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#!/usr/local/bin/perl
#
# Create encoding files from the `*.txt' encoding files.
# Copyright (c) 1995-1998 Markku Rossi.
# Author: Markku Rossi <mtr@iki.fi>
#
#
# This file is part of GNU Enscript.
#
# Enscript is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Enscript is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Enscript. If not, see <http://www.gnu.org/licenses/>.
#
#
# Handle arguments
#
if (@ARGV != 1) {
print "usage: make-encoding.pl encfile\n";
exit(1);
}
$file = shift(@ARGV);
open(FP, $file) || die "couldn't open input file `$file': $!\n";
# Find the start of the table.
$found = 0;
while (<FP>) {
if ($_ =~ /^-+$/) {
$found = 1;
last;
}
}
if (!$found) {
die "file `$file' is not a valid encoding file: couldn't find table\n";
}
$file =~ s/\.txt$//g;
$file =~ s/.*\///g;
# Print header.
print <<"EOF";
/*
* AFM $file encoding.
*
* This file is automatically generated from file \`$file.txt\'. If you
* have any corrections to this file, please, edit file \`$file.txt\' instead.
*/
/*
* Enscript is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Enscript is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Enscript. If not, see <http://www.gnu.org/licenses/>.
*/
EOF
print "#include \"afmint.h\"\n\n";
printf("AFMEncodingTable afm_%s_encoding[] =\n{\n",
$file);
# Process file.
while (<FP>) {
@cols = split;
if ($_ =~ /^\s*$/) {
next;
} elsif ($_ =~ /non-printable/) {
print " {@cols[1], AFM_ENC_NONE},\n";
} elsif (@cols[2] =~ /-/) {
print " {@cols[1], AFM_ENC_NON_EXISTENT},\n";
} else {
$name = @cols[2];
$name =~ s/\///g;
print " {@cols[1], \"$name\"},\n";
}
}
# Print trailer.
printf(" {-1, NULL},\n};\n");
close(FP);
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