skriv

   1 #!/bin/sh
   2
   3 #==============================================================================
   4 # skriv
   5 # File ID: 2706f4c0-b7bb-11ee-bb6f-83850402c3ce
   6 #
   7 # [Description]
   8 #
   9 # Author: Øyvind A. Holm <sunny@sunbase.org>
  10 # License: GNU General Public License version 2 or later.
  11 #==============================================================================
  12
  13 progname=skriv
  14 VERSION=0.0.0
  15
  16 opt_help=0
  17 opt_landscape=0
  18 opt_pretty=0
  19 opt_printer=
  20 opt_quiet=0
  21 opt_two_sided=0
  22 opt_verbose=0
  23 while test -n "$1"; do
  24         case "$1" in
  25         -2|--two-sided) opt_two_sided=1; shift ;;
  26         -P|--printer) opt_printer="$2"; shift 2 ;;
  27         -h|--help) opt_help=1; shift ;;
  28         -l|--landscape) opt_landscape=1; shift ;;
  29         -p|--pretty) opt_pretty=1; shift ;;
  30         -q|--quiet) opt_quiet=$(($opt_quiet + 1)); shift ;;
  31         -v|--verbose) opt_verbose=$(($opt_verbose + 1)); shift ;;
  32         --version) echo $progname $VERSION; exit 0 ;;
  33         --) shift; break ;;
  34         *)
  35                 if printf '%s\n' "$1" | grep -q ^-; then
  36                         echo "$progname: $1: Unknown option" >&2
  37                         exit 1
  38                 else
  39                         break
  40                 fi
  41         break ;;
  42         esac
  43 done
  44 opt_verbose=$(($opt_verbose - $opt_quiet))
  45
  46 if test "$opt_help" = "1"; then
  47         test $opt_verbose -gt 0 && { echo; echo $progname $VERSION; }
  48         cat <<END
  49
  50 Usage: $progname [options]
  51
  52 Options:
  53
  54   -2, --two-sided
  55     Print on both pages of the paper.
  56   -h, --help
  57     Show this help.
  58   -l, --landscape
  59     Use landscape format.
  60   -P DEST, --printer DEST
  61     Use DEST as print destination.
  62   -p, --pretty
  63     Create page headers and use syntax highlighting.
  64   -q, --quiet
  65     Be more quiet. Can be repeated to increase silence.
  66   -v, --verbose
  67     Increase level of verbosity. Can be repeated.
  68   --version
  69     Print version information.
  70
  71 END
  72         exit 0
  73 fi
  74
  75 pretty_str=
  76 if [ "$opt_pretty" = "1" ]; then
  77         pretty_str="-p"
  78 fi
  79
  80 printer_str=
  81 if [ -n "$opt_printer" ]; then
  82         printer_str="-P $opt_printer"
  83 fi
  84
  85 rot_str=
  86 if [ "$opt_landscape" = "1" ]; then
  87         rot_str="-o orientation-requested=4"
  88 fi
  89
  90 sides_str=
  91 if [ "$opt_two_sided" = "1" ]; then
  92         if [ "$opt_landscape" = "1" ]; then
  93                 sides_str="-o sides=two-sided-short-edge"
  94         else
  95                 sides_str="-o sides=two-sided-long-edge"
  96         fi
  97 fi
  98
  99 lpr \
 100   -o fit-to-page \
 101   -o print-quality=5 \
 102   $pretty_str \
 103   $printer_str \
 104   $rot_str \
 105   $sides_str \
 106   "$@"
 107
 108 # vim: set ts=8 sw=8 sts=8 noet fo+=w tw=79 fenc=UTF-8 :