|-name)
  		xwdv="$xwdv $1 $2";
  		shift;;
  	-out|-add)
  		out=true
  		xwdv="$xwdv $1 $2";
  		shift;;
  
  # ...arguments to xpr...
  
  	-scale|-height|-width|-left|-top|-split|-device)
  		xprv="$xprv $1 $2";
  		shift;;
  	-plane|-gray|-density|-cutoff|-gamma|-render)
  		xprv="$xprv $1 $2";
  		shift;;
  	-header)
  		shift;
  		header="$1";;
  	-trailer)
  		shift;
  		trailer="$1";;
  	-landscape|-portrait|-rv|-compact|-noff|-psfig|-noposition|-slide)
  		xprv="$xprv $1";;
  
  # ...arguments to lp[r]...
  
  	-P*|-#?*|-C?*|-J?*|-h|-m)
  		bsdlprv="$lprv $1";;
  
  	-d*|-H*|-q*|-n*|-o*|-w)
  		svlprv="$svlprv $1";;
  
  # ...disallow other arguments; print usage message
  
  	-*)
  		echo "xdpr: Unknown option $1";
  		echo $usage;
  		exit 1;;
  
  # ...input filename...
  
  	*)
  		if [ ! "$infile" ]; then
  			infile=true
  			xprv="$xprv $1"
  		else
  			echo "xdpr: Invalid argument "$1""
  			echo $usage
  			exit 1
  		fi
  	esac
  	shift
  done
  
  # quit if there is no DISPLAY specified
  
  if [ ! "$display" ]; then
  	echo "xdpr: DISPLAY variable must be set or a display specified."
  	exit
  fi
  
  # Command lines:
  
  # Set up lp[r] options...
  
  if [ $BSD -eq 0 ]
  then
  	lprv=$svlprv
  else
  	lprv=$bsdlprv
  fi
  
  # disallow concurrent input and  -out arguments
  if [ "$out" -a "$infile" ]; then
  	echo "xdpr: -out <filename> cannot be used if an input file is also specified."
  	exit 0
  fi
  
  # dump only
  if [ "$out" ]; then
  	if [ "$xprv" -o "$lprv" ]; then
  		echo "xdpr: The following arguments will be ignored:"
  		echo $xprv $lprv
  	fi
  	xwd $xwdv
  	exit 0
  fi
  
  # print only
  if [ "$infile" ]; then
  	if [ "$xwdv" ]; then
  		echo "xdpr: The following arguments will be ignored:"
  		echo $xwdv
  	fi
  	xpr -header "$header" -trailer "$trailer" $xprv | $LP $lprv
  	exit 0
  fi
  
  # dump & print (default)
  xwd $xwdv | xpr -header "$header" -trailer "$trailer" $xprv | $LP $lprv
  exit 0
  
  # EOF