pc-tools/fontgen/data/hmpconvert.sh

   1 #!/bin/bash
   2
   3 #if [ ! -f "$1" ]; then
   4 #    echo "Must supply an infile name!"
   5 #    exit 2
   6 #fi
   7
   8 #infile="$1"
   9
  10 cat <<EOF
  11 /* Automatically generated Hershey font mappings */
  12
  13 #include "fontgen.h"
  14 #include <stdio.h>
  15
  16 EOF
  17 unmangle(){
  18     for n in `cat`; do
  19         if  echo $n | grep -q '-' ; then
  20             from=`echo $n | sed 's/\([0-9]*\)-\([0-9]*\)/\1/g'`
  21             to=`echo $n | sed 's/\([0-9]*\)-\([0-9]*\)/\2/g'`
  22             i=$from
  23             while [ $i -le $to ]; do
  24                 echo $i
  25                 i=$(($i+1))
  26             done
  27
  28         else echo $n
  29         fi
  30     done
  31 }
  32
  33 block(){
  34     echo -e "\n/* Font map for $1 */"
  35     numbers=`cat`
  36     i=0
  37     echo -ne "int $1_map[]=\n         {"
  38     for n in $numbers; do
  39         echo -n "$n"
  40         if [ $i != 95 ]; then
  41             echo -n ","
  42             if [ $(($i%8)) -eq 7 ]; then
  43                 echo -ne "\n          "
  44             fi
  45         fi
  46         i=$(($i+1))
  47     done
  48     echo "};"
  49 }
  50
  51 for n in *.hmp; do
  52     name=`basename $n .hmp`
  53     cat $n | unmangle | block $name
  54 done
  55
  56 cat <<EOF
  57
  58
  59 /* And now the ready to use fonts */
  60 EOF
  61
  62 for n in *.hmp; do
  63     name=`basename $n .hmp`
  64     echo "pl_font font_$name;"
  65 done
  66
  67 cat <<EOF
  68
  69
  70 /* Initialisation routine */
  71
  72 void font_init(){
  73 EOF
  74
  75 for n in *.hmp; do
  76     name=`basename $n .hmp`
  77     mapname=`basename $n .hmp`_map
  78
  79     echo "  font_$name=assemble_font(' ',96,$mapname);"
  80 done
  81
  82 echo -e "}\n/* End. */"