print.sh

   1 #!/bin/bash
   2
   3 #########################################################################
   4 # This program is free software: you can redistribute it and/or modify  #
   5 # it under the terms of the version 3 of the GNU General Public License #
   6 # as published by the Free Software Foundation.                         #
   7 #                                                                       #
   8 # This program is distributed in the hope that it will be useful, but   #
   9 # WITHOUT ANY WARRANTY; without even the implied warranty of            #
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      #
  11 # General Public License for more details.                              #
  12 #                                                                       #
  13 # You should have received a copy of the GNU General Public License     #
  14 # along with this program. If not, see <http://www.gnu.org/licenses/>.  #
  15 #                                                                       #
  16 # Written by and Copyright (C) Francois Fleuret                         #
  17 # Contact <francois@fleuret.org> for comments & bug reports             #
  18 #########################################################################
  19
  20 set -e
  21
  22 # $Id: print.sh,v 1.19 2006-11-10 15:53:23 fleuret Exp $
  23
  24 if [ ! "$*" ]; then
  25     echo "Need filenames to print!"
  26     exit 1
  27 fi
  28
  29 tmp=$(mktemp /tmp/print.ps.XXXXXX)
  30 opts=""
  31 printing_cmd="lpr"
  32
  33 for arg in $*; do
  34
  35     if [ "${arg}" == "-h" ] ||  [ "${arg}" == "--help" ]; then
  36
  37         # The help option
  38
  39         echo $(basename $0)" [<opt> ... <opt>] <file1> [[<opt> ... <opt>] <file2> ... ]"
  40         echo
  41         echo "A dumb printing utility. Options:"
  42         echo
  43         echo "-2pp          two pages per page"
  44         echo "-4pp          four pages per page"
  45         echo "-8pp          eight pages per page"
  46         echo "-gv           displays the result with gv instead of printing"
  47         echo "-stdout       send the result to the standard output"
  48         echo "-P<printer>   uses <printer> instead of $PRINTER"
  49         echo
  50         echo "Contact <francois.fleuret@epfl.ch>"
  51         echo "Version \$Id: print.sh,v 1.19 2006-11-10 15:53:23 fleuret Exp $"
  52
  53         \rm ${tmp}
  54         exit 0
  55
  56     elif [[ ${arg} == "-"* ]]; then
  57
  58         # else, if it starts with '-' it is an option
  59
  60         opts="${opts} ${arg}"
  61
  62     else
  63
  64         # else, it is a filename to print
  65
  66         if [ -e ${arg} ]; then
  67
  68             TYPE=$(file -L ${arg})
  69
  70             noprint=""
  71
  72             case $TYPE in
  73
  74                 *"image data"*)
  75                     convert ${arg} ps:${tmp}
  76                     ;;
  77
  78                 *"TeX DVI"*)
  79                     dvips -o ${tmp} ${arg}
  80                     ;;
  81
  82                 *"FIG image"*)
  83                     fig2dev -L ps ${arg} > ${tmp}
  84                     ;;
  85
  86                 *"PostScript"*)
  87                     cp ${arg} ${tmp}
  88                     ;;
  89
  90                 *"PDF"*)
  91                     pdf2ps ${arg} ${tmp}
  92                     ;;
  93
  94                 *" text"*)
  95                     # a2ps -B -R --columns=1 -f 8 -o ${tmp} ${arg}
  96                     a2ps --media=A4 --user-option=lp -o ${tmp} ${arg}
  97                     ;;
  98
  99                 *"gzip compressed"*)
 100                     echo "Unzipping  "
 101                     zcat ${arg} > ${tmp}
 102                     noprint=1
 103                     $0 ${opts} ${tmp}
 104                     ;;
 105
 106                 *)
 107                     echo "Unable to handle type \"$TYPE\""; noprint=1
 108                     ;;
 109
 110
 111             esac
 112
 113             if [ ! "$noprint" ]; then
 114
 115                 # We apply all the filters seen up to now
 116
 117                 for f in ${opts}; do
 118                     case $f in
 119                         -2pp)
 120                             tmp2=$(mktemp /tmp/filter.ps.XXXXXX)
 121                             psnup -d0 -m5 -2 < ${tmp} > ${tmp2}
 122                             mv ${tmp2} ${tmp}
 123                             ;;
 124                         -4pp)
 125                             tmp2=$(mktemp /tmp/filter.ps.XXXXXX)
 126                             psnup -d0 -m5 -4 < ${tmp} > ${tmp2}
 127                             mv ${tmp2} ${tmp}
 128                             ;;
 129                         -8pp)
 130                             tmp2=$(mktemp /tmp/filter.ps.XXXXXX)
 131                             psnup -d0 -m5 -8 < ${tmp} > ${tmp2}
 132                             mv ${tmp2} ${tmp}
 133                             ;;
 134                         -gv)
 135                             printing_cmd="gv"
 136                             ;;
 137
 138                         -stdout)
 139                             printing_cmd="cat"
 140                             ;;
 141
 142                         -P*)
 143                             printing_cmd="lpr"
 144                             PRINTER=$(echo $f | sed -e s/^-P//)
 145                             if [[ -z "$PRINTER" ]]; then
 146                                 echo "Error in the printer name. Use -P<printer> with no space."
 147                                 lpstat -a
 148                                 exit 1
 149                             else
 150                                 echo "Using printer \"$PRINTER\""
 151                             fi
 152                             ;;
 153                         *)
 154                             echo "Unknown option $f"
 155                             \rm ${tmp}
 156                             exit 1;;
 157                     esac
 158                 done
 159
 160                 if [[ "$printing_cmd" == "lpr" ]]; then
 161                     echo "Printing on printer '$PRINTER'"
 162                     show_queue=1
 163                 fi
 164
 165                 ${printing_cmd} ${tmp}
 166
 167             fi
 168
 169         else
 170
 171             echo "Can not find file ${arg}"
 172
 173         fi
 174
 175     fi
 176
 177 done
 178
 179 \rm ${tmp}
 180
 181 if [[ ${show_queue} ]]; then
 182     lpq
 183 fi
 184
 185 exit 0